Trace number 3700015

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? (problem) 25.67 30.4536

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12053_6.std.opb
MD5SUMafeceb08ae53f25fa9e4759a0d0118c7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256600
Number of constraints which are clauses255400
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 constraint93
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 

2.69/2.76	c run inc solver
2.69/2.76	c [INC SYSTEM] run initial solver
2.69/2.76	c [INC SYSTEM] preprocess with white file
9.03/9.23	c [INC SYSTEM] finished preprocessing in 6 s
9.03/9.23	c [INC SYSTEM] execute solver
24.86/25.07	c [INC SEARCH] formula is SAT
25.08/25.22	c [INC SYSTEM] solved the initial formula
25.37/25.55	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.67/30.45	HOME/npSolver-pbo-I.sh: line 18: 18877 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3700015-1338086275/watcher-3700015-1338086275 -o /tmp/evaluation-result-3700015-1338086275/solver-3700015-1338086275 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700015-1338086275.opb 1418446227 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: 2.26 2.08 2.04 3/179 18876
/proc/meminfo: memFree=19876600/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0

[startup+0.00658201 s]
/proc/loadavg: 2.26 2.08 2.04 3/179 18876
/proc/meminfo: memFree=19876600/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100136 s]
/proc/loadavg: 2.26 2.08 2.04 3/179 18876
/proc/meminfo: memFree=19876600/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300115 s]
/proc/loadavg: 2.26 2.08 2.04 3/179 18876
/proc/meminfo: memFree=19876600/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700108 s]
/proc/loadavg: 2.26 2.08 2.04 3/179 18876
/proc/meminfo: memFree=19876600/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.26 2.08 2.04 3/181 18878
/proc/meminfo: memFree=19833040/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=117568 CPUtime=1.49 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) R 18876 18876 14700 0 -1 4202496 16272 0 0 0 144 5 0 0 20 0 1 0 274752970 120389632 24913 33554432000 4194304 5992684 140734553739136 140734553727400 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 29425 24915 158 440 0 28981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126716

[startup+3.10021 s]
/proc/loadavg: 2.26 2.08 2.04 3/181 18878
/proc/meminfo: memFree=19711252/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=243084 CPUtime=2.76 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4202496 32275 0 0 0 251 25 0 0 20 0 1 0 274752970 248918016 54731 33554432000 4194304 5992684 140734553739136 140734553733584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 60771 54731 165 440 0 60327 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 252232

[startup+6.30023 s]
/proc/loadavg: 2.32 2.09 2.05 3/183 18880
/proc/meminfo: memFree=19131560/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=243084 CPUtime=2.76 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4202496 32275 0 0 0 251 25 0 0 20 0 1 0 274752970 248918016 54731 33554432000 4194304 5992684 140734553739136 140734553733584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 60771 54731 165 440 0 60327 0
[pid=18879] ppid=18877 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18879/stat : 18879 (cp2_pre.sh) S 18877 18876 14700 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274753247 9367552 276 33554432000 4194304 5064252 140737294547984 140737294546688 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18879/statm: 2287 276 234 213 0 72 0
[pid=18880] ppid=18879 vsize=530632 CPUtime=3.38 cores=1,3,5,7
/proc/18880/stat : 18880 (coprocessor) R 18879 18876 14700 0 -1 4202496 16824 0 0 0 319 19 0 0 20 0 1 0 274753247 543367168 97217 33554432000 4194304 6586260 140733969716288 140733969712040 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 14 0 0
/proc/18880/statm: 132658 97217 158 584 0 132070 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 792012

[startup+12.7003 s]
/proc/loadavg: 2.29 2.09 2.05 3/182 18882
/proc/meminfo: memFree=18911052/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=243084 CPUtime=9.07 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4202496 32291 17725 0 0 251 25 595 36 20 0 1 0 274752970 248918016 54733 33554432000 4194304 5992684 140734553739136 140734553725400 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 60771 54733 167 440 0 60327 0
[pid=18882] ppid=18877 vsize=770352 CPUtime=3.46 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) R 18877 18876 14700 0 -1 4202496 103276 0 0 0 321 25 0 0 20 0 1 0 274753894 788840448 160179 33554432000 4194304 5654031 140734503716128 140734503714008 4232707 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 192588 160179 130 357 0 192228 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 1022584

[startup+25.5002 s]
/proc/loadavg: 2.30 2.10 2.05 3/181 18882
/proc/meminfo: memFree=18836104/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324576 CPUtime=9.6 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) R 18876 18876 14700 0 -1 4202496 37305 17725 0 0 300 29 595 36 20 0 1 0 274752970 332365824 75112 33554432000 4194304 5992684 140734553739136 140734553734792 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81144 75112 173 440 0 80700 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 1118852

