Trace number 4097931

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 PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_11.opb
MD5SUM39e669795c558ed695b104e86ec6e4fe
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 variables5700
Total number of constraints27830
Number of constraints which are clauses27825
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint75
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
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
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-4097931-1466115606.opb
0.00/0.00	c File size is 3788497 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          5700                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      27828                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:           6                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.42 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4097931-1466115606/watcher-4097931-1466115606 -o /tmp/evaluation-result-4097931-1466115606/solver-4097931-1466115606 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20910 --watchdog 1960 open-wbo HOME/instance-4097931-1466115606.opb 

pid=24710
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: 2.14 2.11 2.04 3/177 24713
/proc/meminfo: memFree=31222640/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=5904 CPUtime=0 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 1223 0 0 0 0 0 0 0 20 0 1 0 13606246 6045696 1098 33554432000 4194304 6059633 140733631068576 140737270403112 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 1476 1099 1059 456 0 87 0

[startup+0.100113 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 24713
/proc/meminfo: memFree=31222640/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=7216 CPUtime=0.09 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 1551 0 0 0 9 0 0 0 20 0 1 0 13606246 7389184 1426 33554432000 4194304 6059633 140733631068576 140737270403112 4736352 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 1804 1426 1059 456 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.200233 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 24713
/proc/meminfo: memFree=31222640/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=7744 CPUtime=0.19 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 1664 0 0 0 19 0 0 0 20 0 1 0 13606246 7929856 1539 33554432000 4194304 6059633 140733631068576 140737270403112 4235619 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 1936 1539 1059 456 0 547 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7744

[startup+0.300235 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 24713
/proc/meminfo: memFree=31222640/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=8152 CPUtime=0.29 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 1774 0 0 0 29 0 0 0 20 0 1 0 13606246 8347648 1649 33554432000 4194304 6059633 140733631068576 140733631066888 4630439 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 2038 1649 1059 456 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.700241 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 24713
/proc/meminfo: memFree=31222640/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=14460 CPUtime=0.68 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 3691 0 0 0 68 0 0 0 20 0 1 0 13606246 14807040 3103 33554432000 4194304 6059633 140733631068576 140733631066888 4278479 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 3615 3103 178 456 0 3151 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14460

[startup+1.50024 s]
/proc/loadavg: 2.14 2.11 2.04 3/178 24714
/proc/meminfo: memFree=31208988/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=18108 CPUtime=1.48 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 4545 0 0 0 148 0 0 0 20 0 1 0 13606246 18542592 3466 33554432000 4194304 6059633 140733631068576 140733631066952 4255416 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 4527 3466 180 456 0 4063 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18108

[startup+3.10024 s]
/proc/loadavg: 2.14 2.11 2.04 3/178 24714
/proc/meminfo: memFree=31199668/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=23244 CPUtime=3.08 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 6291 0 0 0 307 1 0 0 20 0 1 0 13606246 23801856 5320 33554432000 4194304 6059633 140733631068576 140733631066952 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 5811 5320 180 456 0 5347 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23244

[startup+6.30022 s]
/proc/loadavg: 2.13 2.10 2.04 4/178 24714
/proc/meminfo: memFree=31173456/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=41920 CPUtime=6.29 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 7046 0 0 0 627 2 0 0 20 0 1 0 13606246 42926080 8625 33554432000 4194304 6059633 140733631068576 140733631067096 4278363 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 10480 8625 180 456 0 10016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41920

[startup+12.7002 s]
/proc/loadavg: 2.12 2.10 2.04 3/178 24714
/proc/meminfo: memFree=31148740/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=46524 CPUtime=12.68 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 7494 0 0 0 1266 2 0 0 20 0 1 0 13606246 47640576 8799 33554432000 4194304 6059633 140733631068576 140733631067096 4278354 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 11631 8799 180 456 0 11167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46524

[startup+25.5003 s]
/proc/loadavg: 2.09 2.10 2.04 3/178 24714
/proc/meminfo: memFree=31091820/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=77308 CPUtime=25.48 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 8944 0 0 0 2545 3 0 0 20 0 1 0 13606246 79163392 16328 33554432000 4194304 6059633 140733631068576 140733631067064 4277864 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 19327 16328 180 456 0 18863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77308

[startup+51.1003 s]
/proc/loadavg: 2.06 2.09 2.04 3/178 24714
/proc/meminfo: memFree=31028648/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=77308 CPUtime=51.08 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 9398 0 0 0 5104 4 0 0 20 0 1 0 13606246 79163392 17114 33554432000 4194304 6059633 140733631068576 140733631067400 4278373 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 19327 17114 180 456 0 18863 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77308

