Trace number 419156

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
PB-clasp 2007-04-10? (MO) 369.12 322.163

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-11.opb
MD5SUM91ed1a3072dcb347d6fe497536573d4e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark836.245
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables1004933
Total number of constraints4426834
Number of constraints which are clauses4426834
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4335
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4333
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 8668
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

369.12/322.15	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419156-1177404302/instance-419156-1177404302.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-419156-1177404302 -o ROOT/results/node25/solver-419156-1177404302 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-419156-1177404302.opb /tmp/evaluation/419156-1177404302/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 7.41 3.87 2.02 2/64 4629
/proc/meminfo: memFree=1805144/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=18528 CPUtime=0
/proc/4629/stat : 4629 (runsolver) D 4627 4629 4088 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 188348578 18972672 284 18446744073709551615 4194304 4255128 548682068992 18446744073709551615 253307186471 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/4629/statm: 4632 284 249 14 0 2626 0

[startup+0.059324 s]
/proc/loadavg: 7.41 3.87 2.02 2/64 4629
/proc/meminfo: memFree=1805144/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=18528 CPUtime=0
/proc/4629/stat : 4629 (runsolver) D 4627 4629 4088 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 188348578 18972672 284 18446744073709551615 4194304 4255128 548682068992 18446744073709551615 253307186471 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/4629/statm: 4632 284 249 14 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18528

[startup+0.10133 s]
/proc/loadavg: 7.41 3.87 2.02 2/64 4629
/proc/meminfo: memFree=1805144/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=18528 CPUtime=0
/proc/4629/stat : 4629 (runsolver) D 4627 4629 4088 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 188348578 18972672 284 18446744073709551615 4194304 4255128 548682068992 18446744073709551615 253307186471 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/4629/statm: 4632 284 249 14 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18528

[startup+0.301364 s]
/proc/loadavg: 7.41 3.87 2.02 2/64 4629
/proc/meminfo: memFree=1805144/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=18528 CPUtime=0
/proc/4629/stat : 4629 (runsolver) D 4627 4629 4088 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 188348578 18972672 284 18446744073709551615 4194304 4255128 548682068992 18446744073709551615 253307186471 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/4629/statm: 4632 284 249 14 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18528

[startup+0.701433 s]
/proc/loadavg: 7.41 3.87 2.02 2/64 4629
/proc/meminfo: memFree=1805144/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=12268 CPUtime=0
/proc/4629/stat : 4629 (pbclasp) D 4627 4629 4088 0 -1 4194304 349 0 1 0 0 0 0 0 18 0 1 0 188348578 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/4629/statm: 3067 317 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50157 s]
/proc/loadavg: 7.06 3.85 2.03 1/65 4630
/proc/meminfo: memFree=1805008/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=25636 CPUtime=0.27
/proc/4629/stat : 4629 (pbclasp) R 4627 4629 4088 0 -1 4194304 3759 0 1 0 25 2 0 0 19 0 1 0 188348578 26251264 3727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307032289 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4629/statm: 6409 3727 314 3 0 3509 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 25636

[startup+3.10185 s]
/proc/loadavg: 7.06 3.85 2.03 2/65 4630
/proc/meminfo: memFree=1773008/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=1.86
/proc/4629/stat : 4629 (pbclasp) R 4627 4629 4088 0 -1 4194304 8549 0 1 0 177 9 0 0 25 0 1 0 188348578 45862912 8517 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253320863302 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4629/statm: 11197 8517 316 3 0 8297 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 44788

[startup+6.30239 s]
/proc/loadavg: 6.58 3.80 2.02 2/65 4630
/proc/meminfo: memFree=1774800/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 44788

[startup+12.7015 s]
/proc/loadavg: 6.13 3.76 2.01 2/69 4634
/proc/meminfo: memFree=1710192/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=6.61
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 660 1 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253320767482 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=65416 CPUtime=1
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 17858 0 13 0 92 8 0 0 16 0 1 0 188349146 66985984 15860 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 16354 15860 230 81 0 15728 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 141452

[startup+25.5027 s]
/proc/loadavg: 5.42 3.68 2.01 2/69 4634
/proc/meminfo: memFree=1672432/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=19.01
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 1899 2 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253307065792 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=103020 CPUtime=2.81
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 27066 0 13 0 268 13 0 0 16 0 1 0 188349146 105492480 25068 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 25755 25068 230 81 0 25129 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 26.25
Current children cumulated vsize (KiB) 179056

[startup+51.102 s]
/proc/loadavg: 3.76 3.44 1.98 2/69 4634
/proc/meminfo: memFree=1598704/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=44.15
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 4411 4 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253321221859 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=179072 CPUtime=6.78
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 45764 0 13 0 655 23 0 0 16 0 1 0 188349146 183369728 43766 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 44768 43766 230 81 0 44142 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 55.36
Current children cumulated vsize (KiB) 255108

[startup+102.307 s]
/proc/loadavg: 2.20 3.06 1.93 2/69 4634
/proc/meminfo: memFree=1445872/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=94.67
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 9457 10 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253320851164 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=330140 CPUtime=15.09
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 83521 0 13 0 1468 41 0 0 16 0 1 0 188349146 338063360 81523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 82535 81523 230 81 0 81909 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 114.19
Current children cumulated vsize (KiB) 406176

