Trace number 310325

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) 1200.09 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
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 102 conflicts
0.00/0.04	c Restarting after 252 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.10	c Restarting after 814 conflicts
0.10/0.16	c Restarting after 1320 conflicts
0.20/0.25	c Restarting after 2080 conflicts
0.30/0.39	c Restarting after 3219 conflicts
0.51/0.59	c Restarting after 4929 conflicts
0.92/0.94	c Restarting after 7491 conflicts
1.43/1.47	c Restarting after 11338 conflicts
2.25/2.31	c Restarting after 17104 conflicts
3.48/3.56	c Restarting after 25753 conflicts
5.52/5.54	c Restarting after 38727 conflicts
8.49/8.57	c Restarting after 58188 conflicts
13.50/13.57	c Restarting after 87381 conflicts
20.98/21.01	c Restarting after 131171 conflicts
32.55/32.61	c Restarting after 196855 conflicts
50.68/50.70	c Restarting after 295381 conflicts
79.03/79.11	c Restarting after 443173 conflicts
124.39/124.44	c Restarting after 664859 conflicts
194.42/194.57	c Restarting after 997385 conflicts
303.77/303.92	c Restarting after 1496173 conflicts
483.36/483.60	c Restarting after 2244355 conflicts
770.56/770.86	c Restarting after 3366630 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/node67/watcher-310325-1172557894 -o ROOT/results/node67/solver-310325-1172557894 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310325-1172557894/sat7_bin /tmp/evaluation/310325-1172557894/instance-310325-1172557894.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 3/64 17711
/proc/meminfo: memFree=1876464/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=1252 CPUtime=0
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 275747039 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 313 144 87 220 0 90 0

[startup+0.106775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17711
/proc/meminfo: memFree=1876464/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=2168 CPUtime=0.1
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 275747039 2220032 258 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 542 258 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.514816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17711
/proc/meminfo: memFree=1876464/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=2168 CPUtime=0.51
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 371 0 0 0 51 0 0 0 21 0 1 0 275747039 2220032 354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 542 354 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1875176/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=3196 CPUtime=1.33
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 427 0 0 0 133 0 0 0 25 0 1 0 275747039 3272704 410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 799 410 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1874856/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=3196 CPUtime=2.96
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 500 0 0 0 296 0 0 0 25 0 1 0 275747039 3272704 483 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 799 483 95 220 0 576 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3196

[startup+6.25142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1874408/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=3196 CPUtime=6.24
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 577 0 0 0 624 0 0 0 25 0 1 0 275747039 3272704 560 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 799 560 95 220 0 576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3196

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1873768/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=5380 CPUtime=12.68
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 710 0 0 0 1268 0 0 0 25 0 1 0 275747039 5509120 693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1345 693 95 220 0 1122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5380

[startup+25.5034 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1873192/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=5512 CPUtime=25.48
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 846 0 0 0 2548 0 0 0 25 0 1 0 275747039 5644288 829 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1378 829 95 220 0 1155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5512

[startup+51.1091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1872360/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=5780 CPUtime=51.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1052 0 0 0 5108 1 0 0 25 0 1 0 275747039 5918720 1035 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1445 1035 95 220 0 1222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5780

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1871144/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=6312 CPUtime=102.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1358 0 0 0 10226 1 0 0 25 0 1 0 275747039 6463488 1341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1578 1341 95 220 0 1355 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6312

[startup+162.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1870440/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=6720 CPUtime=162.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1514 0 0 0 16226 1 0 0 25 0 1 0 275747039 6881280 1497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1680 1497 95 220 0 1457 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6720

[startup+222.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1869800/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=11224 CPUtime=222.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1674 0 0 0 22226 1 0 0 25 0 1 0 275747039 11493376 1657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2806 1657 95 220 0 2583 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11224

[startup+282.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1869416/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=11496 CPUtime=282.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1775 0 0 0 28226 1 0 0 25 0 1 0 275747039 11771904 1758 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2874 1758 95 220 0 2651 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 11496

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1868840/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=11896 CPUtime=342.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 1919 0 0 0 34225 1 0 0 25 0 1 0 275747039 12181504 1902 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2974 1902 95 220 0 2751 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 11896

