Trace number 304708

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) 1200.08 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.10	c Restarting after 250 conflicts
0.10/0.12	c Restarting after 477 conflicts
0.10/0.15	c Restarting after 816 conflicts
0.10/0.20	c Restarting after 1324 conflicts
0.20/0.27	c Restarting after 2083 conflicts
0.30/0.38	c Restarting after 3222 conflicts
0.51/0.58	c Restarting after 4930 conflicts
0.91/0.93	c Restarting after 7492 conflicts
1.42/1.51	c Restarting after 11336 conflicts
2.45/2.46	c Restarting after 17103 conflicts
3.98/4.08	c Restarting after 25755 conflicts
6.86/6.90	c Restarting after 38729 conflicts
11.36/11.39	c Restarting after 58190 conflicts
19.35/19.37	c Restarting after 87382 conflicts
31.42/31.54	c Restarting after 131172 conflicts
52.83/52.90	c Restarting after 196857 conflicts
86.10/86.18	c Restarting after 295383 conflicts
141.90/141.99	c Restarting after 443173 conflicts
237.11/237.20	c Restarting after 664856 conflicts
389.46/389.69	c Restarting after 997383 conflicts
629.24/629.46	c Restarting after 1496173 conflicts
1026.61/1026.97	c Restarting after 2244356 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/node69/watcher-304708-1172064198 -o ROOT/results/node69/solver-304708-1172064198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304708-1172064198/sat7_bin /tmp/evaluation/304708-1172064198/instance-304708-1172064198.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 20518
/proc/meminfo: memFree=1409592/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=1064 CPUtime=0
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226377516 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029362 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 266 113 87 220 0 43 0

[startup+0.106341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20518
/proc/meminfo: memFree=1409592/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=3004 CPUtime=0.1
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 226377516 3076096 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 751 367 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20518
/proc/meminfo: memFree=1409592/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=3004 CPUtime=0.51
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 626 0 0 0 51 0 0 0 21 0 1 0 226377516 3076096 609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 751 609 95 220 0 528 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3004

[startup+1.33454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1406512/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=5188 CPUtime=1.32
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 918 0 0 0 132 0 0 0 25 0 1 0 226377516 5312512 901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 1297 901 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1405872/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=5320 CPUtime=2.96
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 1042 0 0 0 296 0 0 0 25 0 1 0 226377516 5447680 1025 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 1330 1025 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.24934 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1404976/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=5588 CPUtime=6.24
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 1243 0 0 0 623 1 0 0 25 0 1 0 226377516 5722112 1226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 1397 1226 95 220 0 1174 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5588

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1404080/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=10092 CPUtime=12.69
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 1434 0 0 0 1268 1 0 0 25 0 1 0 226377516 10334208 1417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 2523 1417 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5045 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1402992/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=10524 CPUtime=25.48
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 1675 0 0 0 2547 1 0 0 25 0 1 0 226377516 10776576 1658 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 2631 1658 95 220 0 2408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10524

[startup+51.1107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1402096/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=11096 CPUtime=51.09
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 1902 0 0 0 5107 2 0 0 25 0 1 0 226377516 11362304 1885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 2774 1885 95 220 0 2551 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11096

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1400304/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=11848 CPUtime=102.27
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 2329 0 0 0 10225 2 0 0 25 0 1 0 226377516 12132352 2312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 2962 2312 95 220 0 2739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11848

[startup+162.336 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20519
/proc/meminfo: memFree=1398640/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=12616 CPUtime=162.27
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 2760 0 0 0 16225 2 0 0 25 0 1 0 226377516 12918784 2743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 3154 2743 95 220 0 2931 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 12616

[startup+222.355 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20519
/proc/meminfo: memFree=1398192/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=12936 CPUtime=222.27
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 2855 0 0 0 22225 2 0 0 25 0 1 0 226377516 13246464 2838 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 3234 2838 95 220 0 3011 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 12936

[startup+282.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1397104/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=13400 CPUtime=282.27
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3119 0 0 0 28224 3 0 0 25 0 1 0 226377516 13721600 3102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 3350 3102 95 220 0 3127 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 13400

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1396656/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=17804 CPUtime=342.26
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3218 0 0 0 34223 3 0 0 25 0 1 0 226377516 18231296 3201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4451 3201 95 220 0 4228 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 17804

