Trace number 425356

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) 5000.06 5001.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.023
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.05/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 252 conflicts
0.09/0.16	c Restarting after 478 conflicts
0.19/0.20	c Restarting after 816 conflicts
0.19/0.27	c Restarting after 1322 conflicts
0.29/0.37	c Restarting after 2082 conflicts
0.49/0.55	c Restarting after 3224 conflicts
0.79/0.85	c Restarting after 4932 conflicts
1.29/1.33	c Restarting after 7495 conflicts
2.10/2.20	c Restarting after 11339 conflicts
3.59/3.67	c Restarting after 17107 conflicts
6.29/6.34	c Restarting after 25756 conflicts
10.79/10.80	c Restarting after 38730 conflicts
18.59/18.65	c Restarting after 58192 conflicts
31.49/31.55	c Restarting after 87385 conflicts
54.78/54.85	c Restarting after 131175 conflicts
95.37/95.43	c Restarting after 196859 conflicts
157.16/157.24	c Restarting after 295385 conflicts
249.03/249.13	c Restarting after 443174 conflicts
416.79/416.98	c Restarting after 664857 conflicts
663.52/663.71	c Restarting after 997382 conflicts
1089.82/1090.12	c Restarting after 1496170 conflicts
1764.25/1764.70	c Restarting after 2244352 conflicts
2884.17/2885.09	c Restarting after 3366629 conflicts
4634.63/4635.99	c Restarting after 5050040 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-425356-1177697806 -o ROOT/results/node12/solver-425356-1177697806 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425356-1177697806/sat7_bin /tmp/evaluation/425356-1177697806/instance-425356-1177697806.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 9512
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=1224 CPUtime=0
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 245817979 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 306 132 87 220 0 83 0

[startup+0.0532129 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9512
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=2000 CPUtime=0.05
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 284 0 0 0 5 0 0 0 18 0 1 0 245817979 2048000 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 500 268 88 220 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2000

[startup+0.101218 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9512
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=3164 CPUtime=0.09
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 245817979 3239936 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 791 422 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9512
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=5216 CPUtime=0.29
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 654 0 0 0 29 0 0 0 19 0 1 0 245817979 5341184 638 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 1304 638 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701277 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9512
/proc/meminfo: memFree=1626544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=5216 CPUtime=0.69
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 970 0 0 0 69 0 0 0 23 0 1 0 245817979 5341184 954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 1304 954 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1622184/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=9316 CPUtime=1.49
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 1518 0 0 0 149 0 0 0 25 0 1 0 245817979 9539584 1502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 2329 1502 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1619560/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=13416 CPUtime=3.09
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 2232 0 0 0 308 1 0 0 25 0 1 0 245817979 13737984 2216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 3354 2216 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30284 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1616688/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=13416 CPUtime=6.29
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 2552 0 0 0 628 1 0 0 25 0 1 0 245817979 13737984 2536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 3354 2536 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1614000/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=13548 CPUtime=12.69
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 3195 0 0 0 1267 2 0 0 25 0 1 0 245817979 13873152 3179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 3387 3179 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1611888/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=18048 CPUtime=25.49
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 3700 0 0 0 2546 3 0 0 25 0 1 0 245817979 18481152 3684 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 4512 3684 95 220 0 4289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18048

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1609968/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=18588 CPUtime=51.08
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 4174 0 0 0 5105 3 0 0 25 0 1 0 245817979 19034112 4158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 4647 4158 95 220 0 4424 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18588

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1606192/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=23360 CPUtime=102.27
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 5119 0 0 0 10222 5 0 0 25 0 1 0 245817979 23920640 5103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 5840 5103 95 220 0 5617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1603824/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=24024 CPUtime=162.25
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 5704 0 0 0 16219 6 0 0 25 0 1 0 245817979 24600576 5688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 6006 5688 95 220 0 5783 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24024

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9513
/proc/meminfo: memFree=1601712/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=28808 CPUtime=222.24
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 6214 0 0 0 22216 8 0 0 25 0 1 0 245817979 29499392 6198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 7202 6198 95 220 0 6979 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28808

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 9513
/proc/meminfo: memFree=1600368/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=29500 CPUtime=282.23
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 6549 0 0 0 28214 9 0 0 25 0 1 0 245817979 30208000 6533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 7375 6533 95 220 0 7152 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 29500

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 9513
/proc/meminfo: memFree=1599408/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=29928 CPUtime=342.2
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 6785 0 0 0 34211 9 0 0 25 0 1 0 245817979 30646272 6769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 7482 6769 95 220 0 7259 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29928

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9513
/proc/meminfo: memFree=1598576/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=30332 CPUtime=402.19
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 7003 0 0 0 40209 10 0 0 25 0 1 0 245817979 31059968 6987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 7583 6987 95 220 0 7360 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30332

[startup+462.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 9513
/proc/meminfo: memFree=1595312/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=35000 CPUtime=462.18
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 7815 0 0 0 46206 12 0 0 25 0 1 0 245817979 35840000 7799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 8750 7799 95 220 0 8527 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35000

[startup+522.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 9513
/proc/meminfo: memFree=1594352/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=35436 CPUtime=522.16
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 8050 0 0 0 52204 12 0 0 25 0 1 0 245817979 36286464 8034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 8859 8034 95 220 0 8636 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35436

