Trace number 4086086

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 PB16? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM2ea7e3b5e107f983d069c627d91480a3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
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 

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
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-4086086-1465255796.opb
0.00/0.00	c File size is 28114 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          1640                                                                   |
1800.00/1800.30	c |  Number of hard clauses:         41                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          40                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086086-1465255796/watcher-4086086-1465255796 -o /tmp/evaluation-result-4086086-1465255796/solver-4086086-1465255796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960 open-wbo HOME/instance-4086086-1465255796.opb 

pid=23002
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23005
/proc/meminfo: memFree=31875968/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=7132 CPUtime=0 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 467 0 0 0 0 0 0 0 20 0 1 0 107511677 7303168 335 33554432000 4194304 6059633 140737165476960 140734693066968 5131664 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 1783 335 152 456 0 1319 0

[startup+0.100111 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23005
/proc/meminfo: memFree=31875968/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=7756 CPUtime=0.09 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 815 0 0 0 9 0 0 0 20 0 1 0 107511677 7942144 676 33554432000 4194304 6059633 140737165476960 140734693066968 4255436 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 1939 676 165 456 0 1475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7756

[startup+0.200232 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23005
/proc/meminfo: memFree=31875968/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=7888 CPUtime=0.19 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 1022 0 0 0 19 0 0 0 20 0 1 0 107511677 8077312 1394 33554432000 4194304 6059633 140737165476960 140737165475272 4255258 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 1972 1394 178 456 0 1508 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7888

[startup+0.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23005
/proc/meminfo: memFree=31875968/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=5184 CPUtime=0.29 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 1335 0 0 0 29 0 0 0 20 0 1 0 107511677 5308416 839 33554432000 4194304 6059633 140737165476960 140737165475752 4255169 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 1296 839 180 456 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5184

[startup+0.700185 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23005
/proc/meminfo: memFree=31875968/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=8104 CPUtime=0.69 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 2386 0 0 0 69 0 0 0 20 0 1 0 107511677 8298496 1040 33554432000 4194304 6059633 140737165476960 140737165475752 4280227 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 2026 1040 180 456 0 1562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8104

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23006
/proc/meminfo: memFree=31862952/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=13548 CPUtime=1.49 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 3871 0 0 0 149 0 0 0 20 0 1 0 107511677 13873152 3025 33554432000 4194304 6059633 140737165476960 140737165475480 4278389 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 3387 3025 180 456 0 2923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13548

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23006
/proc/meminfo: memFree=31855448/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=16268 CPUtime=3.08 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 4549 0 0 0 308 0 0 0 20 0 1 0 107511677 16658432 3694 33554432000 4194304 6059633 140737165476960 140737165475480 4278288 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 4067 3694 180 456 0 3603 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16268

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23009
/proc/meminfo: memFree=31839736/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=25084 CPUtime=6.28 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 6207 0 0 0 627 1 0 0 20 0 1 0 107511677 25686016 5908 33554432000 4194304 6059633 140737165476960 140737165475448 4255729 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 6271 5908 180 456 0 5807 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25084

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23009
/proc/meminfo: memFree=31821380/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=36756 CPUtime=12.69 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 6702 0 0 0 1267 2 0 0 20 0 1 0 107511677 37638144 7425 33554432000 4194304 6059633 140737165476960 140737165475448 4278479 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 9189 7425 180 456 0 8725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36756

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23009
/proc/meminfo: memFree=31777920/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=48360 CPUtime=25.48 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 7736 0 0 0 2546 2 0 0 20 0 1 0 107511677 49520640 11517 33554432000 4194304 6059633 140737165476960 140737165475480 4254731 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 12090 11517 180 456 0 11626 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48360

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23009
/proc/meminfo: memFree=31772884/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=79308 CPUtime=51.08 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 10611 0 0 0 5103 5 0 0 20 0 1 0 107511677 81211392 18440 33554432000 4194304 6059633 140737165476960 140737165475448 4255712 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 19827 18440 180 456 0 19363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79308

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23010
/proc/meminfo: memFree=31726992/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=91772 CPUtime=102.27 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 13611 0 0 0 10218 9 0 0 20 0 1 0 107511677 93974528 22589 33554432000 4194304 6059633 140737165476960 140737165475784 4278373 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 22943 22589 180 456 0 22479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91772

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23102
/proc/meminfo: memFree=23694656/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=91772 CPUtime=162.26 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 16405 0 0 0 16211 15 0 0 20 0 1 0 107511677 93974528 22589 33554432000 4194304 6059633 140737165476960 140737165475784 4277832 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 22943 22589 180 456 0 22479 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 91772

