Trace number 1518108

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
clasp 1.2.0-SAT09-32? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518108-1238295299/watcher-1518108-1238295299 -o /tmp/evaluation-result-1518108-1238295299/solver-1518108-1238295299 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518108-1238295299.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=953920/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=1828 CPUtime=0
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1102191783 1871872 233 1992294400 134512640 136057169 4294956160 18446744073709551615 134774782 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 457 233 167 377 0 77 0

[startup+0.0967389 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=953920/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=1960 CPUtime=0.09
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1102191783 2007040 278 1992294400 134512640 136057169 4294956160 18446744073709551615 134615590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 490 278 181 377 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.101737 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=953920/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=1960 CPUtime=0.1
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1102191783 2007040 279 1992294400 134512640 136057169 4294956160 18446744073709551615 134637475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 490 279 181 377 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1960

[startup+0.301771 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=953920/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=2092 CPUtime=0.3
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 330 0 0 0 30 0 0 0 19 0 1 0 1102191783 2142208 311 1992294400 134512640 136057169 4294956160 18446744073709551615 134828471 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 523 311 181 377 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2092

[startup+0.701839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=953920/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=2224 CPUtime=0.7
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 368 0 0 0 70 0 0 0 22 0 1 0 1102191783 2277376 349 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 556 349 181 377 0 176 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2224

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10554
/proc/meminfo: memFree=953208/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=2488 CPUtime=1.49
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 1102191783 2547712 400 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 622 400 181 377 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10554
/proc/meminfo: memFree=952824/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=2620 CPUtime=3.09
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 473 0 0 0 309 0 0 0 25 0 1 0 1102191783 2682880 454 1992294400 134512640 136057169 4294956160 18446744073709551615 134615835 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 655 454 181 377 0 275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10554
/proc/meminfo: memFree=952312/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=3016 CPUtime=6.29
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 565 0 0 0 629 0 0 0 25 0 1 0 1102191783 3088384 546 1992294400 134512640 136057169 4294956160 18446744073709551615 134823879 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 754 546 181 377 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3016

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10554
/proc/meminfo: memFree=951800/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=3552 CPUtime=12.69
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 677 0 0 0 1269 0 0 0 25 0 1 0 1102191783 3637248 658 1992294400 134512640 136057169 4294956160 18446744073709551615 134823898 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 888 658 181 377 0 508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3552

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10554
/proc/meminfo: memFree=951160/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=4084 CPUtime=25.49
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 814 0 0 0 2549 0 0 0 25 0 1 0 1102191783 4182016 795 1992294400 134512640 136057169 4294956160 18446744073709551615 134637424 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 1021 795 181 377 0 641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4084

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10554
/proc/meminfo: memFree=950520/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=4776 CPUtime=51.07
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1007 0 0 0 5107 0 0 0 25 0 1 0 1102191783 4890624 988 1992294400 134512640 136057169 4294956160 18446744073709551615 134831600 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 1194 988 181 377 0 814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4776

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10554
/proc/meminfo: memFree=949368/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=5864 CPUtime=102.26
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1267 0 0 0 10226 0 0 0 25 0 1 0 1102191783 6004736 1248 1992294400 134512640 136057169 4294956160 18446744073709551615 134828284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 1466 1248 181 377 0 1086 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=948600/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=6692 CPUtime=162.23
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1469 0 0 0 16223 0 0 0 25 0 1 0 1102191783 6852608 1450 1992294400 134512640 136057169 4294956160 18446744073709551615 134618433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 1673 1450 181 377 0 1293 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=947896/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=7376 CPUtime=222.22
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1647 0 0 0 22221 1 0 0 25 0 1 0 1102191783 7553024 1628 1992294400 134512640 136057169 4294956160 18446744073709551615 134819222 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 1844 1628 181 377 0 1464 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=947192/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=8044 CPUtime=282.19
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1816 0 0 0 28218 1 0 0 25 0 1 0 1102191783 8237056 1797 1992294400 134512640 136057169 4294956160 18446744073709551615 134823833 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2011 1797 181 377 0 1631 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=946808/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=8456 CPUtime=342.17
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 1891 0 0 0 34216 1 0 0 25 0 1 0 1102191783 8658944 1872 1992294400 134512640 136057169 4294956160 18446744073709551615 134823886 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2114 1872 181 377 0 1734 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8456

