Trace number 4083527

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-112.opb
MD5SUM7a0b627cea8cce891554469525360150
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 variables33692
Total number of constraints740354
Number of constraints which are clauses662955
Number of constraints which are cardinality constraints (but not clauses)2653
Number of constraints which are nor clauses,nor cardinality constraints74746
Minimum length of a constraint1
Maximum length of a constraint567
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 568
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-4083527-1465354800.opb
0.00/0.00	c File size is 33569425 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:         33692                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     664296                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:        2654                                                                   |
1800.08/1800.40	c |  Number of PB :               74746                                                                   |
1800.08/1800.40	c |  Parse time:                   3.40 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-4083527-1465354800/watcher-4083527-1465354800 -o /tmp/evaluation-result-4083527-1465354800/solver-4083527-1465354800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960 open-wbo-lsu HOME/instance-4083527-1465354800.opb 

pid=29277
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: 2.17 2.22 2.19 3/176 29280
/proc/meminfo: memFree=29713152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=34988 CPUtime=0 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 5562 0 0 0 0 0 0 0 20 0 1 0 117411851 35827712 5437 33554432000 4194304 6058637 140736200425808 140735812024968 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 8747 5455 5436 456 0 87 0

[startup+0.100165 s]
/proc/loadavg: 2.17 2.22 2.19 3/176 29280
/proc/meminfo: memFree=29713152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=36700 CPUtime=0.09 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 8883 0 0 0 9 0 0 0 20 0 1 0 117411851 37580800 8758 33554432000 4194304 6058637 140736200425808 140735812024968 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 9175 8758 8331 456 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36700

[startup+0.200358 s]
/proc/loadavg: 2.17 2.22 2.19 3/176 29280
/proc/meminfo: memFree=29713152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=38496 CPUtime=0.19 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 9296 0 0 0 19 0 0 0 20 0 1 0 117411851 39419904 9171 33554432000 4194304 6058637 140736200425808 140736200424424 4680238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 9624 9172 8331 456 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38496

[startup+0.300331 s]
/proc/loadavg: 2.17 2.22 2.19 3/176 29280
/proc/meminfo: memFree=29713152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=40244 CPUtime=0.29 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 9708 0 0 0 29 0 0 0 20 0 1 0 117411851 41209856 9583 33554432000 4194304 6058637 140736200425808 140736200424424 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 10061 9583 8331 456 0 1401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40244

[startup+0.700194 s]
/proc/loadavg: 2.17 2.22 2.19 3/176 29280
/proc/meminfo: memFree=29713152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=46872 CPUtime=0.68 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 11306 0 0 0 68 0 0 0 20 0 1 0 117411851 47996928 11181 33554432000 4194304 6058637 140736200425808 140736200424136 5047993 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 11718 11181 8331 456 0 3058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46872

[startup+1.50019 s]
/proc/loadavg: 2.17 2.22 2.19 4/178 29284
/proc/meminfo: memFree=29694884/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=60660 CPUtime=1.49 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 14425 0 0 0 148 1 0 0 20 0 1 0 117411851 62115840 14300 33554432000 4194304 6058637 140736200425808 140736200424168 4678674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 15165 14300 8331 456 0 6505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60660

[startup+3.10024 s]
/proc/loadavg: 2.23 2.24 2.19 4/178 29284
/proc/meminfo: memFree=29677368/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=83528 CPUtime=3.09 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 19992 0 0 0 307 2 0 0 20 0 1 0 117411851 85532672 20378 33554432000 4194304 6058637 140736200425808 140736200423992 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 20882 20378 8331 456 0 12222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83528

[startup+6.30031 s]
/proc/loadavg: 2.23 2.24 2.19 3/178 29284
/proc/meminfo: memFree=29311324/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=479804 CPUtime=6.28 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 80570 0 0 0 613 15 0 0 20 0 1 0 117411851 491319296 101919 33554432000 4194304 6058637 140736200425808 140736200424408 4278408 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 119951 101919 180 456 0 119487 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 479804

