Trace number 310243

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) 1200.04 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 103 conflicts
0.00/0.04	c Restarting after 257 conflicts
0.00/0.06	c Restarting after 483 conflicts
0.00/0.09	c Restarting after 820 conflicts
0.10/0.15	c Restarting after 1326 conflicts
0.20/0.23	c Restarting after 2086 conflicts
0.30/0.36	c Restarting after 3225 conflicts
0.51/0.56	c Restarting after 4933 conflicts
0.81/0.87	c Restarting after 7495 conflicts
1.33/1.37	c Restarting after 11339 conflicts
2.04/2.12	c Restarting after 17105 conflicts
3.27/3.29	c Restarting after 25756 conflicts
5.01/5.05	c Restarting after 38730 conflicts
7.78/7.83	c Restarting after 58192 conflicts
12.07/12.14	c Restarting after 87385 conflicts
19.04/19.09	c Restarting after 131175 conflicts
29.79/29.88	c Restarting after 196859 conflicts
46.06/46.18	c Restarting after 295387 conflicts
72.18/72.26	c Restarting after 443176 conflicts
113.63/113.71	c Restarting after 664859 conflicts
178.76/178.85	c Restarting after 997386 conflicts
285.04/285.21	c Restarting after 1496175 conflicts
451.61/451.76	c Restarting after 2244358 conflicts
727.33/727.64	c Restarting after 3366633 conflicts
1144.12/1144.50	c Restarting after 5050045 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/node76/watcher-310243-1172556741 -o ROOT/results/node76/solver-310243-1172556741 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310243-1172556741/sat7_bin /tmp/evaluation/310243-1172556741/instance-310243-1172556741.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: 6.76 6.83 4.29 3/69 3019
/proc/meminfo: memFree=1888520/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=1252 CPUtime=0
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 161 0 0 0 0 0 0 0 20 0 1 0 275632415 1282048 145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 313 145 87 220 0 90 0

[startup+0.106899 s]
/proc/loadavg: 6.76 6.83 4.29 3/69 3019
/proc/meminfo: memFree=1888520/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=2168 CPUtime=0.1
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 276 0 0 0 10 0 0 0 21 0 1 0 275632415 2220032 260 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 542 260 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.514946 s]
/proc/loadavg: 6.76 6.83 4.29 3/69 3019
/proc/meminfo: memFree=1888520/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=2168 CPUtime=0.51
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 370 0 0 0 51 0 0 0 25 0 1 0 275632415 2220032 354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 542 354 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.33504 s]
/proc/loadavg: 6.76 6.83 4.29 2/70 3020
/proc/meminfo: memFree=1887232/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=3196 CPUtime=1.33
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 427 0 0 0 133 0 0 0 25 0 1 0 275632415 3272704 411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 799 411 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97123 s]
/proc/loadavg: 6.76 6.83 4.29 2/70 3020
/proc/meminfo: memFree=1886912/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=3196 CPUtime=2.96
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 503 0 0 0 296 0 0 0 25 0 1 0 275632415 3272704 487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 799 487 95 220 0 576 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3196

[startup+6.24761 s]
/proc/loadavg: 6.30 6.74 4.27 2/70 3020
/proc/meminfo: memFree=1886400/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=3196 CPUtime=6.24
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 590 0 0 0 624 0 0 0 25 0 1 0 275632415 3272704 574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 799 574 95 220 0 576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3196

[startup+12.7024 s]
/proc/loadavg: 5.88 6.64 4.25 2/70 3020
/proc/meminfo: memFree=1885832/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=5380 CPUtime=12.69
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 710 0 0 0 1269 0 0 0 25 0 1 0 275632415 5509120 694 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 1345 694 95 220 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5380

[startup+25.5038 s]
/proc/loadavg: 4.80 6.36 4.20 2/70 3020
/proc/meminfo: memFree=1885128/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=5516 CPUtime=25.49
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 891 0 0 0 2549 0 0 0 25 0 1 0 275632415 5648384 875 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 1379 875 95 220 0 1156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5516

