Trace number 3747552

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 16.88 20.9846

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9010_6.std.opb
MD5SUM3534854be5e76ba509db9e55312f916d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark92
Best CPU time to get the best result obtained on this benchmark0.221965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176284
Number of constraints which are clauses175084
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint72
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.08/3.25	c run inc solver
3.08/3.25	c [INC SYSTEM] run initial solver
3.08/3.25	c [INC SYSTEM] preprocess with white file
13.84/14.08	c [INC SYSTEM] finished preprocessing in 10 s
13.84/14.08	c [INC SYSTEM] execute solver
16.44/16.60	c [INC SEARCH] formula is SAT
16.72/16.93	c [INC SYSTEM] solved the initial formula
16.72/16.93	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.88/20.98	HOME/npSolver-pbo-Itd.sh: line 18: 20127 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3747552-1339105396/watcher-3747552-1339105396 -o /tmp/evaluation-result-3747552-1339105396/solver-3747552-1339105396 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747552-1339105396.opb 598810151 HOME HOME 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.07 2.01 2/179 20126
/proc/meminfo: memFree=31155920/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0

[startup+0.052902 s]
/proc/loadavg: 2.07 2.07 2.01 2/179 20126
/proc/meminfo: memFree=31155920/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10031 s]
/proc/loadavg: 2.07 2.07 2.01 2/179 20126
/proc/meminfo: memFree=31155920/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300313 s]
/proc/loadavg: 2.07 2.07 2.01 2/179 20126
/proc/meminfo: memFree=31155920/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700304 s]
/proc/loadavg: 2.07 2.07 2.01 2/179 20126
/proc/meminfo: memFree=31155920/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 1.98 2.05 2.00 3/181 20128
/proc/meminfo: memFree=31024584/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=175052 CPUtime=1.49 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) R 20126 20126 19416 0 -1 4202496 17618 0 0 0 144 5 0 0 20 0 1 0 376665318 179253248 42214 33554432000 4194304 6004724 140736568562000 140736568556904 4536263 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20127/statm: 43763 42214 154 442 0 43317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184200

[startup+3.10028 s]
/proc/loadavg: 1.98 2.05 2.00 3/181 20128
/proc/meminfo: memFree=30945628/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=486212 CPUtime=3.08 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) D 20126 20126 19416 0 -1 4202496 19196 0 0 0 279 29 0 0 20 0 1 0 376665318 497881088 94439 33554432000 4194304 6004724 140736568562000 140736568557872 5193835 0 0 4096 0 18446744071580543392 0 0 17 2 0 0 0 0 0
/proc/20127/statm: 121553 94439 157 442 0 121107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 495360

[startup+6.3004 s]
/proc/loadavg: 1.98 2.05 2.00 3/183 20130
/proc/meminfo: memFree=30314964/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4202496 19203 0 0 0 279 31 0 0 20 0 1 0 376665318 339218432 55709 33554432000 4194304 6004724 140736568562000 140736568556464 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 82817 55709 163 442 0 82371 0
[pid=20129] ppid=20127 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20129/stat : 20129 (cp2_pre.sh) S 20127 20126 19416 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376665643 9367552 277 33554432000 4194304 5064252 140735561627360 140735561626064 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20129/statm: 2287 277 234 213 0 72 0
[pid=20130] ppid=20129 vsize=611660 CPUtime=3.04 cores=0,2,4,6
/proc/20130/stat : 20130 (coprocessor) R 20129 20126 19416 0 -1 4202496 53996 0 0 0 287 17 0 0 20 0 1 0 376665643 626339840 136440 33554432000 4194304 6586260 140735455767568 140735455763832 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20130/statm: 152915 136440 164 584 0 152327 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 961224

[startup+12.7004 s]
/proc/loadavg: 2.06 2.07 2.01 3/183 20130
/proc/meminfo: memFree=29937396/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4202496 19203 0 0 0 279 31 0 0 20 0 1 0 376665318 339218432 55709 33554432000 4194304 6004724 140736568562000 140736568556464 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 82817 55709 163 442 0 82371 0
[pid=20129] ppid=20127 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20129/stat : 20129 (cp2_pre.sh) S 20127 20126 19416 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376665643 9367552 277 33554432000 4194304 5064252 140735561627360 140735561626064 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20129/statm: 2287 277 234 213 0 72 0
[pid=20130] ppid=20129 vsize=803516 CPUtime=9.44 cores=0,2,4,6
/proc/20130/stat : 20130 (coprocessor) R 20129 20126 19416 0 -1 4202496 89515 0 0 0 890 54 0 0 20 0 1 0 376665643 822800384 197526 33554432000 4194304 6586260 140735455767568 140735455763320 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20130/statm: 200879 197526 199 584 0 200291 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 1153080

