Trace number 3752350

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-quickBound (fixed)? (problem) 24.16 28.1441

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
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 constraints176044
Number of constraints which are clauses174844
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 constraint73
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 

2.49/2.52	c run inc solver
2.49/2.52	c [INC SYSTEM] run initial solver
2.49/2.52	c [INC SYSTEM] preprocess with white file
11.26/11.48	c [INC SYSTEM] finished preprocessing in 8 s
11.26/11.48	c [INC SYSTEM] execute solver
23.84/24.00	c [INC SEARCH] formula is SAT
23.84/24.04	c [INC SYSTEM] solved the initial formula
24.03/24.26	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
24.16/28.14	HOME/npSolver-pbo-Itdqb.sh: line 18: 22614 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3752350-1339160059/watcher-3752350-1339160059 -o /tmp/evaluation-result-3752350-1339160059/solver-3752350-1339160059 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752350-1339160059.opb 1231015217 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: 3.00 1.93 1.53 3/182 22613
/proc/meminfo: memFree=27498372/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0

[startup+0.0437471 s]
/proc/loadavg: 3.00 1.93 1.53 3/182 22613
/proc/meminfo: memFree=27498372/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.1003 s]
/proc/loadavg: 3.00 1.93 1.53 3/182 22613
/proc/meminfo: memFree=27498372/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300274 s]
/proc/loadavg: 3.00 1.93 1.53 3/182 22613
/proc/meminfo: memFree=27498372/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700268 s]
/proc/loadavg: 3.00 1.93 1.53 3/182 22613
/proc/meminfo: memFree=27498372/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 3.00 1.93 1.53 3/181 22616
/proc/meminfo: memFree=27394572/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=174964 CPUtime=1.49 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) R 22613 22613 14188 0 -1 4202496 18121 0 0 0 144 5 0 0 20 0 1 0 382130261 179163136 42195 33554432000 4194304 6004724 140737363353696 140737363347976 4820537 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 43741 42195 154 442 0 43295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184112

[startup+3.10031 s]
/proc/loadavg: 2.92 1.93 1.54 3/183 22619
/proc/meminfo: memFree=26990252/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=200108 CPUtime=2.51 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4202496 19266 0 0 0 227 24 0 0 20 0 1 0 382130261 204910592 46986 33554432000 4194304 6004724 140737363353696 140737363348160 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 50027 46986 163 442 0 49581 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 209256

[startup+6.30035 s]
/proc/loadavg: 2.92 1.93 1.54 3/185 22621
/proc/meminfo: memFree=26288248/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=200108 CPUtime=2.51 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4202496 19266 0 0 0 227 24 0 0 20 0 1 0 382130261 204910592 46986 33554432000 4194304 6004724 140737363353696 140737363348160 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 50027 46986 163 442 0 49581 0
[pid=22620] ppid=22614 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22620/stat : 22620 (cp2_pre.sh) S 22614 22613 14188 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 382130513 9367552 276 33554432000 4194304 5064252 140737454124128 140737454122832 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22620/statm: 2287 276 234 213 0 72 0
[pid=22621] ppid=22620 vsize=583892 CPUtime=3.76 cores=0,2,4,6
/proc/22621/stat : 22621 (coprocessor) R 22620 22613 14188 0 -1 4202496 65091 0 0 0 359 17 0 0 20 0 1 0 382130513 597905408 129651 33554432000 4194304 6586260 140734809112640 140734809108456 5511711 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/22621/statm: 145973 129651 168 584 0 145385 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 802296

[startup+12.7004 s]
/proc/loadavg: 3.08 2.00 1.56 3/184 22633
/proc/meminfo: memFree=27058508/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=200108 CPUtime=11.33 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4202496 19283 76356 0 0 227 24 823 59 20 0 1 0 382130261 204910592 46990 33554432000 4194304 6004724 140737363353696 140737363339976 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 50027 46990 167 442 0 49581 0
[pid=22630] ppid=22614 vsize=241912 CPUtime=1.21 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) R 22614 22613 14188 0 -1 4202496 40771 0 0 0 113 8 0 0 20 0 1 0 382131409 247717888 52451 33554432000 4194304 5654031 140735754099872 140735754097656 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 60478 52451 131 357 0 60118 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 451168

