Trace number 3747627

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-topDown (fixed)? (problem) 15.25 17.8266

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 

1.99/2.08	c run inc solver
1.99/2.08	c [INC SYSTEM] run initial solver
1.99/2.08	c [INC SYSTEM] preprocess with white file
9.65/9.72	c [INC SYSTEM] finished preprocessing in 7 s
9.65/9.72	c [INC SYSTEM] execute solver
15.05/15.12	c [INC SEARCH] formula is SAT
15.05/15.15	c [INC SYSTEM] solved the initial formula
15.15/15.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.25/17.82	HOME/npSolver-pbo-Itd.sh: line 18:  4227 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3747627-1339107263/watcher-3747627-1339107263 -o /tmp/evaluation-result-3747627-1339107263/solver-3747627-1339107263 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747627-1339107263.opb 472601181 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 2.00 2.01 3/179 4226
/proc/meminfo: memFree=28302248/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0

[startup+0.0602161 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 4226
/proc/meminfo: memFree=28302248/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100262 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 4226
/proc/meminfo: memFree=28302248/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300274 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 4226
/proc/meminfo: memFree=28302248/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700271 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 4226
/proc/meminfo: memFree=28302248/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.01 4/181 4228
/proc/meminfo: memFree=28157388/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=239012 CPUtime=1.49 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) R 4226 4226 2890 0 -1 4202496 22707 0 0 0 143 6 0 0 20 0 1 0 376853166 244748288 44363 33554432000 4194304 6004724 140734770154064 140734770148664 4534738 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 59753 44363 153 442 0 59307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 248160

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.01 3/181 4228
/proc/meminfo: memFree=28056456/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=167852 CPUtime=2.12 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4202496 23291 0 0 0 186 26 0 0 20 0 1 0 376853166 171880448 34441 33554432000 4194304 6004724 140734770154064 140734770148528 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 41963 34441 162 442 0 41517 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 177000
heavy processes:

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 2.01 3/183 4230
/proc/meminfo: memFree=27617420/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=167852 CPUtime=2.12 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4202496 23291 0 0 0 186 26 0 0 20 0 1 0 376853166 171880448 34441 33554432000 4194304 6004724 140734770154064 140734770148528 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 41963 34441 162 442 0 41517 0
[pid=4229] ppid=4227 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4229/stat : 4229 (cp2_pre.sh) S 4227 4226 2890 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376853379 9367552 276 33554432000 4194304 5064252 140734398397488 140734398396192 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4229/statm: 2287 276 234 213 0 72 0
[pid=4230] ppid=4229 vsize=486884 CPUtime=4.13 cores=0,2,4,6
/proc/4230/stat : 4230 (coprocessor) R 4229 4226 2890 0 -1 4202496 54226 0 0 0 401 12 0 0 20 0 1 0 376853380 498569216 118447 33554432000 4194304 6586260 140736034027120 140736034023048 4789372 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/4230/statm: 121721 118447 175 584 0 121133 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 673032

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 2.02 4/182 4232
/proc/meminfo: memFree=28066920/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=167852 CPUtime=9.67 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4202496 23309 63716 0 0 186 26 723 32 20 0 1 0 376853166 171880448 34445 33554432000 4194304 6004724 140734770154064 140734770140344 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 41963 34445 166 442 0 41517 0
[pid=4232] ppid=4227 vsize=202240 CPUtime=2.97 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) R 4227 4226 2890 0 -1 4202496 35727 0 0 0 291 6 0 0 20 0 1 0 376854138 207093760 43631 33554432000 4194304 5654031 140735919712336 140735919709944 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50560 43631 131 357 0 50200 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 379240

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

[startup+15.9003 s]
/proc/loadavg: 2.15 2.03 2.02 4/183 4233
/proc/meminfo: memFree=28026896/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=176048 CPUtime=9.88 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4204032 26935 63716 0 0 200 33 723 32 20 0 1 0 376853166 180273152 35785 33554432000 4194304 6004724 140734770154064 140734770148616 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 44012 35785 188 442 0 43566 0
[pid=4232] ppid=4227 vsize=203624 CPUtime=5.37 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) S 4227 4226 2890 0 -1 4202496 36100 0 0 0 531 6 0 0 20 0 1 0 376854138 208510976 44004 33554432000 4194304 5654031 140735919712336 140735919710648 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50906 44004 146 357 0 50546 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 388820

[startup+16.7003 s]
/proc/loadavg: 2.15 2.03 2.02 3/183 4233
/proc/meminfo: memFree=27762208/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=176048 CPUtime=9.88 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4204032 26935 63716 0 0 200 33 723 32 20 0 1 0 376853166 180273152 35785 33554432000 4194304 6004724 140734770154064 140734770148616 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 44012 35785 188 442 0 43566 0
[pid=4232] ppid=4227 vsize=203624 CPUtime=5.37 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) S 4227 4226 2890 0 -1 4202496 36100 0 0 0 531 6 0 0 20 0 1 0 376854138 208510976 44004 33554432000 4194304 5654031 140735919712336 140735919710648 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50906 44004 146 357 0 50546 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 388820

