Trace number 3250175

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
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 510
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 510 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 4492
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4492 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4 max size: 4
0.00/0.01	c Final circuit: i/l/o/s     510       0    4492     13320
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3250175-1303543625/watcher-3250175-1303543625 -o /tmp/evaluation-result-3250175-1303543625/solver-3250175-1303543625 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250175-1303543625.cnf 1754642724 

running on 2 cores: 4,6

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: 3.79 4.19 3.87 4/178 22778
/proc/meminfo: memFree=14821736/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=23624 CPUtime=0 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4194304 248 0 0 0 0 0 0 0 21 0 1 0 446777875 24190976 198 33554432000 4194304 4947581 140735786963488 18446744073709551615 254256653471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22778/statm: 5906 204 169 184 0 768 0

[startup+0.0551531 s]
/proc/loadavg: 3.79 4.19 3.87 4/178 22778
/proc/meminfo: memFree=14821736/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=46072 CPUtime=0.04 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 4076 0 0 0 4 0 0 0 21 0 1 0 446777875 47177728 3982 33554432000 4194304 4947581 140735786963488 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 11518 3982 454 184 0 6393 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46072

[startup+0.101111 s]
/proc/loadavg: 3.79 4.19 3.87 4/178 22778
/proc/meminfo: memFree=14821736/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=46072 CPUtime=0.09 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 4148 0 0 0 9 0 0 0 21 0 1 0 446777875 47177728 4054 33554432000 4194304 4947581 140735786963488 18446744073709551615 4354423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 11518 4054 456 184 0 6393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46072

[startup+0.301122 s]
/proc/loadavg: 3.79 4.19 3.87 4/178 22778
/proc/meminfo: memFree=14821736/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=54708 CPUtime=0.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 4506 0 0 0 29 0 0 0 22 0 1 0 446777875 56020992 4412 33554432000 4194304 4947581 140735786963488 18446744073709551615 4345911 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 13677 4412 456 184 0 8552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54708

[startup+0.701052 s]
/proc/loadavg: 3.79 4.19 3.87 4/178 22778
/proc/meminfo: memFree=14821736/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=72504 CPUtime=0.69 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 5201 0 0 0 69 0 0 0 23 0 1 0 446777875 74244096 5107 33554432000 4194304 4947581 140735786963488 18446744073709551615 254261313169 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 18126 5107 456 184 0 13001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72504

[startup+1.50092 s]
/proc/loadavg: 3.79 4.19 3.87 5/187 22795
/proc/meminfo: memFree=14599096/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=90668 CPUtime=1.48 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 6731 0 0 0 148 0 0 0 25 0 1 0 446777875 92844032 6637 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 22667 6637 461 184 0 17542 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90668

[startup+3.10061 s]
/proc/loadavg: 3.79 4.19 3.87 5/190 22801
/proc/meminfo: memFree=14452300/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=108648 CPUtime=3.09 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 7909 0 0 0 308 1 0 0 25 0 1 0 446777875 111255552 7815 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 27162 7815 461 184 0 22037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108648

[startup+6.30107 s]
/proc/loadavg: 3.81 4.19 3.87 5/190 22801
/proc/meminfo: memFree=13730252/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=145432 CPUtime=6.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 10855 0 0 0 628 1 0 0 25 0 1 0 446777875 148922368 10761 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 36358 10761 461 184 0 31233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145432

[startup+12.7009 s]
/proc/loadavg: 3.82 4.18 3.87 5/190 22801
/proc/meminfo: memFree=12959436/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=145432 CPUtime=12.68 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 13666 0 0 0 1267 1 0 0 25 0 1 0 446777875 148922368 13572 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 36358 13572 469 184 0 31233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145432

[startup+25.5007 s]
/proc/loadavg: 3.86 4.17 3.87 5/190 22801
/proc/meminfo: memFree=12749024/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=145432 CPUtime=25.49 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 16312 0 0 0 2547 2 0 0 25 0 1 0 446777875 148922368 16218 33554432000 4194304 4947581 140735786963488 18446744073709551615 4352978 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 36358 16218 469 184 0 31233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145432

