Trace number 300772

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) 1200.03 1200.34

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 476 conflicts
0.10/0.18	c Restarting after 813 conflicts
0.20/0.24	c Restarting after 1321 conflicts
0.30/0.33	c Restarting after 2080 conflicts
0.40/0.49	c Restarting after 3220 conflicts
0.71/0.76	c Restarting after 4929 conflicts
1.12/1.21	c Restarting after 7492 conflicts
1.95/2.02	c Restarting after 11337 conflicts
3.17/3.24	c Restarting after 17103 conflicts
5.42/5.52	c Restarting after 25752 conflicts
9.52/9.54	c Restarting after 38728 conflicts
16.38/16.45	c Restarting after 58189 conflicts
28.77/28.86	c Restarting after 87381 conflicts
48.03/48.14	c Restarting after 131171 conflicts
79.99/80.03	c Restarting after 196855 conflicts
134.67/134.82	c Restarting after 295382 conflicts
222.76/222.87	c Restarting after 443171 conflicts
360.51/360.67	c Restarting after 664857 conflicts
586.34/586.59	c Restarting after 997382 conflicts
937.93/938.22	c Restarting after 1496170 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/node2/watcher-300772-1171935311 -o ROOT/results/node2/solver-300772-1171935311 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300772-1171935311/sat7_bin /tmp/evaluation/300772-1171935311/instance-300772-1171935311.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 1.06 3/77 6569
/proc/meminfo: memFree=372792/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=1220 CPUtime=0
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 213486051 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 305 130 87 220 0 82 0

[startup+0.107092 s]
/proc/loadavg: 1.00 1.00 1.06 3/77 6569
/proc/meminfo: memFree=372792/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=3160 CPUtime=0.1
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 430 0 0 0 10 0 0 0 18 0 1 0 213486051 3235840 413 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 790 413 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.517135 s]
/proc/loadavg: 1.00 1.00 1.06 3/77 6569
/proc/meminfo: memFree=372792/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=5212 CPUtime=0.51
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 795 0 0 0 51 0 0 0 21 0 1 0 213486051 5337088 778 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 1303 778 95 220 0 1080 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5212

[startup+1.34122 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6570
/proc/meminfo: memFree=368304/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=9312 CPUtime=1.32
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 1350 0 0 0 132 0 0 0 25 0 1 0 213486051 9535488 1333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 2328 1333 95 220 0 2105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9312

[startup+2.97739 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6570
/proc/meminfo: memFree=366256/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=9312 CPUtime=2.97
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 1798 0 0 0 296 1 0 0 25 0 1 0 213486051 9535488 1781 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 2328 1781 95 220 0 2105 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9312

[startup+6.25373 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6570
/proc/meminfo: memFree=364208/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=13412 CPUtime=6.25
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 2282 0 0 0 623 2 0 0 25 0 1 0 213486051 13733888 2265 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 3353 2265 95 220 0 3130 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13412

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6570
/proc/meminfo: memFree=362224/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=13544 CPUtime=12.69
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 2671 0 0 0 1267 2 0 0 25 0 1 0 213486051 13869056 2654 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 3386 2654 95 220 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.6107 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 6570
/proc/meminfo: memFree=360304/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=13940 CPUtime=25.59
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 3177 0 0 0 2556 3 0 0 25 0 1 0 213486051 14274560 3160 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 3485 3160 95 220 0 3262 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13940

[startup+51.2254 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 6570
/proc/meminfo: memFree=358000/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=18576 CPUtime=51.2
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 3748 0 0 0 5116 4 0 0 25 0 1 0 213486051 19021824 3731 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 4644 3731 95 220 0 4421 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18576

[startup+102.447 s]
/proc/loadavg: 1.04 1.01 1.05 2/78 6570
/proc/meminfo: memFree=354736/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=19564 CPUtime=102.41
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 4549 0 0 0 10235 6 0 0 25 0 1 0 213486051 20033536 4532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 4891 4532 95 220 0 4668 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 19564

[startup+162.483 s]
/proc/loadavg: 1.01 1.01 1.05 2/78 6570
/proc/meminfo: memFree=352176/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=24496 CPUtime=162.43
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 5181 0 0 0 16236 7 0 0 25 0 1 0 213486051 25083904 5164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 6124 5164 95 220 0 5901 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 24496

[startup+222.512 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 6570
/proc/meminfo: memFree=350896/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=25044 CPUtime=222.45
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 5508 0 0 0 22237 8 0 0 25 0 1 0 213486051 25645056 5491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 6261 5491 95 220 0 6038 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 25044

[startup+282.545 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 6570
/proc/meminfo: memFree=348976/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=25744 CPUtime=282.47
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 5979 0 0 0 28238 9 0 0 25 0 1 0 213486051 26361856 5962 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 6436 5962 95 220 0 6213 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 25744

[startup+342.579 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 6572
/proc/meminfo: memFree=347888/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=26164 CPUtime=342.48
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 6215 0 0 0 34239 9 0 0 25 0 1 0 213486051 26791936 6198 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 6541 6198 95 220 0 6318 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 26164

[startup+402.617 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 6572
/proc/meminfo: memFree=346480/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=30872 CPUtime=402.5
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 6570 0 0 0 40240 10 0 0 25 0 1 0 213486051 31612928 6553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 7718 6553 95 220 0 7495 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 30872

