Trace number 304707

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
tinisat 2007-02-08? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/304707-1172064195/instance-304707-1172064195.cnf
0.00/0.03	c 140 variables, 11900 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-304707-1172064195 -o ROOT/results/node11/solver-304707-1172064195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304707-1172064195/tinisat /tmp/evaluation/304707-1172064195/instance-304707-1172064195.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 6433
/proc/meminfo: memFree=1608440/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=848 CPUtime=0
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 226374039 868352 97 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134725592 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 212 97 48 110 0 99 0

[startup+0.106787 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6433
/proc/meminfo: memFree=1608440/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=2116 CPUtime=0.1
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 226374039 2166784 370 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 529 370 52 110 0 416 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.514835 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6433
/proc/meminfo: memFree=1608440/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=3604 CPUtime=0.5
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 546 0 0 0 50 0 0 0 22 0 1 0 226374039 3690496 530 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 901 530 52 110 0 788 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3604

[startup+1.33493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1605680/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=3604 CPUtime=1.32
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 790 0 0 0 132 0 0 0 25 0 1 0 226374039 3690496 774 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 901 774 52 110 0 788 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3604

[startup+2.97112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1604528/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=6844 CPUtime=2.95
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 1174 0 0 0 295 0 0 0 25 0 1 0 226374039 7008256 1158 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 1711 1158 52 110 0 1598 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 6844

[startup+6.24751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1601968/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=12928 CPUtime=6.24
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 1704 0 0 0 623 1 0 0 25 0 1 0 226374039 13238272 1688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 3232 1688 52 110 0 3119 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12928

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1598704/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=13592 CPUtime=12.69
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 2484 0 0 0 1267 2 0 0 25 0 1 0 226374039 13918208 2435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 3398 2435 52 110 0 3285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13592

[startup+25.5128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1594992/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=14144 CPUtime=25.49
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 3449 0 0 0 2546 3 0 0 25 0 1 0 226374039 14483456 3400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 3536 3400 52 110 0 3423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14144

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1589360/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=26872 CPUtime=51.09
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 4883 0 0 0 5104 5 0 0 25 0 1 0 226374039 27516928 4769 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 6718 4769 52 110 0 6605 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26872

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1581104/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=28360 CPUtime=102.31
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 6929 0 0 0 10223 8 0 0 25 0 1 0 226374039 29040640 6815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 7090 6815 52 110 0 6977 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28360

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1574064/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=53748 CPUtime=162.32
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 8785 0 0 0 16222 10 0 0 25 0 1 0 226374039 55037952 8542 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 13437 8542 52 110 0 13324 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 53748

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1568368/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=54388 CPUtime=222.33
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 10202 0 0 0 22222 11 0 0 25 0 1 0 226374039 55693312 9959 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 13597 9959 52 110 0 13484 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 54388

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1563184/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=54580 CPUtime=282.34
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 11522 0 0 0 28221 13 0 0 25 0 1 0 226374039 55889920 11279 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 13645 11279 52 110 0 13532 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 54580

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1557808/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=56088 CPUtime=342.36
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 12877 0 0 0 34221 15 0 0 25 0 1 0 226374039 57434112 12634 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 14022 12634 52 110 0 13909 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 56088

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1553584/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=56952 CPUtime=402.38
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 13921 0 0 0 40221 17 0 0 25 0 1 0 226374039 58318848 13678 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 14238 13678 52 110 0 14125 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 56952

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1549872/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=106156 CPUtime=462.39
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 15098 0 0 0 46221 18 0 0 25 0 1 0 226374039 108703744 14598 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 26539 14598 52 110 0 26426 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 106156

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1546352/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=106836 CPUtime=522.4
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 15963 0 0 0 52221 19 0 0 25 0 1 0 226374039 109400064 15463 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 26709 15463 52 110 0 26596 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 106836

[startup+582.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=107220 CPUtime=582.42
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 16812 0 0 0 58221 21 0 0 25 0 1 0 226374039 109793280 16312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 26805 16312 52 110 0 26692 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 107220

