Trace number 3713427

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 1.0? (MO) 166.24 214.743

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen09_wcsp.wbo
MD5SUM9da5a371764752ef421f1f627b5fffdd
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark13760
Best CPU time to get the best result obtained on this benchmark1800.68
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables7876
Total number of constraints873462
Number of soft constraints873262
Number of constraints which are clauses873262
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 875784
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 231851719
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.49/4.51	c run usual solver
28.54/28.97	o 466869
28.54/28.97	c current bound: 233434
28.54/28.97	c fallback to adder encoding
166.24/214.71	c error: unexpected solver exit code
166.24/214.71	s UNKNOWN

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-3713427-1338240397/watcher-3713427-1338240397 -o /tmp/evaluation-result-3713427-1338240397/solver-3713427-1338240397 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713427-1338240397.wbo 1887093251 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: 3.26 3.24 2.75 3/180 27541
/proc/meminfo: memFree=23287572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0

[startup+0.0989061 s]
/proc/loadavg: 3.26 3.24 2.75 3/180 27541
/proc/meminfo: memFree=23287572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100168 s]
/proc/loadavg: 3.26 3.24 2.75 3/180 27541
/proc/meminfo: memFree=23287572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300114 s]
/proc/loadavg: 3.26 3.24 2.75 3/180 27541
/proc/meminfo: memFree=23287572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700111 s]
/proc/loadavg: 3.26 3.24 2.75 3/180 27541
/proc/meminfo: memFree=23287572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50013 s]
/proc/loadavg: 3.26 3.24 2.75 3/182 27543
/proc/meminfo: memFree=23271856/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=35252 CPUtime=1.48 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) R 27541 27541 27324 0 -1 4202496 2918 0 0 0 147 1 0 0 20 0 1 0 290165785 36098048 5473 33554432000 4194304 5990268 140734121115744 140734121110984 5177776 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/27542/statm: 8813 5473 137 439 0 8370 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44400

[startup+3.10013 s]
/proc/loadavg: 3.26 3.24 2.75 3/182 27543
/proc/meminfo: memFree=23199148/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=101068 CPUtime=3.09 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) R 27541 27541 27324 0 -1 4202496 6474 0 0 0 306 3 0 0 20 0 1 0 290165785 103493632 21992 33554432000 4194304 5990268 140734121115744 140734121111624 4512601 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/27542/statm: 25267 21992 142 439 0 24824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110216

[startup+6.3002 s]
/proc/loadavg: 3.16 3.22 2.74 3/182 27543
/proc/meminfo: memFree=23159824/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=119424 CPUtime=5.87 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) S 27541 27541 27324 0 -1 4202496 6984 0 0 0 468 119 0 0 20 0 1 0 290165785 122290176 26589 33554432000 4194304 5990268 140734121115744 140734121108896 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27542/statm: 29856 26589 150 439 0 29413 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 128572

[startup+12.7003 s]
/proc/loadavg: 3.06 3.20 2.74 3/184 27545
/proc/meminfo: memFree=22755876/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=119424 CPUtime=5.87 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) S 27541 27541 27324 0 -1 4202496 6984 0 0 0 468 119 0 0 20 0 1 0 290165785 122290176 26589 33554432000 4194304 5990268 140734121115744 140734121108896 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27542/statm: 29856 26589 150 439 0 29413 0
[pid=27544] ppid=27542 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27544/stat : 27544 (cp2_pre.sh) S 27542 27541 27324 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 290166373 9367552 277 33554432000 4194304 5064252 140734203062864 140734203061568 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27544/statm: 2287 277 234 213 0 72 0
[pid=27545] ppid=27544 vsize=408488 CPUtime=6.81 cores=0,2,4,6
/proc/27545/stat : 27545 (coprocessor) R 27544 27541 27324 0 -1 4202496 41584 0 0 0 670 11 0 0 20 0 1 0 290166373 418291712 100601 33554432000 4194304 6586260 140737449087536 140737449083128 5599447 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/27545/statm: 102122 100601 188 584 0 101534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 546208

