Trace number 309710

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/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 477 conflicts
0.00/0.08	c Restarting after 816 conflicts
0.10/0.13	c Restarting after 1324 conflicts
0.10/0.20	c Restarting after 2083 conflicts
0.30/0.32	c Restarting after 3222 conflicts
0.41/0.49	c Restarting after 4931 conflicts
0.71/0.75	c Restarting after 7493 conflicts
1.12/1.16	c Restarting after 11340 conflicts
1.73/1.80	c Restarting after 17109 conflicts
2.76/2.78	c Restarting after 25760 conflicts
4.19/4.27	c Restarting after 38735 conflicts
6.55/6.64	c Restarting after 58196 conflicts
10.13/10.21	c Restarting after 87389 conflicts
15.56/15.63	c Restarting after 131180 conflicts
23.96/24.00	c Restarting after 196864 conflicts
36.85/36.90	c Restarting after 295390 conflicts
57.02/57.12	c Restarting after 443180 conflicts
88.24/88.30	c Restarting after 664863 conflicts
135.97/136.05	c Restarting after 997390 conflicts
210.71/210.87	c Restarting after 1496179 conflicts
330.39/330.60	c Restarting after 2244361 conflicts
516.44/516.64	c Restarting after 3366635 conflicts
809.37/809.67	c Restarting after 5050046 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-309710-1172545855 -o ROOT/results/node67/solver-309710-1172545855 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309710-1172545855/sat7_bin /tmp/evaluation/309710-1172545855/instance-309710-1172545855.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 16602
/proc/meminfo: memFree=1894656/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=1224 CPUtime=0
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 274543163 1253376 134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 306 135 87 220 0 83 0

[startup+0.106538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16602
/proc/meminfo: memFree=1894656/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=1620 CPUtime=0.1
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 274543163 1658880 225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 405 225 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.514581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16602
/proc/meminfo: memFree=1894656/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=2136 CPUtime=0.51
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 291 0 0 0 51 0 0 0 21 0 1 0 274543163 2187264 274 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 534 274 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.33467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1893752/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=2136 CPUtime=1.33
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 332 0 0 0 133 0 0 0 25 0 1 0 274543163 2187264 315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 534 315 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.97084 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1893496/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=2136 CPUtime=2.96
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 386 0 0 0 296 0 0 0 25 0 1 0 274543163 2187264 369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 534 369 95 220 0 311 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2136

[startup+6.25218 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1893112/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=3164 CPUtime=6.24
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 447 0 0 0 624 0 0 0 25 0 1 0 274543163 3239936 430 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 791 430 95 220 0 568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3164

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1892728/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=3296 CPUtime=12.69
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 534 0 0 0 1269 0 0 0 25 0 1 0 274543163 3375104 517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 824 517 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1892408/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=3432 CPUtime=25.49
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 624 0 0 0 2549 0 0 0 25 0 1 0 274543163 3514368 607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 858 607 95 220 0 635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3432

[startup+51.1129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1891832/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=3696 CPUtime=51.08
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 763 0 0 0 5108 0 0 0 25 0 1 0 274543163 3784704 746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 924 746 95 220 0 701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3696

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1891064/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=6148 CPUtime=102.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 956 0 0 0 10227 1 0 0 25 0 1 0 274543163 6295552 939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1537 939 95 220 0 1314 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6148

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1890488/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=6556 CPUtime=162.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1091 0 0 0 16227 1 0 0 25 0 1 0 274543163 6713344 1074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1639 1074 95 220 0 1416 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6556

[startup+222.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1890040/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=6964 CPUtime=222.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1205 0 0 0 22227 1 0 0 25 0 1 0 274543163 7131136 1188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1741 1188 95 220 0 1518 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6964

[startup+282.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1889592/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=7228 CPUtime=282.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1306 0 0 0 28226 1 0 0 25 0 1 0 274543163 7401472 1289 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1807 1289 95 220 0 1584 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7228

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1889336/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=7496 CPUtime=342.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1391 0 0 0 34226 1 0 0 25 0 1 0 274543163 7675904 1374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1874 1374 95 220 0 1651 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7496

