Trace number 4107960

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) 1800.11 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
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 variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
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-4107960-1466254827.opb
0.00/0.00	c File size is 4178026 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:         37752                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     131008                                                                   |
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 :                 620                                                                   |
1800.09/1800.40	c |  Parse time:                   0.46 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-4107960-1466254827/watcher-4107960-1466254827 -o /tmp/evaluation-result-4107960-1466254827/solver-4107960-1466254827 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960 open-wbo-lsu HOME/instance-4107960-1466254827.opb 

pid=2081
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: 2.19 2.21 2.18 3/177 2084
/proc/meminfo: memFree=30332356/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 1364 0 0 0 0 0 0 0 20 0 1 0 27531325 6574080 1240 33554432000 4194304 6058637 140737440509472 140734655354440 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 1638 1241 1156 456 0 153 0

[startup+0.100165 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 2084
/proc/meminfo: memFree=30332356/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=10952 CPUtime=0.09 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 2463 0 0 0 9 0 0 0 20 0 1 0 27531325 11214848 2339 33554432000 4194304 6058637 140737440509472 140734655354440 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 2738 2340 1156 456 0 1253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10952

[startup+0.200322 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 2084
/proc/meminfo: memFree=30332356/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=12852 CPUtime=0.19 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 2918 0 0 0 19 0 0 0 20 0 1 0 27531325 13160448 2794 33554432000 4194304 6058637 140737440509472 140734655354440 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 3213 2794 1156 456 0 1728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12852

[startup+0.300299 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 2084
/proc/meminfo: memFree=30332356/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=15868 CPUtime=0.29 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 3623 0 0 0 29 0 0 0 20 0 1 0 27531325 16248832 3499 33554432000 4194304 6058637 140737440509472 140734655354440 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 3967 3499 1156 456 0 2482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15868

[startup+0.700295 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 2084
/proc/meminfo: memFree=30332356/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=106364 CPUtime=0.69 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 20485 0 0 0 66 3 0 0 20 0 1 0 27531325 108916736 22045 33554432000 4194304 6058637 140737440509472 140737440507944 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 26591 22047 162 456 0 26127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106364

[startup+1.5003 s]
/proc/loadavg: 2.19 2.21 2.18 3/178 2085
/proc/meminfo: memFree=30187312/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=183000 CPUtime=1.49 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 31730 0 0 0 144 5 0 0 20 0 1 0 27531325 187392000 36459 33554432000 4194304 6058637 140737440509472 140737440508088 4261333 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 45750 36459 176 456 0 45286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 183000

[startup+3.1003 s]
/proc/loadavg: 2.17 2.21 2.18 3/178 2085
/proc/meminfo: memFree=30186072/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=183660 CPUtime=3.09 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 31898 0 0 0 304 5 0 0 20 0 1 0 27531325 188067840 36627 33554432000 4194304 6058637 140737440509472 140737440508088 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 45915 36627 176 456 0 45451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183660

[startup+6.3003 s]
/proc/loadavg: 2.17 2.21 2.18 3/178 2085
/proc/meminfo: memFree=30179260/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=187308 CPUtime=6.29 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 32465 0 0 0 624 5 0 0 20 0 1 0 27531325 191803392 37705 33554432000 4194304 6058637 140737440509472 140737440508072 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 46827 37705 180 456 0 46363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187308

[startup+12.7003 s]
/proc/loadavg: 2.15 2.20 2.18 3/178 2085
/proc/meminfo: memFree=30178440/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=187308 CPUtime=12.69 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 32600 0 0 0 1264 5 0 0 20 0 1 0 27531325 191803392 37840 33554432000 4194304 6058637 140737440509472 140737440508072 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 46827 37840 180 456 0 46363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 187308

[startup+25.5003 s]
/proc/loadavg: 2.20 2.21 2.18 4/178 2085
/proc/meminfo: memFree=30185756/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=188536 CPUtime=25.48 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 32798 0 0 0 2543 5 0 0 20 0 1 0 27531325 193060864 38545 33554432000 4194304 6058637 140737440509472 140737440508072 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47134 38545 180 456 0 46670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 188536

[startup+51.1004 s]
/proc/loadavg: 2.20 2.21 2.18 4/178 2108
/proc/meminfo: memFree=30185276/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=188536 CPUtime=51.07 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 32927 0 0 0 5101 6 0 0 20 0 1 0 27531325 193060864 37432 33554432000 4194304 6058637 140737440509472 140737440508536 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47134 37432 181 456 0 46670 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 188536

[startup+102.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 2109
/proc/meminfo: memFree=30182172/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=189484 CPUtime=102.26 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 33017 0 0 0 10220 6 0 0 20 0 1 0 27531325 194031616 39466 33554432000 4194304 6058637 140737440509472 140737440508072 4261576 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47371 39466 181 456 0 46907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189484

