Trace number 3699428

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) 64.78 115.246

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_7_mh_ic.opb
MD5SUM3eaa96d95c87970ffa908b3a1331e29d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6201610
Best CPU time to get the best result obtained on this benchmark1801.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 135796744
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 69525451982
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 135796744
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 69525451982
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.18/15.28	c run inc solver
15.18/15.28	c [INC SYSTEM] run initial solver
15.18/15.28	c [INC SYSTEM] preprocess with white file
48.71/49.05	c [INC SYSTEM] finished preprocessing in 33 s
48.71/49.05	c [INC SYSTEM] execute solver
61.74/61.82	c [INC SEARCH] formula is SAT
62.25/62.32	c [INC SYSTEM] solved the initial formula
63.55/63.63	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
64.78/115.24	HOME/npSolver-pbo-I.sh: line 18: 19430 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-3699428-1338129579/watcher-3699428-1338129579 -o /tmp/evaluation-result-3699428-1338129579/solver-3699428-1338129579 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699428-1338129579.opb 1542119095 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.03 3.03 3.14 3/178 19429
/proc/meminfo: memFree=30163736/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0

[startup+0.0109751 s]
/proc/loadavg: 2.03 3.03 3.14 3/178 19429
/proc/meminfo: memFree=30163736/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100219 s]
/proc/loadavg: 2.03 3.03 3.14 3/178 19429
/proc/meminfo: memFree=30163736/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30019 s]
/proc/loadavg: 2.03 3.03 3.14 3/178 19429
/proc/meminfo: memFree=30163736/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700196 s]
/proc/loadavg: 2.03 3.03 3.14 3/178 19429
/proc/meminfo: memFree=30163736/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 2.03 3.03 3.14 3/180 19431
/proc/meminfo: memFree=30146468/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=28696 CPUtime=1.49 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) R 19429 19429 18146 0 -1 4202496 5058 0 0 0 147 2 0 0 20 0 1 0 279082494 29384704 5827 33554432000 4194304 5992684 140733916415808 140733916411928 4768798 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 7174 5827 148 440 0 6730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37844

[startup+3.1003 s]
/proc/loadavg: 2.03 3.03 3.14 3/180 19431
/proc/meminfo: memFree=30132188/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=87864 CPUtime=3.09 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) R 19429 19429 18146 0 -1 4202496 9205 0 0 0 305 4 0 0 20 0 1 0 279082494 89972736 13779 33554432000 4194304 5992684 140733916415808 140733916411928 4955485 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 21966 13779 165 440 0 21522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97012

[startup+6.3003 s]
/proc/loadavg: 2.03 3.01 3.14 3/180 19431
/proc/meminfo: memFree=29898656/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=405496 CPUtime=6.28 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) R 19429 19429 18146 0 -1 4202496 40784 0 0 0 612 16 0 0 20 0 1 0 279082494 415227904 87164 33554432000 4194304 5992684 140733916415808 140733916407464 5044375 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 101374 87164 165 440 0 100930 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 414644

[startup+12.7003 s]
/proc/loadavg: 2.03 2.99 3.13 3/180 19431
/proc/meminfo: memFree=29267884/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1445872 CPUtime=12.68 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) R 19429 19429 18146 0 -1 4202496 105840 0 0 0 1220 48 0 0 20 0 1 0 279082494 1480572928 233085 33554432000 4194304 5992684 140733916415808 140733916407464 4229072 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 361468 233085 165 440 0 361024 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1455020

[startup+25.5003 s]
/proc/loadavg: 2.33 3.01 3.13 3/183 19436
/proc/meminfo: memFree=26843812/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1511668 CPUtime=15.48 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4202496 123048 0 0 0 1380 168 0 0 20 0 1 0 279082494 1547948032 268492 33554432000 4194304 5992684 140733916415808 140733916410256 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 377917 268492 172 440 0 377473 0
[pid=19432] ppid=19430 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/19432/stat : 19432 (cp2_pre.sh) S 19430 19429 18146 0 -1 4202496 608 0 0 0 0 1 0 0 20 0 1 0 279084043 9367552 277 33554432000 4194304 5064252 140735687770784 140735687769488 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/19432/statm: 2287 277 234 213 0 72 0
[pid=19433] ppid=19432 vsize=2026252 CPUtime=9.97 cores=1,3,5,7
/proc/19433/stat : 19433 (coprocessor) R 19432 19429 18146 0 -1 4202496 24139 0 0 0 940 57 0 0 20 0 1 0 279084045 2074882048 390099 33554432000 4194304 6586260 140734098120624 140734098116376 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/19433/statm: 506563 390099 158 584 0 505975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556216