[startup+102.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/177 24715
/proc/meminfo: memFree=31014760/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=102.28 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 10123 0 0 0 10222 6 0 0 20 0 1 0 13606246 129667072 27006 33554432000 4194304 6059633 140733631068576 140733631067112 4278354 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 27006 180 456 0 31193 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 126628

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.03 3/177 24717
/proc/meminfo: memFree=31046724/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=162.26 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 11124 0 0 0 16217 9 0 0 20 0 1 0 13606246 129667072 25473 33554432000 4194304 6059633 140733631068576 140733631067112 4278389 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 25473 180 456 0 31193 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 126628

[startup+222.307 s]
/proc/loadavg: 2.22 2.10 2.04 3/177 24718
/proc/meminfo: memFree=31091364/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=222.26 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 12087 0 0 0 22214 12 0 0 20 0 1 0 13606246 129667072 27011 33554432000 4194304 6059633 140733631068576 140733631067112 4255169 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 27011 180 456 0 31193 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 126628

[startup+282.3 s]
/proc/loadavg: 2.14 2.10 2.04 3/177 24719
/proc/meminfo: memFree=31173008/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=77308 CPUtime=282.24 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 13448 0 0 0 28209 15 0 0 20 0 1 0 13606246 79163392 18144 33554432000 4194304 6059633 140733631068576 140733631067400 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 19327 18144 180 456 0 18863 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 77308

[startup+342.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/177 24720
/proc/meminfo: memFree=30981892/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=342.23 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 14651 0 0 0 34206 17 0 0 20 0 1 0 13606246 129667072 30839 33554432000 4194304 6059633 140733631068576 140733631067112 4278373 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 30839 180 456 0 31193 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 126628

[startup+402.3 s]
/proc/loadavg: 2.14 2.10 2.05 3/177 24721
/proc/meminfo: memFree=31077128/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=77308 CPUtime=402.22 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 15812 0 0 0 40202 20 0 0 20 0 1 0 13606246 79163392 18702 33554432000 4194304 6059633 140733631068576 140733631067400 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 19327 18702 180 456 0 18863 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 77308

[startup+462.3 s]
/proc/loadavg: 2.14 2.11 2.05 3/177 24723
/proc/meminfo: memFree=31092412/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=462.21 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 16957 0 0 0 46199 22 0 0 20 0 1 0 13606246 129667072 27759 33554432000 4194304 6059633 140733631068576 140733631067112 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 27759 180 456 0 31193 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 126628

[startup+522.3 s]
/proc/loadavg: 2.17 2.12 2.06 3/177 24724
/proc/meminfo: memFree=30948504/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=522.2 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 17744 0 0 0 52196 24 0 0 20 0 1 0 13606246 129667072 28801 33554432000 4194304 6059633 140733631068576 140733631067112 4278527 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 28801 180 456 0 31193 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 126628

[startup+582.3 s]
/proc/loadavg: 2.09 2.11 2.06 3/177 24725
/proc/meminfo: memFree=31011824/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=582.18 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 18525 0 0 0 58192 26 0 0 20 0 1 0 13606246 129667072 29825 33554432000 4194304 6059633 140733631068576 140733631067112 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24713/statm: 31657 29825 180 456 0 31193 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 126628


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.09 2.06 3/177 24734
/proc/meminfo: memFree=31103636/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=882.13 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 21645 0 0 0 88179 34 0 0 20 0 1 0 13606246 129667072 29318 33554432000 4194304 6059633 140733631068576 140733631067112 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31657 29318 180 456 0 31193 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 126628

[startup+942.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/177 24735
/proc/meminfo: memFree=30956592/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=157448 CPUtime=942.12 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 22240 0 0 0 94176 36 0 0 20 0 1 0 13606246 161226752 36553 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39362 36553 180 456 0 38898 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 157448

[startup+1002.3 s]
/proc/loadavg: 2.06 2.08 2.06 3/177 24736
/proc/meminfo: memFree=31091172/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=157448 CPUtime=1002.11 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 23014 0 0 0 100173 38 0 0 20 0 1 0 13606246 161226752 33993 33554432000 4194304 6059633 140733631068576 140733631067368 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39362 33993 180 456 0 38898 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 157448

[startup+1062.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/177 24830
/proc/meminfo: memFree=31201488/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=1062.09 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 23397 0 0 0 106170 39 0 0 20 0 1 0 13606246 129667072 31042 33554432000 4194304 6059633 140733631068576 140733631067112 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31657 31042 180 456 0 31193 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 126628

