Trace number 3754819

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 (fixed)? (MO) 128.26 128.437

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph11reduc_wcsp.wbo
MD5SUM3ff13fa479c6c78fc8aaed860067b111
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 variables5855
Total number of constraints283196
Number of soft constraints282856
Number of constraints which are clauses282856
Number of constraints which are cardinality constraints (but not clauses)340
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3080
Min constraint cost 1
Max constraint cost 3080
Sum of constraints costs 64455868
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 

2.19/2.28	c run usual solver
29.94/30.09	o 43711
29.94/30.09	c current bound: 21855
29.94/30.09	c fallback to adder encoding
128.26/128.42	c error: unexpected solver exit code
128.26/128.42	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-3754819-1339203957/watcher-3754819-1339203957 -o /tmp/evaluation-result-3754819-1339203957/solver-3754819-1339203957 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3754819-1339203957.wbo 859991687 HOME HOME 

running on 4 cores: 1,3,5,7

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: 4.98 3.67 2.72 4/180 5370
/proc/meminfo: memFree=19975396/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0

[startup+0.016217 s]
/proc/loadavg: 4.98 3.67 2.72 4/180 5370
/proc/meminfo: memFree=19975396/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100331 s]
/proc/loadavg: 4.98 3.67 2.72 4/180 5370
/proc/meminfo: memFree=19975396/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 4.98 3.67 2.72 4/180 5370
/proc/meminfo: memFree=19975396/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70024 s]
/proc/loadavg: 4.98 3.67 2.72 4/180 5370
/proc/meminfo: memFree=19975396/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 4.98 3.67 2.72 4/182 5372
/proc/meminfo: memFree=25323660/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=140664 CPUtime=1.49 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) R 5370 5370 982 0 -1 4202496 20622 0 0 0 142 7 0 0 20 0 1 0 386521182 144039936 33529 33554432000 4194304 6006132 140735658831216 140735658825048 4712142 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 35166 33529 148 443 0 34719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 149812

[startup+3.10027 s]
/proc/loadavg: 4.82 3.66 2.72 3/181 5372
/proc/meminfo: memFree=30975952/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=173432 CPUtime=3.09 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) R 5370 5370 982 0 -1 4202496 22308 0 0 0 232 77 0 0 20 0 1 0 386521182 177594368 39303 33554432000 4194304 6006132 140735658831216 140735658824472 5192048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 43358 39303 153 443 0 42911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182580

[startup+6.30039 s]
/proc/loadavg: 4.82 3.66 2.72 3/183 5374
/proc/meminfo: memFree=30681768/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=173432 CPUtime=3.2 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 22311 0 0 0 233 87 0 0 20 0 1 0 386521182 177594368 39305 33554432000 4194304 6006132 140735658831216 140735658824320 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 43358 39305 155 443 0 42911 0
[pid=5373] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5373/stat : 5373 (cp2_pre.sh) S 5371 5370 982 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 386521503 9367552 277 33554432000 4194304 5064252 140736474058352 140736474057056 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5373/statm: 2287 277 234 213 0 72 0
[pid=5374] ppid=5373 vsize=269588 CPUtime=3.05 cores=1,3,5,7
/proc/5374/stat : 5374 (coprocessor) R 5373 5370 982 0 -1 4202496 28211 0 0 0 296 9 0 0 20 0 1 0 386521504 276058112 65371 33554432000 4194304 6586260 140737218193760 140737218189352 5599447 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/5374/statm: 67397 65371 190 584 0 66809 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 461316

