Trace number 3702650

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 33.82 53.0607

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_7_mh.opb
MD5SUMb2573b825edc2398ca6e42407bbf0da4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5332944
Best CPU time to get the best result obtained on this benchmark1800.37
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 74746045062
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 74746045062
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 

7.98/8.07	c run inc solver
7.98/8.07	c [INC SYSTEM] run initial solver
7.98/8.07	c [INC SYSTEM] preprocess with white file
25.53/25.73	c [INC SYSTEM] finished preprocessing in 17 s
25.53/25.73	c [INC SYSTEM] execute solver
31.93/32.17	c [INC SEARCH] formula is SAT
32.24/32.42	c [INC SYSTEM] solved the initial formula
33.13/33.32	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.82/53.06	HOME/npSolver-pbo-Itdqb.sh: line 18: 25758 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-3702650-1338130336/watcher-3702650-1338130336 -o /tmp/evaluation-result-3702650-1338130336/solver-3702650-1338130336 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702650-1338130336.opb 378854759 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: 2.10 2.03 2.01 3/180 25757
/proc/meminfo: memFree=31183436/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0

[startup+0.0334919 s]
/proc/loadavg: 2.10 2.03 2.01 3/180 25757
/proc/meminfo: memFree=31183436/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100304 s]
/proc/loadavg: 2.10 2.03 2.01 3/180 25757
/proc/meminfo: memFree=31183436/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300272 s]
/proc/loadavg: 2.10 2.03 2.01 3/180 25757
/proc/meminfo: memFree=31183436/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700261 s]
/proc/loadavg: 2.10 2.03 2.01 3/180 25757
/proc/meminfo: memFree=31183436/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 25759
/proc/meminfo: memFree=31168588/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=27012 CPUtime=1.49 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) R 25757 25757 24278 0 -1 4202496 5050 0 0 0 148 1 0 0 20 0 1 0 279158225 27660288 5825 33554432000 4194304 5992684 140734945591104 140734945587224 4374662 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 6753 5825 148 440 0 6309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36160

[startup+3.10035 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 25759
/proc/meminfo: memFree=31144764/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=185424 CPUtime=3.09 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) R 25757 25757 24278 0 -1 4202496 17932 0 0 0 304 5 0 0 20 0 1 0 279158225 189874176 33216 33554432000 4194304 5992684 140734945591104 140734945586520 5044990 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 46356 33216 165 440 0 45912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 194572

[startup+6.30035 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 25759
/proc/meminfo: memFree=30831860/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=447256 CPUtime=6.29 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) R 25757 25757 24278 0 -1 4202496 51256 0 0 0 613 16 0 0 20 0 1 0 279158225 457990144 109400 33554432000 4194304 5992684 140734945591104 140734945582760 4568626 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 111814 109400 165 440 0 111370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456404

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.01 3/184 25761
/proc/meminfo: memFree=29777984/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=765824 CPUtime=8.28 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4202496 66575 0 0 0 741 87 0 0 20 0 1 0 279158225 784203776 139905 33554432000 4194304 5992684 140734945591104 140734945585552 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 191456 139905 172 440 0 191012 0
[pid=25760] ppid=25758 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25760/stat : 25760 (cp2_pre.sh) S 25758 25757 24278 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279159052 9367552 276 33554432000 4194304 5064252 140733633855616 140733633854320 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25760/statm: 2287 276 234 213 0 72 0
[pid=25761] ppid=25760 vsize=1056792 CPUtime=4.4 cores=0,2,4,6
/proc/25761/stat : 25761 (coprocessor) R 25760 25757 24278 0 -1 4202496 21377 0 0 0 413 27 0 0 20 0 1 0 279159053 1082155008 203814 33554432000 4194304 6586260 140735786474832 140735786470584 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/25761/statm: 264198 203814 158 584 0 263610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1840912

[startup+25.5004 s]
/proc/loadavg: 2.14 2.04 2.01 3/184 25761
/proc/meminfo: memFree=29198684/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=765824 CPUtime=8.28 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4202496 66575 0 0 0 741 87 0 0 20 0 1 0 279158225 784203776 139905 33554432000 4194304 5992684 140734945591104 140734945585552 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 191456 139905 172 440 0 191012 0
[pid=25760] ppid=25758 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25760/stat : 25760 (cp2_pre.sh) S 25758 25757 24278 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279159052 9367552 276 33554432000 4194304 5064252 140733633855616 140733633854320 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25760/statm: 2287 276 234 213 0 72 0
[pid=25761] ppid=25760 vsize=1056792 CPUtime=17.05 cores=0,2,4,6
/proc/25761/stat : 25761 (coprocessor) R 25760 25757 24278 0 -1 4202496 21377 0 0 0 1618 87 0 0 20 0 1 0 279159053 1082155008 203814 33554432000 4194304 6586260 140735786474832 140735786470584 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 15 0 0
/proc/25761/statm: 264198 203814 158 584 0 263610 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 1840912

[startup+51.1067 s]
/proc/loadavg: 2.52 2.13 2.04 3/184 25764
/proc/meminfo: memFree=27635032/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=864676 CPUtime=27.54 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4204032 70171 22278 0 0 865 160 1634 95 20 0 1 0 279158225 885428224 164638 33554432000 4194304 5992684 140734945591104 140734945585640 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 216169 164638 192 440 0 215725 0
[pid=25763] ppid=25758 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/25763/stat : 25763 (glucosInc) S 25758 25757 24278 0 -1 4202496 184166 0 0 0 582 46 0 0 20 0 1 0 279160798 1533767680 331751 33554432000 4194304 5654031 140734572592528 140734572590840 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25763/statm: 374455 331751 147 357 0 374095 0
Current children cumulated CPU time (s) 33.82
Current children cumulated vsize (KiB) 2371644
heavy processes:
  %CPU=14 pid=25764 uid=0 cmd=

