Trace number 1518240

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1518240-1238297298/watcher-1518240-1238297298 -o /tmp/evaluation-result-1518240-1238297298/solver-1518240-1238297298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518240-1238297298.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: 1.00 1.00 1.00 3/68 20982
/proc/meminfo: memFree=687912/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=1828 CPUtime=0
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1102391823 1871872 237 1992294400 134512640 136057169 4294956160 18446744073709551615 134765488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 457 237 169 377 0 77 0

[startup+0.021256 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20982
/proc/meminfo: memFree=687912/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=1828 CPUtime=0.01
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 276 0 0 0 1 0 0 0 18 0 1 0 1102391823 1871872 257 1992294400 134512640 136057169 4294956160 18446744073709551615 135441038 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 457 257 181 377 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1828

[startup+0.101262 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20982
/proc/meminfo: memFree=687912/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=1960 CPUtime=0.09
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1102391823 2007040 283 1992294400 134512640 136057169 4294956160 18446744073709551615 134823242 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 490 283 181 377 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.301275 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20982
/proc/meminfo: memFree=687912/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=2092 CPUtime=0.29
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1102391823 2142208 320 1992294400 134512640 136057169 4294956160 18446744073709551615 134637454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 523 320 181 377 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2092

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20982
/proc/meminfo: memFree=687912/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=2356 CPUtime=0.69
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 1102391823 2412544 363 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 589 363 181 377 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2356

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=687072/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=2488 CPUtime=1.49
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 0 1102391823 2547712 416 1992294400 134512640 136057169 4294956160 18446744073709551615 134625366 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 622 416 181 377 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=686688/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=2752 CPUtime=3.09
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 1102391823 2818048 479 1992294400 134512640 136057169 4294956160 18446744073709551615 134613054 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 688 479 181 377 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2752

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=686176/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=3152 CPUtime=6.29
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 597 0 0 0 629 0 0 0 25 0 1 0 1102391823 3227648 578 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 788 578 181 377 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3152

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=685536/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=3680 CPUtime=12.69
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 714 0 0 0 1269 0 0 0 25 0 1 0 1102391823 3768320 695 1992294400 134512640 136057169 4294956160 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 920 695 181 377 0 540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3680

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=684768/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=4348 CPUtime=25.48
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 902 0 0 0 2548 0 0 0 25 0 1 0 1102391823 4452352 883 1992294400 134512640 136057169 4294956160 18446744073709551615 134756828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 1087 883 181 377 0 707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4348

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=683872/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=5276 CPUtime=51.08
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 1124 0 0 0 5108 0 0 0 25 0 1 0 1102391823 5402624 1105 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 1319 1105 181 377 0 939 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=682976/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=6216 CPUtime=102.28
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 1341 0 0 0 10227 1 0 0 25 0 1 0 1102391823 6365184 1322 1992294400 134512640 136057169 4294956160 18446744073709551615 134823322 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 1554 1322 181 377 0 1174 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6216

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=682016/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=7152 CPUtime=162.25
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 1585 0 0 0 16224 1 0 0 25 0 1 0 1102391823 7323648 1566 1992294400 134512640 136057169 4294956160 18446744073709551615 134615835 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 1788 1566 181 377 0 1408 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=681248/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=7972 CPUtime=222.25
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 1774 0 0 0 22223 2 0 0 25 0 1 0 1102391823 8163328 1755 1992294400 134512640 136057169 4294956160 18446744073709551615 134823330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 1993 1755 181 377 0 1613 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7972

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=680480/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=8672 CPUtime=282.23
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 1959 0 0 0 28221 2 0 0 25 0 1 0 1102391823 8880128 1940 1992294400 134512640 136057169 4294956160 18446744073709551615 134824081 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2168 1940 181 377 0 1788 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=679904/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=9228 CPUtime=342.21
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2098 0 0 0 34219 2 0 0 25 0 1 0 1102391823 9449472 2079 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2307 2079 181 377 0 1927 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=679520/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=9632 CPUtime=402.21
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2194 0 0 0 40218 3 0 0 25 0 1 0 1102391823 9863168 2175 1992294400 134512640 136057169 4294956160 18446744073709551615 134824075 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2408 2175 181 377 0 2028 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 9632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20983
/proc/meminfo: memFree=679008/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=10176 CPUtime=462.19
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2320 0 0 0 46216 3 0 0 25 0 1 0 1102391823 10420224 2301 1992294400 134512640 136057169 4294956160 18446744073709551615 134756828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2544 2301 181 377 0 2164 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 10176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=678560/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=10580 CPUtime=522.17
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2404 0 0 0 52214 3 0 0 25 0 1 0 1102391823 10833920 2385 1992294400 134512640 136057169 4294956160 18446744073709551615 134824041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2645 2385 181 377 0 2265 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=678560/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=10712 CPUtime=582.16
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2441 0 0 0 58213 3 0 0 25 0 1 0 1102391823 10969088 2422 1992294400 134512640 136057169 4294956160 18446744073709551615 134618161 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2678 2422 181 377 0 2298 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 10712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=678240/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=10980 CPUtime=642.16
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2519 0 0 0 64212 4 0 0 25 0 1 0 1102391823 11243520 2500 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2745 2500 181 377 0 2365 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 10980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=677856/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=11424 CPUtime=702.14
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2606 0 0 0 70210 4 0 0 25 0 1 0 1102391823 11698176 2587 1992294400 134512640 136057169 4294956160 18446744073709551615 134823826 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2856 2587 181 377 0 2476 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 11424

