Trace number 425525

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) 5000.16 5001.97

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4663.18
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.45	c Starting solver ...
0.49/0.58	c Restarting after 101 conflicts
0.69/0.74	c Restarting after 253 conflicts
0.89/0.99	c Restarting after 478 conflicts
1.29/1.35	c Restarting after 815 conflicts
1.79/1.89	c Restarting after 1321 conflicts
2.69/2.73	c Restarting after 2083 conflicts
3.99/4.00	c Restarting after 3223 conflicts
5.89/5.91	c Restarting after 4931 conflicts
8.89/8.90	c Restarting after 7495 conflicts
13.59/13.67	c Restarting after 11340 conflicts
21.28/21.30	c Restarting after 17107 conflicts
33.78/33.81	c Restarting after 25757 conflicts
54.98/55.06	c Restarting after 38731 conflicts
87.36/87.41	c Restarting after 58193 conflicts
149.34/149.48	c Restarting after 87385 conflicts
249.50/249.69	c Restarting after 131175 conflicts
466.04/466.22	c Restarting after 196860 conflicts
773.63/773.98	c Restarting after 295387 conflicts
1264.56/1265.04	c Restarting after 443176 conflicts
2313.50/2314.43	c Restarting after 664859 conflicts
3946.55/3948.04	c Restarting after 997386 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/node59/watcher-425525-1177785058 -o ROOT/results/node59/solver-425525-1177785058 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425525-1177785058/sat7_bin /tmp/evaluation/425525-1177785058/instance-425525-1177785058.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: 1.99 1.71 1.31 3/64 11501
/proc/meminfo: memFree=1513592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=2560 CPUtime=0
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 226415413 2621440 427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 640 428 88 220 0 417 0

[startup+0.065976 s]
/proc/loadavg: 1.99 1.71 1.31 3/64 11501
/proc/meminfo: memFree=1513592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=4104 CPUtime=0.06
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 799 0 0 0 6 0 0 0 18 0 1 0 226415413 4202496 783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 1026 783 88 220 0 803 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4104

[startup+0.101982 s]
/proc/loadavg: 1.99 1.71 1.31 3/64 11501
/proc/meminfo: memFree=1513592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=6156 CPUtime=0.09
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 226415413 6303744 876 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 1539 876 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.30202 s]
/proc/loadavg: 1.99 1.71 1.31 3/64 11501
/proc/meminfo: memFree=1513592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=10256 CPUtime=0.29
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 1400 0 0 0 29 0 0 0 19 0 1 0 226415413 10502144 1384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 2564 1384 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701096 s]
/proc/loadavg: 1.99 1.71 1.31 3/64 11501
/proc/meminfo: memFree=1513592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=10604 CPUtime=0.69
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 2181 0 0 0 69 0 0 0 22 0 1 0 226415413 10858496 2165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 2651 2165 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50125 s]
/proc/loadavg: 1.99 1.71 1.31 2/65 11502
/proc/meminfo: memFree=1504944/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=10604 CPUtime=1.48
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 2456 0 0 0 148 0 0 0 25 0 1 0 226415413 10858496 2440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533362 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 2651 2440 95 220 0 2428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10604

[startup+3.10155 s]
/proc/loadavg: 1.91 1.70 1.31 2/65 11502
/proc/meminfo: memFree=1503472/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=14812 CPUtime=3.09
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 2879 0 0 0 308 1 0 0 25 0 1 0 226415413 15167488 2863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 3703 2863 95 220 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14812

[startup+6.30116 s]
/proc/loadavg: 1.91 1.70 1.31 2/65 11502
/proc/meminfo: memFree=1499760/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=19564 CPUtime=6.28
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 3764 0 0 0 626 2 0 0 25 0 1 0 226415413 20033536 3748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 4891 3748 95 220 0 4668 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19564

[startup+12.7014 s]
/proc/loadavg: 1.77 1.68 1.30 2/65 11502
/proc/meminfo: memFree=1492344/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=25252 CPUtime=12.68
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 5514 0 0 0 1264 4 0 0 25 0 1 0 226415413 25858048 5498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 6313 5498 95 220 0 6090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25252