[startup+51.1078 s]
/proc/loadavg: 3.58 5.95 4.12 2/70 3020
/proc/meminfo: memFree=1884360/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=5784 CPUtime=51.08
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1077 0 0 0 5108 0 0 0 25 0 1 0 275632415 5922816 1061 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 1446 1061 95 220 0 1223 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5784

[startup+102.316 s]
/proc/loadavg: 2.12 5.18 3.95 2/70 3020
/proc/meminfo: memFree=1883336/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=6316 CPUtime=102.27
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1313 0 0 0 10227 0 0 0 25 0 1 0 275632415 6467584 1297 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 1579 1297 95 220 0 1356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6316

[startup+162.334 s]
/proc/loadavg: 1.41 4.42 3.76 2/70 3020
/proc/meminfo: memFree=1882312/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=6844 CPUtime=162.28
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1553 0 0 0 16227 1 0 0 25 0 1 0 275632415 7008256 1537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 1711 1537 95 220 0 1488 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6844

[startup+222.35 s]
/proc/loadavg: 1.15 3.79 3.59 2/70 3020
/proc/meminfo: memFree=1881672/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=11360 CPUtime=222.27
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1700 0 0 0 22226 1 0 0 25 0 1 0 275632415 11632640 1684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 2840 1684 95 220 0 2617 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11360

[startup+282.363 s]
/proc/loadavg: 1.05 3.28 3.42 2/70 3020
/proc/meminfo: memFree=1881352/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=11624 CPUtime=282.27
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1814 0 0 0 28225 2 0 0 25 0 1 0 275632415 11902976 1798 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 2906 1798 95 220 0 2683 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 11624

[startup+342.378 s]
/proc/loadavg: 1.02 2.87 3.27 2/70 3020
/proc/meminfo: memFree=1880584/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=12172 CPUtime=342.27
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 1990 0 0 0 34225 2 0 0 25 0 1 0 275632415 12464128 1974 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537108 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3043 1974 95 220 0 2820 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 12172

[startup+402.396 s]
/proc/loadavg: 1.00 2.52 3.12 2/70 3020
/proc/meminfo: memFree=1880072/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=12436 CPUtime=402.26
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2111 0 0 0 40224 2 0 0 25 0 1 0 275632415 12734464 2095 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3109 2095 95 220 0 2886 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 12436

[startup+462.408 s]
/proc/loadavg: 1.00 2.24 2.99 2/70 3020
/proc/meminfo: memFree=1879688/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=12700 CPUtime=462.26
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2193 0 0 0 46224 2 0 0 25 0 1 0 275632415 13004800 2177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3175 2177 95 220 0 2952 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 12700

[startup+522.419 s]
/proc/loadavg: 1.00 2.01 2.86 2/70 3020
/proc/meminfo: memFree=1879112/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=13100 CPUtime=522.25
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2328 0 0 0 52223 2 0 0 25 0 1 0 275632415 13414400 2312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3275 2312 95 220 0 3052 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 13100

[startup+582.43 s]
/proc/loadavg: 1.00 1.83 2.74 2/70 3020
/proc/meminfo: memFree=1878792/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=13500 CPUtime=582.26
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2430 0 0 0 58223 3 0 0 25 0 1 0 275632415 13824000 2414 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3375 2414 95 220 0 3152 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 13500

[startup+642.447 s]
/proc/loadavg: 1.00 1.67 2.63 2/70 3020
/proc/meminfo: memFree=1878600/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=13632 CPUtime=642.25
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2473 0 0 0 64222 3 0 0 25 0 1 0 275632415 13959168 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3408 2457 95 220 0 3185 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 13632

[startup+702.461 s]
/proc/loadavg: 1.00 1.55 2.52 2/70 3020
/proc/meminfo: memFree=1878344/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=13912 CPUtime=702.24
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2522 0 0 0 70221 3 0 0 25 0 1 0 275632415 14245888 2506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536192 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3478 2506 95 220 0 3255 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 13912

