Trace number 305691

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.891864
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/305691-1172083883/instance-305691-1172083883.cnf
0.00/0.02	c 4000 variables, 16800 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/node72/watcher-305691-1172083883 -o ROOT/results/node72/solver-305691-1172083883 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305691-1172083883/tinisat /tmp/evaluation/305691-1172083883/instance-305691-1172083883.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: 0.99 0.98 0.99 3/77 19604
/proc/meminfo: memFree=1481832/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=852 CPUtime=0
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 228356137 872448 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134728261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 213 107 48 110 0 100 0

[startup+0.106468 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19604
/proc/meminfo: memFree=1481832/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=2648 CPUtime=0.1
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 228356137 2711552 520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 662 520 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514505 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19604
/proc/meminfo: memFree=1481832/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=3700 CPUtime=0.51
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 746 0 0 0 51 0 0 0 22 0 1 0 228356137 3788800 730 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518679 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 925 730 52 110 0 812 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3700

[startup+1.33458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1477920/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=5804 CPUtime=1.32
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 1139 0 0 0 132 0 0 0 25 0 1 0 228356137 5943296 1123 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 1451 1123 52 110 0 1338 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5804

[startup+2.97073 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1475872/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=10008 CPUtime=2.96
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 1830 0 0 0 296 0 0 0 25 0 1 0 228356137 10248192 1814 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 2502 1814 52 110 0 2389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10008

[startup+6.24703 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1470752/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=18544 CPUtime=6.23
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 2993 0 0 0 622 1 0 0 25 0 1 0 228356137 18989056 2977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 4636 2977 52 110 0 4523 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18544

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1462496/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=35860 CPUtime=12.69
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 4935 0 0 0 1265 4 0 0 25 0 1 0 228356137 36720640 4886 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 8965 4886 52 110 0 8852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35860

[startup+25.5108 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1451872/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=36508 CPUtime=25.5
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 7634 0 0 0 2543 7 0 0 25 0 1 0 228356137 37384192 7585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 9127 7585 52 110 0 9014 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 36508

[startup+51.1211 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1434912/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=71148 CPUtime=51.1
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 11857 0 0 0 5098 12 0 0 25 0 1 0 228356137 72855552 11743 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 17787 11743 52 110 0 17674 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71148

[startup+102.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1411872/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=73108 CPUtime=102.3
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 17754 0 0 0 10209 21 0 0 25 0 1 0 228356137 74862592 17511 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 18277 17511 52 110 0 18164 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 73108

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1391136/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=141368 CPUtime=162.33
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 22858 0 0 0 16206 27 0 0 25 0 1 0 228356137 144760832 22615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 35342 22615 52 110 0 35229 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 141368

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1372256/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=141896 CPUtime=222.34
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 27574 0 0 0 22200 34 0 0 25 0 1 0 228356137 145301504 27331 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 35474 27331 52 110 0 35361 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 141896

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1356000/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=143484 CPUtime=282.35
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 31627 0 0 0 28196 39 0 0 25 0 1 0 228356137 146927616 31384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 35871 31384 52 110 0 35758 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 143484

[startup+342.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1341664/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=145172 CPUtime=342.36
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 35466 0 0 0 34193 43 0 0 25 0 1 0 228356137 148656128 34966 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 36293 34966 52 110 0 36180 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 145172

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1329952/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=280500 CPUtime=402.37
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 38331 0 0 0 40190 47 0 0 25 0 1 0 228356137 287232000 37831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70125 37831 52 110 0 70012 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 280500

[startup+462.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1316704/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=280768 CPUtime=462.4
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 41687 0 0 0 46188 52 0 0 25 0 1 0 228356137 287506432 41187 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70192 41187 52 110 0 70079 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 280768

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19605
/proc/meminfo: memFree=1306016/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=281700 CPUtime=522.4
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 44366 0 0 0 52185 55 0 0 25 0 1 0 228356137 288460800 43866 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70425 43866 52 110 0 70312 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 281700

[startup+582.589 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19669
/proc/meminfo: memFree=1294384/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=282228 CPUtime=582.39
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 46936 0 0 0 58179 60 0 0 25 0 1 0 228356137 289001472 46436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70557 46436 52 110 0 70444 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 282228

