Trace number 3699047

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc? (problem) 20.22 22.8181

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb1-0.20-13.opb
MD5SUM33fd175b84968779bfb4b5b76f997c8b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11676
Best CPU time to get the best result obtained on this benchmark1800.9
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables216117
Total number of constraints3620088
Number of constraints which are clauses3620088
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.09/10.12	c run inc solver
10.09/10.12	c [INC SYSTEM] run initial solver
10.09/10.12	c [INC SYSTEM] preprocess with white file
15.18/15.23	c [INC SYSTEM] finished preprocessing in 5 s
15.18/15.23	c [INC SYSTEM] execute solver
15.69/15.73	c [INC SEARCH] formula is SAT
15.69/15.75	c [INC SYSTEM] solved the initial formula
20.08/20.16	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
20.22/22.81	HOME/npSolver-pbo-I.sh: line 18: 24101 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-3699047-1338138539/watcher-3699047-1338138539 -o /tmp/evaluation-result-3699047-1338138539/solver-3699047-1338138539 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699047-1338138539.opb 1283497472 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: 2.14 2.03 2.01 3/179 24100
/proc/meminfo: memFree=31096036/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0

[startup+0.025761 s]
/proc/loadavg: 2.14 2.03 2.01 3/179 24100
/proc/meminfo: memFree=31096036/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/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: 2.14 2.03 2.01 3/179 24100
/proc/meminfo: memFree=31096036/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300219 s]
/proc/loadavg: 2.14 2.03 2.01 3/179 24100
/proc/meminfo: memFree=31096036/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700217 s]
/proc/loadavg: 2.14 2.03 2.01 3/179 24100
/proc/meminfo: memFree=31096036/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.14 2.03 2.01 3/181 24102
/proc/meminfo: memFree=31087876/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=19772 CPUtime=1.48 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) R 24100 24100 22368 0 -1 4202496 2739 0 0 0 148 0 0 0 20 0 1 0 279978684 20246528 3221 33554432000 4194304 5992684 140736306141168 140736306136904 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 4943 3221 145 440 0 4499 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28920

[startup+3.10028 s]
/proc/loadavg: 2.14 2.03 2.01 2/182 24103
/proc/meminfo: memFree=30918972/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=36552 CPUtime=3.08 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) R 24100 24100 22368 0 -1 4202496 3351 0 0 0 307 1 0 0 20 0 1 0 279978684 37429248 5869 33554432000 4194304 5992684 140736306141168 140736306137288 4479669 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 9138 5869 145 440 0 8694 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45700

[startup+6.30031 s]
/proc/loadavg: 2.21 2.05 2.01 2/182 24103
/proc/meminfo: memFree=30863832/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=70112 CPUtime=6.29 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) R 24100 24100 22368 0 -1 4202496 4109 0 0 0 625 4 0 0 20 0 1 0 279978684 71794688 11210 33554432000 4194304 5992684 140736306141168 140736306137288 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 17528 11210 145 440 0 17084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79260

[startup+12.7004 s]
/proc/loadavg: 2.19 2.05 2.01 3/184 24146
/proc/meminfo: memFree=30737068/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=158432 CPUtime=10.14 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) S 24100 24100 22368 0 -1 4202496 11040 0 0 0 995 19 0 0 20 0 1 0 279978684 162234368 25118 33554432000 4194304 5992684 140736306141168 140736306135616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 39608 25118 164 440 0 39164 0
[pid=24143] ppid=24101 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24143/stat : 24143 (cp2_pre.sh) S 24101 24100 22368 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279979700 9367552 277 33554432000 4194304 5064252 140733470270928 140733470269632 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24143/statm: 2287 277 234 213 0 72 0
[pid=24144] ppid=24143 vsize=287340 CPUtime=2.53 cores=0,2,4,6
/proc/24144/stat : 24144 (coprocessor) R 24143 24100 22368 0 -1 4202496 41843 0 0 0 243 10 0 0 20 0 1 0 279979700 294236160 70119 33554432000 4194304 6586260 140735873968832 140735873965096 5432740 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/24144/statm: 71835 70119 182 584 0 71247 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 464068

