Trace number 3438844

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) 5000.18 5000.18

General information on the benchmark

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

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3438844-1306899841/watcher-3438844-1306899841 -o /tmp/evaluation-result-3438844-1306899841/solver-3438844-1306899841 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438844-1306899841.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.35 1.71 1/472 8759
/proc/meminfo: memFree=8800088/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=3088 CPUtime=0 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 491 0 0 0 0 0 0 0 21 0 1 0 782399454 3162112 438 33554432000 134512640 134603332 4290629472 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 772 438 89 23 0 398 0

[startup+0.0586951 s]
/proc/loadavg: 0.92 1.35 1.71 1/472 8759
/proc/meminfo: memFree=8800088/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=8340 CPUtime=0.05 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 1702 0 0 0 5 0 0 0 21 0 1 0 782399454 8540160 1649 33554432000 134512640 134603332 4290629472 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 2085 1650 90 23 0 1711 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8340

[startup+0.100682 s]
/proc/loadavg: 0.92 1.35 1.71 1/472 8759
/proc/meminfo: memFree=8800088/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=12168 CPUtime=0.09 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 2761 0 0 0 9 0 0 0 21 0 1 0 782399454 12460032 2708 33554432000 134512640 134603332 4290629472 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 3042 2708 90 23 0 2668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12168

[startup+0.300679 s]
/proc/loadavg: 0.92 1.35 1.71 1/472 8759
/proc/meminfo: memFree=8800088/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=30420 CPUtime=0.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 6949 0 0 0 28 1 0 0 22 0 1 0 782399454 31150080 6896 33554432000 134512640 134603332 4290629472 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 7605 6896 98 23 0 7231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30420

[startup+0.700616 s]
/proc/loadavg: 0.92 1.35 1.71 1/472 8759
/proc/meminfo: memFree=8800088/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=34388 CPUtime=0.69 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 7922 0 0 0 68 1 0 0 24 0 1 0 782399454 35213312 7869 33554432000 134512640 134603332 4290629472 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 8597 7869 98 23 0 8223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34388

[startup+1.50046 s]
/proc/loadavg: 0.92 1.35 1.71 3/478 8770
/proc/meminfo: memFree=8763356/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=42700 CPUtime=1.49 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 9993 0 0 0 147 2 0 0 25 0 1 0 782399454 43724800 9940 33554432000 134512640 134603332 4290629472 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 10675 9940 98 23 0 10301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42700

[startup+3.10019 s]
/proc/loadavg: 0.92 1.35 1.71 3/478 8770
/proc/meminfo: memFree=8750212/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=57080 CPUtime=3.09 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 13568 0 0 0 307 2 0 0 25 0 1 0 782399454 58449920 13515 33554432000 134512640 134603332 4290629472 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 14270 13515 98 23 0 13896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57080

[startup+6.30062 s]
/proc/loadavg: 1.01 1.36 1.71 3/478 8770
/proc/meminfo: memFree=8725412/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=80956 CPUtime=6.3 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 19453 0 0 0 626 4 0 0 25 0 1 0 782399454 82898944 19400 33554432000 134512640 134603332 4290629472 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 20239 19400 98 23 0 19865 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 80956

[startup+12.7005 s]
/proc/loadavg: 1.09 1.37 1.71 3/478 8771
/proc/meminfo: memFree=8680280/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=123560 CPUtime=12.69 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 29967 0 0 0 1264 5 0 0 25 0 1 0 782399454 126525440 29914 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 30890 29914 98 23 0 30516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123560

[startup+25.5002 s]
/proc/loadavg: 1.29 1.40 1.71 3/478 8798
/proc/meminfo: memFree=8600712/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=194972 CPUtime=25.49 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 48030 0 0 0 2541 8 0 0 25 0 1 0 782399454 199651328 47977 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 48743 47977 98 23 0 48369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 194972

