Trace number 3703161

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? (problem) 7.52 9.21549

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3044_1.std.opb
MD5SUM8f0a5d14738512e8e243162ae748cf3d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark0.078987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints65730
Number of constraints which are clauses64530
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 constraint26
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 

0.00/0.62	c run inc solver
0.00/0.62	c [INC SYSTEM] run initial solver
0.00/0.62	c [INC SYSTEM] preprocess with white file
6.87/7.10	c [INC SYSTEM] finished preprocessing in 6 s
6.87/7.10	c [INC SYSTEM] execute solver
6.90/7.52	c [INC SEARCH] formula is SAT
6.90/7.55	c [INC SYSTEM] solved the initial formula
6.99/7.63	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.52/9.21	HOME/npSolver-pbo-Itdqb.sh: line 18: 32349 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-3703161-1338094084/watcher-3703161-1338094084 -o /tmp/evaluation-result-3703161-1338094084/solver-3703161-1338094084 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703161-1338094084.opb 363896438 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: 3.28 2.81 2.42 3/181 32348
/proc/meminfo: memFree=30762452/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0

[startup+0.056113 s]
/proc/loadavg: 3.28 2.81 2.42 3/181 32348
/proc/meminfo: memFree=30762452/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100251 s]
/proc/loadavg: 3.28 2.81 2.42 3/181 32348
/proc/meminfo: memFree=30762452/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300247 s]
/proc/loadavg: 3.28 2.81 2.42 3/181 32348
/proc/meminfo: memFree=30762452/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700254 s]
/proc/loadavg: 3.28 2.81 2.42 3/181 32348
/proc/meminfo: memFree=30762452/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 3.28 2.81 2.42 3/185 32352
/proc/meminfo: memFree=30428628/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=61108 CPUtime=0.6 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4202496 10520 0 0 0 55 5 0 0 20 0 1 0 275533701 62574592 11835 33554432000 4194304 5992684 140737405822656 140737405817104 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 15277 11835 165 440 0 14833 0
[pid=32351] ppid=32349 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32351/stat : 32351 (cp2_pre.sh) S 32349 32348 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275533763 9367552 276 33554432000 4194304 5064252 140733348941744 140733348940448 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32351/statm: 2287 276 234 213 0 72 0
[pid=32352] ppid=32351 vsize=256540 CPUtime=0.87 cores=1,3,5,7
/proc/32352/stat : 32352 (coprocessor) R 32351 32348 23606 0 -1 4202496 33444 0 0 0 79 8 0 0 20 0 1 0 275533763 262696960 56975 33554432000 4194304 6586260 140736978913168 140736978909928 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/32352/statm: 64168 56976 166 584 0 63580 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 335944

[startup+3.10047 s]
/proc/loadavg: 3.28 2.81 2.42 3/186 32353
/proc/meminfo: memFree=30266652/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=61108 CPUtime=0.6 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4202496 10520 0 0 0 55 5 0 0 20 0 1 0 275533701 62574592 11835 33554432000 4194304 5992684 140737405822656 140737405817104 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 15277 11835 165 440 0 14833 0
[pid=32351] ppid=32349 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32351/stat : 32351 (cp2_pre.sh) S 32349 32348 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275533763 9367552 276 33554432000 4194304 5064252 140733348941744 140733348940448 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32351/statm: 2287 276 234 213 0 72 0
[pid=32352] ppid=32351 vsize=329148 CPUtime=2.46 cores=1,3,5,7
/proc/32352/stat : 32352 (coprocessor) R 32351 32348 23606 0 -1 4202496 46609 0 0 0 235 11 0 0 20 0 1 0 275533763 337047552 81380 33554432000 4194304 6586260 140736978913168 140736978909192 5599216 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/32352/statm: 82287 81380 191 584 0 81699 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 408552

