Trace number 1859039

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.03 1800.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c optimisation-statement found. OPT-category assumed.
1800.03/1800.40	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-1859039-1244934540/watcher-1859039-1244934540 -o /tmp/evaluation-result-1859039-1244934540/solver-1859039-1244934540 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859039-1244934540.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: 1.05 1.04 1.00 3/64 18246
/proc/meminfo: memFree=1293792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) D 18244 18246 17876 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/18246/statm: 3067 316 242 3 0 167 0

[startup+0.030293 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 18246
/proc/meminfo: memFree=1293792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101596 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 18246
/proc/meminfo: memFree=1293792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301325 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 18246
/proc/meminfo: memFree=1293792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701366 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 18246
/proc/meminfo: memFree=1293792/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50244 s]
/proc/loadavg: 1.05 1.04 1.00 2/68 18251
/proc/meminfo: memFree=1276856/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=1.33
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4903 0 0 0 131 2 0 0 25 0 1 0 161054378 17887232 4125 1992294400 134512640 136070948 4294956272 18446744073709551615 134653143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4125 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 36344

[startup+3.1016 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 18251
/proc/meminfo: memFree=1276856/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=2.93
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4903 0 0 0 291 2 0 0 25 0 1 0 161054378 17887232 4125 1992294400 134512640 136070948 4294956272 18446744073709551615 134807601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4125 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 36344

[startup+6.30193 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 18251
/proc/meminfo: memFree=1276728/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=6.13
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4907 0 0 0 611 2 0 0 25 0 1 0 161054378 17887232 4129 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4129 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 36344

[startup+12.7016 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 18251
/proc/meminfo: memFree=1276672/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=12.52
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4907 0 0 0 1250 2 0 0 25 0 1 0 161054378 17887232 4129 1992294400 134512640 136070948 4294956272 18446744073709551615 134834339 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4129 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 36344

[startup+25.5019 s]
/proc/loadavg: 1.03 1.04 1.00 2/68 18251
/proc/meminfo: memFree=1276736/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=25.32
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4907 0 0 0 2530 2 0 0 25 0 1 0 161054378 17887232 4129 1992294400 134512640 136070948 4294956272 18446744073709551615 134647760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4129 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 36344

[startup+51.1015 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 18251
/proc/meminfo: memFree=1276800/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=17468 CPUtime=50.92
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 4907 0 0 0 5089 3 0 0 25 0 1 0 161054378 17887232 4129 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4367 4129 193 380 0 3984 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 36344

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 18251
/proc/meminfo: memFree=1274816/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=19720 CPUtime=102.1
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 5450 0 0 0 10207 3 0 0 25 0 1 0 161054378 20193280 4672 1992294400 134512640 136070948 4294956272 18446744073709551615 134647468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 4930 4672 193 380 0 4547 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 38596

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 18251
/proc/meminfo: memFree=1273408/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=21056 CPUtime=162.09
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 5798 0 0 0 16205 4 0 0 25 0 1 0 161054378 21561344 5020 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 5264 5020 193 380 0 4881 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 39932

[startup+222.301 s]

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

/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 64108

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1249416/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=45232 CPUtime=1421.77
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 11721 0 0 0 142164 13 0 0 25 0 1 0 161054378 46317568 10943 1992294400 134512640 136070948 4294956272 18446744073709551615 134835585 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 11308 10943 193 380 0 10925 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 64108

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1249288/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=45480 CPUtime=1481.76
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 11751 0 0 0 148162 14 0 0 25 0 1 0 161054378 46571520 10973 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 11370 10973 193 380 0 10987 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 64356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1249032/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=45716 CPUtime=1541.74
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 11826 0 0 0 154160 14 0 0 25 0 1 0 161054378 46813184 11048 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 11429 11048 193 380 0 11046 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 64592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1248776/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=46076 CPUtime=1601.72
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 11888 0 0 0 160158 14 0 0 25 0 1 0 161054378 47181824 11110 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 11519 11110 193 380 0 11136 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 64952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1232520/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=62204 CPUtime=1661.7
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 15936 0 0 0 166152 18 0 0 25 0 1 0 161054378 63696896 15158 1992294400 134512640 136070948 4294956272 18446744073709551615 134647532 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 15551 15158 193 380 0 15168 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 81080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1231688/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=63128 CPUtime=1721.69
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 16152 0 0 0 172150 19 0 0 25 0 1 0 161054378 64643072 15374 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 15782 15374 193 380 0 15399 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 82004

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1231560/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=63128 CPUtime=1781.67
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 16164 0 0 0 178148 19 0 0 25 0 1 0 161054378 64643072 15386 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 15782 15386 193 380 0 15399 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 82004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18251
/proc/meminfo: memFree=1231560/2055920 swapFree=4191900/4192956
[pid=18246] ppid=18244 vsize=12268 CPUtime=0
/proc/18246/stat : 18246 (perl) S 18244 18246 17876 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 161054376 12562432 413 1992294400 4194304 4206940 548682068784 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18246/statm: 3067 413 319 3 0 167 0
[pid=18248] ppid=18246 vsize=5356 CPUtime=0.26
/proc/18248/stat : 18248 (sh) S 18246 18246 17876 0 -1 4194304 305 150 0 0 0 0 26 0 16 0 1 0 161054377 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18248/statm: 1339 227 188 169 0 50 0
[pid=18250] ppid=18248 vsize=63128 CPUtime=1799.77
/proc/18250/stat : 18250 (clasp) R 18248 18246 17876 0 -1 4194304 16164 0 0 0 179958 19 0 0 25 0 1 0 161054378 64643072 15386 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18250/statm: 15782 15386 193 380 0 15399 0
[pid=18251] ppid=18248 vsize=1252 CPUtime=0
/proc/18251/stat : 18251 (pbout) S 18248 18246 17876 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 161054378 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/18251/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 82004

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 18246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=266959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.286955
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.19
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 82004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.266959
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1427
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= 75
involuntary context switches= 7

runsolver used 1.55776 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-14 01:09:00
IDJOB=1859039
IDBENCH=25014
IDSOLVER=687
FILE ID=node24/1859039-1244934540
PBS_JOBID= 9354656
Free space on /tmp= 66416 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859039-1244934540/watcher-1859039-1244934540 -o /tmp/evaluation-result-1859039-1244934540/solver-1859039-1244934540 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859039-1244934540.opb HOME HOME

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

MD5SUM BENCH= 7da351a6b3346c83b923d96056c07b3e
RANDOM SEED=1038051292

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:       1294272 kB
Buffers:         68920 kB
Cached:         625440 kB
SwapCached:        260 kB
Active:          62016 kB
Inactive:       645148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5872 kB
Writeback:           0 kB
Mapped:          21304 kB
Slab:            40468 kB
Committed_AS:   147348 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-1859039-1244934540.opb

Free space on /tmp at the end= 66412 MiB
End job on node24 at 2009-06-14 01:39:03