Trace number 312795

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.27 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-312795-1176860299 -o ROOT/results/node29/solver-312795-1176860299 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312795-1176860299/cmusat_base /tmp/evaluation/312795-1176860299/instance-312795-1176860299.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16988
/proc/meminfo: memFree=1775944/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=8600 CPUtime=0
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 133945661 8806400 512 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 2150 516 90 241 0 1906 0

[startup+0.0272281 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16988
/proc/meminfo: memFree=1775944/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=12032 CPUtime=0.02
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 2013 0 0 0 2 0 0 0 18 0 1 0 133945661 12320768 1995 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 3008 1998 90 241 0 2764 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12032

[startup+0.101232 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16988
/proc/meminfo: memFree=1775944/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=56672 CPUtime=0.09
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 4436 0 0 0 8 1 0 0 18 0 1 0 133945661 58032128 4418 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 14168 4419 90 241 0 13924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56672

[startup+0.301244 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16988
/proc/meminfo: memFree=1775944/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=60104 CPUtime=0.29
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 6489 0 0 0 27 2 0 0 19 0 1 0 133945661 61546496 6471 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 15026 6471 90 241 0 14782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60104

[startup+0.70127 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16988
/proc/meminfo: memFree=1775944/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=66968 CPUtime=0.69
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 10677 0 0 0 64 5 0 0 23 0 1 0 133945661 68575232 10659 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 16742 10660 90 241 0 16498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66968

[startup+1.50132 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1722368/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=81916 CPUtime=1.5
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 18897 0 0 0 140 10 0 0 25 0 1 0 133945661 83881984 18879 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 20479 18879 90 241 0 20235 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 81916

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1678016/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=102616 CPUtime=3.09
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 24570 0 0 0 296 13 0 0 25 0 1 0 133945661 105078784 24532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 25654 24532 93 241 0 25410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102616

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1677632/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=103276 CPUtime=6.29
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 24743 0 0 0 615 14 0 0 25 0 1 0 133945661 105754624 24705 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 25819 24705 110 241 0 25575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103276

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1676808/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=104200 CPUtime=12.69
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 24992 0 0 0 1255 14 0 0 25 0 1 0 133945661 106700800 24954 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560412 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 26050 24954 110 241 0 25806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104200

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1674888/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=105916 CPUtime=25.49
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 25463 0 0 0 2534 15 0 0 25 0 1 0 133945661 108457984 25425 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 26479 25425 110 241 0 26235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105916

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1670216/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=110424 CPUtime=51.06
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 26639 0 0 0 5090 16 0 0 25 0 1 0 133945661 113074176 26601 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 27606 26601 110 241 0 27362 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110424

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1639112/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=180272 CPUtime=102.25
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 44212 0 0 0 10202 23 0 0 25 0 1 0 133945661 184598528 34334 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 45068 34334 110 241 0 44824 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 180272

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1636936/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=182140 CPUtime=162.24
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 44770 0 0 0 16200 24 0 0 25 0 1 0 133945661 186511360 34892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 45535 34892 110 241 0 45291 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1614280/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=205024 CPUtime=222.22
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 50429 0 0 0 22193 29 0 0 25 0 1 0 133945661 209944576 40551 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 51256 40551 110 241 0 51012 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 205024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1579784/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=240424 CPUtime=282.21
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 59160 0 0 0 28185 36 0 0 25 0 1 0 133945661 246194176 49282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 60106 49282 110 241 0 59862 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 240424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1541448/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=279588 CPUtime=342.2
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 68645 0 0 0 34177 43 0 0 25 0 1 0 133945661 286298112 58767 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 69897 58767 110 241 0 69653 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 279588

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1512648/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=308988 CPUtime=402.18
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 75837 0 0 0 40170 48 0 0 25 0 1 0 133945661 316403712 65959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 77247 65959 110 241 0 77003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 308988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1475144/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=350060 CPUtime=462.16
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 85165 0 0 0 46161 55 0 0 25 0 1 0 133945661 358461440 75287 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 87515 75287 110 241 0 87271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 350060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1414920/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=415416 CPUtime=522.15
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 100142 0 0 0 52150 65 0 0 25 0 1 0 133945661 425385984 90264 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 103854 90264 110 241 0 103610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 415416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1361032/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=471932 CPUtime=582.13
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 113665 0 0 0 58138 75 0 0 25 0 1 0 133945661 483258368 103787 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 117983 103787 110 241 0 117739 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 471932