[startup+162.3 s]
/proc/loadavg: 2.10 2.18 2.17 4/177 2110
/proc/meminfo: memFree=30172288/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=191804 CPUtime=162.25 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 33594 0 0 0 16218 7 0 0 20 0 1 0 27531325 196407296 39441 33554432000 4194304 6058637 140737440509472 140737440508072 4262518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47951 39441 181 456 0 47487 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 191804

[startup+222.307 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 2112
/proc/meminfo: memFree=30166184/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=191804 CPUtime=222.24 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 33697 0 0 0 22217 7 0 0 20 0 1 0 27531325 196407296 41588 33554432000 4194304 6058637 140737440509472 140737440508072 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47951 41588 181 456 0 47487 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 191804

[startup+282.3 s]
/proc/loadavg: 2.10 2.15 2.16 3/177 2113
/proc/meminfo: memFree=30174972/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=191804 CPUtime=282.23 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 34060 0 0 0 28215 8 0 0 20 0 1 0 27531325 196407296 40179 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 47951 40179 181 456 0 47487 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 191804

[startup+342.3 s]
/proc/loadavg: 2.15 2.15 2.16 4/177 2114
/proc/meminfo: memFree=30165664/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=194152 CPUtime=342.22 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 34701 0 0 0 34214 8 0 0 20 0 1 0 27531325 198811648 40033 33554432000 4194304 6058637 140737440509472 140737440508072 4277819 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 48538 40033 181 456 0 48074 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 194152

[startup+402.3 s]
/proc/loadavg: 2.17 2.15 2.16 4/177 2115
/proc/meminfo: memFree=30170852/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=194152 CPUtime=402.21 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 34974 0 0 0 40212 9 0 0 20 0 1 0 27531325 198811648 39563 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 48538 39563 181 456 0 48074 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 194152

[startup+462.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/177 2116
/proc/meminfo: memFree=30166596/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=195008 CPUtime=462.2 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 35380 0 0 0 46211 9 0 0 20 0 1 0 27531325 199688192 42013 33554432000 4194304 6058637 140737440509472 140737440508072 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 48752 42013 181 456 0 48288 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 195008

[startup+522.3 s]
/proc/loadavg: 2.18 2.15 2.16 4/176 3174
/proc/meminfo: memFree=30216780/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=195008 CPUtime=522.19 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 35624 0 0 0 52209 10 0 0 20 0 1 0 27531325 199688192 40449 33554432000 4194304 6058637 140737440509472 140737440508536 4261600 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 48752 40449 181 456 0 48288 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 195008

[startup+582.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/178 3179
/proc/meminfo: memFree=30162204/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=196620 CPUtime=582.18 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 35802 0 0 0 58208 10 0 0 20 0 1 0 27531325 201338880 43182 33554432000 4194304 6058637 140737440509472 140737440508072 4246112 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 49155 43182 181 456 0 48691 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 196620


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 3185
/proc/meminfo: memFree=30157976/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=198060 CPUtime=882.14 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 37980 0 0 0 88199 15 0 0 20 0 1 0 27531325 202813440 41008 33554432000 4194304 6058637 140737440509472 140737440508536 4246190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 49515 41008 181 456 0 49051 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 198060

[startup+942.3 s]
/proc/loadavg: 2.33 2.22 2.18 3/177 3186
/proc/meminfo: memFree=30147572/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=198060 CPUtime=942.13 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 38043 0 0 0 94198 15 0 0 20 0 1 0 27531325 202813440 43115 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 49515 43115 181 456 0 49051 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 198060

[startup+1002.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 3187
/proc/meminfo: memFree=30148600/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=198060 CPUtime=1002.12 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 38458 0 0 0 100196 16 0 0 20 0 1 0 27531325 202813440 42776 33554432000 4194304 6058637 140737440509472 140737440508536 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 49515 42776 181 456 0 49051 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 198060

[startup+1062.3 s]
/proc/loadavg: 2.12 2.18 2.17 4/177 3188
/proc/meminfo: memFree=30149740/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=199232 CPUtime=1062.1 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 38961 0 0 0 106194 16 0 0 20 0 1 0 27531325 204013568 42500 33554432000 4194304 6058637 140737440509472 140737440508536 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 49808 42500 181 456 0 49344 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 199232

[startup+1122.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 3189
/proc/meminfo: memFree=30148016/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=200556 CPUtime=1122.1 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 39351 0 0 0 112193 17 0 0 20 0 1 0 27531325 205369344 42144 33554432000 4194304 6058637 140737440509472 140737440508072 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50139 42144 181 456 0 49675 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 200556

[startup+1182.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/178 3195
/proc/meminfo: memFree=30145848/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=200556 CPUtime=1182.08 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 39603 0 0 0 118191 17 0 0 20 0 1 0 27531325 205369344 41101 33554432000 4194304 6058637 140737440509472 140737440508536 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50139 41101 181 456 0 49675 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 200556

[startup+1242.3 s]
/proc/loadavg: 2.24 2.19 2.18 4/177 3196
/proc/meminfo: memFree=30135824/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=200556 CPUtime=1242.08 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 39608 0 0 0 124190 18 0 0 20 0 1 0 27531325 205369344 43661 33554432000 4194304 6058637 140737440509472 140737440508536 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50139 43661 181 456 0 49675 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 200556