[startup+12.7003 s]
/proc/loadavg: 2.20 2.23 2.19 3/178 29284
/proc/meminfo: memFree=29303032/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=479804 CPUtime=12.69 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 80640 0 0 0 1253 16 0 0 20 0 1 0 117411851 491319296 103011 33554432000 4194304 6058637 140736200425808 140736200424408 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 119951 103011 180 456 0 119487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 479804

[startup+25.5003 s]
/proc/loadavg: 2.24 2.24 2.19 3/178 29284
/proc/meminfo: memFree=29299432/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=479804 CPUtime=25.49 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 80642 0 0 0 2533 16 0 0 20 0 1 0 117411851 491319296 104035 33554432000 4194304 6058637 140736200425808 140736200424408 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 119951 104035 180 456 0 119487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 479804

[startup+51.1004 s]
/proc/loadavg: 2.30 2.25 2.20 4/178 29284
/proc/meminfo: memFree=29298260/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=487564 CPUtime=51.07 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 82337 0 0 0 5089 18 0 0 20 0 1 0 117411851 499265536 104076 33554432000 4194304 6058637 140736200425808 140736200424616 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 121891 104076 181 456 0 121427 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 487564

[startup+102.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 29308
/proc/meminfo: memFree=29277184/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=487564 CPUtime=102.27 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 85073 0 0 0 10203 24 0 0 20 0 1 0 117411851 499265536 105697 33554432000 4194304 6058637 140736200425808 140736200424872 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 121891 105697 181 456 0 121427 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 487564

[startup+162.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 29309
/proc/meminfo: memFree=29285152/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=542096 CPUtime=162.25 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 87292 0 0 0 16197 28 0 0 20 0 1 0 117411851 555106304 110855 33554432000 4194304 6058637 140736200425808 140736200424840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 135524 110855 181 456 0 135060 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 542096

[startup+222.307 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 29311
/proc/meminfo: memFree=29253608/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=495832 CPUtime=222.24 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 88273 0 0 0 22194 30 0 0 20 0 1 0 117411851 507731968 109692 33554432000 4194304 6058637 140736200425808 140736200424408 4277679 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 123958 109692 181 456 0 123494 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 495832

[startup+282.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 29312
/proc/meminfo: memFree=29249848/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=495832 CPUtime=282.22 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 89460 0 0 0 28189 33 0 0 20 0 1 0 117411851 507731968 111152 33554432000 4194304 6058637 140736200425808 140736200424872 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 123958 111152 181 456 0 123494 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 495832

[startup+342.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 29313
/proc/meminfo: memFree=29291844/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=495832 CPUtime=342.21 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 90579 0 0 0 34185 36 0 0 20 0 1 0 117411851 507731968 109104 33554432000 4194304 6058637 140736200425808 140736200424872 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 123958 109104 181 456 0 123494 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 495832

[startup+402.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 29314
/proc/meminfo: memFree=29240520/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=545920 CPUtime=402.2 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 91447 0 0 0 40182 38 0 0 20 0 1 0 117411851 559022080 113528 33554432000 4194304 6058637 140736200425808 140736200424840 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 136480 113528 181 456 0 136016 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 545920

[startup+462.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 29315
/proc/meminfo: memFree=29246284/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=545920 CPUtime=462.19 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 92240 0 0 0 46178 41 0 0 20 0 1 0 117411851 559022080 111663 33554432000 4194304 6058637 140736200425808 140736200424840 4246130 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 136480 111663 181 456 0 136016 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 545920

[startup+522.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 29317
/proc/meminfo: memFree=29290020/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=495832 CPUtime=522.19 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 92852 0 0 0 52175 44 0 0 20 0 1 0 117411851 507731968 109616 33554432000 4194304 6058637 140736200425808 140736200424872 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 123958 109616 181 456 0 123494 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 495832

