Trace number 3748438

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc (fixed)? (problem) 12.38 18.0325

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_50null20mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUM6eb3741facf0d504b30be588ac2cd196
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1547
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 variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 16038
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1672374
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1672374
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

2.10/2.17	c run inc solver
2.10/2.17	c [INC SYSTEM] run initial solver
2.10/2.17	c [INC SYSTEM] preprocess with white file
10.66/10.72	c [INC SYSTEM] finished preprocessing in 8 s
10.66/10.72	c [INC SYSTEM] execute solver
12.07/12.11	c [INC SEARCH] formula is SAT
12.07/12.14	c [INC SYSTEM] solved the initial formula
12.17/12.23	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
12.38/18.03	HOME/npSolver-pbo-I.sh: line 18:  8727 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-3748438-1339172019/watcher-3748438-1339172019 -o /tmp/evaluation-result-3748438-1339172019/solver-3748438-1339172019 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748438-1339172019.opb 1850786364 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: 1.92 1.98 2.00 2/174 8726
/proc/meminfo: memFree=29406400/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0

[startup+0.0352869 s]
/proc/loadavg: 1.92 1.98 2.00 2/174 8726
/proc/meminfo: memFree=29406400/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100301 s]
/proc/loadavg: 1.92 1.98 2.00 2/174 8726
/proc/meminfo: memFree=29406400/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300306 s]
/proc/loadavg: 1.92 1.98 2.00 2/174 8726
/proc/meminfo: memFree=29406400/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.7003 s]
/proc/loadavg: 1.92 1.98 2.00 2/174 8726
/proc/meminfo: memFree=29406400/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 1.92 1.98 2.00 2/176 8728
/proc/meminfo: memFree=29264092/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=238560 CPUtime=1.48 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) R 8726 8726 8594 0 -1 4202496 22892 0 0 0 141 7 0 0 20 0 1 0 383327380 244285440 43766 33554432000 4194304 6004724 140736562403952 140736562398552 4581071 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 59640 43766 153 442 0 59194 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 247708

[startup+3.10043 s]
/proc/loadavg: 1.92 1.98 2.00 3/179 8767
/proc/meminfo: memFree=30502576/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=167408 CPUtime=2.18 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4202496 23469 0 0 0 191 27 0 0 20 0 1 0 383327380 171425792 33846 33554432000 4194304 6004724 140736562403952 140736562398416 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 41852 33846 162 442 0 41406 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 176556
heavy processes:

[startup+6.3004 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 8773
/proc/meminfo: memFree=30068656/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=167408 CPUtime=2.18 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4202496 23469 0 0 0 191 27 0 0 20 0 1 0 383327380 171425792 33846 33554432000 4194304 6004724 140736562403952 140736562398416 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 41852 33846 162 442 0 41406 0
[pid=8768] ppid=8727 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8768/stat : 8768 (cp2_pre.sh) S 8727 8726 8594 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 383327600 9367552 277 33554432000 4194304 5064252 140733754935040 140733754933744 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8768/statm: 2287 277 234 213 0 72 0
[pid=8769] ppid=8768 vsize=470220 CPUtime=4.09 cores=1,3,5,7
/proc/8769/stat : 8769 (coprocessor) R 8768 8726 8594 0 -1 4202496 50092 0 0 0 393 16 0 0 20 0 1 0 383327600 481505280 107669 33554432000 4194304 6586260 140735705218080 140735705214232 4500669 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/8769/statm: 117555 107669 170 584 0 116967 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 655924

[startup+12.7004 s]
/proc/loadavg: 2.01 2.00 2.00 4/182 8779
/proc/meminfo: memFree=30328908/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=10.92 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) R 8726 8726 8594 0 -1 4204032 27347 61707 0 0 205 36 808 43 20 0 1 0 383327380 179818496 35889 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35889 187 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 388168

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

[startup+13.1004 s]
/proc/loadavg: 2.01 2.00 2.00 4/182 8779
/proc/meminfo: memFree=30328908/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

[startup+16.3003 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 8779
/proc/meminfo: memFree=30060968/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

[startup+17.1004 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 8779
/proc/meminfo: memFree=30060968/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

[startup+17.5004 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 8779
/proc/meminfo: memFree=30060968/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

[startup+17.9004 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 8779
/proc/meminfo: memFree=30066060/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

[startup+18.0065 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 8779
/proc/meminfo: memFree=30066060/32873844 swapFree=7896/7896
[pid=8726] ppid=8724 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8726/stat : 8726 (npSolver-pbo-I.) S 8724 8726 8594 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327379 9367552 275 33554432000 4194304 5064252 140735768975360 140735768974272 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8726/statm: 2287 275 233 213 0 72 0
[pid=8727] ppid=8726 vsize=175604 CPUtime=11.02 cores=1,3,5,7
/proc/8727/stat : 8727 (npSolver-pbo) S 8726 8726 8594 0 -1 4204032 27348 61707 0 0 205 46 808 43 20 0 1 0 383327380 179818496 35890 33554432000 4194304 6004724 140736562403952 140736562398504 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/8727/statm: 43901 35890 188 442 0 43455 0
[pid=8778] ppid=8727 vsize=203416 CPUtime=1.36 cores=1,3,5,7
/proc/8778/stat : 8778 (glucosInc) S 8727 8726 8594 0 -1 4202496 36307 0 0 0 128 8 0 0 20 0 1 0 383328452 208297984 44174 33554432000 4194304 5654031 140734019079728 140734019078040 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8778/statm: 50854 44174 146 357 0 50494 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 388168

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8726 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=146457
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=899863
# CPU time returned by wait4() is 11.0463
# while last known CPU time is 12.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.0325
CPU time (s): 12.38
CPU user time (s): 11.41
CPU system time (s): 0.97
CPU usage (%): 68.6538
Max. virtual memory (cumulated for all children) (KiB): 723564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1465
system time used= 0.899863
maximum resident set size= 538920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89430
page faults= 0
swaps= 0
block input operations= 8
block output operations= 276280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40103
involuntary context switches= 20

runsolver used 0.095985 second user time and 0.160975 second system time

The end

Launcher Data

Begin job on node136 at 2012-06-08 18:13:39
IDJOB=3748438
IDBENCH=91369
IDSOLVER=2333
FILE ID=node136/3748438-1339172019
RUNJOBID= node136-1339170208-8611
PBS_JOBID= 14643823
Free space on /tmp= 68944 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_50null20mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748438-1339172019/watcher-3748438-1339172019 -o /tmp/evaluation-result-3748438-1339172019/solver-3748438-1339172019 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748438-1339172019.opb 1850786364 HOME HOME

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

MD5SUM BENCH= 6eb3741facf0d504b30be588ac2cd196
RANDOM SEED=1850786364

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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:        29406988 kB
Buffers:          745544 kB
Cached:          1749724 kB
SwapCached:        20432 kB
Active:          2381224 kB
Inactive:         139872 kB
Active(anon):       4168 kB
Inactive(anon):    22684 kB
Active(file):    2377056 kB
Inactive(file):   117188 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083240 kB
Dirty:             11080 kB
Writeback:            40 kB
AnonPages:        261004 kB
Mapped:             8888 kB
Shmem:                 0 kB
Slab:             802640 kB
SReclaimable:     243896 kB
SUnreclaim:       558744 kB
KernelStack:        1456 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 70116 MiB
End job on node136 at 2012-06-08 18:13:57