Trace number 4097929

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
Open-WBO-LSU PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_11.opb
MD5SUM39e669795c558ed695b104e86ec6e4fe
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5700
Total number of constraints27830
Number of constraints which are clauses27825
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint75
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4097929-1466115560.opb
0.00/0.00	c File size is 3788497 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          5700                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      27828                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:           6                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.41 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4097929-1466115560/watcher-4097929-1466115560 -o /tmp/evaluation-result-4097929-1466115560/solver-4097929-1466115560 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14976 --watchdog 1960 open-wbo-lsu HOME/instance-4097929-1466115560.opb 

pid=17356
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: 2.14 2.15 2.11 3/176 17359
/proc/meminfo: memFree=30561824/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=6300 CPUtime=0 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 1325 0 0 0 0 0 0 0 20 0 1 0 13602561 6451200 1201 33554432000 4194304 6058637 140735546772352 140736902010904 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 1575 1201 1060 456 0 186 0

[startup+0.100163 s]
/proc/loadavg: 2.14 2.15 2.11 3/176 17359
/proc/meminfo: memFree=30561824/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=7348 CPUtime=0.09 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 1564 0 0 0 9 0 0 0 20 0 1 0 13602561 7524352 1440 33554432000 4194304 6058637 140735546772352 140735546770728 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 1837 1440 1060 456 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7348

[startup+0.200287 s]
/proc/loadavg: 2.14 2.15 2.11 3/176 17359
/proc/meminfo: memFree=30561824/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=7744 CPUtime=0.19 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 1675 0 0 0 19 0 0 0 20 0 1 0 13602561 7929856 1551 33554432000 4194304 6058637 140735546772352 140735546770728 4213968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 1936 1551 1060 456 0 547 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7744

[startup+0.300345 s]
/proc/loadavg: 2.14 2.15 2.11 3/176 17359
/proc/meminfo: memFree=30561824/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=8152 CPUtime=0.29 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 1791 0 0 0 29 0 0 0 20 0 1 0 13602561 8347648 1667 33554432000 4194304 6058637 140735546772352 140735546770728 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 2038 1667 1060 456 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.700245 s]
/proc/loadavg: 2.14 2.15 2.11 3/176 17359
/proc/meminfo: memFree=30561824/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=14472 CPUtime=0.69 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 3519 0 0 0 69 0 0 0 20 0 1 0 13602561 14819328 2965 33554432000 4194304 6058637 140735546772352 140735546770728 4278280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 3618 2965 176 456 0 3154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14472

[startup+1.50025 s]
/proc/loadavg: 2.14 2.15 2.11 3/177 17360
/proc/meminfo: memFree=30549780/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=18252 CPUtime=1.49 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 5088 0 0 0 149 0 0 0 20 0 1 0 13602561 18690048 3548 33554432000 4194304 6058637 140735546772352 140735546770968 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 4563 3548 178 456 0 4099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18252

[startup+3.10026 s]
/proc/loadavg: 2.13 2.15 2.11 3/177 17360
/proc/meminfo: memFree=30543756/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=34740 CPUtime=3.09 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 6907 0 0 0 308 1 0 0 20 0 1 0 13602561 35573760 5987 33554432000 4194304 6058637 140735546772352 140735546771080 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 8685 5987 178 456 0 8221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34740

[startup+6.30028 s]
/proc/loadavg: 2.13 2.15 2.11 3/177 17360
/proc/meminfo: memFree=30527968/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=41924 CPUtime=6.29 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 7777 0 0 0 628 1 0 0 20 0 1 0 13602561 42930176 8368 33554432000 4194304 6058637 140735546772352 140735546771112 4277458 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 10481 8368 178 456 0 10017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41924

[startup+12.7003 s]
/proc/loadavg: 2.19 2.16 2.11 3/177 17360
/proc/meminfo: memFree=30526476/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=27668 CPUtime=12.69 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 8714 0 0 0 1267 2 0 0 20 0 1 0 13602561 28332032 6086 33554432000 4194304 6058637 140735546772352 140735546771416 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 6917 6086 178 456 0 6453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27668

