Trace number 1859038

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) 1800.1 1799.43

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
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 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
1800.10/1799.40	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-1859038-1244934384/watcher-1859038-1244934384 -o /tmp/evaluation-result-1859038-1244934384/solver-1859038-1244934384 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859038-1244934384.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 0.98 0.99 3/64 19368
/proc/meminfo: memFree=1297536/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) R 19366 19368 19230 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 268591741950 0 0 4224 0 0 0 0 17 1 0 0
/proc/19368/statm: 3067 316 242 3 0 167 0

[startup+0.010527 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19368
/proc/meminfo: memFree=1297536/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19368
/proc/meminfo: memFree=1297536/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301762 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19368
/proc/meminfo: memFree=1297536/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.702841 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19368
/proc/meminfo: memFree=1297536/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 19373
/proc/meminfo: memFree=1264280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=0
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19371] ppid=19370 vsize=1260 CPUtime=1.46
/proc/19371/stat : 19371 (pb2lp) R 19370 19368 19230 0 -1 4194304 154 0 0 0 145 1 0 0 22 0 1 0 161039326 1290240 130 1992294400 134512640 135611737 4294956256 18446744073709551615 134609808 0 0 4096 0 0 0 0 17 0 0 0
/proc/19371/statm: 315 130 104 268 0 44 0
[pid=19372] ppid=19370 vsize=48188 CPUtime=0.92
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 12576 0 0 0 86 6 0 0 16 0 1 0 161039326 49344512 11679 1992294400 134512640 136070948 4294956272 18446744073709551615 135268993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 12047 11679 138 380 0 11664 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 68324

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19373
/proc/meminfo: memFree=1234072/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=136616 CPUtime=2.33
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 41785 0 0 0 212 21 0 0 17 0 1 0 161039326 139894784 32658 1992294400 134512640 136070948 4294956272 18446744073709551615 134809014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 34154 32665 178 380 0 33771 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 155492

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=5.54
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 532 22 0 0 24 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134653150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.67
Current children cumulated vsize (KiB) 145876

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173344/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=11.93
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 1171 22 0 0 25 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 14.06
Current children cumulated vsize (KiB) 145876

[startup+25.5027 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173408/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=24.73
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 2451 22 0 0 25 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134834249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.86
Current children cumulated vsize (KiB) 145876

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173472/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=50.32
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 5010 22 0 0 25 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.45
Current children cumulated vsize (KiB) 145876

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173472/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=101.5
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 10128 22 0 0 25 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134653150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.63
Current children cumulated vsize (KiB) 145876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173472/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=161.47
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42197 0 0 0 16125 22 0 0 25 0 1 0 161039326 130048000 30921 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30921 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.6

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

/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1363.16
Current children cumulated vsize (KiB) 145876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173344/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1421.01
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 142076 25 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134834385 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.14
Current children cumulated vsize (KiB) 145876

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173344/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1480.98
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 148073 25 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.11
Current children cumulated vsize (KiB) 145876

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1540.95
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 154070 25 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.08
Current children cumulated vsize (KiB) 145876

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173344/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1600.94
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 160068 26 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134653131 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.07
Current children cumulated vsize (KiB) 145876

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1660.92
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 166066 26 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.05
Current children cumulated vsize (KiB) 145876

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173344/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1720.89
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 172063 26 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1723.02
Current children cumulated vsize (KiB) 145876

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1780.87
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 178061 26 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134834679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1783
Current children cumulated vsize (KiB) 145876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 19373
/proc/meminfo: memFree=1173280/2055924 swapFree=4191900/4192956
[pid=19368] ppid=19366 vsize=12268 CPUtime=0
/proc/19368/stat : 19368 (perl) S 19366 19368 19230 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 161039325 12562432 418 1992294400 4194304 4206940 548682068784 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19368/statm: 3067 418 319 3 0 167 0
[pid=19370] ppid=19368 vsize=5356 CPUtime=2.13
/proc/19370/stat : 19370 (sh) S 19368 19368 19230 0 -1 4194304 305 165 0 0 0 0 211 2 16 0 1 0 161039326 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19370/statm: 1339 227 188 169 0 50 0
[pid=19372] ppid=19370 vsize=127000 CPUtime=1797.97
/proc/19372/stat : 19372 (clasp) R 19370 19368 19230 0 -1 4194304 42198 0 0 0 179771 26 0 0 25 0 1 0 161039326 130048000 30922 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19372/statm: 31750 30922 193 380 0 31367 0
[pid=19373] ppid=19370 vsize=1252 CPUtime=0
/proc/19373/stat : 19373 (pbout) S 19370 19368 19230 0 -1 4194304 111 0 0 0 0 0 0 0 17 0 1 0 161039326 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/19373/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 145876

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 19368 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=119677
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 2.15467
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.43
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.28
CPU usage (%): 100.037
Max. virtual memory (cumulated for all children) (KiB): 155492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.11968
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1449
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= 347
involuntary context switches= 80

runsolver used 1.72674 second user time and 4.83026 second system time

The end

Launcher Data 

Begin job on node6 at 2009-06-14 01:06:25
IDJOB=1859038
IDBENCH=25013
IDSOLVER=687
FILE ID=node6/1859038-1244934384
PBS_JOBID= 9354676
Free space on /tmp= 66340 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_4.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859038-1244934384/watcher-1859038-1244934384 -o /tmp/evaluation-result-1859038-1244934384/solver-1859038-1244934384 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859038-1244934384.opb HOME HOME

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

MD5SUM BENCH= 7937d419688402745c19e3544f97b6e8
RANDOM SEED=750866018

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1298016 kB
Buffers:         72564 kB
Cached:         599636 kB
SwapCached:        524 kB
Active:          67468 kB
Inactive:       618260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1298016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           16300 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            58128 kB
Committed_AS:   128780 kB
PageTables:       1456 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-1859038-1244934384.opb

Free space on /tmp at the end= 66336 MiB
End job on node6 at 2009-06-14 01:36:27