Trace number 4083541

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.08 1800.54

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-175.opb
MD5SUM3472d2cba7eedc0e4f1652523daa893e
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 variables248659
Total number of constraints5546518
Number of constraints which are clauses4965781
Number of constraints which are cardinality constraints (but not clauses)19724
Number of constraints which are nor clauses,nor cardinality constraints561013
Minimum length of a constraint2
Maximum length of a constraint2220
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 2221
Number of bits of the biggest sum of numbers12
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-4083541-1465352758.opb
0.00/0.00	c File size is 271002100 bytes.
1800.04/1800.50	c Sum of soft weights:            0
1800.04/1800.50	c |                                                                                                       |
1800.04/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.50	c |                                                                                                       |
1800.04/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.50	c |  Number of variables:        248659                                                                   |
1800.04/1800.50	c |  Number of hard clauses:    4975662                                                                   |
1800.04/1800.50	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.50	c |  Number of cardinality:       19725                                                                   |
1800.04/1800.50	c |  Number of PB :              561013                                                                   |
1800.04/1800.50	c |  Parse time:                  28.02 s                                                                 |
1800.04/1800.50	c |                                                                                                       |
1800.04/1800.50	c ==========================================[ Solver Settings ]============================================
1800.04/1800.50	c |                                                                                                       |
1800.04/1800.50	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.50	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.50	c |                                                                                                       |
1800.04/1800.50	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-4083541-1465352758/watcher-4083541-1465352758 -o /tmp/evaluation-result-4083541-1465352758/solver-4083541-1465352758 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960 open-wbo-lsu HOME/instance-4083541-1465352758.opb 

pid=25807
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.22 2.23 2.18 4/176 25810
/proc/meminfo: memFree=29071460/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=266856 CPUtime=0 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 5880 0 0 0 0 0 0 0 20 0 1 0 117209578 273260544 5756 33554432000 4194304 6058637 140735350911968 140735943599752 5068842 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 66714 5774 5755 456 0 87 0

[startup+0.100166 s]
/proc/loadavg: 2.22 2.23 2.18 4/176 25810
/proc/meminfo: memFree=29071460/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=267392 CPUtime=0.08 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 66595 0 0 0 6 2 0 0 20 0 1 0 117209578 273809408 66471 33554432000 4194304 6058637 140735350911968 140735350911464 5046461 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 66848 66472 66298 456 0 221 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 267392

[startup+0.200426 s]
/proc/loadavg: 2.22 2.23 2.18 4/176 25810
/proc/meminfo: memFree=29071460/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=269284 CPUtime=0.18 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 67023 0 0 0 16 2 0 0 20 0 1 0 117209578 275746816 66899 33554432000 4194304 6058637 140735350911968 140735350911464 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 67321 66899 66298 456 0 694 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 269284

[startup+0.300359 s]
/proc/loadavg: 2.22 2.23 2.18 4/176 25810
/proc/meminfo: memFree=29071460/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=270888 CPUtime=0.29 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 67437 0 0 0 26 3 0 0 20 0 1 0 117209578 277389312 67313 33554432000 4194304 6058637 140735350911968 140735350911464 4213105 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 67722 67313 66298 456 0 1095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 270888

[startup+0.700296 s]
/proc/loadavg: 2.22 2.23 2.18 4/176 25810
/proc/meminfo: memFree=29071460/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=278080 CPUtime=0.69 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 69053 0 0 0 66 3 0 0 20 0 1 0 117209578 284753920 68929 33554432000 4194304 6058637 140735350911968 140735350911464 4629449 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 69520 68929 66298 456 0 2893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 278080

[startup+1.5003 s]
/proc/loadavg: 2.22 2.23 2.18 4/177 25811
/proc/meminfo: memFree=29054456/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=291736 CPUtime=1.49 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 72179 0 0 0 146 3 0 0 20 0 1 0 117209578 298737664 72055 33554432000 4194304 6058637 140735350911968 140735350910296 4662838 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 72934 72055 66298 456 0 6307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 291736

[startup+3.10028 s]
/proc/loadavg: 2.22 2.23 2.18 4/177 25811
/proc/meminfo: memFree=29046148/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=314868 CPUtime=3.09 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 77793 0 0 0 305 4 0 0 20 0 1 0 117209578 322424832 78180 33554432000 4194304 6058637 140735350911968 140735350910296 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 78717 78180 66298 456 0 12090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 314868

