Trace number 301017

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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/301017-1171948098/instance-301017-1171948098.cnf
0.00/0.02	c 600 variables, 12000 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/node9/watcher-301017-1171948098 -o ROOT/results/node9/solver-301017-1171948098 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301017-1171948098/tinisat /tmp/evaluation/301017-1171948098/instance-301017-1171948098.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 31863
/proc/meminfo: memFree=1645440/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=848 CPUtime=0
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 214764456 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 212 98 48 110 0 99 0

[startup+0.107095 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31863
/proc/meminfo: memFree=1645440/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=1940 CPUtime=0.1
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 390 0 0 0 10 0 0 0 18 0 1 0 214764456 1986560 374 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 485 374 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.515173 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31863
/proc/meminfo: memFree=1645440/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=3068 CPUtime=0.51
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 650 0 0 0 51 0 0 0 21 0 1 0 214764456 3141632 634 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 767 634 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1641656/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=5320 CPUtime=1.32
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 1101 0 0 0 132 0 0 0 25 0 1 0 214764456 5447680 1085 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 1330 1085 52 110 0 1217 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5320

[startup+2.97165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1639352/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=10088 CPUtime=2.96
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 1828 0 0 0 295 1 0 0 25 0 1 0 214764456 10330112 1812 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 2522 1812 52 110 0 2409 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10088

[startup+6.25028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1634552/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=19356 CPUtime=6.23
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 2882 0 0 0 621 2 0 0 25 0 1 0 214764456 19820544 2866 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 4839 2866 52 110 0 4726 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19356

[startup+12.7035 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1628024/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=19880 CPUtime=12.69
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 4425 0 0 0 1265 4 0 0 25 0 1 0 214764456 20357120 4376 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 4970 4376 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19880

[startup+25.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1620088/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=38544 CPUtime=25.49
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 6450 0 0 0 2544 5 0 0 25 0 1 0 214764456 39469056 6401 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 9636 6401 52 110 0 9523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38544

[startup+51.1229 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1608056/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=39332 CPUtime=51.09
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 9466 0 0 0 5101 8 0 0 25 0 1 0 214764456 40275968 9352 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 9833 9352 52 110 0 9720 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39332

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1591480/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=77180 CPUtime=102.29
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 13737 0 0 0 10216 13 0 0 25 0 1 0 214764456 79032320 13494 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 19295 13494 52 110 0 19182 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 77180

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1576824/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=78544 CPUtime=162.32
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 17334 0 0 0 16214 18 0 0 25 0 1 0 214764456 80429056 17091 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 19636 17091 52 110 0 19523 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 78544

[startup+222.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1564216/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=151084 CPUtime=222.32
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 20495 0 0 0 22211 21 0 0 25 0 1 0 214764456 154710016 20252 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 37771 20252 52 110 0 37658 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 151084

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1553080/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=151788 CPUtime=282.33
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 23314 0 0 0 28208 25 0 0 25 0 1 0 214764456 155430912 23071 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 37947 23071 52 110 0 37834 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 151788

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1543992/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=153052 CPUtime=342.35
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 25579 0 0 0 34207 28 0 0 25 0 1 0 214764456 156725248 25336 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 38263 25336 52 110 0 38150 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 153052

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1534840/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=154908 CPUtime=402.35
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 28084 0 0 0 40205 30 0 0 25 0 1 0 214764456 158625792 27584 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 38727 27584 52 110 0 38614 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 154908

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1527096/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=155628 CPUtime=462.37
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 30015 0 0 0 46205 32 0 0 25 0 1 0 214764456 159363072 29515 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 38907 29515 52 110 0 38794 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 155628

[startup+522.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1519608/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=155916 CPUtime=522.39
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 31885 0 0 0 52205 34 0 0 25 0 1 0 214764456 159657984 31385 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134516963 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 38979 31385 52 110 0 38866 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 155916

[startup+582.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1512056/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=156772 CPUtime=582.39
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 33760 0 0 0 58203 36 0 0 25 0 1 0 214764456 160534528 33260 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 39193 33260 52 110 0 39080 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 156772

