Trace number 297942

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) 1200.04 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297942-1171847751/instance-297942-1171847751.cnf
0.00/0.00	c 450 variables, 1912 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-297942-1171847751 -o ROOT/results/node9/solver-297942-1171847751 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297942-1171847751/tinisat /tmp/evaluation/297942-1171847751/instance-297942-1171847751.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 20638
/proc/meminfo: memFree=1661272/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=884 CPUtime=0
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204729742 905216 111 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 221 111 52 110 0 108 0

[startup+0.107676 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20638
/proc/meminfo: memFree=1661272/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=1296 CPUtime=0.1
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 180 0 0 0 10 0 0 0 18 0 1 0 204729742 1327104 164 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 324 164 52 110 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.515754 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20638
/proc/meminfo: memFree=1661272/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=1908 CPUtime=0.51
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 341 0 0 0 51 0 0 0 22 0 1 0 204729742 1953792 325 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 477 325 52 110 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1908

[startup+1.33891 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1659472/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=3000 CPUtime=1.33
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 543 0 0 0 133 0 0 0 25 0 1 0 204729742 3072000 527 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 750 527 52 110 0 637 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3000

[startup+2.97527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1658448/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=5312 CPUtime=2.96
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 822 0 0 0 296 0 0 0 25 0 1 0 204729742 5439488 806 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 1328 806 52 110 0 1215 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.25586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1656848/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=5704 CPUtime=6.24
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 1193 0 0 0 623 1 0 0 25 0 1 0 204729742 5840896 1144 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 1426 1144 52 110 0 1313 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5704

[startup+12.7111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1654864/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=9812 CPUtime=12.69
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 1628 0 0 0 1267 2 0 0 25 0 1 0 204729742 10047488 1579 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 2453 1579 52 110 0 2340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1652496/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=10492 CPUtime=25.49
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 2231 0 0 0 2546 3 0 0 25 0 1 0 204729742 10743808 2182 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 2623 2182 52 110 0 2510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10492

[startup+51.1265 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1649296/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=18968 CPUtime=51.1
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 3089 0 0 0 5106 4 0 0 25 0 1 0 204729742 19423232 2975 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 4742 2975 52 110 0 4629 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18968

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1644496/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=20440 CPUtime=102.3
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 4287 0 0 0 10225 5 0 0 25 0 1 0 204729742 20930560 4173 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 5110 4173 52 110 0 4997 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20440

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1640208/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=37120 CPUtime=162.32
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 5452 0 0 0 16225 7 0 0 25 0 1 0 204729742 38010880 5209 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 9280 5209 52 110 0 9167 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37120

[startup+222.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1637072/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=37648 CPUtime=222.33
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 6225 0 0 0 22225 8 0 0 25 0 1 0 204729742 38551552 5982 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 9412 5982 52 110 0 9299 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37648

[startup+282.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1634192/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=38160 CPUtime=282.34
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 6970 0 0 0 28225 9 0 0 25 0 1 0 204729742 39075840 6727 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 9540 6727 52 110 0 9427 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38160

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1631184/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=38900 CPUtime=342.34
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 7723 0 0 0 34224 10 0 0 25 0 1 0 204729742 39833600 7480 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 9725 7480 52 110 0 9612 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 38900

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1628304/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=39940 CPUtime=402.35
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 8430 0 0 0 40224 11 0 0 25 0 1 0 204729742 40898560 8187 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 9985 8187 52 110 0 9872 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 39940

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1625936/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=41448 CPUtime=462.37
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 9270 0 0 0 46224 13 0 0 25 0 1 0 204729742 42442752 8770 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 10362 8770 52 110 0 10249 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 41448

[startup+522.585 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 20639
/proc/meminfo: memFree=1623696/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=42180 CPUtime=522.38
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 9824 0 0 0 52224 14 0 0 25 0 1 0 204729742 43192320 9324 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 10545 9324 52 110 0 10432 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 42180

