Trace number 3698420

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? (problem) 70.84 79.5014

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12055_4.std.opb
MD5SUM34789e81155e788591582461af1c926a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.32395
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256184
Number of constraints which are clauses254984
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 constraint95
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 

4.07/4.16	c run inc solver
4.07/4.16	c [INC SYSTEM] run initial solver
4.07/4.16	c [INC SYSTEM] preprocess with white file
14.14/14.24	c [INC SYSTEM] finished preprocessing in 10 s
14.14/14.24	c [INC SYSTEM] execute solver
69.83/69.82	c [INC SEARCH] formula is SAT
70.03/70.06	c [INC SYSTEM] solved the initial formula
70.44/70.41	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
70.84/79.50	HOME/npSolver-pbo-Itd.sh: line 18:  5860 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-3698420-1338084839/watcher-3698420-1338084839 -o /tmp/evaluation-result-3698420-1338084839/solver-3698420-1338084839 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698420-1338084839.opb 1682856042 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: 2.76 2.26 2.09 3/179 5859
/proc/meminfo: memFree=27408340/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0

[startup+0.0981921 s]
/proc/loadavg: 2.76 2.26 2.09 3/179 5859
/proc/meminfo: memFree=27408340/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100273 s]
/proc/loadavg: 2.76 2.26 2.09 3/179 5859
/proc/meminfo: memFree=27408340/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.76 2.26 2.09 3/179 5859
/proc/meminfo: memFree=27408340/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 2.76 2.26 2.09 3/179 5859
/proc/meminfo: memFree=27408340/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.76 2.26 2.09 3/181 5861
/proc/meminfo: memFree=27366284/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=113056 CPUtime=1.48 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) R 5859 5859 824 0 -1 4202496 14989 0 0 0 146 2 0 0 20 0 1 0 274612500 115769344 23632 33554432000 4194304 5992684 140733302816928 140733302805016 4955291 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5860/statm: 28264 23632 158 440 0 27820 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 122204

[startup+3.10032 s]
/proc/loadavg: 2.76 2.26 2.09 3/181 5861
/proc/meminfo: memFree=27253016/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=521652 CPUtime=3.08 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) R 5859 5859 824 0 -1 4202496 36368 0 0 0 299 9 0 0 20 0 1 0 274612500 534171648 87903 33554432000 4194304 5992684 140733302816928 140733302806440 5045366 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5860/statm: 130413 87903 158 440 0 129969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 530800

[startup+6.30045 s]
/proc/loadavg: 2.70 2.25 2.09 3/183 5863
/proc/meminfo: memFree=26684576/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=429288 CPUtime=4.14 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4202496 46679 0 0 0 376 38 0 0 20 0 1 0 274612500 439590912 84772 33554432000 4194304 5992684 140733302816928 140733302811376 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 107322 84772 165 440 0 106878 0
[pid=5862] ppid=5860 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5862/stat : 5862 (cp2_pre.sh) S 5860 5859 824 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274612916 9367552 276 33554432000 4194304 5064252 140734355541232 140734355539936 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/5862/statm: 2287 276 234 213 0 72 0
[pid=5863] ppid=5862 vsize=605104 CPUtime=2.12 cores=0,2,4,6
/proc/5863/stat : 5863 (coprocessor) R 5862 5859 824 0 -1 4202496 17972 0 0 0 198 14 0 0 20 0 1 0 274612917 619626496 118805 33554432000 4194304 6586260 140737472624896 140737472621656 4246564 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/5863/statm: 151276 118805 141 584 0 150688 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1052688

[startup+12.7004 s]
/proc/loadavg: 2.64 2.25 2.09 3/183 5863
/proc/meminfo: memFree=26167884/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=429288 CPUtime=4.14 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4202496 46679 0 0 0 376 38 0 0 20 0 1 0 274612500 439590912 84772 33554432000 4194304 5992684 140733302816928 140733302811376 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 107322 84772 165 440 0 106878 0
[pid=5862] ppid=5860 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5862/stat : 5862 (cp2_pre.sh) S 5860 5859 824 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274612916 9367552 276 33554432000 4194304 5064252 140734355541232 140734355539936 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/5862/statm: 2287 276 234 213 0 72 0
[pid=5863] ppid=5862 vsize=800300 CPUtime=8.49 cores=0,2,4,6
/proc/5863/stat : 5863 (coprocessor) R 5862 5859 824 0 -1 4202496 18954 0 0 0 807 42 0 0 20 0 1 0 274612917 819507200 151469 33554432000 4194304 6586260 140737472624896 140737472620648 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 1 0 0
/proc/5863/statm: 200075 151469 158 584 0 199487 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 1247884

