Trace number 3698396

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? (problem) 38.72 45.0974

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9013_1.std.opb
MD5SUMb760f204d25cefa22909a1b50f38728a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark146
Best CPU time to get the best result obtained on this benchmark1801.95
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 constraints176232
Number of constraints which are clauses175032
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 constraint90
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 

2.16/2.31	c run inc solver
2.16/2.31	c [INC SYSTEM] run initial solver
2.16/2.31	c [INC SYSTEM] preprocess with white file
7.47/8.90	c [INC SYSTEM] finished preprocessing in 6 s
7.47/8.90	c [INC SYSTEM] execute solver
38.11/39.60	c [INC SEARCH] formula is SAT
38.30/39.72	c [INC SYSTEM] solved the initial formula
38.51/39.96	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
38.72/45.09	HOME/npSolver-pbo-Itd.sh: line 18: 10047 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3698396-1338084892/watcher-3698396-1338084892 -o /tmp/evaluation-result-3698396-1338084892/solver-3698396-1338084892 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698396-1338084892.opb 1864440082 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: 2.39 2.33 2.21 3/181 10046
/proc/meminfo: memFree=19020360/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0

[startup+0.0602569 s]
/proc/loadavg: 2.39 2.33 2.21 3/181 10046
/proc/meminfo: memFree=19020360/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100234 s]
/proc/loadavg: 2.39 2.33 2.21 3/181 10046
/proc/meminfo: memFree=19020360/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300223 s]
/proc/loadavg: 2.39 2.33 2.21 3/181 10046
/proc/meminfo: memFree=19020360/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700255 s]
/proc/loadavg: 2.39 2.33 2.21 3/181 10046
/proc/meminfo: memFree=19020360/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/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: 2.39 2.33 2.21 3/183 10048
/proc/meminfo: memFree=18955904/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=130236 CPUtime=1.48 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) R 10046 10046 4265 0 -1 4202496 19071 0 0 0 144 4 0 0 20 0 1 0 274614659 133361664 30781 33554432000 4194304 5992684 140736028877216 140736028868392 4957503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10047/statm: 32559 30781 158 440 0 32115 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 139384

[startup+3.10031 s]
/proc/loadavg: 2.39 2.33 2.21 2/183 10048
/proc/meminfo: memFree=18740376/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=226940 CPUtime=2.18 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4202496 27869 0 0 0 197 21 0 0 20 0 1 0 274614659 232386560 45744 33554432000 4194304 5992684 140736028877216 140736028871664 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 12 0 0
/proc/10047/statm: 56735 45744 165 440 0 56291 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 236088
heavy processes:

[startup+6.30033 s]
/proc/loadavg: 2.44 2.35 2.21 3/185 10050
/proc/meminfo: memFree=18386452/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=226940 CPUtime=2.18 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4202496 27869 0 0 0 197 21 0 0 20 0 1 0 274614659 232386560 45744 33554432000 4194304 5992684 140736028877216 140736028871664 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 12 0 0
/proc/10047/statm: 56735 45744 165 440 0 56291 0
[pid=10049] ppid=10047 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10049/stat : 10049 (cp2_pre.sh) S 10047 10046 4265 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274614891 9367552 277 33554432000 4194304 5064252 140733516210480 140733516209184 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10049/statm: 2287 277 234 213 0 72 0
[pid=10050] ppid=10049 vsize=442736 CPUtime=3.97 cores=0,2,4,6
/proc/10050/stat : 10050 (coprocessor) R 10049 10046 4265 0 -1 4202496 16536 0 0 0 375 22 0 0 20 0 1 0 274614891 453361664 80066 33554432000 4194304 6586260 140735077482256 140735077478008 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10050/statm: 110684 80066 158 584 0 110096 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 687972

[startup+12.7003 s]
/proc/loadavg: 2.48 2.36 2.22 3/184 10052
/proc/meminfo: memFree=18222132/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=226940 CPUtime=7.49 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4202496 27884 17439 0 0 197 21 502 29 20 0 1 0 274614659 232386560 45746 33554432000 4194304 5992684 140736028877216 140736028863480 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/10047/statm: 56735 45746 167 440 0 56291 0
[pid=10052] ppid=10047 vsize=589084 CPUtime=3.78 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) R 10047 10046 4265 0 -1 4202496 87102 0 0 0 358 20 0 0 20 0 1 0 274615550 603222016 131641 33554432000 4194304 5654031 140735751681280 140735751679160 4208659 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 147271 131641 130 357 0 146911 0
Current children cumulated CPU time (s) 11.27
Current children cumulated vsize (KiB) 825172

[startup+25.5003 s]
/proc/loadavg: 2.37 2.34 2.21 3/184 10052
/proc/meminfo: memFree=18219316/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=226940 CPUtime=7.49 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4202496 27884 17439 0 0 197 21 502 29 20 0 1 0 274614659 232386560 45746 33554432000 4194304 5992684 140736028877216 140736028863480 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/10047/statm: 56735 45746 167 440 0 56291 0
[pid=10052] ppid=10047 vsize=591080 CPUtime=16.57 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) R 10047 10046 4265 0 -1 4202496 87607 0 0 0 1637 20 0 0 20 0 1 0 274615550 605265920 132657 33554432000 4194304 5654031 140735751681280 140735751679064 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 147770 132657 140 357 0 147410 0
Current children cumulated CPU time (s) 24.06
Current children cumulated vsize (KiB) 827168