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

[startup+15.2004 s]
/proc/loadavg: 2.26 2.06 2.02 3/183 24148
/proc/meminfo: memFree=30763660/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=158432 CPUtime=10.14 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) S 24100 24100 22368 0 -1 4202496 11040 0 0 0 995 19 0 0 20 0 1 0 279978684 162234368 25118 33554432000 4194304 5992684 140736306141168 140736306135616 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 39608 25118 164 440 0 39164 0
[pid=24143] ppid=24101 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24143/stat : 24143 (cp2_pre.sh) S 24101 24100 22368 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279979700 9367552 277 33554432000 4194304 5064252 140733470270928 140733470269632 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24143/statm: 2287 277 234 213 0 72 0
[pid=24144] ppid=24143 vsize=319532 CPUtime=5.04 cores=0,2,4,6
/proc/24144/stat : 24144 (coprocessor) R 24143 24100 22368 0 -1 4202496 46202 0 0 0 467 37 0 0 20 0 1 0 279979700 327200768 78357 33554432000 4194304 6586260 140735873968832 140735873964584 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/24144/statm: 79883 78357 204 584 0 79295 0
Current children cumulated CPU time (s) 15.18
Current children cumulated vsize (KiB) 496260

[startup+18.4003 s]
/proc/loadavg: 2.26 2.06 2.02 3/181 24190
/proc/meminfo: memFree=31104588/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=168872 CPUtime=17.9 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) R 24100 24100 22368 0 -1 4202496 13324 47105 0 0 1262 21 467 40 20 0 1 0 279978684 172924928 27736 33554432000 4194304 5992684 140736306141168 140736306135944 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 42218 27736 172 440 0 41774 0
[pid=24150] ppid=24101 vsize=119380 CPUtime=0.48 cores=0,2,4,6
/proc/24150/stat : 24150 (glucosInc) S 24101 24100 22368 0 -1 4202496 21055 0 0 0 44 4 0 0 20 0 1 0 279980208 122245120 25265 33554432000 4194304 5654031 140736741352240 140736741350552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24150/statm: 29845 25265 146 357 0 29485 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 297400

[startup+20.0003 s]
/proc/loadavg: 2.32 2.08 2.02 3/183 24192
/proc/meminfo: memFree=30977648/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=168872 CPUtime=19.5 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) R 24100 24100 22368 0 -1 4202496 13324 47105 0 0 1421 22 467 40 20 0 1 0 279978684 172924928 27736 33554432000 4194304 5992684 140736306141168 140736306135944 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 42218 27736 172 440 0 41774 0
[pid=24150] ppid=24101 vsize=119380 CPUtime=0.48 cores=0,2,4,6
/proc/24150/stat : 24150 (glucosInc) S 24101 24100 22368 0 -1 4202496 21055 0 0 0 44 4 0 0 20 0 1 0 279980208 122245120 25265 33554432000 4194304 5654031 140736741352240 140736741350552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24150/statm: 29845 25265 146 357 0 29485 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (KiB) 297400

[startup+21.6004 s]
/proc/loadavg: 2.32 2.08 2.02 2/183 24195
/proc/meminfo: memFree=30825692/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=168876 CPUtime=19.74 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) S 24100 24100 22368 0 -1 4204032 13339 47105 0 0 1437 30 467 40 20 0 1 0 279978684 172929024 27749 33554432000 4194304 5992684 140736306141168 140736306135704 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 42219 27749 184 440 0 41775 0
[pid=24150] ppid=24101 vsize=119380 CPUtime=0.48 cores=0,2,4,6
/proc/24150/stat : 24150 (glucosInc) S 24101 24100 22368 0 -1 4202496 21055 0 0 0 44 4 0 0 20 0 1 0 279980208 122245120 25265 33554432000 4194304 5654031 140736741352240 140736741350552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24150/statm: 29845 25265 146 357 0 29485 0
Current children cumulated CPU time (s) 20.22
Current children cumulated vsize (KiB) 297404