[startup+25.5018 s]
/proc/loadavg: 1.65 1.66 1.30 2/65 11502
/proc/meminfo: memFree=1479928/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=36568 CPUtime=25.48
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 8527 0 0 0 2540 8 0 0 25 0 1 0 226415413 37445632 8511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 9142 8511 95 220 0 8919 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36568

[startup+51.1017 s]
/proc/loadavg: 1.43 1.60 1.29 2/65 11502
/proc/meminfo: memFree=1457592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=60408 CPUtime=51.07
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 14144 0 0 0 5094 13 0 0 25 0 1 0 226415413 61857792 14128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 15102 14128 95 220 0 14879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60408

[startup+102.305 s]
/proc/loadavg: 1.17 1.50 1.27 2/65 11502
/proc/meminfo: memFree=1417208/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=100828 CPUtime=102.25
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 24140 0 0 0 10202 23 0 0 25 0 1 0 226415413 103247872 24124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 25207 24124 95 220 0 24984 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100828

[startup+162.302 s]
/proc/loadavg: 1.06 1.40 1.25 2/65 11502
/proc/meminfo: memFree=1375608/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=139308 CPUtime=162.24
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 34588 0 0 0 16191 33 0 0 25 0 1 0 226415413 142651392 34572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 34827 34572 95 220 0 34604 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 139308

[startup+222.301 s]
/proc/loadavg: 1.02 1.33 1.23 2/65 11502
/proc/meminfo: memFree=1346040/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=172028 CPUtime=222.21
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 41877 0 0 0 22182 39 0 0 25 0 1 0 226415413 176156672 41861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 43007 41861 95 220 0 42784 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 172028

[startup+282.302 s]
/proc/loadavg: 1.01 1.27 1.22 2/65 11502
/proc/meminfo: memFree=1345784/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=172028 CPUtime=282.2
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 41936 0 0 0 28180 40 0 0 25 0 1 0 226415413 176156672 41920 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 43007 41920 95 220 0 42784 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 172028

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.20 2/65 11502
/proc/meminfo: memFree=1345080/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=172028 CPUtime=342.17
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 42104 0 0 0 34177 40 0 0 25 0 1 0 226415413 176156672 42088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 43007 42088 95 220 0 42784 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 172028

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.18 2/65 11502
/proc/meminfo: memFree=1343160/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=172028 CPUtime=402.15
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 42597 0 0 0 40174 41 0 0 25 0 1 0 226415413 176156672 42581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 43007 42581 95 220 0 42784 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 172028

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.17 2/65 11502
/proc/meminfo: memFree=1322488/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=191904 CPUtime=462.14
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 47779 0 0 0 46168 46 0 0 25 0 1 0 226415413 196509696 47763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 47976 47763 95 220 0 47753 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 191904

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.16 2/65 11502
/proc/meminfo: memFree=1288696/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=226552 CPUtime=522.11
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 56406 0 0 0 52159 52 0 0 25 0 1 0 226415413 231989248 56390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 56638 56390 95 220 0 56415 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 226552

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.15 2/65 11502
/proc/meminfo: memFree=1257400/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=257564 CPUtime=582.09
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 64047 0 0 0 58150 59 0 0 25 0 1 0 226415413 263745536 64031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 64391 64031 95 220 0 64168 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 257564

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.13 2/65 11504
/proc/meminfo: memFree=1253496/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=263532 CPUtime=642.07
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 64954 0 0 0 64147 60 0 0 25 0 1 0 226415413 269856768 64938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 65883 64938 95 220 0 65660 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 263532


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11702
/proc/meminfo: memFree=1142264/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4060.82
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 92737 0 0 0 405981 101 0 0 25 0 1 0 226415413 384512000 92686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 92686 95 220 0 93652 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 375500

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11702
/proc/meminfo: memFree=1139576/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4120.79
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93403 0 0 0 411978 101 0 0 25 0 1 0 226415413 384512000 93352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93352 95 220 0 93652 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 375500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11702
/proc/meminfo: memFree=1139640/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4180.76
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93403 0 0 0 417975 101 0 0 25 0 1 0 226415413 384512000 93352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93352 95 220 0 93652 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 375500