[startup+582.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 29364
/proc/meminfo: memFree=29391220/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=495832 CPUtime=582.17 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 93967 0 0 0 58170 47 0 0 20 0 1 0 117411851 507731968 110640 33554432000 4194304 6058637 140736200425808 140736200424872 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 123958 110640 181 456 0 123494 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 495832


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


[startup+882.307 s]
/proc/loadavg: 2.17 2.23 2.19 3/177 29418
/proc/meminfo: memFree=29391724/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=882.14 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 102123 0 0 0 88149 65 0 0 20 0 1 0 117411851 562561024 113096 33554432000 4194304 6058637 140736200425808 140736200424840 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 113096 181 456 0 136880 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 549376

[startup+942.3 s]
/proc/loadavg: 2.10 2.20 2.18 3/177 29419
/proc/meminfo: memFree=29353220/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=942.12 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 103250 0 0 0 94144 68 0 0 20 0 1 0 117411851 562561024 114632 33554432000 4194304 6058637 140736200425808 140736200424840 4277776 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 114632 181 456 0 136880 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 549376

[startup+1002.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 29420
/proc/meminfo: memFree=29357860/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=499288 CPUtime=1002.12 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 104639 0 0 0 100139 73 0 0 20 0 1 0 117411851 511270912 110720 33554432000 4194304 6058637 140736200425808 140736200424872 4254530 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 124822 110720 181 456 0 124358 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 499288

[startup+1062.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 29421
/proc/meminfo: memFree=29349476/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=499288 CPUtime=1062.11 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 105769 0 0 0 106135 76 0 0 20 0 1 0 117411851 511270912 111744 33554432000 4194304 6058637 140736200425808 140736200424872 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 124822 111744 181 456 0 124358 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 499288

[startup+1122.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 29423
/proc/meminfo: memFree=29347420/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=1122.1 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 107514 0 0 0 112130 80 0 0 20 0 1 0 117411851 562561024 112362 33554432000 4194304 6058637 140736200425808 140736200424840 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 112362 181 456 0 136880 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 549376

[startup+1182.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 29424
/proc/meminfo: memFree=29339780/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=1182.08 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 108873 0 0 0 118125 83 0 0 20 0 1 0 117411851 562561024 113096 33554432000 4194304 6058637 140736200425808 140736200424840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 113096 181 456 0 136880 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 549376

[startup+1242.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/178 29428
/proc/meminfo: memFree=29335640/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=1242.07 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 110002 0 0 0 124121 86 0 0 20 0 1 0 117411851 562561024 114120 33554432000 4194304 6058637 140736200425808 140736200424840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 114120 181 456 0 136880 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 549376

[startup+1302.3 s]
/proc/loadavg: 2.43 2.29 2.20 3/177 29429
/proc/meminfo: memFree=29323480/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=1302.07 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 111124 0 0 0 130117 90 0 0 20 0 1 0 117411851 562561024 114120 33554432000 4194304 6058637 140736200425808 140736200424840 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 114120 181 456 0 136880 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 549376

[startup+1362.3 s]
/proc/loadavg: 2.39 2.30 2.21 3/177 29430
/proc/meminfo: memFree=29323172/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=549376 CPUtime=1362.06 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 112253 0 0 0 136113 93 0 0 20 0 1 0 117411851 562561024 114120 33554432000 4194304 6058637 140736200425808 140736200424840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 137344 114120 181 456 0 136880 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 549376

[startup+1422.3 s]
/proc/loadavg: 2.31 2.29 2.21 3/177 29432
/proc/meminfo: memFree=29316600/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1422.05 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 113919 0 0 0 142109 96 0 0 20 0 1 0 117411851 570310656 115735 33554432000 4194304 6058637 140736200425808 140736200424840 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 115735 181 456 0 138772 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 556944

[startup+1482.3 s]
/proc/loadavg: 2.20 2.27 2.20 3/177 29433
/proc/meminfo: memFree=29314652/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1482.03 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 115048 0 0 0 148104 99 0 0 20 0 1 0 117411851 570310656 116247 33554432000 4194304 6058637 140736200425808 140736200424840 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 116247 181 456 0 138772 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 556944