[startup+462.647 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 6572
/proc/meminfo: memFree=345520/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=31312 CPUtime=462.51
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 6809 0 0 0 46240 11 0 0 25 0 1 0 213486051 32063488 6792 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 7828 6792 95 220 0 7605 0
Current children cumulated CPU time (s) 462.51
Current children cumulated vsize (KiB) 31312

[startup+522.677 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 6572
/proc/meminfo: memFree=344944/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=31604 CPUtime=522.53
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 6939 0 0 0 52241 12 0 0 25 0 1 0 213486051 32362496 6922 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 7901 6922 95 220 0 7678 0
Current children cumulated CPU time (s) 522.53
Current children cumulated vsize (KiB) 31604

[startup+582.716 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 6572
/proc/meminfo: memFree=344688/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=31876 CPUtime=582.55
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7014 0 0 0 58243 12 0 0 25 0 1 0 213486051 32641024 6997 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 7969 6997 95 220 0 7746 0
Current children cumulated CPU time (s) 582.55
Current children cumulated vsize (KiB) 31876

[startup+642.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=343472/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=32592 CPUtime=642.57
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7321 0 0 0 64243 14 0 0 25 0 1 0 213486051 33374208 7304 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 8148 7304 95 220 0 7925 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 32592

[startup+702.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=342896/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=33016 CPUtime=702.59
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7445 0 0 0 70244 15 0 0 25 0 1 0 213486051 33808384 7428 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 8254 7428 95 220 0 8031 0
Current children cumulated CPU time (s) 702.59
Current children cumulated vsize (KiB) 33016

[startup+762.804 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=342512/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=33304 CPUtime=762.59
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7553 0 0 0 76244 15 0 0 25 0 1 0 213486051 34103296 7536 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 8326 7536 95 220 0 8103 0
Current children cumulated CPU time (s) 762.59
Current children cumulated vsize (KiB) 33304

[startup+822.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=341936/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=33440 CPUtime=822.61
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7681 0 0 0 82245 16 0 0 25 0 1 0 213486051 34242560 7664 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 8360 7664 95 220 0 8137 0
Current children cumulated CPU time (s) 822.61
Current children cumulated vsize (KiB) 33440

[startup+882.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=341552/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=33876 CPUtime=882.63
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 7785 0 0 0 88246 17 0 0 25 0 1 0 213486051 34689024 7768 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 8469 7768 95 220 0 8246 0
Current children cumulated CPU time (s) 882.63
Current children cumulated vsize (KiB) 33876

[startup+942.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=339568/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=38136 CPUtime=942.65
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8293 0 0 0 94247 18 0 0 25 0 1 0 213486051 39051264 8276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9534 8276 95 220 0 9311 0
Current children cumulated CPU time (s) 942.65
Current children cumulated vsize (KiB) 38136

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=338416/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=38576 CPUtime=1002.67
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8576 0 0 0 100248 19 0 0 25 0 1 0 213486051 39501824 8559 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9644 8559 95 220 0 9421 0
Current children cumulated CPU time (s) 1002.67
Current children cumulated vsize (KiB) 38576

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=337840/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=38880 CPUtime=1062.68
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8718 0 0 0 106249 19 0 0 25 0 1 0 213486051 39813120 8701 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9720 8701 95 220 0 9497 0
Current children cumulated CPU time (s) 1062.68
Current children cumulated vsize (KiB) 38880

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=337328/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=39200 CPUtime=1122.69
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8842 0 0 0 112249 20 0 0 25 0 1 0 213486051 40140800 8825 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9800 8825 95 220 0 9577 0
Current children cumulated CPU time (s) 1122.69
Current children cumulated vsize (KiB) 39200

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=337136/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=39344 CPUtime=1182.7
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8894 0 0 0 118250 20 0 0 25 0 1 0 213486051 40288256 8877 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9836 8877 95 220 0 9613 0
Current children cumulated CPU time (s) 1182.7
Current children cumulated vsize (KiB) 39344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6572
/proc/meminfo: memFree=337072/2055920 swapFree=4192812/4192956
[pid=6569] ppid=6567 vsize=39344 CPUtime=1200.01
/proc/6569/stat : 6569 (sat7_bin) R 6567 6569 6084 0 -1 4194304 8907 0 0 0 119981 20 0 0 25 0 1 0 213486051 40288256 8890 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6569/statm: 9836 8890 95 220 0 9613 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 39344

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): 1200.34
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.216967
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 39344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8907
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= 1272

runsolver used 1.42878 second user time and 2.80557 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 01:35:11 UTC 2007

IDJOB= 300772
IDBENCH= 20043
IDSOLVER= 101
FILE ID= node2/300772-1171935311

PBS_JOBID= 3848943

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300772-1171935311/sat7_bin /tmp/evaluation/300772-1171935311/instance-300772-1171935311.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300772-1171935311 -o ROOT/results/node2/solver-300772-1171935311 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300772-1171935311/sat7_bin /tmp/evaluation/300772-1171935311/instance-300772-1171935311.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 449892632

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        373200 kB
Buffers:         53140 kB
Cached:        1491004 kB
SwapCached:          0 kB
Active:        1031852 kB
Inactive:       572340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        373200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          78916 kB
Slab:            63976 kB
Committed_AS:  1159744 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Tue Feb 20 01:55:13 UTC 2007