[startup+6.30022 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 25811
/proc/meminfo: memFree=28997172/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=364944 CPUtime=6.28 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 88183 0 0 0 623 5 0 0 20 0 1 0 117209578 373702656 90103 33554432000 4194304 6058637 140735350911968 140735350910152 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 91236 90103 66298 456 0 24609 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 364944

[startup+12.7003 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 25811
/proc/meminfo: memFree=28901152/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=465120 CPUtime=12.68 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 107505 0 0 0 1260 8 0 0 20 0 1 0 117209578 476282880 113002 33554432000 4194304 6058637 140735350911968 140735350910312 5039845 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 116280 113002 66298 456 0 49653 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 465120

[startup+25.5003 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 25811
/proc/meminfo: memFree=28719288/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=630728 CPUtime=25.48 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 143106 0 0 0 2533 15 0 0 20 0 1 0 117209578 645865472 156268 33554432000 4194304 6058637 140735350911968 140735350910152 5046461 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25810/statm: 157682 156269 66298 456 0 91055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 630728

[startup+51.1004 s]
/proc/loadavg: 2.40 2.27 2.20 3/177 25811
/proc/meminfo: memFree=26136336/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3454588 CPUtime=51.07 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 422828 0 0 0 5012 95 0 0 20 0 1 0 117209578 3537498112 732774 33554432000 4194304 6058637 140735350911968 140735350910584 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 863647 732774 181 456 0 863183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3454588

[startup+102.3 s]
/proc/loadavg: 2.41 2.29 2.20 3/177 25812
/proc/meminfo: memFree=26061456/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3498740 CPUtime=102.27 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 434431 0 0 0 10129 98 0 0 20 0 1 0 117209578 3582709760 748976 33554432000 4194304 6058637 140735350911968 140735350910584 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 874685 748976 181 456 0 874221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3498740

[startup+162.3 s]
/proc/loadavg: 2.36 2.29 2.21 3/177 25813
/proc/meminfo: memFree=26060092/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3504924 CPUtime=162.25 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 435983 0 0 0 16127 98 0 0 20 0 1 0 117209578 3589042176 753083 33554432000 4194304 6058637 140735350911968 140735350910680 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 876231 753083 181 456 0 875767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3504924

[startup+222.307 s]
/proc/loadavg: 2.37 2.31 2.22 3/177 25814
/proc/meminfo: memFree=26035584/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3507968 CPUtime=222.26 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 436748 0 0 0 22127 99 0 0 20 0 1 0 117209578 3592159232 756403 33554432000 4194304 6058637 140735350911968 140735350910584 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 876992 756403 181 456 0 876528 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3507968

[startup+282.3 s]
/proc/loadavg: 2.28 2.30 2.22 3/178 25819
/proc/meminfo: memFree=26015604/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3517816 CPUtime=282.23 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 439195 0 0 0 28124 99 0 0 20 0 1 0 117209578 3602243584 765493 33554432000 4194304 6058637 140735350911968 140735350910584 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 879454 765493 181 456 0 878990 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3517816

[startup+342.3 s]
/proc/loadavg: 2.32 2.30 2.22 3/177 25820
/proc/meminfo: memFree=25992716/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3870384 CPUtime=342.22 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 440157 0 0 0 34120 102 0 0 20 0 1 0 117209578 3963273216 767987 33554432000 4194304 6058637 140735350911968 140735350910584 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 967596 767987 181 456 0 967132 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3870384

[startup+402.3 s]
/proc/loadavg: 2.30 2.30 2.22 3/177 25821
/proc/meminfo: memFree=25956472/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3874432 CPUtime=402.22 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 441202 0 0 0 40119 103 0 0 20 0 1 0 117209578 3967418368 774142 33554432000 4194304 6058637 140735350911968 140735350910584 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 968608 774142 181 456 0 968144 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3874432

[startup+462.3 s]
/proc/loadavg: 2.36 2.32 2.23 3/177 25822
/proc/meminfo: memFree=25957692/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3877672 CPUtime=462.21 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 441992 0 0 0 46117 104 0 0 20 0 1 0 117209578 3970736128 778509 33554432000 4194304 6058637 140735350911968 140735350910520 4246190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 969418 778509 181 456 0 968954 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3877672

[startup+522.3 s]
/proc/loadavg: 2.35 2.32 2.24 3/177 25869
/proc/meminfo: memFree=26224332/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3530604 CPUtime=522.19 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 443249 0 0 0 52105 114 0 0 20 0 1 0 117209578 3615338496 748688 33554432000 4194304 6058637 140735350911968 140735350910584 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 882651 748688 182 456 0 882187 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 3530604

