Trace number 3699373

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 NameAnswerCPU timeWall clock time
npSolver inc? (problem) 26.17 39.9269

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_2_ic.opb
MD5SUM1185ce4e6cb3e25245f37b18f6e11faa
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16405051
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 130323843
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 39787205352
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 130323843
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 39787205352
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.09/6.15	c run inc solver
6.09/6.15	c [INC SYSTEM] run initial solver
6.09/6.15	c [INC SYSTEM] preprocess with white file
19.81/20.03	c [INC SYSTEM] finished preprocessing in 13 s
19.81/20.03	c [INC SYSTEM] execute solver
25.09/25.28	c [INC SEARCH] formula is SAT
25.30/25.48	c [INC SYSTEM] solved the initial formula
25.80/25.92	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
26.17/39.92	HOME/npSolver-pbo-I.sh: line 18: 16471 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-3699373-1338136911/watcher-3699373-1338136911 -o /tmp/evaluation-result-3699373-1338136911/solver-3699373-1338136911 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699373-1338136911.opb 1593764316 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: 2.00 2.00 2.00 3/178 16470
/proc/meminfo: memFree=29554352/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0

[startup+0.0675331 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16470
/proc/meminfo: memFree=29554352/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100264 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16470
/proc/meminfo: memFree=29554352/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16470
/proc/meminfo: memFree=29554352/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700282 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16470
/proc/meminfo: memFree=29554352/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16472
/proc/meminfo: memFree=29539064/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=56408 CPUtime=1.48 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) R 16470 16470 14929 0 -1 4202496 8646 0 0 0 146 2 0 0 20 0 1 0 279819713 57761792 13726 33554432000 4194304 5992684 140736305103392 140736305099512 4227666 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16471/statm: 14102 13726 165 440 0 13658 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65556

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16472
/proc/meminfo: memFree=29443208/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=220232 CPUtime=3.08 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) R 16470 16470 14929 0 -1 4202496 25823 0 0 0 300 8 0 0 20 0 1 0 279819713 225517568 50784 33554432000 4194304 5992684 140736305103392 140736305096680 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16471/statm: 55058 50784 165 440 0 54614 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 229380

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 16472
/proc/meminfo: memFree=29136140/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=462560 CPUtime=6.16 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4202496 54841 0 0 0 557 59 0 0 20 0 1 0 279819713 473661440 112389 33554432000 4194304 5992684 140736305103392 140736305097840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16471/statm: 115640 112389 172 440 0 115196 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 471708

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 16474
/proc/meminfo: memFree=28162992/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=462560 CPUtime=6.16 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4202496 54841 0 0 0 557 59 0 0 20 0 1 0 279819713 473661440 112389 33554432000 4194304 5992684 140736305103392 140736305097840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16471/statm: 115640 112389 172 440 0 115196 0
[pid=16473] ppid=16471 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16473/stat : 16473 (cp2_pre.sh) S 16471 16470 14929 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279820330 9367552 277 33554432000 4194304 5064252 140736266221792 140736266220496 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16473/statm: 2287 277 234 213 0 72 0
[pid=16474] ppid=16473 vsize=800912 CPUtime=6.38 cores=1,3,5,7
/proc/16474/stat : 16474 (coprocessor) R 16473 16470 14929 0 -1 4202496 20165 0 0 0 600 38 0 0 20 0 1 0 279820331 820133888 154962 33554432000 4194304 6586260 140734763282704 140734763278456 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 12 0 0
/proc/16474/statm: 200228 154962 158 584 0 199640 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 1281768

[startup+25.5005 s]
/proc/loadavg: 2.15 2.03 2.01 4/181 16476
/proc/meminfo: memFree=27812592/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549872 CPUtime=20.24 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) R 16470 16470 14929 0 -1 4202496 57309 21068 0 0 589 64 1289 82 20 0 1 0 279819713 563068928 134075 33554432000 4194304 5992684 140736305103392 140736305099048 5083887 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16471/statm: 137468 134081 178 440 0 137024 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 1642744