[startup+25.5004 s]
/proc/loadavg: 2.50 2.24 2.08 3/182 5865
/proc/meminfo: memFree=25901784/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=429288 CPUtime=14.19 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4202496 46694 19855 0 0 376 39 951 53 20 0 1 0 274612500 439590912 84774 33554432000 4194304 5992684 140733302816928 140733302803192 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 107322 84774 167 440 0 106878 0
[pid=5865] ppid=5860 vsize=1189544 CPUtime=11.24 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) R 5860 5859 824 0 -1 4202496 146944 0 0 0 1086 38 0 0 20 0 1 0 274613924 1218093056 249079 33554432000 4194304 5654031 140734215214032 140734215211816 4232786 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 297386 249079 130 357 0 297026 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1627980

[startup+51.1004 s]
/proc/loadavg: 2.33 2.22 2.08 3/182 5865
/proc/meminfo: memFree=25897316/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=429288 CPUtime=14.19 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4202496 46694 19855 0 0 376 39 951 53 20 0 1 0 274612500 439590912 84774 33554432000 4194304 5992684 140733302816928 140733302803192 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 107322 84774 167 440 0 106878 0
[pid=5865] ppid=5860 vsize=1190376 CPUtime=36.84 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) R 5860 5859 824 0 -1 4202496 147162 0 0 0 3646 38 0 0 20 0 1 0 274613924 1218945024 250319 33554432000 4194304 5654031 140734215214032 140734215211816 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 297594 250319 130 357 0 297234 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1628812

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

[startup+63.9004 s]
/proc/loadavg: 2.28 2.21 2.08 3/181 5865
/proc/meminfo: memFree=25895152/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=429288 CPUtime=14.19 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4202496 46694 19855 0 0 376 39 951 53 20 0 1 0 274612500 439590912 84774 33554432000 4194304 5992684 140733302816928 140733302803192 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 107322 84774 167 440 0 106878 0
[pid=5865] ppid=5860 vsize=1190508 CPUtime=49.63 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) R 5860 5859 824 0 -1 4202496 147201 0 0 0 4925 38 0 0 20 0 1 0 274613924 1219080192 250869 33554432000 4194304 5654031 140734215214032 140734215211816 4216325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 297627 250869 130 357 0 297267 0
Current children cumulated CPU time (s) 63.82
Current children cumulated vsize (KiB) 1628944

[startup+70.3002 s]
/proc/loadavg: 2.24 2.20 2.08 3/181 5865
/proc/meminfo: memFree=25782848/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=523600 CPUtime=14.9 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) R 5859 5859 824 0 -1 4202496 52373 19855 0 0 440 46 951 53 20 0 1 0 274612500 536166400 108360 33554432000 4194304 5992684 140733302816928 140733302803192 4483410 0 0 4096 0 0 0 0 17 0 0 0 1 0 0
/proc/5860/statm: 130900 108360 173 440 0 130456 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.34
Current children cumulated vsize (KiB) 1729740

[startup+73.5003 s]
/proc/loadavg: 2.24 2.20 2.08 2/182 5866
/proc/meminfo: memFree=24938524/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=523604 CPUtime=15.39 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4204032 52388 19855 0 0 451 84 951 53 20 0 1 0 274612500 536170496 108373 33554432000 4194304 5992684 140733302816928 140733302811464 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/5860/statm: 130901 108373 185 440 0 130457 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.83
Current children cumulated vsize (KiB) 1729744

[startup+76.7004 s]
/proc/loadavg: 2.22 2.20 2.08 2/182 5866
/proc/meminfo: memFree=24938400/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=523604 CPUtime=15.39 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4204032 52388 19855 0 0 451 84 951 53 20 0 1 0 274612500 536170496 108373 33554432000 4194304 5992684 140733302816928 140733302811464 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/5860/statm: 130901 108373 185 440 0 130457 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.83
Current children cumulated vsize (KiB) 1729744