[startup+1302.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 3197
/proc/meminfo: memFree=30127040/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=200556 CPUtime=1302.07 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 40229 0 0 0 130189 18 0 0 20 0 1 0 27531325 205369344 42918 33554432000 4194304 6058637 140737440509472 140737440508536 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50139 42918 181 456 0 49675 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 200556

[startup+1362.3 s]
/proc/loadavg: 2.21 2.18 2.17 3/177 3198
/proc/meminfo: memFree=30123600/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1362.06 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 40790 0 0 0 136187 19 0 0 20 0 1 0 27531325 206721024 41935 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 41935 181 456 0 50005 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 201876

[startup+1422.3 s]
/proc/loadavg: 2.22 2.18 2.18 4/177 3199
/proc/meminfo: memFree=30115372/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1422.05 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 40794 0 0 0 142186 19 0 0 20 0 1 0 27531325 206721024 43983 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 43983 181 456 0 50005 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 201876

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 3201
/proc/meminfo: memFree=30119572/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1482.04 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 41561 0 0 0 148183 21 0 0 20 0 1 0 27531325 206721024 42964 33554432000 4194304 6058637 140737440509472 140737440508536 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 42964 181 456 0 50005 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 201876

[startup+1542.31 s]
/proc/loadavg: 2.15 2.17 2.18 3/177 3202
/proc/meminfo: memFree=30111152/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=232696 CPUtime=1542.04 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 42387 0 0 0 154182 22 0 0 20 0 1 0 27531325 238280704 45313 33554432000 4194304 6058637 140737440509472 140737440508504 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 58174 45313 181 456 0 57710 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 232696

[startup+1602.3 s]
/proc/loadavg: 2.10 2.15 2.17 4/177 3203
/proc/meminfo: memFree=30114472/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1602.02 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 42665 0 0 0 160180 22 0 0 20 0 1 0 27531325 206721024 44269 33554432000 4194304 6058637 140737440509472 140737440508536 4246190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 44269 181 456 0 50005 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 201876

[startup+1662.3 s]
/proc/loadavg: 2.07 2.14 2.16 4/177 3204
/proc/meminfo: memFree=30120720/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1662.01 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 43493 0 0 0 166177 24 0 0 20 0 1 0 27531325 206721024 42738 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 42738 181 456 0 50005 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 201876

[startup+1722.3 s]
/proc/loadavg: 2.29 2.17 2.17 4/177 3205
/proc/meminfo: memFree=30112124/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=201876 CPUtime=1722 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 43747 0 0 0 172176 24 0 0 20 0 1 0 27531325 206721024 45033 33554432000 4194304 6058637 140737440509472 140737440508536 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50469 45033 181 456 0 50005 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 201876

[startup+1782.3 s]
/proc/loadavg: 2.18 2.17 2.17 4/178 3210
/proc/meminfo: memFree=30115192/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=203004 CPUtime=1782 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 44548 0 0 0 178174 26 0 0 20 0 1 0 27531325 207876096 43995 33554432000 4194304 6058637 140737440509472 140737440508072 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50751 43995 181 456 0 50287 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 203004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.19 2.18 3/178 3210
/proc/meminfo: memFree=30113564/32872528 swapFree=1244176/1391344
[pid=2084] ppid=2081 vsize=203004 CPUtime=1800.09 cores=0,2,4,6
/proc/2084/stat : 2084 (open-wbo-lsu) R 2081 2084 31507 0 -1 4202496 44549 0 0 0 179983 26 0 0 20 0 1 0 27531325 207876096 44507 33554432000 4194304 6058637 140737440509472 140737440508072 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/2084/statm: 50751 44507 181 456 0 50287 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 203004

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 2084 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): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.267959
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 282016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.267959
maximum resident set size= 221172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6213 second user time and 6.83896 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 15:00:27
IDJOB=4107960
IDBENCH=74340
IDSOLVER=2545
FILE ID=node119/4107960-1466254827
RUNJOBID= node119-1466240299-31523
PBS_JOBID= 19918184
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12052_5-unsat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107960-1466254827/watcher-4107960-1466254827 -o /tmp/evaluation-result-4107960-1466254827/solver-4107960-1466254827 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960  open-wbo-lsu HOME/instance-4107960-1466254827.opb

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

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=1893970256

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.56
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		: 2666.456
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:        30332512 kB
Buffers:          129808 kB
Cached:           154568 kB
SwapCached:          956 kB
Active:           209836 kB
Inactive:         203296 kB
Active(anon):     129240 kB
Inactive(anon):     1732 kB
Active(file):      80596 kB
Inactive(file):   201564 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              8600 kB
Writeback:             0 kB
AnonPages:       1521376 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             600464 kB
SReclaimable:      44616 kB
SUnreclaim:       555848 kB
KernelStack:        1480 kB
PageTables:         7224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1647496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 71724 MiB
End job on node119 at 2016-06-18 15:30:28