Trace number 1883849

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) 1800.06 1798.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
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 constraint100
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 101
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 

0.18/0.28	c no optimisation-statement found. DEC-category assumed.
1800.06/1798.70	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-1883849-1245236328/watcher-1883849-1245236328 -o /tmp/evaluation-result-1883849-1245236328/solver-1883849-1245236328 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883849-1245236328.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: 0.08 0.02 0.01 3/64 16698
/proc/meminfo: memFree=1805760/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0
/proc/16698/stat : 16698 (perl) D 16696 16698 16655 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191233171 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/16698/statm: 3067 316 242 3 0 167 0

[startup+0.0807011 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16698
/proc/meminfo: memFree=1805760/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.06
/proc/16698/stat : 16698 (perl) R 16696 16698 16655 0 -1 4194304 423 0 0 0 6 0 0 0 18 0 1 0 191233171 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 237806121238 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16698/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12268

[startup+0.101698 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16698
/proc/meminfo: memFree=1805760/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.08
/proc/16698/stat : 16698 (perl) R 16696 16698 16655 0 -1 4194304 423 0 0 0 8 0 0 0 18 0 1 0 191233171 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 237806527536 0 0 4224 16386 0 0 0 17 0 0 0
/proc/16698/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.301722 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16698
/proc/meminfo: memFree=1805760/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12268

[startup+0.701757 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16698
/proc/meminfo: memFree=1805760/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12268

[startup+1.50284 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 16703
/proc/meminfo: memFree=1781720/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=0
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16701] ppid=16700 vsize=1260 CPUtime=1.19
/proc/16701/stat : 16701 (pb2lp) R 16700 16698 16655 0 -1 4194304 141 0 0 0 118 1 0 0 25 0 1 0 191233200 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134748739 0 0 4096 0 0 0 0 17 0 0 0
/proc/16701/statm: 315 117 104 268 0 44 0
[pid=16702] ppid=16700 vsize=40516 CPUtime=0.87
/proc/16702/stat : 16702 (clasp) S 16700 16698 16655 0 -1 4194304 10885 0 0 0 82 5 0 0 16 0 1 0 191233200 41488384 9795 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 10129 9795 137 380 0 9746 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 60652

[startup+3.102 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 16703
/proc/meminfo: memFree=1747096/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=87900 CPUtime=2.31
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 25705 0 0 0 219 12 0 0 17 0 1 0 191233200 90009600 21109 1992294400 134512640 136070948 4294956272 18446744073709551615 134895266 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 21975 21109 163 380 0 21592 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.93
Current children cumulated vsize (KiB) 106776

[startup+6.30133 s]
/proc/loadavg: 0.23 0.05 0.02 2/68 16703
/proc/meminfo: memFree=1671840/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=135116 CPUtime=5.51
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 46497 0 0 0 529 22 0 0 22 0 1 0 191233200 138358784 33282 1992294400 134512640 136070948 4294956272 18446744073709551615 134824571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 33779 33282 186 380 0 33396 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 8.13
Current children cumulated vsize (KiB) 153992

[startup+12.702 s]
/proc/loadavg: 0.29 0.06 0.02 2/68 16703
/proc/meminfo: memFree=1671840/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=135116 CPUtime=11.9
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 46503 0 0 0 1168 22 0 0 25 0 1 0 191233200 138358784 33288 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 33779 33288 187 380 0 33396 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 14.52
Current children cumulated vsize (KiB) 153992

[startup+25.5013 s]
/proc/loadavg: 0.45 0.11 0.04 2/68 16703
/proc/meminfo: memFree=1663008/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=144424 CPUtime=24.7
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 48787 0 0 0 2446 24 0 0 25 0 1 0 191233200 147890176 35572 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 36106 35572 187 380 0 35723 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 27.32
Current children cumulated vsize (KiB) 163300

[startup+51.1019 s]
/proc/loadavg: 0.64 0.18 0.06 2/68 16703
/proc/meminfo: memFree=1584608/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=224652 CPUtime=50.28
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 68786 0 0 0 4992 36 0 0 25 0 1 0 191233200 230043648 55571 1992294400 134512640 136070948 4294956272 18446744073709551615 134630281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 56163 55571 187 380 0 55780 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.9
Current children cumulated vsize (KiB) 243528

