Trace number 425477

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) 5000.09 5002.02

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark123.89
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.04/0.08	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 251 conflicts
0.09/0.18	c Restarting after 477 conflicts
0.19/0.26	c Restarting after 814 conflicts
0.29/0.38	c Restarting after 1322 conflicts
0.49/0.56	c Restarting after 2083 conflicts
0.79/0.85	c Restarting after 3222 conflicts
1.29/1.37	c Restarting after 4931 conflicts
2.09/2.19	c Restarting after 7494 conflicts
3.39/3.49	c Restarting after 11340 conflicts
5.49/5.58	c Restarting after 17108 conflicts
9.39/9.41	c Restarting after 25758 conflicts
15.99/16.04	c Restarting after 38734 conflicts
26.58/26.69	c Restarting after 58196 conflicts
47.58/47.66	c Restarting after 87389 conflicts
80.56/80.69	c Restarting after 131178 conflicts
135.84/135.92	c Restarting after 196863 conflicts
222.31/222.41	c Restarting after 295389 conflicts
357.17/357.36	c Restarting after 443178 conflicts
576.49/576.76	c Restarting after 664862 conflicts
925.47/925.97	c Restarting after 997389 conflicts
1506.87/1507.54	c Restarting after 1496178 conflicts
2389.28/2390.22	c Restarting after 2244361 conflicts
3831.37/3832.81	c Restarting after 3366638 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-425477-1177764626 -o ROOT/results/node59/solver-425477-1177764626 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425477-1177764626/sat7_bin /tmp/evaluation/425477-1177764626/instance-425477-1177764626.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: 0.94 0.99 0.99 2/64 10042
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=1656 CPUtime=0
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 224372271 1695744 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683594 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 414 219 88 220 0 191 0

[startup+0.0503861 s]
/proc/loadavg: 0.94 0.99 0.99 2/64 10042
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=2172 CPUtime=0.04
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 376 0 0 0 4 0 0 0 18 0 1 0 224372271 2224128 360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 543 360 88 220 0 320 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2172

[startup+0.101416 s]
/proc/loadavg: 0.94 0.99 0.99 2/64 10042
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=3348 CPUtime=0.09
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 552 0 0 0 9 0 0 0 18 0 1 0 224372271 3428352 536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 837 536 93 220 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.301432 s]
/proc/loadavg: 0.94 0.99 0.99 2/64 10042
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=3348 CPUtime=0.29
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 224372271 3428352 658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 837 658 95 220 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701508 s]
/proc/loadavg: 0.94 0.99 0.99 2/64 10042
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=5400 CPUtime=0.69
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 869 0 0 0 69 0 0 0 23 0 1 0 224372271 5529600 853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 1350 853 95 220 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50166 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1520216/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=9500 CPUtime=1.49
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 1237 0 0 0 149 0 0 0 25 0 1 0 224372271 9728000 1221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 2375 1221 95 220 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10197 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1518040/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=9500 CPUtime=3.09
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 1915 0 0 0 308 1 0 0 25 0 1 0 224372271 9728000 1899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 2375 1899 95 220 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30158 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1514016/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=13600 CPUtime=6.29
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 2519 0 0 0 627 2 0 0 25 0 1 0 224372271 13926400 2503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 3400 2503 95 220 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.7018 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1512240/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=13600 CPUtime=12.69
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 3019 0 0 0 1267 2 0 0 25 0 1 0 224372271 13926400 3003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 3400 3003 95 220 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13600

[startup+25.5012 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1508848/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=17828 CPUtime=25.48
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 3769 0 0 0 2545 3 0 0 25 0 1 0 224372271 18255872 3753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 4457 3753 95 220 0 4234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17828

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1505776/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=22060 CPUtime=51.07
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 4528 0 0 0 5102 5 0 0 25 0 1 0 224372271 22589440 4512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 5515 4512 95 220 0 5292 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22060

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1502064/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=22588 CPUtime=102.26
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 5459 0 0 0 10220 6 0 0 25 0 1 0 224372271 23130112 5443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 5647 5443 95 220 0 5424 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22588

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1499440/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=27212 CPUtime=162.24
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 6112 0 0 0 16217 7 0 0 25 0 1 0 224372271 27865088 6096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 6803 6096 95 220 0 6580 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27212

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1498096/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=27488 CPUtime=222.21
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 6434 0 0 0 22214 7 0 0 25 0 1 0 224372271 28147712 6418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 6872 6418 95 220 0 6649 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27488

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1495600/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=32108 CPUtime=282.2
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 7077 0 0 0 28212 8 0 0 25 0 1 0 224372271 32878592 7061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 8027 7061 95 220 0 7804 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32108

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1494832/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=32364 CPUtime=342.17
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 7276 0 0 0 34209 8 0 0 25 0 1 0 224372271 33140736 7260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 8091 7260 95 220 0 7868 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32364

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1493168/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=32908 CPUtime=402.16
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 7693 0 0 0 40207 9 0 0 25 0 1 0 224372271 33697792 7677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 8227 7677 95 220 0 8004 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32908

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1491888/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=33316 CPUtime=462.13
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 8000 0 0 0 46204 9 0 0 25 0 1 0 224372271 34115584 7984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 8329 7984 95 220 0 8106 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33316

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1490928/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=37556 CPUtime=522.12
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 8234 0 0 0 52202 10 0 0 25 0 1 0 224372271 38457344 8218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 9389 8218 95 220 0 9166 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 37556

