Trace number 4083501

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9045_1-sat.opb
MD5SUMd4d1ca36c8af6075d3c9b6c16eca4a6b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26754
Total number of constraints93164
Number of constraints which are clauses92580
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints584
Minimum length of a constraint1
Maximum length of a constraint90
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 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 530
Number of bits of the biggest sum of numbers10
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-4083501-1465351079.opb
0.00/0.00	c File size is 3050985 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         26754                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      92580                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:           0                                                                   |
1800.09/1800.40	c |  Number of PB :                 584                                                                   |
1800.09/1800.40	c |  Parse time:                   0.33 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083501-1465351079/watcher-4083501-1465351079 -o /tmp/evaluation-result-4083501-1465351079/solver-4083501-1465351079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960 open-wbo-lsu HOME/instance-4083501-1465351079.opb 

pid=28418
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: 2.25 2.22 2.18 3/177 28421
/proc/meminfo: memFree=29663168/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=5448 CPUtime=0 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 1107 0 0 0 0 0 0 0 20 0 1 0 117039752 5578752 983 33554432000 4194304 6058637 140736669831984 140734579455080 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 1362 983 880 456 0 153 0

[startup+0.100158 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 28421
/proc/meminfo: memFree=29663168/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=9056 CPUtime=0.09 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 1995 0 0 0 9 0 0 0 20 0 1 0 117039752 9273344 1871 33554432000 4194304 6058637 140736669831984 140734579455080 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 2264 1872 880 456 0 1055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9056

[startup+0.200303 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 28421
/proc/meminfo: memFree=29663168/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=11748 CPUtime=0.19 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 2632 0 0 0 19 0 0 0 20 0 1 0 117039752 12029952 2508 33554432000 4194304 6058637 140736669831984 140736669830168 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 2937 2508 880 456 0 1728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11748

[startup+0.300299 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 28421
/proc/meminfo: memFree=29663168/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=14760 CPUtime=0.29 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 3322 0 0 0 29 0 0 0 20 0 1 0 117039752 15114240 3198 33554432000 4194304 6058637 140736669831984 140736669830168 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 3690 3198 880 456 0 2481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14760

[startup+0.70025 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 28421
/proc/meminfo: memFree=29663168/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=151144 CPUtime=0.69 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 25607 0 0 0 64 5 0 0 20 0 1 0 117039752 154771456 31526 33554432000 4194304 6058637 140736669831984 140736669830168 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 37786 31529 162 456 0 37322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151144

[startup+1.50031 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 28422
/proc/meminfo: memFree=29512032/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=184472 CPUtime=1.49 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 30899 0 0 0 143 6 0 0 20 0 1 0 117039752 188899328 38041 33554432000 4194304 6058637 140736669831984 140736669830600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 46118 38041 179 456 0 45654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184472

[startup+3.1003 s]
/proc/loadavg: 2.23 2.21 2.18 3/178 28422
/proc/meminfo: memFree=29508496/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=187424 CPUtime=3.09 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 31247 0 0 0 303 6 0 0 20 0 1 0 117039752 191922176 38900 33554432000 4194304 6058637 140736669831984 140736669830600 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 46856 38900 179 456 0 46392 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187424

[startup+6.30026 s]
/proc/loadavg: 2.23 2.21 2.18 3/178 28422
/proc/meminfo: memFree=29505216/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=187424 CPUtime=6.29 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 31351 0 0 0 623 6 0 0 20 0 1 0 117039752 191922176 39004 33554432000 4194304 6058637 140736669831984 140736669830584 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 46856 39004 180 456 0 46392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187424

[startup+12.7003 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 28436
/proc/meminfo: memFree=29748912/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=187424 CPUtime=12.69 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 31455 0 0 0 1263 6 0 0 20 0 1 0 117039752 191922176 39108 33554432000 4194304 6058637 140736669831984 140736669830584 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 46856 39108 180 456 0 46392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 187424