[startup+12.7004 s]
/proc/loadavg: 4.38 3.60 2.71 3/183 5374
/proc/meminfo: memFree=30679696/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=173432 CPUtime=3.2 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 22311 0 0 0 233 87 0 0 20 0 1 0 386521182 177594368 39305 33554432000 4194304 6006132 140735658831216 140735658824320 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 43358 39305 155 443 0 42911 0
[pid=5373] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5373/stat : 5373 (cp2_pre.sh) S 5371 5370 982 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 386521503 9367552 277 33554432000 4194304 5064252 140736474058352 140736474057056 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5373/statm: 2287 277 234 213 0 72 0
[pid=5374] ppid=5373 vsize=272228 CPUtime=9.45 cores=1,3,5,7
/proc/5374/stat : 5374 (coprocessor) R 5373 5370 982 0 -1 4202496 28858 0 0 0 936 9 0 0 20 0 1 0 386521504 278761472 66018 33554432000 4194304 6586260 140737218193760 140737218189128 5599209 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/5374/statm: 68057 66018 190 584 0 67469 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 463956

[startup+25.5004 s]
/proc/loadavg: 4.02 3.55 2.71 3/183 5374
/proc/meminfo: memFree=30676368/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=173432 CPUtime=3.2 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 22311 0 0 0 233 87 0 0 20 0 1 0 386521182 177594368 39305 33554432000 4194304 6006132 140735658831216 140735658824320 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 43358 39305 155 443 0 42911 0
[pid=5373] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5373/stat : 5373 (cp2_pre.sh) S 5371 5370 982 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 386521503 9367552 277 33554432000 4194304 5064252 140736474058352 140736474057056 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5373/statm: 2287 277 234 213 0 72 0
[pid=5374] ppid=5373 vsize=273548 CPUtime=22.25 cores=1,3,5,7
/proc/5374/stat : 5374 (coprocessor) R 5373 5370 982 0 -1 4202496 29187 0 0 0 2215 10 0 0 20 0 1 0 386521504 280113152 66347 33554432000 4194304 6586260 140737218193760 140737218189352 5599182 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/5374/statm: 68387 66347 190 584 0 67799 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 465276

[startup+51.1004 s]
/proc/loadavg: 3.39 3.44 2.69 3/179 5390
/proc/meminfo: memFree=28439224/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=2619524 CPUtime=51.06 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) R 5370 5370 982 0 -1 4202496 106273 54601 0 0 2271 203 2608 24 20 0 1 0 386521182 2682392576 487654 33554432000 4194304 6006132 140735658831216 140735658823576 5056708 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5371/statm: 654881 487654 177 443 0 654434 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2628672

[startup+102.307 s]
/proc/loadavg: 2.90 3.28 2.68 3/180 5392
/proc/meminfo: memFree=15512932/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=4367740 CPUtime=85.64 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 110897 54601 0 0 5114 818 2608 24 20 0 1 0 386521182 4472565760 947612 33554432000 4194304 6006132 140735658831216 140735658822624 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 6 0 0
/proc/5371/statm: 1091935 947612 178 443 0 1091488 0
[pid=5391] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5391/stat : 5391 (satsolver.sh) S 5371 5370 982 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386529758 9367552 266 33554432000 4194304 5064252 140735192689808 140735192688720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5391/statm: 2287 266 226 213 0 72 0
[pid=5392] ppid=5391 vsize=3915828 CPUtime=16.52 cores=1,3,5,7
/proc/5392/stat : 5392 (glucose) R 5391 5370 982 0 -1 4202496 299444 0 0 0 1490 162 0 0 20 0 1 0 386529759 4009807872 830011 33554432000 4194304 5208918 140737157311760 140737156261160 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5392/statm: 978957 830011 70 248 0 978706 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 8301864



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+127.9 s]
/proc/loadavg: 3.09 3.29 2.69 3/180 5392
/proc/meminfo: memFree=8029296/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=4367740 CPUtime=85.64 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 110897 54601 0 0 5114 818 2608 24 20 0 1 0 386521182 4472565760 947612 33554432000 4194304 6006132 140735658831216 140735658822624 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 6 0 0
/proc/5371/statm: 1091935 947612 178 443 0 1091488 0
[pid=5391] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5391/stat : 5391 (satsolver.sh) S 5371 5370 982 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386529758 9367552 266 33554432000 4194304 5064252 140735192689808 140735192688720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5391/statm: 2287 266 226 213 0 72 0
[pid=5392] ppid=5391 vsize=12438496 CPUtime=42.62 cores=1,3,5,7
/proc/5392/stat : 5392 (glucose) R 5391 5370 982 0 -1 4202496 750662 0 0 0 3902 360 0 0 20 0 1 0 386529759 12737019904 1986813 33554432000 4194304 5208918 140737157311760 140737157309928 4239851 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5392/statm: 3109624 1986813 91 248 0 3109373 0
Current children cumulated CPU time (s) 128.26
Current children cumulated vsize (KiB) 16824532

