Trace number 3747323

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)UNSAT 150.14 150.269

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.99509
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c run inc solver
0.00/0.06	c [INC SYSTEM] run initial solver
0.00/0.06	c [INC SYSTEM] preprocess with white file
0.00/0.40	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.40	c [INC SYSTEM] execute solver
150.14/150.26	c [INC SEARCH] formula is UNSAT
150.14/150.26	c [INC SYSTEM] solved the initial formula
150.14/150.26	s UNSATISFIABLE

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-3747323-1339101822/watcher-3747323-1339101822 -o /tmp/evaluation-result-3747323-1339101822/solver-3747323-1339101822 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747323-1339101822.opb 971857635 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 1.92 3/178 8466
/proc/meminfo: memFree=30218808/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0

[startup+0.098147 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8466
/proc/meminfo: memFree=30218808/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100205 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8466
/proc/meminfo: memFree=30218808/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300167 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8466
/proc/meminfo: memFree=30218808/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700248 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8466
/proc/meminfo: memFree=30218808/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 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 1.92 3/181 8472
/proc/meminfo: memFree=30204044/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=15840 CPUtime=1.08 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 3009 0 0 0 108 0 0 0 20 0 1 0 376306596 16220160 2890 33554432000 4194304 5654031 140734884114528 140734884112312 4232479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 3960 2890 131 357 0 3600 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 30536

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30201872/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=16112 CPUtime=2.69 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 3156 0 0 0 268 1 0 0 20 0 1 0 376306596 16498688 3543 33554432000 4194304 5654031 140734884114528 140734884112312 4232509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 4028 3543 131 357 0 3668 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30808

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30200516/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=16440 CPUtime=5.89 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 4373 0 0 0 588 1 0 0 20 0 1 0 376306596 16834560 3081 33554432000 4194304 5654031 140734884114528 140734884112552 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 4110 3081 132 357 0 3750 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31136

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30195136/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=22132 CPUtime=12.28 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 5459 0 0 0 1227 1 0 0 20 0 1 0 376306596 22663168 4576 33554432000 4194304 5654031 140734884114528 140734884112328 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 5533 4576 132 357 0 5173 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 36828

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30186512/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=22132 CPUtime=25.08 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6046 0 0 0 2507 1 0 0 20 0 1 0 376306596 22663168 5111 33554432000 4194304 5654031 140734884114528 140734884112408 4232700 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 5533 5111 132 357 0 5173 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36828

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30182664/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=22132 CPUtime=50.67 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6076 0 0 0 5066 1 0 0 20 0 1 0 376306596 22663168 5139 33554432000 4194304 5654031 140734884114528 140734884112408 4232559 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 5533 5139 132 357 0 5173 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36828

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30184528/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=101.88 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6787 0 0 0 10186 2 0 0 20 0 1 0 376306596 30277632 6477 33554432000 4194304 5654031 140734884114528 140734884112408 4216105 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6477 132 357 0 7032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44264

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8472
/proc/meminfo: memFree=30175964/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=127.47 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 12745 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 44264

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30171868/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=140.27 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14025 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 44264

[startup+147.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30171868/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=146.67 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14665 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4233280 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 147.04
Current children cumulated vsize (KiB) 44264

[startup+148.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30169820/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=148.27 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14825 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4208621 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 148.64
Current children cumulated vsize (KiB) 44264

[startup+149.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30169820/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=149.07 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14905 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232707 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 149.44
Current children cumulated vsize (KiB) 44264

[startup+149.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30169820/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=149.47 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14945 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 149.84
Current children cumulated vsize (KiB) 44264

[startup+150.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30169820/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=149.67 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14965 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232994 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (KiB) 44264

[startup+150.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/181 8473
/proc/meminfo: memFree=30169820/32873844 swapFree=7632/7632
[pid=8466] ppid=8464 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8466/stat : 8466 (npSolver-pbo-It) S 8464 8466 7954 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376306556 9367552 274 33554432000 4194304 5064252 140735613020912 140735613019824 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8466/statm: 2287 274 233 213 0 72 0
[pid=8467] ppid=8466 vsize=5548 CPUtime=0.37 cores=0,2,4,6
/proc/8467/stat : 8467 (npSolver-pbo) S 8466 8466 7954 0 -1 4202496 2827 7247 0 0 5 0 31 1 20 0 1 0 376306556 5681152 781 33554432000 4194304 6004724 140733882423072 140733882409352 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/8467/statm: 1387 781 152 442 0 941 0
[pid=8472] ppid=8467 vsize=29568 CPUtime=149.77 cores=0,2,4,6
/proc/8472/stat : 8472 (glucosInc) R 8467 8466 7954 0 -1 4202496 6903 0 0 0 14975 2 0 0 20 0 1 0 376306596 30277632 6584 33554432000 4194304 5654031 140734884114528 140734884112408 4232386 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8472/statm: 7392 6584 132 357 0 7032 0
Current children cumulated CPU time (s) 150.14
Current children cumulated vsize (KiB) 44264

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8466 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=370943
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.401938
# while last known CPU time is 150.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 150.269
CPU time (s): 150.14
CPU user time (s): 150.11
CPU system time (s): 0.03
CPU usage (%): 99.9142
Max. virtual memory (cumulated for all children) (KiB): 48620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.370943
system time used= 0.030995
maximum resident set size= 31560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 12

runsolver used 0.25796 second user time and 0.730888 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-07 22:43:42
IDJOB=3747323
IDBENCH=2901
IDSOLVER=2332
FILE ID=node141/3747323-1339101822
RUNJOBID= node141-1339098177-7970
PBS_JOBID= 14643712
Free space on /tmp= 70712 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747323-1339101822/watcher-3747323-1339101822 -o /tmp/evaluation-result-3747323-1339101822/solver-3747323-1339101822 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747323-1339101822.opb 971857635 HOME HOME

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

MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918
RANDOM SEED=971857635

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
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		: 2666.744
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		: 2666.744
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:        30219692 kB
Buffers:           76924 kB
Cached:          1408148 kB
SwapCached:         2440 kB
Active:           733064 kB
Inactive:        1164084 kB
Active(anon):     412816 kB
Inactive(anon):     1668 kB
Active(file):     320248 kB
Inactive(file):  1162416 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098804 kB
Dirty:              8152 kB
Writeback:             0 kB
AnonPages:        516872 kB
Mapped:             9036 kB
Shmem:                 0 kB
Slab:             615668 kB
SReclaimable:      57896 kB
SUnreclaim:       557772 kB
KernelStack:        1504 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     612492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    471040 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= 70700 MiB
End job on node141 at 2012-06-07 22:46:13