Trace number 3249749

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x39.cnf
MD5SUMe7679ca49bb432c9b90305d907365c4e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3276
Number of clauses628173
Sum of the clauses size2502864
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24914
Number of clauses of size 30
Number of clauses of size 4623259
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 27009
0.00/0.18	c parsetime: 164212us
0.00/0.18	c parsed 628173 clauses with 3276 variables
148.09/148.18	c init all components done
148.09/148.18	c ====================
148.09/148.18	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249749-1304139953/watcher-3249749-1304139953 -o /tmp/evaluation-result-3249749-1304139953/solver-3249749-1304139953 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249749-1304139953.cnf 1580572341 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.86 3.16 3.54 5/186 27008
/proc/meminfo: memFree=30603344/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0

[startup+0.027648 s]
/proc/loadavg: 2.86 3.16 3.54 5/186 27008
/proc/meminfo: memFree=30603344/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100638 s]
/proc/loadavg: 2.86 3.16 3.54 5/186 27008
/proc/meminfo: memFree=30603344/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300601 s]
/proc/loadavg: 2.86 3.16 3.54 5/186 27008
/proc/meminfo: memFree=30603344/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700551 s]
/proc/loadavg: 2.86 3.16 3.54 5/186 27008
/proc/meminfo: memFree=30603344/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50039 s]
/proc/loadavg: 2.86 3.16 3.54 4/188 27038
/proc/meminfo: memFree=30539352/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=73376 CPUtime=1.48 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 14817 0 0 0 147 1 0 0 25 0 1 0 604225940 75137024 13813 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 18344 13813 327 325 0 14158 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82076

[startup+3.10112 s]
/proc/loadavg: 2.86 3.16 3.54 5/194 27049
/proc/meminfo: memFree=30494400/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=73376 CPUtime=3.09 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 14817 0 0 0 308 1 0 0 25 0 1 0 604225940 75137024 13813 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 18344 13813 327 325 0 14158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82076

[startup+6.30051 s]
/proc/loadavg: 2.95 3.17 3.54 5/194 27077
/proc/meminfo: memFree=30485976/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=73376 CPUtime=6.29 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 14817 0 0 0 628 1 0 0 25 0 1 0 604225940 75137024 13813 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 18344 13813 327 325 0 14158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82076

[startup+12.7003 s]
/proc/loadavg: 3.03 3.19 3.55 5/194 27078
/proc/meminfo: memFree=30481416/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=73376 CPUtime=12.69 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 14817 0 0 0 1268 1 0 0 25 0 1 0 604225940 75137024 13813 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 18344 13813 327 325 0 14158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82076

[startup+25.501 s]
/proc/loadavg: 3.25 3.23 3.55 5/194 27078
/proc/meminfo: memFree=30421304/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=112248 CPUtime=25.49 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 25118 0 0 0 2545 4 0 0 25 0 1 0 604225940 114941952 23113 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 28062 23113 328 325 0 23876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120948

[startup+51.1003 s]
/proc/loadavg: 3.50 3.29 3.56 5/194 27078
/proc/meminfo: memFree=30348696/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=125580 CPUtime=51.09 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 28495 0 0 0 5105 4 0 0 25 0 1 0 604225940 128593920 26490 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 31395 26490 328 325 0 27209 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134280

[startup+102.307 s]
/proc/loadavg: 3.78 3.39 3.58 5/194 27080
/proc/meminfo: memFree=30259120/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=125712 CPUtime=102.29 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 28518 0 0 0 10225 4 0 0 25 0 1 0 604225940 128729088 26513 33554432000 4194304 5523604 140733787418288 18446744073709551615 4339855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 31428 26513 329 325 0 27242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134412

[startup+162.301 s]
/proc/loadavg: 3.92 3.50 3.60 5/194 27082
/proc/meminfo: memFree=30167056/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=155500 CPUtime=162.29 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 39551 0 0 0 16222 7 0 0 25 0 1 0 604225940 159232000 33968 33554432000 4194304 5523604 140733787418288 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 38875 33968 374 325 0 34689 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164200

[startup+222.301 s]
/proc/loadavg: 3.97 3.59 3.63 5/194 27083
/proc/meminfo: memFree=30049176/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=192592 CPUtime=222.3 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 48545 0 0 0 22220 10 0 0 25 0 1 0 604225940 197214208 42962 33554432000 4194304 5523604 140733787418288 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 48148 42962 374 325 0 43962 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 201292

[startup+282.301 s]
/proc/loadavg: 4.04 3.68 3.65 5/194 27085
/proc/meminfo: memFree=29913424/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=244368 CPUtime=282.3 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 61770 0 0 0 28215 15 0 0 25 0 1 0 604225940 250232832 56187 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 61092 56187 374 325 0 56906 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 253068

[startup+342.301 s]
/proc/loadavg: 4.01 3.73 3.67 5/194 27086
/proc/meminfo: memFree=29865232/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=272528 CPUtime=342.3 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 68448 0 0 0 34211 19 0 0 25 0 1 0 604225940 279068672 62865 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 68132 62865 374 325 0 63946 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 281228

[startup+402.301 s]
/proc/loadavg: 4.00 3.78 3.69 5/194 27088
/proc/meminfo: memFree=29758776/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2