[startup+402.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1396208/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=18156 CPUtime=402.26
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3331 0 0 0 40223 3 0 0 25 0 1 0 226377516 18591744 3314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4539 3314 95 220 0 4316 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 18156

[startup+462.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1395760/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=18476 CPUtime=462.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3442 0 0 0 46222 3 0 0 25 0 1 0 226377516 18919424 3425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4619 3425 95 220 0 4396 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 18476

[startup+522.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1395376/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=18816 CPUtime=522.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3528 0 0 0 52222 3 0 0 25 0 1 0 226377516 19267584 3511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4704 3511 95 220 0 4481 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 18816

[startup+582.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1395248/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=18976 CPUtime=582.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3573 0 0 0 58222 3 0 0 25 0 1 0 226377516 19431424 3556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4744 3556 95 220 0 4521 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 18976

[startup+642.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1394800/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=19168 CPUtime=642.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3671 0 0 0 64222 3 0 0 25 0 1 0 226377516 19628032 3654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4792 3654 95 220 0 4569 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 19168

[startup+702.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1394224/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=19632 CPUtime=702.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3824 0 0 0 70221 4 0 0 25 0 1 0 226377516 20103168 3807 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4908 3807 95 220 0 4685 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 19632

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1393776/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=19936 CPUtime=762.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3929 0 0 0 76221 4 0 0 25 0 1 0 226377516 20414464 3912 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 4984 3912 95 220 0 4761 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 19936

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1393648/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20096 CPUtime=822.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 3985 0 0 0 82221 4 0 0 25 0 1 0 226377516 20578304 3968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5024 3968 95 220 0 4801 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 20096

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1393392/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20256 CPUtime=882.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4040 0 0 0 88221 4 0 0 25 0 1 0 226377516 20742144 4023 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5064 4023 95 220 0 4841 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 20256

[startup+942.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20519
/proc/meminfo: memFree=1393200/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20448 CPUtime=942.24
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4086 0 0 0 94220 4 0 0 25 0 1 0 226377516 20938752 4069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5112 4069 95 220 0 4889 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 20448

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20521
/proc/meminfo: memFree=1393008/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20640 CPUtime=1002.24
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4134 0 0 0 100220 4 0 0 25 0 1 0 226377516 21135360 4117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5160 4117 95 220 0 4937 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 20640

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20521
/proc/meminfo: memFree=1392624/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20640 CPUtime=1062.26
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4216 0 0 0 106221 5 0 0 25 0 1 0 226377516 21135360 4199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5160 4199 95 220 0 4937 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 20640

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20521
/proc/meminfo: memFree=1392432/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20832 CPUtime=1122.25
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4278 0 0 0 112220 5 0 0 25 0 1 0 226377516 21331968 4261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5208 4261 95 220 0 4985 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 20832

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20521
/proc/meminfo: memFree=1392304/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=20832 CPUtime=1182.24
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4301 0 0 0 118219 5 0 0 25 0 1 0 226377516 21331968 4284 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5208 4284 95 220 0 4985 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 20832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20521
/proc/meminfo: memFree=1392240/2055920 swapFree=4126008/4192956
[pid=20518] ppid=20516 vsize=21024 CPUtime=1200.06
/proc/20518/stat : 20518 (sat7_bin) R 20516 20518 19744 0 -1 4194304 4313 0 0 0 120001 5 0 0 25 0 1 0 226377516 21528576 4296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20518/statm: 5256 4296 95 220 0 5033 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21024

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): 1200.46
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.057991
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 21024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4313
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= 3031

runsolver used 0.753885 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 13:23:18 UTC 2007

IDJOB= 304708
IDBENCH= 20139
IDSOLVER= 101
FILE ID= node69/304708-1172064198

PBS_JOBID= 3892786

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304708-1172064198/sat7_bin /tmp/evaluation/304708-1172064198/instance-304708-1172064198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-304708-1172064198 -o ROOT/results/node69/solver-304708-1172064198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304708-1172064198/sat7_bin /tmp/evaluation/304708-1172064198/instance-304708-1172064198.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 172663403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1410000 kB
Buffers:         27260 kB
Cached:         501584 kB
SwapCached:      60988 kB
Active:         103652 kB
Inactive:       492252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410000 kB
SwapTotal:     4192956 kB
SwapFree:      4126008 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            35968 kB
Committed_AS:   649332 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= 66562 MiB

End job on node69 on Wed Feb 21 13:43:21 UTC 2007