[startup+642.633 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 6434
/proc/meminfo: memFree=1539952/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=107352 CPUtime=642.44
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 17595 0 0 0 64222 22 0 0 25 0 1 0 226374039 109928448 17095 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 26838 17095 52 110 0 26725 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 107352

[startup+702.662 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 6434
/proc/meminfo: memFree=1536432/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=108696 CPUtime=702.45
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 18443 0 0 0 70222 23 0 0 25 0 1 0 226374039 111304704 17943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27174 17943 52 110 0 27061 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 108696

[startup+762.692 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 6434
/proc/meminfo: memFree=1533552/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=109272 CPUtime=762.46
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 19169 0 0 0 76222 24 0 0 25 0 1 0 226374039 111894528 18669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27318 18669 52 110 0 27205 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 109272

[startup+822.726 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6434
/proc/meminfo: memFree=1530800/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=109464 CPUtime=822.47
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 19840 0 0 0 82222 25 0 0 25 0 1 0 226374039 112091136 19340 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27366 19340 52 110 0 27253 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 109464

[startup+882.76 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6434
/proc/meminfo: memFree=1528176/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=109788 CPUtime=882.48
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 20497 0 0 0 88222 26 0 0 25 0 1 0 226374039 112422912 19997 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27447 19997 52 110 0 27334 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 109788

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1525744/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=110172 CPUtime=942.5
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 21114 0 0 0 94223 27 0 0 25 0 1 0 226374039 112816128 20614 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27543 20614 52 110 0 27430 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 110172

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6434
/proc/meminfo: memFree=1523312/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=110880 CPUtime=1002.52
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 21756 0 0 0 100224 28 0 0 25 0 1 0 226374039 113541120 21256 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27720 21256 52 110 0 27607 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 110880

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6436
/proc/meminfo: memFree=1520880/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=111072 CPUtime=1062.54
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 22325 0 0 0 106225 29 0 0 25 0 1 0 226374039 113737728 21825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27768 21825 52 110 0 27655 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 111072

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6436
/proc/meminfo: memFree=1518576/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=111072 CPUtime=1122.55
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 22920 0 0 0 112225 30 0 0 25 0 1 0 226374039 113737728 22420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27768 22420 52 110 0 27655 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 111072

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6436
/proc/meminfo: memFree=1516144/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=111072 CPUtime=1182.57
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 23534 0 0 0 118225 32 0 0 25 0 1 0 226374039 113737728 23034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27768 23034 52 110 0 27655 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 111072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6436
/proc/meminfo: memFree=1515376/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=111264 CPUtime=1200.08
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 23719 0 0 0 119976 32 0 0 25 0 1 0 226374039 113934336 23219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27816 23219 52 110 0 27703 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111264

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6436
/proc/meminfo: memFree=1515376/2055920 swapFree=4192812/4192956
[pid=6433] ppid=6431 vsize=111264 CPUtime=1200.08
/proc/6433/stat : 6433 (tinisat) R 6431 6433 5275 0 -1 4194304 23719 0 0 0 119976 32 0 0 25 0 1 0 226374039 113934336 23219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6433/statm: 27816 23219 52 110 0 27703 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.340948
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 111264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23719
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= 25654

runsolver used 1.39679 second user time and 2.81057 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 13:23:15 UTC 2007

IDJOB= 304707
IDBENCH= 20139
IDSOLVER= 100
FILE ID= node11/304707-1172064195

PBS_JOBID= 3865283

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304707-1172064195/tinisat /tmp/evaluation/304707-1172064195/instance-304707-1172064195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-304707-1172064195 -o ROOT/results/node11/solver-304707-1172064195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304707-1172064195/tinisat /tmp/evaluation/304707-1172064195/instance-304707-1172064195.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 629235576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1608848 kB
Buffers:         56468 kB
Cached:         275372 kB
SwapCached:          0 kB
Active:         209712 kB
Inactive:       165428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          62192 kB
Slab:            57472 kB
Committed_AS:   740376 kB
PageTables:       1756 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= 66550 MiB

End job on node11 on Wed Feb 21 13:43:17 UTC 2007