Trace number 3747637

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) 13.07 19.5476

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
MD5SUM8afe476b50af46eea541bd7c9433564e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-590
Best CPU time to get the best result obtained on this benchmark1797.08
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 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 94248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 180
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 144192
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.37/2.41	c run inc solver
2.37/2.41	c [INC SYSTEM] run initial solver
2.37/2.41	c [INC SYSTEM] preprocess with white file
11.36/11.47	c [INC SYSTEM] finished preprocessing in 9 s
11.36/11.47	c [INC SYSTEM] execute solver
12.75/12.83	c [INC SEARCH] formula is SAT
12.75/12.86	c [INC SYSTEM] solved the initial formula
12.85/12.96	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.07/19.54	HOME/npSolver-pbo-Itd.sh: line 18: 24293 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-3747637-1339107247/watcher-3747637-1339107247 -o /tmp/evaluation-result-3747637-1339107247/solver-3747637-1339107247 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747637-1339107247.opb 1360506444 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 2.00 2.00 3/178 24292
/proc/meminfo: memFree=29471436/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0

[startup+0.0078731 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 24292
/proc/meminfo: memFree=29471436/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100225 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 24292
/proc/meminfo: memFree=29471436/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30025 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 24292
/proc/meminfo: memFree=29471436/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 24292
/proc/meminfo: memFree=29471436/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 24294
/proc/meminfo: memFree=29326816/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=242588 CPUtime=1.49 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) R 24292 24292 22658 0 -1 4202496 22959 0 0 0 141 8 0 0 20 0 1 0 376791732 248410112 44811 33554432000 4194304 6004724 140735407425376 140735407419976 4536263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24293/statm: 60647 44811 154 442 0 60201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 251736

[startup+3.10027 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 24294
/proc/meminfo: memFree=29244192/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=167748 CPUtime=2.43 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4202496 23794 0 0 0 211 32 0 0 20 0 1 0 376791732 171773952 37837 33554432000 4194304 6004724 140735407425376 140735407419840 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 41937 37837 163 442 0 41491 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 176896
heavy processes:

[startup+6.30039 s]
/proc/loadavg: 2.01 2.00 2.00 4/182 24296
/proc/meminfo: memFree=28788696/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=167748 CPUtime=2.43 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4202496 23794 0 0 0 211 32 0 0 20 0 1 0 376791732 171773952 37837 33554432000 4194304 6004724 140735407425376 140735407419840 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 41937 37837 163 442 0 41491 0
[pid=24295] ppid=24293 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24295/stat : 24295 (cp2_pre.sh) S 24293 24292 22658 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376791978 9367552 277 33554432000 4194304 5064252 140737085138512 140737085137216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24295/statm: 2287 277 234 213 0 72 0
[pid=24296] ppid=24295 vsize=493788 CPUtime=3.83 cores=1,3,5,7
/proc/24296/stat : 24296 (coprocessor) R 24295 24292 22658 0 -1 4202496 49789 0 0 0 367 16 0 0 20 0 1 0 376791978 505638912 109497 33554432000 4194304 6586260 140736409040448 140736409036712 4497847 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/24296/statm: 123447 109497 168 584 0 122859 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 679832

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 24298
/proc/meminfo: memFree=29098856/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=167748 CPUtime=11.44 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4202496 24640 64688 0 0 212 32 861 39 20 0 1 0 376791732 171773952 37841 33554432000 4194304 6004724 140735407425376 140735407411656 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 41937 37841 167 442 0 41491 0
[pid=24298] ppid=24293 vsize=226484 CPUtime=1.21 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) R 24293 24292 22658 0 -1 4202496 40513 0 0 0 114 7 0 0 20 0 1 0 376792879 231919616 50287 33554432000 4194304 5654031 140735026538160 140735026535768 4976752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56621 50287 140 357 0 56261 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 403380

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

[startup+15.9003 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 24299
/proc/meminfo: memFree=28723620/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=177752 CPUtime=11.74 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4204032 27939 64688 0 0 227 47 861 39 20 0 1 0 376791732 182018048 40332 33554432000 4194304 6004724 140735407425376 140735407419928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 44438 40332 189 442 0 43992 0
[pid=24298] ppid=24293 vsize=226488 CPUtime=1.33 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) S 24293 24292 22658 0 -1 4202496 40518 0 0 0 126 7 0 0 20 0 1 0 376792879 231923712 50292 33554432000 4194304 5654031 140735026538160 140735026536472 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56622 50292 145 357 0 56262 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 413388