[startup+25.5003 s]
/proc/loadavg: 2.01 2.16 2.17 4/178 28928
/proc/meminfo: memFree=29685980/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=187424 CPUtime=25.49 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 31456 0 0 0 2543 6 0 0 20 0 1 0 117039752 191922176 39620 33554432000 4194304 6058637 140736669831984 140736669830584 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 46856 39620 180 456 0 46392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 187424

[startup+51.1004 s]
/proc/loadavg: 2.12 2.18 2.17 3/178 28928
/proc/meminfo: memFree=29682788/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=188960 CPUtime=51.08 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 31869 0 0 0 5102 6 0 0 20 0 1 0 117039752 193495040 40544 33554432000 4194304 6058637 140736669831984 140736669830584 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47240 40544 180 456 0 46776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 188960

[startup+102.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/178 28929
/proc/meminfo: memFree=29661704/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=190484 CPUtime=102.28 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 32098 0 0 0 10221 7 0 0 20 0 1 0 117039752 195055616 39723 33554432000 4194304 6058637 140736669831984 140736669830584 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47621 39723 181 456 0 47157 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 190484

[startup+162.3 s]
/proc/loadavg: 2.32 2.24 2.19 4/179 28933
/proc/meminfo: memFree=29631592/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=191980 CPUtime=162.27 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 32475 0 0 0 16220 7 0 0 20 0 1 0 117039752 196587520 41633 33554432000 4194304 6058637 140736669831984 140736669830584 4260945 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47995 41633 181 456 0 47531 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 191980

[startup+222.307 s]
/proc/loadavg: 2.26 2.23 2.18 3/179 28957
/proc/meminfo: memFree=29633112/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=191980 CPUtime=222.26 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 32498 0 0 0 22219 7 0 0 20 0 1 0 117039752 196587520 40567 33554432000 4194304 6058637 140736669831984 140736669831048 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47995 40567 181 456 0 47531 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 191980

[startup+282.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 28959
/proc/meminfo: memFree=29636476/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=191980 CPUtime=282.24 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 32770 0 0 0 28216 8 0 0 20 0 1 0 117039752 196587520 39755 33554432000 4194304 6058637 140736669831984 140736669831048 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47995 39755 181 456 0 47531 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 191980

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/178 28960
/proc/meminfo: memFree=29627432/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=191980 CPUtime=342.24 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 32940 0 0 0 34215 9 0 0 20 0 1 0 117039752 196587520 41458 33554432000 4194304 6058637 140736669831984 140736669831048 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 47995 41458 181 456 0 47531 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 191980

[startup+402.3 s]
/proc/loadavg: 2.23 2.22 2.18 4/178 28961
/proc/meminfo: memFree=29629164/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=192384 CPUtime=402.23 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 33275 0 0 0 40213 10 0 0 20 0 1 0 117039752 197001216 41053 33554432000 4194304 6058637 140736669831984 140736669830600 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 48096 41053 181 456 0 47632 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 192384

[startup+462.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 28962
/proc/meminfo: memFree=29618380/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=223908 CPUtime=462.22 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 33522 0 0 0 46212 10 0 0 20 0 1 0 117039752 229281792 43344 33554432000 4194304 6058637 140736669831984 140736669831016 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 55977 43344 181 456 0 55513 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 223908

[startup+522.3 s]
/proc/loadavg: 2.28 2.25 2.19 4/178 28963
/proc/meminfo: memFree=29617640/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=193660 CPUtime=522.21 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 33675 0 0 0 52210 11 0 0 20 0 1 0 117039752 198307840 41870 33554432000 4194304 6058637 140736669831984 140736669831048 4277670 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 48415 41870 181 456 0 47951 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 193660

[startup+582.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/178 28965
/proc/meminfo: memFree=29622256/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=196744 CPUtime=582.2 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 34128 0 0 0 58207 13 0 0 20 0 1 0 117039752 201465856 40695 33554432000 4194304 6058637 140736669831984 140736669831048 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49186 40695 181 456 0 48722 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 196744


