Trace number 3753433

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)? (MO) 136.67 176.621

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 

2.19/2.26	c run usual solver
29.87/29.91	o 43711
29.87/29.91	c fallback to adder encoding
136.67/176.61	c error: unexpected solver exit code
136.67/176.61	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-3753433-1339208084/watcher-3753433-1339208084 -o /tmp/evaluation-result-3753433-1339208084/solver-3753433-1339208084 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753433-1339208084.wbo 2140828914 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: 2.00 2.00 2.00 2/171 14057
/proc/meminfo: memFree=31312792/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0

[startup+0.066799 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 14057
/proc/meminfo: memFree=31312792/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10035 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 14057
/proc/meminfo: memFree=31312792/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3003 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 14057
/proc/meminfo: memFree=31312792/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70029 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 14057
/proc/meminfo: memFree=31312792/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14070
/proc/meminfo: memFree=31101012/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=140664 CPUtime=1.48 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) R 14057 14057 13761 0 -1 4202496 20240 0 0 0 142 6 0 0 20 0 1 0 386934372 144039936 33191 33554432000 4194304 6006132 140736739682192 140736739677496 4721442 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14058/statm: 35166 33191 148 443 0 34719 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149812

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14070
/proc/meminfo: memFree=30971036/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=173432 CPUtime=3.09 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) R 14057 14057 13761 0 -1 4202496 21419 0 0 0 228 81 0 0 20 0 1 0 386934372 177594368 38458 33554432000 4194304 6006132 140736739682192 140736739675448 5192048 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 43358 38458 153 443 0 42911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182580

[startup+6.30033 s]
/proc/loadavg: 2.16 2.04 2.01 3/179 14072
/proc/meminfo: memFree=30430596/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=173432 CPUtime=3.18 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 21422 0 0 0 229 89 0 0 20 0 1 0 386934372 177594368 38460 33554432000 4194304 6006132 140736739682192 140736739675296 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 43358 38460 155 443 0 42911 0
[pid=14071] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14071/stat : 14071 (cp2_pre.sh) S 14058 14057 13761 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386934691 9367552 277 33554432000 4194304 5064252 140737352992256 140737352990960 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14071/statm: 2287 277 234 213 0 72 0
[pid=14072] ppid=14071 vsize=269588 CPUtime=3.1 cores=1,3,5,7
/proc/14072/stat : 14072 (coprocessor) R 14071 14057 13761 0 -1 4202496 29844 0 0 0 302 8 0 0 20 0 1 0 386934691 276058112 65778 33554432000 4194304 6586260 140733470629968 140733470625560 5599507 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/14072/statm: 67397 65778 190 584 0 66809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 461316

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 2.01 3/179 14072
/proc/meminfo: memFree=30268104/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=173432 CPUtime=3.18 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 21422 0 0 0 229 89 0 0 20 0 1 0 386934372 177594368 38460 33554432000 4194304 6006132 140736739682192 140736739675296 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 43358 38460 155 443 0 42911 0
[pid=14071] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14071/stat : 14071 (cp2_pre.sh) S 14058 14057 13761 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386934691 9367552 277 33554432000 4194304 5064252 140737352992256 140737352990960 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14071/statm: 2287 277 234 213 0 72 0
[pid=14072] ppid=14071 vsize=272228 CPUtime=9.49 cores=1,3,5,7
/proc/14072/stat : 14072 (coprocessor) R 14071 14057 13761 0 -1 4202496 30496 0 0 0 941 8 0 0 20 0 1 0 386934691 278761472 66430 33554432000 4194304 6586260 140733470629968 140733470625336 5599287 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/14072/statm: 68057 66430 190 584 0 67469 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 463956

[startup+25.5003 s]
/proc/loadavg: 2.12 2.03 2.01 3/179 14082
/proc/meminfo: memFree=28604556/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=173432 CPUtime=3.18 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 21422 0 0 0 229 89 0 0 20 0 1 0 386934372 177594368 38460 33554432000 4194304 6006132 140736739682192 140736739675296 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 43358 38460 155 443 0 42911 0
[pid=14071] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14071/stat : 14071 (cp2_pre.sh) S 14058 14057 13761 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 386934691 9367552 277 33554432000 4194304 5064252 140737352992256 140737352990960 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14071/statm: 2287 277 234 213 0 72 0
[pid=14072] ppid=14071 vsize=273548 CPUtime=22.29 cores=1,3,5,7
/proc/14072/stat : 14072 (coprocessor) R 14071 14057 13761 0 -1 4202496 30822 0 0 0 2221 8 0 0 20 0 1 0 386934691 280113152 66756 33554432000 4194304 6586260 140733470629968 140733470625560 5599454 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/14072/statm: 68387 66756 190 584 0 67799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 465276

[startup+51.1003 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 14090
/proc/meminfo: memFree=25045476/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=2654884 CPUtime=51.06 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) R 14057 14057 13761 0 -1 4202496 111929 56512 0 0 2283 205 2598 20 20 0 1 0 386934372 2718601216 499708 33554432000 4194304 6006132 140736739682192 140736739674984 4535954 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 663721 499708 177 443 0 663274 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2664032

