Trace number 3263397

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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_21_60_7-log.shuffled-as.sat03-151.cnf
MD5SUM5cab37809f478f7db7fa096e9a155cfe
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 variables105
Number of clauses40110
Sum of the clauses size400890
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 542
Number of clauses of size over 540068

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: 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-3263397-1303560750/watcher-3263397-1303560750 -o /tmp/evaluation-result-3263397-1303560750/solver-3263397-1303560750 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263397-1303560750.cnf 

running on 2 cores: 1,3

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: 0.93 2.04 3.10 5/189 4829
/proc/meminfo: memFree=16275648/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=2008 CPUtime=0 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 225 0 0 0 0 0 0 0 22 0 1 0 467675450 2056192 171 33554432000 134512640 134603332 4286589008 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 502 171 89 23 0 128 0

[startup+0.101617 s]
/proc/loadavg: 0.93 2.04 3.10 5/189 4829
/proc/meminfo: memFree=16275648/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=4776 CPUtime=0.09 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 927 0 0 0 9 0 0 0 22 0 1 0 467675450 4890624 873 33554432000 134512640 134603332 4286589008 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 1194 873 98 23 0 820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.200597 s]
/proc/loadavg: 0.93 2.04 3.10 5/189 4829
/proc/meminfo: memFree=16275648/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=5448 CPUtime=0.19 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 1062 0 0 0 19 0 0 0 23 0 1 0 467675450 5578752 1008 33554432000 134512640 134603332 4286589008 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 1362 1008 98 23 0 988 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5448

[startup+0.300577 s]
/proc/loadavg: 0.93 2.04 3.10 5/189 4829
/proc/meminfo: memFree=16275648/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=5844 CPUtime=0.29 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 1170 0 0 0 29 0 0 0 23 0 1 0 467675450 5984256 1116 33554432000 134512640 134603332 4286589008 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 1461 1116 98 23 0 1087 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5844

[startup+0.700506 s]
/proc/loadavg: 0.93 2.04 3.10 5/189 4829
/proc/meminfo: memFree=16275648/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=7296 CPUtime=0.69 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 1546 0 0 0 69 0 0 0 25 0 1 0 467675450 7471104 1492 33554432000 134512640 134603332 4286589008 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 1824 1492 98 23 0 1450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7296

[startup+1.50037 s]
/proc/loadavg: 0.93 2.04 3.10 5/190 4830
/proc/meminfo: memFree=16267096/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=9668 CPUtime=1.49 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 2118 0 0 0 149 0 0 0 25 0 1 0 467675450 9900032 2064 33554432000 134512640 134603332 4286589008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 2417 2064 98 23 0 2043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10107 s]
/proc/loadavg: 1.18 2.07 3.11 5/190 4830
/proc/meminfo: memFree=16263752/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=13740 CPUtime=3.09 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 3058 0 0 0 309 0 0 0 25 0 1 0 467675450 14069760 3004 33554432000 134512640 134603332 4286589008 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 3435 3004 109 23 0 3061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13740

[startup+6.3005 s]
/proc/loadavg: 1.18 2.07 3.11 5/190 4830
/proc/meminfo: memFree=16261396/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=14664 CPUtime=6.29 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 3303 0 0 0 629 0 0 0 25 0 1 0 467675450 15015936 3238 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 3666 3238 98 23 0 3292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14664

[startup+12.7003 s]
/proc/loadavg: 1.61 2.14 3.12 5/190 4830
/proc/meminfo: memFree=16256752/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=16380 CPUtime=12.69 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 3782 0 0 0 1269 0 0 0 25 0 1 0 467675450 16773120 3717 33554432000 134512640 134603332 4286589008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 4095 3717 98 23 0 3721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16380

[startup+25.501 s]
/proc/loadavg: 1.98 2.20 3.12 5/190 4831
/proc/meminfo: memFree=16254912/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=18096 CPUtime=25.49 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 4209 0 0 0 2549 0 0 0 25 0 1 0 467675450 18530304 4144 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 4524 4144 98 23 0 4150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18096

[startup+51.1003 s]
/proc/loadavg: 2.67 2.34 3.15 5/190 4831
/proc/meminfo: memFree=16253256/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=20704 CPUtime=51.09 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 4656 0 0 0 5109 0 0 0 25 0 1 0 467675450 21200896 4591 33554432000 134512640 134603332 4286589008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 5176 4591 98 23 0 4802 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20704

