Trace number 4083449

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) 1800.08 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
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 variables1800
Total number of constraints85
Number of constraints which are clauses45
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 constraint45
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 46
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 -- 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-4083449-1465342004.opb
0.00/0.00	c File size is 31022 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:          1800                                                                   |
1800.06/1800.40	c |  Number of hard clauses:         45                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:          40                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ==========================================[ Solver Settings ]============================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.06/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4083449-1465342004/watcher-4083449-1465342004 -o /tmp/evaluation-result-4083449-1465342004/solver-4083449-1465342004 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960 open-wbo-lsu HOME/instance-4083449-1465342004.opb 

pid=6734
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: 2.02 2.03 2.00 3/176 6737
/proc/meminfo: memFree=30790596/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=7288 CPUtime=0 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 116133726 7462912 376 33554432000 4194304 6058637 140734351738256 140733317293192 4239645 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 1822 378 157 456 0 1358 0

[startup+0.100159 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 6737
/proc/meminfo: memFree=30790596/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=7752 CPUtime=0.09 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 843 0 0 0 9 0 0 0 20 0 1 0 116133726 7938048 703 33554432000 4194304 6058637 140734351738256 140733317293192 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 1938 703 163 456 0 1474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7752

[startup+0.200277 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 6737
/proc/meminfo: memFree=30790596/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=7884 CPUtime=0.19 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 1098 0 0 0 19 0 0 0 20 0 1 0 116133726 8073216 957 33554432000 4194304 6058637 140734351738256 140733317293192 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 1971 957 172 456 0 1507 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7884

[startup+0.300266 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 6737
/proc/meminfo: memFree=30790596/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=8016 CPUtime=0.29 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 1134 0 0 0 29 0 0 0 20 0 1 0 116133726 8208384 1504 33554432000 4194304 6058637 140734351738256 140733317293192 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 2004 1504 172 456 0 1540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8016

[startup+0.700234 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 6737
/proc/meminfo: memFree=30790596/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=5608 CPUtime=0.69 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 2561 0 0 0 69 0 0 0 20 0 1 0 116133726 5742592 1031 33554432000 4194304 6058637 140734351738256 140734351736872 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 1402 1031 177 456 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5608

[startup+1.50027 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6738
/proc/meminfo: memFree=30782588/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=15364 CPUtime=1.49 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 3844 0 0 0 149 0 0 0 20 0 1 0 116133726 15732736 3322 33554432000 4194304 6058637 140734351738256 140734351737016 4278168 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 3841 3322 177 456 0 3377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15364

[startup+3.10023 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6738
/proc/meminfo: memFree=30776448/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=20016 CPUtime=3.09 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 4395 0 0 0 309 0 0 0 20 0 1 0 116133726 20496384 4188 33554432000 4194304 6058637 140734351738256 140734351736984 4255066 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 5004 4188 177 456 0 4540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20016

[startup+6.30025 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6738
/proc/meminfo: memFree=30767280/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=24436 CPUtime=6.29 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 4461 0 0 0 628 1 0 0 20 0 1 0 116133726 25022464 5276 33554432000 4194304 6058637 140734351738256 140734351737016 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 6109 5276 177 456 0 5645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24436

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6738
/proc/meminfo: memFree=30796152/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=50288 CPUtime=12.68 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 6378 0 0 0 1267 1 0 0 20 0 1 0 116133726 51494912 8795 33554432000 4194304 6058637 140734351738256 140734351736984 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 12572 8795 177 456 0 12108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50288

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6738
/proc/meminfo: memFree=30773152/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=69140 CPUtime=25.48 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 6807 0 0 0 2546 2 0 0 20 0 1 0 116133726 70799360 14554 33554432000 4194304 6058637 140734351738256 140734351736984 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 17285 14554 177 456 0 16821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69140

[startup+51.1004 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6738
/proc/meminfo: memFree=30726368/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=81284 CPUtime=51.08 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 7320 0 0 0 5106 2 0 0 20 0 1 0 116133726 83234816 17622 33554432000 4194304 6058637 140734351738256 140734351736984 4255062 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 20321 17622 177 456 0 19857 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81284

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6739
/proc/meminfo: memFree=30683784/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=130604 CPUtime=102.28 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 11188 0 0 0 10221 7 0 0 20 0 1 0 116133726 133738496 28057 33554432000 4194304 6058637 140734351738256 140734351737320 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 32651 28057 177 456 0 32187 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 130604

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 6741
/proc/meminfo: memFree=30715428/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=81284 CPUtime=162.26 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 14229 0 0 0 16215 11 0 0 20 0 1 0 116133726 83234816 19965 33554432000 4194304 6058637 140734351738256 140734351737320 4255256 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 20321 19965 177 456 0 19857 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81284

