Trace number 3702344

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) 115.14 231.728

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__256.opb
MD5SUMd1969ed58806ec8ac69295cde35dfac4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201611
Best CPU time to get the best result obtained on this benchmark1801.59
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2561998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint256
Maximum length of a constraint11265
Number of terms in the objective function 2560000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 88710395136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 88710395136
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.99/24.05	c run inc solver
23.99/24.05	c [INC SYSTEM] run initial solver
23.99/24.05	c [INC SYSTEM] preprocess with white file
88.94/89.54	c [INC SYSTEM] finished preprocessing in 65 s
88.94/89.54	c [INC SYSTEM] execute solver
108.48/108.61	c [INC SEARCH] formula is SAT
109.29/109.50	c [INC SYSTEM] solved the initial formula
113.18/113.32	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
115.14/231.72	HOME/npSolver-pbo-Itdqb.sh: line 18: 23701 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-3702344-1338088061/watcher-3702344-1338088061 -o /tmp/evaluation-result-3702344-1338088061/solver-3702344-1338088061 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702344-1338088061.opb 623983236 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: 1.20 1.62 1.90 3/181 23700
/proc/meminfo: memFree=31228920/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0

[startup+0.0932381 s]
/proc/loadavg: 1.20 1.62 1.90 3/181 23700
/proc/meminfo: memFree=31228920/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 1.20 1.62 1.90 3/181 23700
/proc/meminfo: memFree=31228920/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300233 s]
/proc/loadavg: 1.20 1.62 1.90 3/181 23700
/proc/meminfo: memFree=31228920/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 1.20 1.62 1.90 3/181 23700
/proc/meminfo: memFree=31228920/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50647 s]
/proc/loadavg: 1.20 1.62 1.90 3/183 23702
/proc/meminfo: memFree=31131456/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=97652 CPUtime=1.5 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4202496 7241 0 0 0 147 3 0 0 20 0 1 0 274931784 99995648 19609 33554432000 4194304 5992684 140735714630768 140735714627016 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23701/statm: 24413 19609 139 440 0 23969 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 106800

[startup+3.10024 s]
/proc/loadavg: 1.43 1.66 1.91 2/184 23703
/proc/meminfo: memFree=31117676/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=124556 CPUtime=3.09 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4202496 13957 0 0 0 305 4 0 0 20 0 1 0 274931784 127545344 26325 33554432000 4194304 5992684 140735714630768 140735714626888 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23701/statm: 31139 26325 139 440 0 30695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133704

[startup+6.30028 s]
/proc/loadavg: 1.43 1.66 1.91 3/185 23705
/proc/meminfo: memFree=30821876/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=364856 CPUtime=6.29 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4202496 50438 0 0 0 617 12 0 0 20 0 1 0 274931784 373612544 74557 33554432000 4194304 5992684 140735714630768 140735714625592 4412105 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23701/statm: 91214 74557 159 440 0 90770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374004

[startup+12.7004 s]
/proc/loadavg: 1.60 1.69 1.92 3/185 23705
/proc/meminfo: memFree=30134084/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=971292 CPUtime=12.68 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4202496 105462 0 0 0 1238 30 0 0 20 0 1 0 274931784 994603008 237210 33554432000 4194304 5992684 140735714630768 140735714626440 4339959 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23701/statm: 242823 237210 159 440 0 242379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 980440

[startup+25.5003 s]
/proc/loadavg: 1.66 1.70 1.92 3/185 23705
/proc/meminfo: memFree=28131272/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=2813024 CPUtime=25.49 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4202496 171982 0 0 0 2203 346 0 0 20 0 1 0 274931784 2880536576 450865 33554432000 4194304 5992684 140735714630768 140735714625368 5179696 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23701/statm: 703256 450865 164 440 0 702812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2822172

[startup+51.1066 s]
/proc/loadavg: 2.11 1.80 1.94 3/187 23707
/proc/meminfo: memFree=24995468/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=2813024 CPUtime=27.83 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4202496 171985 0 0 0 2241 542 0 0 20 0 1 0 274931784 2880536576 450867 33554432000 4194304 5992684 140735714630768 140735714625216 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 703256 450867 166 440 0 702812 0
[pid=23706] ppid=23701 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23706/stat : 23706 (cp2_pre.sh) S 23701 23700 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274934588 9367552 277 33554432000 4194304 5064252 140734236327104 140734236325808 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23706/statm: 2287 277 234 213 0 72 0
[pid=23707] ppid=23706 vsize=3621940 CPUtime=23.04 cores=0,2,4,6
/proc/23707/stat : 23707 (coprocessor) R 23706 23700 23606 0 -1 4202496 28983 0 0 0 2187 117 0 0 20 0 1 0 274934590 3708866560 720568 33554432000 4194304 6586260 140736265580800 140736265576552 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23707/statm: 905485 720568 158 584 0 904897 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 6453260

