Trace number 3703284

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-quickBound? (problem) 40.44 60.4378

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null10mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMcd577d7fe2c7600d8302daa2328d0cdf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-15627
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 188353
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 188353
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.08/4.14	c fallback to adder encoding
7.48/7.58	c run inc solver
7.48/7.58	c [INC SYSTEM] run initial solver
7.48/7.58	c [INC SYSTEM] preprocess with white file
22.08/22.36	c [INC SYSTEM] finished preprocessing in 14 s
22.08/22.36	c [INC SYSTEM] execute solver
38.69/38.97	c [INC SEARCH] formula is SAT
38.79/39.08	c [INC SYSTEM] solved the initial formula
39.79/40.02	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
40.44/60.43	HOME/npSolver-pbo-Itdqb.sh: line 18:  3160 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3703284-1338113232/watcher-3703284-1338113232 -o /tmp/evaluation-result-3703284-1338113232/solver-3703284-1338113232 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703284-1338113232.opb 1995062667 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: 2.06 2.11 2.05 3/180 3159
/proc/meminfo: memFree=30242268/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0

[startup+0.0957899 s]
/proc/loadavg: 2.06 2.11 2.05 3/180 3159
/proc/meminfo: memFree=30242268/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100243 s]
/proc/loadavg: 2.06 2.11 2.05 3/180 3159
/proc/meminfo: memFree=30242268/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300256 s]
/proc/loadavg: 2.06 2.11 2.05 3/180 3159
/proc/meminfo: memFree=30242268/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700263 s]
/proc/loadavg: 2.06 2.11 2.05 3/180 3159
/proc/meminfo: memFree=30242268/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.06 2.11 2.05 3/182 3161
/proc/meminfo: memFree=30236600/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=13544 CPUtime=1.49 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) R 3159 3159 23606 0 -1 4202496 2688 0 0 0 149 0 0 0 20 0 1 0 277448595 13869056 2702 33554432000 4194304 5992684 140735040495488 140735040491608 4571215 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 3386 2702 146 440 0 2942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22692

[startup+3.10027 s]
/proc/loadavg: 2.06 2.11 2.05 3/182 3161
/proc/meminfo: memFree=30229464/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=49772 CPUtime=3.09 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) R 3159 3159 23606 0 -1 4202496 10128 0 0 0 307 2 0 0 20 0 1 0 277448595 50966528 11160 33554432000 4194304 5992684 140735040495488 140735040491224 4524979 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 12443 11160 159 440 0 11999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58920

[startup+6.30027 s]
/proc/loadavg: 2.06 2.11 2.05 3/182 3161
/proc/meminfo: memFree=29976612/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=376364 CPUtime=6.29 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) R 3159 3159 23606 0 -1 4202496 32769 0 0 0 615 14 0 0 20 0 1 0 277448595 385396736 83759 33554432000 4194304 5992684 140735040495488 140735040490456 4571359 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 94091 83759 167 440 0 93647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385512

[startup+12.7003 s]
/proc/loadavg: 2.05 2.11 2.05 3/184 3163
/proc/meminfo: memFree=29000028/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=638508 CPUtime=7.58 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4202496 33922 0 0 0 699 59 0 0 20 0 1 0 277448595 653832192 98656 33554432000 4194304 5992684 140735040495488 140735040489936 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 159627 98656 174 440 0 159183 0
[pid=3162] ppid=3160 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3162/stat : 3162 (cp2_pre.sh) S 3160 3159 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 277449353 9367552 276 33554432000 4194304 5064252 140733773011888 140733773010592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3162/statm: 2287 276 234 213 0 72 0
[pid=3163] ppid=3162 vsize=660188 CPUtime=4.93 cores=0,2,4,6
/proc/3163/stat : 3163 (coprocessor) R 3162 3159 23606 0 -1 4202496 20004 0 0 0 468 25 0 0 20 0 1 0 277449354 676032512 133721 33554432000 4194304 6586260 140737056017472 140737056013224 5732496 0 0 4096 8404994 0 0 0 17 0 0 0 16 0 0
/proc/3163/statm: 165047 133721 158 584 0 164459 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 1316992

[startup+25.5003 s]
/proc/loadavg: 2.26 2.15 2.07 3/183 3165
/proc/meminfo: memFree=28936792/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=638508 CPUtime=22.14 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4202496 33939 20905 0 0 699 59 1367 89 20 0 1 0 277448595 653832192 98658 33554432000 4194304 5992684 140735040495488 140735040481752 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 159627 98658 176 440 0 159183 0
[pid=3165] ppid=3160 vsize=774920 CPUtime=3.13 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) R 3160 3159 23606 0 -1 4202496 100101 0 0 0 286 27 0 0 20 0 1 0 277450830 793518080 181886 33554432000 4194304 5654031 140735051146240 140735050095592 4797458 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 193730 181888 130 357 0 193370 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 1422576

