Trace number 4108914

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) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-130.opb
MD5SUM1e275a6bfffefd782bc57067ec81c100
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 variables41972
Total number of constraints972388
Number of constraints which are clauses873653
Number of constraints which are cardinality constraints (but not clauses)3080
Number of constraints which are nor clauses,nor cardinality constraints95655
Minimum length of a constraint1
Maximum length of a constraint627
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 628
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-4108914-1466262478.opb
0.00/0.00	c File size is 43874277 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         41972                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     875214                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:        3081                                                                   |
1800.08/1800.40	c |  Number of PB :               95655                                                                   |
1800.08/1800.40	c |  Parse time:                   4.52 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4108914-1466262478/watcher-4108914-1466262478 -o /tmp/evaluation-result-4108914-1466262478/solver-4108914-1466262478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960 open-wbo-lsu HOME/instance-4108914-1466262478.opb 

pid=3807
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 2.20 2.18 3/176 3810
/proc/meminfo: memFree=30023800/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=45052 CPUtime=0 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 5275 0 0 0 0 0 0 0 20 0 1 0 28296541 46133248 5150 33554432000 4194304 6058637 140736314726384 140735041911160 5068842 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 11263 5169 5150 456 0 87 0

[startup+0.100167 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 3810
/proc/meminfo: memFree=30023800/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=46624 CPUtime=0.09 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 11389 0 0 0 9 0 0 0 20 0 1 0 28296541 47742976 11264 33554432000 4194304 6058637 140736314726384 140735041911160 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 11656 11264 10847 456 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46624

[startup+0.20032 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 3810
/proc/meminfo: memFree=30023800/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=48428 CPUtime=0.19 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 11808 0 0 0 19 0 0 0 20 0 1 0 28296541 49590272 11683 33554432000 4194304 6058637 140736314726384 140735041911160 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 12107 11683 10847 456 0 931 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48428

[startup+0.300347 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 3810
/proc/meminfo: memFree=30023800/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=50176 CPUtime=0.29 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 12210 0 0 0 29 0 0 0 20 0 1 0 28296541 51380224 12085 33554432000 4194304 6058637 140736314726384 140736314724712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 12544 12086 10847 456 0 1368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50176

[startup+0.700234 s]
/proc/loadavg: 2.19 2.20 2.18 3/176 3810
/proc/meminfo: memFree=30023800/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=56860 CPUtime=0.68 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 13794 0 0 0 68 0 0 0 20 0 1 0 28296541 58224640 13669 33554432000 4194304 6058637 140736314726384 140736314724712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 14215 13670 10847 456 0 3039 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56860

[startup+1.50029 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 3811
/proc/meminfo: memFree=30006548/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=70384 CPUtime=1.49 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 16875 0 0 0 148 1 0 0 20 0 1 0 28296541 72073216 16750 33554432000 4194304 6058637 140736314726384 140736314724600 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 17596 16750 10847 456 0 6420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70384

[startup+3.10024 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 3811
/proc/meminfo: memFree=29987036/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=92988 CPUtime=3.09 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 22394 0 0 0 308 1 0 0 20 0 1 0 28296541 95219712 22780 33554432000 4194304 6058637 140736314726384 140736314724600 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 23247 22780 10847 456 0 12071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92988

[startup+6.3003 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 3811
/proc/meminfo: memFree=29595896/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=589368 CPUtime=6.29 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 95304 0 0 0 612 17 0 0 20 0 1 0 28296541 603512832 125846 33554432000 4194304 6058637 140736314726384 140736314725000 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 147342 125846 180 456 0 146878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 589368

[startup+12.7003 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 3811
/proc/meminfo: memFree=29508020/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=596872 CPUtime=12.69 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 97311 0 0 0 1251 18 0 0 20 0 1 0 28296541 611196928 128363 33554432000 4194304 6058637 140736314726384 140736314725096 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 149218 128363 180 456 0 148754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 596872

[startup+25.5004 s]
/proc/loadavg: 2.12 2.19 2.18 3/177 3811
/proc/meminfo: memFree=29498584/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=602996 CPUtime=25.49 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 98206 0 0 0 2531 18 0 0 20 0 1 0 28296541 617467904 130280 33554432000 4194304 6058637 140736314726384 140736314724984 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 150749 130280 180 456 0 150285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 602996

[startup+51.1004 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 3811
/proc/meminfo: memFree=29484128/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=610160 CPUtime=51.08 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 99234 0 0 0 5090 18 0 0 20 0 1 0 28296541 624803840 133352 33554432000 4194304 6058637 140736314726384 140736314724984 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 152540 133352 180 456 0 152076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 610160

[startup+102.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 3857
/proc/meminfo: memFree=29113052/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=610160 CPUtime=102.28 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 99904 0 0 0 10208 20 0 0 20 0 1 0 28296541 624803840 132411 33554432000 4194304 6058637 140736314726384 140736314725448 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 152540 132411 181 456 0 152076 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 610160