[startup+25.5003 s]
/proc/loadavg: 2.16 2.15 2.11 3/177 17360
/proc/meminfo: memFree=30498428/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=77320 CPUtime=25.49 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 9759 0 0 0 2546 3 0 0 20 0 1 0 13602561 79175680 15818 33554432000 4194304 6058637 140735546772352 140735546771080 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 19330 15818 178 456 0 18866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77320

[startup+51.1004 s]
/proc/loadavg: 2.18 2.16 2.11 3/178 17363
/proc/meminfo: memFree=30491672/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=77320 CPUtime=51.08 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 10294 0 0 0 5105 3 0 0 20 0 1 0 13602561 79175680 17370 33554432000 4194304 6058637 140735546772352 140735546771416 4278168 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 19330 17370 178 456 0 18866 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77320

[startup+102.3 s]
/proc/loadavg: 2.23 2.17 2.12 4/177 17364
/proc/meminfo: memFree=30489660/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=77320 CPUtime=102.28 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 12373 0 0 0 10223 5 0 0 20 0 1 0 13602561 79175680 17883 33554432000 4194304 6058637 140735546772352 140735546771416 4278244 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 19330 17883 178 456 0 18866 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 77320

[startup+162.3 s]
/proc/loadavg: 2.29 2.19 2.12 3/177 17365
/proc/meminfo: memFree=30442076/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=126640 CPUtime=162.27 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 14312 0 0 0 16219 8 0 0 20 0 1 0 13602561 129679360 29946 33554432000 4194304 6058637 140735546772352 140735546771128 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31660 29946 178 456 0 31196 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 126640

[startup+222.307 s]
/proc/loadavg: 2.25 2.20 2.13 3/176 17366
/proc/meminfo: memFree=30432144/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=222.26 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 15704 0 0 0 22215 11 0 0 20 0 1 0 13602561 161239040 31753 33554432000 4194304 6058637 140735546772352 140735546771384 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 31753 178 456 0 38901 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 157460

[startup+282.3 s]
/proc/loadavg: 2.14 2.17 2.12 4/177 17368
/proc/meminfo: memFree=30440448/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=126640 CPUtime=282.24 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 16831 0 0 0 28211 13 0 0 20 0 1 0 13602561 129679360 30158 33554432000 4194304 6058637 140735546772352 140735546771128 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31660 30158 178 456 0 31196 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 126640

[startup+342.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 17369
/proc/meminfo: memFree=30482892/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=77320 CPUtime=342.23 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 17502 0 0 0 34208 15 0 0 20 0 1 0 13602561 79175680 18906 33554432000 4194304 6058637 140735546772352 140735546771416 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 19330 18906 178 456 0 18866 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 77320

[startup+402.3 s]
/proc/loadavg: 2.12 2.15 2.11 3/177 17370
/proc/meminfo: memFree=30438260/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=126640 CPUtime=402.23 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 18623 0 0 0 40205 18 0 0 20 0 1 0 13602561 129679360 30162 33554432000 4194304 6058637 140735546772352 140735546771128 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31660 30162 178 456 0 31196 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 126640

[startup+462.3 s]
/proc/loadavg: 2.16 2.15 2.11 4/177 17371
/proc/meminfo: memFree=30428564/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=462.21 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 19296 0 0 0 46202 19 0 0 20 0 1 0 13602561 161239040 32277 33554432000 4194304 6058637 140735546772352 140735546771384 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 32277 178 456 0 38901 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 157460

[startup+522.3 s]
/proc/loadavg: 2.20 2.17 2.12 3/177 17372
/proc/meminfo: memFree=30410432/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=522.21 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 19903 0 0 0 52200 21 0 0 20 0 1 0 13602561 161239040 34327 33554432000 4194304 6058637 140735546772352 140735546771384 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 34327 178 456 0 38901 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 157460

[startup+582.3 s]
/proc/loadavg: 2.16 2.16 2.12 4/177 17374
/proc/meminfo: memFree=30402340/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=582.2 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 20505 0 0 0 58197 23 0 0 20 0 1 0 13602561 161239040 34839 33554432000 4194304 6058637 140735546772352 140735546771384 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 34839 178 456 0 38901 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 157460


