Trace number 3752802

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound (fixed)? (MO) 135.84 135.965

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06reduc_wcsp.wbo
MD5SUMc6376a45287ec410a1be42a1f73e9b68
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3196
Total number of constraints341814
Number of soft constraints341732
Number of constraints which are clauses341732
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3389
Min constraint cost 1
Max constraint cost 2302
Sum of constraints costs 126251161
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 

2.62/2.66	c run usual solver
25.60/25.66	o 64672
25.60/25.66	c starting approximation
25.60/25.67	c factor = 2
25.60/25.67	c factor still to low - shrinking to 132603
25.60/25.67	c approx number of clauses: 1e+06
25.60/25.68	c current bound: 32336
25.60/25.68	c factor to high for quickBound
25.60/25.68	c finished approximation
25.60/25.68	c fallback to adder encoding
135.84/135.95	c error: unexpected solver exit code
135.84/135.95	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-3752802-1339212401/watcher-3752802-1339212401 -o /tmp/evaluation-result-3752802-1339212401/solver-3752802-1339212401 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itdqb.sh HOME/instance-3752802-1339212401.wbo 637648187 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: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0

[startup+0.0761 s]
/proc/loadavg: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.316293 s]
/proc/loadavg: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.596041 s]
/proc/loadavg: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.748034 s]
/proc/loadavg: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.58401 s]
/proc/loadavg: 5.03 4.03 2.90 4/181 26937
/proc/meminfo: memFree=15366828/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+3.74898 s]
/proc/loadavg: 5.03 4.03 2.90 3/182 26939
/proc/meminfo: memFree=25381164/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=191892 CPUtime=3.74 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 26059 0 0 0 276 98 0 0 20 0 1 0 387364658 196497408 46588 33554432000 4194304 6006132 140735025505168 140735025498272 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26938/statm: 47973 46588 156 443 0 47526 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 201040

[startup+6.30022 s]
/proc/loadavg: 4.79 3.99 2.89 3/184 26941
/proc/meminfo: memFree=25063860/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=191892 CPUtime=3.74 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 26059 0 0 0 276 98 0 0 20 0 1 0 387364658 196497408 46588 33554432000 4194304 6006132 140735025505168 140735025498272 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26938/statm: 47973 46588 156 443 0 47526 0
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (cp2_pre.sh) S 26938 26937 21931 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 387365032 9367552 276 33554432000 4194304 5064252 140736228830416 140736228829120 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26940/statm: 2287 276 234 213 0 72 0
[pid=26941] ppid=26940 vsize=287832 CPUtime=2.52 cores=0,2,4,6
/proc/26941/stat : 26941 (coprocessor) R 26940 26937 21931 0 -1 4202496 28161 0 0 0 246 6 0 0 20 0 1 0 387365033 294739968 70345 33554432000 4194304 6586260 140735921454784 140735921450648 5599190 0 0 4096 8404994 0 0 0 17 6 0 0 0 0 0
/proc/26941/statm: 71958 70345 188 584 0 71370 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 498020

[startup+12.7002 s]
/proc/loadavg: 4.56 3.96 2.89 3/184 26941
/proc/meminfo: memFree=25056176/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=191892 CPUtime=3.74 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 26059 0 0 0 276 98 0 0 20 0 1 0 387364658 196497408 46588 33554432000 4194304 6006132 140735025505168 140735025498272 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26938/statm: 47973 46588 156 443 0 47526 0
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (cp2_pre.sh) S 26938 26937 21931 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 387365032 9367552 276 33554432000 4194304 5064252 140736228830416 140736228829120 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26940/statm: 2287 276 234 213 0 72 0
[pid=26941] ppid=26940 vsize=291264 CPUtime=8.89 cores=0,2,4,6
/proc/26941/stat : 26941 (coprocessor) R 26940 26937 21931 0 -1 4202496 29022 0 0 0 882 7 0 0 20 0 1 0 387365033 298254336 71206 33554432000 4194304 6586260 140735921454784 140735921450152 5599492 0 0 4096 8404994 0 0 0 17 6 0 0 0 0 0
/proc/26941/statm: 72816 71206 188 584 0 72228 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 501452

[startup+25.6543 s]
/proc/loadavg: 4.00 3.86 2.87 3/184 26944
/proc/meminfo: memFree=25232832/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=191892 CPUtime=25.6 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 30666 57521 0 0 289 146 2099 26 20 0 1 0 387364658 196497408 46591 33554432000 4194304 6006132 140735025505168 140735025498272 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26938/statm: 47973 46591 159 443 0 47526 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 201040

[startup+54.4271 s]
/proc/loadavg: 3.84 3.83 2.87 3/182 26949
/proc/meminfo: memFree=24467780/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=6944480 CPUtime=54.38 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) R 26937 26937 21931 0 -1 4202496 136655 58038 0 0 3087 224 2099 28 20 0 1 0 387364658 7111147520 687633 33554432000 4194304 6006132 140735025505168 140735025497512 5057718 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/26938/statm: 1736120 687633 190 443 0 1735673 0
Current children cumulated CPU time (s) 54.38
Current children cumulated vsize (KiB) 6953628

