Trace number 3702617

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-topdown-quickBound? (problem) 64.47 116.952

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_4_mh_ic.opb
MD5SUM7822eea8fdf0fa0b9710ccfa9531b08b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3877349
Best CPU time to get the best result obtained on this benchmark1800.84
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 56347133854
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 56347133854
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 

14.99/15.05	c run inc solver
14.99/15.05	c [INC SYSTEM] run initial solver
14.99/15.05	c [INC SYSTEM] preprocess with white file
48.03/48.61	c [INC SYSTEM] finished preprocessing in 33 s
48.03/48.61	c [INC SYSTEM] execute solver
61.21/61.50	c [INC SEARCH] formula is SAT
61.71/62.03	c [INC SYSTEM] solved the initial formula
63.02/63.36	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
64.47/116.95	HOME/npSolver-pbo-Itdqb.sh: line 18: 25075 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702617-1338124779/watcher-3702617-1338124779 -o /tmp/evaluation-result-3702617-1338124779/solver-3702617-1338124779 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702617-1338124779.opb 1435550217 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: 4.83 3.72 2.69 3/180 25074
/proc/meminfo: memFree=20024616/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0

[startup+0.057756 s]
/proc/loadavg: 4.83 3.72 2.69 3/180 25074
/proc/meminfo: memFree=20024616/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100277 s]
/proc/loadavg: 4.83 3.72 2.69 3/180 25074
/proc/meminfo: memFree=20024616/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 4.83 3.72 2.69 3/180 25074
/proc/meminfo: memFree=20024616/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70023 s]
/proc/loadavg: 4.83 3.72 2.69 3/180 25074
/proc/meminfo: memFree=20024616/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 4.83 3.72 2.69 3/182 25076
/proc/meminfo: memFree=19793468/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=28692 CPUtime=1.48 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) R 25074 25074 24278 0 -1 4202496 4837 0 0 0 147 1 0 0 20 0 1 0 278602527 29380608 6117 33554432000 4194304 5992684 140733374472160 140733374467896 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 7173 6117 148 440 0 6729 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37840

[startup+3.10035 s]
/proc/loadavg: 4.60 3.69 2.69 3/182 25076
/proc/meminfo: memFree=19587072/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=87860 CPUtime=3.09 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) R 25074 25074 24278 0 -1 4202496 8986 0 0 0 305 4 0 0 20 0 1 0 278602527 89968640 14071 33554432000 4194304 5992684 140733374472160 140733374467896 4524999 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 21965 14071 165 440 0 21521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97008

[startup+6.30034 s]
/proc/loadavg: 4.60 3.69 2.69 3/182 25076
/proc/meminfo: memFree=18811924/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=405640 CPUtime=6.29 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) R 25074 25074 24278 0 -1 4202496 40605 0 0 0 613 16 0 0 20 0 1 0 278602527 415375360 87496 33554432000 4194304 5992684 140733374472160 140733374463816 5044337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 101410 87496 165 440 0 100966 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414788

[startup+12.7003 s]
/proc/loadavg: 4.20 3.64 2.68 3/182 25076
/proc/meminfo: memFree=17120284/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1451632 CPUtime=12.68 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) R 25074 25074 24278 0 -1 4202496 107083 0 0 0 1225 43 0 0 20 0 1 0 278602527 1486471168 236372 33554432000 4194304 5992684 140733374472160 140733374463816 4524999 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 362908 236372 165 440 0 362464 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1460780

[startup+25.5004 s]
/proc/loadavg: 4.02 3.62 2.68 3/186 25080
/proc/meminfo: memFree=13380544/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1511668 CPUtime=15.25 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4202496 122830 0 0 0 1367 158 0 0 20 0 1 0 278602527 1547948032 268785 33554432000 4194304 5992684 140733374472160 140733374466608 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 377917 268785 172 440 0 377473 0
[pid=25077] ppid=25075 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25077/stat : 25077 (cp2_pre.sh) S 25075 25074 24278 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278604053 9367552 277 33554432000 4194304 5064252 140737169736176 140737169734880 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25077/statm: 2287 277 234 213 0 72 0
[pid=25078] ppid=25077 vsize=2026252 CPUtime=10.21 cores=1,3,5,7
/proc/25078/stat : 25078 (coprocessor) R 25077 25074 24278 0 -1 4202496 24928 0 0 0 964 57 0 0 20 0 1 0 278604055 2074882048 389866 33554432000 4194304 6586260 140733495105168 140733495100920 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/25078/statm: 506563 389866 158 584 0 505975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556216