[startup+102.301 s]
/proc/loadavg: 3.47 2.62 3.19 5/190 4833
/proc/meminfo: memFree=16249152/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=22816 CPUtime=102.29 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 5239 0 0 0 10229 0 0 0 25 0 1 0 467675450 23363584 5174 33554432000 134512640 134603332 4286589008 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 5704 5174 98 23 0 5330 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22816

[startup+162.301 s]
/proc/loadavg: 3.88 2.88 3.25 5/190 4834
/proc/meminfo: memFree=16247412/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=24620 CPUtime=162.3 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 5708 0 0 0 16229 1 0 0 25 0 1 0 467675450 25210880 5643 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 6155 5643 98 23 0 5781 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24620

[startup+222.307 s]
/proc/loadavg: 3.95 3.08 3.29 5/190 4836
/proc/meminfo: memFree=16245656/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=25412 CPUtime=222.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 5938 0 0 0 22230 1 0 0 25 0 1 0 467675450 26021888 5873 33554432000 134512640 134603332 4286589008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 6353 5873 98 23 0 5979 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 25412

[startup+282.3 s]
/proc/loadavg: 3.98 3.25 3.33 5/190 4838
/proc/meminfo: memFree=16244772/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=26072 CPUtime=282.3 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6140 0 0 0 28229 1 0 0 25 0 1 0 467675450 26697728 6075 33554432000 134512640 134603332 4286589008 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 6518 6075 98 23 0 6144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26072

[startup+342.3 s]
/proc/loadavg: 3.99 3.38 3.37 5/190 4839
/proc/meminfo: memFree=16243396/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=27640 CPUtime=342.3 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6525 0 0 0 34229 1 0 0 25 0 1 0 467675450 28303360 6460 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 6910 6460 98 23 0 6536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27640

[startup+402.3 s]
/proc/loadavg: 3.99 3.49 3.41 5/190 4841
/proc/meminfo: memFree=16242276/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=28548 CPUtime=402.3 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6796 0 0 0 40229 1 0 0 25 0 1 0 467675450 29233152 6731 33554432000 134512640 134603332 4286589008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7137 6731 98 23 0 6763 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28548

[startup+462.301 s]
/proc/loadavg: 3.99 3.58 3.44 5/190 4842
/proc/meminfo: memFree=16242268/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=28548 CPUtime=462.3 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6799 0 0 0 46229 1 0 0 25 0 1 0 467675450 29233152 6734 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7137 6734 98 23 0 6763 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28548

[startup+522.301 s]
/proc/loadavg: 3.99 3.65 3.47 5/190 4844
/proc/meminfo: memFree=16242376/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=28664 CPUtime=522.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6807 0 0 0 52230 1 0 0 25 0 1 0 467675450 29351936 6742 33554432000 134512640 134603332 4286589008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7166 6742 98 23 0 6792 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28664

[startup+582.301 s]
/proc/loadavg: 3.99 3.71 3.50 5/190 4846
/proc/meminfo: memFree=16242368/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=28652 CPUtime=582.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 6807 0 0 0 58230 1 0 0 25 0 1 0 467675450 29339648 6742 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7163 6742 98 23 0 6789 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28652

[startup+642.301 s]
/proc/loadavg: 4.05 3.78 3.54 5/190 4847
/proc/meminfo: memFree=16240736/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=30104 CPUtime=642.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 7223 0 0 0 64230 1 0 0 25 0 1 0 467675450 30826496 7158 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7526 7158 98 23 0 7152 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30104

[startup+702.301 s]
/proc/loadavg: 4.01 3.82 3.56 5/190 4849
/proc/meminfo: memFree=16239740/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=30104 CPUtime=702.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 7230 0 0 0 70230 1 0 0 25 0 1 0 467675450 30826496 7165 33554432000 134512640 134603332 4286589008 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7526 7165 98 23 0 7152 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30104

[startup+762.301 s]
/proc/loadavg: 4.00 3.85 3.59 5/190 4850
/proc/meminfo: memFree=16239476/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=30500 CPUtime=762.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 7313 0 0 0 76231 1 0 0 25 0 1 0 467675450 31232000 7248 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 7625 7248 98 23 0 7251 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30500