[startup+22.4004 s]
/proc/loadavg: 2.32 2.08 2.02 1/184 24196
/proc/meminfo: memFree=30771000/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=168876 CPUtime=19.74 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) S 24100 24100 22368 0 -1 4204032 13339 47105 0 0 1437 30 467 40 20 0 1 0 279978684 172929024 27749 33554432000 4194304 5992684 140736306141168 140736306135704 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 42219 27749 184 440 0 41775 0
[pid=24150] ppid=24101 vsize=119380 CPUtime=0.48 cores=0,2,4,6
/proc/24150/stat : 24150 (glucosInc) S 24101 24100 22368 0 -1 4202496 21055 0 0 0 44 4 0 0 20 0 1 0 279980208 122245120 25265 33554432000 4194304 5654031 140736741352240 140736741350552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24150/statm: 29845 25265 146 357 0 29485 0
Current children cumulated CPU time (s) 20.22
Current children cumulated vsize (KiB) 297404

[startup+22.8004 s]
/proc/loadavg: 2.32 2.08 2.02 1/184 24196
/proc/meminfo: memFree=30771000/32873648 swapFree=6612/6612
[pid=24100] ppid=24098 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24100/stat : 24100 (npSolver-pbo-I.) S 24098 24100 22368 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279978684 9367552 275 33554432000 4194304 5064252 140735675752672 140735675751584 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24100/statm: 2287 275 233 213 0 72 0
[pid=24101] ppid=24100 vsize=168876 CPUtime=19.74 cores=0,2,4,6
/proc/24101/stat : 24101 (npSolver-pbo) S 24100 24100 22368 0 -1 4204032 13339 47105 0 0 1437 30 467 40 20 0 1 0 279978684 172929024 27749 33554432000 4194304 5992684 140736306141168 140736306135704 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/24101/statm: 42219 27749 184 440 0 41775 0
[pid=24150] ppid=24101 vsize=119380 CPUtime=0.48 cores=0,2,4,6
/proc/24150/stat : 24150 (glucosInc) S 24101 24100 22368 0 -1 4202496 21055 0 0 0 44 4 0 0 20 0 1 0 279980208 122245120 25265 33554432000 4194304 5654031 140736741352240 140736741350552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24150/statm: 29845 25265 146 357 0 29485 0
Current children cumulated CPU time (s) 20.22
Current children cumulated vsize (KiB) 297404

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24100 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=48104
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=715891
# CPU time returned by wait4() is 19.764
# while last known CPU time is 20.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.8181
CPU time (s): 20.22
CPU user time (s): 19.48
CPU system time (s): 0.74
CPU usage (%): 88.614
Max. virtual memory (cumulated for all children) (KiB): 496260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0481
system time used= 0.715891
maximum resident set size= 322428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60819
page faults= 0
swaps= 0
block input operations= 0
block output operations= 190208
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42192
involuntary context switches= 28

runsolver used 0.053991 second user time and 0.199969 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 19:09:02
IDJOB=3699047
IDBENCH=92809
IDSOLVER=2276
FILE ID=node148/3699047-1338138539
RUNJOBID= node148-1338123335-22384
PBS_JOBID= 14624498
Free space on /tmp= 71488 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb1-0.20-13.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699047-1338138539/watcher-3699047-1338138539 -o /tmp/evaluation-result-3699047-1338138539/solver-3699047-1338138539 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699047-1338138539.opb 1283497472 HOME HOME

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

MD5SUM BENCH= 33fd175b84968779bfb4b5b76f997c8b
RANDOM SEED=1283497472

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31096300 kB
Buffers:          279364 kB
Cached:           458676 kB
SwapCached:          576 kB
Active:           841432 kB
Inactive:          85824 kB
Active(anon):     179716 kB
Inactive(anon):    12156 kB
Active(file):     661716 kB
Inactive(file):    73668 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:            226188 kB
Writeback:             0 kB
AnonPages:        195512 kB
Mapped:            12184 kB
Shmem:                96 kB
Slab:             709864 kB
SReclaimable:     152156 kB
SUnreclaim:       557708 kB
KernelStack:        1456 kB
PageTables:         4304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     322688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 71396 MiB
End job on node148 at 2012-05-27 19:09:25