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

[startup+12.8005 s]
/proc/loadavg: 2.06 2.07 2.01 3/183 20130
/proc/meminfo: memFree=29937396/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4202496 19203 0 0 0 279 31 0 0 20 0 1 0 376665318 339218432 55709 33554432000 4194304 6004724 140736568562000 140736568556464 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 82817 55709 163 442 0 82371 0
[pid=20129] ppid=20127 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20129/stat : 20129 (cp2_pre.sh) S 20127 20126 19416 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376665643 9367552 277 33554432000 4194304 5064252 140735561627360 140735561626064 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20129/statm: 2287 277 234 213 0 72 0
[pid=20130] ppid=20129 vsize=803516 CPUtime=9.53 cores=0,2,4,6
/proc/20130/stat : 20130 (coprocessor) R 20129 20126 19416 0 -1 4202496 89515 0 0 0 899 54 0 0 20 0 1 0 376665643 822800384 197526 33554432000 4194304 6586260 140735455767568 140735455763320 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20130/statm: 200879 197526 199 584 0 200291 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 1153080

[startup+16.0003 s]
/proc/loadavg: 2.06 2.06 2.01 3/182 20132
/proc/meminfo: memFree=30581084/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=331268 CPUtime=13.92 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4202496 19219 90418 0 0 279 31 1018 64 20 0 1 0 376665318 339218432 55713 33554432000 4194304 6004724 140736568562000 140736568548280 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 82817 55713 167 442 0 82371 0
[pid=20132] ppid=20127 vsize=285840 CPUtime=1.9 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) R 20127 20126 19416 0 -1 4202496 49050 0 0 0 179 11 0 0 20 0 1 0 376666726 292700160 65978 33554432000 4194304 5654031 140733400265760 140733400263544 4233204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 71460 65978 140 357 0 71100 0
Current children cumulated CPU time (s) 15.82
Current children cumulated vsize (KiB) 626256

[startup+19.2003 s]
/proc/loadavg: 2.06 2.06 2.01 2/183 20133
/proc/meminfo: memFree=30080296/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=339284 CPUtime=14.4 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4204032 24747 90418 0 0 310 48 1018 64 20 0 1 0 376665318 347426816 57708 33554432000 4194304 6004724 140736568562000 140736568556552 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 84821 57708 189 442 0 84375 0
[pid=20132] ppid=20127 vsize=288208 CPUtime=2.48 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) S 20127 20126 19416 0 -1 4202496 49925 0 0 0 237 11 0 0 20 0 1 0 376666726 295124992 66853 33554432000 4194304 5654031 140733400265760 140733400264072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 72052 66853 146 357 0 71692 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 636640

[startup+20.0003 s]
/proc/loadavg: 2.06 2.06 2.01 2/183 20133
/proc/meminfo: memFree=30079800/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=339284 CPUtime=14.4 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4204032 24747 90418 0 0 310 48 1018 64 20 0 1 0 376665318 347426816 57708 33554432000 4194304 6004724 140736568562000 140736568556552 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 84821 57708 189 442 0 84375 0
[pid=20132] ppid=20127 vsize=288208 CPUtime=2.48 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) S 20127 20126 19416 0 -1 4202496 49925 0 0 0 237 11 0 0 20 0 1 0 376666726 295124992 66853 33554432000 4194304 5654031 140733400265760 140733400264072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 72052 66853 146 357 0 71692 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 636640

[startup+20.4003 s]
/proc/loadavg: 2.06 2.06 2.01 2/183 20133
/proc/meminfo: memFree=30079800/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=339284 CPUtime=14.4 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4204032 24747 90418 0 0 310 48 1018 64 20 0 1 0 376665318 347426816 57708 33554432000 4194304 6004724 140736568562000 140736568556552 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 84821 57708 189 442 0 84375 0
[pid=20132] ppid=20127 vsize=288208 CPUtime=2.48 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) S 20127 20126 19416 0 -1 4202496 49925 0 0 0 237 11 0 0 20 0 1 0 376666726 295124992 66853 33554432000 4194304 5654031 140733400265760 140733400264072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 72052 66853 146 357 0 71692 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 636640