[startup+78.3004 s]
/proc/loadavg: 2.22 2.20 2.08 2/182 5866
/proc/meminfo: memFree=24938028/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=523604 CPUtime=15.39 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4204032 52388 19855 0 0 451 84 951 53 20 0 1 0 274612500 536170496 108373 33554432000 4194304 5992684 140733302816928 140733302811464 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/5860/statm: 130901 108373 185 440 0 130457 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.83
Current children cumulated vsize (KiB) 1729744

[startup+79.1004 s]
/proc/loadavg: 2.22 2.20 2.08 3/182 5866
/proc/meminfo: memFree=24938028/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=523604 CPUtime=15.39 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) S 5859 5859 824 0 -1 4204032 52388 19855 0 0 451 84 951 53 20 0 1 0 274612500 536170496 108373 33554432000 4194304 5992684 140733302816928 140733302811464 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/5860/statm: 130901 108373 185 440 0 130457 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.83
Current children cumulated vsize (KiB) 1729744

[startup+79.5004 s]
/proc/loadavg: 2.22 2.20 2.08 3/182 5866
/proc/meminfo: memFree=24938028/32873844 swapFree=7620/7620
[pid=5859] ppid=5857 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5859/stat : 5859 (npSolver-pbo-It) S 5857 5859 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274612500 9367552 275 33554432000 4194304 5064252 140733714781792 140733714780704 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5859/statm: 2287 275 233 213 0 72 0
[pid=5860] ppid=5859 vsize=0 CPUtime=15.4 cores=0,2,4,6
/proc/5860/stat : 5860 (npSolver-pbo) R 5859 5859 824 0 -1 4204036 52388 19855 0 0 451 85 951 53 20 0 1 0 274612500 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 1 0 0
/proc/5860/statm: 0 0 0 0 0 0 0
[pid=5865] ppid=5860 vsize=1196992 CPUtime=55.44 cores=0,2,4,6
/proc/5865/stat : 5865 (glucosInc) S 5860 5859 824 0 -1 4202496 150366 0 0 0 5505 39 0 0 20 0 1 0 274613924 1225719808 255567 33554432000 4194304 5654031 140734215214032 140734215212344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5865/statm: 299248 255567 146 357 0 298888 0
Current children cumulated CPU time (s) 70.84
Current children cumulated vsize (KiB) 1206140

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5859 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=25867
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=392788
# CPU time returned by wait4() is 15.4187
# while last known CPU time is 70.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 79.5014
CPU time (s): 70.84
CPU user time (s): 69.07
CPU system time (s): 1.77
CPU usage (%): 89.1054
Max. virtual memory (cumulated for all children) (KiB): 1733472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0259
system time used= 1.39279
maximum resident set size= 605884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72618
page faults= 0
swaps= 0
block input operations= 16
block output operations= 672584
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 120397
involuntary context switches= 53

runsolver used 0.174973 second user time and 0.451931 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 04:14:00
IDJOB=3698420
IDBENCH=77518
IDSOLVER=2275
FILE ID=node107/3698420-1338084839
RUNJOBID= node107-1338052952-840
PBS_JOBID= 14624408
Free space on /tmp= 71260 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12055_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698420-1338084839/watcher-3698420-1338084839 -o /tmp/evaluation-result-3698420-1338084839/solver-3698420-1338084839 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698420-1338084839.opb 1682856042 HOME HOME

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

MD5SUM BENCH= 34789e81155e788591582461af1c926a
RANDOM SEED=1682856042

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27408868 kB
Buffers:          278456 kB
Cached:          3555224 kB
SwapCached:            0 kB
Active:          1859068 kB
Inactive:        2809464 kB
Active(anon):     837608 kB
Inactive(anon):        0 kB
Active(file):    1021460 kB
Inactive(file):  2809464 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17844 kB
Writeback:             0 kB
AnonPages:        844864 kB
Mapped:            15676 kB
Shmem:               200 kB
Slab:             654456 kB
SReclaimable:      96188 kB
SUnreclaim:       558268 kB
KernelStack:        1472 kB
PageTables:         5772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1069448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    768000 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= 70700 MiB
End job on node107 at 2012-05-27 04:15:20