Trace number 3350496

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
minisat hack: contrasat 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.802
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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: 961)

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-3350496-1304969400/watcher-3350496-1304969400 -o /tmp/evaluation-result-3350496-1304969400/solver-3350496-1304969400 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350496-1304969400.cnf 

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: 3.92 3.98 3.03 2/372 18587
/proc/meminfo: memFree=23099492/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=24232 CPUtime=0.01 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 1871 0 0 0 1 0 0 0 22 0 1 0 589355606 24813568 1762 33554432000 4194304 4298156 140733437947760 18446744073709551615 4284838 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 6058 1764 216 26 0 2690 0

[startup+0.090404 s]
/proc/loadavg: 3.92 3.98 3.03 2/372 18587
/proc/meminfo: memFree=23099492/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=30180 CPUtime=0.08 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 4503 0 0 0 8 0 0 0 22 0 1 0 589355606 30904320 3901 33554432000 4194304 4298156 140733437947760 18446744073709551615 264726070136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 7545 3901 222 26 0 4177 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30180

[startup+0.100397 s]
/proc/loadavg: 3.92 3.98 3.03 2/372 18587
/proc/meminfo: memFree=23099492/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=31132 CPUtime=0.09 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 4735 0 0 0 9 0 0 0 22 0 1 0 589355606 31879168 4112 33554432000 4194304 4298156 140733437947760 18446744073709551615 4229289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 7783 4112 222 26 0 4415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31132

[startup+0.300364 s]
/proc/loadavg: 3.92 3.98 3.03 2/372 18587
/proc/meminfo: memFree=23099492/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=27508 CPUtime=0.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6327 0 0 0 29 0 0 0 23 0 1 0 589355606 28168192 3445 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261952 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 6877 3445 232 26 0 3509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27508

[startup+0.70027 s]
/proc/loadavg: 3.92 3.98 3.03 2/372 18587
/proc/meminfo: memFree=23099492/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=27508 CPUtime=0.69 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6346 0 0 0 69 0 0 0 25 0 1 0 589355606 28168192 3464 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 6877 3464 240 26 0 3509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27508

[startup+1.5011 s]
/proc/loadavg: 3.92 3.98 3.03 3/367 18622
/proc/meminfo: memFree=23124424/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=27508 CPUtime=1.49 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6363 0 0 0 149 0 0 0 25 0 1 0 589355606 28168192 3479 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 6877 3479 240 26 0 3509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27508

[startup+3.10079 s]
/proc/loadavg: 3.92 3.98 3.03 5/377 18642
/proc/meminfo: memFree=23090304/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=27508 CPUtime=3.09 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6402 0 0 0 309 0 0 0 25 0 1 0 589355606 28168192 3513 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 6877 3513 240 26 0 3509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27508

[startup+6.3002 s]
/proc/loadavg: 3.93 3.98 3.03 5/377 18643
/proc/meminfo: memFree=23088500/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=30184 CPUtime=6.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6480 0 0 0 629 0 0 0 25 0 1 0 589355606 30908416 3579 33554432000 4194304 4298156 140733437947760 18446744073709551615 4253701 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 7546 3579 240 26 0 4178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30184

[startup+12.701 s]
/proc/loadavg: 3.93 3.98 3.04 5/374 18664
/proc/meminfo: memFree=23094788/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=30184 CPUtime=12.69 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 6611 0 0 0 1269 0 0 0 25 0 1 0 589355606 30908416 3694 33554432000 4194304 4298156 140733437947760 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 7546 3694 240 26 0 4178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30184

[startup+25.5006 s]
/proc/loadavg: 3.95 3.98 3.05 5/377 18670
/proc/meminfo: memFree=23000516/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=32888 CPUtime=25.49 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 7680 0 0 0 2548 1 0 0 25 0 1 0 589355606 33677312 4521 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 8222 4521 240 26 0 4854 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32888

[startup+51.1007 s]
/proc/loadavg: 3.97 3.98 3.08 6/377 18698
/proc/meminfo: memFree=22849356/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=34856 CPUtime=51.09 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 8271 0 0 0 5107 2 0 0 25 0 1 0 589355606 35692544 5061 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 8714 5061 240 26 0 5346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34856

