Trace number 3703184

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) 48.92 59.5326

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9013_1.std.opb
MD5SUMb760f204d25cefa22909a1b50f38728a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark146
Best CPU time to get the best result obtained on this benchmark1801.95
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 constraints176232
Number of constraints which are clauses175032
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 constraint90
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 

2.19/2.26	c run inc solver
2.19/2.26	c [INC SYSTEM] run initial solver
2.19/2.26	c [INC SYSTEM] preprocess with white file
7.64/10.57	c [INC SYSTEM] finished preprocessing in 8 s
7.64/10.57	c [INC SYSTEM] execute solver
48.29/51.28	c [INC SEARCH] formula is SAT
48.50/51.41	c [INC SYSTEM] solved the initial formula
48.69/51.65	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
48.92/59.53	HOME/npSolver-pbo-Itdqb.sh: line 18: 31770 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-3703184-1338093830/watcher-3703184-1338093830 -o /tmp/evaluation-result-3703184-1338093830/solver-3703184-1338093830 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703184-1338093830.opb 901534945 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.73 2.54 2.26 2/182 31769
/proc/meminfo: memFree=30863764/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0

[startup+0.0649431 s]
/proc/loadavg: 2.73 2.54 2.26 2/182 31769
/proc/meminfo: memFree=30863764/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100217 s]
/proc/loadavg: 2.73 2.54 2.26 2/182 31769
/proc/meminfo: memFree=30863764/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300205 s]
/proc/loadavg: 2.73 2.54 2.26 2/182 31769
/proc/meminfo: memFree=30863764/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700246 s]
/proc/loadavg: 2.73 2.54 2.26 2/182 31769
/proc/meminfo: memFree=30863764/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.73 2.54 2.26 2/184 31771
/proc/meminfo: memFree=30799920/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=128916 CPUtime=1.48 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) R 31769 31769 23606 0 -1 4202496 18674 0 0 0 144 4 0 0 20 0 1 0 275508362 132009984 29872 33554432000 4194304 5992684 140734311546992 140734311538616 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 32229 29872 158 440 0 31785 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 138064

[startup+3.1003 s]
/proc/loadavg: 2.73 2.54 2.26 2/184 31771
/proc/meminfo: memFree=30650532/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=226940 CPUtime=2.26 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4202496 28308 0 0 0 203 23 0 0 20 0 1 0 275508362 232386560 45671 33554432000 4194304 5992684 140734311546992 140734311541440 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 56735 45671 165 440 0 56291 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 236088
heavy processes:

[startup+6.3003 s]
/proc/loadavg: 2.83 2.57 2.27 2/179 31796
/proc/meminfo: memFree=30721776/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=226940 CPUtime=2.26 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4202496 28308 0 0 0 203 23 0 0 20 0 1 0 275508362 232386560 45671 33554432000 4194304 5992684 140734311546992 140734311541440 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 56735 45671 165 440 0 56291 0
[pid=31772] ppid=31770 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31772/stat : 31772 (cp2_pre.sh) S 31770 31769 23606 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275508588 9367552 277 33554432000 4194304 5064252 140736343591568 140736343590272 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31772/statm: 2287 277 234 213 0 72 0
[pid=31773] ppid=31772 vsize=442736 CPUtime=3.78 cores=1,3,5,7
/proc/31773/stat : 31773 (coprocessor) R 31772 31769 23606 0 -1 4202496 16954 0 0 0 356 22 0 0 20 0 1 0 275508589 453361664 79462 33554432000 4194304 6586260 140734318833328 140734318829080 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 23 0 0
/proc/31773/statm: 110684 79462 158 584 0 110096 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 687972

[startup+12.7071 s]
/proc/loadavg: 2.86 2.58 2.28 2/185 31817
/proc/meminfo: memFree=30584140/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=226940 CPUtime=7.65 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4202496 28323 17855 0 0 203 23 507 32 20 0 1 0 275508362 232386560 45673 33554432000 4194304 5992684 140734311546992 140734311533256 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 56735 45673 167 440 0 56291 0
[pid=31816] ppid=31770 vsize=588288 CPUtime=2.12 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) R 31770 31769 23606 0 -1 4202496 87578 0 0 0 189 23 0 0 20 0 1 0 275509419 602406912 131548 33554432000 4194304 5654031 140735082693296 140735082691176 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/31816/statm: 147072 131548 130 357 0 146712 0
Current children cumulated CPU time (s) 9.77
Current children cumulated vsize (KiB) 824376
heavy processes:

[startup+25.5004 s]
/proc/loadavg: 2.80 2.58 2.28 3/185 31860
/proc/meminfo: memFree=29571880/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=226940 CPUtime=7.65 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4202496 28323 17855 0 0 203 23 507 32 20 0 1 0 275508362 232386560 45673 33554432000 4194304 5992684 140734311546992 140734311533256 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 56735 45673 167 440 0 56291 0
[pid=31816] ppid=31770 vsize=590548 CPUtime=14.91 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) R 31770 31769 23606 0 -1 4202496 88186 0 0 0 1467 24 0 0 20 0 1 0 275509419 604721152 132156 33554432000 4194304 5654031 140735082693296 140735082691176 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/31816/statm: 147637 132156 140 357 0 147277 0
Current children cumulated CPU time (s) 22.56
Current children cumulated vsize (KiB) 826636

