Trace number 3261939

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/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

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: 6634
0.00/0.02	c parsetime: 12796us
0.00/0.02	c parsed 42826 clauses with 284 variables
3.99/4.08	c init all components done
3.99/4.08	c ====================
3.99/4.08	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: 977)

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-3261939-1307641108/watcher-3261939-1307641108 -o /tmp/evaluation-result-3261939-1307641108/solver-3261939-1307641108 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261939-1307641108.cnf 199006583 2400 7680 2 

running on 2 cores: 5,7

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: 2.83 3.32 3.57 4/185 6633
/proc/meminfo: memFree=32471600/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0

[startup+0.0158109 s]
/proc/loadavg: 2.83 3.32 3.57 4/185 6633
/proc/meminfo: memFree=32471600/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100828 s]
/proc/loadavg: 2.83 3.32 3.57 4/185 6633
/proc/meminfo: memFree=32471600/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300801 s]
/proc/loadavg: 2.83 3.32 3.57 4/185 6633
/proc/meminfo: memFree=32471600/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700729 s]
/proc/loadavg: 2.83 3.32 3.57 4/185 6633
/proc/meminfo: memFree=32471600/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 2.83 3.32 3.57 5/191 6646
/proc/meminfo: memFree=32367228/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=50524 CPUtime=1.49 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 8806 0 0 0 149 0 0 0 25 0 1 0 856526733 51736576 8704 33554432000 4194304 5523604 140733618569760 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 12631 8704 328 325 0 8445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59224

[startup+3.10028 s]
/proc/loadavg: 2.83 3.32 3.57 5/191 6646
/proc/meminfo: memFree=32349868/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=51984 CPUtime=3.09 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 9144 0 0 0 309 0 0 0 25 0 1 0 856526733 53231616 9042 33554432000 4194304 5523604 140733618569760 18446744073709551615 4339323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 12996 9042 329 325 0 8810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60684

[startup+6.30069 s]
/proc/loadavg: 3.01 3.35 3.57 5/191 6646
/proc/meminfo: memFree=32320500/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=58024 CPUtime=6.29 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 10958 0 0 0 629 0 0 0 25 0 1 0 856526733 59416576 10503 33554432000 4194304 5523604 140733618569760 18446744073709551615 5328915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 14506 10503 373 325 0 10320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66724

[startup+12.7005 s]
/proc/loadavg: 3.09 3.36 3.58 5/191 6646
/proc/meminfo: memFree=32311972/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=59912 CPUtime=12.69 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 11412 0 0 0 1269 0 0 0 25 0 1 0 856526733 61349888 10957 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 14978 10957 373 325 0 10792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68612

[startup+25.5012 s]
/proc/loadavg: 3.29 3.39 3.58 5/191 6646
/proc/meminfo: memFree=32298364/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=62992 CPUtime=25.49 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 12149 0 0 0 2548 1 0 0 25 0 1 0 856526733 64503808 11694 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 15748 11694 373 325 0 11562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71692

[startup+51.1004 s]
/proc/loadavg: 3.53 3.43 3.59 5/191 6647
/proc/meminfo: memFree=32279672/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=67848 CPUtime=51.1 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 13308 0 0 0 5108 2 0 0 25 0 1 0 856526733 69476352 12853 33554432000 4194304 5523604 140733618569760 18446744073709551615 4207232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 16962 12853 373 325 0 12776 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 76548

[startup+102.307 s]
/proc/loadavg: 3.79 3.52 3.61 5/191 6687
/proc/meminfo: memFree=32256228/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=75428 CPUtime=102.3 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 15084 0 0 0 10227 3 0 0 25 0 1 0 856526733 77238272 14629 33554432000 4194304 5523604 140733618569760 18446744073709551615 4219760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 18857 14629 373 325 0 14671 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84128

[startup+162.301 s]
/proc/loadavg: 3.92 3.60 3.63 5/191 6689
/proc/meminfo: memFree=32220344/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=83436 CPUtime=162.3 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 17129 0 0 0 16226 4 0 0 25 0 1 0 856526733 85438464 16674 33554432000 4194304 5523604 140733618569760 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 20859 16674 373 325 0 16673 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 92136

[startup+222.301 s]
/proc/loadavg: 3.97 3.67 3.65 5/191 6690
/proc/meminfo: memFree=32203304/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=89828 CPUtime=222.3 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 18581 0 0 0 22226 4 0 0 25 0 1 0 856526733 91983872 17869 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 22457 17869 373 325 0 18271 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 98528

[startup+282.301 s]
/proc/loadavg: 4.02 3.74 3.68 5/191 6692
/proc/meminfo: memFree=32169908/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=99872 CPUtime=282.3 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 21053 0 0 0 28224 6 0 0 25 0 1 0 856526733 102268928 20341 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 24968 20341 373 325 0 20782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 108572

[startup+342.301 s]
/proc/loadavg: 4.01 3.79 3.69 6/191 6694
/proc/meminfo: memFree=32160184/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=99872 CPUtime=342.3 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 21069 0 0 0 34224 6 0 0 25 0 1 0 856526733 102268928 20357 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 24968 20357 373 325 0 20782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 108572

[startup+402.301 s]
/proc/loadavg: 4.00 3.82 3.71 5/191 6695
/proc/meminfo: memFree=32136324/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7