[startup+51.1007 s]
/proc/loadavg: 1.53 1.45 1.72 3/478 8826
/proc/meminfo: memFree=8481064/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=317008 CPUtime=51.1 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 78337 0 0 0 5097 13 0 0 25 0 1 0 782399454 324616192 78284 33554432000 134512640 134603332 4290629472 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 79252 78284 98 23 0 78878 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 317008

[startup+102.318 s]
/proc/loadavg: 1.79 1.53 1.73 3/478 8827
/proc/meminfo: memFree=8273280/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=519104 CPUtime=102.31 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 128392 0 0 0 10210 21 0 0 25 0 1 0 782399454 531562496 128339 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 129776 128339 98 23 0 129402 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 519104

[startup+162.301 s]
/proc/loadavg: 2.00 1.63 1.75 3/478 8829
/proc/meminfo: memFree=8061084/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=727004 CPUtime=162.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 181071 0 0 0 16200 29 0 0 25 0 1 0 782399454 744452096 181018 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 181751 181018 98 23 0 181377 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 727004

[startup+222.3 s]
/proc/loadavg: 2.00 1.69 1.76 3/478 8830
/proc/meminfo: memFree=7955416/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=834196 CPUtime=222.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 206185 0 0 0 22195 34 0 0 25 0 1 0 782399454 854216704 206132 33554432000 134512640 134603332 4290629472 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/8759/statm: 208549 206132 98 23 0 208175 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 834196

[startup+282.301 s]
/proc/loadavg: 2.00 1.75 1.77 3/478 8832
/proc/meminfo: memFree=7931704/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=860200 CPUtime=282.25 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 212781 0 0 0 28189 36 0 0 25 0 1 0 782399454 880844800 212728 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 215050 212728 98 23 0 214676 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 860200

[startup+342.3 s]
/proc/loadavg: 2.07 1.82 1.80 3/478 8833
/proc/meminfo: memFree=7849972/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=942028 CPUtime=342.26 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 232114 0 0 0 34185 41 0 0 25 0 1 0 782399454 964636672 232061 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 235507 232061 123 23 0 235133 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 942028

[startup+402.301 s]
/proc/loadavg: 2.02 1.85 1.81 3/478 8835
/proc/meminfo: memFree=7849700/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=942028 CPUtime=402.26 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 232114 0 0 0 40185 41 0 0 25 0 1 0 782399454 964636672 232061 33554432000 134512640 134603332 4290629472 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 235507 232061 123 23 0 235133 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 942028

[startup+462.301 s]
/proc/loadavg: 2.01 1.87 1.82 3/478 8837
/proc/meminfo: memFree=7850788/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=942028 CPUtime=462.26 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 232114 0 0 0 46185 41 0 0 25 0 1 0 782399454 964636672 232061 33554432000 134512640 134603332 4290629472 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 235507 232061 123 23 0 235133 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 942028

[startup+522.3 s]
/proc/loadavg: 2.00 1.89 1.82 3/478 8838
/proc/meminfo: memFree=7850644/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=942028 CPUtime=522.26 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 232114 0 0 0 52185 41 0 0 25 0 1 0 782399454 964636672 232061 33554432000 134512640 134603332 4290629472 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 235507 232061 123 23 0 235133 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 942028

[startup+582.301 s]
/proc/loadavg: 2.00 1.91 1.83 3/478 8840
/proc/meminfo: memFree=7850616/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=942028 CPUtime=582.21 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 232114 0 0 0 58180 41 0 0 25 0 1 0 782399454 964636672 232061 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 235507 232061 123 23 0 235133 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 942028

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8945
/proc/meminfo: memFree=7431800/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4062.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 406149 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4062.29
Current children cumulated vsize (KiB) 1359840

[startup+4122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/478 8946
/proc/meminfo: memFree=7432636/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4122.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 412148 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4122.28
Current children cumulated vsize (KiB) 1359840

[startup+4182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/478 8948
/proc/meminfo: memFree=7433240/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4182.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 418148 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4182.28
Current children cumulated vsize (KiB) 1359840

