Trace number 3699374

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) 26.23 37.2206

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_3_ic.opb
MD5SUM63c4e0568f91ae4bdd1fa7b5cc0b98cf
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18759965
Best CPU time to get the best result obtained on this benchmark1800.07
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 99897344
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 45563322036
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 99897344
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 45563322036
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 

6.08/6.15	c run inc solver
6.08/6.15	c [INC SYSTEM] run initial solver
6.08/6.15	c [INC SYSTEM] preprocess with white file
19.85/20.09	c [INC SYSTEM] finished preprocessing in 13 s
19.85/20.09	c [INC SYSTEM] execute solver
25.21/25.36	c [INC SEARCH] formula is SAT
25.41/25.55	c [INC SYSTEM] solved the initial formula
25.81/25.99	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
26.23/37.22	HOME/npSolver-pbo-I.sh: line 18: 16516 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-3699374-1338136953/watcher-3699374-1338136953 -o /tmp/evaluation-result-3699374-1338136953/solver-3699374-1338136953 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699374-1338136953.opb 159205263 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: 2.49 2.11 2.04 3/179 16515
/proc/meminfo: memFree=29539396/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0

[startup+0.043822 s]
/proc/loadavg: 2.49 2.11 2.04 3/179 16515
/proc/meminfo: memFree=29539396/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.49 2.11 2.04 3/179 16515
/proc/meminfo: memFree=29539396/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.49 2.11 2.04 3/179 16515
/proc/meminfo: memFree=29539396/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700263 s]
/proc/loadavg: 2.49 2.11 2.04 3/179 16515
/proc/meminfo: memFree=29539396/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.45 2.11 2.03 3/181 16517
/proc/meminfo: memFree=29524628/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=56552 CPUtime=1.49 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) R 16515 16515 14929 0 -1 4202496 8703 0 0 0 147 2 0 0 20 0 1 0 279823881 57909248 13783 33554432000 4194304 5992684 140736895699136 140736895695128 4955545 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 14138 13789 165 440 0 13694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65700

[startup+3.10035 s]
/proc/loadavg: 2.45 2.11 2.03 3/181 16517
/proc/meminfo: memFree=29428160/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=220376 CPUtime=3.08 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) R 16515 16515 14929 0 -1 4202496 25841 0 0 0 301 7 0 0 20 0 1 0 279823881 225665024 50802 33554432000 4194304 5992684 140736895699136 140736895692424 4222448 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 55094 50802 165 440 0 54650 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 229524

[startup+6.30034 s]
/proc/loadavg: 2.45 2.11 2.03 3/181 16517
/proc/meminfo: memFree=29119168/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=462560 CPUtime=6.16 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4202496 54821 0 0 0 557 59 0 0 20 0 1 0 279823881 473661440 112369 33554432000 4194304 5992684 140736895699136 140736895693584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 115640 112369 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: 2.46 2.12 2.04 3/183 16519
/proc/meminfo: memFree=28149304/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=462560 CPUtime=6.16 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4202496 54821 0 0 0 557 59 0 0 20 0 1 0 279823881 473661440 112369 33554432000 4194304 5992684 140736895699136 140736895693584 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 115640 112369 172 440 0 115196 0
[pid=16518] ppid=16516 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16518/stat : 16518 (cp2_pre.sh) S 16516 16515 14929 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279824497 9367552 277 33554432000 4194304 5064252 140733656831632 140733656830336 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/16518/statm: 2287 277 234 213 0 72 0
[pid=16519] ppid=16518 vsize=800912 CPUtime=6.41 cores=1,3,5,7
/proc/16519/stat : 16519 (coprocessor) R 16518 16515 14929 0 -1 4202496 19619 0 0 0 609 32 0 0 20 0 1 0 279824498 820133888 154926 33554432000 4194304 6586260 140734715064272 140734715060024 4960541 0 0 4096 8404994 0 0 0 17 5 0 0 11 0 0
/proc/16519/statm: 200228 154926 158 584 0 199640 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 1281768

[startup+25.5004 s]
/proc/loadavg: 2.47 2.13 2.04 3/182 16521
/proc/meminfo: memFree=27847808/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=522384 CPUtime=20.24 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) R 16515 16515 14929 0 -1 4202496 56304 20523 0 0 583 62 1303 76 20 0 1 0 279823881 534921216 127360 33554432000 4194304 5992684 140736895699136 140736895685400 4335227 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 130596 127360 176 440 0 130152 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 1615256

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

[startup+26.0003 s]
/proc/loadavg: 2.47 2.13 2.04 3/182 16521
/proc/meminfo: memFree=27768500/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=549876 CPUtime=20.74 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4204032 57435 20523 0 0 631 64 1303 76 20 0 1 0 279823881 563073024 134217 33554432000 4194304 5992684 140736895699136 140736895693672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 137469 134217 191 440 0 137025 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 25.91
Current children cumulated vsize (KiB) 1642748