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

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

[startup+127.9 s]
/proc/loadavg: 3.09 3.29 2.69 3/180 5392
/proc/meminfo: memFree=8029296/32873852 swapFree=7632/7632
[pid=5370] ppid=5368 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5370/stat : 5370 (npSolver-wbo.sh) S 5368 5370 982 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 386521182 9367552 275 33554432000 4194304 5064252 140735054050976 140735054049888 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/5370/statm: 2287 275 233 213 0 72 0
[pid=5371] ppid=5370 vsize=4367740 CPUtime=85.64 cores=1,3,5,7
/proc/5371/stat : 5371 (npSolver-wbo) S 5370 5370 982 0 -1 4202496 110897 54601 0 0 5114 818 2608 24 20 0 1 0 386521182 4472565760 947612 33554432000 4194304 6006132 140735658831216 140735658822624 5187998 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 6 0 0
/proc/5371/statm: 1091935 947612 178 443 0 1091488 0
[pid=5391] ppid=5371 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5391/stat : 5391 (satsolver.sh) S 5371 5370 982 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386529758 9367552 266 33554432000 4194304 5064252 140735192689808 140735192688720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5391/statm: 2287 266 226 213 0 72 0
[pid=5392] ppid=5391 vsize=12438496 CPUtime=42.62 cores=1,3,5,7
/proc/5392/stat : 5392 (glucose) R 5391 5370 982 0 -1 4202496 750662 0 0 0 3902 360 0 0 20 0 1 0 386529759 12737019904 1986813 33554432000 4194304 5208918 140737157311760 140737157309928 4239851 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/5392/statm: 3109624 1986813 91 248 0 3109373 0
Current children cumulated CPU time (s) 128.26
Current children cumulated vsize (KiB) 16824532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5370 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 128.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 128.437
CPU time (s): 128.26
CPU user time (s): 116.24
CPU system time (s): 12.02
CPU usage (%): 99.8623
Max. virtual memory (cumulated for all children) (KiB): 16824532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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 0.350946 second user time and 0.715891 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-09 03:05:57
IDJOB=3754819
IDBENCH=79644
IDSOLVER=2339
FILE ID=node131/3754819-1339203957
RUNJOBID= node131-1339183734-2369
PBS_JOBID= 14643840
Free space on /tmp= 63848 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph11reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3754819-1339203957/watcher-3754819-1339203957 -o /tmp/evaluation-result-3754819-1339203957/solver-3754819-1339203957 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3754819-1339203957.wbo 859991687 HOME HOME

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

MD5SUM BENCH= 3ff13fa479c6c78fc8aaed860067b111
RANDOM SEED=859991687

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        19864540 kB
Buffers:          125392 kB
Cached:         10997560 kB
SwapCached:         3180 kB
Active:           888516 kB
Inactive:       10922684 kB
Active(anon):     683960 kB
Inactive(anon):     6304 kB
Active(file):     204556 kB
Inactive(file): 10916380 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098336 kB
Dirty:             64964 kB
Writeback:             0 kB
AnonPages:        873896 kB
Mapped:            10084 kB
Shmem:                 0 kB
Slab:            1055792 kB
SReclaimable:     496104 kB
SUnreclaim:       559688 kB
KernelStack:        1544 kB
PageTables:         5504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     831348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    622592 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= 67376 MiB
End job on node131 at 2012-06-09 03:08:08