Trace number 3748442

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 (fixed)? (problem) 77.1 79.5391

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_20null10mast_rapportOE1.0_TMAX60_K67_cod1.opb
MD5SUM45095495cbc234ce584c9f2f0e8c1a12
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-9842
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 14379486
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 14379486
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.79/1.85	c run inc solver
1.79/1.85	c [INC SYSTEM] run initial solver
1.79/1.85	c [INC SYSTEM] preprocess with white file
8.32/8.57	c [INC SYSTEM] finished preprocessing in 6 s
8.32/8.57	c [INC SYSTEM] execute solver
76.81/77.04	c [INC SEARCH] formula is SAT
76.81/77.06	c [INC SYSTEM] solved the initial formula
76.92/77.16	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
77.10/79.53	HOME/npSolver-pbo-I.sh: line 18: 28553 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3748442-1339172020/watcher-3748442-1339172020 -o /tmp/evaluation-result-3748442-1339172020/solver-3748442-1339172020 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748442-1339172020.opb 346864927 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.01 2.02 2.03 3/177 28552
/proc/meminfo: memFree=23613608/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0

[startup+0.080408 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 28552
/proc/meminfo: memFree=23613608/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100207 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 28552
/proc/meminfo: memFree=23613608/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300203 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 28552
/proc/meminfo: memFree=23613608/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700169 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 28552
/proc/meminfo: memFree=23613608/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.01 2.02 2.03 3/179 28554
/proc/meminfo: memFree=23342780/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=238904 CPUtime=1.49 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) R 28552 28552 28381 0 -1 4202496 22502 0 0 0 143 6 0 0 20 0 1 0 383327501 244637696 44774 33554432000 4194304 6004724 140733339234976 140733339229256 5055511 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 59726 44774 153 442 0 59280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 248052

[startup+3.10029 s]
/proc/loadavg: 2.01 2.02 2.03 3/181 28556
/proc/meminfo: memFree=23094392/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=1.88 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22828 0 0 0 165 23 0 0 20 0 1 0 383327501 171769856 30244 33554432000 4194304 6004724 140733339234976 140733339229440 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30244 162 442 0 41490 0
[pid=28555] ppid=28553 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28555/stat : 28555 (cp2_pre.sh) S 28553 28552 28381 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383327691 9367552 276 33554432000 4194304 5064252 140734621350784 140734621349488 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28555/statm: 2287 276 234 213 0 72 0
[pid=28556] ppid=28555 vsize=292168 CPUtime=1.19 cores=1,3,5,7
/proc/28556/stat : 28556 (coprocessor) R 28555 28552 28381 0 -1 4202496 23085 0 0 0 110 9 0 0 20 0 1 0 383327691 299180032 64311 33554432000 4194304 6586260 140736185892816 140736185889576 4496653 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28556/statm: 73042 64311 164 584 0 72454 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 478208

[startup+6.30032 s]
/proc/loadavg: 2.01 2.02 2.03 3/183 28558
/proc/meminfo: memFree=22273460/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=1.88 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22828 0 0 0 165 23 0 0 20 0 1 0 383327501 171769856 30244 33554432000 4194304 6004724 140733339234976 140733339229440 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30244 162 442 0 41490 0
[pid=28555] ppid=28553 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28555/stat : 28555 (cp2_pre.sh) S 28553 28552 28381 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383327691 9367552 276 33554432000 4194304 5064252 140734621350784 140734621349488 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28555/statm: 2287 276 234 213 0 72 0
[pid=28556] ppid=28555 vsize=453136 CPUtime=4.39 cores=1,3,5,7
/proc/28556/stat : 28556 (coprocessor) R 28555 28552 28381 0 -1 4202496 54146 0 0 0 425 14 0 0 20 0 1 0 383327691 464011264 110191 33554432000 4194304 6586260 140736185892816 140736185888840 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28556/statm: 113284 110192 184 584 0 112696 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 639176

[startup+12.7072 s]
/proc/loadavg: 2.08 2.03 2.04 3/181 28562
/proc/meminfo: memFree=22925288/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=4.12 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31874 0 0 0 408 4 0 0 20 0 1 0 383328358 179679232 39319 33554432000 4194304 5654031 140734965491696 140734965489304 4215327 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39319 131 357 0 43507 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 352360