[startup+582.616 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20639
/proc/meminfo: memFree=1621712/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=42564 CPUtime=582.4
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 10300 0 0 0 58225 15 0 0 25 0 1 0 204729742 43585536 9800 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 10641 9800 52 110 0 10528 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 42564

[startup+642.651 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20639
/proc/meminfo: memFree=1619920/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=73572 CPUtime=642.4
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 10797 0 0 0 64224 16 0 0 25 0 1 0 204729742 75337728 10297 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18393 10297 52 110 0 18280 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 73572

[startup+702.682 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20639
/proc/meminfo: memFree=1617808/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=73864 CPUtime=702.41
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 11300 0 0 0 70224 17 0 0 25 0 1 0 204729742 75636736 10800 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18466 10800 52 110 0 18353 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 73864

[startup+762.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1615888/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=74448 CPUtime=762.42
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 11782 0 0 0 76223 19 0 0 25 0 1 0 204729742 76234752 11282 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18612 11282 52 110 0 18499 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 74448

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1614224/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=75032 CPUtime=822.44
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 12185 0 0 0 82224 20 0 0 25 0 1 0 204729742 76832768 11685 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18758 11685 52 110 0 18645 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 75032

[startup+882.781 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1612560/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=75556 CPUtime=882.44
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 12632 0 0 0 88223 21 0 0 25 0 1 0 204729742 77369344 12132 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18889 12132 52 110 0 18776 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 75556

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1610832/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=75952 CPUtime=942.45
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 13038 0 0 0 94223 22 0 0 25 0 1 0 204729742 77774848 12538 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 18988 12538 52 110 0 18875 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 75952

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1609424/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=76272 CPUtime=1002.46
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 13457 0 0 0 100223 23 0 0 25 0 1 0 204729742 78102528 12924 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19068 12924 52 110 0 18955 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 76272

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1607888/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=76404 CPUtime=1062.47
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 13840 0 0 0 106223 24 0 0 25 0 1 0 204729742 78237696 13307 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19101 13307 52 110 0 18988 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 76404

[startup+1122.91 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20639
/proc/meminfo: memFree=1606352/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=76404 CPUtime=1122.48
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 14216 0 0 0 112223 25 0 0 25 0 1 0 204729742 78237696 13683 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19101 13683 52 110 0 18988 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 76404

[startup+1182.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20639
/proc/meminfo: memFree=1604944/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=76668 CPUtime=1182.5
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 14563 0 0 0 118224 26 0 0 25 0 1 0 204729742 78508032 14030 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19167 14030 52 110 0 19054 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 76668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1604368/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=77188 CPUtime=1200.01
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 14711 0 0 0 119975 26 0 0 25 0 1 0 204729742 79040512 14178 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19297 14178 52 110 0 19184 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77188

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

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

[startup+1200.47 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20639
/proc/meminfo: memFree=1604368/2055920 swapFree=4192812/4192956
[pid=20638] ppid=20636 vsize=77188 CPUtime=1200.01
/proc/20638/stat : 20638 (tinisat) R 20636 20638 19612 0 -1 4194304 14711 0 0 0 119975 26 0 0 25 0 1 0 204729742 79040512 14178 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20638/statm: 19297 14178 52 110 0 19184 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.277957
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 77188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14711
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= 25109

runsolver used 1.34279 second user time and 2.93055 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 01:15:51 UTC 2007

IDJOB= 297942
IDBENCH= 19974
IDSOLVER= 100
FILE ID= node9/297942-1171847751

PBS_JOBID= 3839379

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297942-1171847751/tinisat /tmp/evaluation/297942-1171847751/instance-297942-1171847751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-297942-1171847751 -o ROOT/results/node9/solver-297942-1171847751 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297942-1171847751/tinisat /tmp/evaluation/297942-1171847751/instance-297942-1171847751.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 70647365

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:       1661616 kB
Buffers:         49124 kB
Cached:         221380 kB
SwapCached:          0 kB
Active:         262620 kB
Inactive:        62360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            54884 kB
Committed_AS:  1045468 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= 66546 MiB

End job on node9 on Mon Feb 19 01:35:54 UTC 2007