[startup+17.5003 s]
/proc/loadavg: 2.13 2.03 2.02 3/183 4233
/proc/meminfo: memFree=27762384/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=176048 CPUtime=9.88 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4204032 26935 63716 0 0 200 33 723 32 20 0 1 0 376853166 180273152 35785 33554432000 4194304 6004724 140734770154064 140734770148616 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 44012 35785 188 442 0 43566 0
[pid=4232] ppid=4227 vsize=203624 CPUtime=5.37 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) S 4227 4226 2890 0 -1 4202496 36100 0 0 0 531 6 0 0 20 0 1 0 376854138 208510976 44004 33554432000 4194304 5654031 140735919712336 140735919710648 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50906 44004 146 357 0 50546 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 388820

[startup+17.7003 s]
/proc/loadavg: 2.13 2.03 2.02 3/183 4233
/proc/meminfo: memFree=27762384/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=176048 CPUtime=9.88 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4204032 26935 63716 0 0 200 33 723 32 20 0 1 0 376853166 180273152 35785 33554432000 4194304 6004724 140734770154064 140734770148616 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 44012 35785 188 442 0 43566 0
[pid=4232] ppid=4227 vsize=203624 CPUtime=5.37 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) S 4227 4226 2890 0 -1 4202496 36100 0 0 0 531 6 0 0 20 0 1 0 376854138 208510976 44004 33554432000 4194304 5654031 140735919712336 140735919710648 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50906 44004 146 357 0 50546 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 388820

[startup+17.8002 s]
/proc/loadavg: 2.13 2.03 2.02 3/183 4233
/proc/meminfo: memFree=27762384/32873648 swapFree=7376/7376
[pid=4226] ppid=4224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4226/stat : 4226 (npSolver-pbo-It) S 4224 4226 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376853166 9367552 275 33554432000 4194304 5064252 140735288637552 140735288636464 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4226/statm: 2287 275 233 213 0 72 0
[pid=4227] ppid=4226 vsize=176048 CPUtime=9.88 cores=0,2,4,6
/proc/4227/stat : 4227 (npSolver-pbo) S 4226 4226 2890 0 -1 4204032 26935 63716 0 0 200 33 723 32 20 0 1 0 376853166 180273152 35785 33554432000 4194304 6004724 140734770154064 140734770148616 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4227/statm: 44012 35785 188 442 0 43566 0
[pid=4232] ppid=4227 vsize=203624 CPUtime=5.37 cores=0,2,4,6
/proc/4232/stat : 4232 (glucosInc) S 4227 4226 2890 0 -1 4202496 36100 0 0 0 531 6 0 0 20 0 1 0 376854138 208510976 44004 33554432000 4194304 5654031 140735919712336 140735919710648 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4232/statm: 50906 44004 146 357 0 50546 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 388820

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4226 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=244594
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=672897
# CPU time returned by wait4() is 9.91749
# while last known CPU time is 15.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.8266
CPU time (s): 15.25
CPU user time (s): 14.54
CPU system time (s): 0.71
CPU usage (%): 85.5465
Max. virtual memory (cumulated for all children) (KiB): 741944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.24459
system time used= 0.672897
maximum resident set size= 544920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91026
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= 44633
involuntary context switches= 39

runsolver used 0.041993 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-08 00:14:23
IDJOB=3747627
IDBENCH=90662
IDSOLVER=2332
FILE ID=node113/3747627-1339107263
RUNJOBID= node113-1339098177-2906
PBS_JOBID= 14643740
Free space on /tmp= 71148 MiB

SOLVER NAME= npSolver inc-topDown
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-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747627-1339107263/watcher-3747627-1339107263 -o /tmp/evaluation-result-3747627-1339107263/solver-3747627-1339107263 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747627-1339107263.opb 472601181 HOME HOME

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

MD5SUM BENCH= 043b2183f4b3653ca0f559f6c2418f2c
RANDOM SEED=472601181

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        28302520 kB
Buffers:          493824 kB
Cached:          2893748 kB
SwapCached:         2204 kB
Active:          1769788 kB
Inactive:        1871096 kB
Active(anon):     247892 kB
Inactive(anon):     7032 kB
Active(file):    1521896 kB
Inactive(file):  1864064 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67100048 kB
Dirty:             11268 kB
Writeback:             0 kB
AnonPages:        332340 kB
Mapped:            11688 kB
Shmem:                 0 kB
Slab:             769672 kB
SReclaimable:     213856 kB
SUnreclaim:       555816 kB
KernelStack:        1504 kB
PageTables:         4432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     458864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 70968 MiB
End job on node113 at 2012-06-08 00:14:42