[startup+25.5003 s]
/proc/loadavg: 2.83 3.14 2.73 3/184 27549
/proc/meminfo: memFree=23013572/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=119424 CPUtime=24.39 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) S 27541 27541 27324 0 -1 4202496 6994 44112 0 0 468 119 1835 17 20 0 1 0 290165785 122290176 26590 33554432000 4194304 5990268 140734121115744 140734121109984 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27542/statm: 29856 26590 151 439 0 29413 0
[pid=27548] ppid=27542 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27548/stat : 27548 (satsolver.sh) S 27542 27541 27324 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 290168226 9367552 267 33554432000 4194304 5064252 140737395279408 140737395278320 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27548/statm: 2287 267 226 213 0 72 0
[pid=27549] ppid=27548 vsize=156272 CPUtime=1.07 cores=0,2,4,6
/proc/27549/stat : 27549 (glucose) R 27548 27541 27324 0 -1 4202496 27568 0 0 0 102 5 0 0 20 0 1 0 290168227 160022528 36374 33554432000 4194304 5208918 140736608105952 140736608103912 4229039 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27549/statm: 39068 36374 103 248 0 38817 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 293992

[startup+51.1003 s]
/proc/loadavg: 2.54 3.05 2.71 3/181 27554
/proc/meminfo: memFree=20917060/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=2981528 CPUtime=50.7 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) R 27541 27541 27324 0 -1 4202496 176199 79881 0 0 2633 309 2096 32 20 0 1 0 290165785 3053084672 591416 33554432000 4194304 5990268 140734121115744 140734121108104 4523217 0 0 4096 0 0 0 0 17 2 0 0 11 0 0
/proc/27542/statm: 745382 591416 163 439 0 744939 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 2990676

[startup+102.307 s]
/proc/loadavg: 2.23 2.88 2.67 3/181 27554
/proc/meminfo: memFree=16923404/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=9272984 CPUtime=101.9 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) R 27541 27541 27324 0 -1 4202496 182221 79881 0 0 7598 464 2096 32 20 0 1 0 290165785 9495535616 1578552 33554432000 4194304 5990268 140734121115744 140734121108104 4523217 0 0 4096 0 0 0 0 17 2 0 0 11 0 0
/proc/27542/statm: 2318246 1578552 163 439 0 2317803 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 9282132

[startup+162.3 s]
/proc/loadavg: 2.87 2.91 2.68 2/183 27556
/proc/meminfo: memFree=8833152/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=8502852 CPUtime=132.6 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) S 27541 27541 27324 0 -1 4202496 188159 79881 0 0 9601 1531 2096 32 20 0 1 0 290165785 8706920448 1761100 33554432000 4194304 5990268 140734121115744 140734121107184 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 848 0 0
/proc/27542/statm: 2125713 1761100 164 439 0 2125270 0
[pid=27555] ppid=27542 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27555/stat : 27555 (satsolver.sh) S 27542 27541 27324 0 -1 4202496 594 0 4 0 0 0 0 0 20 0 1 0 290179923 9367552 267 33554432000 4194304 5064252 140734345981280 140734345980192 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 99 0 0
/proc/27555/statm: 2287 267 226 213 0 72 0
[pid=27556] ppid=27555 vsize=99032 CPUtime=0.17 cores=0,2,4,6
/proc/27556/stat : 27556 (glucose) D 27555 27541 27324 0 -1 4202496 15985 0 0 0 13 4 0 0 20 0 1 0 290180024 101408768 22342 33554432000 4194304 5208918 140733208758368 140733207708008 4607392 0 0 4096 0 18446744071579943789 0 0 17 2 0 0 1860 0 0
/proc/27556/statm: 24758 22342 70 248 0 24507 0
Current children cumulated CPU time (s) 132.77
Current children cumulated vsize (KiB) 8620180