[startup+25.5004 s]
/proc/loadavg: 2.07 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22928416/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=16.91 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31877 0 0 0 1687 4 0 0 20 0 1 0 383328358 179679232 39322 33554432000 4194304 5654031 140734965491696 140734965489304 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39322 131 357 0 43507 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 352360

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927832/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=42.51 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31883 0 0 0 4247 4 0 0 20 0 1 0 383328358 179679232 39328 33554432000 4194304 5654031 140734965491696 140734965489304 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39328 131 357 0 43507 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 352360

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

[startup+51.7004 s]
/proc/loadavg: 2.04 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927832/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=43.11 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31884 0 0 0 4307 4 0 0 20 0 1 0 383328358 179679232 39329 33554432000 4194304 5654031 140734965491696 140734965489304 4215040 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39329 131 357 0 43507 0
Current children cumulated CPU time (s) 51.5
Current children cumulated vsize (KiB) 352360

[startup+64.5004 s]
/proc/loadavg: 2.03 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927708/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=55.91 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31886 0 0 0 5587 4 0 0 20 0 1 0 383328358 179679232 39331 33554432000 4194304 5654031 140734965491696 140734965489304 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39331 131 357 0 43507 0
Current children cumulated CPU time (s) 64.3
Current children cumulated vsize (KiB) 352360

[startup+70.9003 s]
/proc/loadavg: 2.03 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927708/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=62.31 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31887 0 0 0 6227 4 0 0 20 0 1 0 383328358 179679232 39332 33554432000 4194304 5654031 140734965491696 140734965489304 4215200 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39332 131 357 0 43507 0
Current children cumulated CPU time (s) 70.7
Current children cumulated vsize (KiB) 352360

[startup+74.1004 s]
/proc/loadavg: 2.03 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927708/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167744 CPUtime=8.39 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4202496 22845 57145 0 0 165 23 623 28 20 0 1 0 383327501 171769856 30248 33554432000 4194304 6004724 140733339234976 140733339221256 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41936 30248 166 442 0 41490 0
[pid=28560] ppid=28553 vsize=175468 CPUtime=65.51 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) R 28553 28552 28381 0 -1 4202496 31887 0 0 0 6547 4 0 0 20 0 1 0 383328358 179679232 39332 33554432000 4194304 5654031 140734965491696 140734965489304 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 43867 39332 131 357 0 43507 0
Current children cumulated CPU time (s) 73.9
Current children cumulated vsize (KiB) 352360

[startup+77.3003 s]
/proc/loadavg: 2.03 2.03 2.03 3/181 28562
/proc/meminfo: memFree=22927584/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167748 CPUtime=8.57 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4204032 25992 57145 0 0 179 27 623 28 20 0 1 0 383327501 171773952 30270 33554432000 4194304 6004724 140733339234976 140733339229528 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41937 30270 187 442 0 41491 0
[pid=28560] ppid=28553 vsize=176660 CPUtime=68.44 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) S 28553 28552 28381 0 -1 4202496 32210 0 0 0 6840 4 0 0 20 0 1 0 383328358 180899840 39655 33554432000 4194304 5654031 140734965491696 140734965490008 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 44165 39655 146 357 0 43805 0
Current children cumulated CPU time (s) 77.01
Current children cumulated vsize (KiB) 353556

[startup+78.9003 s]
/proc/loadavg: 2.03 2.03 2.03 2/181 28563
/proc/meminfo: memFree=22678832/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167748 CPUtime=8.66 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4204032 25993 57145 0 0 179 36 623 28 20 0 1 0 383327501 171773952 30271 33554432000 4194304 6004724 140733339234976 140733339229528 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41937 30271 188 442 0 41491 0
[pid=28560] ppid=28553 vsize=176660 CPUtime=68.44 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) S 28553 28552 28381 0 -1 4202496 32210 0 0 0 6840 4 0 0 20 0 1 0 383328358 180899840 39655 33554432000 4194304 5654031 140734965491696 140734965490008 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 44165 39655 146 357 0 43805 0
Current children cumulated CPU time (s) 77.1
Current children cumulated vsize (KiB) 353556