################
# More data... #
################

/proc/27009/statm: 101889 95411 374 325 0 97703 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 416256

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 3.75 5/194 27122
/proc/meminfo: memFree=29448744/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=407556 CPUtime=642.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 102023 0 0 0 64201 31 0 0 25 0 1 0 604225940 417337344 95415 33554432000 4194304 5523604 140733787418288 18446744073709551615 5327377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 101889 95415 374 325 0 97703 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 416256

[startup+702.3 s]
/proc/loadavg: 4.00 3.92 3.76 5/194 27124
/proc/meminfo: memFree=29371672/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=422560 CPUtime=702.31 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 105864 0 0 0 70198 33 0 0 25 0 1 0 604225940 432701440 99256 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 105640 99256 374 325 0 101454 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 431260

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.78 5/194 27126
/proc/meminfo: memFree=29285660/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=474220 CPUtime=762.31 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 118808 0 0 0 76192 39 0 0 25 0 1 0 604225940 485601280 112200 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 118555 112200 374 325 0 114369 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 482920

[startup+822.301 s]
/proc/loadavg: 4.07 3.96 3.79 5/194 27127
/proc/meminfo: memFree=29252360/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=474220 CPUtime=822.31 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 118811 0 0 0 82192 39 0 0 25 0 1 0 604225940 485601280 112203 33554432000 4194304 5523604 140733787418288 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 118555 112203 374 325 0 114369 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 482920

[startup+882.301 s]
/proc/loadavg: 4.02 3.96 3.80 5/194 27129
/proc/meminfo: memFree=29179992/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=475372 CPUtime=882.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 119279 0 0 0 88192 40 0 0 25 0 1 0 604225940 486780928 112671 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 118843 112671 374 325 0 114657 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 484072

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.82 5/194 27130
/proc/meminfo: memFree=29146200/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=478816 CPUtime=942.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 120081 0 0 0 94192 40 0 0 25 0 1 0 604225940 490307584 113473 33554432000 4194304 5523604 140733787418288 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 119704 113473 374 325 0 115518 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 487516

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.83 5/194 27132
/proc/meminfo: memFree=29049792/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=536204 CPUtime=1002.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 134488 0 0 0 100187 45 0 0 25 0 1 0 604225940 549072896 127880 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 134051 127880 374 325 0 129865 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 544904

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/194 27134
/proc/meminfo: memFree=28953496/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=584076 CPUtime=1062.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 146509 0 0 0 106182 50 0 0 25 0 1 0 604225940 598093824 139901 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 146019 139901 374 325 0 141833 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 592776

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/194 27135
/proc/meminfo: memFree=28862908/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=619492 CPUtime=1122.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 154685 0 0 0 112180 52 0 0 25 0 1 0 604225940 634359808 146028 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 154873 146028 374 325 0 150687 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 628192

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/194 27137
/proc/meminfo: memFree=28852428/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=619492 CPUtime=1182.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 154689 0 0 0 118180 52 0 0 25 0 1 0 604225940 634359808 146032 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 154873 146032 374 325 0 150687 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 628192

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/194 27138
/proc/meminfo: memFree=28769532/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=619492 CPUtime=1242.32 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 154740 0 0 0 124180 52 0 0 25 0 1 0 604225940 634359808 146083 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 154873 146083 374 325 0 150687 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 628192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.95 3.85 5/194 27198
/proc/meminfo: memFree=29864868/32951124 swapFree=67111464/67111528
[pid=27008] ppid=27006 vsize=8700 CPUtime=0 cores=0,2
/proc/27008/stat : 27008 (riss.sh) S 27006 27008 25671 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 604225939 8908800 252 33554432000 4194304 4922060 140735085558096 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27008/statm: 2175 252 211 178 0 68 0
[pid=27009] ppid=27008 vsize=619492 CPUtime=1300.04 cores=0,2
/proc/27009/stat : 27009 (riss) R 27008 27008 25671 0 -1 4202496 154825 0 0 0 129951 53 0 0 25 0 1 0 604225940 634359808 146168 33554432000 4194304 5523604 140733787418288 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27009/statm: 154873 146168 374 325 0 150687 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 628192

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27008 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.51
CPU system time (s): 0.53
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 628192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.21966 second user time and 4.88426 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 07:05:54
IDJOB=3249749
IDBENCH=83184
IDSOLVER=1598
FILE ID=node110/3249749-1304139953
RUNJOBID= node110-1304139950-26890
PBS_JOBID= 13170803
Free space on /tmp= 73448 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x39.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249749-1304139953/watcher-3249749-1304139953 -o /tmp/evaluation-result-3249749-1304139953/solver-3249749-1304139953 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249749-1304139953.cnf 1580572341 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e7679ca49bb432c9b90305d907365c4e
RANDOM SEED=1580572341

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30603616 kB
Buffers:        970228 kB
Cached:         815844 kB
SwapCached:         64 kB
Active:         271096 kB
Inactive:      1663028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30603616 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           30224 kB
Writeback:          28 kB
AnonPages:      147864 kB
Mapped:          15620 kB
Slab:           349980 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   316736 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73448 MiB
End job on node110 at 2011-04-30 07:27:36