Trace number 425403

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 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark669.765
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 101 conflicts
0.09/0.14	c Restarting after 251 conflicts
0.09/0.17	c Restarting after 478 conflicts
0.19/0.22	c Restarting after 818 conflicts
0.29/0.30	c Restarting after 1324 conflicts
0.39/0.42	c Restarting after 2083 conflicts
0.59/0.61	c Restarting after 3224 conflicts
0.89/0.94	c Restarting after 4932 conflicts
1.39/1.46	c Restarting after 7497 conflicts
2.39/2.45	c Restarting after 11341 conflicts
3.98/4.10	c Restarting after 17108 conflicts
6.89/6.94	c Restarting after 25758 conflicts
12.09/12.10	c Restarting after 38732 conflicts
20.98/21.05	c Restarting after 58194 conflicts
35.48/35.56	c Restarting after 87387 conflicts
61.47/61.53	c Restarting after 131176 conflicts
105.06/105.19	c Restarting after 196860 conflicts
173.65/173.71	c Restarting after 295386 conflicts
286.11/286.20	c Restarting after 443175 conflicts
475.76/475.92	c Restarting after 664860 conflicts
771.99/772.27	c Restarting after 997387 conflicts
1233.96/1234.37	c Restarting after 1496175 conflicts
2031.14/2031.78	c Restarting after 2244357 conflicts
3266.69/3267.74	c Restarting after 3366632 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/node68/watcher-425403-1177723638 -o ROOT/results/node68/solver-425403-1177723638 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425403-1177723638/sat7_bin /tmp/evaluation/425403-1177723638/instance-425403-1177723638.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: 1.00 1.00 1.00 3/64 3670
/proc/meminfo: memFree=1556728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=1228 CPUtime=0
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 248353304 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 307 134 87 220 0 84 0

[startup+0.0838001 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3670
/proc/meminfo: memFree=1556728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=2004 CPUtime=0.08
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 376 0 0 0 8 0 0 0 18 0 1 0 248353304 2052096 360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 501 360 88 220 0 278 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2004

[startup+0.1018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3670
/proc/meminfo: memFree=1556728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=3032 CPUtime=0.09
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 248353304 3104768 411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 758 411 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301818 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3670
/proc/meminfo: memFree=1556728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=5220 CPUtime=0.29
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 681 0 0 0 29 0 0 0 19 0 1 0 248353304 5345280 665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 1305 665 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3670
/proc/meminfo: memFree=1556728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=5220 CPUtime=0.69
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 1000 0 0 0 69 0 0 0 22 0 1 0 248353304 5345280 984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 1305 984 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1552304/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=9320 CPUtime=1.49
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 1543 0 0 0 149 0 0 0 25 0 1 0 248353304 9543680 1527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 2330 1527 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1549424/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=13420 CPUtime=3.09
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 2422 0 0 0 308 1 0 0 25 0 1 0 248353304 13742080 2406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 3355 2406 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1545840/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=13420 CPUtime=6.29
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 2908 0 0 0 627 2 0 0 25 0 1 0 248353304 13742080 2892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 3355 2892 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1543544/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=17520 CPUtime=12.68
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 3353 0 0 0 1266 2 0 0 25 0 1 0 248353304 17940480 3337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 4380 3337 95 220 0 4157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17520

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1540408/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=17792 CPUtime=25.49
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 4155 0 0 0 2545 4 0 0 25 0 1 0 248353304 18219008 4139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 4448 4139 95 220 0 4225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17792

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1535672/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=22288 CPUtime=51.07
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 5286 0 0 0 5102 5 0 0 25 0 1 0 248353304 22822912 5270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 5572 5270 95 220 0 5349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22288

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1532856/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=27184 CPUtime=102.27
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 5991 0 0 0 10221 6 0 0 25 0 1 0 248353304 27836416 5975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 6796 5975 95 220 0 6573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1530296/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=27988 CPUtime=162.25
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 6641 0 0 0 16218 7 0 0 25 0 1 0 248353304 28659712 6625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 6997 6625 95 220 0 6774 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1528568/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=32800 CPUtime=222.23
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 7040 0 0 0 22216 7 0 0 25 0 1 0 248353304 33587200 7024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 8200 7024 95 220 0 7977 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1527736/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=33220 CPUtime=282.21
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 7255 0 0 0 28214 7 0 0 25 0 1 0 248353304 34017280 7239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 8305 7239 95 220 0 8082 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1524792/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=33800 CPUtime=342.2
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 7973 0 0 0 34212 8 0 0 25 0 1 0 248353304 34611200 7957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 8450 7957 95 220 0 8227 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1523704/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=34372 CPUtime=402.18
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 8289 0 0 0 40210 8 0 0 25 0 1 0 248353304 35196928 8273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 8593 8273 95 220 0 8370 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1522744/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=38760 CPUtime=462.17
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 8522 0 0 0 46208 9 0 0 25 0 1 0 248353304 39690240 8506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 9690 8506 95 220 0 9467 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1520952/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=39456 CPUtime=522.15
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 8952 0 0 0 52205 10 0 0 25 0 1 0 248353304 40402944 8936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 9864 8936 95 220 0 9641 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39456