[startup+51.1004 s]
/proc/loadavg: 3.68 3.58 2.70 3/176 25112
/proc/meminfo: memFree=29137652/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1511668 CPUtime=48.18 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4202496 122847 25833 0 0 1367 159 3110 182 20 0 1 0 278602527 1547948032 268787 33554432000 4194304 5992684 140733374472160 140733374458424 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 377917 268787 174 440 0 377473 0
[pid=25084] ppid=25075 vsize=1003384 CPUtime=2.46 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) R 25075 25074 24278 0 -1 4202496 124534 0 0 0 211 35 0 0 20 0 1 0 278607389 1027465216 213788 33554432000 4194304 5654031 140737076371648 140737075321096 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 250846 213793 108 357 0 250486 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 2524200

[startup+102.3 s]
/proc/loadavg: 3.66 3.56 2.73 1/183 25130
/proc/meminfo: memFree=22883804/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988
heavy processes:
  %CPU=13 pid=25129 uid=0 cmd=

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

[startup+103.007 s]
/proc/loadavg: 3.77 3.58 2.75 1/183 25130
/proc/meminfo: memFree=22883804/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+109.4 s]
/proc/loadavg: 3.95 3.62 2.76 1/183 25130
/proc/meminfo: memFree=22884548/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+112.6 s]
/proc/loadavg: 3.95 3.62 2.76 1/183 25130
/proc/meminfo: memFree=22884672/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+114.2 s]
/proc/loadavg: 4.03 3.64 2.77 1/183 25130
/proc/meminfo: memFree=22884548/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+115.8 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884540/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+116.6 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884788/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+116.8 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884788/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

[startup+116.9 s]
/proc/loadavg: 4.03 3.64 2.77 1/184 25131
/proc/meminfo: memFree=22884788/32873844 swapFree=6080/6080
[pid=25074] ppid=25072 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25074/stat : 25074 (npSolver-pbo-It) S 25072 25074 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 278602527 9367552 275 33554432000 4194304 5064252 140735008061088 140735008060000 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25074/statm: 2287 275 233 213 0 72 0
[pid=25075] ppid=25074 vsize=1697372 CPUtime=51.88 cores=1,3,5,7
/proc/25075/stat : 25075 (npSolver-pbo) S 25074 25074 24278 0 -1 4204032 130641 25833 0 0 1587 309 3110 182 20 0 1 0 278602527 1738108928 315231 33554432000 4194304 5992684 140733374472160 140733374466696 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25075/statm: 424343 315231 192 440 0 423899 0
[pid=25084] ppid=25075 vsize=2945468 CPUtime=12.59 cores=1,3,5,7
/proc/25084/stat : 25084 (glucosInc) S 25075 25074 24278 0 -1 4202496 323216 0 0 0 1156 103 0 0 20 0 1 0 278607389 3016159232 625703 33554432000 4194304 5654031 140737076371648 140737076369960 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25084/statm: 736367 625703 147 357 0 736007 0
Current children cumulated CPU time (s) 64.47
Current children cumulated vsize (KiB) 4651988

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25074 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=977858
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=950247
# CPU time returned by wait4() is 51.9281
# while last known CPU time is 64.47
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 116.952
CPU time (s): 64.47
CPU user time (s): 58.53
CPU system time (s): 5.94
CPU usage (%): 55.1251
Max. virtual memory (cumulated for all children) (KiB): 4703048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.9779
system time used= 4.95025
maximum resident set size= 1687056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156848
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 381615
involuntary context switches= 74

runsolver used 0.207968 second user time and 0.513921 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 15:19:40
IDJOB=3702617
IDBENCH=92656
IDSOLVER=2278
FILE ID=node139/3702617-1338124779
RUNJOBID= node139-1338122473-24295
PBS_JOBID= 14624487
Free space on /tmp= 67312 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_4_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702617-1338124779/watcher-3702617-1338124779 -o /tmp/evaluation-result-3702617-1338124779/solver-3702617-1338124779 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702617-1338124779.opb 1435550217 HOME HOME

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

MD5SUM BENCH= 7822eea8fdf0fa0b9710ccfa9531b08b
RANDOM SEED=1435550217

node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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:        20026128 kB
Buffers:          328732 kB
Cached:          4056028 kB
SwapCached:          828 kB
Active:          8224452 kB
Inactive:        3673752 kB
Active(anon):    7504464 kB
Inactive(anon):    11672 kB
Active(file):     719988 kB
Inactive(file):  3662080 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             49152 kB
Writeback:             0 kB
AnonPages:       7471988 kB
Mapped:            13080 kB
Shmem:                 8 kB
Slab:             791592 kB
SReclaimable:     232772 kB
SUnreclaim:       558820 kB
KernelStack:        1480 kB
PageTables:        18788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   11727584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4462592 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= 69888 MiB
End job on node139 at 2012-05-27 15:21:37