[startup+4242.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/478 8949
/proc/meminfo: memFree=7433108/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4242.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 424148 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4242.28
Current children cumulated vsize (KiB) 1359840

[startup+4302.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/478 8951
/proc/meminfo: memFree=7432340/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4302.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 430148 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134566297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4302.28
Current children cumulated vsize (KiB) 1359840

[startup+4362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 8953
/proc/meminfo: memFree=7433312/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4362.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 436148 80 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4362.28
Current children cumulated vsize (KiB) 1359840

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 8954
/proc/meminfo: memFree=7432804/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4422.28 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 442147 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4422.28
Current children cumulated vsize (KiB) 1359840

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 8956
/proc/meminfo: memFree=7433036/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4482.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 448148 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4482.29
Current children cumulated vsize (KiB) 1359840

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 8957
/proc/meminfo: memFree=7433148/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4542.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 454148 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4542.29
Current children cumulated vsize (KiB) 1359840

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8959
/proc/meminfo: memFree=7431508/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4602.3 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 460149 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4602.3
Current children cumulated vsize (KiB) 1359840

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8970
/proc/meminfo: memFree=7431360/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4662.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 466148 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4662.29
Current children cumulated vsize (KiB) 1359840

[startup+4722.32 s]
/proc/loadavg: 2.05 2.02 2.00 3/478 8971
/proc/meminfo: memFree=7430224/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4722.31 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 472150 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4722.31
Current children cumulated vsize (KiB) 1359840

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/478 8973
/proc/meminfo: memFree=7432308/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4782.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 478148 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4782.29
Current children cumulated vsize (KiB) 1359840

[startup+4842.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 8974
/proc/meminfo: memFree=7432284/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4842.29 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 484148 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4842.29
Current children cumulated vsize (KiB) 1359840

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 8976
/proc/meminfo: memFree=7432280/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4902.3 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 490149 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4902.3
Current children cumulated vsize (KiB) 1359840

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/478 8978
/proc/meminfo: memFree=7432756/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=4962.3 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 496149 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 4962.3
Current children cumulated vsize (KiB) 1359840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8979
/proc/meminfo: memFree=7432872/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=5000.1 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 499929 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1359840

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

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

[startup+5000.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 8979
/proc/meminfo: memFree=7432872/32951124 swapFree=67057928/67111528
[pid=8759] ppid=8757 vsize=1359840 CPUtime=5000.1 cores=0,2,4,6
/proc/8759/stat : 8759 (picosat) R 8757 8759 7414 0 -1 4202496 331719 0 0 0 499929 81 0 0 25 0 1 0 782399454 1392476160 331641 33554432000 134512640 134603332 4290629472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8759/statm: 339960 331641 98 23 0 339586 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1359840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.18
CPU time (s): 5000.18
CPU user time (s): 4999.3
CPU system time (s): 0.879866
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1359840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.3
system time used= 0.879866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331719
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= 5
involuntary context switches= 19632

runsolver used 24.5713 second user time and 52.743 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-01 05:44:01
IDJOB=3438844
IDBENCH=83184
IDSOLVER=1934
FILE ID=node140/3438844-1306899841
RUNJOBID= node140-1306899841-8668
PBS_JOBID= 13488436
Free space on /tmp= 57752 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x39.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438844-1306899841/watcher-3438844-1306899841 -o /tmp/evaluation-result-3438844-1306899841/solver-3438844-1306899841 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438844-1306899841.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e7679ca49bb432c9b90305d907365c4e
RANDOM SEED=1157704577

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:       8800376 kB
Buffers:        228032 kB
Cached:       16354708 kB
SwapCached:       6932 kB
Active:       12194040 kB
Inactive:     11303612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8800376 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           15152 kB
Writeback:           0 kB
AnonPages:     6912648 kB
Mapped:          38020 kB
Slab:           530648 kB
PageTables:      51620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141380308 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= 57752 MiB
End job on node140 at 2011-06-01 07:07:23