Trace number 3749223

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) 14.92 17.6027

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM043b2183f4b3653ca0f559f6c2418f2c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-5256
Best CPU time to get the best result obtained on this benchmark1663.14
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 32076
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 912450
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 912450
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.98/2.08	c run inc solver
1.98/2.08	c [INC SYSTEM] run initial solver
1.98/2.08	c [INC SYSTEM] preprocess with white file
9.57/9.64	c [INC SYSTEM] finished preprocessing in 7 s
9.57/9.64	c [INC SYSTEM] execute solver
14.68/14.74	c [INC SEARCH] formula is SAT
14.68/14.77	c [INC SYSTEM] solved the initial formula
14.78/14.87	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.92/17.60	HOME/npSolver-pbo-I.sh: line 18:  3639 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-3749223-1339170112/watcher-3749223-1339170112 -o /tmp/evaluation-result-3749223-1339170112/solver-3749223-1339170112 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749223-1339170112.opb 135704167 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 3638
/proc/meminfo: memFree=28902796/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0

[startup+0.0615001 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 3638
/proc/meminfo: memFree=28902796/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100199 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 3638
/proc/meminfo: memFree=28902796/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300165 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 3638
/proc/meminfo: memFree=28902796/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700152 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 3638
/proc/meminfo: memFree=28902796/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 1.97 3/181 3640
/proc/meminfo: memFree=28751020/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=239012 CPUtime=1.48 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) R 3638 3638 23454 0 -1 4202496 22063 0 0 0 143 5 0 0 20 0 1 0 383137275 244748288 44551 33554432000 4194304 6004724 140735417783504 140735417777784 4582448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 59753 44551 153 442 0 59307 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 248160

[startup+3.10036 s]
/proc/loadavg: 2.00 2.01 1.97 3/183 3642
/proc/meminfo: memFree=28653268/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=167852 CPUtime=2.12 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4202496 22647 0 0 0 187 25 0 0 20 0 1 0 383137275 171880448 34117 33554432000 4194304 6004724 140735417783504 140735417777968 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 41963 34117 162 442 0 41517 0
[pid=3641] ppid=3639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3641/stat : 3641 (cp2_pre.sh) S 3639 3638 23454 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383137488 9367552 276 33554432000 4194304 5064252 140736812872336 140736812871040 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3641/statm: 2287 276 234 213 0 72 0
[pid=3642] ppid=3641 vsize=110904 CPUtime=0.96 cores=0,2,4,6
/proc/3642/stat : 3642 (coprocessor) R 3641 3638 23454 0 -1 4202496 10785 0 0 0 91 5 0 0 20 0 1 0 383137488 113565696 25950 33554432000 4194304 6586260 140734012338912 140734012335672 5732400 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/3642/statm: 27726 25950 138 584 0 27138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 297052

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 1.97 3/183 3642
/proc/meminfo: memFree=28232224/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=167852 CPUtime=2.12 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4202496 22647 0 0 0 187 25 0 0 20 0 1 0 383137275 171880448 34117 33554432000 4194304 6004724 140735417783504 140735417777968 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 41963 34117 162 442 0 41517 0
[pid=3641] ppid=3639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3641/stat : 3641 (cp2_pre.sh) S 3639 3638 23454 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383137488 9367552 276 33554432000 4194304 5064252 140736812872336 140736812871040 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3641/statm: 2287 276 234 213 0 72 0
[pid=3642] ppid=3641 vsize=486884 CPUtime=4.15 cores=0,2,4,6
/proc/3642/stat : 3642 (coprocessor) R 3641 3638 23454 0 -1 4202496 51545 0 0 0 401 14 0 0 20 0 1 0 383137488 498569216 118832 33554432000 4194304 6586260 140734012338912 140734012334840 4756492 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/3642/statm: 121721 118832 182 584 0 121133 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 673032

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 3644
/proc/meminfo: memFree=28516188/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=167852 CPUtime=9.62 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4202496 22664 61027 0 0 187 25 717 33 20 0 1 0 383137275 171880448 34121 33554432000 4194304 6004724 140735417783504 140735417769784 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 41963 34121 166 442 0 41517 0
[pid=3644] ppid=3639 vsize=202248 CPUtime=3.05 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) R 3639 3638 23454 0 -1 4202496 36274 0 0 0 298 7 0 0 20 0 1 0 383138239 207101952 44671 33554432000 4194304 5654031 140733763057344 140733763054952 4215033 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50562 44671 131 357 0 50202 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 379248

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

[startup+13.1003 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 3644
/proc/meminfo: memFree=28516188/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=167852 CPUtime=9.62 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4202496 22664 61027 0 0 187 25 717 33 20 0 1 0 383137275 171880448 34121 33554432000 4194304 6004724 140735417783504 140735417769784 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 41963 34121 166 442 0 41517 0
[pid=3644] ppid=3639 vsize=202248 CPUtime=3.45 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) R 3639 3638 23454 0 -1 4202496 36274 0 0 0 338 7 0 0 20 0 1 0 383138239 207101952 44671 33554432000 4194304 5654031 140733763057344 140733763055128 4215028 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50562 44671 131 357 0 50202 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 379248

[startup+14.7067 s]
/proc/loadavg: 2.00 2.01 1.97 4/182 3644
/proc/meminfo: memFree=28514172/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=167852 CPUtime=9.63 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4202496 24580 61027 0 0 188 25 717 33 20 0 1 0 383137275 171880448 34121 33554432000 4194304 6004724 140735417783504 140735417769784 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 41963 34121 166 442 0 41517 0
[pid=3644] ppid=3639 vsize=203628 CPUtime=5.05 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) R 3639 3638 23454 0 -1 4202496 36642 0 0 0 498 7 0 0 20 0 1 0 383138239 208515072 45039 33554432000 4194304 5654031 140733763057344 140733763055128 4976752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50907 45039 141 357 0 50547 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 380628