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

/proc/6634/statm: 28215 23775 373 325 0 24029 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 121560

[startup+642.3 s]
/proc/loadavg: 4.00 3.91 3.76 5/191 6702
/proc/meminfo: memFree=32064324/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=124068 CPUtime=642.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 27208 0 0 0 64223 9 0 0 25 0 1 0 856526733 127045632 25983 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 31017 25983 373 325 0 26831 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 132768

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.78 5/191 6703
/proc/meminfo: memFree=32055712/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=132876 CPUtime=702.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 29157 0 0 0 70222 10 0 0 25 0 1 0 856526733 136065024 27932 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332766 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 33219 27932 373 325 0 29033 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 141576

[startup+762.307 s]
/proc/loadavg: 4.05 3.95 3.79 5/191 6705
/proc/meminfo: memFree=32048344/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=132876 CPUtime=762.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 29158 0 0 0 76222 10 0 0 25 0 1 0 856526733 136065024 27933 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 33219 27933 373 325 0 29033 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 141576

[startup+822.3 s]
/proc/loadavg: 4.02 3.96 3.80 5/191 6706
/proc/meminfo: memFree=32036148/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=132876 CPUtime=822.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 29167 0 0 0 82222 10 0 0 25 0 1 0 856526733 136065024 27942 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 33219 27942 373 325 0 29033 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 141576

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/191 6708
/proc/meminfo: memFree=32017856/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=132876 CPUtime=882.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 29200 0 0 0 88222 10 0 0 25 0 1 0 856526733 136065024 27975 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 33219 27975 373 325 0 29033 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 141576

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/191 6710
/proc/meminfo: memFree=31999964/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=133660 CPUtime=942.32 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 29456 0 0 0 94222 10 0 0 25 0 1 0 856526733 136867840 28231 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 33415 28231 373 325 0 29229 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 142360

[startup+1002.3 s]
/proc/loadavg: 4.05 3.99 3.83 5/191 6711
/proc/meminfo: memFree=31981064/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=141068 CPUtime=1002.33 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 31186 0 0 0 100222 11 0 0 25 0 1 0 856526733 144453632 29961 33554432000 4194304 5523604 140733618569760 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 35267 29961 373 325 0 31081 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 149768

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/191 6713
/proc/meminfo: memFree=31974320/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=148052 CPUtime=1062.33 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 32873 0 0 0 106221 12 0 0 25 0 1 0 856526733 151605248 31648 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 37013 31648 373 325 0 32827 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 156752

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.85 5/191 6714
/proc/meminfo: memFree=31965968/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=156360 CPUtime=1122.33 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 34884 0 0 0 112220 13 0 0 25 0 1 0 856526733 160112640 33659 33554432000 4194304 5523604 140733618569760 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 39090 33659 373 325 0 34904 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 165060

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/191 6716
/proc/meminfo: memFree=31961096/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=156360 CPUtime=1182.33 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 34884 0 0 0 118220 13 0 0 25 0 1 0 856526733 160112640 33659 33554432000 4194304 5523604 140733618569760 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 39090 33659 373 325 0 34904 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 165060

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/191 6718
/proc/meminfo: memFree=31955348/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=156360 CPUtime=1242.33 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 34885 0 0 0 124220 13 0 0 25 0 1 0 856526733 160112640 33660 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 39090 33660 373 325 0 34904 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 165060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.03 3.88 4/189 6720
/proc/meminfo: memFree=32058236/32951124 swapFree=67062492/67111528
[pid=6633] ppid=6631 vsize=8700 CPUtime=0 cores=5,7
/proc/6633/stat : 6633 (riss.sh) S 6631 6633 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856526733 8908800 251 33554432000 4194304 4922060 140733310573248 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6633/statm: 2175 251 211 178 0 68 0
[pid=6634] ppid=6633 vsize=156360 CPUtime=1300.04 cores=5,7
/proc/6634/stat : 6634 (riss) R 6633 6633 5237 0 -1 4202496 34885 0 0 0 129991 13 0 0 25 0 1 0 856526733 160112640 33660 33554432000 4194304 5523604 140733618569760 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6634/statm: 39090 33660 373 325 0 34904 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 165060

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 6633 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1299.91
CPU system time (s): 0.13
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 165060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 1

runsolver used 2.00569 second user time and 5.09422 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 19:38:28
IDJOB=3261939
IDBENCH=83266
IDSOLVER=1598
FILE ID=node147/3261939-1307641108
RUNJOBID= node147-1307641108-6586
PBS_JOBID= 13549345
Free space on /tmp= 74064 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261939-1307641108/watcher-3261939-1307641108 -o /tmp/evaluation-result-3261939-1307641108/solver-3261939-1307641108 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261939-1307641108.cnf 199006583 2400 7680 2

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

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=199006583

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32472392 kB
Buffers:         48996 kB
Cached:         205432 kB
SwapCached:      10240 kB
Active:         179284 kB
Inactive:       164172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32472392 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            7392 kB
Writeback:         104 kB
AnonPages:       86608 kB
Mapped:          10780 kB
Slab:            70696 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269080 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= 74060 MiB
End job on node147 at 2011-06-09 20:00:10