[startup+17.5003 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 24299
/proc/meminfo: memFree=28691412/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=177752 CPUtime=11.74 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4204032 27939 64688 0 0 227 47 861 39 20 0 1 0 376791732 182018048 40332 33554432000 4194304 6004724 140735407425376 140735407419928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 44438 40332 189 442 0 43992 0
[pid=24298] ppid=24293 vsize=226488 CPUtime=1.33 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) S 24293 24292 22658 0 -1 4202496 40518 0 0 0 126 7 0 0 20 0 1 0 376792879 231923712 50292 33554432000 4194304 5654031 140735026538160 140735026536472 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56622 50292 145 357 0 56262 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 413388

[startup+18.3003 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 24299
/proc/meminfo: memFree=28691412/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=177752 CPUtime=11.74 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4204032 27939 64688 0 0 227 47 861 39 20 0 1 0 376791732 182018048 40332 33554432000 4194304 6004724 140735407425376 140735407419928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 44438 40332 189 442 0 43992 0
[pid=24298] ppid=24293 vsize=226488 CPUtime=1.33 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) S 24293 24292 22658 0 -1 4202496 40518 0 0 0 126 7 0 0 20 0 1 0 376792879 231923712 50292 33554432000 4194304 5654031 140735026538160 140735026536472 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56622 50292 145 357 0 56262 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 413388

[startup+19.1003 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 24299
/proc/meminfo: memFree=28688308/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=177752 CPUtime=11.74 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4204032 27939 64688 0 0 227 47 861 39 20 0 1 0 376791732 182018048 40332 33554432000 4194304 6004724 140735407425376 140735407419928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 44438 40332 189 442 0 43992 0
[pid=24298] ppid=24293 vsize=226488 CPUtime=1.33 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) S 24293 24292 22658 0 -1 4202496 40518 0 0 0 126 7 0 0 20 0 1 0 376792879 231923712 50292 33554432000 4194304 5654031 140735026538160 140735026536472 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56622 50292 145 357 0 56262 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 413388

[startup+19.5003 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 24299
/proc/meminfo: memFree=28688308/32873844 swapFree=7128/7128
[pid=24292] ppid=24290 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24292/stat : 24292 (npSolver-pbo-It) S 24290 24292 22658 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376791732 9367552 274 33554432000 4194304 5064252 140734803214352 140734803213264 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24292/statm: 2287 274 233 213 0 72 0
[pid=24293] ppid=24292 vsize=177752 CPUtime=11.74 cores=1,3,5,7
/proc/24293/stat : 24293 (npSolver-pbo) S 24292 24292 22658 0 -1 4204032 27939 64688 0 0 227 47 861 39 20 0 1 0 376791732 182018048 40332 33554432000 4194304 6004724 140735407425376 140735407419928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 1 0 0
/proc/24293/statm: 44438 40332 189 442 0 43992 0
[pid=24298] ppid=24293 vsize=226488 CPUtime=1.33 cores=1,3,5,7
/proc/24298/stat : 24298 (glucosInc) S 24293 24292 22658 0 -1 4202496 40518 0 0 0 126 7 0 0 20 0 1 0 376792879 231923712 50292 33554432000 4194304 5654031 140735026538160 140735026536472 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24298/statm: 56622 50292 145 357 0 56262 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 413388

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24292 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=896343
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=873867
# CPU time returned by wait4() is 11.7702
# while last known CPU time is 13.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.5476
CPU time (s): 13.07
CPU user time (s): 12.14
CPU system time (s): 0.93
CPU usage (%): 66.8626
Max. virtual memory (cumulated for all children) (KiB): 775240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8963
system time used= 0.873867
maximum resident set size= 565520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93000
page faults= 0
swaps= 0
block input operations= 8
block output operations= 319664
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42096
involuntary context switches= 19

runsolver used 0.048992 second user time and 0.146977 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-08 00:14:07
IDJOB=3747637
IDBENCH=90464
IDSOLVER=2332
FILE ID=node105/3747637-1339107247
RUNJOBID= node105-1339098177-22675
PBS_JOBID= 14643748
Free space on /tmp= 71172 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747637-1339107247/watcher-3747637-1339107247 -o /tmp/evaluation-result-3747637-1339107247/solver-3747637-1339107247 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747637-1339107247.opb 1360506444 HOME HOME

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=1360506444

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29471444 kB
Buffers:          486492 kB
Cached:          1951028 kB
SwapCached:         1660 kB
Active:          1169060 kB
Inactive:        1340812 kB
Active(anon):      69340 kB
Inactive(anon):     5008 kB
Active(file):    1099720 kB
Inactive(file):  1335804 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             21816 kB
Writeback:             0 kB
AnonPages:         67152 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             741536 kB
SReclaimable:     183288 kB
SUnreclaim:       558248 kB
KernelStack:        1504 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     211912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 70968 MiB
End job on node105 at 2012-06-08 00:14:27