[startup+51.1012 s]
/proc/loadavg: 3.91 4.16 3.87 5/190 22802
/proc/meminfo: memFree=12402212/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=145432 CPUtime=51.09 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 21748 0 0 0 5106 3 0 0 25 0 1 0 446777875 148922368 21654 33554432000 4194304 4947581 140735786963488 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 36358 21654 469 184 0 31233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145432

[startup+102.307 s]
/proc/loadavg: 3.96 4.13 3.88 5/190 22803
/proc/meminfo: memFree=11830136/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=156480 CPUtime=102.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 26617 0 0 0 10226 4 0 0 25 0 1 0 446777875 160235520 26503 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 39120 26503 469 184 0 33995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156480

[startup+162.3 s]
/proc/loadavg: 3.98 4.11 3.88 5/190 22805
/proc/meminfo: memFree=11773928/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=167712 CPUtime=162.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 29664 0 0 0 16225 4 0 0 25 0 1 0 446777875 171737088 29550 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 41928 29550 469 184 0 36803 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167712

[startup+222.301 s]
/proc/loadavg: 3.99 4.08 3.89 5/190 22806
/proc/meminfo: memFree=11713500/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=167712 CPUtime=222.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 32811 0 0 0 22225 4 0 0 25 0 1 0 446777875 171737088 32697 33554432000 4194304 4947581 140735786963488 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 41928 32697 469 184 0 36803 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167712

[startup+282.3 s]
/proc/loadavg: 3.99 4.07 3.89 5/190 22808
/proc/meminfo: memFree=11691400/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=167712 CPUtime=282.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 33348 0 0 0 28225 4 0 0 25 0 1 0 446777875 171737088 32166 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 41928 32166 469 184 0 36803 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167712

[startup+342.301 s]
/proc/loadavg: 4.03 4.06 3.90 5/190 22810
/proc/meminfo: memFree=11557584/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=217868 CPUtime=342.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 36555 0 0 0 34225 5 0 0 25 0 1 0 446777875 223096832 35373 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 54467 35373 469 184 0 49342 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 217868

[startup+402.301 s]
/proc/loadavg: 4.04 4.06 3.91 5/190 22811
/proc/meminfo: memFree=11500400/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=217868 CPUtime=402.29 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 37565 0 0 0 40224 5 0 0 25 0 1 0 446777875 223096832 36383 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 54467 36383 469 184 0 49342 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 217868

[startup+462.3 s]
/proc/loadavg: 4.01 4.05 3.91 5/190 22813
/proc/meminfo: memFree=11491064/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=217868 CPUtime=462.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 38119 0 0 0 46224 6 0 0 25 0 1 0 446777875 223096832 36937 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 54467 36937 469 184 0 49342 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 217868

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.92 5/190 22814
/proc/meminfo: memFree=11450628/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=522.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 44673 0 0 0 52223 7 0 0 25 0 1 0 446777875 329527296 43491 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 43491 469 184 0 75326 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 321804

[startup+582.3 s]
/proc/loadavg: 4.03 4.04 3.92 5/190 22816
/proc/meminfo: memFree=11425668/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=582.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 45942 0 0 0 58223 7 0 0 25 0 1 0 446777875 329527296 44760 33554432000 4194304 4947581 140735786963488 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 44760 469 184 0 75326 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 321804

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 3.92 5/190 22818
/proc/meminfo: memFree=11378044/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=642.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 46479 0 0 0 64223 7 0 0 25 0 1 0 446777875 329527296 45297 33554432000 4194304 4947581 140735786963488 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 45297 469 184 0 75326 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 321804

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 22819
/proc/meminfo: memFree=11369824/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=702.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 47347 0 0 0 70223 7 0 0 25 0 1 0 446777875 329527296 46165 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 46165 469 184 0 75326 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 321804