[startup+222.307 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 6745
/proc/meminfo: memFree=30677452/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=130604 CPUtime=222.25 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 17282 0 0 0 22208 17 0 0 20 0 1 0 116133726 133738496 29596 33554432000 4194304 6058637 140734351738256 140734351737032 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 32651 29596 177 456 0 32187 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 130604

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 6746
/proc/meminfo: memFree=30674440/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=131484 CPUtime=282.24 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 20902 0 0 0 28201 23 0 0 20 0 1 0 116133726 134639616 32379 33554432000 4194304 6058637 140734351738256 140734351737032 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 32871 32379 177 456 0 32407 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 131484

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 6747
/proc/meminfo: memFree=30668852/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=342.23 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 25796 0 0 0 34192 31 0 0 20 0 1 0 116133726 197328896 40472 33554432000 4194304 6058637 140734351738256 140734351737288 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 40472 177 456 0 47712 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 192704

[startup+402.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 6748
/proc/meminfo: memFree=30672456/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=161884 CPUtime=402.22 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 29380 0 0 0 40185 37 0 0 20 0 1 0 116133726 165769216 39969 33554432000 4194304 6058637 140734351738256 140734351737032 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 40471 39969 177 456 0 40007 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 161884

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 6750
/proc/meminfo: memFree=30680588/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=161884 CPUtime=462.21 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 33481 0 0 0 46178 43 0 0 20 0 1 0 116133726 165769216 37933 33554432000 4194304 6058637 140734351738256 140734351737032 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 40471 37933 177 456 0 40007 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 161884

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6796
/proc/meminfo: memFree=30692696/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=112564 CPUtime=522.2 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 37159 0 0 0 52170 50 0 0 20 0 1 0 116133726 115265536 27790 33554432000 4194304 6058637 140734351738256 140734351737288 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 28141 27790 177 456 0 27677 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 112564

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 6797
/proc/meminfo: memFree=30675012/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=582.18 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 41076 0 0 0 58162 56 0 0 20 0 1 0 116133726 197328896 40383 33554432000 4194304 6058637 140734351738256 140734351737288 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 40383 177 456 0 47712 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 192704


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 6806
/proc/meminfo: memFree=30618836/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=242792 CPUtime=882.13 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 57064 0 0 0 88127 86 0 0 20 0 1 0 116133726 248619008 49053 33554432000 4194304 6058637 140734351738256 140734351737288 4261536 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 60698 49053 177 456 0 60234 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 242792

[startup+942.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 6807
/proc/meminfo: memFree=30655032/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=161884 CPUtime=942.12 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 60323 0 0 0 94119 93 0 0 20 0 1 0 116133726 165769216 40119 33554432000 4194304 6058637 140734351738256 140734351737320 5277498 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 40471 40119 177 456 0 40007 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 161884

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 6808
/proc/meminfo: memFree=30585560/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1002.11 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 63462 0 0 0 100112 99 0 0 20 0 1 0 116133726 197328896 46704 33554432000 4194304 6058637 140734351738256 140734351737288 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 46704 177 456 0 47712 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 192704

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 6810
/proc/meminfo: memFree=30605960/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1062.1 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 66642 0 0 0 106105 105 0 0 20 0 1 0 116133726 197328896 44656 33554432000 4194304 6058637 140734351738256 140734351737288 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 44656 177 456 0 47712 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 192704

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 6811
/proc/meminfo: memFree=30565476/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=242792 CPUtime=1122.09 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 69637 0 0 0 112098 111 0 0 20 0 1 0 116133726 248619008 49565 33554432000 4194304 6058637 140734351738256 140734351737288 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 60698 49565 177 456 0 60234 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 242792

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 6812
/proc/meminfo: memFree=30638228/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1182.08 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 73356 0 0 0 118089 119 0 0 20 0 1 0 116133726 197328896 41584 33554432000 4194304 6058637 140734351738256 140734351737288 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 41584 177 456 0 47712 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 192704

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 6813
/proc/meminfo: memFree=30620168/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1242.07 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 76051 0 0 0 124083 124 0 0 20 0 1 0 116133726 197328896 45680 33554432000 4194304 6058637 140734351738256 140734351737288 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 45680 177 456 0 47712 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 192704

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 6814
/proc/meminfo: memFree=30625536/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1302.05 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 78762 0 0 0 130075 130 0 0 20 0 1 0 116133726 197328896 44656 33554432000 4194304 6058637 140734351738256 140734351737288 4277670 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 44656 177 456 0 47712 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 192704