[startup+762.476 s]
/proc/loadavg: 1.00 1.45 2.43 2/70 3020
/proc/meminfo: memFree=1877832/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=14056 CPUtime=762.24
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2649 0 0 0 76221 3 0 0 25 0 1 0 275632415 14393344 2633 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3514 2633 95 220 0 3291 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 14056

[startup+822.492 s]
/proc/loadavg: 1.00 1.36 2.33 2/70 3020
/proc/meminfo: memFree=1877640/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=14332 CPUtime=822.24
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2703 0 0 0 82221 3 0 0 25 0 1 0 275632415 14675968 2687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3583 2687 95 220 0 3360 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 14332

[startup+882.506 s]
/proc/loadavg: 1.00 1.29 2.25 2/70 3020
/proc/meminfo: memFree=1877384/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=14468 CPUtime=882.23
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2757 0 0 0 88220 3 0 0 25 0 1 0 275632415 14815232 2741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3617 2741 95 220 0 3394 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 14468

[startup+942.517 s]
/proc/loadavg: 1.00 1.24 2.17 2/70 3020
/proc/meminfo: memFree=1877256/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=14608 CPUtime=942.23
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2786 0 0 0 94219 4 0 0 25 0 1 0 275632415 14958592 2770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3652 2770 95 220 0 3429 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 14608

[startup+1002.53 s]
/proc/loadavg: 1.00 1.19 2.09 2/70 3020
/proc/meminfo: memFree=1877000/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=14872 CPUtime=1002.23
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2874 0 0 0 100219 4 0 0 25 0 1 0 275632415 15228928 2858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3718 2858 95 220 0 3495 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 14872

[startup+1062.54 s]
/proc/loadavg: 1.00 1.15 2.02 2/70 3020
/proc/meminfo: memFree=1876808/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=15008 CPUtime=1062.23
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2906 0 0 0 106219 4 0 0 25 0 1 0 275632415 15368192 2890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536525 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3752 2890 95 220 0 3529 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 15008

[startup+1122.56 s]
/proc/loadavg: 1.00 1.12 1.95 2/70 3020
/proc/meminfo: memFree=1876552/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=15276 CPUtime=1122.22
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 2963 0 0 0 112218 4 0 0 25 0 1 0 275632415 15642624 2947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3819 2947 95 220 0 3596 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 15276

[startup+1182.57 s]
/proc/loadavg: 1.00 1.10 1.89 2/70 3020
/proc/meminfo: memFree=1876232/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=15420 CPUtime=1182.21
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 3045 0 0 0 118217 4 0 0 25 0 1 0 275632415 15790080 3029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537244 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3855 3029 95 220 0 3632 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 15420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.09 1.87 2/70 3020
/proc/meminfo: memFree=1876104/2055888 swapFree=4086404/4096564
[pid=3019] ppid=3017 vsize=15420 CPUtime=1200.03
/proc/3019/stat : 3019 (sat7_bin) R 3017 3019 2962 0 -1 4194304 3065 0 0 0 119999 4 0 0 25 0 1 0 275632415 15790080 3049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/3019/statm: 3855 3049 95 220 0 3632 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15420

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): 1200.4
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.045993
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 15420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3065
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= 7
involuntary context switches= 1429

runsolver used 0.913861 second user time and 2.29565 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Feb 27 06:12:21 UTC 2007

IDJOB= 310243
IDBENCH= 20282
IDSOLVER= 101
FILE ID= node76/310243-1172556741

PBS_JOBID= 3971872

Free space on /tmp= 66646 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310243-1172556741/sat7_bin /tmp/evaluation/310243-1172556741/instance-310243-1172556741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-310243-1172556741 -o ROOT/results/node76/solver-310243-1172556741 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310243-1172556741/sat7_bin /tmp/evaluation/310243-1172556741/instance-310243-1172556741.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 756349800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1888928 kB
Buffers:         19276 kB
Cached:         103028 kB
SwapCached:       4040 kB
Active:          58100 kB
Inactive:        74696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1888928 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            20536 kB
Committed_AS:  1042924 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Tue Feb 27 06:32:24 UTC 2007