[startup+402.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1889016/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=7772 CPUtime=402.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1454 0 0 0 40226 1 0 0 25 0 1 0 274543163 7958528 1437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1943 1437 95 220 0 1720 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 7772

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1888760/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=7904 CPUtime=462.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1523 0 0 0 46226 2 0 0 25 0 1 0 274543163 8093696 1506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1976 1506 95 220 0 1753 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7904

[startup+522.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1888376/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8040 CPUtime=522.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1608 0 0 0 52225 2 0 0 25 0 1 0 274543163 8232960 1591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2010 1591 95 220 0 1787 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 8040

[startup+582.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1888184/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8308 CPUtime=582.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1668 0 0 0 58226 2 0 0 25 0 1 0 274543163 8507392 1651 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2077 1651 95 220 0 1854 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8308

[startup+642.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1887992/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8444 CPUtime=642.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1705 0 0 0 64225 2 0 0 25 0 1 0 274543163 8646656 1688 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2111 1688 95 220 0 1888 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8444

[startup+702.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1887800/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8584 CPUtime=702.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1759 0 0 0 70225 2 0 0 25 0 1 0 274543163 8790016 1742 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2146 1742 95 220 0 1923 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8584

[startup+762.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1887672/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8728 CPUtime=762.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1784 0 0 0 76225 2 0 0 25 0 1 0 274543163 8937472 1767 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2182 1767 95 220 0 1959 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8728

[startup+822.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1887416/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=8864 CPUtime=822.28
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1837 0 0 0 82225 3 0 0 25 0 1 0 274543163 9076736 1820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2216 1820 95 220 0 1993 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8864

[startup+882.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1887224/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9152 CPUtime=882.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1897 0 0 0 88224 3 0 0 25 0 1 0 274543163 9371648 1880 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2288 1880 95 220 0 2065 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 9152

[startup+942.542 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 16603
/proc/meminfo: memFree=1887032/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9288 CPUtime=942.26
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1938 0 0 0 94223 3 0 0 25 0 1 0 274543163 9510912 1921 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2322 1921 95 220 0 2099 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 9288

[startup+1002.56 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16603
/proc/meminfo: memFree=1886968/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9288 CPUtime=1002.26
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1954 0 0 0 100223 3 0 0 25 0 1 0 274543163 9510912 1937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2322 1937 95 220 0 2099 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 9288

[startup+1062.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1886840/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9432 CPUtime=1062.27
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 1979 0 0 0 106224 3 0 0 25 0 1 0 274543163 9658368 1962 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2358 1962 95 220 0 2135 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 9432

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1886712/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9576 CPUtime=1122.26
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 2015 0 0 0 112223 3 0 0 25 0 1 0 274543163 9805824 1998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2394 1998 95 220 0 2171 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 9576

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1886648/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9576 CPUtime=1182.26
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 2034 0 0 0 118223 3 0 0 25 0 1 0 274543163 9805824 2017 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2394 2017 95 220 0 2171 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 9576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16603
/proc/meminfo: memFree=1886648/2055920 swapFree=4183972/4192956
[pid=16602] ppid=16600 vsize=9712 CPUtime=1200.08
/proc/16602/stat : 16602 (sat7_bin) R 16600 16602 15723 0 -1 4194304 2039 0 0 0 120005 3 0 0 25 0 1 0 274543163 9945088 2022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2428 2022 95 220 0 2205 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9712

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): 0.041993
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 9712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2039
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= 2918

runsolver used 0.837872 second user time and 2.37164 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 03:10:55 UTC 2007

IDJOB= 309710
IDBENCH= 20268
IDSOLVER= 101
FILE ID= node67/309710-1172545855

PBS_JOBID= 3971832

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309710-1172545855/sat7_bin /tmp/evaluation/309710-1172545855/instance-309710-1172545855.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-309710-1172545855 -o ROOT/results/node67/solver-309710-1172545855 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309710-1172545855/sat7_bin /tmp/evaluation/309710-1172545855/instance-309710-1172545855.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 274176224

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:       1895128 kB
Buffers:         16320 kB
Cached:          97824 kB
SwapCached:       3224 kB
Active:          48304 kB
Inactive:        75744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895128 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            22724 kB
Committed_AS:   755208 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 03:30:58 UTC 2007