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 22821
/proc/meminfo: memFree=11358512/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=762.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 48111 0 0 0 76224 7 0 0 25 0 1 0 446777875 329527296 46929 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 46929 469 184 0 75326 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 321804

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 22822
/proc/meminfo: memFree=11353896/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=822.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 48334 0 0 0 82223 7 0 0 25 0 1 0 446777875 329527296 47137 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 47137 478 184 0 75326 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 321804

[startup+882.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/190 22824
/proc/meminfo: memFree=11323976/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=882.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 54047 0 0 0 88222 9 0 0 25 0 1 0 446777875 329527296 52850 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 52850 478 184 0 75326 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 321804

[startup+942.301 s]
/proc/loadavg: 4.08 4.04 3.93 5/190 22826
/proc/meminfo: memFree=11281308/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=942.3 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 61677 0 0 0 94220 10 0 0 25 0 1 0 446777875 329527296 60473 33554432000 4194304 4947581 140735786963488 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 60473 478 184 0 75326 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 321804

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 22827
/proc/meminfo: memFree=11272592/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=1002.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 62968 0 0 0 100220 11 0 0 25 0 1 0 446777875 329527296 61764 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 61764 478 184 0 75326 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 321804

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 22829
/proc/meminfo: memFree=11277768/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=321804 CPUtime=1062.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 65655 0 0 0 106219 12 0 0 25 0 1 0 446777875 329527296 64451 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 80451 64451 478 184 0 75326 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 321804

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 22830
/proc/meminfo: memFree=11245244/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=379360 CPUtime=1122.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 69764 0 0 0 112218 13 0 0 25 0 1 0 446777875 388464640 68560 33554432000 4194304 4947581 140735786963488 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 94840 68560 478 184 0 89715 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 379360

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 22832
/proc/meminfo: memFree=11228108/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=379360 CPUtime=1182.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 73076 0 0 0 118217 14 0 0 25 0 1 0 446777875 388464640 71872 33554432000 4194304 4947581 140735786963488 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 94840 71872 478 184 0 89715 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 379360

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 22834
/proc/meminfo: memFree=11223504/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=379360 CPUtime=1242.31 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 73294 0 0 0 124217 14 0 0 25 0 1 0 446777875 388464640 72090 33554432000 4194304 4947581 140735786963488 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 94840 72090 478 184 0 89715 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 379360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22835
/proc/meminfo: memFree=11222480/32951124 swapFree=67111528/67111528
[pid=22778] ppid=22776 vsize=379360 CPUtime=1300.02 cores=4,6
/proc/22778/stat : 22778 (synit_sat) R 22776 22778 22113 0 -1 4202496 73297 0 0 0 129988 14 0 0 25 0 1 0 446777875 388464640 72093 33554432000 4194304 4947581 140735786963488 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/22778/statm: 94840 72093 478 184 0 89715 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 379360

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.160975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 379360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73302
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= 13
involuntary context switches= 2969

runsolver used 2.31165 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-23 09:27:06
IDJOB=3250175
IDBENCH=83247
IDSOLVER=1571
FILE ID=node140/3250175-1303543625
RUNJOBID= node140-1303543625-22759
PBS_JOBID= 13143098
Free space on /tmp= 72076 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250175-1303543625/watcher-3250175-1303543625 -o /tmp/evaluation-result-3250175-1303543625/solver-3250175-1303543625 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250175-1303543625.cnf 1754642724

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=1754642724

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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:      14822264 kB
Buffers:       2350440 kB
Cached:       15153000 kB
SwapCached:          0 kB
Active:       10128684 kB
Inactive:      7443636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14822264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2580 kB
Writeback:           0 kB
AnonPages:       67800 kB
Mapped:          14484 kB
Slab:           492672 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197036 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= 72040 MiB
End job on node140 at 2011-04-23 09:48:48