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=677600/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=11704 CPUtime=762.13
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2671 0 0 0 76209 4 0 0 25 0 1 0 1102391823 11984896 2652 1992294400 134512640 136057169 4294956160 18446744073709551615 134824896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2926 2652 181 377 0 2546 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 11704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=677408/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=11836 CPUtime=822.11
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2724 0 0 0 82207 4 0 0 25 0 1 0 1102391823 12120064 2705 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 2959 2705 181 377 0 2579 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 11836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=677152/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=12116 CPUtime=882.09
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2775 0 0 0 88205 4 0 0 25 0 1 0 1102391823 12406784 2756 1992294400 134512640 136057169 4294956160 18446744073709551615 134823850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3029 2756 181 377 0 2649 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 12116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=676960/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=12388 CPUtime=942.08
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2831 0 0 0 94204 4 0 0 25 0 1 0 1102391823 12685312 2812 1992294400 134512640 136057169 4294956160 18446744073709551615 134756828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3097 2812 181 377 0 2717 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 12388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=676832/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=12520 CPUtime=1002.07
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2866 0 0 0 100202 5 0 0 25 0 1 0 1102391823 12820480 2847 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3130 2847 181 377 0 2750 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 12520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=676512/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=12820 CPUtime=1062.06
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 2938 0 0 0 106201 5 0 0 25 0 1 0 1102391823 13127680 2919 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3205 2919 181 377 0 2825 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 12820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 20985
/proc/meminfo: memFree=676256/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=13108 CPUtime=1122.04
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 3014 0 0 0 112199 5 0 0 25 0 1 0 1102391823 13422592 2995 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3277 2995 181 377 0 2897 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 13108

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 20985
/proc/meminfo: memFree=676064/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=13260 CPUtime=1182.03
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 3051 0 0 0 118198 5 0 0 25 0 1 0 1102391823 13578240 3032 1992294400 134512640 136057169 4294956160 18446744073709551615 134823898 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3315 3032 181 377 0 2935 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 13260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/69 20985
/proc/meminfo: memFree=676000/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=13408 CPUtime=1200.03
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 3069 0 0 0 119998 5 0 0 25 0 1 0 1102391823 13729792 3050 1992294400 134512640 136057169 4294956160 18446744073709551615 134828494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3352 3050 181 377 0 2972 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13408

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

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

[startup+1200.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/69 20985
/proc/meminfo: memFree=676000/2055920 swapFree=4177828/4192956
[pid=20982] ppid=20980 vsize=13408 CPUtime=1200.03
/proc/20982/stat : 20982 (clasp) R 20980 20982 17478 0 -1 4194304 3069 0 0 0 119998 5 0 0 25 0 1 0 1102391823 13729792 3050 1992294400 134512640 136057169 4294956160 18446744073709551615 134828494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20982/statm: 3352 3050 181 377 0 2972 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13408

Child status: 0
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.06099
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 13408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3073
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= 2259

runsolver used 1.23281 second user time and 3.14352 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 05:28:18
IDJOB=1518240
IDBENCH=70663
IDSOLVER=508
FILE ID=node52/1518240-1238297298
PBS_JOBID= 9060976
Free space on /tmp= 66376 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.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-1518240-1238297298/watcher-1518240-1238297298 -o /tmp/evaluation-result-1518240-1238297298/solver-1518240-1238297298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518240-1238297298.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= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=777581595

node52.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		: 3000.230
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		: 3000.230
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:        688392 kB
Buffers:         93152 kB
Cached:        1176056 kB
SwapCached:       7968 kB
Active:         175784 kB
Inactive:      1103432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688392 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            73848 kB
Committed_AS:  2976644 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-29 05:48:21