Trace number 3746332

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 (fixed)? (problem) 54.13 54.4805

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14ls.opb
MD5SUM8999d4ddd4825a5d620fe0a3c798bc24
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.3408
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.34	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.34	c [INC SYSTEM] execute solver
54.05/54.18	c [INC SEARCH] formula is SAT
54.05/54.18	c [INC SYSTEM] solved the initial formula
54.05/54.18	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
54.13/54.48	HOME/npSolver-pbo-Itd.sh: line 18: 21400 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3746332-1339098177/watcher-3746332-1339098177 -o /tmp/evaluation-result-3746332-1339098177/solver-3746332-1339098177 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746332-1339098177.opb 110511787 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: 0.00 0.00 0.00 2/175 21397
/proc/meminfo: memFree=31904644/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) R 21392 21397 21354 0 -1 4202496 304 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 239 33554432000 4194304 5064252 140735116460736 140734422947784 4344736 0 0 4100 65536 0 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 248 209 213 0 72 0

[startup+0.104987 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 21397
/proc/meminfo: memFree=31904644/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200166 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 21397
/proc/meminfo: memFree=31904644/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300124 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 21397
/proc/meminfo: memFree=31904644/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700101 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 21397
/proc/meminfo: memFree=31904644/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50018 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 21409
/proc/meminfo: memFree=31892472/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=9700 CPUtime=1.15 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 2047 0 0 0 115 0 0 0 20 0 1 0 375943803 9932800 1800 33554432000 4194304 5654031 140733637865296 140733637863384 4232438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 2425 1800 141 357 0 2065 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21480

[startup+3.1002 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 21409
/proc/meminfo: memFree=31886704/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=10740 CPUtime=2.75 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 2419 0 0 0 275 0 0 0 20 0 1 0 375943803 10997760 2156 33554432000 4194304 5654031 140733637865296 140733637863096 4232767 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 2685 2156 141 357 0 2325 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22520

[startup+6.30021 s]
/proc/loadavg: 0.16 0.03 0.01 3/181 21409
/proc/meminfo: memFree=31875648/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=21196 CPUtime=5.95 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 3875 0 0 0 595 0 0 0 20 0 1 0 375943803 21704704 3805 33554432000 4194304 5654031 140733637865296 140733637863176 4232939 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 5299 3805 141 357 0 4939 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32976

[startup+12.7002 s]
/proc/loadavg: 0.39 0.08 0.03 4/181 21409
/proc/meminfo: memFree=31867784/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=21196 CPUtime=12.35 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 3926 0 0 0 1235 0 0 0 20 0 1 0 375943803 21704704 3851 33554432000 4194304 5654031 140733637865296 140733637863176 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 5299 3851 141 357 0 4939 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32976

[startup+25.507 s]
/proc/loadavg: 0.74 0.18 0.06 4/181 21409
/proc/meminfo: memFree=31851820/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=23980 CPUtime=25.15 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 4089 0 0 0 2515 0 0 0 20 0 1 0 375943803 24555520 5499 33554432000 4194304 5654031 140733637865296 140733637863096 4232784 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 5995 5499 141 357 0 5635 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35760

[startup+51.1003 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31840472/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=35608 CPUtime=50.74 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 5322 0 0 0 5074 0 0 0 20 0 1 0 375943803 36462592 6923 33554432000 4194304 5654031 140733637865296 140733637863176 4233168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 8902 6923 141 357 0 8542 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 47388

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

[startup+51.3003 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31840472/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=35608 CPUtime=50.94 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 5322 0 0 0 5094 0 0 0 20 0 1 0 375943803 36462592 6923 33554432000 4194304 5654031 140733637865296 140733637863176 4232431 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 8902 6923 141 357 0 8542 0
Current children cumulated CPU time (s) 51.25
Current children cumulated vsize (KiB) 47388

[startup+52.9003 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31836128/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=40072 CPUtime=52.54 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 5392 0 0 0 5254 0 0 0 20 0 1 0 375943803 41033728 8011 33554432000 4194304 5654031 140733637865296 140733637863176 4233005 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 10018 8011 141 357 0 9658 0
Current children cumulated CPU time (s) 52.85
Current children cumulated vsize (KiB) 51852

[startup+53.7003 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31836128/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=40072 CPUtime=53.34 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 5392 0 0 0 5334 0 0 0 20 0 1 0 375943803 41033728 8011 33554432000 4194304 5654031 140733637865296 140733637863096 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 10018 8011 141 357 0 9658 0
Current children cumulated CPU time (s) 53.65
Current children cumulated vsize (KiB) 51852