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23150
/proc/meminfo: memFree=28310200/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=141092 CPUtime=222.26 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 18872 0 0 0 22205 21 0 0 20 0 1 0 107511677 144478208 33672 33554432000 4194304 6059633 140737165476960 140737165475496 4278443 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 35273 33672 180 456 0 34809 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 141092

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23151
/proc/meminfo: memFree=28341128/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=91772 CPUtime=282.23 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 21366 0 0 0 28197 26 0 0 20 0 1 0 107511677 93974528 22589 33554432000 4194304 6059633 140737165476960 140737165475784 4255448 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 22943 22589 180 456 0 22479 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 91772

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23152
/proc/meminfo: memFree=28306784/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=141092 CPUtime=342.22 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 24255 0 0 0 34190 32 0 0 20 0 1 0 107511677 144478208 31112 33554432000 4194304 6059633 140737165476960 140737165475496 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 35273 31112 180 456 0 34809 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 141092

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23153
/proc/meminfo: memFree=28300496/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=141092 CPUtime=402.22 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 28008 0 0 0 40183 39 0 0 20 0 1 0 107511677 144478208 33160 33554432000 4194304 6059633 140737165476960 140737165475496 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 35273 33160 180 456 0 34809 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 141092

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23154
/proc/meminfo: memFree=28290760/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=142120 CPUtime=462.21 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 32227 0 0 0 46175 46 0 0 20 0 1 0 107511677 145530880 35151 33554432000 4194304 6059633 140737165476960 140737165475496 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 35530 35151 180 456 0 35066 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 142120

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23156
/proc/meminfo: memFree=28260396/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=172468 CPUtime=522.19 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 36739 0 0 0 52166 53 0 0 20 0 1 0 107511677 176607232 42538 33554432000 4194304 6059633 140737165476960 140737165475496 4278382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/23005/statm: 43117 42538 180 456 0 42653 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 172468

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23157
/proc/meminfo: memFree=28252212/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=582.18 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 40148 0 0 0 58159 59 0 0 20 0 1 0 107511677 208166912 44141 33554432000 4194304 6059633 140737165476960 140737165475752 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 44141 180 456 0 50358 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 203288


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23167
/proc/meminfo: memFree=28245424/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=942.13 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 57259 0 0 0 94120 93 0 0 20 0 1 0 107511677 208166912 46190 33554432000 4194304 6059633 140737165476960 140737165475752 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 46190 180 456 0 50358 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 203288

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23168
/proc/meminfo: memFree=28249452/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1002.12 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 59156 0 0 0 100116 96 0 0 20 0 1 0 107511677 208166912 44142 33554432000 4194304 6059633 140737165476960 140737165475752 4255116 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 44142 180 456 0 50358 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 203288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23169
/proc/meminfo: memFree=28257900/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=172468 CPUtime=1062.12 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 60470 0 0 0 106112 100 0 0 20 0 1 0 107511677 176607232 42027 33554432000 4194304 6059633 140737165476960 140737165475496 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 43117 42027 180 456 0 42653 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 172468

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23171
/proc/meminfo: memFree=28255036/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=172468 CPUtime=1122.1 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 62463 0 0 0 112107 103 0 0 20 0 1 0 107511677 176607232 42636 33554432000 4194304 6059633 140737165476960 140737165475784 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 43117 42636 180 456 0 42653 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 172468

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23172
/proc/meminfo: memFree=28245008/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1182.1 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 65166 0 0 0 118101 109 0 0 20 0 1 0 107511677 208166912 46190 33554432000 4194304 6059633 140737165476960 140737165475752 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 46190 180 456 0 50358 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 203288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23176
/proc/meminfo: memFree=28223812/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=253376 CPUtime=1242.09 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 67959 0 0 0 124094 115 0 0 20 0 1 0 107511677 259457024 50554 33554432000 4194304 6059633 140737165476960 140737165475752 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 63344 50554 180 456 0 62880 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 253376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23177
/proc/meminfo: memFree=28238956/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=172468 CPUtime=1302.07 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 70867 0 0 0 130086 121 0 0 20 0 1 0 107511677 176607232 39979 33554432000 4194304 6059633 140737165476960 140737165475784 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 43117 39979 180 456 0 42653 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 172468

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23178
/proc/meminfo: memFree=28210360/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1362.06 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 73989 0 0 0 136080 126 0 0 20 0 1 0 107511677 208166912 47214 33554432000 4194304 6059633 140737165476960 140737165475752 4263338 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 47214 180 456 0 50358 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 203288