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


[startup+882.307 s]
/proc/loadavg: 2.24 2.19 2.18 4/178 28974
/proc/meminfo: memFree=29609884/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=882.13 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 34770 0 0 0 88197 16 0 0 20 0 1 0 117039752 203067392 42368 33554432000 4194304 6058637 140736669831984 140736669831048 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 42368 181 456 0 49113 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 198308

[startup+942.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/178 28975
/proc/meminfo: memFree=29603624/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=942.11 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 34773 0 0 0 94195 16 0 0 20 0 1 0 117039752 203067392 43904 33554432000 4194304 6058637 140736669831984 140736669831048 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 43904 181 456 0 49113 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 198308

[startup+1002.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/178 28976
/proc/meminfo: memFree=29595304/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=229128 CPUtime=1002.11 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 34845 0 0 0 100194 17 0 0 20 0 1 0 117039752 234627072 46019 33554432000 4194304 6058637 140736669831984 140736669831016 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 57282 46019 181 456 0 56818 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 229128

[startup+1062.3 s]
/proc/loadavg: 2.09 2.15 2.16 4/178 28977
/proc/meminfo: memFree=29606244/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=1062.1 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35029 0 0 0 106192 18 0 0 20 0 1 0 117039752 203067392 43038 33554432000 4194304 6058637 140736669831984 140736669831048 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 43038 181 456 0 49113 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 198308

[startup+1122.3 s]
/proc/loadavg: 2.31 2.21 2.18 3/178 28978
/proc/meminfo: memFree=29600304/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=1122.09 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35034 0 0 0 112191 18 0 0 20 0 1 0 117039752 203067392 44576 33554432000 4194304 6058637 140736669831984 140736669831048 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 44576 181 456 0 49113 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 198308

[startup+1182.3 s]
/proc/loadavg: 2.30 2.22 2.19 3/178 28980
/proc/meminfo: memFree=29637668/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=1182.08 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35158 0 0 0 118189 19 0 0 20 0 1 0 117039752 203067392 44092 33554432000 4194304 6058637 140736669831984 140736669831048 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 44092 181 456 0 49113 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 198308

[startup+1242.3 s]
/proc/loadavg: 2.28 2.22 2.19 4/178 28991
/proc/meminfo: memFree=29635276/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=1242.08 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35346 0 0 0 124187 21 0 0 20 0 1 0 117039752 203067392 43161 33554432000 4194304 6058637 140736669831984 140736669831048 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 43161 181 456 0 49113 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 198308

[startup+1302.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/176 28992
/proc/meminfo: memFree=29629716/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198308 CPUtime=1302.07 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35413 0 0 0 130186 21 0 0 20 0 1 0 117039752 203067392 44761 33554432000 4194304 6058637 140736669831984 140736669831048 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49577 44761 181 456 0 49113 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 198308

[startup+1362.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/178 28997
/proc/meminfo: memFree=29633036/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198444 CPUtime=1362.06 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35559 0 0 0 136184 22 0 0 20 0 1 0 117039752 203206656 43788 33554432000 4194304 6058637 140736669831984 140736669831048 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49611 43788 181 456 0 49147 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 198444

[startup+1422.3 s]
/proc/loadavg: 2.28 2.22 2.19 4/177 28998
/proc/meminfo: memFree=29636596/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=198984 CPUtime=1422.06 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35763 0 0 0 142183 23 0 0 20 0 1 0 117039752 203759616 42874 33554432000 4194304 6058637 140736669831984 140736669831048 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49746 42874 181 456 0 49282 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 198984

[startup+1482.3 s]
/proc/loadavg: 2.36 2.24 2.19 3/177 29000
/proc/meminfo: memFree=29628344/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=199116 CPUtime=1482.04 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35803 0 0 0 148181 23 0 0 20 0 1 0 117039752 203894784 44958 33554432000 4194304 6058637 140736669831984 140736669830600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49779 44958 181 456 0 49315 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 199116