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

[startup+51.6003 s]
/proc/loadavg: 2.52 2.13 2.04 2/184 25764
/proc/meminfo: memFree=27634660/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=864676 CPUtime=27.54 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4204032 70171 22278 0 0 865 160 1634 95 20 0 1 0 279158225 885428224 164638 33554432000 4194304 5992684 140734945591104 140734945585640 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 216169 164638 192 440 0 215725 0
[pid=25763] ppid=25758 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/25763/stat : 25763 (glucosInc) S 25758 25757 24278 0 -1 4202496 184166 0 0 0 582 46 0 0 20 0 1 0 279160798 1533767680 331751 33554432000 4194304 5654031 140734572592528 140734572590840 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25763/statm: 374455 331751 147 357 0 374095 0
Current children cumulated CPU time (s) 33.82
Current children cumulated vsize (KiB) 2371644

[startup+52.4003 s]
/proc/loadavg: 2.52 2.13 2.04 2/184 25764
/proc/meminfo: memFree=27634536/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=864676 CPUtime=27.54 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4204032 70171 22278 0 0 865 160 1634 95 20 0 1 0 279158225 885428224 164638 33554432000 4194304 5992684 140734945591104 140734945585640 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 216169 164638 192 440 0 215725 0
[pid=25763] ppid=25758 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/25763/stat : 25763 (glucosInc) S 25758 25757 24278 0 -1 4202496 184166 0 0 0 582 46 0 0 20 0 1 0 279160798 1533767680 331751 33554432000 4194304 5654031 140734572592528 140734572590840 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25763/statm: 374455 331751 147 357 0 374095 0
Current children cumulated CPU time (s) 33.82
Current children cumulated vsize (KiB) 2371644

[startup+52.8003 s]
/proc/loadavg: 2.52 2.13 2.04 2/184 25764
/proc/meminfo: memFree=27634536/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=864676 CPUtime=27.54 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4204032 70171 22278 0 0 865 160 1634 95 20 0 1 0 279158225 885428224 164638 33554432000 4194304 5992684 140734945591104 140734945585640 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 216169 164638 192 440 0 215725 0
[pid=25763] ppid=25758 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/25763/stat : 25763 (glucosInc) S 25758 25757 24278 0 -1 4202496 184166 0 0 0 582 46 0 0 20 0 1 0 279160798 1533767680 331751 33554432000 4194304 5654031 140734572592528 140734572590840 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25763/statm: 374455 331751 147 357 0 374095 0
Current children cumulated CPU time (s) 33.82
Current children cumulated vsize (KiB) 2371644

[startup+53.0004 s]
/proc/loadavg: 2.52 2.13 2.04 2/184 25764
/proc/meminfo: memFree=27634536/32873844 swapFree=6080/6080
[pid=25757] ppid=25755 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25757/stat : 25757 (npSolver-pbo-It) S 25755 25757 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279158224 9367552 275 33554432000 4194304 5064252 140734491735200 140734491734112 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25757/statm: 2287 275 233 213 0 72 0
[pid=25758] ppid=25757 vsize=864676 CPUtime=27.54 cores=0,2,4,6
/proc/25758/stat : 25758 (npSolver-pbo) S 25757 25757 24278 0 -1 4204032 70171 22278 0 0 865 160 1634 95 20 0 1 0 279158225 885428224 164638 33554432000 4194304 5992684 140734945591104 140734945585640 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/25758/statm: 216169 164638 192 440 0 215725 0
[pid=25763] ppid=25758 vsize=1497820 CPUtime=6.28 cores=0,2,4,6
/proc/25763/stat : 25763 (glucosInc) S 25758 25757 24278 0 -1 4202496 184166 0 0 0 582 46 0 0 20 0 1 0 279160798 1533767680 331751 33554432000 4194304 5654031 140734572592528 140734572590840 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/25763/statm: 374455 331751 147 357 0 374095 0
Current children cumulated CPU time (s) 33.82
Current children cumulated vsize (KiB) 2371644

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25757 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=3198
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=583607
# CPU time returned by wait4() is 27.5868
# while last known CPU time is 33.82
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 53.0607
CPU time (s): 33.82
CPU user time (s): 30.81
CPU system time (s): 3.01
CPU usage (%): 63.7383
Max. virtual memory (cumulated for all children) (KiB): 2371644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0032
system time used= 2.58361
maximum resident set size= 878520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92824
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 225000
involuntary context switches= 43

runsolver used 0.13098 second user time and 0.286956 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 16:52:17
IDJOB=3702650
IDBENCH=92705
IDSOLVER=2278
FILE ID=node139/3702650-1338130336
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71616 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_7_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702650-1338130336/watcher-3702650-1338130336 -o /tmp/evaluation-result-3702650-1338130336/solver-3702650-1338130336 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702650-1338130336.opb 378854759 HOME HOME

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

MD5SUM BENCH= b2573b825edc2398ca6e42407bbf0da4
RANDOM SEED=378854759

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31183444 kB
Buffers:          345424 kB
Cached:           316388 kB
SwapCached:          828 kB
Active:           795932 kB
Inactive:          33924 kB
Active(anon):     161368 kB
Inactive(anon):     9100 kB
Active(file):     634564 kB
Inactive(file):    24824 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             33764 kB
Writeback:             0 kB
AnonPages:        198124 kB
Mapped:            13920 kB
Shmem:                 8 kB
Slab:             714660 kB
SReclaimable:     156984 kB
SUnreclaim:       557676 kB
KernelStack:        1512 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     319112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 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= 70712 MiB
End job on node139 at 2012-05-27 16:53:11