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 17429
/proc/meminfo: memFree=30389732/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=882.16 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 22931 0 0 0 88186 30 0 0 20 0 1 0 13602561 161239040 34332 33554432000 4194304 6058637 140735546772352 140735546771384 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 34332 178 456 0 38901 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 157460

[startup+942.3 s]
/proc/loadavg: 2.11 2.15 2.12 3/177 17430
/proc/meminfo: memFree=30371144/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=126640 CPUtime=942.14 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 23485 0 0 0 94183 31 0 0 20 0 1 0 13602561 129679360 31217 33554432000 4194304 6058637 140735546772352 140735546771128 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31660 31217 178 456 0 31196 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 126640

[startup+1002.3 s]
/proc/loadavg: 2.15 2.15 2.11 4/177 17431
/proc/meminfo: memFree=30392000/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=126640 CPUtime=1002.13 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 24057 0 0 0 100181 32 0 0 20 0 1 0 13602561 129679360 27609 33554432000 4194304 6058637 140735546772352 140735546771128 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31660 27609 178 456 0 31196 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 126640

[startup+1062.3 s]
/proc/loadavg: 2.19 2.15 2.11 3/177 17432
/proc/meminfo: memFree=30389464/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=1062.12 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 24141 0 0 0 106179 33 0 0 20 0 1 0 13602561 161239040 35868 33554432000 4194304 6058637 140735546772352 140735546771384 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 35868 178 456 0 38901 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 157460

[startup+1122.3 s]
/proc/loadavg: 2.25 2.17 2.12 3/177 17433
/proc/meminfo: memFree=30377408/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=1122.11 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 24738 0 0 0 112176 35 0 0 20 0 1 0 13602561 161239040 31772 33554432000 4194304 6058637 140735546772352 140735546771384 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 31772 178 456 0 38901 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 157460

[startup+1182.3 s]
/proc/loadavg: 2.22 2.18 2.12 3/177 17435
/proc/meminfo: memFree=30300592/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=1182.1 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 24749 0 0 0 118175 35 0 0 20 0 1 0 13602561 161239040 37404 33554432000 4194304 6058637 140735546772352 140735546771384 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 37404 178 456 0 38901 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 157460

[startup+1242.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/178 17439
/proc/meminfo: memFree=30364276/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=157460 CPUtime=1242.09 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 25346 0 0 0 124172 37 0 0 20 0 1 0 13602561 161239040 33820 33554432000 4194304 6058637 140735546772352 140735546771384 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39365 33820 178 456 0 38901 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 157460

[startup+1302.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/177 17440
/proc/meminfo: memFree=30364836/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=127332 CPUtime=1302.09 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 26040 0 0 0 130170 39 0 0 20 0 1 0 13602561 130387968 29817 33554432000 4194304 6058637 140735546772352 140735546771128 4278229 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31833 29817 178 456 0 31369 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 127332

[startup+1362.3 s]
/proc/loadavg: 2.04 2.12 2.10 3/177 17441
/proc/meminfo: memFree=30333848/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158152 CPUtime=1362.07 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 26120 0 0 0 136168 39 0 0 20 0 1 0 13602561 161947648 36540 33554432000 4194304 6058637 140735546772352 140735546771384 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39538 36540 178 456 0 39074 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 158152

[startup+1422.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 17442
/proc/meminfo: memFree=30345368/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158624 CPUtime=1422.07 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 26839 0 0 0 142166 41 0 0 20 0 1 0 13602561 162430976 33074 33554432000 4194304 6058637 140735546772352 140735546771384 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39656 33074 178 456 0 39192 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 158624

[startup+1482.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/177 17444
/proc/meminfo: memFree=30370076/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=127804 CPUtime=1482.05 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 27379 0 0 0 148163 42 0 0 20 0 1 0 13602561 130871296 27375 33554432000 4194304 6058637 140735546772352 140735546771416 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31951 27375 178 456 0 31487 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 127804