[startup+51.1003 s]
/proc/loadavg: 2.67 2.56 2.28 3/185 31914
/proc/meminfo: memFree=29870916/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=259580 CPUtime=7.69 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4202496 30586 17855 0 0 205 25 507 32 20 0 1 0 275508362 265809920 53006 33554432000 4194304 5992684 140734311546992 140734311533256 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 64895 53006 167 440 0 64451 0
[pid=31816] ppid=31770 vsize=605272 CPUtime=40.49 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) R 31770 31769 23606 0 -1 4202496 91199 0 0 0 4024 25 0 0 20 0 1 0 275509419 619798528 136702 33554432000 4194304 5654031 140735082693296 140735082689768 4976752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151318 136702 141 357 0 150958 0
Current children cumulated CPU time (s) 48.18
Current children cumulated vsize (KiB) 874000

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

[startup+51.9003 s]
/proc/loadavg: 2.67 2.56 2.28 3/184 31916
/proc/meminfo: memFree=30288588/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.17 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) R 31769 31769 23606 0 -1 4204032 35360 17855 0 0 247 31 507 32 20 0 1 0 275508362 291053568 60013 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60013 184 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.79
Current children cumulated vsize (KiB) 898656

[startup+55.1003 s]
/proc/loadavg: 2.70 2.57 2.28 2/185 31917
/proc/meminfo: memFree=29197040/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.3 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4204032 35361 17855 0 0 247 44 507 32 20 0 1 0 275508362 291053568 60014 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60014 185 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 898656

[startup+56.7003 s]
/proc/loadavg: 2.70 2.57 2.28 2/185 31917
/proc/meminfo: memFree=29195552/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.3 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4204032 35361 17855 0 0 247 44 507 32 20 0 1 0 275508362 291053568 60014 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60014 185 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 898656

[startup+58.3003 s]
/proc/loadavg: 2.80 2.59 2.29 2/185 31917
/proc/meminfo: memFree=29198528/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.3 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4204032 35361 17855 0 0 247 44 507 32 20 0 1 0 275508362 291053568 60014 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60014 185 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 898656

[startup+59.1063 s]
/proc/loadavg: 2.80 2.59 2.29 2/185 31917
/proc/meminfo: memFree=29200264/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.3 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4204032 35361 17855 0 0 247 44 507 32 20 0 1 0 275508362 291053568 60014 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60014 185 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 898656

[startup+59.5003 s]
/proc/loadavg: 2.80 2.59 2.29 2/185 31917
/proc/meminfo: memFree=29200264/32873844 swapFree=7112/7112
[pid=31769] ppid=31767 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31769/stat : 31769 (npSolver-pbo-It) S 31767 31769 23606 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 275508361 9367552 274 33554432000 4194304 5064252 140735133915952 140735133914864 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31769/statm: 2287 274 233 213 0 72 0
[pid=31770] ppid=31769 vsize=284232 CPUtime=8.3 cores=1,3,5,7
/proc/31770/stat : 31770 (npSolver-pbo) S 31769 31769 23606 0 -1 4204032 35361 17855 0 0 247 44 507 32 20 0 1 0 275508362 291053568 60014 33554432000 4194304 5992684 140734311546992 140734311541528 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31770/statm: 71058 60014 185 440 0 70614 0
[pid=31816] ppid=31770 vsize=605276 CPUtime=40.62 cores=1,3,5,7
/proc/31816/stat : 31816 (glucosInc) S 31770 31769 23606 0 -1 4202496 91204 0 0 0 4037 25 0 0 20 0 1 0 275509419 619802624 136707 33554432000 4194304 5654031 140735082693296 140735082691608 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31816/statm: 151319 136707 146 357 0 150959 0
Current children cumulated CPU time (s) 48.92
Current children cumulated vsize (KiB) 898656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31769 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=553851
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=781881
# CPU time returned by wait4() is 8.33573
# while last known CPU time is 48.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 59.5326
CPU time (s): 48.92
CPU user time (s): 47.91
CPU system time (s): 1.01
CPU usage (%): 82.1735
Max. virtual memory (cumulated for all children) (KiB): 906768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.55385
system time used= 0.781881
maximum resident set size= 317856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53590
page faults= 0
swaps= 0
block input operations= 0
block output operations= 346792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68166
involuntary context switches= 15

runsolver used 0.113982 second user time and 0.280957 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 06:43:50
IDJOB=3703184
IDBENCH=77689
IDSOLVER=2278
FILE ID=node132/3703184-1338093830
RUNJOBID= node132-1338088060-23623
PBS_JOBID= 14624453
Free space on /tmp= 71468 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9013_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703184-1338093830/watcher-3703184-1338093830 -o /tmp/evaluation-result-3703184-1338093830/solver-3703184-1338093830 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703184-1338093830.opb 901534945 HOME HOME

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

MD5SUM BENCH= b760f204d25cefa22909a1b50f38728a
RANDOM SEED=901534945

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:        30864144 kB
Buffers:          269324 kB
Cached:           599316 kB
SwapCached:         1488 kB
Active:           653344 kB
Inactive:         523300 kB
Active(anon):     300476 kB
Inactive(anon):     8844 kB
Active(file):     352868 kB
Inactive(file):   514456 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:            237412 kB
Writeback:         38504 kB
AnonPages:        312964 kB
Mapped:            12424 kB
Shmem:                 8 kB
Slab:             692292 kB
SReclaimable:     129492 kB
SUnreclaim:       562800 kB
KernelStack:        1488 kB
PageTables:         4740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     468776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71216 MiB
End job on node132 at 2012-05-27 06:44:50