[startup+20.8004 s]
/proc/loadavg: 2.06 2.06 2.01 2/183 20133
/proc/meminfo: memFree=30079800/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=339284 CPUtime=14.4 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4204032 24747 90418 0 0 310 48 1018 64 20 0 1 0 376665318 347426816 57708 33554432000 4194304 6004724 140736568562000 140736568556552 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 84821 57708 189 442 0 84375 0
[pid=20132] ppid=20127 vsize=288208 CPUtime=2.48 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) S 20127 20126 19416 0 -1 4202496 49925 0 0 0 237 11 0 0 20 0 1 0 376666726 295124992 66853 33554432000 4194304 5654031 140733400265760 140733400264072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 72052 66853 146 357 0 71692 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 636640

[startup+20.9003 s]
/proc/loadavg: 2.05 2.06 2.00 3/183 20133
/proc/meminfo: memFree=30083520/32873844 swapFree=7632/7632
[pid=20126] ppid=20124 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20126/stat : 20126 (npSolver-pbo-It) S 20124 20126 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665318 9367552 275 33554432000 4194304 5064252 140735798689312 140735798688224 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20126/statm: 2287 275 233 213 0 72 0
[pid=20127] ppid=20126 vsize=339284 CPUtime=14.4 cores=0,2,4,6
/proc/20127/stat : 20127 (npSolver-pbo) S 20126 20126 19416 0 -1 4204032 24747 90418 0 0 310 48 1018 64 20 0 1 0 376665318 347426816 57708 33554432000 4194304 6004724 140736568562000 140736568556552 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 13 0 0
/proc/20127/statm: 84821 57708 189 442 0 84375 0
[pid=20132] ppid=20127 vsize=288208 CPUtime=2.48 cores=0,2,4,6
/proc/20132/stat : 20132 (glucosInc) S 20127 20126 19416 0 -1 4202496 49925 0 0 0 237 11 0 0 20 0 1 0 376666726 295124992 66853 33554432000 4194304 5654031 140733400265760 140733400264072 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20132/statm: 72052 66853 146 357 0 71692 0
Current children cumulated CPU time (s) 16.88
Current children cumulated vsize (KiB) 636640

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20126 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=290979
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=133827
# CPU time returned by wait4() is 14.4248
# while last known CPU time is 16.88
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.9846
CPU time (s): 16.88
CPU user time (s): 15.65
CPU system time (s): 1.23
CPU usage (%): 80.4399
Max. virtual memory (cumulated for all children) (KiB): 1177536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.291
system time used= 1.13383
maximum resident set size= 814552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115539
page faults= 0
swaps= 0
block input operations= 16
block output operations= 415728
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 85821
involuntary context switches= 21

runsolver used 0.022996 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-07 23:43:16
IDJOB=3747552
IDBENCH=77768
IDSOLVER=2332
FILE ID=node119/3747552-1339105396
RUNJOBID= node119-1339098177-19432
PBS_JOBID= 14643734
Free space on /tmp= 70836 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9010_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747552-1339105396/watcher-3747552-1339105396 -o /tmp/evaluation-result-3747552-1339105396/solver-3747552-1339105396 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747552-1339105396.opb 598810151 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3534854be5e76ba509db9e55312f916d
RANDOM SEED=598810151

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31156192 kB
Buffers:           73112 kB
Cached:           742336 kB
SwapCached:         2368 kB
Active:           254656 kB
Inactive:         710272 kB
Active(anon):     148740 kB
Inactive(anon):     2744 kB
Active(file):     105916 kB
Inactive(file):   707528 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097008 kB
Dirty:             14276 kB
Writeback:             0 kB
AnonPages:        162012 kB
Mapped:            10308 kB
Shmem:                 0 kB
Slab:             613704 kB
SReclaimable:      53932 kB
SUnreclaim:       559772 kB
KernelStack:        1520 kB
PageTables:         4344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     281220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70552 MiB
End job on node119 at 2012-06-07 23:43:37