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

[startup+38.3003 s]
/proc/loadavg: 2.32 2.33 2.21 3/184 10052
/proc/meminfo: memFree=18219424/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=226940 CPUtime=7.49 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4202496 27884 17439 0 0 197 21 502 29 20 0 1 0 274614659 232386560 45746 33554432000 4194304 5992684 140736028877216 140736028863480 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/10047/statm: 56735 45746 167 440 0 56291 0
[pid=10052] ppid=10047 vsize=605272 CPUtime=29.37 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) R 10047 10046 4265 0 -1 4202496 89211 0 0 0 2916 21 0 0 20 0 1 0 274615550 619798528 135794 33554432000 4194304 5654031 140735751681280 140735751679048 4232684 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151318 135794 140 357 0 150958 0
Current children cumulated CPU time (s) 36.86
Current children cumulated vsize (KiB) 841360

[startup+41.5003 s]
/proc/loadavg: 2.29 2.32 2.21 3/185 10053
/proc/meminfo: memFree=17764836/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

[startup+43.1003 s]
/proc/loadavg: 2.27 2.31 2.21 2/185 10053
/proc/meminfo: memFree=17676920/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

[startup+43.9003 s]
/proc/loadavg: 2.27 2.31 2.21 2/185 10053
/proc/meminfo: memFree=17677416/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

[startup+44.7003 s]
/proc/loadavg: 2.27 2.31 2.21 2/185 10053
/proc/meminfo: memFree=17677416/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

[startup+44.9003 s]
/proc/loadavg: 2.27 2.31 2.21 2/185 10053
/proc/meminfo: memFree=17677416/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

[startup+45.0003 s]
/proc/loadavg: 2.27 2.31 2.21 2/185 10053
/proc/meminfo: memFree=17679880/32873844 swapFree=7124/7124
[pid=10046] ppid=10044 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10046/stat : 10046 (npSolver-pbo-It) S 10044 10046 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274614659 9367552 275 33554432000 4194304 5064252 140737122289632 140737122288544 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10046/statm: 2287 275 233 213 0 72 0
[pid=10047] ppid=10046 vsize=284232 CPUtime=8.1 cores=0,2,4,6
/proc/10047/stat : 10047 (npSolver-pbo) S 10046 10046 4265 0 -1 4204032 34995 17439 0 0 240 39 502 29 20 0 1 0 274614659 291053568 60087 33554432000 4194304 5992684 140736028877216 140736028871752 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 12 0 0
/proc/10047/statm: 71058 60087 185 440 0 70614 0
[pid=10052] ppid=10047 vsize=605280 CPUtime=30.62 cores=0,2,4,6
/proc/10052/stat : 10052 (glucosInc) S 10047 10046 4265 0 -1 4202496 90498 0 0 0 3040 22 0 0 20 0 1 0 274615550 619806720 137592 33554432000 4194304 5654031 140735751681280 140735751679592 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/10052/statm: 151320 137592 146 357 0 150960 0
Current children cumulated CPU time (s) 38.72
Current children cumulated vsize (KiB) 898660

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10046 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=432870
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=702893
# CPU time returned by wait4() is 8.13576
# while last known CPU time is 38.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 45.0974
CPU time (s): 38.72
CPU user time (s): 37.82
CPU system time (s): 0.9
CPU usage (%): 85.8585
Max. virtual memory (cumulated for all children) (KiB): 898660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.43287
system time used= 0.702893
maximum resident set size= 320272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52809
page faults= 0
swaps= 0
block input operations= 8
block output operations= 346792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 64161
involuntary context switches= 18

runsolver used 0.093985 second user time and 0.273958 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 04:14:53
IDJOB=3698396
IDBENCH=77689
IDSOLVER=2275
FILE ID=node134/3698396-1338084892
RUNJOBID= node134-1338052941-4281
PBS_JOBID= 14624402
Free space on /tmp= 68200 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9013_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698396-1338084892/watcher-3698396-1338084892 -o /tmp/evaluation-result-3698396-1338084892/solver-3698396-1338084892 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698396-1338084892.opb 1864440082 HOME HOME

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

MD5SUM BENCH= b760f204d25cefa22909a1b50f38728a
RANDOM SEED=1864440082

node134.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        19020516 kB
Buffers:          358504 kB
Cached:          6515324 kB
SwapCached:            0 kB
Active:         10402568 kB
Inactive:        2532716 kB
Active(anon):    6057308 kB
Inactive(anon):     5996 kB
Active(file):    4345260 kB
Inactive(file):  2526720 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14472 kB
Writeback:             0 kB
AnonPages:       6155776 kB
Mapped:            15952 kB
Shmem:               212 kB
Slab:             766896 kB
SReclaimable:     208368 kB
SUnreclaim:       558528 kB
KernelStack:        1536 kB
PageTables:        16068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    6869180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2709504 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= 67892 MiB
End job on node134 at 2012-05-27 04:15:39