[startup+1542.31 s]
/proc/loadavg: 2.14 2.11 2.09 3/177 17445
/proc/meminfo: memFree=30350632/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158624 CPUtime=1542.05 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 27461 0 0 0 154162 43 0 0 20 0 1 0 13602561 162430976 34610 33554432000 4194304 6058637 140735546772352 140735546771384 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39656 34610 178 456 0 39192 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 158624

[startup+1602.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 17446
/proc/meminfo: memFree=30317228/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=127804 CPUtime=1602.04 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 28203 0 0 0 160159 45 0 0 20 0 1 0 13602561 130871296 28911 33554432000 4194304 6058637 140735546772352 140735546771416 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31951 28911 178 456 0 31487 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 127804

[startup+1662.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 17447
/proc/meminfo: memFree=30290328/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158624 CPUtime=1662.03 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 28285 0 0 0 166157 46 0 0 20 0 1 0 13602561 162430976 35634 33554432000 4194304 6058637 140735546772352 140735546771384 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39656 35634 178 456 0 39192 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 158624

[startup+1722.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 17448
/proc/meminfo: memFree=30346244/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=127804 CPUtime=1722.02 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 29136 0 0 0 172154 48 0 0 20 0 1 0 13602561 130871296 28399 33554432000 4194304 6058637 140735546772352 140735546771416 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 31951 28399 178 456 0 31487 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 127804

[startup+1782.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 17450
/proc/meminfo: memFree=30257128/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158624 CPUtime=1782 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 29232 0 0 0 178151 49 0 0 20 0 1 0 13602561 162430976 34610 33554432000 4194304 6058637 140735546772352 140735546771384 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39656 34610 178 456 0 39192 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 158624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.14 2.14 2.09 4/177 17450
/proc/meminfo: memFree=30236976/32872528 swapFree=1199460/1313924
[pid=17359] ppid=17356 vsize=158624 CPUtime=1800.09 cores=1,3,5,7
/proc/17359/stat : 17359 (open-wbo-lsu) R 17356 17359 13694 0 -1 4202496 29242 0 0 0 179960 49 0 0 20 0 1 0 13602561 162430976 36146 33554432000 4194304 6058637 140735546772352 140735546771384 4246132 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17359/statm: 39656 36146 178 456 0 39192 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 158624

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17359 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.61
CPU system time (s): 0.496924
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 258032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.496924
maximum resident set size= 192852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29245
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= 39
involuntary context switches= 1990

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45832 second user time and 7.00094 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-17 00:19:20
IDJOB=4097929
IDBENCH=107827
IDSOLVER=2545
FILE ID=node131/4097929-1466115560
RUNJOBID= node131-1466112688-14976
PBS_JOBID= 19904055
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_11.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097929-1466115560/watcher-4097929-1466115560 -o /tmp/evaluation-result-4097929-1466115560/solver-4097929-1466115560 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14976 --watchdog 1960  open-wbo-lsu HOME/instance-4097929-1466115560.opb

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

MD5SUM BENCH= 39e669795c558ed695b104e86ec6e4fe
RANDOM SEED=2012906572

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		: 2666.752
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	: 5333.50
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		: 2666.752
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	: 5332.55
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		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.55
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.57
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		: 2666.752
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30562204 kB
Buffers:           61284 kB
Cached:           148776 kB
SwapCached:         1964 kB
Active:           193896 kB
Inactive:         100816 kB
Active(anon):      85548 kB
Inactive(anon):     1452 kB
Active(file):     108348 kB
Inactive(file):    99364 kB
Unevictable:     1313924 kB
Mlocked:         1199460 kB
SwapTotal:      67108856 kB
SwapFree:       67099352 kB
Dirty:              8160 kB
Writeback:             0 kB
AnonPages:       1458836 kB
Mapped:             7712 kB
Shmem:                 0 kB
Slab:             568924 kB
SReclaimable:      13020 kB
SUnreclaim:       555904 kB
KernelStack:        1472 kB
PageTables:         7000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1515460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71688 MiB
End job on node131 at 2016-06-17 00:49:21