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28188768/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=253376 CPUtime=1422.06 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 76814 0 0 0 142074 132 0 0 20 0 1 0 107511677 259457024 52123 33554432000 4194304 6059633 140737165476960 140737165475752 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 63344 52123 180 456 0 62880 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 253376

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23181
/proc/meminfo: memFree=28183944/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=253376 CPUtime=1482.05 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 79342 0 0 0 148067 138 0 0 20 0 1 0 107511677 259457024 53659 33554432000 4194304 6059633 140737165476960 140737165475752 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 63344 53659 180 456 0 62880 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 253376

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23182
/proc/meminfo: memFree=28216028/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1542.05 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 82818 0 0 0 154059 146 0 0 20 0 1 0 107511677 208166912 45166 33554432000 4194304 6059633 140737165476960 140737165475752 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 45166 180 456 0 50358 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 203288

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23183
/proc/meminfo: memFree=28216664/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1602.03 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 85344 0 0 0 160050 153 0 0 20 0 1 0 107511677 208166912 45678 33554432000 4194304 6059633 140737165476960 140737165475752 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 45678 180 456 0 50358 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 203288

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23184
/proc/meminfo: memFree=28212536/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1662.02 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 87873 0 0 0 166044 158 0 0 20 0 1 0 107511677 208166912 46702 33554432000 4194304 6059633 140737165476960 140737165475752 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 46702 180 456 0 50358 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 203288

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 23186
/proc/meminfo: memFree=28218896/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1722.01 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 90404 0 0 0 172038 163 0 0 20 0 1 0 107511677 208166912 45166 33554432000 4194304 6059633 140737165476960 140737165475752 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 45166 180 456 0 50358 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 203288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=28210548/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=203288 CPUtime=1782 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 92942 0 0 0 178031 169 0 0 20 0 1 0 107511677 208166912 46702 33554432000 4194304 6059633 140737165476960 140737165475752 4255148 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 50822 46702 180 456 0 50358 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 203288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=28178340/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=253376 CPUtime=1800 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 93259 0 0 0 179830 170 0 0 20 0 1 0 107511677 259457024 54683 33554432000 4194304 6059633 140737165476960 140737165475752 4277914 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 63344 54683 180 456 0 62880 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 253376

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 23005 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=28178340/32872528 swapFree=8144/8144
[pid=23005] ppid=23002 vsize=253376 CPUtime=1800 cores=0,2,4,6
/proc/23005/stat : 23005 (open-wbo) R 23002 23005 16615 0 -1 4202496 93259 0 0 0 179830 170 0 0 20 0 1 0 107511677 259457024 54683 33554432000 4194304 6059633 140737165476960 140737165475752 4277914 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23005/statm: 63344 54683 180 456 0 62880 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 253376

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.31
CPU system time (s): 1.70874
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 302696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.31
system time used= 1.70874
maximum resident set size= 263064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93262
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= 11
involuntary context switches= 2216

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6113 second user time and 6.84996 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-07 01:29:56
IDJOB=4086086
IDBENCH=2604
IDSOLVER=2547
FILE ID=node133/4086086-1465255796
RUNJOBID= node133-1465223432-16631
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086086-1465255796/watcher-4086086-1465255796 -o /tmp/evaluation-result-4086086-1465255796/solver-4086086-1465255796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960  open-wbo HOME/instance-4086086-1465255796.opb

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

MD5SUM BENCH= 2ea7e3b5e107f983d069c627d91480a3
RANDOM SEED=825499910

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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	: 5332.55
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		: 2667.065
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	: 5332.55
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		: 2667.065
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		: 2667.065
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	: 5332.55
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		: 2667.065
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	: 5332.55
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		: 2667.065
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:        31876496 kB
Buffers:           27524 kB
Cached:            95096 kB
SwapCached:         2076 kB
Active:           209260 kB
Inactive:          75332 kB
Active(anon):     163020 kB
Inactive(anon):     1356 kB
Active(file):      46240 kB
Inactive(file):    73976 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098184 kB
Dirty:              4820 kB
Writeback:             0 kB
AnonPages:        173180 kB
Mapped:             7932 kB
Shmem:                 0 kB
Slab:             568388 kB
SReclaimable:      11784 kB
SUnreclaim:       556604 kB
KernelStack:        1456 kB
PageTables:         3912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     292516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71736 MiB
End job on node133 at 2016-06-07 01:59:57