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1309576/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=525880 CPUtime=642.12
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 126419 0 0 0 64130 82 0 0 25 0 1 0 133945661 538501120 116541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 131470 116541 110 241 0 131226 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 525880

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1249992/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=588780 CPUtime=702.11
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 141486 0 0 0 70119 92 0 0 25 0 1 0 133945661 602910720 131608 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 147195 131608 110 241 0 146951 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 588780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1192264/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=647476 CPUtime=762.1
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 155691 0 0 0 76108 102 0 0 25 0 1 0 133945661 663015424 145813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 161869 145813 111 241 0 161625 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 647476

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1133704/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=709976 CPUtime=822.08
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 170472 0 0 0 82095 113 0 0 25 0 1 0 133945661 727015424 160594 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 177494 160594 111 241 0 177250 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 709976

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=1053512/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=791932 CPUtime=882.06
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 190332 0 0 0 88082 124 0 0 25 0 1 0 133945661 810938368 180454 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 197983 180454 111 241 0 197739 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 791932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=993224/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=858200 CPUtime=942.05
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 205642 0 0 0 94071 134 0 0 25 0 1 0 133945661 878796800 195764 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552036 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 214550 195764 111 241 0 214306 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 858200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=913160/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=942664 CPUtime=1002.04
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 225413 0 0 0 100059 145 0 0 25 0 1 0 133945661 965287936 215535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 235666 215535 111 241 0 235422 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 942664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16989
/proc/meminfo: memFree=836040/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=1026484 CPUtime=1062.02
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 244909 0 0 0 106048 154 0 0 25 0 1 0 133945661 1051119616 235031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 256621 235031 111 241 0 256377 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1026484

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16989
/proc/meminfo: memFree=777672/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=1090276 CPUtime=1122.01
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 259254 0 0 0 112039 162 0 0 25 0 1 0 133945661 1116442624 249376 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552036 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 272569 249376 111 241 0 272325 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1090276

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 16989
/proc/meminfo: memFree=746952/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=1121076 CPUtime=1181.99
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 266911 0 0 0 118031 168 0 0 25 0 1 0 133945661 1147981824 257033 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063513 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 280269 257033 111 241 0 280025 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1121076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 16989
/proc/meminfo: memFree=735368/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=1132264 CPUtime=1200.09
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4194304 269669 0 0 0 119839 170 0 0 25 0 1 0 133945661 1159438336 259791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 283066 259791 111 241 0 282822 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1132264

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

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

[startup+1200.51 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 16989
/proc/meminfo: memFree=735368/2055920 swapFree=4141496/4192956
[pid=16988] ppid=16986 vsize=0 CPUtime=1200.2
/proc/16988/stat : 16988 (cmusat_base) R 16986 16988 15925 0 -1 4195332 269669 0 0 0 119840 180 0 0 25 0 1 0 133945661 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/16988/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.27
CPU user time (s): 1198.4
CPU system time (s): 1.86572
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1132264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.86572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269669
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= 6
involuntary context switches= 24751

runsolver used 1.47378 second user time and 2.88056 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Wed Apr 18 01:38:19 UTC 2007

IDJOB= 312795
IDBENCH= 20350
IDSOLVER= 120
FILE ID= node29/312795-1176860299

PBS_JOBID= 4590210

Free space on /tmp= 66485 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312795-1176860299/cmusat_base /tmp/evaluation/312795-1176860299/instance-312795-1176860299.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-312795-1176860299 -o ROOT/results/node29/solver-312795-1176860299 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312795-1176860299/cmusat_base /tmp/evaluation/312795-1176860299/instance-312795-1176860299.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 206648137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776480 kB
Buffers:         33744 kB
Cached:         183984 kB
SwapCached:      17008 kB
Active:          90268 kB
Inactive:       156640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776480 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           25492 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            18028 kB
Committed_AS:  2011764 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66485 MiB

End job on node29 on Wed Apr 18 01:58:22 UTC 2007