Trace number 311965

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) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.05	c Restarting after 102 conflicts
0.00/0.07	c Restarting after 252 conflicts
0.10/0.11	c Restarting after 477 conflicts
0.10/0.17	c Restarting after 815 conflicts
0.20/0.26	c Restarting after 1322 conflicts
0.30/0.40	c Restarting after 2082 conflicts
0.61/0.63	c Restarting after 3221 conflicts
0.91/0.98	c Restarting after 4930 conflicts
1.43/1.53	c Restarting after 7492 conflicts
2.35/2.41	c Restarting after 11338 conflicts
3.68/3.78	c Restarting after 17104 conflicts
5.83/5.87	c Restarting after 25753 conflicts
9.21/9.23	c Restarting after 38728 conflicts
14.74/14.79	c Restarting after 58189 conflicts
23.45/23.48	c Restarting after 87381 conflicts
37.37/37.42	c Restarting after 131170 conflicts
58.97/59.02	c Restarting after 196856 conflicts
93.58/93.62	c Restarting after 295383 conflicts
149.09/149.19	c Restarting after 443172 conflicts
242.98/243.11	c Restarting after 664856 conflicts
385.00/385.16	c Restarting after 997381 conflicts
614.67/614.89	c Restarting after 1496170 conflicts
980.85/981.20	c Restarting after 2244353 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/node59/watcher-311965-1172579794 -o ROOT/results/node59/solver-311965-1172579794 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311965-1172579794/sat7_bin /tmp/evaluation/311965-1172579794/instance-311965-1172579794.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: 1.05 1.01 0.94 3/64 9067
/proc/meminfo: memFree=1845792/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=1332 CPUtime=0
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 277936106 1363968 177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134682684 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 333 177 88 220 0 110 0

[startup+0.107262 s]
/proc/loadavg: 1.05 1.01 0.94 3/64 9067
/proc/meminfo: memFree=1845792/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=2256 CPUtime=0.1
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 277936106 2310144 344 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 564 344 95 220 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.515306 s]
/proc/loadavg: 1.05 1.01 0.94 3/64 9067
/proc/meminfo: memFree=1845792/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=3284 CPUtime=0.51
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 460 0 0 0 51 0 0 0 21 0 1 0 277936106 3362816 443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 821 443 95 220 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3284

[startup+1.3354 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1843864/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=3284 CPUtime=1.32
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 592 0 0 0 132 0 0 0 25 0 1 0 277936106 3362816 575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 821 575 95 220 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3284

[startup+2.97158 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1843544/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=3284 CPUtime=2.96
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 672 0 0 0 296 0 0 0 25 0 1 0 277936106 3362816 655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528676 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 821 655 95 220 0 598 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3284

[startup+6.25394 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1843032/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=5336 CPUtime=6.24
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 779 0 0 0 624 0 0 0 25 0 1 0 277936106 5464064 762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 1334 762 95 220 0 1111 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5336

[startup+12.7087 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1842272/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=5468 CPUtime=12.69
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 934 0 0 0 1269 0 0 0 25 0 1 0 277936106 5599232 917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 1367 917 95 220 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.6091 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1841440/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=5600 CPUtime=25.6
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 1172 0 0 0 2559 1 0 0 25 0 1 0 277936106 5734400 1155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 1400 1155 95 220 0 1177 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 5600

[startup+51.2159 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 9068
/proc/meminfo: memFree=1840544/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=9968 CPUtime=51.19
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 1369 0 0 0 5118 1 0 0 25 0 1 0 277936106 10207232 1352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 2492 1352 95 220 0 2269 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 9968

[startup+102.426 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 9068
/proc/meminfo: memFree=1839456/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=10376 CPUtime=102.39
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 1636 0 0 0 10238 1 0 0 25 0 1 0 277936106 10625024 1619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 2594 1619 95 220 0 2371 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 10376

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9068
/proc/meminfo: memFree=1838240/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=10912 CPUtime=162.4
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 1941 0 0 0 16238 2 0 0 25 0 1 0 277936106 11173888 1924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 2728 1924 95 220 0 2505 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 10912

[startup+222.468 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9068
/proc/meminfo: memFree=1837472/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=11444 CPUtime=222.4
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2128 0 0 0 22238 2 0 0 25 0 1 0 277936106 11718656 2111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 2861 2111 95 220 0 2638 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 11444

[startup+282.486 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9068
/proc/meminfo: memFree=1836832/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=11716 CPUtime=282.4
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2294 0 0 0 28237 3 0 0 25 0 1 0 277936106 11997184 2277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 2929 2277 95 220 0 2706 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 11716