[startup+162.3 s]
/proc/loadavg: 2.12 2.17 2.17 4/178 3861
/proc/meminfo: memFree=29072760/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=615352 CPUtime=162.27 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 100200 0 0 0 16206 21 0 0 20 0 1 0 28296541 630120448 136284 33554432000 4194304 6058637 140736314726384 140736314724984 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 153838 136284 181 456 0 153374 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 615352

[startup+222.307 s]
/proc/loadavg: 2.33 2.22 2.19 3/177 3863
/proc/meminfo: memFree=29073432/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=615352 CPUtime=222.26 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 100941 0 0 0 22204 22 0 0 20 0 1 0 28296541 630120448 134056 33554432000 4194304 6058637 140736314726384 140736314725448 4277518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 153838 134056 181 456 0 153374 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 615352

[startup+282.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/177 3864
/proc/meminfo: memFree=29065892/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=615352 CPUtime=282.24 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 100949 0 0 0 28202 22 0 0 20 0 1 0 28296541 630120448 138152 33554432000 4194304 6058637 140736314726384 140736314725448 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 153838 138152 181 456 0 153374 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 615352

[startup+342.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 3865
/proc/meminfo: memFree=29077160/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=615352 CPUtime=342.24 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 101315 0 0 0 34200 24 0 0 20 0 1 0 28296541 630120448 136917 33554432000 4194304 6058637 140736314726384 140736314725448 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 153838 136917 181 456 0 153374 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 615352

[startup+402.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 3866
/proc/meminfo: memFree=29070384/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=402.23 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 102858 0 0 0 40197 26 0 0 20 0 1 0 28296541 637108224 139596 33554432000 4194304 6058637 140736314726384 140736314724984 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 139596 181 456 0 155080 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 622176

[startup+462.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 3867
/proc/meminfo: memFree=29042032/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=462.2 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 103241 0 0 0 46193 27 0 0 20 0 1 0 28296541 637108224 135854 33554432000 4194304 6058637 140736314726384 140736314725448 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 135854 181 456 0 155080 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 622176

[startup+522.3 s]
/proc/loadavg: 2.13 2.18 2.18 4/177 3869
/proc/meminfo: memFree=29026324/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=522.18 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 103276 0 0 0 52190 28 0 0 20 0 1 0 28296541 637108224 142108 33554432000 4194304 6058637 140736314726384 140736314725448 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 142108 181 456 0 155080 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 622176

[startup+582.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 3870
/proc/meminfo: memFree=29038836/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=582.17 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 103895 0 0 0 58187 30 0 0 20 0 1 0 28296541 637108224 140783 33554432000 4194304 6058637 140736314726384 140736314725448 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 140783 181 456 0 155080 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 622176


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


[startup+882.307 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 3879
/proc/meminfo: memFree=29007812/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=882.12 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 106030 0 0 0 88175 37 0 0 20 0 1 0 28296541 637108224 142393 33554432000 4194304 6058637 140736314726384 140736314725448 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 142393 181 456 0 155080 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 622176

[startup+942.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 3880
/proc/meminfo: memFree=29040508/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=942.11 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 107316 0 0 0 94170 41 0 0 20 0 1 0 28296541 637108224 138297 33554432000 4194304 6058637 140736314726384 140736314725448 4277518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 138297 181 456 0 155080 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 622176

[startup+1002.3 s]
/proc/loadavg: 2.19 2.18 2.17 3/177 3881
/proc/meminfo: memFree=29055592/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=1002.1 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 107692 0 0 0 100167 43 0 0 20 0 1 0 28296541 637108224 137574 33554432000 4194304 6058637 140736314726384 140736314725448 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 137574 181 456 0 155080 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 622176

[startup+1062.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 3882
/proc/meminfo: memFree=29010172/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=1062.09 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 107703 0 0 0 106166 43 0 0 20 0 1 0 28296541 637108224 143206 33554432000 4194304 6058637 140736314726384 140736314725448 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 143206 181 456 0 155080 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 622176

[startup+1122.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 3884
/proc/meminfo: memFree=29017680/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=622176 CPUtime=1122.08 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 108379 0 0 0 112163 45 0 0 20 0 1 0 28296541 637108224 143487 33554432000 4194304 6058637 140736314726384 140736314725448 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 155544 143487 181 456 0 155080 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 622176

[startup+1182.3 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 3885
/proc/meminfo: memFree=29023772/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1182.07 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 110125 0 0 0 118161 46 0 0 20 0 1 0 28296541 646582272 144649 33554432000 4194304 6058637 140736314726384 140736314724984 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 144649 181 456 0 157393 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 631428

[startup+1242.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 3886
/proc/meminfo: memFree=28993084/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1242.06 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 110716 0 0 0 124158 48 0 0 20 0 1 0 28296541 646582272 144354 33554432000 4194304 6058637 140736314726384 140736314725448 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 144354 181 456 0 157393 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 631428