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1520312/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=39884 CPUtime=582.14
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 9123 0 0 0 58204 10 0 0 25 0 1 0 248353304 40841216 9107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 9971 9107 95 220 0 9748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3671
/proc/meminfo: memFree=1519864/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=40188 CPUtime=642.12
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 9234 0 0 0 64202 10 0 0 25 0 1 0 248353304 41152512 9218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 10047 9218 95 220 0 9824 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40188


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1494648/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68096 CPUtime=4061.09
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15427 0 0 0 406090 19 0 0 25 0 1 0 248353304 69730304 15411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17024 15411 95 220 0 16801 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 68096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1494392/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68384 CPUtime=4121.07
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15484 0 0 0 412088 19 0 0 25 0 1 0 248353304 70025216 15468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17096 15468 95 220 0 16873 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 68384

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1494264/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68384 CPUtime=4181.05
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15505 0 0 0 418086 19 0 0 25 0 1 0 248353304 70025216 15489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17096 15489 95 220 0 16873 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 68384

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1494200/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68576 CPUtime=4241.04
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15533 0 0 0 424085 19 0 0 25 0 1 0 248353304 70221824 15517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17144 15517 95 220 0 16921 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 68576

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1493496/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68576 CPUtime=4301.02
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15696 0 0 0 430082 20 0 0 25 0 1 0 248353304 70221824 15680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17144 15680 95 220 0 16921 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 68576

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1493432/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68736 CPUtime=4361.01
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15725 0 0 0 436081 20 0 0 25 0 1 0 248353304 70385664 15709 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17184 15709 95 220 0 16961 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 68736

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4367
/proc/meminfo: memFree=1493304/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68896 CPUtime=4420.99
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15751 0 0 0 442079 20 0 0 25 0 1 0 248353304 70549504 15735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17224 15735 95 220 0 17001 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 68896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1493240/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=68896 CPUtime=4480.97
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15774 0 0 0 448077 20 0 0 25 0 1 0 248353304 70549504 15758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17224 15758 95 220 0 17001 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 68896

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1493112/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69056 CPUtime=4540.96
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15809 0 0 0 454076 20 0 0 25 0 1 0 248353304 70713344 15793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17264 15793 95 220 0 17041 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 69056

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492728/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69248 CPUtime=4600.95
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15885 0 0 0 460075 20 0 0 25 0 1 0 248353304 70909952 15869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17312 15869 95 220 0 17089 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 69248

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492664/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69248 CPUtime=4660.93
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15915 0 0 0 466073 20 0 0 25 0 1 0 248353304 70909952 15899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17312 15899 95 220 0 17089 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 69248

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492600/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69248 CPUtime=4720.91
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15926 0 0 0 472071 20 0 0 25 0 1 0 248353304 70909952 15910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17312 15910 95 220 0 17089 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 69248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492472/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69248 CPUtime=4780.89
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15933 0 0 0 478069 20 0 0 25 0 1 0 248353304 70909952 15917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17312 15917 95 220 0 17089 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 69248

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492344/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69440 CPUtime=4840.88
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15966 0 0 0 484068 20 0 0 25 0 1 0 248353304 71106560 15950 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17360 15950 95 220 0 17137 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 69440

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1492280/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69584 CPUtime=4900.86
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 15985 0 0 0 490066 20 0 0 25 0 1 0 248353304 71254016 15969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17396 15969 95 220 0 17173 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 69584

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1491768/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69584 CPUtime=4960.85
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 16095 0 0 0 496064 21 0 0 25 0 1 0 248353304 71254016 16079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17396 16079 95 220 0 17173 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 69584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4369
/proc/meminfo: memFree=1491704/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69584 CPUtime=5000.04
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 16128 0 0 0 499983 21 0 0 25 0 1 0 248353304 71254016 16112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17396 16112 95 220 0 17173 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 69584

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

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

[startup+5001.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4369
/proc/meminfo: memFree=1491704/2055920 swapFree=4183928/4192956
[pid=3670] ppid=3668 vsize=69584 CPUtime=5000.04
/proc/3670/stat : 3670 (sat7_bin) R 3668 3670 3379 0 -1 4194304 16128 0 0 0 499983 21 0 0 25 0 1 0 248353304 71254016 16112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3670/statm: 17396 16112 95 220 0 17173 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 69584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.84
CPU system time (s): 0.222966
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 69584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16128
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= 13185

runsolver used 4.04338 second user time and 9.66853 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 01:27:18 UTC 2007

IDJOB= 425403
IDBENCH= 20083
IDSOLVER= 183
FILE ID= node68/425403-1177723638

PBS_JOBID= 4715407

Free space on /tmp= 66524 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/425403-1177723638/sat7_bin /tmp/evaluation/425403-1177723638/instance-425403-1177723638.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-425403-1177723638 -o ROOT/results/node68/solver-425403-1177723638 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425403-1177723638/sat7_bin /tmp/evaluation/425403-1177723638/instance-425403-1177723638.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 708650696

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1557200 kB
Buffers:         46484 kB
Cached:         375256 kB
SwapCached:       3056 kB
Active:         206456 kB
Inactive:       225092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557200 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            53292 kB
Committed_AS:  2947564 kB
PageTables:       1380 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 node68 on Sat Apr 28 02:50:41 UTC 2007