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1836448/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=12000 CPUtime=342.41
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2388 0 0 0 34238 3 0 0 25 0 1 0 277936106 12288000 2371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3000 2371 95 220 0 2777 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 12000

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1835872/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=12276 CPUtime=402.4
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2523 0 0 0 40237 3 0 0 25 0 1 0 277936106 12570624 2506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3069 2506 95 220 0 2846 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 12276

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1835488/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=12560 CPUtime=462.42
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2622 0 0 0 46238 4 0 0 25 0 1 0 277936106 12861440 2605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3140 2605 95 220 0 2917 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 12560

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1835168/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=12696 CPUtime=522.41
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2696 0 0 0 52237 4 0 0 25 0 1 0 277936106 13000704 2679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3174 2679 95 220 0 2951 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 12696

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1834848/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=12964 CPUtime=582.42
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2783 0 0 0 58238 4 0 0 25 0 1 0 277936106 13275136 2766 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3241 2766 95 220 0 3018 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 12964

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1834336/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=13240 CPUtime=642.42
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2899 0 0 0 64238 4 0 0 25 0 1 0 277936106 13557760 2882 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3310 2882 95 220 0 3087 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 13240

[startup+702.622 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1834016/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=13512 CPUtime=702.43
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 2994 0 0 0 70238 5 0 0 25 0 1 0 277936106 13836288 2977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3378 2977 95 220 0 3155 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 13512

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1833760/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=13648 CPUtime=762.43
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3063 0 0 0 76238 5 0 0 25 0 1 0 277936106 13975552 3046 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3412 3046 95 220 0 3189 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 13648

[startup+822.668 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1833504/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=13944 CPUtime=822.44
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3111 0 0 0 82239 5 0 0 25 0 1 0 277936106 14278656 3094 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3486 3094 95 220 0 3263 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 13944

[startup+882.689 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1833312/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=14080 CPUtime=882.44
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3156 0 0 0 88239 5 0 0 25 0 1 0 277936106 14417920 3139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3520 3139 95 220 0 3297 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 14080

[startup+942.706 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1833184/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=14080 CPUtime=942.44
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3191 0 0 0 94239 5 0 0 25 0 1 0 277936106 14417920 3174 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3520 3174 95 220 0 3297 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 14080

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1832928/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=14344 CPUtime=1002.46
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3258 0 0 0 100240 6 0 0 25 0 1 0 277936106 14688256 3241 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536713 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3586 3241 95 220 0 3363 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 14344

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1832608/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=14488 CPUtime=1062.46
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3329 0 0 0 106240 6 0 0 25 0 1 0 277936106 14835712 3312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3622 3312 95 220 0 3399 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 14488

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1832352/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=14644 CPUtime=1122.46
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3392 0 0 0 112240 6 0 0 25 0 1 0 277936106 14995456 3375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3661 3375 95 220 0 3438 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 14644

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1832032/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=15072 CPUtime=1182.47
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3465 0 0 0 118240 7 0 0 25 0 1 0 277936106 15433728 3448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3768 3448 95 220 0 3545 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 15072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1831968/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=15072 CPUtime=1200.09
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3481 0 0 0 120002 7 0 0 25 0 1 0 277936106 15433728 3464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3768 3464 95 220 0 3545 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15072

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9070
/proc/meminfo: memFree=1831968/2055920 swapFree=4183504/4192956
[pid=9067] ppid=9065 vsize=15072 CPUtime=1200.09
/proc/9067/stat : 9067 (sat7_bin) R 9065 9067 8925 0 -1 4194304 3481 0 0 0 120002 7 0 0 25 0 1 0 277936106 15433728 3464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9067/statm: 3768 3464 95 220 0 3545 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.073988
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 15072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3481
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= 906

runsolver used 0.78688 second user time and 2.43163 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Feb 27 12:36:34 UTC 2007

IDJOB= 311965
IDBENCH= 20329
IDSOLVER= 101
FILE ID= node59/311965-1172579794

PBS_JOBID= 3971924

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311965-1172579794/sat7_bin /tmp/evaluation/311965-1172579794/instance-311965-1172579794.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-311965-1172579794 -o ROOT/results/node59/solver-311965-1172579794 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311965-1172579794/sat7_bin /tmp/evaluation/311965-1172579794/instance-311965-1172579794.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 434143016

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1846200 kB
Buffers:         31328 kB
Cached:         131224 kB
SwapCached:       3232 kB
Active:          84376 kB
Inactive:        87700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846200 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            23588 kB
Committed_AS:   568932 kB
PageTables:       1472 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= 66557 MiB

End job on node59 on Tue Feb 27 12:56:36 UTC 2007