[startup+51.1071 s]
/proc/loadavg: 2.33 2.96 3.11 3/182 19439
/proc/meminfo: memFree=27766056/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1511668 CPUtime=48.84 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4202496 123064 25043 0 0 1380 169 3148 187 20 0 1 0 279082494 1547948032 268494 33554432000 4194304 5992684 140733916415808 140733916402072 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19430/statm: 377917 268494 174 440 0 377473 0
[pid=19438] ppid=19430 vsize=810192 CPUtime=2.03 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) R 19430 19429 18146 0 -1 4202496 111548 0 0 0 174 29 0 0 20 0 1 0 279087400 829636608 186574 33554432000 4194304 5654031 140733235715584 140733234665032 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 202548 186574 108 357 0 202188 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 2331008

[startup+102.3 s]
/proc/loadavg: 3.23 3.08 3.14 2/182 19440
/proc/meminfo: memFree=23329320/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984
heavy processes:
  %CPU=12 pid=19440 uid=0 cmd=

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

[startup+102.807 s]
/proc/loadavg: 3.23 3.08 3.14 2/182 19440
/proc/meminfo: memFree=23328700/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

[startup+109.2 s]
/proc/loadavg: 3.51 3.14 3.16 2/182 19440
/proc/meminfo: memFree=23319756/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

[startup+112.4 s]
/proc/loadavg: 3.51 3.14 3.16 2/182 19440
/proc/meminfo: memFree=23370968/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

[startup+114 s]
/proc/loadavg: 3.63 3.17 3.17 2/182 19440
/proc/meminfo: memFree=23383988/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

[startup+114.8 s]
/proc/loadavg: 3.63 3.17 3.17 2/182 19440
/proc/meminfo: memFree=23385724/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

[startup+115.2 s]
/proc/loadavg: 3.63 3.17 3.17 2/182 19440
/proc/meminfo: memFree=23385724/32873844 swapFree=7900/7900
[pid=19429] ppid=19427 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19429/stat : 19429 (npSolver-pbo-I.) S 19427 19429 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279082494 9367552 275 33554432000 4194304 5064252 140737416362128 140737416361040 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19429/statm: 2287 275 233 213 0 72 0
[pid=19430] ppid=19429 vsize=1697372 CPUtime=52.27 cores=1,3,5,7
/proc/19430/stat : 19430 (npSolver-pbo) S 19429 19429 18146 0 -1 4204032 130056 25043 0 0 1589 303 3148 187 20 0 1 0 279082494 1738108928 314938 33554432000 4194304 5992684 140733916415808 140733916410344 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19430/statm: 424343 314938 192 440 0 423899 0
[pid=19438] ppid=19430 vsize=2945464 CPUtime=12.51 cores=1,3,5,7
/proc/19438/stat : 19438 (glucosInc) S 19430 19429 18146 0 -1 4202496 323675 0 0 0 1147 104 0 0 20 0 1 0 279087400 3016155136 626531 33554432000 4194304 5654031 140733235715584 140733235713896 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19438/statm: 736366 626531 147 357 0 736006 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 4651984

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19429 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=377797
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=947247
# CPU time returned by wait4() is 52.325
# while last known CPU time is 64.78
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 115.246
CPU time (s): 64.78
CPU user time (s): 58.84
CPU system time (s): 5.94
CPU usage (%): 56.2101
Max. virtual memory (cumulated for all children) (KiB): 4651984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.3778
system time used= 4.94725
maximum resident set size= 1685884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155473
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 439078
involuntary context switches= 96

runsolver used 0.19097 second user time and 0.553915 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-27 16:39:40
IDJOB=3699428
IDBENCH=92672
IDSOLVER=2276
FILE ID=node137/3699428-1338129579
RUNJOBID= node137-1338118427-18163
PBS_JOBID= 14624475
Free space on /tmp= 71200 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_7_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699428-1338129579/watcher-3699428-1338129579 -o /tmp/evaluation-result-3699428-1338129579/solver-3699428-1338129579 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699428-1338129579.opb 1542119095 HOME HOME

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

MD5SUM BENCH= 3eaa96d95c87970ffa908b3a1331e29d
RANDOM SEED=1542119095

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30163992 kB
Buffers:          297568 kB
Cached:           856948 kB
SwapCached:        20904 kB
Active:          1771028 kB
Inactive:          90952 kB
Active(anon):     685940 kB
Inactive(anon):    23948 kB
Active(file):    1085088 kB
Inactive(file):    67004 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:             45888 kB
Writeback:             0 kB
AnonPages:        696268 kB
Mapped:            11040 kB
Shmem:                 0 kB
Slab:             704756 kB
SReclaimable:     146104 kB
SUnreclaim:       558652 kB
KernelStack:        1480 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     957492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    403456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69464 MiB
End job on node137 at 2012-05-27 16:41:35