Trace number 3749158

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc (fixed)? (problem) 24.16 27.9406

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j90opt/normalized-j909_4.std.opb
MD5SUMbe0ddee39050738fafcfaea7d5126638
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176044
Number of constraints which are clauses174844
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint73
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.49/2.52	c run inc solver
2.49/2.52	c [INC SYSTEM] run initial solver
2.49/2.52	c [INC SYSTEM] preprocess with white file
11.42/11.67	c [INC SYSTEM] finished preprocessing in 9 s
11.42/11.67	c [INC SYSTEM] execute solver
23.74/23.96	c [INC SEARCH] formula is SAT
23.84/24.00	c [INC SYSTEM] solved the initial formula
24.04/24.23	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
24.16/27.94	HOME/npSolver-pbo-I.sh: line 18: 15984 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-3749158-1339160353/watcher-3749158-1339160353 -o /tmp/evaluation-result-3749158-1339160353/solver-3749158-1339160353 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749158-1339160353.opb 252891959 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: 2.52 2.17 2.05 2/181 15983
/proc/meminfo: memFree=29831116/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0

[startup+0.0815651 s]
/proc/loadavg: 2.52 2.17 2.05 2/181 15983
/proc/meminfo: memFree=29831116/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/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: 2.52 2.17 2.05 2/181 15983
/proc/meminfo: memFree=29831116/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300259 s]
/proc/loadavg: 2.52 2.17 2.05 2/181 15983
/proc/meminfo: memFree=29831116/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700259 s]
/proc/loadavg: 2.52 2.17 2.05 2/181 15983
/proc/meminfo: memFree=29831116/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.52 2.17 2.05 3/183 15985
/proc/meminfo: memFree=29698220/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=174964 CPUtime=1.49 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) R 15983 15983 11784 0 -1 4202496 17222 0 0 0 144 5 0 0 20 0 1 0 26002264 179163136 42000 33554432000 4194304 6004724 140733748552816 140733748547096 4534738 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 43741 42000 154 442 0 43295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184112

[startup+3.1002 s]
/proc/loadavg: 2.52 2.17 2.05 3/183 15985
/proc/meminfo: memFree=29619156/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=200108 CPUtime=2.51 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4202496 18368 0 0 0 227 24 0 0 20 0 1 0 26002264 204910592 46791 33554432000 4194304 6004724 140733748552816 140733748547280 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 50027 46791 163 442 0 49581 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 209256

[startup+6.30037 s]
/proc/loadavg: 2.47 2.17 2.05 3/185 15987
/proc/meminfo: memFree=29048120/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=200108 CPUtime=2.51 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4202496 18368 0 0 0 227 24 0 0 20 0 1 0 26002264 204910592 46791 33554432000 4194304 6004724 140733748552816 140733748547280 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 50027 46791 163 442 0 49581 0
[pid=15986] ppid=15984 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15986/stat : 15986 (cp2_pre.sh) S 15984 15983 11784 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 26002515 9367552 276 33554432000 4194304 5064252 140734372965168 140734372963872 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/15986/statm: 2287 276 234 213 0 72 0
[pid=15987] ppid=15986 vsize=583892 CPUtime=3.76 cores=0,2,4,6
/proc/15987/stat : 15987 (coprocessor) R 15986 15983 11784 0 -1 4202496 65434 0 0 0 360 16 0 0 20 0 1 0 26002516 597905408 130505 33554432000 4194304 6586260 140735167545824 140735167541640 4496515 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/15987/statm: 145973 130505 168 584 0 145385 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 802296

[startup+12.7004 s]
/proc/loadavg: 2.44 2.17 2.05 3/184 15989
/proc/meminfo: memFree=29407624/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=200108 CPUtime=11.5 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4202496 18385 76710 0 0 227 24 841 58 20 0 1 0 26002264 204910592 46795 33554432000 4194304 6004724 140733748552816 140733748539096 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 50027 46795 167 442 0 49581 0
[pid=15989] ppid=15984 vsize=241920 CPUtime=1.02 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) R 15984 15983 11784 0 -1 4202496 41075 0 0 0 93 9 0 0 20 0 1 0 26003430 247726080 53357 33554432000 4194304 5654031 140734853252992 140734852202440 4208595 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 60480 53357 131 357 0 60120 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 451176

