Trace number 302453

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
SAT7 2007-02-08? (TO) 1200.06 1200.22

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.10	c Starting solver ...
0.10/0.12	c Restarting after 100 conflicts
0.10/0.14	c Restarting after 250 conflicts
0.10/0.17	c Restarting after 475 conflicts
0.20/0.22	c Restarting after 813 conflicts
0.20/0.30	c Restarting after 1319 conflicts
0.40/0.42	c Restarting after 2078 conflicts
0.50/0.60	c Restarting after 3218 conflicts
0.81/0.92	c Restarting after 4928 conflicts
1.43/1.45	c Restarting after 7490 conflicts
2.35/2.43	c Restarting after 11335 conflicts
4.09/4.18	c Restarting after 17101 conflicts
7.06/7.10	c Restarting after 25751 conflicts
12.39/12.48	c Restarting after 38725 conflicts
21.50/21.53	c Restarting after 58186 conflicts
38.09/38.12	c Restarting after 87378 conflicts
64.72/64.73	c Restarting after 131167 conflicts
107.51/107.61	c Restarting after 196851 conflicts
171.10/171.17	c Restarting after 295377 conflicts
279.97/280.07	c Restarting after 443166 conflicts
449.50/449.72	c Restarting after 664850 conflicts
728.25/728.40	c Restarting after 997375 conflicts
1183.14/1183.35	c Restarting after 1496163 conflicts

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/node16/watcher-302453-1172012093 -o ROOT/results/node16/solver-302453-1172012093 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302453-1172012093/sat7_bin /tmp/evaluation/302453-1172012093/instance-302453-1172012093.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 0.97 0.99 2/77 9427
/proc/meminfo: memFree=1487240/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=1228 CPUtime=0
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 221163626 1257472 135 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 307 135 87 220 0 84 0

[startup+0.107041 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 9427
/proc/meminfo: memFree=1487240/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=3036 CPUtime=0.1
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 454 0 0 0 10 0 0 0 18 0 1 0 221163626 3108864 437 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 759 437 93 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.514993 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 9427
/proc/meminfo: memFree=1487240/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=5220 CPUtime=0.5
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 859 0 0 0 50 0 0 0 21 0 1 0 221163626 5345280 842 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 1305 842 95 220 0 1082 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5220

[startup+1.3349 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1482432/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=9320 CPUtime=1.32
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 1420 0 0 0 132 0 0 0 25 0 1 0 221163626 9543680 1403 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540836 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 2330 1403 95 220 0 2107 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9320

[startup+2.97471 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1479616/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=13420 CPUtime=2.96
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 2335 0 0 0 295 1 0 0 25 0 1 0 221163626 13742080 2318 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 3355 2318 95 220 0 3132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13420

[startup+6.25033 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1476288/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=13420 CPUtime=6.24
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 2909 0 0 0 622 2 0 0 25 0 1 0 221163626 13742080 2892 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 3355 2892 95 220 0 3132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13420

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1473480/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=17652 CPUtime=12.7
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 3480 0 0 0 1267 3 0 0 25 0 1 0 221163626 18075648 3463 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 4413 3463 95 220 0 4190 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17652

[startup+25.5041 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1471240/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=17916 CPUtime=25.49
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 4070 0 0 0 2546 3 0 0 25 0 1 0 221163626 18345984 4053 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 4479 4053 95 220 0 4256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17916

[startup+51.1062 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9428
/proc/meminfo: memFree=1467848/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=22412 CPUtime=51.09
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 4903 0 0 0 5105 4 0 0 25 0 1 0 221163626 22949888 4886 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 5603 4886 95 220 0 5380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22412

[startup+102.307 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 9428
/proc/meminfo: memFree=1463944/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=27336 CPUtime=102.29
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 5864 0 0 0 10224 5 0 0 25 0 1 0 221163626 27992064 5847 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 6834 5847 95 220 0 6611 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27336

[startup+162.32 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 9428
/proc/meminfo: memFree=1459784/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=32132 CPUtime=162.3
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 6877 0 0 0 16224 6 0 0 25 0 1 0 221163626 32903168 6860 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 8033 6860 95 220 0 7810 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32132

[startup+222.332 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 9428
/proc/meminfo: memFree=1457352/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=32948 CPUtime=222.31
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 7479 0 0 0 22224 7 0 0 25 0 1 0 221163626 33738752 7462 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 8237 7462 95 220 0 8014 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 32948

[startup+282.349 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9428
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=33396 CPUtime=282.33
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 7820 0 0 0 28225 8 0 0 25 0 1 0 221163626 34197504 7803 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537712 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 8349 7803 95 220 0 8126 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 33396

[startup+342.359 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9428
/proc/meminfo: memFree=1450000/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=38220 CPUtime=342.34
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 9312 0 0 0 34224 10 0 0 25 0 1 0 221163626 39137280 9295 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 9555 9295 95 220 0 9332 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 38220

