Trace number 4083520

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1208_6-sat.opb
MD5SUM767f3c2306b702c64990fc49595a468e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark21.4007
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20812
Total number of constraints65671
Number of constraints which are clauses65331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints340
Minimum length of a constraint1
Maximum length of a constraint65
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 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 427
Number of bits of the biggest sum of numbers9
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-4083520-1465350881.opb
0.00/0.00	c File size is 1968078 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:         20812                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      65331                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                 340                                                                   |
1800.00/1800.30	c |  Parse time:                   0.22 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4083520-1465350881/watcher-4083520-1465350881 -o /tmp/evaluation-result-4083520-1465350881/solver-4083520-1465350881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4083520-1465350881.opb 

pid=6684
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6687
/proc/meminfo: memFree=30962604/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=4392 CPUtime=0 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 117020152 4497408 709 33554432000 4194304 6058637 140733240598240 140734618741912 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 1098 710 616 456 0 153 0

[startup+0.100158 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6687
/proc/meminfo: memFree=30962604/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=7472 CPUtime=0.09 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 1612 0 0 0 9 0 0 0 20 0 1 0 117020152 7651328 1487 33554432000 4194304 6058637 140733240598240 140734618741912 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 1868 1487 616 456 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.200294 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6687
/proc/meminfo: memFree=30962604/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=10824 CPUtime=0.19 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 2393 0 0 0 19 0 0 0 20 0 1 0 117020152 11083776 2268 33554432000 4194304 6058637 140733240598240 140733240596424 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 2706 2269 616 456 0 1761 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10824

[startup+0.300304 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6687
/proc/meminfo: memFree=30962604/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=35252 CPUtime=0.29 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 7643 0 0 0 28 1 0 0 20 0 1 0 117020152 36098048 7930 33554432000 4194304 6058637 140733240598240 140733240596424 4294662 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 8846 7933 162 456 0 8382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35252

[startup+0.70032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6687
/proc/meminfo: memFree=30962604/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=96820 CPUtime=0.68 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 17370 0 0 0 66 2 0 0 20 0 1 0 117020152 99143680 19852 33554432000 4194304 6058637 140733240598240 140733240596232 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 24205 19853 176 456 0 23741 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 96820

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6688
/proc/meminfo: memFree=30883284/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=97084 CPUtime=1.48 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 17470 0 0 0 146 2 0 0 20 0 1 0 117020152 99414016 19952 33554432000 4194304 6058637 140733240598240 140733240596856 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 24271 19952 176 456 0 23807 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97084

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6688
/proc/meminfo: memFree=30882724/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=97348 CPUtime=3.08 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 17524 0 0 0 306 2 0 0 20 0 1 0 117020152 99684352 20006 33554432000 4194304 6058637 140733240598240 140733240596856 4255520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 24337 20006 180 456 0 23873 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97348

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6688
/proc/meminfo: memFree=30881980/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=85940 CPUtime=6.29 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 18073 0 0 0 626 3 0 0 20 0 1 0 117020152 88002560 19113 33554432000 4194304 6058637 140733240598240 140733240597304 4277305 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 21485 19113 181 456 0 21021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85940

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6688
/proc/meminfo: memFree=30885056/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=98024 CPUtime=12.69 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 18375 0 0 0 1265 4 0 0 20 0 1 0 117020152 100376576 19412 33554432000 4194304 6058637 140733240598240 140733240597272 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 24506 19412 181 456 0 24042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98024

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6688
/proc/meminfo: memFree=30879280/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=98552 CPUtime=25.48 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 18844 0 0 0 2543 5 0 0 20 0 1 0 117020152 100917248 20897 33554432000 4194304 6058637 140733240598240 140733240596792 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 24638 20897 181 456 0 24174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98552

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6688
/proc/meminfo: memFree=30859684/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=51.08 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 19606 0 0 0 5102 6 0 0 20 0 1 0 117020152 120389632 25783 33554432000 4194304 6058637 140733240598240 140733240596968 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 25783 181 456 0 28928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117568