[startup+1302.3 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 3887
/proc/meminfo: memFree=29018444/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1302.05 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 111086 0 0 0 130155 50 0 0 20 0 1 0 28296541 646582272 144149 33554432000 4194304 6058637 140736314726384 140736314725448 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 144149 181 456 0 157393 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 631428

[startup+1362.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/178 3891
/proc/meminfo: memFree=28996620/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1362.04 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 111688 0 0 0 136152 52 0 0 20 0 1 0 28296541 646582272 143853 33554432000 4194304 6058637 140736314726384 140736314725448 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 143853 181 456 0 157393 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 631428

[startup+1422.3 s]
/proc/loadavg: 2.20 2.24 2.19 4/177 3893
/proc/meminfo: memFree=29034888/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1422.05 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 112058 0 0 0 142150 55 0 0 20 0 1 0 28296541 646582272 140064 33554432000 4194304 6058637 140736314726384 140736314725448 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 140064 181 456 0 157393 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 631428

[startup+1482.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 3894
/proc/meminfo: memFree=28995456/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1482.03 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 112067 0 0 0 148148 55 0 0 20 0 1 0 28296541 646582272 144672 33554432000 4194304 6058637 140736314726384 140736314725448 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 144672 181 456 0 157393 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 631428

[startup+1542.31 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 3895
/proc/meminfo: memFree=28978428/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1542.03 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 112688 0 0 0 154146 57 0 0 20 0 1 0 28296541 646582272 143352 33554432000 4194304 6058637 140736314726384 140736314725448 4277495 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 143352 181 456 0 157393 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 631428

[startup+1602.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 3896
/proc/meminfo: memFree=29011264/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1602.01 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 113062 0 0 0 160142 59 0 0 20 0 1 0 28296541 646582272 142634 33554432000 4194304 6058637 140736314726384 140736314725448 4277505 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 142634 181 456 0 157393 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 631428

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 3897
/proc/meminfo: memFree=28981580/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1662 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 113694 0 0 0 166139 61 0 0 20 0 1 0 28296541 646582272 141854 33554432000 4194304 6058637 140736314726384 140736314725448 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 141854 181 456 0 157393 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 631428

[startup+1722.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 3899
/proc/meminfo: memFree=28987144/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1721.98 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 113710 0 0 0 172137 61 0 0 20 0 1 0 28296541 646582272 149024 33554432000 4194304 6058637 140736314726384 140736314725448 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 149024 181 456 0 157393 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 631428

[startup+1782.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 3900
/proc/meminfo: memFree=28993436/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1781.98 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 114084 0 0 0 178134 64 0 0 20 0 1 0 28296541 646582272 147282 33554432000 4194304 6058637 140736314726384 140736314725448 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 147282 181 456 0 157393 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 631428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.22 2.18 3/177 3900
/proc/meminfo: memFree=28977052/32872528 swapFree=1244176/1391344
[pid=3810] ppid=3807 vsize=631428 CPUtime=1800.08 cores=0,2,4,6
/proc/3810/stat : 3810 (open-wbo-lsu) R 3807 3810 31507 0 -1 4202496 114087 0 0 0 179944 64 0 0 20 0 1 0 28296541 646582272 148818 33554432000 4194304 6058637 140736314726384 140736314725448 4277353 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/3810/statm: 157857 148818 181 456 0 157393 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 631428

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 3810 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): 1800.09
CPU user time (s): 1799.44
CPU system time (s): 0.649901
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 833792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.649901
maximum resident set size= 691440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114090
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= 68
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.16337 second user time and 7.54585 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 17:07:59
IDJOB=4108914
IDBENCH=89692
IDSOLVER=2545
FILE ID=node119/4108914-1466262478
RUNJOBID= node119-1466240299-31523
PBS_JOBID= 19918184
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-130.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108914-1466262478/watcher-4108914-1466262478 -o /tmp/evaluation-result-4108914-1466262478/solver-4108914-1466262478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960  open-wbo-lsu HOME/instance-4108914-1466262478.opb

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

MD5SUM BENCH= 1e275a6bfffefd782bc57067ec81c100
RANDOM SEED=517731734

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:        30023956 kB
Buffers:          135096 kB
Cached:           217276 kB
SwapCached:          956 kB
Active:           494276 kB
Inactive:         226060 kB
Active(anon):     368572 kB
Inactive(anon):     1732 kB
Active(file):     125704 kB
Inactive(file):   224328 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:             47524 kB
Writeback:             0 kB
AnonPages:       1760676 kB
Mapped:             7912 kB
Shmem:                 0 kB
Slab:             604180 kB
SReclaimable:      48028 kB
SUnreclaim:       556152 kB
KernelStack:        1456 kB
PageTables:         7568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1924372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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= 71632 MiB
End job on node119 at 2016-06-18 17:38:00