[startup+6.30031 s]
/proc/loadavg: 3.34 2.83 2.43 3/186 32353
/proc/meminfo: memFree=30151556/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=61108 CPUtime=0.6 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4202496 10520 0 0 0 55 5 0 0 20 0 1 0 275533701 62574592 11835 33554432000 4194304 5992684 140737405822656 140737405817104 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 15277 11835 165 440 0 14833 0
[pid=32351] ppid=32349 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32351/stat : 32351 (cp2_pre.sh) S 32349 32348 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275533763 9367552 276 33554432000 4194304 5064252 140733348941744 140733348940448 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32351/statm: 2287 276 234 213 0 72 0
[pid=32352] ppid=32351 vsize=398968 CPUtime=5.63 cores=1,3,5,7
/proc/32352/stat : 32352 (coprocessor) D 32351 32348 23606 0 -1 4202496 50148 0 0 0 444 119 0 0 20 0 1 0 275533763 408543232 96514 33554432000 4194304 6586260 140736978913168 140736978908792 5732496 0 0 4096 8404994 18446744071580543392 0 0 17 5 0 0 0 0 0
/proc/32352/statm: 99742 96514 198 584 0 99154 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 478372

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

[startup+6.90039 s]
/proc/loadavg: 3.34 2.83 2.43 3/186 32353
/proc/meminfo: memFree=30151556/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=61108 CPUtime=0.6 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4202496 10520 0 0 0 55 5 0 0 20 0 1 0 275533701 62574592 11835 33554432000 4194304 5992684 140737405822656 140737405817104 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 15277 11835 165 440 0 14833 0
[pid=32351] ppid=32349 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32351/stat : 32351 (cp2_pre.sh) S 32349 32348 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275533763 9367552 276 33554432000 4194304 5064252 140733348941744 140733348940448 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/32351/statm: 2287 276 234 213 0 72 0
[pid=32352] ppid=32351 vsize=398972 CPUtime=6.07 cores=1,3,5,7
/proc/32352/stat : 32352 (coprocessor) R 32351 32348 23606 0 -1 4202496 50151 0 0 0 477 130 0 0 20 0 1 0 275533763 408547328 96517 33554432000 4194304 6586260 140736978913168 140736978908920 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 19 0 0
/proc/32352/statm: 99743 96517 200 584 0 99155 0
Current children cumulated CPU time (s) 6.67
Current children cumulated vsize (KiB) 478376

[startup+8.50027 s]
/proc/loadavg: 3.34 2.83 2.43 2/186 32356
/proc/meminfo: memFree=30287984/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=73904 CPUtime=7.12 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4204032 13274 51053 0 0 67 17 495 133 20 0 1 0 275533701 75677696 15036 33554432000 4194304 5992684 140737405822656 140737405817192 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 18476 15036 185 440 0 18032 0
[pid=32355] ppid=32349 vsize=112896 CPUtime=0.4 cores=1,3,5,7
/proc/32355/stat : 32355 (glucosInc) S 32349 32348 23606 0 -1 4202496 21040 0 0 0 36 4 0 0 20 0 1 0 275534411 115605504 23579 33554432000 4194304 5654031 140737074897184 140737074895496 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32355/statm: 28224 23579 147 357 0 27864 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 195948

[startup+8.90028 s]
/proc/loadavg: 3.34 2.83 2.43 2/186 32356
/proc/meminfo: memFree=30287984/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=73904 CPUtime=7.12 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4204032 13274 51053 0 0 67 17 495 133 20 0 1 0 275533701 75677696 15036 33554432000 4194304 5992684 140737405822656 140737405817192 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 18476 15036 185 440 0 18032 0
[pid=32355] ppid=32349 vsize=112896 CPUtime=0.4 cores=1,3,5,7
/proc/32355/stat : 32355 (glucosInc) S 32349 32348 23606 0 -1 4202496 21040 0 0 0 36 4 0 0 20 0 1 0 275534411 115605504 23579 33554432000 4194304 5654031 140737074897184 140737074895496 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32355/statm: 28224 23579 147 357 0 27864 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 195948