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6690
/proc/meminfo: memFree=30833180/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=102.27 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20371 0 0 0 10220 7 0 0 20 0 1 0 117020152 151465984 32084 33554432000 4194304 6058637 140733240598240 140733240597000 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 32084 181 456 0 36515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 147916

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6737
/proc/meminfo: memFree=30882276/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=162.25 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20382 0 0 0 16218 7 0 0 20 0 1 0 117020152 151465984 33263 33554432000 4194304 6058637 140733240598240 140733240597000 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 33263 181 456 0 36515 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147916

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 2/173 6816
/proc/meminfo: memFree=30971536/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=222.24 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20383 0 0 0 22217 7 0 0 20 0 1 0 117020152 151465984 33775 33554432000 4194304 6058637 140733240598240 140733240597000 4277368 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 33775 181 456 0 36515 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 147916

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 7107
/proc/meminfo: memFree=30779036/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=282.23 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20384 0 0 0 28215 8 0 0 20 0 1 0 117020152 151465984 34287 33554432000 4194304 6058637 140733240598240 140733240597000 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 34287 181 456 0 36515 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 147916

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 7111
/proc/meminfo: memFree=30800328/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=342.22 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20654 0 0 0 34214 8 0 0 20 0 1 0 117020152 120389632 26999 33554432000 4194304 6058637 140733240598240 140733240597032 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 26999 181 456 0 28928 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 117568

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7135
/proc/meminfo: memFree=30777784/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=402.21 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20804 0 0 0 40212 9 0 0 20 0 1 0 117020152 151465984 34799 33554432000 4194304 6058637 140733240598240 140733240597000 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 34799 181 456 0 36515 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 147916

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 7136
/proc/meminfo: memFree=30775340/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=462.2 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20804 0 0 0 46211 9 0 0 20 0 1 0 117020152 151465984 34799 33554432000 4194304 6058637 140733240598240 140733240597000 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 34799 181 456 0 36515 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 147916

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7138
/proc/meminfo: memFree=30773324/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=522.19 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20936 0 0 0 52210 9 0 0 20 0 1 0 117020152 151465984 34928 33554432000 4194304 6058637 140733240598240 140733240597000 4261465 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 34928 181 456 0 36515 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 147916

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7139
/proc/meminfo: memFree=30757104/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=147916 CPUtime=582.18 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 20936 0 0 0 58209 9 0 0 20 0 1 0 117020152 151465984 34928 33554432000 4194304 6058637 140733240598240 140733240597000 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 36979 34928 181 456 0 36515 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 147916


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/180 7149
/proc/meminfo: memFree=30790188/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=942.13 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 22648 0 0 0 94199 14 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 117568

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7150
/proc/meminfo: memFree=30788012/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1002.12 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 22843 0 0 0 100197 15 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 117568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7151
/proc/meminfo: memFree=30787640/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1062.12 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23038 0 0 0 106196 16 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 117568

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7153
/proc/meminfo: memFree=30751336/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1122.1 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23233 0 0 0 112194 16 0 0 20 0 1 0 117020152 170893312 36872 33554432000 4194304 6058637 140733240598240 140733240597016 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 36872 181 456 0 41258 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 166888

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7154
/proc/meminfo: memFree=30753620/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1182.09 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23426 0 0 0 118192 17 0 0 20 0 1 0 117020152 170893312 35848 33554432000 4194304 6058637 140733240598240 140733240597016 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 35848 181 456 0 41258 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 166888

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 7155
/proc/meminfo: memFree=30785704/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1242.08 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23429 0 0 0 124191 17 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 117568

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7156
/proc/meminfo: memFree=30787496/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1302.08 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23626 0 0 0 130190 18 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 117568

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 7157
/proc/meminfo: memFree=30752416/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1362.06 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 23821 0 0 0 136188 18 0 0 20 0 1 0 117020152 170893312 36872 33554432000 4194304 6058637 140733240598240 140733240597016 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 36872 181 456 0 41258 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 166888