[startup+79.3002 s]
/proc/loadavg: 2.03 2.03 2.03 2/181 28563
/proc/meminfo: memFree=22678832/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167748 CPUtime=8.66 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4204032 25993 57145 0 0 179 36 623 28 20 0 1 0 383327501 171773952 30271 33554432000 4194304 6004724 140733339234976 140733339229528 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41937 30271 188 442 0 41491 0
[pid=28560] ppid=28553 vsize=176660 CPUtime=68.44 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) S 28553 28552 28381 0 -1 4202496 32210 0 0 0 6840 4 0 0 20 0 1 0 383328358 180899840 39655 33554432000 4194304 5654031 140734965491696 140734965490008 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 44165 39655 146 357 0 43805 0
Current children cumulated CPU time (s) 77.1
Current children cumulated vsize (KiB) 353556

[startup+79.5002 s]
/proc/loadavg: 2.03 2.03 2.03 2/181 28563
/proc/meminfo: memFree=22678832/32873648 swapFree=7116/7116
[pid=28552] ppid=28550 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28552/stat : 28552 (npSolver-pbo-I.) S 28550 28552 28381 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383327501 9367552 275 33554432000 4194304 5064252 140736066769104 140736066768016 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28552/statm: 2287 275 233 213 0 72 0
[pid=28553] ppid=28552 vsize=167748 CPUtime=8.66 cores=1,3,5,7
/proc/28553/stat : 28553 (npSolver-pbo) S 28552 28552 28381 0 -1 4204032 25993 57145 0 0 179 36 623 28 20 0 1 0 383327501 171773952 30271 33554432000 4194304 6004724 140733339234976 140733339229528 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28553/statm: 41937 30271 188 442 0 41491 0
[pid=28560] ppid=28553 vsize=176660 CPUtime=68.44 cores=1,3,5,7
/proc/28560/stat : 28560 (glucosInc) S 28553 28552 28381 0 -1 4202496 32210 0 0 0 6840 4 0 0 20 0 1 0 383328358 180899840 39655 33554432000 4194304 5654031 140734965491696 140734965490008 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/28560/statm: 44165 39655 146 357 0 43805 0
Current children cumulated CPU time (s) 77.1
Current children cumulated vsize (KiB) 353556

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28552 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=33778
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=655900
# CPU time returned by wait4() is 8.68968
# while last known CPU time is 77.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 79.5391
CPU time (s): 77.1
CPU user time (s): 76.42
CPU system time (s): 0.68
CPU usage (%): 96.9334
Max. virtual memory (cumulated for all children) (KiB): 655904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.03378
system time used= 0.6559
maximum resident set size= 459368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83512
page faults= 0
swaps= 0
block input operations= 0
block output operations= 236992
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39541
involuntary context switches= 15

runsolver used 0.209968 second user time and 0.45493 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 18:13:40
IDJOB=3748442
IDBENCH=91523
IDSOLVER=2333
FILE ID=node123/3748442-1339172020
RUNJOBID= node123-1339170215-28398
PBS_JOBID= 14643831
Free space on /tmp= 67988 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_20null10mast_rapportOE1.0_TMAX60_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748442-1339172020/watcher-3748442-1339172020 -o /tmp/evaluation-result-3748442-1339172020/solver-3748442-1339172020 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748442-1339172020.opb 346864927 HOME HOME

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

MD5SUM BENCH= 45095495cbc234ce584c9f2f0e8c1a12
RANDOM SEED=346864927

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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:       32873648 kB
MemFree:        23626956 kB
Buffers:         1913612 kB
Cached:          6278356 kB
SwapCached:         2512 kB
Active:          5632704 kB
Inactive:        2588812 kB
Active(anon):      21732 kB
Inactive(anon):     7732 kB
Active(file):    5610972 kB
Inactive(file):  2581080 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             21796 kB
Writeback:            24 kB
AnonPages:         28664 kB
Mapped:            10188 kB
Shmem:                 0 kB
Slab:             887060 kB
SReclaimable:     331056 kB
SUnreclaim:       556004 kB
KernelStack:        1448 kB
PageTables:         4148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     148228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67788 MiB
End job on node123 at 2012-06-08 18:15:00