[startup+9.1003 s]
/proc/loadavg: 3.34 2.83 2.43 2/186 32356
/proc/meminfo: memFree=30287984/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=73904 CPUtime=7.12 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4204032 13274 51053 0 0 67 17 495 133 20 0 1 0 275533701 75677696 15036 33554432000 4194304 5992684 140737405822656 140737405817192 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 18476 15036 185 440 0 18032 0
[pid=32355] ppid=32349 vsize=112896 CPUtime=0.4 cores=1,3,5,7
/proc/32355/stat : 32355 (glucosInc) S 32349 32348 23606 0 -1 4202496 21040 0 0 0 36 4 0 0 20 0 1 0 275534411 115605504 23579 33554432000 4194304 5654031 140737074897184 140737074895496 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32355/statm: 28224 23579 147 357 0 27864 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 195948

[startup+9.20032 s]
/proc/loadavg: 3.34 2.83 2.43 2/186 32356
/proc/meminfo: memFree=30287984/32873844 swapFree=7112/7112
[pid=32348] ppid=32346 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/32348/stat : 32348 (npSolver-pbo-It) S 32346 32348 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275533700 9367552 274 33554432000 4194304 5064252 140735444214656 140735444213568 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/32348/statm: 2287 274 233 213 0 72 0
[pid=32349] ppid=32348 vsize=73904 CPUtime=7.12 cores=1,3,5,7
/proc/32349/stat : 32349 (npSolver-pbo) S 32348 32348 23606 0 -1 4204032 13274 51053 0 0 67 17 495 133 20 0 1 0 275533701 75677696 15036 33554432000 4194304 5992684 140737405822656 140737405817192 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/32349/statm: 18476 15036 185 440 0 18032 0
[pid=32355] ppid=32349 vsize=112896 CPUtime=0.4 cores=1,3,5,7
/proc/32355/stat : 32355 (glucosInc) S 32349 32348 23606 0 -1 4202496 21040 0 0 0 36 4 0 0 20 0 1 0 275534411 115605504 23579 33554432000 4194304 5654031 140737074897184 140737074895496 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/32355/statm: 28224 23579 147 357 0 27864 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 195948

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32348 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=632143
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=515769
# CPU time returned by wait4() is 7.14791
# while last known CPU time is 7.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.21549
CPU time (s): 7.52
CPU user time (s): 5.98
CPU system time (s): 1.54
CPU usage (%): 81.6017
Max. virtual memory (cumulated for all children) (KiB): 478376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.63214
system time used= 1.51577
maximum resident set size= 386140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64700
page faults= 0
swaps= 0
block input operations= 0
block output operations= 82664
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16773
involuntary context switches= 15

runsolver used 0.013997 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:48:04
IDJOB=3703161
IDBENCH=78516
IDSOLVER=2278
FILE ID=node132/3703161-1338094084
RUNJOBID= node132-1338088060-23623
PBS_JOBID= 14624453
Free space on /tmp= 71448 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j3044_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703161-1338094084/watcher-3703161-1338094084 -o /tmp/evaluation-result-3703161-1338094084/solver-3703161-1338094084 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703161-1338094084.opb 363896438 HOME HOME

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

MD5SUM BENCH= 8f0a5d14738512e8e243162ae748cf3d
RANDOM SEED=363896438

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30763576 kB
Buffers:          275964 kB
Cached:           518172 kB
SwapCached:         1488 kB
Active:          1003356 kB
Inactive:         283280 kB
Active(anon):     485008 kB
Inactive(anon):     8844 kB
Active(file):     518348 kB
Inactive(file):   274436 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:            208836 kB
Writeback:             0 kB
AnonPages:        538572 kB
Mapped:            12420 kB
Shmem:                 8 kB
Slab:             683172 kB
SReclaimable:     123800 kB
SUnreclaim:       559372 kB
KernelStack:        1536 kB
PageTables:         5412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     699040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    321536 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= 71344 MiB
End job on node132 at 2012-05-27 06:48:13