[startup+102.3 s]
/proc/loadavg: 2.57 1.98 2.00 3/185 23709
/proc/meminfo: memFree=24070084/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=2813024 CPUtime=89.15 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4202496 172001 29885 0 0 2241 543 5814 317 20 0 1 0 274931784 2880536576 450869 33554432000 4194304 5992684 140735714630768 140735714617032 5179600 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 19 0 0
/proc/23701/statm: 703256 450869 168 440 0 702812 0
[pid=23709] ppid=23701 vsize=4637580 CPUtime=12.73 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) R 23701 23700 23606 0 -1 4202496 481637 0 0 0 1135 138 0 0 20 0 1 0 274940739 4748881920 1042821 33554432000 4194304 5654031 140735205724480 140735204674072 4222448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1159395 1042821 128 357 0 1159035 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 7459752

[startup+162.307 s]
/proc/loadavg: 3.83 2.42 2.14 2/187 23713
/proc/meminfo: memFree=19287096/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684
heavy processes:
  %CPU=17 pid=23710 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.53 2.85 2.30 2/186 23714
/proc/meminfo: memFree=19369564/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684
heavy processes:

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

[startup+227 s]
/proc/loadavg: 4.57 2.88 2.32 2/186 23714
/proc/meminfo: memFree=19369936/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684

[startup+230.2 s]
/proc/loadavg: 4.60 2.92 2.33 2/186 23714
/proc/meminfo: memFree=19369316/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684

[startup+231 s]
/proc/loadavg: 4.60 2.92 2.33 2/186 23714
/proc/meminfo: memFree=19370928/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684

[startup+231.4 s]
/proc/loadavg: 4.60 2.92 2.33 2/186 23714
/proc/meminfo: memFree=19370928/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684

[startup+231.6 s]
/proc/loadavg: 4.60 2.92 2.33 2/186 23714
/proc/meminfo: memFree=19370928/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=3128448 CPUtime=96.45 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) S 23700 23700 23606 0 -1 4204032 179861 29885 0 0 2758 756 5814 317 20 0 1 0 274931784 3203530752 529743 33554432000 4194304 5992684 140735714630768 140735714625304 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 782112 529743 186 440 0 781668 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.12
Current children cumulated vsize (KiB) 7886684

[startup+231.7 s]
/proc/loadavg: 4.60 2.92 2.33 2/186 23714
/proc/meminfo: memFree=19370928/32873844 swapFree=7112/7112
[pid=23700] ppid=23698 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23700/stat : 23700 (npSolver-pbo-It) S 23698 23700 23606 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 274931784 9367552 274 33554432000 4194304 5064252 140735298014160 140735298013072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23700/statm: 2287 274 233 213 0 72 0
[pid=23701] ppid=23700 vsize=0 CPUtime=96.47 cores=0,2,4,6
/proc/23701/stat : 23701 (npSolver-pbo) R 23700 23700 23606 0 -1 4204036 179861 29885 0 0 2758 758 5814 317 20 0 1 0 274931784 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 19 0 0
/proc/23701/statm: 0 0 0 0 0 0 0
[pid=23709] ppid=23701 vsize=4749088 CPUtime=18.67 cores=0,2,4,6
/proc/23709/stat : 23709 (glucosInc) S 23701 23700 23606 0 -1 4202496 527639 0 0 0 1717 150 0 0 20 0 1 0 274940739 4863066112 1085861 33554432000 4194304 5654031 140735205724480 140735205722792 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23709/statm: 1187272 1085861 146 357 0 1186912 0
Current children cumulated CPU time (s) 115.14
Current children cumulated vsize (KiB) 4758236

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23700 and gives
#  childrusage.ru_utime.tv_sec=85
#  childrusage.ru_utime.tv_usec=731966
#  childrusage.ru_stime.tv_sec=10
#  childrusage.ru_stime.tv_usec=781360
# CPU time returned by wait4() is 96.5133
# while last known CPU time is 115.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 231.728
CPU time (s): 115.14
CPU user time (s): 102.89
CPU system time (s): 12.25
CPU usage (%): 49.6876
Max. virtual memory (cumulated for all children) (KiB): 7886684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.732
system time used= 10.7814
maximum resident set size= 2892000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210119
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4391904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 773439
involuntary context switches= 123

runsolver used 0.492925 second user time and 1.47078 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 05:07:45
IDJOB=3702344
IDBENCH=71873
IDSOLVER=2278
FILE ID=node132/3702344-1338088061
RUNJOBID= node132-1338088060-23622
PBS_JOBID= 14624453
Free space on /tmp= 71492 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__256.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702344-1338088061/watcher-3702344-1338088061 -o /tmp/evaluation-result-3702344-1338088061/solver-3702344-1338088061 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702344-1338088061.opb 623983236 HOME HOME

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

MD5SUM BENCH= d1969ed58806ec8ac69295cde35dfac4
RANDOM SEED=623983236

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:        31229448 kB
Buffers:          239328 kB
Cached:           451632 kB
SwapCached:         1492 kB
Active:           573208 kB
Inactive:         254140 kB
Active(anon):     130136 kB
Inactive(anon):     8844 kB
Active(file):     443072 kB
Inactive(file):   245296 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105396 kB
Dirty:            162788 kB
Writeback:             0 kB
AnonPages:        142576 kB
Mapped:            12244 kB
Shmem:                 8 kB
Slab:             677592 kB
SReclaimable:     118256 kB
SUnreclaim:       559336 kB
KernelStack:        1488 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     271416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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= 68444 MiB
End job on node132 at 2012-05-27 05:11:36