[startup+1542.31 s]
/proc/loadavg: 2.17 2.24 2.20 3/177 29434
/proc/meminfo: memFree=29311788/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1542.04 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 116166 0 0 0 154102 102 0 0 20 0 1 0 117411851 570310656 116759 33554432000 4194304 6058637 140736200425808 140736200424840 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 116759 181 456 0 138772 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 556944

[startup+1602.3 s]
/proc/loadavg: 2.18 2.23 2.19 3/177 29435
/proc/meminfo: memFree=29314592/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1602.02 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 117286 0 0 0 160097 105 0 0 20 0 1 0 117411851 570310656 116247 33554432000 4194304 6058637 140736200425808 140736200424840 4277525 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 116247 181 456 0 138772 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 556944

[startup+1662.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 29436
/proc/meminfo: memFree=29318888/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1662.01 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 118420 0 0 0 166093 108 0 0 20 0 1 0 117411851 570310656 115223 33554432000 4194304 6058637 140736200425808 140736200424840 4246103 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 115223 181 456 0 138772 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 556944

[startup+1722.3 s]
/proc/loadavg: 2.26 2.22 2.19 3/177 29438
/proc/meminfo: memFree=29284844/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=506856 CPUtime=1722 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 118699 0 0 0 172090 110 0 0 20 0 1 0 117411851 519020544 113359 33554432000 4194304 6058637 140736200425808 140736200424872 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 126714 113359 181 456 0 126250 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 506856

[startup+1782.3 s]
/proc/loadavg: 2.37 2.25 2.19 3/177 29439
/proc/meminfo: memFree=29263208/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=556944 CPUtime=1781.99 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 119564 0 0 0 178088 111 0 0 20 0 1 0 117411851 570310656 120855 33554432000 4194304 6058637 140736200425808 140736200424840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 139236 120855 181 456 0 138772 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 556944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 29439
/proc/meminfo: memFree=29323576/32872528 swapFree=18240/1696364
[pid=29280] ppid=29277 vsize=506856 CPUtime=1800.08 cores=1,3,5,7
/proc/29280/stat : 29280 (open-wbo-lsu) R 29277 29280 24657 0 -1 4202496 120114 0 0 0 179895 113 0 0 20 0 1 0 117411851 519020544 114154 33554432000 4194304 6058637 140736200425808 140736200424872 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29280/statm: 126714 114154 181 456 0 126250 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 506856

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 29280 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1798.96
CPU system time (s): 1.14083
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 637084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.14083
maximum resident set size= 566152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120117
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= 70
involuntary context switches= 1976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5793 second user time and 6.88295 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-08 05:00:00
IDJOB=4083527
IDBENCH=89805
IDSOLVER=2545
FILE ID=node137/4083527-1465354800
RUNJOBID= node137-1465326371-24674
PBS_JOBID= 19853385
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-112.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083527-1465354800/watcher-4083527-1465354800 -o /tmp/evaluation-result-4083527-1465354800/solver-4083527-1465354800 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24674 --watchdog 1960  open-wbo-lsu HOME/instance-4083527-1465354800.opb

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

MD5SUM BENCH= 7a0b627cea8cce891554469525360150
RANDOM SEED=504317924

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29713796 kB
Buffers:          152588 kB
Cached:           422432 kB
SwapCached:         2544 kB
Active:           332084 kB
Inactive:         389020 kB
Active(anon):     145396 kB
Inactive(anon):     2840 kB
Active(file):     186688 kB
Inactive(file):   386180 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099024 kB
Dirty:             37264 kB
Writeback:             0 kB
AnonPages:       1843112 kB
Mapped:             8936 kB
Shmem:                 0 kB
Slab:             606684 kB
SReclaimable:      50496 kB
SUnreclaim:       556188 kB
KernelStack:        1432 kB
PageTables:         8048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1965752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1802240 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= 71700 MiB
End job on node137 at 2016-06-08 05:30:01