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

[startup+28.7003 s]
/proc/loadavg: 2.30 2.10 2.05 2/182 18883
/proc/meminfo: memFree=18209564/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324580 CPUtime=9.9 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4204032 37320 17725 0 0 305 54 595 36 20 0 1 0 274752970 332369920 75125 33554432000 4194304 5992684 140734553739136 140734553733672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81145 75125 185 440 0 80701 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1118856

[startup+29.5002 s]
/proc/loadavg: 2.30 2.10 2.05 2/182 18883
/proc/meminfo: memFree=18209564/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324580 CPUtime=9.9 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4204032 37320 17725 0 0 305 54 595 36 20 0 1 0 274752970 332369920 75125 33554432000 4194304 5992684 140734553739136 140734553733672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81145 75125 185 440 0 80701 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1118856

[startup+29.9002 s]
/proc/loadavg: 2.30 2.10 2.05 2/182 18883
/proc/meminfo: memFree=18209440/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324580 CPUtime=9.9 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4204032 37320 17725 0 0 305 54 595 36 20 0 1 0 274752970 332369920 75125 33554432000 4194304 5992684 140734553739136 140734553733672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81145 75125 185 440 0 80701 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1118856

[startup+30.3003 s]
/proc/loadavg: 2.30 2.10 2.05 2/182 18883
/proc/meminfo: memFree=18209440/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324580 CPUtime=9.9 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4204032 37320 17725 0 0 305 54 595 36 20 0 1 0 274752970 332369920 75125 33554432000 4194304 5992684 140734553739136 140734553733672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81145 75125 185 440 0 80701 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1118856

[startup+30.4002 s]
/proc/loadavg: 2.30 2.10 2.05 2/182 18883
/proc/meminfo: memFree=18209440/32873648 swapFree=7104/7104
[pid=18876] ppid=18874 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18876/stat : 18876 (npSolver-pbo-I.) S 18874 18876 14700 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274752970 9367552 275 33554432000 4194304 5064252 140735582734016 140735582732928 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18876/statm: 2287 275 233 213 0 72 0
[pid=18877] ppid=18876 vsize=324580 CPUtime=9.9 cores=1,3,5,7
/proc/18877/stat : 18877 (npSolver-pbo) S 18876 18876 14700 0 -1 4204032 37320 17725 0 0 305 54 595 36 20 0 1 0 274752970 332369920 75125 33554432000 4194304 5992684 140734553739136 140734553733672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18877/statm: 81145 75125 185 440 0 80701 0
[pid=18882] ppid=18877 vsize=785128 CPUtime=15.77 cores=1,3,5,7
/proc/18882/stat : 18882 (glucosInc) S 18877 18876 14700 0 -1 4202496 106335 0 0 0 1551 26 0 0 20 0 1 0 274753894 803971072 165793 33554432000 4194304 5654031 140734503716128 140734503714440 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/18882/statm: 196282 165793 146 357 0 195922 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 1118856

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18876 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=18628
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=922859
# CPU time returned by wait4() is 9.94149
# while last known CPU time is 25.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 30.4536
CPU time (s): 25.67
CPU user time (s): 24.51
CPU system time (s): 1.16
CPU usage (%): 84.2921
Max. virtual memory (cumulated for all children) (KiB): 1118856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.01863
system time used= 0.922859
maximum resident set size= 388876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55420
page faults= 0
swaps= 0
block input operations= 0
block output operations= 423016
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 82255
involuntary context switches= 17

runsolver used 0.06199 second user time and 0.184971 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:37:55
IDJOB=3700015
IDBENCH=77109
IDSOLVER=2276
FILE ID=node127/3700015-1338086275
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68476 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12053_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700015-1338086275/watcher-3700015-1338086275 -o /tmp/evaluation-result-3700015-1338086275/solver-3700015-1338086275 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3700015-1338086275.opb 1418446227 HOME HOME

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

MD5SUM BENCH= afeceb08ae53f25fa9e4759a0d0118c7
RANDOM SEED=1418446227

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        19876732 kB
Buffers:          347112 kB
Cached:          5996984 kB
SwapCached:            0 kB
Active:          9555748 kB
Inactive:        2533848 kB
Active(anon):    5747988 kB
Inactive(anon):        0 kB
Active(file):    3807760 kB
Inactive(file):  2533848 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16832 kB
Writeback:             0 kB
AnonPages:       5754288 kB
Mapped:            15708 kB
Shmem:               200 kB
Slab:             754792 kB
SReclaimable:     198456 kB
SUnreclaim:       556336 kB
KernelStack:        1472 kB
PageTables:        15392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6713308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2822144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 68092 MiB
End job on node127 at 2012-05-27 04:38:26