[startup+402.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1868520/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=12160 CPUtime=402.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2013 0 0 0 40226 1 0 0 25 0 1 0 275747039 12451840 1996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3040 1996 95 220 0 2817 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 12160

[startup+462.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1868200/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=12428 CPUtime=462.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2072 0 0 0 46225 1 0 0 25 0 1 0 275747039 12726272 2055 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3107 2055 95 220 0 2884 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 12428

[startup+522.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17712
/proc/meminfo: memFree=1867624/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=12832 CPUtime=522.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2213 0 0 0 52225 2 0 0 25 0 1 0 275747039 13139968 2196 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3208 2196 95 220 0 2985 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 12832

[startup+582.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17713
/proc/meminfo: memFree=1867368/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=12968 CPUtime=582.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2274 0 0 0 58225 2 0 0 25 0 1 0 275747039 13279232 2257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3242 2257 95 220 0 3019 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 12968

[startup+642.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1867112/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=13244 CPUtime=642.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2334 0 0 0 64225 2 0 0 25 0 1 0 275747039 13561856 2317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3311 2317 95 220 0 3088 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 13244

[startup+702.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1866792/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=13376 CPUtime=702.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2406 0 0 0 70225 2 0 0 25 0 1 0 275747039 13697024 2389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3344 2389 95 220 0 3121 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 13376

[startup+762.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1866600/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=13640 CPUtime=762.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2466 0 0 0 76225 2 0 0 25 0 1 0 275747039 13967360 2449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3410 2449 95 220 0 3187 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 13640

[startup+822.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1865896/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=13916 CPUtime=822.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2627 0 0 0 82225 2 0 0 25 0 1 0 275747039 14249984 2610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3479 2610 95 220 0 3256 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 13916

[startup+882.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1865640/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14188 CPUtime=882.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2697 0 0 0 88224 3 0 0 25 0 1 0 275747039 14528512 2680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3547 2680 95 220 0 3324 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 14188

[startup+942.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1865384/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14324 CPUtime=942.27
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2746 0 0 0 94224 3 0 0 25 0 1 0 275747039 14667776 2729 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3581 2729 95 220 0 3358 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 14324

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1865192/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14592 CPUtime=1002.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2801 0 0 0 100223 3 0 0 25 0 1 0 275747039 14942208 2784 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3648 2784 95 220 0 3425 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 14592

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1865000/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14728 CPUtime=1062.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2841 0 0 0 106223 3 0 0 25 0 1 0 275747039 15081472 2824 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3682 2824 95 220 0 3459 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 14728

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17714
/proc/meminfo: memFree=1864872/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14728 CPUtime=1122.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2871 0 0 0 112223 3 0 0 25 0 1 0 275747039 15081472 2854 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3682 2854 95 220 0 3459 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 14728

[startup+1182.61 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17714
/proc/meminfo: memFree=1864744/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=14872 CPUtime=1182.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2908 0 0 0 118223 3 0 0 25 0 1 0 275747039 15228928 2891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3718 2891 95 220 0 3495 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 14872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17714
/proc/meminfo: memFree=1864744/2055920 swapFree=4183972/4192956
[pid=17711] ppid=17709 vsize=15004 CPUtime=1200.08
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17368 0 -1 4194304 2916 0 0 0 120005 3 0 0 25 0 1 0 275747039 15364096 2899 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3751 2899 95 220 0 3528 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15004

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 15004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2916
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= 2108

runsolver used 0.940856 second user time and 2.27165 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 06:31:34 UTC 2007

IDJOB= 310325
IDBENCH= 20284
IDSOLVER= 101
FILE ID= node67/310325-1172557894

PBS_JOBID= 3971861

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310325-1172557894/sat7_bin /tmp/evaluation/310325-1172557894/instance-310325-1172557894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-310325-1172557894 -o ROOT/results/node67/solver-310325-1172557894 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310325-1172557894/sat7_bin /tmp/evaluation/310325-1172557894/instance-310325-1172557894.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 133912232

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1876880 kB
Buffers:         18704 kB
Cached:         113664 kB
SwapCached:       3224 kB
Active:          56748 kB
Inactive:        85508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876880 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            22756 kB
Committed_AS:   759856 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 06:51:37 UTC 2007