[startup+642.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19761
/proc/meminfo: memFree=1285168/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=282892 CPUtime=642.38
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 49220 0 0 0 64174 64 0 0 25 0 1 0 228356137 289681408 48720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70723 48720 52 110 0 70610 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 282892

[startup+702.694 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1277536/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=283424 CPUtime=702.38
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 51429 0 0 0 70172 66 0 0 25 0 1 0 228356137 290226176 50929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70856 50929 52 110 0 70743 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 283424

[startup+762.723 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1267104/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=283692 CPUtime=762.39
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 54049 0 0 0 76171 68 0 0 25 0 1 0 228356137 290500608 53549 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70923 53549 52 110 0 70810 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 283692

[startup+822.757 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1256864/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=283956 CPUtime=822.41
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 56590 0 0 0 82169 72 0 0 25 0 1 0 228356137 290770944 56090 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 70989 56090 52 110 0 70876 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 283956

[startup+882.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1246432/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=284352 CPUtime=882.43
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 59179 0 0 0 88167 76 0 0 25 0 1 0 228356137 291176448 58679 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 71088 58679 52 110 0 70975 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 284352

[startup+942.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1237600/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=284616 CPUtime=942.44
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 61398 0 0 0 94166 78 0 0 25 0 1 0 228356137 291446784 60898 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 71154 60898 52 110 0 71041 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 284616

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1228832/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=284892 CPUtime=1002.45
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 63600 0 0 0 100164 81 0 0 25 0 1 0 228356137 291729408 63100 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 71223 63100 52 110 0 71110 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 284892

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1220640/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=285160 CPUtime=1062.48
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 65610 0 0 0 106164 84 0 0 25 0 1 0 228356137 292003840 65110 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 71290 65110 52 110 0 71177 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 285160

[startup+1122.92 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19807
/proc/meminfo: memFree=1213152/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=285432 CPUtime=1122.49
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 67496 0 0 0 112163 86 0 0 25 0 1 0 228356137 292282368 66996 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 71358 66996 52 110 0 71245 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 285432

[startup+1182.95 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19807
/proc/meminfo: memFree=1205664/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=289104 CPUtime=1182.5
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 69873 0 0 0 118162 88 0 0 25 0 1 0 228356137 296042496 68860 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 72276 68860 52 110 0 72163 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 289104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1203616/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=289236 CPUtime=1200.02
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 70368 0 0 0 119913 89 0 0 25 0 1 0 228356137 296177664 69355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 72309 69355 52 110 0 72196 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 289236

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

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

[startup+1200.46 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19807
/proc/meminfo: memFree=1203616/2055920 swapFree=4142544/4192956
[pid=19604] ppid=19602 vsize=289236 CPUtime=1200.02
/proc/19604/stat : 19604 (tinisat) R 19602 19604 19446 0 -1 4194304 70368 0 0 0 119913 89 0 0 25 0 1 0 228356137 296177664 69355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19604/statm: 72309 69355 52 110 0 72196 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 289236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.14
CPU system time (s): 0.938857
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 289236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.938857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70368
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= 24142

runsolver used 1.36179 second user time and 2.89056 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 18:51:23 UTC 2007

IDJOB= 305691
IDBENCH= 20163
IDSOLVER= 100
FILE ID= node72/305691-1172083883

PBS_JOBID= 3892845

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/305691-1172083883/tinisat /tmp/evaluation/305691-1172083883/instance-305691-1172083883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-305691-1172083883 -o ROOT/results/node72/solver-305691-1172083883 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305691-1172083883/tinisat /tmp/evaluation/305691-1172083883/instance-305691-1172083883.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 894106276

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1482304 kB
Buffers:         41180 kB
Cached:         451220 kB
SwapCached:      19640 kB
Active:         398936 kB
Inactive:       128424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482304 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          30560 kB
Slab:            31908 kB
Committed_AS:   604524 kB
PageTables:       1676 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= 66561 MiB

End job on node72 on Wed Feb 21 19:11:26 UTC 2007