[startup+582.3 s]
/proc/loadavg: 2.28 2.31 2.23 3/177 25917
/proc/meminfo: memFree=26238956/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3533280 CPUtime=582.19 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 443897 0 0 0 58104 115 0 0 20 0 1 0 117209578 3618078720 751891 33554432000 4194304 6058637 140735350911968 140735350910584 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 883320 751891 182 456 0 882856 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3533280


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.27 2.25 3/177 25927
/proc/meminfo: memFree=25498412/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3889988 CPUtime=942.06 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 446030 0 0 0 94085 121 0 0 20 0 1 0 117209578 3983347712 772391 33554432000 4194304 6058637 140735350911968 140735350911000 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 972497 772391 182 456 0 972033 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 3889988

[startup+1002.3 s]
/proc/loadavg: 2.34 2.29 2.26 3/177 25928
/proc/meminfo: memFree=25465052/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3890684 CPUtime=1002.03 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 446260 0 0 0 100082 121 0 0 20 0 1 0 117209578 3984060416 775352 33554432000 4194304 6058637 140735350911968 140735350910584 4246170 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 972671 775352 182 456 0 972207 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3890684

[startup+1062.3 s]
/proc/loadavg: 2.29 2.29 2.26 4/177 25929
/proc/meminfo: memFree=25459432/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3896252 CPUtime=1062 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 447676 0 0 0 106079 121 0 0 20 0 1 0 117209578 3989762048 777973 33554432000 4194304 6058637 140735350911968 140735350910584 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 974063 777973 182 456 0 973599 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3896252

[startup+1122.3 s]
/proc/loadavg: 2.27 2.28 2.25 3/177 25930
/proc/meminfo: memFree=25437104/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3904076 CPUtime=1121.98 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 449620 0 0 0 112075 123 0 0 20 0 1 0 117209578 3997773824 787613 33554432000 4194304 6058637 140735350911968 140735350910584 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 976019 787613 182 456 0 975555 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3904076

[startup+1182.3 s]
/proc/loadavg: 2.36 2.30 2.26 3/177 25931
/proc/meminfo: memFree=25532052/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3557240 CPUtime=1181.96 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 450919 0 0 0 118063 133 0 0 20 0 1 0 117209578 3642613760 759932 33554432000 4194304 6058637 140735350911968 140735350910584 4246197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 889310 759932 182 456 0 888846 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3557240

[startup+1242.3 s]
/proc/loadavg: 2.34 2.30 2.27 3/177 25933
/proc/meminfo: memFree=25494412/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3558208 CPUtime=1241.93 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 451151 0 0 0 124060 133 0 0 20 0 1 0 117209578 3643604992 762338 33554432000 4194304 6058637 140735350911968 140735350910584 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 889552 762338 182 456 0 889088 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 3558208

[startup+1302.3 s]
/proc/loadavg: 2.24 2.28 2.26 3/177 25934
/proc/meminfo: memFree=25492360/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3560156 CPUtime=1301.93 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 451672 0 0 0 130059 134 0 0 20 0 1 0 117209578 3645599744 768990 33554432000 4194304 6058637 140735350911968 140735350910584 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 890039 768990 182 456 0 889575 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 3560156

[startup+1362.3 s]
/proc/loadavg: 2.18 2.25 2.25 3/177 25935
/proc/meminfo: memFree=25492532/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3561820 CPUtime=1361.92 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452061 0 0 0 136057 135 0 0 20 0 1 0 117209578 3647303680 771416 33554432000 4194304 6058637 140735350911968 140735350910584 4277453 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 890455 771416 182 456 0 889991 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 3561820

[startup+1422.3 s]
/proc/loadavg: 2.22 2.25 2.25 3/177 25936
/proc/meminfo: memFree=25465120/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3562372 CPUtime=1421.91 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452234 0 0 0 142056 135 0 0 20 0 1 0 117209578 3647868928 774648 33554432000 4194304 6058637 140735350911968 140735350910584 4277601 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 890593 774648 182 456 0 890129 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 3562372

[startup+1482.3 s]
/proc/loadavg: 2.16 2.23 2.25 4/178 25940
/proc/meminfo: memFree=25470852/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3562372 CPUtime=1481.89 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452246 0 0 0 148054 135 0 0 20 0 1 0 117209578 3647868928 777212 33554432000 4194304 6058637 140735350911968 140735350910584 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 890593 777212 182 456 0 890129 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 3562372