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.61 5/190 4852
/proc/meminfo: memFree=16237480/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=32480 CPUtime=822.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 7800 0 0 0 82230 1 0 0 25 0 1 0 467675450 33259520 7735 33554432000 134512640 134603332 4286589008 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 8120 7735 98 23 0 7746 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32480

[startup+882.307 s]
/proc/loadavg: 4.00 3.89 3.63 5/190 4854
/proc/meminfo: memFree=16237716/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=32480 CPUtime=882.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 7800 0 0 0 88231 1 0 0 25 0 1 0 467675450 33259520 7735 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 8120 7735 98 23 0 7746 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 32480

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.65 5/190 4855
/proc/meminfo: memFree=16236584/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=35584 CPUtime=942.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8120 0 0 0 94230 1 0 0 25 0 1 0 467675450 36438016 8055 33554432000 134512640 134603332 4286589008 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 8896 8055 98 23 0 8522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 35584

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.67 5/190 4857
/proc/meminfo: memFree=16236332/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=35980 CPUtime=1002.31 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8207 0 0 0 100230 1 0 0 25 0 1 0 467675450 36843520 8142 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 8995 8142 98 23 0 8621 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 35980

[startup+1062.3 s]
/proc/loadavg: 4.08 3.95 3.69 5/190 4858
/proc/meminfo: memFree=16236200/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=35860 CPUtime=1062.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8207 0 0 0 106231 1 0 0 25 0 1 0 467675450 36720640 8138 33554432000 134512640 134603332 4286589008 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 8965 8138 98 23 0 8591 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 35860

[startup+1122.3 s]
/proc/loadavg: 4.03 3.96 3.71 5/190 4860
/proc/meminfo: memFree=16235812/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=36388 CPUtime=1122.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8338 0 0 0 112231 1 0 0 25 0 1 0 467675450 37261312 8269 33554432000 134512640 134603332 4286589008 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 9097 8269 98 23 0 8723 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36388

[startup+1182.3 s]
/proc/loadavg: 4.08 3.98 3.73 5/190 4862
/proc/meminfo: memFree=16235680/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=36304 CPUtime=1182.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8338 0 0 0 118231 1 0 0 25 0 1 0 467675450 37175296 8249 33554432000 134512640 134603332 4286589008 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 9076 8249 98 23 0 8702 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36304

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.74 5/190 4863
/proc/meminfo: memFree=16234672/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=36296 CPUtime=1242.32 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8338 0 0 0 124231 1 0 0 25 0 1 0 467675450 37167104 8247 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 9074 8247 98 23 0 8700 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 36296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.75 2/184 4868
/proc/meminfo: memFree=16242644/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=36296 CPUtime=1300.03 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8338 0 0 0 130002 1 0 0 25 0 1 0 467675450 37167104 8247 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 9074 8247 98 23 0 8700 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 36296

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

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

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.75 2/184 4868
/proc/meminfo: memFree=16242644/32951124 swapFree=67111528/67111528
[pid=4829] ppid=4827 vsize=36296 CPUtime=1300.03 cores=1,3
/proc/4829/stat : 4829 (picosat) R 4827 4829 4424 0 -1 4202496 8338 0 0 0 130002 1 0 0 25 0 1 0 467675450 37167104 8247 33554432000 134512640 134603332 4286589008 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4829/statm: 9074 8247 98 23 0 8700 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 36296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8338
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= 3
involuntary context switches= 4446

runsolver used 2.16767 second user time and 4.92925 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 14:12:31
IDJOB=3263397
IDBENCH=83967
IDSOLVER=1604
FILE ID=node106/3263397-1303560750
RUNJOBID= node106-1303560750-4789
PBS_JOBID= 13150277
Free space on /tmp= 71744 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_21_60_7-log.shuffled-as.sat03-151.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263397-1303560750/watcher-3263397-1303560750 -o /tmp/evaluation-result-3263397-1303560750/solver-3263397-1303560750 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263397-1303560750.cnf

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

MD5SUM BENCH= 5cab37809f478f7db7fa096e9a155cfe
RANDOM SEED=1223680131

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16275688 kB
Buffers:       1982104 kB
Cached:       14061812 kB
SwapCached:          0 kB
Active:        9618244 kB
Inactive:      6498304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16275688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:       71276 kB
Mapped:          15256 kB
Slab:           495820 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258376 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= 71744 MiB
End job on node106 at 2011-04-23 14:34:13