Trace number 3170895

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
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
MD5SUMbcd207ee685856d0ca572e80c3354408
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 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-3170895-1307640199/watcher-3170895-1307640199 -o /tmp/evaluation-result-3170895-1307640199/solver-3170895-1307640199 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170895-1307640199.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31843
/proc/meminfo: memFree=32393504/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15044 CPUtime=0 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 431 0 0 0 0 0 0 0 22 0 1 0 856436039 15405056 358 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3761 358 247 24 0 395 0

[startup+0.0580449 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31843
/proc/meminfo: memFree=32393504/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15224 CPUtime=0.05 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 498 0 0 0 5 0 0 0 22 0 1 0 856436039 15589376 421 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3806 421 248 24 0 440 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15224

[startup+0.101038 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31843
/proc/meminfo: memFree=32393504/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15516 CPUtime=0.1 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 543 0 0 0 10 0 0 0 22 0 1 0 856436039 15888384 460 33554432000 4194304 4291949 140734317914320 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3879 460 248 24 0 513 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15516

[startup+0.301003 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31843
/proc/meminfo: memFree=32393504/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15516 CPUtime=0.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 569 0 0 0 30 0 0 0 23 0 1 0 856436039 15888384 485 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3879 485 248 24 0 513 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15516

[startup+0.700935 s]
/proc/loadavg: 4.04 4.00 3.76 5/188 31843
/proc/meminfo: memFree=32393504/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15804 CPUtime=0.7 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 627 0 0 0 70 0 0 0 25 0 1 0 856436039 16183296 541 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3951 541 248 24 0 585 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15804

[startup+1.50079 s]
/proc/loadavg: 4.04 4.00 3.76 6/190 31845
/proc/meminfo: memFree=32383128/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=15948 CPUtime=1.5 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 689 0 0 0 150 0 0 0 25 0 1 0 856436039 16330752 600 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 3987 600 248 24 0 621 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15948

[startup+3.10051 s]
/proc/loadavg: 4.03 4.00 3.76 6/190 31845
/proc/meminfo: memFree=32374076/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=16424 CPUtime=3.1 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 791 0 0 0 310 0 0 0 25 0 1 0 856436039 16818176 697 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 4106 697 248 24 0 740 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16424

[startup+6.30095 s]
/proc/loadavg: 4.03 4.00 3.76 6/190 31845
/proc/meminfo: memFree=32369756/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=17200 CPUtime=6.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 1008 0 0 0 630 0 0 0 25 0 1 0 856436039 17612800 901 33554432000 4194304 4291949 140734317914320 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 4300 901 248 24 0 934 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17200

[startup+12.7008 s]
/proc/loadavg: 4.03 4.00 3.76 6/190 31846
/proc/meminfo: memFree=32359800/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=17824 CPUtime=12.7 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 1153 0 0 0 1270 0 0 0 25 0 1 0 856436039 18251776 1041 33554432000 4194304 4291949 140734317914320 18446744073709551615 4276022 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 4456 1041 248 24 0 1090 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17824

[startup+25.5006 s]
/proc/loadavg: 4.02 4.00 3.77 6/190 31846
/proc/meminfo: memFree=32354736/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=18884 CPUtime=25.5 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 1320 0 0 0 2550 0 0 0 25 0 1 0 856436039 19337216 1198 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 4721 1198 248 24 0 1355 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18884

[startup+51.1011 s]
/proc/loadavg: 4.01 4.00 3.77 6/190 31846
/proc/meminfo: memFree=32346128/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=19940 CPUtime=51.1 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 1730 0 0 0 5110 0 0 0 25 0 1 0 856436039 20418560 1586 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256605 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 4985 1586 248 24 0 1619 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19940

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.78 6/190 31850
/proc/meminfo: memFree=32333336/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=21868 CPUtime=102.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 2251 0 0 0 10230 0 0 0 25 0 1 0 856436039 22392832 2072 33554432000 4194304 4291949 140734317914320 18446744073709551615 4262925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 5467 2072 248 24 0 2101 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21868

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.80 6/190 31852
/proc/meminfo: memFree=32314832/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=23956 CPUtime=162.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 2761 0 0 0 16230 0 0 0 25 0 1 0 856436039 24530944 2565 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 5989 2565 248 24 0 2623 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23956

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.81 6/190 31854
/proc/meminfo: memFree=32292836/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=24660 CPUtime=222.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 2969 0 0 0 22230 0 0 0 25 0 1 0 856436039 25251840 2766 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6165 2766 248 24 0 2799 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24660

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.82 6/190 31856
/proc/meminfo: memFree=32292812/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=24660 CPUtime=282.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 2969 0 0 0 28230 0 0 0 25 0 1 0 856436039 25251840 2766 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6165 2766 248 24 0 2799 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24660

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.83 6/190 31857
/proc/meminfo: memFree=32285320/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=26860 CPUtime=342.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 3370 0 0 0 34230 0 0 0 25 0 1 0 856436039 27504640 3152 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6715 3152 248 24 0 3349 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26860

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.83 6/190 31859
/proc/meminfo: memFree=32281168/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=26860 CPUtime=402.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 3542 0 0 0 40230 0 0 0 25 0 1 0 856436039 27504640 3318 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6715 3318 248 24 0 3349 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26860