[startup+32.4071 s]
/proc/loadavg: 2.47 2.15 2.05 2/183 16522
/proc/meminfo: memFree=26736376/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=549876 CPUtime=21.06 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4204032 57436 20523 0 0 631 96 1303 76 20 0 1 0 279823881 563073024 134218 33554432000 4194304 5992684 140736895699136 140736895693672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 137469 134218 192 440 0 137025 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 26.23
Current children cumulated vsize (KiB) 1642748

[startup+35.6004 s]
/proc/loadavg: 2.47 2.15 2.05 2/183 16522
/proc/meminfo: memFree=26736748/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=549876 CPUtime=21.06 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4204032 57436 20523 0 0 631 96 1303 76 20 0 1 0 279823881 563073024 134218 33554432000 4194304 5992684 140736895699136 140736895693672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 137469 134218 192 440 0 137025 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 26.23
Current children cumulated vsize (KiB) 1642748

[startup+36.4003 s]
/proc/loadavg: 2.47 2.15 2.05 2/183 16522
/proc/meminfo: memFree=26736748/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=549876 CPUtime=21.06 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4204032 57436 20523 0 0 631 96 1303 76 20 0 1 0 279823881 563073024 134218 33554432000 4194304 5992684 140736895699136 140736895693672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 137469 134218 192 440 0 137025 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 26.23
Current children cumulated vsize (KiB) 1642748

[startup+36.807 s]
/proc/loadavg: 2.60 2.18 2.06 2/183 16522
/proc/meminfo: memFree=26736748/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=549876 CPUtime=21.06 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) S 16515 16515 14929 0 -1 4204032 57436 20523 0 0 631 96 1303 76 20 0 1 0 279823881 563073024 134218 33554432000 4194304 5992684 140736895699136 140736895693672 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 137469 134218 192 440 0 137025 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 26.23
Current children cumulated vsize (KiB) 1642748

[startup+37.2003 s]
/proc/loadavg: 2.60 2.18 2.06 2/183 16522
/proc/meminfo: memFree=26736748/32873844 swapFree=7108/7108
[pid=16515] ppid=16513 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/16515/stat : 16515 (npSolver-pbo-I.) S 16513 16515 14929 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279823881 9367552 274 33554432000 4194304 5064252 140733867068528 140733867067440 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/16515/statm: 2287 274 233 213 0 72 0
[pid=16516] ppid=16515 vsize=0 CPUtime=21.06 cores=1,3,5,7
/proc/16516/stat : 16516 (npSolver-pbo) R 16515 16515 14929 0 -1 4204036 57436 20523 0 0 631 96 1303 76 20 0 1 0 279823881 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16516/statm: 0 0 0 0 0 0 0
[pid=16521] ppid=16516 vsize=1083724 CPUtime=5.17 cores=1,3,5,7
/proc/16521/stat : 16521 (glucosInc) S 16516 16515 14929 0 -1 4202496 143949 0 0 0 474 43 0 0 20 0 1 0 279825890 1109733376 246743 33554432000 4194304 5654031 140734016917488 140734016915800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/16521/statm: 270931 246743 147 357 0 270571 0
Current children cumulated CPU time (s) 26.23
Current children cumulated vsize (KiB) 1092872

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16515 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=352058
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=752733
# CPU time returned by wait4() is 21.1048
# while last known CPU time is 26.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.2206
CPU time (s): 26.23
CPU user time (s): 24.08
CPU system time (s): 2.15
CPU usage (%): 70.4717
Max. virtual memory (cumulated for all children) (KiB): 1642748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3521
system time used= 1.75273
maximum resident set size= 699028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78333
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= 143618
involuntary context switches= 29

runsolver used 0.086986 second user time and 0.275958 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 18:42:33
IDJOB=3699374
IDBENCH=92773
IDSOLVER=2276
FILE ID=node102/3699374-1338136953
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_3_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699374-1338136953/watcher-3699374-1338136953 -o /tmp/evaluation-result-3699374-1338136953/solver-3699374-1338136953 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699374-1338136953.opb 159205263 HOME HOME

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

MD5SUM BENCH= 63c4e0568f91ae4bdd1fa7b5cc0b98cf
RANDOM SEED=159205263

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:        29539668 kB
Buffers:          370996 kB
Cached:          1451220 kB
SwapCached:            0 kB
Active:          1779532 kB
Inactive:         715536 kB
Active(anon):     664784 kB
Inactive(anon):    11040 kB
Active(file):    1114748 kB
Inactive(file):   704496 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             21492 kB
Writeback:             0 kB
AnonPages:        682232 kB
Mapped:            15704 kB
Shmem:               200 kB
Slab:             698196 kB
SReclaimable:     139672 kB
SUnreclaim:       558524 kB
KernelStack:        1480 kB
PageTables:         5340 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:    571392 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 18:43:11