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10043
/proc/meminfo: memFree=1488304/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=37828 CPUtime=582.1
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 8886 0 0 0 58199 11 0 0 25 0 1 0 224372271 38735872 8870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 9457 8870 95 220 0 9234 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37828

[startup+642.302 s]
/proc/loadavg: 1.15 1.02 1.01 2/71 10115
/proc/meminfo: memFree=1483952/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=42628 CPUtime=642.04
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 9643 0 0 0 64191 13 0 0 25 0 1 0 224372271 43651072 9627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 10657 9627 95 220 0 10434 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 42628


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10243
/proc/meminfo: memFree=1462256/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=65608 CPUtime=4000.82
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15370 0 0 0 400052 30 0 0 25 0 1 0 224372271 67182592 15354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16402 15354 95 220 0 16179 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 65608

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10243
/proc/meminfo: memFree=1461744/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=65760 CPUtime=4060.81
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15493 0 0 0 406050 31 0 0 25 0 1 0 224372271 67338240 15477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16440 15477 95 220 0 16217 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 65760

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10243
/proc/meminfo: memFree=1461360/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=65904 CPUtime=4120.78
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15589 0 0 0 412047 31 0 0 25 0 1 0 224372271 67485696 15573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16476 15573 95 220 0 16253 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 65904

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10243
/proc/meminfo: memFree=1460976/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=66336 CPUtime=4180.76
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15687 0 0 0 418045 31 0 0 25 0 1 0 224372271 67928064 15671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16584 15671 95 220 0 16361 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 66336

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10315
/proc/meminfo: memFree=1459440/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=66480 CPUtime=4240.7
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15754 0 0 0 424038 32 0 0 25 0 1 0 224372271 68075520 15738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16620 15738 95 220 0 16397 0
Current children cumulated CPU time (s) 4240.7
Current children cumulated vsize (KiB) 66480

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1460272/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=66624 CPUtime=4300.61
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15820 0 0 0 430028 33 0 0 25 0 1 0 224372271 68222976 15804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16656 15804 95 220 0 16433 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 66624

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1460080/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=66784 CPUtime=4360.59
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15859 0 0 0 436026 33 0 0 25 0 1 0 224372271 68386816 15843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16696 15843 95 220 0 16473 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 66784

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1459824/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=66928 CPUtime=4420.56
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 15928 0 0 0 442023 33 0 0 25 0 1 0 224372271 68534272 15912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16732 15912 95 220 0 16509 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 66928

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1459440/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67280 CPUtime=4480.54
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16027 0 0 0 448021 33 0 0 25 0 1 0 224372271 68894720 16011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16820 16011 95 220 0 16597 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 67280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1459184/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67280 CPUtime=4540.52
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16092 0 0 0 454018 34 0 0 25 0 1 0 224372271 68894720 16076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16820 16076 95 220 0 16597 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 67280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458992/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67420 CPUtime=4600.5
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16138 0 0 0 460016 34 0 0 25 0 1 0 224372271 69038080 16122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16855 16122 95 220 0 16632 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 67420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458864/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67420 CPUtime=4660.48
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16158 0 0 0 466014 34 0 0 25 0 1 0 224372271 69038080 16142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16855 16142 95 220 0 16632 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 67420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458800/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67420 CPUtime=4720.47
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16184 0 0 0 472012 35 0 0 25 0 1 0 224372271 69038080 16168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16855 16168 95 220 0 16632 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 67420

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458672/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67556 CPUtime=4780.44
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16212 0 0 0 478009 35 0 0 25 0 1 0 224372271 69177344 16196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16889 16196 95 220 0 16666 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 67556

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458416/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67840 CPUtime=4840.42
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16279 0 0 0 484007 35 0 0 25 0 1 0 224372271 69468160 16263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16960 16263 95 220 0 16737 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 67840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458224/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=67840 CPUtime=4900.4
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16321 0 0 0 490005 35 0 0 25 0 1 0 224372271 69468160 16305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 16960 16305 95 220 0 16737 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 67840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458352/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=68000 CPUtime=4960.38
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16345 0 0 0 496003 35 0 0 25 0 1 0 224372271 69632000 16329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 17000 16329 95 220 0 16777 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 68000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10441
/proc/meminfo: memFree=1458288/2055920 swapFree=4184616/4192956
[pid=10042] ppid=10040 vsize=68000 CPUtime=5000.07
/proc/10042/stat : 10042 (sat7_bin) R 10040 10042 9511 0 -1 4194304 16362 0 0 0 499972 35 0 0 25 0 1 0 224372271 69632000 16346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10042/statm: 17000 16346 95 220 0 16777 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 68000

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): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.72
CPU system time (s): 0.367944
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 68000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16362
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= 3288

runsolver used 4.03339 second user time and 9.72252 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 12:50:27 UTC 2007

IDJOB= 425477
IDBENCH= 20157
IDSOLVER= 183
FILE ID= node59/425477-1177764626

PBS_JOBID= 4715570

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/425477-1177764626/sat7_bin /tmp/evaluation/425477-1177764626/instance-425477-1177764626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425477-1177764626 -o ROOT/results/node59/solver-425477-1177764626 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425477-1177764626/sat7_bin /tmp/evaluation/425477-1177764626/instance-425477-1177764626.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 625836435

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:       1524216 kB
Buffers:         49796 kB
Cached:         404188 kB
SwapCached:       2364 kB
Active:         231964 kB
Inactive:       232040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524216 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            53680 kB
Committed_AS:  3125524 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= 66538 MiB

End job on node59 on Sat Apr 28 14:13:51 UTC 2007