[startup+16.3003 s]
/proc/loadavg: 2.00 2.01 1.97 3/183 3645
/proc/meminfo: memFree=28222148/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=176048 CPUtime=9.84 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4204032 26081 61027 0 0 202 32 717 33 20 0 1 0 383137275 180273152 35253 33554432000 4194304 6004724 140735417783504 140735417778056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 44012 35253 188 442 0 43566 0
[pid=3644] ppid=3639 vsize=203632 CPUtime=5.08 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) S 3639 3638 23454 0 -1 4202496 36647 0 0 0 501 7 0 0 20 0 1 0 383138239 208519168 45044 33554432000 4194304 5654031 140733763057344 140733763055656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50908 45044 146 357 0 50548 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 388828

[startup+17.1002 s]
/proc/loadavg: 2.00 2.01 1.97 2/183 3645
/proc/meminfo: memFree=28220844/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=176048 CPUtime=9.84 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4204032 26081 61027 0 0 202 32 717 33 20 0 1 0 383137275 180273152 35253 33554432000 4194304 6004724 140735417783504 140735417778056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 44012 35253 188 442 0 43566 0
[pid=3644] ppid=3639 vsize=203632 CPUtime=5.08 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) S 3639 3638 23454 0 -1 4202496 36647 0 0 0 501 7 0 0 20 0 1 0 383138239 208519168 45044 33554432000 4194304 5654031 140733763057344 140733763055656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50908 45044 146 357 0 50548 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 388828

[startup+17.5002 s]
/proc/loadavg: 2.00 2.01 1.97 2/183 3645
/proc/meminfo: memFree=28220844/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=176048 CPUtime=9.84 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) S 3638 3638 23454 0 -1 4204032 26081 61027 0 0 202 32 717 33 20 0 1 0 383137275 180273152 35253 33554432000 4194304 6004724 140735417783504 140735417778056 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3639/statm: 44012 35253 188 442 0 43566 0
[pid=3644] ppid=3639 vsize=203632 CPUtime=5.08 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) S 3639 3638 23454 0 -1 4202496 36647 0 0 0 501 7 0 0 20 0 1 0 383138239 208519168 45044 33554432000 4194304 5654031 140733763057344 140733763055656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50908 45044 146 357 0 50548 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 388828

[startup+17.6002 s]
/proc/loadavg: 2.00 2.01 1.97 2/183 3645
/proc/meminfo: memFree=28220844/32873648 swapFree=6860/6860
[pid=3638] ppid=3636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3638/stat : 3638 (npSolver-pbo-I.) S 3636 3638 23454 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383137275 9367552 274 33554432000 4194304 5064252 140736344264752 140736344263664 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3638/statm: 2287 274 233 213 0 72 0
[pid=3639] ppid=3638 vsize=0 CPUtime=9.84 cores=0,2,4,6
/proc/3639/stat : 3639 (npSolver-pbo) R 3638 3638 23454 0 -1 4204036 26081 61027 0 0 202 32 717 33 20 0 1 0 383137275 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/3639/statm: 0 0 0 0 0 0 0
[pid=3644] ppid=3639 vsize=203632 CPUtime=5.08 cores=0,2,4,6
/proc/3644/stat : 3644 (glucosInc) S 3639 3638 23454 0 -1 4202496 36647 0 0 0 501 7 0 0 20 0 1 0 383138239 208519168 45044 33554432000 4194304 5654031 140733763057344 140733763055656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3644/statm: 50908 45044 146 357 0 50548 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 212780

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3638 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=194602
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=667898
# CPU time returned by wait4() is 9.8625
# while last known CPU time is 14.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.6027
CPU time (s): 14.92
CPU user time (s): 14.2
CPU system time (s): 0.72
CPU usage (%): 84.7599
Max. virtual memory (cumulated for all children) (KiB): 741940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.1946
system time used= 0.667898
maximum resident set size= 546420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87482
page faults= 0
swaps= 0
block input operations= 0
block output operations= 276544
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42333
involuntary context switches= 39

runsolver used 0.031995 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-08 17:41:52
IDJOB=3749223
IDBENCH=90662
IDSOLVER=2333
FILE ID=node116/3749223-1339170112
RUNJOBID= node116-1339166031-2783
PBS_JOBID= 14643781
Free space on /tmp= 70924 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null10mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749223-1339170112/watcher-3749223-1339170112 -o /tmp/evaluation-result-3749223-1339170112/solver-3749223-1339170112 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749223-1339170112.opb 135704167 HOME HOME

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

MD5SUM BENCH= 043b2183f4b3653ca0f559f6c2418f2c
RANDOM SEED=135704167

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:       32873648 kB
MemFree:        28902820 kB
Buffers:          446060 kB
Cached:          2442344 kB
SwapCached:         3172 kB
Active:          1258560 kB
Inactive:        1807228 kB
Active(anon):     173552 kB
Inactive(anon):     3396 kB
Active(file):    1085008 kB
Inactive(file):  1803832 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67100548 kB
Dirty:             11216 kB
Writeback:            72 kB
AnonPages:        207664 kB
Mapped:            11920 kB
Shmem:                 0 kB
Slab:             766956 kB
SReclaimable:     210260 kB
SUnreclaim:       556696 kB
KernelStack:        1472 kB
PageTables:         4544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     302832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70740 MiB
End job on node116 at 2012-06-08 17:42:10