[startup+102.307 s]
/proc/loadavg: 2.39 2.10 2.03 3/179 14092
/proc/meminfo: memFree=12153952/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=4367740 CPUtime=88.75 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 116856 56512 0 0 5399 858 2598 20 20 0 1 0 386934372 4472565760 1013067 33554432000 4194304 6006132 140736739682192 140736739673584 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 1091935 1013067 178 443 0 1091488 0
[pid=14091] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14091/stat : 14091 (satsolver.sh) S 14058 14057 13761 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 386943251 9367552 267 33554432000 4194304 5064252 140734230463856 140734230462768 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14091/statm: 2287 267 226 213 0 72 0
[pid=14092] ppid=14091 vsize=3487696 CPUtime=13.49 cores=1,3,5,7
/proc/14092/stat : 14092 (glucose) R 14091 14057 13761 0 -1 4202496 250227 0 0 0 1234 115 0 0 20 0 1 0 386943252 3571400704 685811 33554432000 4194304 5208918 140733523228496 140733522178136 4465602 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14092/statm: 871924 685811 70 248 0 871673 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7873732

[startup+162.3 s]
/proc/loadavg: 2.75 2.27 2.09 3/179 14092
/proc/meminfo: memFree=6059480/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=4367740 CPUtime=88.75 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 116856 56512 0 0 5399 858 2598 20 20 0 1 0 386934372 4472565760 1009876 33554432000 4194304 6006132 140736739682192 140736739673584 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 1091935 1009876 178 443 0 1091488 0
[pid=14091] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14091/stat : 14091 (satsolver.sh) S 14058 14057 13761 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 386943251 9367552 267 33554432000 4194304 5064252 140734230463856 140734230462768 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14091/statm: 2287 267 226 213 0 72 0
[pid=14092] ppid=14091 vsize=7391456 CPUtime=36.25 cores=1,3,5,7
/proc/14092/stat : 14092 (glucose) R 14091 14057 13761 0 -1 12591104 569386 0 0 0 3138 487 0 0 20 0 1 0 386943252 7568850944 1693166 33554432000 4194304 5208918 140733523228496 140733522178136 4221600 0 0 4096 0 0 0 0 17 3 0 0 3254 0 0
/proc/14092/statm: 1847864 1693166 70 248 0 1847613 0
Current children cumulated CPU time (s) 125
Current children cumulated vsize (KiB) 11777492
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+176.6 s]
/proc/loadavg: 2.58 2.26 2.09 3/179 14092
/proc/meminfo: memFree=4278864/32873852 swapFree=6860/6860
[pid=14057] ppid=14055 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14057/stat : 14057 (npSolver-wbo-It) S 14055 14057 13761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386934372 9367552 275 33554432000 4194304 5064252 140736773740560 140736773739472 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/14057/statm: 2287 275 233 213 0 72 0
[pid=14058] ppid=14057 vsize=4367740 CPUtime=88.75 cores=1,3,5,7
/proc/14058/stat : 14058 (npSolver-wbo) S 14057 14057 13761 0 -1 4202496 116856 56512 0 0 5399 858 2598 20 20 0 1 0 386934372 4472565760 1009345 33554432000 4194304 6006132 140736739682192 140736739673584 5187998 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/14058/statm: 1091935 1009345 178 443 0 1091488 0
[pid=14091] ppid=14058 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/14091/stat : 14091 (satsolver.sh) S 14058 14057 13761 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 386943251 9367552 267 33554432000 4194304 5064252 140734230463856 140734230462768 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/14091/statm: 2287 267 226 213 0 72 0
[pid=14092] ppid=14091 vsize=13438080 CPUtime=47.92 cores=1,3,5,7
/proc/14092/stat : 14092 (glucose) R 14091 14057 13761 0 -1 4202496 823255 0 1 0 4130 662 0 0 20 0 1 0 386943252 13760593920 2123374 33554432000 4194304 5208918 140733523228496 140733523226808 4239851 0 0 4096 0 0 0 0 17 3 0 0 3467 0 0
/proc/14092/statm: 3359520 2123374 91 248 0 3359269 0
Current children cumulated CPU time (s) 136.67
Current children cumulated vsize (KiB) 17824116
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14057 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=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 136.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 176.621
CPU time (s): 136.67
CPU user time (s): 121.27
CPU system time (s): 15.4
CPU usage (%): 77.3802
Max. virtual memory (cumulated for all children) (KiB): 17824116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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 0.440932 second user time and 1.24681 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-09 04:14:45
IDJOB=3753433
IDBENCH=79644
IDSOLVER=2337
FILE ID=node128/3753433-1339208084
RUNJOBID= node128-1339204483-13778
PBS_JOBID= 14643854
Free space on /tmp= 70888 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph11reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753433-1339208084/watcher-3753433-1339208084 -o /tmp/evaluation-result-3753433-1339208084/solver-3753433-1339208084 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753433-1339208084.wbo 2140828914 HOME HOME

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

MD5SUM BENCH= 3ff13fa479c6c78fc8aaed860067b111
RANDOM SEED=2140828914

node128.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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        31313916 kB
Buffers:          370088 kB
Cached:           266788 kB
SwapCached:         1304 kB
Active:           571076 kB
Inactive:          77108 kB
Active(anon):       6744 kB
Inactive(anon):     6752 kB
Active(file):     564332 kB
Inactive(file):    70356 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67101724 kB
Dirty:             22232 kB
Writeback:            52 kB
AnonPages:         24940 kB
Mapped:             8344 kB
Shmem:                 8 kB
Slab:             772588 kB
SReclaimable:     214392 kB
SUnreclaim:       558196 kB
KernelStack:        1424 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     108000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 66940 MiB
End job on node128 at 2012-06-09 04:17:43