[startup+162.302 s]
/proc/loadavg: 1.55 2.71 1.88 2/69 4634
/proc/meminfo: memFree=1266480/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=153.9
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 15374 16 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253320839260 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=509500 CPUtime=25.44
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 128697 0 13 0 2483 61 0 0 16 0 1 0 188349146 521728000 126617 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 127375 126617 230 81 0 126749 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 183.77
Current children cumulated vsize (KiB) 585536

[startup+222.301 s]
/proc/loadavg: 1.20 2.40 1.82 2/69 4634
/proc/meminfo: memFree=1086960/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=212.91
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 21268 23 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253320897233 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=697816 CPUtime=35.81
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 173132 0 13 0 3496 85 0 0 16 0 1 0 188349146 714563584 171011 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 174454 171011 230 81 0 173828 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 253.15
Current children cumulated vsize (KiB) 773852

[startup+282.302 s]
/proc/loadavg: 1.19 2.17 1.78 2/69 4634
/proc/meminfo: memFree=907824/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=0
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4632] ppid=4631 vsize=13628 CPUtime=272.24
/proc/4632/stat : 4632 (pb2clasp1) R 4631 4629 4088 0 -1 4194304 819 0 0 0 27192 32 0 0 25 0 1 0 188349146 13955072 778 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 253320906389 0 0 4224 0 0 0 0 17 0 0 0
/proc/4632/statm: 3407 778 340 3 0 507 0
[pid=4633] ppid=4631 vsize=879704 CPUtime=46.59
/proc/4633/stat : 4633 (clasp-1.0) S 4631 4629 4088 0 -1 4194304 218548 0 13 0 4549 110 0 0 16 0 1 0 188349146 900816896 216140 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4633/statm: 219926 216140 230 81 0 219300 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 323.26
Current children cumulated vsize (KiB) 955740



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+322.101 s]
/proc/loadavg: 1.23 2.06 1.75 2/68 4634
/proc/meminfo: memFree=83832/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=298.06
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 821 0 0 0 0 29767 39 16 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4633] ppid=4631 vsize=1793024 CPUtime=66.63
/proc/4633/stat : 4633 (clasp-1.0) R 4631 4629 4088 0 -1 4194304 516960 0 13 0 6421 242 0 0 25 0 1 0 188349146 1836056576 421518 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4633/statm: 448256 421518 238 81 0 447630 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 369.12
Current children cumulated vsize (KiB) 1855432

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

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

[startup+322.101 s]
/proc/loadavg: 1.23 2.06 1.75 2/68 4634
/proc/meminfo: memFree=83832/2055920 swapFree=4177012/4192956
[pid=4629] ppid=4627 vsize=44788 CPUtime=4.43
/proc/4629/stat : 4629 (pbclasp) S 4627 4629 4088 0 -1 4194304 8571 0 1 0 427 16 0 0 16 0 1 0 188348578 45862912 8521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4629/statm: 11197 8521 320 3 0 8297 0
[pid=4631] ppid=4629 vsize=5352 CPUtime=298.06
/proc/4631/stat : 4631 (sh) S 4629 4629 4088 0 -1 4194304 297 821 0 0 0 0 29767 39 16 0 1 0 188349146 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4631/statm: 1338 224 188 169 0 49 0
[pid=4633] ppid=4631 vsize=1793024 CPUtime=66.63
/proc/4633/stat : 4633 (clasp-1.0) R 4631 4629 4088 0 -1 4194304 516960 0 13 0 6421 242 0 0 25 0 1 0 188349146 1836056576 421518 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4633/statm: 448256 421518 238 81 0 447630 0
[pid=4634] ppid=4631 vsize=12268 CPUtime=0
/proc/4634/stat : 4634 (pboutclasp.pl) S 4631 4629 4088 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 188349146 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 253316083810 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/4634/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 369.12
Current children cumulated vsize (KiB) 1855432

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4629 and gives
#  childrusage.ru_utime.tv_sec=301
#  childrusage.ru_utime.tv_usec=991090
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=590910
# CPU time returned by wait4() is 302.582
# while last known CPU time is 369.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 322.163
CPU time (s): 369.12
CPU user time (s): 366.15
CPU system time (s): 2.97
CPU usage (%): 114.575
Max. virtual memory (cumulated for all children) (KiB): 1855432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.991
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18148
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7597
involuntary context switches= 6051

runsolver used 0.378942 second user time and 0.800878 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Apr 24 08:45:12 UTC 2007

IDJOB= 419156
IDBENCH= 47753
IDSOLVER= 167
FILE ID= node25/419156-1177404302

PBS_JOBID= 4675622

Free space on /tmp= 66221 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-11.opb
COMMAND LINE= pbclasp instance-419156-1177404302.opb /tmp/evaluation/419156-1177404302/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-419156-1177404302 -o ROOT/results/node25/conversion-419156-1177404302 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419156-1177404302/instance-419156-1177404302.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-419156-1177404302 -o ROOT/results/node25/solver-419156-1177404302 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-419156-1177404302.opb /tmp/evaluation/419156-1177404302/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  91ed1a3072dcb347d6fe497536573d4e

RANDOM SEED= 37798665

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1805616 kB
Buffers:          2544 kB
Cached:         196932 kB
SwapCached:       6428 kB
Active:         179336 kB
Inactive:        26900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805616 kB
SwapTotal:     4192956 kB
SwapFree:      4177012 kB
Dirty:          152676 kB
Writeback:           0 kB
Mapped:          10664 kB
Slab:            30092 kB
Committed_AS:  4153916 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66221 MiB

End job on node25 on Tue Apr 24 08:50:39 UTC 2007