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=946232/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=8864 CPUtime=402.14
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2017 0 0 0 40213 1 0 0 25 0 1 0 1102191783 9076736 1998 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2216 1998 181 377 0 1836 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=945720/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=9408 CPUtime=462.12
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2144 0 0 0 46211 1 0 0 25 0 1 0 1102191783 9633792 2125 1992294400 134512640 136057169 4294956160 18446744073709551615 134618332 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2352 2125 181 377 0 1972 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9408

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=945464/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=9820 CPUtime=522.11
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2248 0 0 0 52209 2 0 0 25 0 1 0 1102191783 10055680 2229 1992294400 134512640 136057169 4294956160 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2455 2229 181 377 0 2075 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9820

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=945272/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=10100 CPUtime=582.09
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2283 0 0 0 58207 2 0 0 25 0 1 0 1102191783 10342400 2264 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2525 2264 181 377 0 2145 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=944760/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=10500 CPUtime=642.07
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2401 0 0 0 64205 2 0 0 25 0 1 0 1102191783 10752000 2382 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2625 2382 181 377 0 2245 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10500

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=944440/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=10904 CPUtime=702.04
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2501 0 0 0 70202 2 0 0 25 0 1 0 1102191783 11165696 2482 1992294400 134512640 136057169 4294956160 18446744073709551615 134824390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2726 2482 181 377 0 2346 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10904

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=944184/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=11184 CPUtime=762.02
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2556 0 0 0 76200 2 0 0 25 0 1 0 1102191783 11452416 2537 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2796 2537 181 377 0 2416 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11184

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=943992/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=11316 CPUtime=822
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2598 0 0 0 82197 3 0 0 25 0 1 0 1102191783 11587584 2579 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2829 2579 181 377 0 2449 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11316

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=943800/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=11604 CPUtime=881.98
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2650 0 0 0 88195 3 0 0 25 0 1 0 1102191783 11882496 2631 1992294400 134512640 136057169 4294956160 18446744073709551615 134618347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2901 2631 181 377 0 2521 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11604

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=943608/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=11744 CPUtime=941.96
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2685 0 0 0 94193 3 0 0 25 0 1 0 1102191783 12025856 2666 1992294400 134512640 136057169 4294956160 18446744073709551615 134618262 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 2936 2666 181 377 0 2556 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=943416/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12016 CPUtime=1001.93
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2752 0 0 0 100190 3 0 0 25 0 1 0 1102191783 12304384 2733 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3004 2733 181 377 0 2624 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=943096/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12300 CPUtime=1061.91
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2817 0 0 0 106188 3 0 0 25 0 1 0 1102191783 12595200 2798 1992294400 134512640 136057169 4294956160 18446744073709551615 134829028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3075 2798 181 377 0 2695 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=942904/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12440 CPUtime=1121.9
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2866 0 0 0 112186 4 0 0 25 0 1 0 1102191783 12738560 2847 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3110 2847 181 377 0 2730 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=942776/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12580 CPUtime=1181.88
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2900 0 0 0 118184 4 0 0 25 0 1 0 1102191783 12881920 2881 1992294400 134512640 136057169 4294956160 18446744073709551615 134819954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3145 2881 181 377 0 2765 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=942712/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12580 CPUtime=1200.07
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2904 0 0 0 120003 4 0 0 25 0 1 0 1102191783 12881920 2885 1992294400 134512640 136057169 4294956160 18446744073709551615 134824827 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3145 2885 181 377 0 2765 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12580

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10560
/proc/meminfo: memFree=942712/2055920 swapFree=4175308/4192956
[pid=10553] ppid=10551 vsize=12580 CPUtime=1200.07
/proc/10553/stat : 10553 (clasp) R 10551 10553 7127 0 -1 4194304 2904 0 0 0 120003 4 0 0 25 0 1 0 1102191783 12881920 2885 1992294400 134512640 136057169 4294956160 18446744073709551615 134824827 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10553/statm: 3145 2885 181 377 0 2765 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12580

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.045993
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 12580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2908
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= 2
involuntary context switches= 2252

runsolver used 0.860869 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 04:54:59
IDJOB=1518108
IDBENCH=70652
IDSOLVER=508
FILE ID=node55/1518108-1238295299
PBS_JOBID= 9060963
Free space on /tmp= 66268 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518108-1238295299/watcher-1518108-1238295299 -o /tmp/evaluation-result-1518108-1238295299/solver-1518108-1238295299 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518108-1238295299.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=643884318

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:        954400 kB
Buffers:         98260 kB
Cached:         899164 kB
SwapCached:      11560 kB
Active:         163228 kB
Inactive:       847280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954400 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          18828 kB
Slab:            77036 kB
Committed_AS:  2695912 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-29 05:15:01