[startup+102.314 s]
/proc/loadavg: 3.98 3.98 3.12 6/377 18726
/proc/meminfo: memFree=22799752/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=41976 CPUtime=102.3 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 11509 0 0 0 10227 3 0 0 25 0 1 0 589355606 42983424 6682 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 10494 6682 240 26 0 7126 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41976

[startup+162.301 s]
/proc/loadavg: 4.17 4.03 3.19 6/377 18755
/proc/meminfo: memFree=21404204/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=37696 CPUtime=162.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 14432 0 0 0 16219 10 0 0 25 0 1 0 589355606 38600704 5823 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 9424 5823 240 26 0 6056 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37696

[startup+222.3 s]
/proc/loadavg: 4.11 4.04 3.24 5/377 18756
/proc/meminfo: memFree=21518580/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=49188 CPUtime=222.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 18689 0 0 0 22219 10 0 0 25 0 1 0 589355606 50368512 7907 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 12297 7907 240 26 0 8929 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49188

[startup+282.301 s]
/proc/loadavg: 4.04 4.03 3.29 6/377 18758
/proc/meminfo: memFree=21483124/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=49188 CPUtime=282.3 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 18984 0 0 0 28219 11 0 0 25 0 1 0 589355606 50368512 8168 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 12297 8168 240 26 0 8929 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49188

[startup+342.301 s]
/proc/loadavg: 4.10 4.05 3.34 5/377 18760
/proc/meminfo: memFree=21439792/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=53608 CPUtime=342.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 20626 0 0 0 34218 11 0 0 25 0 1 0 589355606 54894592 9672 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 13402 9672 240 26 0 10034 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53608

[startup+402.3 s]
/proc/loadavg: 4.08 4.05 3.38 5/377 18761
/proc/meminfo: memFree=21403428/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=53608 CPUtime=402.29 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 20803 0 0 0 40218 11 0 0 25 0 1 0 589355606 54894592 9832 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261605 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 13402 9832 240 26 0 10034 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 53608

[startup+462.301 s]
/proc/loadavg: 4.03 4.04 3.42 6/377 18763
/proc/meminfo: memFree=21453988/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=60752 CPUtime=462.3 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 22417 0 0 0 46218 12 0 0 25 0 1 0 589355606 62210048 11292 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 15188 11292 240 26 0 11820 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 60752

[startup+522.301 s]
/proc/loadavg: 4.01 4.03 3.45 5/377 18764
/proc/meminfo: memFree=21441168/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=60752 CPUtime=522.3 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 22963 0 0 0 52218 12 0 0 25 0 1 0 589355606 62210048 11785 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 15188 11785 240 26 0 11820 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 60752

[startup+582.3 s]
/proc/loadavg: 3.92 4.01 3.48 4/371 18783
/proc/meminfo: memFree=22801936/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=42560 CPUtime=582.31 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 29117 0 0 0 58217 14 0 0 25 0 1 0 589355606 43581440 7009 33554432000 4194304 4298156 140733437947760 18446744073709551615 4262573 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 10640 7009 240 26 0 7272 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42560

[startup+642.301 s]
/proc/loadavg: 3.34 3.82 3.44 5/371 18785
/proc/meminfo: memFree=22798268/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=61236 CPUtime=642.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 33041 0 0 0 64218 14 0 0 25 0 1 0 589355606 62705664 10420 33554432000 4194304 4298156 140733437947760 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 15309 10420 240 26 0 11941 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 61236

[startup+702.301 s]
/proc/loadavg: 3.12 3.67 3.41 4/371 18786
/proc/meminfo: memFree=22787088/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=80484 CPUtime=702.31 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 33610 0 0 0 70216 15 0 0 25 0 1 0 589355606 82415616 10934 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 20121 10934 240 26 0 16753 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 80484

[startup+762.314 s]
/proc/loadavg: 3.04 3.55 3.38 5/371 18788
/proc/meminfo: memFree=22785436/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=80484 CPUtime=762.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 33912 0 0 0 76217 15 0 0 25 0 1 0 589355606 82415616 11198 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 20121 11198 240 26 0 16753 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 80484

