Trace number 365787

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? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.045992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 76
Number of bits of the biggest sum of numbers7
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)

1800.02/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365787-1177052844/instance-365787-1177052844.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-365787-1177052844 -o ROOT/results/node15/solver-365787-1177052844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365787-1177052844.opb /tmp/evaluation/365787-1177052844/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: 0.92 0.98 0.99 3/77 1153
/proc/meminfo: memFree=1767784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12268 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) R 1151 1153 32533 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153202049 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472783461 0 0 4224 0 0 0 0 17 1 0 0
/proc/1153/statm: 3067 317 242 3 0 167 0

[startup+0.0104549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1153
/proc/meminfo: memFree=1767784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) R 1151 1153 32533 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 153202049 12832768 451 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472461991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/1153/statm: 3133 451 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101459 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1153
/proc/meminfo: memFree=1767784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301473 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1153
/proc/meminfo: memFree=1767784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.70151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1153
/proc/meminfo: memFree=1767784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50159 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1760512/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=9560 CPUtime=1.38
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 2039 0 0 0 138 0 0 0 25 0 1 0 153202050 9789440 2004 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793570 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 2390 2004 249 81 0 1764 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 39712

[startup+3.10173 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1757760/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=12672 CPUtime=2.98
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 2791 0 0 0 297 1 0 0 25 0 1 0 153202050 12976128 2756 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792656 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 3168 2756 249 81 0 2542 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 42824

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1754176/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=15548 CPUtime=6.17
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 3508 0 0 0 616 1 0 0 25 0 1 0 153202050 15921152 3473 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 3887 3473 249 81 0 3261 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45700

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1750784/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=18648 CPUtime=12.57
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 4299 0 0 0 1256 1 0 0 25 0 1 0 153202050 19095552 4264 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792553 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 4662 4264 249 81 0 4036 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48800

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1745600/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=23228 CPUtime=25.37
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 5419 0 0 0 2535 2 0 0 25 0 1 0 153202050 23785472 5384 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 5807 5384 249 81 0 5181 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53380

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1739776/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=29052 CPUtime=50.96
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 6906 0 0 0 5093 3 0 0 25 0 1 0 153202050 29749248 6823 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 7263 6823 249 81 0 6637 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59204

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1733952/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=34860 CPUtime=102.15
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 8363 0 0 0 10211 4 0 0 25 0 1 0 153202050 35696640 8280 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 8715 8280 249 81 0 8089 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1730048/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=38652 CPUtime=162.13
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 9401 0 0 0 16208 5 0 0 25 0 1 0 153202050 39579648 9243 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 9663 9243 249 81 0 9037 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68804


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

/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 98848

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1698624/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=69724 CPUtime=1481.77
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 18173 0 0 0 148157 20 0 0 25 0 1 0 153202050 71397376 16985 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 17431 16985 249 81 0 16805 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 99876

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1698816/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=69324 CPUtime=1541.76
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 18266 0 0 0 154155 21 0 0 25 0 1 0 153202050 70987776 16888 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 17331 16888 249 81 0 16705 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 99476

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1695936/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=72184 CPUtime=1601.74
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 19154 0 0 0 160153 21 0 0 25 0 1 0 153202050 73916416 17618 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777592 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 18046 17618 249 81 0 17420 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 102336

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1696256/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=71764 CPUtime=1661.73
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 19156 0 0 0 166151 22 0 0 25 0 1 0 153202050 73486336 17515 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 17941 17515 249 81 0 17315 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 101916

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1694400/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=73848 CPUtime=1721.71
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 19650 0 0 0 172148 23 0 0 25 0 1 0 153202050 75620352 18009 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 18462 18009 249 81 0 17836 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 104000

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1693440/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=74756 CPUtime=1781.7
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 19967 0 0 0 178146 24 0 0 25 0 1 0 153202050 76550144 18256 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 18689 18256 249 81 0 18063 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 104908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1691776/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=76496 CPUtime=1799.9
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 20384 0 0 0 179966 24 0 0 25 0 1 0 153202050 78331904 18673 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 19124 18673 249 81 0 18498 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106648

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1158
/proc/meminfo: memFree=1691776/2055920 swapFree=4169120/4192956
[pid=1153] ppid=1151 vsize=12532 CPUtime=0
/proc/1153/stat : 1153 (pbclasp) S 1151 1153 32533 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 153202049 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1153/statm: 3133 484 320 3 0 233 0
[pid=1155] ppid=1153 vsize=5352 CPUtime=0.12
/proc/1155/stat : 1155 (sh) S 1153 1153 32533 0 -1 4194304 297 509 0 0 0 0 12 0 16 0 1 0 153202050 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1155/statm: 1338 224 188 169 0 49 0
[pid=1157] ppid=1155 vsize=76496 CPUtime=1799.9
/proc/1157/stat : 1157 (clasp-1.0) R 1155 1153 32533 0 -1 4194304 20384 0 0 0 179966 24 0 0 25 0 1 0 153202050 78331904 18673 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1157/statm: 19124 18673 249 81 0 18498 0
[pid=1158] ppid=1155 vsize=12268 CPUtime=0
/proc/1158/stat : 1158 (pboutclasp.pl) S 1155 1153 32533 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153202050 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240481513570 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/1158/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106648

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1153 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.147976
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.24
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 106680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1858
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= 72
involuntary context switches= 10

runsolver used 1.74873 second user time and 4.80927 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 20 07:07:24 UTC 2007

IDJOB= 365787
IDBENCH= 2567
IDSOLVER= 167
FILE ID= node15/365787-1177052844

PBS_JOBID= 4640147

Free space on /tmp= 66484 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= pbclasp instance-365787-1177052844.opb /tmp/evaluation/365787-1177052844/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-365787-1177052844 -o ROOT/results/node15/conversion-365787-1177052844 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365787-1177052844/instance-365787-1177052844.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-365787-1177052844 -o ROOT/results/node15/solver-365787-1177052844 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365787-1177052844.opb /tmp/evaluation/365787-1177052844/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  51456bad41bf92f026526861ffdd231e

RANDOM SEED= 382069376

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1768192 kB
Buffers:         52228 kB
Cached:         161268 kB
SwapCached:       2268 kB
Active:         126732 kB
Inactive:       111664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768192 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            34756 kB
Committed_AS:  6978952 kB
PageTables:       1872 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= 66484 MiB

End job on node15 on Fri Apr 20 07:37:25 UTC 2007