[startup+1542.31 s]
/proc/loadavg: 2.36 2.26 2.25 3/177 25942
/proc/meminfo: memFree=25442780/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3912444 CPUtime=1541.88 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452610 0 0 0 154049 139 0 0 20 0 1 0 117209578 4006342656 780638 33554432000 4194304 6058637 140735350911968 140735350910584 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 978111 780638 182 456 0 977647 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 3912444

[startup+1602.3 s]
/proc/loadavg: 2.22 2.24 2.25 3/177 25943
/proc/meminfo: memFree=25412876/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3912576 CPUtime=1601.87 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452668 0 0 0 160047 140 0 0 20 0 1 0 117209578 4006477824 784778 33554432000 4194304 6058637 140735350911968 140735350910584 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 978144 784778 182 456 0 977680 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 3912576

[startup+1662.3 s]
/proc/loadavg: 2.29 2.26 2.25 3/177 25944
/proc/meminfo: memFree=25426876/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3912848 CPUtime=1661.86 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452719 0 0 0 166046 140 0 0 20 0 1 0 117209578 4006756352 785850 33554432000 4194304 6058637 140735350911968 140735350910584 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 978212 785850 182 456 0 977748 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 3912848

[startup+1722.3 s]
/proc/loadavg: 2.24 2.25 2.25 3/177 25945
/proc/meminfo: memFree=25427436/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3912980 CPUtime=1721.85 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 452787 0 0 0 172045 140 0 0 20 0 1 0 117209578 4006891520 787451 33554432000 4194304 6058637 140735350911968 140735350910584 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 978245 787451 182 456 0 977781 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 3912980

[startup+1782.3 s]
/proc/loadavg: 2.26 2.25 2.25 3/177 25946
/proc/meminfo: memFree=25499020/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3564412 CPUtime=1781.84 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 453639 0 0 0 178033 151 0 0 20 0 1 0 117209578 3649957888 760808 33554432000 4194304 6058637 140735350911968 140735350910584 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 891103 760808 182 456 0 890639 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 3564412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.27 2.25 2.25 4/177 25947
/proc/meminfo: memFree=25522720/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3564412 CPUtime=1800.04 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 453644 0 0 0 179853 151 0 0 20 0 1 0 117209578 3649957888 761324 33554432000 4194304 6058637 140735350911968 140735350910584 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 891103 761324 182 456 0 890639 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3564412

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 25810 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.27 2.25 2.25 4/177 25947
/proc/meminfo: memFree=25522720/32872528 swapFree=16360/1798728
[pid=25810] ppid=25807 vsize=3564412 CPUtime=1800.04 cores=1,3,5,7
/proc/25810/stat : 25810 (open-wbo-lsu) R 25807 25810 21198 0 -1 4202496 453644 0 0 0 179853 151 0 0 20 0 1 0 117209578 3649957888 761324 33554432000 4194304 6058637 140735350911968 140735350910584 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/25810/statm: 891103 761324 182 456 0 890639 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3564412

Child status: 40
Real time (s): 1800.54
CPU time (s): 1800.08
CPU user time (s): 1798.53
CPU system time (s): 1.54976
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 4471932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.54976
maximum resident set size= 3632648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453647
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= 251
involuntary context switches= 1885

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5544 second user time and 11.0003 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 04:26:04
IDJOB=4083541
IDBENCH=89632
IDSOLVER=2545
FILE ID=node123/4083541-1465352758
RUNJOBID= node123-1465337900-21215
PBS_JOBID= 19853398
Free space on /tmp= 71468 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-175.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083541-1465352758/watcher-4083541-1465352758 -o /tmp/evaluation-result-4083541-1465352758/solver-4083541-1465352758 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960  open-wbo-lsu HOME/instance-4083541-1465352758.opb

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

MD5SUM BENCH= 3472d2cba7eedc0e4f1652523daa893e
RANDOM SEED=363977210

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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	: 5332.56
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        29071996 kB
Buffers:          134532 kB
Cached:           826472 kB
SwapCached:         1756 kB
Active:           667144 kB
Inactive:         569428 kB
Active(anon):     274540 kB
Inactive(anon):     3356 kB
Active(file):     392604 kB
Inactive(file):   566072 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:            269320 kB
Writeback:             0 kB
AnonPages:       2075760 kB
Mapped:             7968 kB
Shmem:                 0 kB
Slab:             627672 kB
SReclaimable:      66688 kB
SUnreclaim:       560984 kB
KernelStack:        1424 kB
PageTables:         8144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2228572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2029568 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= 71412 MiB
End job on node123 at 2016-06-08 04:56:05