[startup+822.301 s]
/proc/loadavg: 3.01 3.44 3.36 4/365 18806
/proc/meminfo: memFree=22838532/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=80484 CPUtime=822.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 34317 0 0 0 82216 16 0 0 25 0 1 0 589355606 82415616 11561 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261962 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 20121 11561 240 26 0 16753 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 80484

[startup+882.301 s]
/proc/loadavg: 2.49 3.21 3.28 3/365 18808
/proc/meminfo: memFree=22802932/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=80484 CPUtime=882.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 34339 0 0 0 88216 16 0 0 25 0 1 0 589355606 82415616 11582 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261797 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 20121 11582 240 26 0 16753 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 80484

[startup+942.301 s]
/proc/loadavg: 2.18 2.99 3.20 3/365 18809
/proc/meminfo: memFree=22818004/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=942.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 37836 0 0 0 94216 16 0 0 25 0 1 0 589355606 89772032 14616 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 14616 240 26 0 18549 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 87668

[startup+1002.3 s]
/proc/loadavg: 2.06 2.80 3.12 4/365 18811
/proc/meminfo: memFree=22809292/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1002.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 38918 0 0 0 100216 16 0 0 25 0 1 0 589355606 89772032 15606 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 15606 240 26 0 18549 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 87668

[startup+1062.3 s]
/proc/loadavg: 2.02 2.66 3.05 3/365 18813
/proc/meminfo: memFree=22819544/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1062.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 39227 0 0 0 106216 16 0 0 25 0 1 0 589355606 89772032 15883 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 15883 240 26 0 18549 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 87668

[startup+1122.3 s]
/proc/loadavg: 2.01 2.53 2.98 4/365 18814
/proc/meminfo: memFree=22809464/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1122.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 39282 0 0 0 112216 16 0 0 25 0 1 0 589355606 89772032 15934 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 15934 240 26 0 18549 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 87668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.43 2.91 4/365 18816
/proc/meminfo: memFree=22799744/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1182.32 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 39313 0 0 0 118216 16 0 0 25 0 1 0 589355606 89772032 15960 33554432000 4194304 4298156 140733437947760 18446744073709551615 4261647 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 15960 240 26 0 18549 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 87668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.35 2.85 3/365 18818
/proc/meminfo: memFree=22792764/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1242.33 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 39657 0 0 0 124217 16 0 0 25 0 1 0 589355606 89772032 16273 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 16273 240 26 0 18549 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 87668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.29 2.80 3/365 18819
/proc/meminfo: memFree=22806980/32951124 swapFree=66341944/67111528
[pid=18587] ppid=18585 vsize=87668 CPUtime=1300.04 cores=4,6
/proc/18587/stat : 18587 (contrasat_relea) R 18585 18587 18431 0 -1 4202496 39918 0 0 0 129988 16 0 0 25 0 1 0 589355606 89772032 16504 33554432000 4194304 4298156 140733437947760 18446744073709551615 4256740 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18587/statm: 21917 16504 240 26 0 18549 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 87668

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)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.171973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 87668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39918
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= 7
involuntary context switches= 2996

runsolver used 4.86726 second user time and 10.5244 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-09 21:30:00
IDJOB=3350496
IDBENCH=70848
IDSOLVER=1816
FILE ID=node141/3350496-1304969400
RUNJOBID= node141-1304968093-18451
PBS_JOBID= 13285609
Free space on /tmp= 49268 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350496-1304969400/watcher-3350496-1304969400 -o /tmp/evaluation-result-3350496-1304969400/solver-3350496-1304969400 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350496-1304969400.cnf

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=10123328

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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		: 2666.806
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:      23099772 kB
Buffers:        141784 kB
Cached:        4245588 kB
SwapCached:      22604 kB
Active:        2566404 kB
Inactive:      7076420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23099772 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:            4060 kB
Writeback:           0 kB
AnonPages:     5238868 kB
Mapped:          19596 kB
Slab:           107212 kB
PageTables:      38776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86337712 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= 49276 MiB
End job on node141 at 2011-05-09 21:51:42