Trace number 303567

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
Mmisat 2007-02-08? (TO) 1200.13 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)



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/node71/watcher-303567-1172038483 -o ROOT/results/node71/solver-303567-1172038483 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303567-1172038483/mmisat /tmp/evaluation/303567-1172038483/instance-303567-1172038483.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 15657
/proc/meminfo: memFree=1411160/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=1044 CPUtime=0
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 223806165 1069056 110 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 261 110 81 214 0 43 0

[startup+0.106863 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15657
/proc/meminfo: memFree=1411160/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=1308 CPUtime=0.1
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 223806165 1339392 166 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 327 166 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15657
/proc/meminfo: memFree=1411160/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=1572 CPUtime=0.51
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 268 0 0 0 51 0 0 0 21 0 1 0 223806165 1609728 251 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 393 251 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1410192/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=1968 CPUtime=1.33
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 364 0 0 0 133 0 0 0 25 0 1 0 223806165 2015232 347 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 492 347 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1409680/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=2364 CPUtime=2.96
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 460 0 0 0 296 0 0 0 25 0 1 0 223806165 2420736 443 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 591 443 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.25119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1409168/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=2628 CPUtime=6.24
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 532 0 0 0 624 0 0 0 25 0 1 0 223806165 2691072 515 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 657 515 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7036 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1408784/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=3024 CPUtime=12.69
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 223806165 3096576 606 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 756 606 81 214 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3024

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1408336/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=3552 CPUtime=25.49
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 741 0 0 0 2549 0 0 0 25 0 1 0 223806165 3637248 724 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 888 724 81 214 0 670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3552

[startup+51.1179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1407696/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=4080 CPUtime=51.09
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 886 0 0 0 5109 0 0 0 25 0 1 0 223806165 4177920 869 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 1020 869 81 214 0 802 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4080

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1407056/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=4740 CPUtime=102.28
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 1045 0 0 0 10228 0 0 0 25 0 1 0 223806165 4853760 1028 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 1185 1028 81 214 0 967 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4740

[startup+162.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1406480/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=5268 CPUtime=162.28
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 1175 0 0 0 16228 0 0 0 25 0 1 0 223806165 5394432 1158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 1317 1158 81 214 0 1099 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5268

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1245264/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=166212 CPUtime=222.28
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 51270 0 0 0 22211 17 0 0 25 0 1 0 223806165 170201088 41420 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 41553 41420 91 214 0 41335 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 166212

[startup+282.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1030864/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=379808 CPUtime=282.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 126372 0 0 0 28182 45 0 0 25 0 1 0 223806165 388923392 94817 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 94952 94817 91 214 0 94734 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 379808

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1031376/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=379628 CPUtime=342.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 151741 0 0 0 34171 56 0 0 25 0 1 0 223806165 388739072 94772 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 94907 94772 91 214 0 94689 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 379628

[startup+402.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1030608/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=380336 CPUtime=402.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 178560 0 0 0 40159 68 0 0 25 0 1 0 223806165 389464064 94918 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95084 94918 91 214 0 94866 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 380336

[startup+462.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1029264/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=378152 CPUtime=462.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 200881 0 0 0 46149 78 0 0 25 0 1 0 223806165 387227648 94404 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997186 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 94538 94404 91 214 0 94320 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 378152

[startup+522.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1031632/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=380036 CPUtime=522.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 216371 0 0 0 52141 86 0 0 25 0 1 0 223806165 389156864 94857 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95009 94857 91 214 0 94791 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 380036

[startup+582.486 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15658
/proc/meminfo: memFree=1028368/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=382160 CPUtime=582.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 226450 0 0 0 58136 91 0 0 25 0 1 0 223806165 391331840 95406 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95540 95406 91 214 0 95322 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 382160

[startup+642.513 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15658
/proc/meminfo: memFree=1026704/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=382672 CPUtime=642.27
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 256152 0 0 0 64122 105 0 0 25 0 1 0 223806165 391856128 95534 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95668 95534 91 214 0 95450 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 382672

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1025616/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=384720 CPUtime=702.26
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 286366 0 0 0 70107 119 0 0 25 0 1 0 223806165 393953280 96045 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96180 96045 91 214 0 95962 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 384720

[startup+762.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1025296/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=384368 CPUtime=762.26
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 291646 0 0 0 76104 122 0 0 25 0 1 0 223806165 393592832 95957 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517207 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96092 95957 91 214 0 95874 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 384368

[startup+822.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1028496/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=381976 CPUtime=822.25
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 298735 0 0 0 82100 125 0 0 25 0 1 0 223806165 391143424 95359 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95494 95359 91 214 0 95276 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 381976

[startup+882.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1023952/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=386720 CPUtime=882.25
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 313941 0 0 0 88095 130 0 0 25 0 1 0 223806165 396001280 96527 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96680 96527 91 214 0 96462 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 386720

[startup+942.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1022928/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=386652 CPUtime=942.25
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 343388 0 0 0 94080 145 0 0 25 0 1 0 223806165 395931648 96528 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96663 96528 91 214 0 96445 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 386652

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1022800/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=387976 CPUtime=1002.25
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 362270 0 0 0 100072 153 0 0 25 0 1 0 223806165 397287424 96835 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96994 96835 91 214 0 96776 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 387976

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1029264/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=382368 CPUtime=1062.25
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 374896 0 0 0 106066 159 0 0 25 0 1 0 223806165 391544832 95434 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95592 95434 91 214 0 95374 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 382368

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1026512/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=383956 CPUtime=1122.23
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 394697 0 0 0 112057 166 0 0 25 0 1 0 223806165 393170944 95854 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95989 95854 91 214 0 95771 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 383956

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1023568/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=386892 CPUtime=1182.24
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 404366 0 0 0 118052 172 0 0 25 0 1 0 223806165 396177408 96588 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 96723 96588 91 214 0 96505 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 386892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15658
/proc/meminfo: memFree=1027984/2055920 swapFree=4183908/4192956
[pid=15657] ppid=15655 vsize=382640 CPUtime=1200.05
/proc/15657/stat : 15657 (mmisat) R 15655 15657 14576 0 -1 4194304 413113 0 0 0 119831 174 0 0 25 0 1 0 223806165 391823360 95512 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15657/statm: 95660 95512 91 214 0 95442 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 382640

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): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1198.32
CPU system time (s): 1.80672
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 389268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.80672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 413113
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= 2752

runsolver used 0.78788 second user time and 2.42463 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Wed Feb 21 06:14:44 UTC 2007

IDJOB= 303567
IDBENCH= 20111
IDSOLVER= 108
FILE ID= node71/303567-1172038483

PBS_JOBID= 3892704

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303567-1172038483/mmisat /tmp/evaluation/303567-1172038483/instance-303567-1172038483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-303567-1172038483 -o ROOT/results/node71/solver-303567-1172038483 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303567-1172038483/mmisat /tmp/evaluation/303567-1172038483/instance-303567-1172038483.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 80689909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1411568 kB
Buffers:         24280 kB
Cached:         561124 kB
SwapCached:       2796 kB
Active:          93452 kB
Inactive:       501340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411568 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            35556 kB
Committed_AS:   715968 kB
PageTables:       1448 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= 66560 MiB

End job on node71 on Wed Feb 21 06:34:46 UTC 2007