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+214.7 s]
/proc/loadavg: 3.62 3.11 2.76 3/184 27559
/proc/meminfo: memFree=2169556/32873648 swapFree=7372/7372
[pid=27541] ppid=27539 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27541/stat : 27541 (npSolver-wbo.sh) S 27539 27541 27324 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 290165785 9367552 275 33554432000 4194304 5064252 140736733759952 140736733758864 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/27541/statm: 2287 275 233 213 0 72 0
[pid=27542] ppid=27541 vsize=8502852 CPUtime=132.6 cores=0,2,4,6
/proc/27542/stat : 27542 (npSolver-wbo) S 27541 27541 27324 0 -1 4202496 188159 79881 0 0 9601 1531 2096 32 20 0 1 0 290165785 8706920448 1761100 33554432000 4194304 5990268 140734121115744 140734121107184 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 848 0 0
/proc/27542/statm: 2125713 1761100 164 439 0 2125270 0
[pid=27555] ppid=27542 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27555/stat : 27555 (satsolver.sh) S 27542 27541 27324 0 -1 4202496 594 0 4 0 0 0 0 0 20 0 1 0 290179923 9367552 267 33554432000 4194304 5064252 140734345981280 140734345980192 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 99 0 0
/proc/27555/statm: 2287 267 226 213 0 72 0
[pid=27556] ppid=27555 vsize=7652192 CPUtime=33.64 cores=0,2,4,6
/proc/27556/stat : 27556 (glucose) R 27555 27541 27324 0 -1 4202496 536999 0 0 0 3099 265 0 0 20 0 1 0 290180024 7835844608 1684224 33554432000 4194304 5208918 140733208758368 140733207707768 4235454 0 0 4096 0 0 0 0 17 2 0 0 3866 0 0
/proc/27556/statm: 1913048 1684226 70 248 0 1912797 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 16173340
heavy processes:

Sending SIGTERM to process tree (bottom up)

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27541 and gives
#  childrusage.ru_utime.tv_sec=116
#  childrusage.ru_utime.tv_usec=978216
#  childrusage.ru_stime.tv_sec=15
#  childrusage.ru_stime.tv_usec=673617
# CPU time returned by wait4() is 132.652
# while last known CPU time is 166.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 214.743
CPU time (s): 166.24
CPU user time (s): 147.96
CPU system time (s): 18.28
CPU usage (%): 77.4136
Max. virtual memory (cumulated for all children) (KiB): 16173340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.978
system time used= 15.6736
maximum resident set size= 13986196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269016
page faults= 4
swaps= 0
block input operations= 144
block output operations= 14064000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1758
involuntary context switches= 176

runsolver used 0.422935 second user time and 1.05784 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-28 23:26:38
IDJOB=3713427
IDBENCH=79577
IDSOLVER=2294
FILE ID=node122/3713427-1338240397
RUNJOBID= node122-1338239585-27340
PBS_JOBID= 14624660
Free space on /tmp= 69740 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen09_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713427-1338240397/watcher-3713427-1338240397 -o /tmp/evaluation-result-3713427-1338240397/solver-3713427-1338240397 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713427-1338240397.wbo 1887093251 HOME HOME

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

MD5SUM BENCH= 9da5a371764752ef421f1f627b5fffdd
RANDOM SEED=1887093251

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        23288116 kB
Buffers:          290828 kB
Cached:          2460060 kB
SwapCached:         1160 kB
Active:          7923848 kB
Inactive:         775228 kB
Active(anon):    5182356 kB
Inactive(anon):   768260 kB
Active(file):    2741492 kB
Inactive(file):     6968 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67100848 kB
Dirty:             39092 kB
Writeback:             8 kB
AnonPages:       5956456 kB
Mapped:            12460 kB
Shmem:                 8 kB
Slab:             736768 kB
SReclaimable:     180568 kB
SUnreclaim:       556200 kB
KernelStack:        1472 kB
PageTables:        15924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6651952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3358720 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= 62904 MiB
End job on node122 at 2012-05-28 23:30:13