[startup+25.5004 s]
/proc/loadavg: 2.99 2.02 1.57 4/186 22648
/proc/meminfo: memFree=26877700/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

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

[startup+26.0004 s]
/proc/loadavg: 2.99 2.02 1.57 2/184 22650
/proc/meminfo: memFree=26777732/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

[startup+26.8003 s]
/proc/loadavg: 2.91 2.02 1.57 2/185 22652
/proc/meminfo: memFree=26340796/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

[startup+27.6003 s]
/proc/loadavg: 2.91 2.02 1.57 2/185 22652
/proc/meminfo: memFree=26340796/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

[startup+28.0067 s]
/proc/loadavg: 2.91 2.02 1.57 2/185 22652
/proc/meminfo: memFree=26215272/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

[startup+28.1003 s]
/proc/loadavg: 2.91 2.02 1.57 2/185 22652
/proc/meminfo: memFree=26215272/32873844 swapFree=7632/7632
[pid=22613] ppid=22611 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22613/stat : 22613 (npSolver-pbo-It) S 22611 22613 14188 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382130260 9367552 275 33554432000 4194304 5064252 140737175252704 140737175251616 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22613/statm: 2287 275 233 213 0 72 0
[pid=22614] ppid=22613 vsize=206632 CPUtime=11.69 cores=0,2,4,6
/proc/22614/stat : 22614 (npSolver-pbo) S 22613 22613 14188 0 -1 4204032 24584 76356 0 0 256 31 823 59 20 0 1 0 382130261 211591168 48612 33554432000 4194304 6004724 140737363353696 140737363348248 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22614/statm: 51658 48612 189 442 0 51212 0
[pid=22630] ppid=22614 vsize=246364 CPUtime=12.47 cores=0,2,4,6
/proc/22630/stat : 22630 (glucosInc) S 22614 22613 14188 0 -1 4202496 42154 0 0 0 1239 8 0 0 20 0 1 0 382131409 252276736 54345 33554432000 4194304 5654031 140735754099872 140735754098184 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22630/statm: 61591 54345 146 357 0 61231 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22613 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=801357
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=922859
# CPU time returned by wait4() is 11.7242
# while last known CPU time is 24.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 28.1441
CPU time (s): 24.16
CPU user time (s): 23.18
CPU system time (s): 0.98
CPU usage (%): 85.8438
Max. virtual memory (cumulated for all children) (KiB): 902564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8014
system time used= 0.922859
maximum resident set size= 662252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101315
page faults= 0
swaps= 0
block input operations= 0
block output operations= 320000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52844
involuntary context switches= 28

runsolver used 0.051992 second user time and 0.146977 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-08 14:54:19
IDJOB=3752350
IDBENCH=77770
IDSOLVER=2335
FILE ID=node141/3752350-1339160059
RUNJOBID= node141-1339159850-22041
PBS_JOBID= 14643779
Free space on /tmp= 68932 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j909_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752350-1339160059/watcher-3752350-1339160059 -o /tmp/evaluation-result-3752350-1339160059/solver-3752350-1339160059 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752350-1339160059.opb 1231015217 HOME HOME

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

MD5SUM BENCH= be0ddee39050738fafcfaea7d5126638
RANDOM SEED=1231015217

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        27501056 kB
Buffers:          249716 kB
Cached:          3248712 kB
SwapCached:         3432 kB
Active:          3144096 kB
Inactive:        1323744 kB
Active(anon):     967364 kB
Inactive(anon):     4012 kB
Active(file):    2176732 kB
Inactive(file):  1319732 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098192 kB
Dirty:            132876 kB
Writeback:             0 kB
AnonPages:       1042072 kB
Mapped:            10468 kB
Shmem:                 0 kB
Slab:             761924 kB
SReclaimable:     201200 kB
SUnreclaim:       560724 kB
KernelStack:        1504 kB
PageTables:         6036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1403648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    577536 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= 68708 MiB
End job on node141 at 2012-06-08 14:54:48