[startup+25.5003 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28983728/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

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

[startup+25.8003 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28983728/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

[startup+26.6003 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28984720/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

[startup+27.4003 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28984720/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

[startup+27.8068 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28986828/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

[startup+27.9003 s]
/proc/loadavg: 2.34 2.16 2.05 2/185 15990
/proc/meminfo: memFree=28986828/32873844 swapFree=7124/7124
[pid=15983] ppid=15981 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15983/stat : 15983 (npSolver-pbo-I.) S 15981 15983 11784 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 26002263 9367552 275 33554432000 4194304 5064252 140735111554816 140735111553728 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15983/statm: 2287 275 233 213 0 72 0
[pid=15984] ppid=15983 vsize=206632 CPUtime=11.89 cores=0,2,4,6
/proc/15984/stat : 15984 (npSolver-pbo) S 15983 15983 11784 0 -1 4204032 23684 76710 0 0 256 34 841 58 20 0 1 0 26002264 211591168 48416 33554432000 4194304 6004724 140733748552816 140733748547368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/15984/statm: 51658 48416 189 442 0 51212 0
[pid=15989] ppid=15984 vsize=246372 CPUtime=12.27 cores=0,2,4,6
/proc/15989/stat : 15989 (glucosInc) S 15984 15983 11784 0 -1 4202496 42464 0 0 0 1217 10 0 0 20 0 1 0 26003430 252284928 55257 33554432000 4194304 5654031 140734853252992 140734853251304 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/15989/statm: 61593 55257 146 357 0 61233 0
Current children cumulated CPU time (s) 24.16
Current children cumulated vsize (KiB) 462152

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15983 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=983330
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=925859
# CPU time returned by wait4() is 11.9092
# while last known CPU time is 24.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 27.9406
CPU time (s): 24.16
CPU user time (s): 23.14
CPU system time (s): 1.02
CPU usage (%): 86.4691
Max. virtual memory (cumulated for all children) (KiB): 902564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9833
system time used= 0.925859
maximum resident set size= 663656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100769
page faults= 0
swaps= 0
block input operations= 0
block output operations= 320000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 51599
involuntary context switches= 42

runsolver used 0.104984 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-08 14:59:13
IDJOB=3749158
IDBENCH=77770
IDSOLVER=2333
FILE ID=node133/3749158-1339160353
RUNJOBID= node133-1339158273-15620
PBS_JOBID= 14643757
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j909_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749158-1339160353/watcher-3749158-1339160353 -o /tmp/evaluation-result-3749158-1339160353/solver-3749158-1339160353 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749158-1339160353.opb 252891959 HOME HOME

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

MD5SUM BENCH= be0ddee39050738fafcfaea7d5126638
RANDOM SEED=252891959

node133.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		: 2667.139
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	: 5334.27
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.55
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		: 2667.139
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	: 5332.56
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		: 2667.139
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	: 5332.56
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		: 2667.139
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	: 5332.52
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		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29830744 kB
Buffers:          164352 kB
Cached:          1238260 kB
SwapCached:         3996 kB
Active:          1153556 kB
Inactive:        1070036 kB
Active(anon):     818264 kB
Inactive(anon):     4988 kB
Active(file):     335292 kB
Inactive(file):  1065048 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67100308 kB
Dirty:             14888 kB
Writeback:             0 kB
AnonPages:        965760 kB
Mapped:            10764 kB
Shmem:                 0 kB
Slab:             674140 kB
SReclaimable:     115820 kB
SUnreclaim:       558320 kB
KernelStack:        1536 kB
PageTables:         5908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1274456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    509952 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= 70868 MiB
End job on node133 at 2012-06-08 14:59:41