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7159
/proc/meminfo: memFree=30760220/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1422.06 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24015 0 0 0 142187 19 0 0 20 0 1 0 117020152 170893312 35336 33554432000 4194304 6058637 140733240598240 140733240597016 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 35336 181 456 0 41258 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 166888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7160
/proc/meminfo: memFree=30778440/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1482.05 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24020 0 0 0 148185 20 0 0 20 0 1 0 117020152 120389632 27479 33554432000 4194304 6058637 140733240598240 140733240597304 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27479 181 456 0 28928 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 117568

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7164
/proc/meminfo: memFree=30741112/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1542.05 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24216 0 0 0 154184 21 0 0 20 0 1 0 117020152 170893312 37384 33554432000 4194304 6058637 140733240598240 140733240597016 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 37384 181 456 0 41258 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 166888

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7165
/proc/meminfo: memFree=30750172/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1602.03 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24411 0 0 0 160182 21 0 0 20 0 1 0 117020152 170893312 35848 33554432000 4194304 6058637 140733240598240 140733240597016 4277555 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 35848 181 456 0 41258 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 166888

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7166
/proc/meminfo: memFree=30789312/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1662.02 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24418 0 0 0 166180 22 0 0 20 0 1 0 117020152 120389632 27481 33554432000 4194304 6058637 140733240598240 140733240597304 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27481 181 456 0 28928 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 117568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7168
/proc/meminfo: memFree=30740084/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1722.01 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24613 0 0 0 172179 22 0 0 20 0 1 0 117020152 170893312 36874 33554432000 4194304 6058637 140733240598240 140733240597016 4277490 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 36874 181 456 0 41258 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 166888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7169
/proc/meminfo: memFree=30780908/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=117568 CPUtime=1782.01 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24616 0 0 0 178178 23 0 0 20 0 1 0 117020152 120389632 27481 33554432000 4194304 6058637 140733240598240 140733240597304 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 29392 27481 181 456 0 28928 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 117568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7170
/proc/meminfo: memFree=30740876/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1800 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24810 0 0 0 179977 23 0 0 20 0 1 0 117020152 170893312 36362 33554432000 4194304 6058637 140733240598240 140733240597016 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 36362 181 456 0 41258 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 166888

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 6687 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 7170
/proc/meminfo: memFree=30740876/32872528 swapFree=8144/8144
[pid=6687] ppid=6684 vsize=166888 CPUtime=1800 cores=1,3,5,7
/proc/6687/stat : 6687 (open-wbo-lsu) R 6684 6687 4327 0 -1 4202496 24810 0 0 0 179977 23 0 0 20 0 1 0 117020152 170893312 36362 33554432000 4194304 6058637 140733240598240 140733240597016 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6687/statm: 41722 36362 181 456 0 41258 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 166888

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.77
CPU system time (s): 0.240963
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 178264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.240963
maximum resident set size= 171692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24813
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= 27
involuntary context switches= 2022

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.14137 second user time and 7.31889 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 03:54:41
IDJOB=4083520
IDBENCH=74115
IDSOLVER=2545
FILE ID=node133/4083520-1465350881
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1208_6-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083520-1465350881/watcher-4083520-1465350881 -o /tmp/evaluation-result-4083520-1465350881/solver-4083520-1465350881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4083520-1465350881.opb

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

MD5SUM BENCH= 767f3c2306b702c64990fc49595a468e
RANDOM SEED=1232716249

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:        30962984 kB
Buffers:          141308 kB
Cached:           882560 kB
SwapCached:         2076 kB
Active:           244632 kB
Inactive:         915892 kB
Active(anon):     137540 kB
Inactive(anon):     1460 kB
Active(file):     107092 kB
Inactive(file):   914432 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:              6616 kB
Writeback:             0 kB
AnonPages:        148376 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             605696 kB
SReclaimable:      48952 kB
SUnreclaim:       556744 kB
KernelStack:        1448 kB
PageTables:         4340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     270356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71732 MiB
End job on node133 at 2016-06-08 04:24:41