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

[startup+26.4004 s]
/proc/loadavg: 2.15 2.03 2.01 4/182 16477
/proc/meminfo: memFree=27678768/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=20.76 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) R 16470 16470 14929 0 -1 4204032 57475 21068 0 0 631 74 1289 82 20 0 1 0 279819713 563073024 134237 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16471/statm: 137469 134237 191 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 25.91
Current children cumulated vsize (KiB) 1642748

[startup+32.807 s]
/proc/loadavg: 2.36 2.08 2.02 2/182 16477
/proc/meminfo: memFree=26748388/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+36.0003 s]
/proc/loadavg: 2.36 2.08 2.02 2/182 16477
/proc/meminfo: memFree=26746216/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+37.6003 s]
/proc/loadavg: 2.36 2.08 2.02 2/182 16477
/proc/meminfo: memFree=26743672/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+39.2003 s]
/proc/loadavg: 2.49 2.11 2.04 2/182 16477
/proc/meminfo: memFree=26743548/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+39.6003 s]
/proc/loadavg: 2.49 2.11 2.04 2/182 16477
/proc/meminfo: memFree=26743424/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+39.8003 s]
/proc/loadavg: 2.49 2.11 2.04 2/182 16477
/proc/meminfo: memFree=26743424/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

[startup+39.9004 s]
/proc/loadavg: 2.49 2.11 2.04 2/182 16477
/proc/meminfo: memFree=26743424/32873844 swapFree=7108/7108
[pid=16470] ppid=16468 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (npSolver-pbo-I.) S 16468 16470 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279819713 9367552 274 33554432000 4194304 5064252 140735085472752 140735085471664 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2287 274 233 213 0 72 0
[pid=16471] ppid=16470 vsize=549876 CPUtime=21.02 cores=1,3,5,7
/proc/16471/stat : 16471 (npSolver-pbo) S 16470 16470 14929 0 -1 4204032 57476 21068 0 0 631 100 1289 82 20 0 1 0 279819713 563073024 134238 33554432000 4194304 5992684 140736305103392 140736305097928 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/16471/statm: 137469 134238 192 440 0 137025 0
[pid=16476] ppid=16471 vsize=1083724 CPUtime=5.15 cores=1,3,5,7
/proc/16476/stat : 16476 (glucosInc) S 16471 16470 14929 0 -1 4202496 144999 0 0 0 474 41 0 0 20 0 1 0 279821717 1109733376 246696 33554432000 4194304 5654031 140734955492672 140734955490984 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16476/statm: 270931 246696 147 357 0 270571 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 1642748

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16470 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=206080
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=859717
# CPU time returned by wait4() is 21.0658
# while last known CPU time is 26.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 39.9269
CPU time (s): 26.17
CPU user time (s): 23.94
CPU system time (s): 2.23
CPU usage (%): 65.5447
Max. virtual memory (cumulated for all children) (KiB): 1642748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.2061
system time used= 1.85972
maximum resident set size= 699108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78918
page faults= 0
swaps= 0
block input operations= 0
block output operations= 982512
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 143521
involuntary context switches= 35

runsolver used 0.06099 second user time and 0.267959 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 18:41:52
IDJOB=3699373
IDBENCH=92772
IDSOLVER=2276
FILE ID=node102/3699373-1338136911
RUNJOBID= node102-1338122430-14946
PBS_JOBID= 14624485
Free space on /tmp= 71320 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_2_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699373-1338136911/watcher-3699373-1338136911 -o /tmp/evaluation-result-3699373-1338136911/solver-3699373-1338136911 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699373-1338136911.opb 1593764316 HOME HOME

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

MD5SUM BENCH= 1185ce4e6cb3e25245f37b18f6e11faa
RANDOM SEED=1593764316

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29554352 kB
Buffers:          369624 kB
Cached:          1449512 kB
SwapCached:            0 kB
Active:          1763288 kB
Inactive:         714272 kB
Active(anon):     649904 kB
Inactive(anon):    11040 kB
Active(file):    1113384 kB
Inactive(file):   703232 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             20280 kB
Writeback:            40 kB
AnonPages:        671604 kB
Mapped:            15704 kB
Shmem:               200 kB
Slab:             696624 kB
SReclaimable:     138744 kB
SUnreclaim:       557880 kB
KernelStack:        1464 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     827380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    561152 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= 70592 MiB
End job on node102 at 2012-05-27 18:42:33