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6816
/proc/meminfo: memFree=30569560/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1362.05 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 81474 0 0 0 136068 137 0 0 20 0 1 0 116133726 197328896 47216 33554432000 4194304 6058637 140734351738256 140734351737288 4278137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 47216 177 456 0 47712 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 192704

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 6820
/proc/meminfo: memFree=30578468/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1422.04 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 84170 0 0 0 142062 142 0 0 20 0 1 0 116133726 197328896 45680 33554432000 4194304 6058637 140734351738256 140734351737288 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 45680 177 456 0 47712 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 192704

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 6821
/proc/meminfo: memFree=30563952/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=192704 CPUtime=1482.02 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 86864 0 0 0 148055 147 0 0 20 0 1 0 116133726 197328896 46704 33554432000 4194304 6058637 140734351738256 140734351737288 4278244 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 48176 46704 177 456 0 47712 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 192704

[startup+1542.31 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 6823
/proc/meminfo: memFree=30604796/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=244360 CPUtime=1542.02 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 90176 0 0 0 154049 153 0 0 20 0 1 0 116133726 250224640 49368 33554432000 4194304 6058637 140734351738256 140734351736872 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 61090 49368 177 456 0 60626 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 244360

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 6824
/proc/meminfo: memFree=30551376/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=246752 CPUtime=1602.01 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 93326 0 0 0 160041 160 0 0 20 0 1 0 116133726 252674048 52387 33554432000 4194304 6058637 140734351738256 140734351736872 4277712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 61688 52387 177 456 0 61224 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 246752

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6825
/proc/meminfo: memFree=30631104/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=197664 CPUtime=1661.98 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 97310 0 0 0 166031 167 0 0 20 0 1 0 116133726 202407936 42779 33554432000 4194304 6058637 140734351738256 140734351737288 4278229 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 49416 42779 177 456 0 48952 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 197664

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6827
/proc/meminfo: memFree=30595132/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=198928 CPUtime=1721.98 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 100288 0 0 0 172025 173 0 0 20 0 1 0 116133726 203702272 43573 33554432000 4194304 6058637 140734351738256 140734351736872 4278280 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 49732 43573 177 456 0 49268 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 198928

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6828
/proc/meminfo: memFree=30553908/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=251520 CPUtime=1781.97 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 102467 0 0 0 178020 177 0 0 20 0 1 0 116133726 257556480 52577 33554432000 4194304 6058637 140734351738256 140734351736872 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 62880 52577 177 456 0 62416 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 251520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6829
/proc/meminfo: memFree=30569400/32872528 swapFree=11320/319964
[pid=6737] ppid=6734 vsize=202216 CPUtime=1800.06 cores=1,3,5,7
/proc/6737/stat : 6737 (open-wbo-lsu) R 6734 6737 5879 0 -1 4202496 103661 0 0 0 179827 179 0 0 20 0 1 0 116133726 207069184 44754 33554432000 4194304 6058637 140734351738256 140734351736872 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6737/statm: 50554 44754 177 456 0 50090 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 202216

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 6737 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): 1800.08
CPU user time (s): 1798.28
CPU system time (s): 1.80073
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 292112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.80073
maximum resident set size= 269500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103664
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= 82
involuntary context switches= 2002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5723 second user time and 6.88995 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 01:26:44
IDJOB=4083449
IDBENCH=2571
IDSOLVER=2545
FILE ID=node128/4083449-1465342004
RUNJOBID= node128-1465337899-5896
PBS_JOBID= 19853395
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083449-1465342004/watcher-4083449-1465342004 -o /tmp/evaluation-result-4083449-1465342004/solver-4083449-1465342004 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960  open-wbo-lsu HOME/instance-4083449-1465342004.opb

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

MD5SUM BENCH= bfd9076f83014271363fd9848b4f1d95
RANDOM SEED=385574573

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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.54
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30790860 kB
Buffers:          170172 kB
Cached:           722460 kB
SwapCached:         1676 kB
Active:           313700 kB
Inactive:         706640 kB
Active(anon):     129320 kB
Inactive(anon):      608 kB
Active(file):     184380 kB
Inactive(file):   706032 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098528 kB
Dirty:              4720 kB
Writeback:             0 kB
AnonPages:        450964 kB
Mapped:             8024 kB
Shmem:                 0 kB
Slab:             607172 kB
SReclaimable:      50840 kB
SUnreclaim:       556332 kB
KernelStack:        1472 kB
PageTables:         4948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     575044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    430080 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= 71740 MiB
End job on node128 at 2016-06-08 01:56:45