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/68 16703
/proc/meminfo: memFree=1478240/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=329860 CPUtime=101.46
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 94923 0 0 0 10094 52 0 0 25 0 1 0 191233200 337776640 81708 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 82465 81708 187 380 0 82082 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 104.08
Current children cumulated vsize (KiB) 348736

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/68 16709
/proc/meminfo: memFree=1357472/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=452396 CPUtime=161.44
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 125436 0 0 0 16072 72 0 0 25 0 1 0 191233200 463253504 112085 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 113099 112085 187 380 0 112716 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 164.06

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

/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.75
Current children cumulated vsize (KiB) 846120

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/68 16709
/proc/meminfo: memFree=984800/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1481.11
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 147966 145 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.73
Current children cumulated vsize (KiB) 846844

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/68 16709
/proc/meminfo: memFree=984736/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1541.09
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 153964 145 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.71
Current children cumulated vsize (KiB) 846844

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/68 16709
/proc/meminfo: memFree=984736/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1601.07
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 159962 145 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.69
Current children cumulated vsize (KiB) 846844

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/68 16709
/proc/meminfo: memFree=984736/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1661.06
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 165961 145 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.68
Current children cumulated vsize (KiB) 846844

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/68 16709
/proc/meminfo: memFree=984736/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1721.05
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 171959 146 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.67
Current children cumulated vsize (KiB) 846844

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 16709
/proc/meminfo: memFree=984672/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1781.04
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 177958 146 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134623010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783.66
Current children cumulated vsize (KiB) 846844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 16709
/proc/meminfo: memFree=984672/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1797.44
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 179598 146 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134623357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 846844

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

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

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 16709
/proc/meminfo: memFree=984672/2055920 swapFree=4181840/4192956
[pid=16698] ppid=16696 vsize=12268 CPUtime=0.26
/proc/16698/stat : 16698 (perl) S 16696 16698 16655 0 -1 4194304 438 0 0 0 26 0 0 0 19 0 1 0 191233171 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16698/statm: 3067 398 306 3 0 167 0
[pid=16700] ppid=16698 vsize=5356 CPUtime=2.36
/proc/16700/stat : 16700 (sh) S 16698 16698 16655 0 -1 4194304 305 145 0 0 0 0 234 2 16 0 1 0 191233200 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16700/statm: 1339 227 188 169 0 50 0
[pid=16702] ppid=16700 vsize=827968 CPUtime=1797.44
/proc/16702/stat : 16702 (clasp) R 16700 16698 16655 0 -1 4194304 218630 0 0 0 179598 146 0 0 25 0 1 0 191233200 847839232 204578 1992294400 134512640 136070948 4294956272 18446744073709551615 134623357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16702/statm: 206992 204578 187 380 0 206609 0
[pid=16703] ppid=16700 vsize=1252 CPUtime=0
/proc/16703/stat : 16703 (pbout) S 16700 16698 16655 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 191233200 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/16703/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 846844

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16698 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=613602
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 2.65759
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1798.73
CPU time (s): 1800.06
CPU user time (s): 1798.58
CPU system time (s): 1.48
CPU usage (%): 100.074
Max. virtual memory (cumulated for all children) (KiB): 846844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6136
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
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= 74
involuntary context switches= 58

runsolver used 1.56676 second user time and 4.98524 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-17 12:58:48
IDJOB=1883849
IDBENCH=2568
IDSOLVER=687
FILE ID=node24/1883849-1245236328
PBS_JOBID= 9372314
Free space on /tmp= 66348 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883849-1245236328/watcher-1883849-1245236328 -o /tmp/evaluation-result-1883849-1245236328/solver-1883849-1245236328 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883849-1245236328.opb HOME HOME

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

MD5SUM BENCH= 171440d91f1be063c3511a9802d43f3d
RANDOM SEED=1738574064

node24.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		: 3000.231
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		: 3000.231
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:       1806240 kB
Buffers:         34196 kB
Cached:         142372 kB
SwapCached:       5332 kB
Active:          76240 kB
Inactive:       107984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806240 kB
SwapTotal:     4192956 kB
SwapFree:      4181840 kB
Dirty:           18584 kB
Writeback:           0 kB
Mapped:          12884 kB
Slab:            51336 kB
Committed_AS:   224240 kB
PageTables:       1444 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-1883849-1245236328.opb

Free space on /tmp at the end= 66344 MiB
End job on node24 at 2009-06-17 13:28:49