[startup+51.1003 s]
/proc/loadavg: 2.39 2.19 2.08 2/184 3166
/proc/meminfo: memFree=27976496/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040
heavy processes:
  %CPU=18 pid=3166 uid=0 cmd=

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

[startup+51.9003 s]
/proc/loadavg: 2.39 2.19 2.08 2/184 3166
/proc/meminfo: memFree=27976744/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+55.1003 s]
/proc/loadavg: 2.52 2.22 2.09 2/184 3166
/proc/meminfo: memFree=27977116/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+58.3003 s]
/proc/loadavg: 2.52 2.22 2.09 2/184 3166
/proc/meminfo: memFree=27976248/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+59.1067 s]
/proc/loadavg: 2.64 2.25 2.10 2/184 3166
/proc/meminfo: memFree=27974448/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+59.9003 s]
/proc/loadavg: 2.64 2.25 2.10 2/184 3166
/proc/meminfo: memFree=27974448/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+60.3003 s]
/proc/loadavg: 2.64 2.25 2.10 2/184 3166
/proc/meminfo: memFree=27975564/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

[startup+60.4003 s]
/proc/loadavg: 2.64 2.25 2.10 2/184 3166
/proc/meminfo: memFree=27975564/32873844 swapFree=7112/7112
[pid=3159] ppid=3157 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3159/stat : 3159 (npSolver-pbo-It) S 3157 3159 23606 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 277448594 9367552 275 33554432000 4194304 5064252 140736192018704 140736192017616 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3159/statm: 2287 275 233 213 0 72 0
[pid=3160] ppid=3159 vsize=668088 CPUtime=23.91 cores=0,2,4,6
/proc/3160/stat : 3160 (npSolver-pbo) S 3159 3159 23606 0 -1 4204032 42937 20905 0 0 810 125 1367 89 20 0 1 0 277448595 684122112 106048 33554432000 4194304 5992684 140735040495488 140735040490024 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3160/statm: 167022 106048 194 440 0 166578 0
[pid=3165] ppid=3160 vsize=844804 CPUtime=16.53 cores=0,2,4,6
/proc/3165/stat : 3165 (glucosInc) S 3160 3159 23606 0 -1 4202496 115890 0 0 0 1621 32 0 0 20 0 1 0 277450830 865079296 185153 33554432000 4194304 5654031 140735051146240 140735051144552 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3165/statm: 211201 185153 147 357 0 210841 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 1522040

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3159 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=784688
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=160671
# CPU time returned by wait4() is 23.9454
# while last known CPU time is 40.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 60.4378
CPU time (s): 40.44
CPU user time (s): 37.98
CPU system time (s): 2.46
CPU usage (%): 66.9118
Max. virtual memory (cumulated for all children) (KiB): 1695864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.7847
system time used= 2.16067
maximum resident set size= 674324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64217
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1105232
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 127699
involuntary context switches= 58

runsolver used 0.121981 second user time and 0.346947 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 12:07:13
IDJOB=3703284
IDBENCH=90939
IDSOLVER=2278
FILE ID=node132/3703284-1338113232
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71508 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null10mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703284-1338113232/watcher-3703284-1338113232 -o /tmp/evaluation-result-3703284-1338113232/solver-3703284-1338113232 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703284-1338113232.opb 1995062667 HOME HOME

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

MD5SUM BENCH= cd577d7fe2c7600d8302daa2328d0cdf
RANDOM SEED=1995062667

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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		: 2666.832
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	: 5332.55
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		: 2666.832
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:        30242648 kB
Buffers:          348788 kB
Cached:           759828 kB
SwapCached:         1488 kB
Active:          1180876 kB
Inactive:         592672 kB
Active(anon):     657072 kB
Inactive(anon):     9244 kB
Active(file):     523804 kB
Inactive(file):   583428 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:             35700 kB
Writeback:             0 kB
AnonPages:        671804 kB
Mapped:            12324 kB
Shmem:                 8 kB
Slab:             713344 kB
SReclaimable:     155012 kB
SUnreclaim:       558332 kB
KernelStack:        1472 kB
PageTables:         5368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     933400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 70840 MiB
End job on node132 at 2012-05-27 12:08:14