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1505976/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=157380 CPUtime=642.4
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 35329 0 0 0 64202 38 0 0 25 0 1 0 214764456 161157120 34829 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 39345 34829 52 110 0 39232 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 157380

[startup+702.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1499640/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=157668 CPUtime=702.41
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 36869 0 0 0 70200 41 0 0 25 0 1 0 214764456 161452032 36369 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 39417 36369 52 110 0 39304 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 157668

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1493880/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=158408 CPUtime=762.43
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 38317 0 0 0 76200 43 0 0 25 0 1 0 214764456 162209792 37817 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 39602 37817 52 110 0 39489 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 158408

[startup+822.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1488632/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=158856 CPUtime=822.45
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 39605 0 0 0 82201 44 0 0 25 0 1 0 214764456 162668544 39105 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 39714 39105 52 110 0 39601 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 158856

[startup+882.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1483256/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303020 CPUtime=882.46
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 40963 0 0 0 88200 46 0 0 25 0 1 0 214764456 310292480 40463 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75755 40463 52 110 0 75642 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 303020

[startup+942.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1477432/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303164 CPUtime=942.47
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 42417 0 0 0 94198 49 0 0 25 0 1 0 214764456 310439936 41917 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75791 41917 52 110 0 75678 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 303164

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1472056/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303452 CPUtime=1002.48
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 43807 0 0 0 100197 51 0 0 25 0 1 0 214764456 310734848 43307 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75863 43307 52 110 0 75750 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 303452

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1465848/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303596 CPUtime=1062.49
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 45320 0 0 0 106197 52 0 0 25 0 1 0 214764456 310882304 44820 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75899 44820 52 110 0 75786 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 303596

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31864
/proc/meminfo: memFree=1460472/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303900 CPUtime=1122.51
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 46688 0 0 0 112197 54 0 0 25 0 1 0 214764456 311193600 46188 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75975 46188 52 110 0 75862 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 303900

[startup+1182.97 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 31864
/proc/meminfo: memFree=1454968/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303900 CPUtime=1182.52
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 48052 0 0 0 118196 56 0 0 25 0 1 0 214764456 311193600 47552 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75975 47552 52 110 0 75862 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 303900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 31864
/proc/meminfo: memFree=1453304/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303900 CPUtime=1200.04
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 48452 0 0 0 119947 57 0 0 25 0 1 0 214764456 311193600 47952 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75975 47952 52 110 0 75862 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 303900

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

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

[startup+1200.49 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 31864
/proc/meminfo: memFree=1453304/2055920 swapFree=4192812/4192956
[pid=31863] ppid=31861 vsize=303900 CPUtime=1200.04
/proc/31863/stat : 31863 (tinisat) R 31861 31863 31422 0 -1 4194304 48452 0 0 0 119947 57 0 0 25 0 1 0 214764456 311193600 47952 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31863/statm: 75975 47952 52 110 0 75862 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 303900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.604908
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 303900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.604908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48452
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= 1817

runsolver used 1.3068 second user time and 2.96455 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 05:08:18 UTC 2007

IDJOB= 301017
IDBENCH= 20049
IDSOLVER= 100
FILE ID= node9/301017-1171948098

PBS_JOBID= 3848982

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301017-1171948098/tinisat /tmp/evaluation/301017-1171948098/instance-301017-1171948098.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301017-1171948098 -o ROOT/results/node9/solver-301017-1171948098 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301017-1171948098/tinisat /tmp/evaluation/301017-1171948098/instance-301017-1171948098.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 872520166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1645784 kB
Buffers:         51812 kB
Cached:         233312 kB
SwapCached:          0 kB
Active:         271920 kB
Inactive:        67560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          73276 kB
Slab:            56208 kB
Committed_AS:  1094664 kB
PageTables:       1688 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= 66549 MiB

End job on node9 on Tue Feb 20 05:28:21 UTC 2007