[startup+1542.31 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 29001
/proc/meminfo: memFree=29634064/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=199248 CPUtime=1542.03 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 35959 0 0 0 154179 24 0 0 20 0 1 0 117039752 204029952 43484 33554432000 4194304 6058637 140736669831984 140736669831048 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 49812 43484 181 456 0 49348 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 199248

[startup+1602.3 s]
/proc/loadavg: 2.26 2.25 2.19 4/177 29002
/proc/meminfo: memFree=29594040/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=230336 CPUtime=1602.02 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 36097 0 0 0 160177 25 0 0 20 0 1 0 117039752 235864064 45665 33554432000 4194304 6058637 140736669831984 140736669831016 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 57584 45665 181 456 0 57120 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 230336

[startup+1662.3 s]
/proc/loadavg: 2.36 2.29 2.21 4/177 29003
/proc/meminfo: memFree=29630724/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=202560 CPUtime=1662.01 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 36469 0 0 0 166175 26 0 0 20 0 1 0 117039752 207421440 44408 33554432000 4194304 6058637 140736669831984 140736669830584 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 50640 44408 181 456 0 50176 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 202560

[startup+1722.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/177 29004
/proc/meminfo: memFree=29622280/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=233380 CPUtime=1722 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 36543 0 0 0 172174 26 0 0 20 0 1 0 117039752 238981120 46523 33554432000 4194304 6058637 140736669831984 140736669831016 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 58345 46523 181 456 0 57881 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 233380

[startup+1782.3 s]
/proc/loadavg: 2.30 2.27 2.20 4/177 29006
/proc/meminfo: memFree=29627752/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=202560 CPUtime=1781.99 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 36576 0 0 0 178172 27 0 0 20 0 1 0 117039752 207421440 44926 33554432000 4194304 6058637 140736669831984 140736669831048 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 50640 44926 181 456 0 50176 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 202560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.26 2.20 4/177 29006
/proc/meminfo: memFree=29625580/32872528 swapFree=18240/1696364
[pid=28421] ppid=28418 vsize=202560 CPUtime=1800.09 cores=0,2,4,6
/proc/28421/stat : 28421 (open-wbo-lsu) R 28418 28421 24657 0 -1 4202496 36577 0 0 0 179982 27 0 0 20 0 1 0 117039752 207421440 45438 33554432000 4194304 6058637 140736669831984 140736669831048 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/28421/statm: 50640 45438 181 456 0 50176 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 202560

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 28421 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.279957
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 282700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.279957
maximum resident set size= 229772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36580
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= 48
involuntary context switches= 1926

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.30234 second user time and 7.2379 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-08 03:57:59
IDJOB=4083501
IDBENCH=75548
IDSOLVER=2545
FILE ID=node137/4083501-1465351079
RUNJOBID= node137-1465326371-24673
PBS_JOBID= 19853385
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9045_1-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083501-1465351079/watcher-4083501-1465351079 -o /tmp/evaluation-result-4083501-1465351079/solver-4083501-1465351079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960  open-wbo-lsu HOME/instance-4083501-1465351079.opb

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

MD5SUM BENCH= d4d1ca36c8af6075d3c9b6c16eca4a6b
RANDOM SEED=2100906682

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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:        29663804 kB
Buffers:          149952 kB
Cached:           375368 kB
SwapCached:         2544 kB
Active:           403364 kB
Inactive:         370724 kB
Active(anon):     248152 kB
Inactive(anon):     2840 kB
Active(file):     155212 kB
Inactive(file):   367884 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099024 kB
Dirty:              8180 kB
Writeback:             0 kB
AnonPages:       1943572 kB
Mapped:             9108 kB
Shmem:                 0 kB
Slab:             605304 kB
SReclaimable:      48308 kB
SUnreclaim:       556996 kB
KernelStack:        1464 kB
PageTables:         8028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2073808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1824768 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= 71728 MiB
End job on node137 at 2016-06-08 04:28:00