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139512/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4240.74
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93403 0 0 0 423973 101 0 0 25 0 1 0 226415413 384512000 93352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93352 95 220 0 93652 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 375500

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139448/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4300.72
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93417 0 0 0 429971 101 0 0 25 0 1 0 226415413 384512000 93366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93366 95 220 0 93652 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 375500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139448/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4360.7
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93424 0 0 0 435969 101 0 0 25 0 1 0 226415413 384512000 93373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93373 95 220 0 93652 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 375500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139384/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4420.68
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93431 0 0 0 441967 101 0 0 25 0 1 0 226415413 384512000 93380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93380 95 220 0 93652 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 375500

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139320/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4480.66
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93443 0 0 0 447965 101 0 0 25 0 1 0 226415413 384512000 93392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93392 95 220 0 93652 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 375500

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139256/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4540.65
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93455 0 0 0 453963 102 0 0 25 0 1 0 226415413 384512000 93404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93404 95 220 0 93652 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 375500

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139192/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4600.63
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93473 0 0 0 459961 102 0 0 25 0 1 0 226415413 384512000 93422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93422 95 220 0 93652 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 375500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139192/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4660.6
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93494 0 0 0 465958 102 0 0 25 0 1 0 226415413 384512000 93443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93443 95 220 0 93652 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 375500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1139064/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4720.58
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93516 0 0 0 471956 102 0 0 25 0 1 0 226415413 384512000 93465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93465 95 220 0 93652 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 375500

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1138744/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=375500 CPUtime=4780.56
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93601 0 0 0 477954 102 0 0 25 0 1 0 226415413 384512000 93550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 93875 93550 95 220 0 93652 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 375500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1138296/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=379600 CPUtime=4840.54
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93718 0 0 0 483952 102 0 0 25 0 1 0 226415413 388710400 93667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 94900 93667 95 220 0 94677 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 379600

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1137592/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=379600 CPUtime=4900.52
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 93896 0 0 0 489949 103 0 0 25 0 1 0 226415413 388710400 93845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 94900 93845 95 220 0 94677 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 379600

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1136120/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=379600 CPUtime=4960.5
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 94258 0 0 0 495947 103 0 0 25 0 1 0 226415413 388710400 94207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 94900 94207 95 220 0 94677 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 379600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1134840/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=379600 CPUtime=5000.09
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 94573 0 0 0 499906 103 0 0 25 0 1 0 226415413 388710400 94522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 94900 94522 95 220 0 94677 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 379600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11704
/proc/meminfo: memFree=1134840/2055920 swapFree=4184616/4192956
[pid=11501] ppid=11499 vsize=379600 CPUtime=5000.09
/proc/11501/stat : 11501 (sat7_bin) R 11499 11501 10971 0 -1 4194304 94573 0 0 0 499906 103 0 0 25 0 1 0 226415413 388710400 94522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11501/statm: 94900 94522 95 220 0 94677 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 379600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.97
CPU time (s): 5000.16
CPU user time (s): 4999.06
CPU system time (s): 1.09883
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 379600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.09883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94573
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= 6549

runsolver used 4.07638 second user time and 9.62654 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 18:30:58 UTC 2007

IDJOB= 425525
IDBENCH= 20205
IDSOLVER= 183
FILE ID= node59/425525-1177785058

PBS_JOBID= 4715707

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/425525-1177785058/sat7_bin /tmp/evaluation/425525-1177785058/instance-425525-1177785058.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425525-1177785058 -o ROOT/results/node59/solver-425525-1177785058 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425525-1177785058/sat7_bin /tmp/evaluation/425525-1177785058/instance-425525-1177785058.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 285932549

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1514064 kB
Buffers:         50064 kB
Cached:         414120 kB
SwapCached:       2364 kB
Active:         236920 kB
Inactive:       237060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514064 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          16552 kB
Slab:            53808 kB
Committed_AS:  3126824 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= 66537 MiB

End job on node59 on Sat Apr 28 19:54:22 UTC 2007