[startup+462.301 s]
/proc/loadavg: 4.10 4.03 3.85 6/190 31861
/proc/meminfo: memFree=32279760/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=27944 CPUtime=462.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 3656 0 0 0 46230 0 0 0 25 0 1 0 856436039 28614656 3432 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6986 3432 248 24 0 3620 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27944

[startup+522.3 s]
/proc/loadavg: 4.12 4.05 3.87 6/190 31862
/proc/meminfo: memFree=32276476/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=27944 CPUtime=522.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 3823 0 0 0 52230 0 0 0 25 0 1 0 856436039 28614656 3591 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 6986 3591 248 24 0 3620 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27944

[startup+582.301 s]
/proc/loadavg: 4.04 4.04 3.87 6/190 31864
/proc/meminfo: memFree=32270356/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=30004 CPUtime=582.3 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4130 0 0 0 58230 0 0 0 25 0 1 0 856436039 30724096 3884 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 7501 3884 248 24 0 4135 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30004

[startup+642.3 s]
/proc/loadavg: 4.01 4.03 3.88 6/190 31865
/proc/meminfo: memFree=32269068/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=30004 CPUtime=642.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4283 0 0 0 64231 0 0 0 25 0 1 0 856436039 30724096 4032 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 7501 4032 248 24 0 4135 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30004

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.88 6/190 31867
/proc/meminfo: memFree=32262440/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=31380 CPUtime=702.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4567 0 0 0 70231 0 0 0 25 0 1 0 856436039 32133120 4307 33554432000 4194304 4291949 140734317914320 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 7845 4307 248 24 0 4479 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31380

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.89 6/190 31869
/proc/meminfo: memFree=32258560/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=32544 CPUtime=762.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4606 0 0 0 76231 0 0 0 25 0 1 0 856436039 33325056 4345 33554432000 4194304 4291949 140734317914320 18446744073709551615 4269133 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8136 4345 248 24 0 4770 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32544

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.89 6/190 31870
/proc/meminfo: memFree=32257400/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=32544 CPUtime=822.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4903 0 0 0 82231 0 0 0 25 0 1 0 856436039 33325056 4627 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8136 4627 248 24 0 4770 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32544

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.90 6/190 31872
/proc/meminfo: memFree=32255976/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=32544 CPUtime=882.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4968 0 0 0 88231 0 0 0 25 0 1 0 856436039 33325056 4688 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8136 4688 248 24 0 4770 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32544

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 31873
/proc/meminfo: memFree=32255932/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=942.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4970 0 0 0 94231 0 0 0 25 0 1 0 856436039 34594816 4690 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 4690 248 24 0 5080 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33784

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 6/190 31875
/proc/meminfo: memFree=32253044/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=1002.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4970 0 0 0 100231 0 0 0 25 0 1 0 856436039 34594816 4690 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 4690 248 24 0 5080 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33784

[startup+1062.3 s]
/proc/loadavg: 4.15 4.04 3.93 6/190 31876
/proc/meminfo: memFree=32250036/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=1062.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 4980 0 0 0 106231 0 0 0 25 0 1 0 856436039 34594816 4700 33554432000 4194304 4291949 140734317914320 18446744073709551615 4251124 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 4700 248 24 0 5080 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33784

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.93 6/190 31878
/proc/meminfo: memFree=32245656/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=1122.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 5261 0 0 0 112231 0 0 0 25 0 1 0 856436039 34594816 4971 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 4971 248 24 0 5080 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 33784

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.93 6/190 31880
/proc/meminfo: memFree=32244748/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=1182.31 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 5352 0 0 0 118231 0 0 0 25 0 1 0 856436039 34594816 5056 33554432000 4194304 4291949 140734317914320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 5056 248 24 0 5080 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33784

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.93 6/190 31881
/proc/meminfo: memFree=32243580/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33784 CPUtime=1242.32 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 5352 0 0 0 124232 0 0 0 25 0 1 0 856436039 34594816 5056 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8446 5056 248 24 0 5080 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 33784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 4/188 31885
/proc/meminfo: memFree=32346188/32951124 swapFree=67088052/67111528
[pid=31843] ppid=31841 vsize=33932 CPUtime=1300.02 cores=5,7
/proc/31843/stat : 31843 (RestartSAT) R 31841 31843 30455 0 -1 4202496 5378 0 0 0 130002 0 0 0 25 0 1 0 856436039 34746368 5081 33554432000 4194304 4291949 140734317914320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31843/statm: 8483 5081 248 24 0 5117 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33932

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.010998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5378
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= 1909

runsolver used 2.19267 second user time and 4.52731 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:23:19
IDJOB=3170895
IDBENCH=82713
IDSOLVER=1581
FILE ID=node144/3170895-1307640199
RUNJOBID= node144-1307640199-31789
PBS_JOBID= 13549348
Free space on /tmp= 74132 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170895-1307640199/watcher-3170895-1307640199 -o /tmp/evaluation-result-3170895-1307640199/solver-3170895-1307640199 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170895-1307640199.cnf

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

MD5SUM BENCH= bcd207ee685856d0ca572e80c3354408
RANDOM SEED=1770335027

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32397496 kB
Buffers:         89552 kB
Cached:         248392 kB
SwapCached:       1492 kB
Active:         168728 kB
Inactive:       213608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32397496 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:       42760 kB
Mapped:          14132 kB
Slab:           105400 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219556 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= 74132 MiB
End job on node144 at 2011-06-09 19:45:01