[startup+402.392 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 9536
/proc/meminfo: memFree=1447960/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=42668 CPUtime=402.32
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 9515 0 0 0 40220 12 0 0 25 0 1 0 221163626 43692032 9498 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 10667 9498 95 220 0 10444 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 42668

[startup+462.428 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9626
/proc/meminfo: memFree=1447816/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=43068 CPUtime=462.29
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 9803 0 0 0 46216 13 0 0 25 0 1 0 221163626 44101632 9786 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 10767 9786 95 220 0 10544 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43068

[startup+522.438 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9626
/proc/meminfo: memFree=1446480/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=43600 CPUtime=522.3
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 10185 0 0 0 52216 14 0 0 25 0 1 0 221163626 44646400 10168 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 10900 10168 95 220 0 10677 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43600

[startup+582.453 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9626
/proc/meminfo: memFree=1445648/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=44040 CPUtime=582.31
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 10367 0 0 0 58217 14 0 0 25 0 1 0 221163626 45096960 10350 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 11010 10350 95 220 0 10787 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44040

[startup+642.472 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9626
/proc/meminfo: memFree=1444944/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=44200 CPUtime=642.33
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 10536 0 0 0 64218 15 0 0 25 0 1 0 221163626 45260800 10519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 11050 10519 95 220 0 10827 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 44200

[startup+702.483 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1444816/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=44340 CPUtime=702.33
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 10617 0 0 0 70218 15 0 0 25 0 1 0 221163626 45404160 10600 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 11085 10600 95 220 0 10862 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 44340

[startup+762.497 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1442832/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=48976 CPUtime=762.35
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 11100 0 0 0 76219 16 0 0 25 0 1 0 221163626 50151424 11083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12244 11083 95 220 0 12021 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 48976

[startup+822.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1440464/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=49416 CPUtime=822.36
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 11703 0 0 0 82219 17 0 0 25 0 1 0 221163626 50601984 11686 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12354 11686 95 220 0 12131 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 49416

[startup+882.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1439888/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=49716 CPUtime=882.37
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 11834 0 0 0 88219 18 0 0 25 0 1 0 221163626 50909184 11817 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12429 11817 95 220 0 12206 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 49716

[startup+942.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1438928/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=50036 CPUtime=942.38
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12073 0 0 0 94220 18 0 0 25 0 1 0 221163626 51236864 12056 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533689 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12509 12056 95 220 0 12286 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 50036

[startup+1002.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1438608/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=50332 CPUtime=1002.39
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12174 0 0 0 100220 19 0 0 25 0 1 0 221163626 51539968 12157 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12583 12157 95 220 0 12360 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 50332

[startup+1062.56 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9626
/proc/meminfo: memFree=1438288/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=50484 CPUtime=1062.41
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12230 0 0 0 106221 20 0 0 25 0 1 0 221163626 51695616 12213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 12621 12213 95 220 0 12398 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 50484

[startup+1122.57 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9626
/proc/meminfo: memFree=1437904/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=54856 CPUtime=1122.41
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12343 0 0 0 112221 20 0 0 25 0 1 0 221163626 56172544 12326 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 13714 12326 95 220 0 13491 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 54856

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1437712/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=54856 CPUtime=1182.42
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12382 0 0 0 118221 21 0 0 25 0 1 0 221163626 56172544 12365 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 13714 12365 95 220 0 13491 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 54856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9626
/proc/meminfo: memFree=1437648/2055920 swapFree=4192812/4192956
[pid=9427] ppid=9425 vsize=54992 CPUtime=1200.04
/proc/9427/stat : 9427 (sat7_bin) R 9425 9427 9370 0 -1 4194304 12399 0 0 0 119983 21 0 0 25 0 1 0 221163626 56311808 12382 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9427/statm: 13748 12382 95 220 0 13525 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.22
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.220966
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 54992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12399
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= 8
involuntary context switches= 1925

runsolver used 1.41678 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 22:54:53 UTC 2007

IDJOB= 302453
IDBENCH= 20084
IDSOLVER= 101
FILE ID= node16/302453-1172012093

PBS_JOBID= 3849151

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/302453-1172012093/sat7_bin /tmp/evaluation/302453-1172012093/instance-302453-1172012093.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-302453-1172012093 -o ROOT/results/node16/solver-302453-1172012093 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302453-1172012093/sat7_bin /tmp/evaluation/302453-1172012093/instance-302453-1172012093.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 130074672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1487712 kB
Buffers:         57500 kB
Cached:         377360 kB
SwapCached:          0 kB
Active:         147020 kB
Inactive:       341228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            65692 kB
Committed_AS:   987904 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Tue Feb 20 23:14:55 UTC 2007