Trace number 1717396

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
SAT07 reference solver: picosat 535? (TO) 1200.04 1200.42

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717396-1240627953/watcher-1717396-1240627953 -o /tmp/evaluation-result-1717396-1240627953/solver-1717396-1240627953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717396-1240627953.cnf 

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 16441
/proc/meminfo: memFree=863192/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=884 CPUtime=0
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 90829429 905216 115 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 221 115 40 102 0 116 0

[startup+0.0249319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16441
/proc/meminfo: memFree=863192/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=884 CPUtime=0.02
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 134 0 0 0 1 1 0 0 18 0 1 0 90829429 905216 120 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 221 120 40 102 0 116 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 884

[startup+0.101941 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16441
/proc/meminfo: memFree=863192/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=1264 CPUtime=0.09
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 218 0 0 0 4 5 0 0 18 0 1 0 90829429 1294336 204 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 316 204 40 102 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264

[startup+0.301963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16441
/proc/meminfo: memFree=863192/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=2248 CPUtime=0.29
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 434 0 0 0 12 17 0 0 19 0 1 0 90829429 2301952 420 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 562 420 40 102 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.702007 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16441
/proc/meminfo: memFree=863192/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=4280 CPUtime=0.69
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 871 0 0 0 31 38 0 0 23 0 1 0 90829429 4382720 857 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 1070 857 40 102 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4280

[startup+1.50109 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16442
/proc/meminfo: memFree=857616/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=8440 CPUtime=1.48
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 1842 0 0 0 66 82 0 0 25 0 1 0 90829429 8642560 1828 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 2110 1828 40 102 0 2005 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8440

[startup+3.10127 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16442
/proc/meminfo: memFree=853200/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=16756 CPUtime=3.09
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 3746 0 0 0 140 169 0 0 25 0 1 0 90829429 17158144 3732 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 4189 3732 40 102 0 4084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16756

[startup+6.30163 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16442
/proc/meminfo: memFree=836816/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=33256 CPUtime=6.29
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 7762 0 0 0 284 345 0 0 25 0 1 0 90829429 34054144 7748 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 8314 7748 40 102 0 8209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33256

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=812880/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=66948 CPUtime=12.68
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 12633 0 0 0 749 519 0 0 25 0 1 0 90829429 68554752 12617 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 16737 12617 48 102 0 16632 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66948

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=812752/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=67208 CPUtime=25.48
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 12705 0 0 0 2029 519 0 0 25 0 1 0 90829429 68820992 12689 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 16802 12689 48 102 0 16697 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67208

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=811856/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=67860 CPUtime=51.06
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 12892 0 0 0 4586 520 0 0 25 0 1 0 90829429 69488640 12876 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 16965 12876 48 102 0 16860 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67860

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=810448/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=69560 CPUtime=102.25
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 13302 0 0 0 9705 520 0 0 25 0 1 0 90829429 71229440 13286 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 17390 13286 48 102 0 17285 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69560

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=808208/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=71788 CPUtime=162.23
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 13868 0 0 0 15702 521 0 0 25 0 1 0 90829429 73510912 13852 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 17947 13852 48 102 0 17842 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71788

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=806224/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=73612 CPUtime=222.21
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 14348 0 0 0 21699 522 0 0 25 0 1 0 90829429 75378688 14332 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 18403 14332 48 102 0 18298 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=804368/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=75440 CPUtime=282.19
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 14809 0 0 0 27696 523 0 0 25 0 1 0 90829429 77250560 14793 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 18860 14793 48 102 0 18755 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 75440

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=802256/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=77540 CPUtime=342.17
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 15326 0 0 0 33693 524 0 0 25 0 1 0 90829429 79400960 15310 1992294400 134512640 134931368 4294956224 18446744073709551615 134522728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 19385 15310 48 102 0 19280 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 77540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=800208/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=79496 CPUtime=402.16
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 15821 0 0 0 39691 525 0 0 25 0 1 0 90829429 81403904 15805 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 19874 15805 48 102 0 19769 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 79496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16442
/proc/meminfo: memFree=798416/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=81464 CPUtime=462.14
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 16310 0 0 0 45688 526 0 0 25 0 1 0 90829429 83419136 16294 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 20366 16294 48 102 0 20261 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 81464

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=796176/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=83544 CPUtime=522.12
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 16857 0 0 0 51685 527 0 0 25 0 1 0 90829429 85549056 16841 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 20886 16841 48 102 0 20781 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 83544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=794064/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=85752 CPUtime=582.09
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 17392 0 0 0 57681 528 0 0 25 0 1 0 90829429 87810048 17376 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 21438 17376 48 102 0 21333 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 85752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=792080/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=87572 CPUtime=642.08
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 17869 0 0 0 63679 529 0 0 25 0 1 0 90829429 89673728 17853 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 21893 17853 48 102 0 21788 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 87572

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=790288/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=89392 CPUtime=702.06
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 18342 0 0 0 69676 530 0 0 25 0 1 0 90829429 91537408 18326 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 22348 18326 48 102 0 22243 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 89392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=788176/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=91488 CPUtime=762.05
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 18863 0 0 0 75674 531 0 0 25 0 1 0 90829429 93683712 18847 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 22872 18847 48 102 0 22767 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 91488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=786448/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=93188 CPUtime=822.02
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19282 0 0 0 81671 531 0 0 25 0 1 0 90829429 95424512 19266 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23297 19266 48 102 0 23192 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 93188

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785168/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=882.01
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 87669 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 94232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785168/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=941.99
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 93667 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 94232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785232/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=1001.97
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 99665 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 94232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785296/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=1061.96
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 105664 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 94232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785296/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=1121.94
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 111662 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 94232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785296/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=1181.92
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 117660 532 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 94232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16448
/proc/meminfo: memFree=785296/2055920 swapFree=4192956/4192956
[pid=16441] ppid=16439 vsize=94232 CPUtime=1200.03
/proc/16441/stat : 16441 (picosat) R 16439 16441 14088 0 -1 4194304 19650 0 0 0 119470 533 0 0 25 0 1 0 90829429 96493568 19546 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16441/statm: 23558 19546 48 102 0 23453 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 94232

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1194.7
CPU system time (s): 5.34319
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 94584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.7
system time used= 5.34319
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19650
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= 2636

runsolver used 0.98485 second user time and 2.55261 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 04:52:35
IDJOB=1717396
IDBENCH=20410
IDSOLVER=563
FILE ID=node5/1717396-1240627953
PBS_JOBID= 9186329
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717396-1240627953/watcher-1717396-1240627953 -o /tmp/evaluation-result-1717396-1240627953/solver-1717396-1240627953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717396-1240627953.cnf            

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=801143800

node5.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		: 3000.212
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		: 3000.212
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:        863736 kB
Buffers:        106520 kB
Cached:         977128 kB
SwapCached:          0 kB
Active:         177832 kB
Inactive:       919828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23208 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            80668 kB
Committed_AS:   312204 kB
PageTables:       1388 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= 66324 MiB
End job on node5 at 2009-04-25 05:12:37