Trace number 1883921

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
pbclasp 2009-04-24? (TO) 1800.09 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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 constraint2
Maximum length of a constraint40
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 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c no optimisation-statement found. DEC-category assumed.
1800.09/1800.80	s UNKNOWN

Verifier Data 

ERROR: no interpretation 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-1883921-1245238127/watcher-1883921-1245238127 -o /tmp/evaluation-result-1883921-1245238127/solver-1883921-1245238127 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883921-1245238127.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15942
/proc/meminfo: memFree=1822848/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0
/proc/15942/stat : 15942 (perl) R 15940 15942 15855 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 76515559 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 273961499646 0 0 4224 0 0 0 0 17 0 0 0
/proc/15942/statm: 3067 316 242 3 0 167 0

[startup+0.081549 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15942
/proc/meminfo: memFree=1822848/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.101548 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15942
/proc/meminfo: memFree=1822848/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.301578 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15942
/proc/meminfo: memFree=1822848/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+0.701617 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15942
/proc/meminfo: memFree=1822848/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12268

[startup+1.5027 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1813464/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=12428 CPUtime=1.4
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 3203 0 0 0 139 1 0 0 18 0 1 0 76515562 12726272 2890 1992294400 134512640 136070948 4294956272 18446744073709551615 134623396 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 3107 2891 188 380 0 2724 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 31304

[startup+3.10289 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1808792/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=14804 CPUtime=3
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 3797 0 0 0 299 1 0 0 21 0 1 0 76515562 15159296 3484 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 3701 3484 188 380 0 3318 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 33680

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1805464/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=17888 CPUtime=6.2
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 4556 0 0 0 618 2 0 0 25 0 1 0 76515562 18317312 4243 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 4472 4243 188 380 0 4089 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.35
Current children cumulated vsize (KiB) 36764

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1800536/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=22952 CPUtime=12.59
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 5802 0 0 0 1256 3 0 0 25 0 1 0 76515562 23502848 5489 1992294400 134512640 136070948 4294956272 18446744073709551615 134623190 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 5738 5489 188 380 0 5355 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 41828

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1796568/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=27088 CPUtime=25.39
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 6799 0 0 0 2535 4 0 0 25 0 1 0 76515562 27738112 6486 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 6772 6486 188 380 0 6389 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 45964

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 15947
/proc/meminfo: memFree=1790616/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=33996 CPUtime=50.97
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 8517 0 0 0 5092 5 0 0 25 0 1 0 76515562 34811904 8204 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 8499 8204 188 380 0 8116 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 52872

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 15947
/proc/meminfo: memFree=1781464/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=42340 CPUtime=102.15
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 10551 0 0 0 10209 6 0 0 25 0 1 0 76515562 43356160 10238 1992294400 134512640 136070948 4294956272 18446744073709551615 134639708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 10585 10238 188 380 0 10202 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 15947
/proc/meminfo: memFree=1776984/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=47080 CPUtime=162.13
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 11654 0 0 0 16206 7 0 0 25 0 1 0 76515562 48209920 11341 1992294400 134512640 136070948 4294956272 18446744073709551615 134835683 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 11770 11341 188 380 0 11387 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 65956

[startup+222.301 s]

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

/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 104456

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1740120/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=85920 CPUtime=1421.6
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 20707 0 0 0 142144 16 0 0 25 0 1 0 76515562 87982080 20394 1992294400 134512640 136070948 4294956272 18446744073709551615 134623197 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 21480 20394 188 380 0 21097 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 104796

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1739736/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=86344 CPUtime=1481.57
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 20810 0 0 0 148141 16 0 0 25 0 1 0 76515562 88416256 20497 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15946/statm: 21586 20497 188 380 0 21203 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 105220

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1739544/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=86476 CPUtime=1541.54
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 20853 0 0 0 154138 16 0 0 25 0 1 0 76515562 88551424 20540 1992294400 134512640 136070948 4294956272 18446744073709551615 134647532 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 21619 20540 188 380 0 21236 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 105352

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1738584/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=87712 CPUtime=1601.52
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 21138 0 0 0 160136 16 0 0 25 0 1 0 76515562 89817088 20825 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 21928 20825 188 380 0 21545 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 106588

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1737240/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=88864 CPUtime=1661.49
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 21412 0 0 0 166133 16 0 0 25 0 1 0 76515562 90996736 21099 1992294400 134512640 136070948 4294956272 18446744073709551615 134619362 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 22216 21099 188 380 0 21833 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 107740

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1735448/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=90592 CPUtime=1721.46
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 21842 0 0 0 172130 16 0 0 25 0 1 0 76515562 92766208 21529 1992294400 134512640 136070948 4294956272 18446744073709551615 134623430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 22648 21529 188 380 0 22265 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 109468

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1732888/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=93536 CPUtime=1781.45
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 22445 0 0 0 178128 17 0 0 25 0 1 0 76515562 95780864 22132 1992294400 134512640 136070948 4294956272 18446744073709551615 134623144 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 23384 22132 188 380 0 23001 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 112412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/68 15947
/proc/meminfo: memFree=1732248/2055920 swapFree=4182476/4192956
[pid=15942] ppid=15940 vsize=12268 CPUtime=0.01
/proc/15942/stat : 15942 (perl) S 15940 15942 15855 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 76515559 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15942/statm: 3067 398 306 3 0 167 0
[pid=15944] ppid=15942 vsize=5356 CPUtime=0.14
/proc/15944/stat : 15944 (sh) S 15942 15942 15855 0 -1 4194304 305 145 0 0 0 0 14 0 16 0 1 0 76515561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15944/statm: 1339 227 188 169 0 50 0
[pid=15946] ppid=15944 vsize=94320 CPUtime=1799.94
/proc/15946/stat : 15946 (clasp) R 15944 15942 15855 0 -1 4194304 22615 0 0 0 179977 17 0 0 25 0 1 0 76515562 96583680 22302 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 0 0 0
/proc/15946/statm: 23580 22302 188 380 0 23197 0
[pid=15947] ppid=15944 vsize=1252 CPUtime=0
/proc/15947/stat : 15947 (pbout) S 15944 15942 15855 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 76515562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15947/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 113196

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15942 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=166974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.177972
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.84
CPU time (s): 1800.09
CPU user time (s): 1799.92
CPU system time (s): 0.17
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 113196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.166974
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1408
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= 41
involuntary context switches= 13

runsolver used 1.77273 second user time and 4.79127 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-17 13:28:47
IDJOB=1883921
IDBENCH=2582
IDSOLVER=687
FILE ID=node20/1883921-1245238127
PBS_JOBID= 9372318
Free space on /tmp= 66316 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883921-1245238127/watcher-1883921-1245238127 -o /tmp/evaluation-result-1883921-1245238127/solver-1883921-1245238127 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883921-1245238127.opb HOME HOME

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

MD5SUM BENCH= e9d572489c41443264f4f0eeadc7c4fb
RANDOM SEED=1752050774

node20.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		: 3000.234
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		: 3000.234
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:       1823464 kB
Buffers:         29152 kB
Cached:         127088 kB
SwapCached:       4716 kB
Active:          58400 kB
Inactive:       105604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823464 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            5280 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            54512 kB
Committed_AS:   161392 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883921-1245238127.opb

Free space on /tmp at the end= 66312 MiB
End job on node20 at 2009-06-17 13:58:50