[startup+54.107 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31836004/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2632 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4202496 1386 2572 0 1 1 0 30 0 20 0 1 0 375943769 2695168 327 33554432000 4194304 6004724 140733493287008 140733493273288 5190736 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 658 327 167 442 0 212 0
[pid=21407] ppid=21400 vsize=40072 CPUtime=53.74 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) R 21400 21397 21354 0 -1 4202496 5392 0 0 0 5374 0 0 0 20 0 1 0 375943803 41033728 8011 33554432000 4194304 5654031 140733637865296 140733637863096 4232784 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 10018 8011 141 357 0 9658 0
Current children cumulated CPU time (s) 54.05
Current children cumulated vsize (KiB) 51852

[startup+54.3003 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31836004/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2636 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4204032 1468 2572 0 1 1 0 30 0 20 0 1 0 375943769 2699264 349 33554432000 4194304 6004724 140733493287008 140733493281560 5251733 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 659 349 188 442 0 213 0
[pid=21407] ppid=21400 vsize=40080 CPUtime=53.82 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) S 21400 21397 21354 0 -1 4202496 5399 0 0 0 5382 0 0 0 20 0 1 0 375943803 41041920 8018 33554432000 4194304 5654031 140733637865296 140733637863608 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 10020 8018 147 357 0 9660 0
Current children cumulated CPU time (s) 54.13
Current children cumulated vsize (KiB) 51864

[startup+54.4002 s]
/proc/loadavg: 1.17 0.32 0.11 3/181 21409
/proc/meminfo: memFree=31836004/32873648 swapFree=7376/7376
[pid=21397] ppid=21392 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21397/stat : 21397 (npSolver-pbo-It) S 21392 21397 21354 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943768 9367552 274 33554432000 4194304 5064252 140735116460736 140735116459648 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21397/statm: 2287 274 233 213 0 72 0
[pid=21400] ppid=21397 vsize=2636 CPUtime=0.31 cores=0,2,4,6
/proc/21400/stat : 21400 (npSolver-pbo) S 21397 21397 21354 0 -1 4204032 1469 2572 0 1 1 0 30 0 20 0 1 0 375943769 2699264 350 33554432000 4194304 6004724 140733493287008 140733493281560 5251733 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/21400/statm: 659 350 189 442 0 213 0
[pid=21407] ppid=21400 vsize=40080 CPUtime=53.82 cores=0,2,4,6
/proc/21407/stat : 21407 (glucosInc) S 21400 21397 21354 0 -1 4202496 5399 0 0 0 5382 0 0 0 20 0 1 0 375943803 41041920 8018 33554432000 4194304 5654031 140733637865296 140733637863608 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/21407/statm: 10020 8018 147 357 0 9660 0
Current children cumulated CPU time (s) 54.13
Current children cumulated vsize (KiB) 51864

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21397 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=312952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.32595
# while last known CPU time is 54.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 54.4805
CPU time (s): 54.13
CPU user time (s): 54.13
CPU system time (s): 0
CPU usage (%): 99.3567
Max. virtual memory (cumulated for all children) (KiB): 51864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.312952
system time used= 0.012998
maximum resident set size= 29784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4416
page faults= 1
swaps= 0
block input operations= 232
block output operations= 392
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 231
involuntary context switches= 8

runsolver used 0.179972 second user time and 0.492925 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-07 21:42:58
IDJOB=3746332
IDBENCH=1163
IDSOLVER=2332
FILE ID=node120/3746332-1339098177
RUNJOBID= node120-1339098175-21370
PBS_JOBID= 14643733
Free space on /tmp= 70596 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746332-1339098177/watcher-3746332-1339098177 -o /tmp/evaluation-result-3746332-1339098177/solver-3746332-1339098177 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746332-1339098177.opb 110511787 HOME HOME

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

MD5SUM BENCH= 8999d4ddd4825a5d620fe0a3c798bc24
RANDOM SEED=110511787

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.88
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:       32873648 kB
MemFree:        31906768 kB
Buffers:           65324 kB
Cached:           147660 kB
SwapCached:         5936 kB
Active:            82740 kB
Inactive:         139772 kB
Active(anon):       1956 kB
Inactive(anon):    10372 kB
Active(file):      80784 kB
Inactive(file):   129400 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67095684 kB
Dirty:             17216 kB
Writeback:             4 kB
AnonPages:         11860 kB
Mapped:             6944 kB
Shmem:                 0 kB
Slab:             607800 kB
SReclaimable:      52608 kB
SUnreclaim:       555192 kB
KernelStack:        1392 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70584 MiB
End job on node120 at 2012-06-07 21:43:52