[startup+102.3 s]
/proc/loadavg: 2.93 3.54 2.83 3/183 26951
/proc/meminfo: memFree=14837696/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=8580504 CPUtime=98.33 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 144300 58038 0 0 6642 1064 2099 28 20 0 1 0 387364658 8786436096 1234348 33554432000 4194304 6006132 140735025505168 140735025496560 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/26938/statm: 2145126 1234348 190 443 0 2144679 0
[pid=26950] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26950/stat : 26950 (satsolver.sh) S 26938 26937 21931 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387374498 9367552 266 33554432000 4194304 5064252 140733623287264 140733623286176 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26950/statm: 2287 266 226 213 0 72 0
[pid=26951] ppid=26950 vsize=971664 CPUtime=3.87 cores=0,2,4,6
/proc/26951/stat : 26951 (glucose) R 26950 26937 21931 0 -1 4202496 98572 0 0 0 354 33 0 0 20 0 1 0 387374499 994983936 204992 33554432000 4194304 5208918 140734769390448 140734768339848 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26951/statm: 242916 204992 70 248 0 242665 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 9570464



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+134.8 s]
/proc/loadavg: 3.38 3.59 2.87 3/183 26951
/proc/meminfo: memFree=8603400/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=8580504 CPUtime=98.33 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 144300 58038 0 0 6642 1064 2099 28 20 0 1 0 387364658 8786436096 1234348 33554432000 4194304 6006132 140735025505168 140735025496560 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/26938/statm: 2145126 1234348 190 443 0 2144679 0
[pid=26950] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26950/stat : 26950 (satsolver.sh) S 26938 26937 21931 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387374498 9367552 266 33554432000 4194304 5064252 140733623287264 140733623286176 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26950/statm: 2287 266 226 213 0 72 0
[pid=26951] ppid=26950 vsize=7783556 CPUtime=37.51 cores=0,2,4,6
/proc/26951/stat : 26951 (glucose) R 26950 26937 21931 0 -1 4202496 577644 0 0 0 3447 304 0 0 20 0 1 0 387374499 7970361344 1747265 33554432000 4194304 5208918 140734769390448 140734768339848 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26951/statm: 1945889 1747265 70 248 0 1945638 0
Current children cumulated CPU time (s) 135.84
Current children cumulated vsize (KiB) 16382356

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+134.8 s]
/proc/loadavg: 3.38 3.59 2.87 3/183 26951
/proc/meminfo: memFree=8603400/32873844 swapFree=7900/7900
[pid=26937] ppid=26935 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26937/stat : 26937 (npSolver-wbo-It) S 26935 26937 21931 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 387364657 9367552 274 33554432000 4194304 5064252 140736955801840 140736955800752 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26937/statm: 2287 274 233 213 0 72 0
[pid=26938] ppid=26937 vsize=8580504 CPUtime=98.33 cores=0,2,4,6
/proc/26938/stat : 26938 (npSolver-wbo) S 26937 26937 21931 0 -1 4202496 144300 58038 0 0 6642 1064 2099 28 20 0 1 0 387364658 8786436096 1234348 33554432000 4194304 6006132 140735025505168 140735025496560 5187998 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/26938/statm: 2145126 1234348 190 443 0 2144679 0
[pid=26950] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26950/stat : 26950 (satsolver.sh) S 26938 26937 21931 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 387374498 9367552 266 33554432000 4194304 5064252 140733623287264 140733623286176 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26950/statm: 2287 266 226 213 0 72 0
[pid=26951] ppid=26950 vsize=7783556 CPUtime=37.51 cores=0,2,4,6
/proc/26951/stat : 26951 (glucose) R 26950 26937 21931 0 -1 4202496 577644 0 0 0 3447 304 0 0 20 0 1 0 387374499 7970361344 1747265 33554432000 4194304 5208918 140734769390448 140734768339848 4465602 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26951/statm: 1945889 1747265 70 248 0 1945638 0
Current children cumulated CPU time (s) 135.84
Current children cumulated vsize (KiB) 16382356

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26937 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 135.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 135.965
CPU time (s): 135.84
CPU user time (s): 121.88
CPU system time (s): 13.96
CPU usage (%): 99.9084
Max. virtual memory (cumulated for all children) (KiB): 16382356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.179972 second user time and 0.549916 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-09 05:26:41
IDJOB=3752802
IDBENCH=79581
IDSOLVER=2336
FILE ID=node137/3752802-1339212401
RUNJOBID= node137-1339208273-23917
PBS_JOBID= 14643866
Free space on /tmp= 63080 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752802-1339212401/watcher-3752802-1339212401 -o /tmp/evaluation-result-3752802-1339212401/solver-3752802-1339212401 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itdqb.sh HOME/instance-3752802-1339212401.wbo 637648187 HOME HOME

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

MD5SUM BENCH= c6376a45287ec410a1be42a1f73e9b68
RANDOM SEED=637648187

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        15250392 kB
Buffers:          531584 kB
Cached:         13336792 kB
SwapCached:         4640 kB
Active:          4617056 kB
Inactive:       11710272 kB
Active(anon):    2448320 kB
Inactive(anon):     5860 kB
Active(file):    2168736 kB
Inactive(file): 11704412 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097908 kB
Dirty:           1320120 kB
Writeback:             0 kB
AnonPages:       2411468 kB
Mapped:            10792 kB
Shmem:                 0 kB
Slab:            1147408 kB
SReclaimable:     587520 kB
SUnreclaim:       559888 kB
KernelStack:        1512 kB
PageTables:         9296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3261552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1265664 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= 65532 MiB
End job on node137 at 2012-06-09 05:28:59