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9513
/proc/meminfo: memFree=1593904/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=35756 CPUtime=582.14
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 8165 0 0 0 58201 13 0 0 25 0 1 0 245817979 36614144 8149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 8939 8149 95 220 0 8716 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35756

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9513
/proc/meminfo: memFree=1593456/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=35912 CPUtime=642.13
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 8284 0 0 0 64199 14 0 0 25 0 1 0 245817979 36773888 8268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 8978 8268 95 220 0 8755 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35912


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1571888/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=58984 CPUtime=4001.19
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 13659 0 0 0 400069 50 0 0 25 0 1 0 245817979 60399616 13643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14746 13643 95 220 0 14523 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 58984

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1571824/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=58984 CPUtime=4061.17
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 13679 0 0 0 406067 50 0 0 25 0 1 0 245817979 60399616 13663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14746 13663 95 220 0 14523 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 58984

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1571440/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59128 CPUtime=4121.16
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 13763 0 0 0 412065 51 0 0 25 0 1 0 245817979 60547072 13747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536421 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14782 13747 95 220 0 14559 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 59128

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570544/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59128 CPUtime=4181.14
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 13979 0 0 0 418063 51 0 0 25 0 1 0 245817979 60547072 13963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14782 13963 95 220 0 14559 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 59128

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570416/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59272 CPUtime=4241.13
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 13996 0 0 0 424061 52 0 0 25 0 1 0 245817979 60694528 13980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14818 13980 95 220 0 14595 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 59272

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570416/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59272 CPUtime=4301.11
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14003 0 0 0 430059 52 0 0 25 0 1 0 245817979 60694528 13987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14818 13987 95 220 0 14595 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 59272

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570416/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59464 CPUtime=4361.1
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14045 0 0 0 436057 53 0 0 25 0 1 0 245817979 60891136 14029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14866 14029 95 220 0 14643 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 59464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570288/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59464 CPUtime=4421.08
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14060 0 0 0 442055 53 0 0 25 0 1 0 245817979 60891136 14044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14866 14044 95 220 0 14643 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 59464

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570160/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59656 CPUtime=4481.07
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14096 0 0 0 448053 54 0 0 25 0 1 0 245817979 61087744 14080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14914 14080 95 220 0 14691 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 59656

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570160/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59656 CPUtime=4541.05
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14101 0 0 0 454051 54 0 0 25 0 1 0 245817979 61087744 14085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14914 14085 95 220 0 14691 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 59656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9713
/proc/meminfo: memFree=1570096/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59656 CPUtime=4601.04
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14116 0 0 0 460049 55 0 0 25 0 1 0 245817979 61087744 14100 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14914 14100 95 220 0 14691 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 59656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1569520/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=59792 CPUtime=4661.02
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14226 0 0 0 466047 55 0 0 25 0 1 0 245817979 61227008 14210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 14948 14210 95 220 0 14725 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 59792

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1569200/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=60240 CPUtime=4721.01
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14337 0 0 0 472045 56 0 0 25 0 1 0 245817979 61685760 14321 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 15060 14321 95 220 0 14837 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 60240

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1568880/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=60528 CPUtime=4781
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14423 0 0 0 478043 57 0 0 25 0 1 0 245817979 61980672 14407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 15132 14407 95 220 0 14909 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 60528

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1568432/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=64772 CPUtime=4840.98
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14526 0 0 0 484041 57 0 0 25 0 1 0 245817979 66326528 14510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 16193 14510 95 220 0 15970 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 64772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1568176/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=64916 CPUtime=4900.97
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14592 0 0 0 490039 58 0 0 25 0 1 0 245817979 66473984 14576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 16229 14576 95 220 0 16006 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 64916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1567920/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=65108 CPUtime=4960.95
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14649 0 0 0 496037 58 0 0 25 0 1 0 245817979 66670592 14633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 16277 14633 95 220 0 16054 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 65108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9715
/proc/meminfo: memFree=1567600/2055920 swapFree=4160076/4192956
[pid=9512] ppid=9510 vsize=65108 CPUtime=5000.04
/proc/9512/stat : 9512 (sat7_bin) R 9510 9512 8942 0 -1 4194304 14740 0 0 0 499946 58 0 0 25 0 1 0 245817979 66670592 14724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 16277 14724 95 220 0 16054 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 65108

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): 5001.42
CPU time (s): 5000.06
CPU user time (s): 4999.46
CPU system time (s): 0.597909
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 65108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14740
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= 102896

runsolver used 3.9344 second user time and 10.4954 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 18:16:46 UTC 2007

IDJOB= 425356
IDBENCH= 20036
IDSOLVER= 183
FILE ID= node12/425356-1177697806

PBS_JOBID= 4698682

Free space on /tmp= 66498 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/425356-1177697806/sat7_bin /tmp/evaluation/425356-1177697806/instance-425356-1177697806.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425356-1177697806 -o ROOT/results/node12/solver-425356-1177697806 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425356-1177697806/sat7_bin /tmp/evaluation/425356-1177697806/instance-425356-1177697806.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 295088534

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1627016 kB
Buffers:         43192 kB
Cached:         293468 kB
SwapCached:      11772 kB
Active:         226728 kB
Inactive:       133608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627016 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30500 kB
Slab:            54104 kB
Committed_AS:  6177844 kB
PageTables:       1792 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= 66498 MiB

End job on node12 on Fri Apr 27 19:40:10 UTC 2007