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/178 24832
/proc/meminfo: memFree=31154732/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=77308 CPUtime=1122.08 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 23803 0 0 0 112168 40 0 0 20 0 1 0 13606246 79163392 18914 33554432000 4194304 6059633 140733631068576 140733631067400 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 19327 18914 180 456 0 18863 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 77308

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.04 3/177 24833
/proc/meminfo: memFree=31133344/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=157448 CPUtime=1182.08 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 24576 0 0 0 118166 42 0 0 20 0 1 0 13606246 161226752 33993 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39362 33993 180 456 0 38898 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 157448

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.04 3/178 24837
/proc/meminfo: memFree=31051612/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=126628 CPUtime=1242.07 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 24767 0 0 0 124164 43 0 0 20 0 1 0 13606246 129667072 29318 33554432000 4194304 6059633 140733631068576 140733631067112 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31657 29318 180 456 0 31193 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 126628

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.05 3/177 24838
/proc/meminfo: memFree=31076724/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=157448 CPUtime=1302.06 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 25365 0 0 0 130162 44 0 0 20 0 1 0 13606246 161226752 37065 33554432000 4194304 6059633 140733631068576 140733631067368 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39362 37065 180 456 0 38898 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 157448

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.05 3/177 24839
/proc/meminfo: memFree=31111168/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158012 CPUtime=1362.06 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 26264 0 0 0 136160 46 0 0 20 0 1 0 13606246 161804288 32585 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39503 32585 180 456 0 39039 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 158012

[startup+1422.3 s]
/proc/loadavg: 2.04 2.06 2.04 3/177 24841
/proc/meminfo: memFree=31015840/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=127724 CPUtime=1422.05 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 26593 0 0 0 142158 47 0 0 20 0 1 0 13606246 130789376 28043 33554432000 4194304 6059633 140733631068576 140733631067112 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31931 28043 180 456 0 31467 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 127724

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.04 3/177 24842
/proc/meminfo: memFree=31100596/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158544 CPUtime=1482.04 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 27191 0 0 0 148156 48 0 0 20 0 1 0 13606246 162349056 35790 33554432000 4194304 6059633 140733631068576 140733631067368 4278216 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39636 35790 180 456 0 39172 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 158544

[startup+1542.31 s]
/proc/loadavg: 2.06 2.05 2.04 3/177 24843
/proc/meminfo: memFree=31098796/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=127724 CPUtime=1542.03 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 27390 0 0 0 154154 49 0 0 20 0 1 0 13606246 130789376 30603 33554432000 4194304 6059633 140733631068576 140733631067400 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31931 30603 180 456 0 31467 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 127724

[startup+1602.3 s]
/proc/loadavg: 2.08 2.06 2.04 3/177 24935
/proc/meminfo: memFree=31111132/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158544 CPUtime=1602.02 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 27985 0 0 0 160152 50 0 0 20 0 1 0 13606246 162349056 37326 33554432000 4194304 6059633 140733631068576 140733631067368 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39636 37326 180 456 0 39172 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 158544

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.03 3/175 25134
/proc/meminfo: memFree=31252316/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158544 CPUtime=1662.01 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 29302 0 0 0 166148 53 0 0 20 0 1 0 13606246 162349056 32206 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39636 32206 180 456 0 39172 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 158544

[startup+1722.3 s]
/proc/loadavg: 2.15 2.08 2.04 3/177 25351
/proc/meminfo: memFree=31128344/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158544 CPUtime=1722 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 29313 0 0 0 172147 53 0 0 20 0 1 0 13606246 162349056 37838 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39636 37838 180 456 0 39172 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 158544

[startup+1782.3 s]
/proc/loadavg: 2.10 2.08 2.04 3/177 25352
/proc/meminfo: memFree=31140152/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=127724 CPUtime=1781.99 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 30403 0 0 0 178143 56 0 0 20 0 1 0 13606246 130789376 31306 33554432000 4194304 6059633 140733631068576 140733631067400 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 31931 31306 180 456 0 31467 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 127724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.07 2.04 3/178 25356
/proc/meminfo: memFree=31057884/32872528 swapFree=532956/565660
[pid=24713] ppid=24710 vsize=158544 CPUtime=1800.09 cores=0,2,4,6
/proc/24713/stat : 24713 (open-wbo) R 24710 24713 17565 0 -1 4202496 30797 0 0 0 179952 57 0 0 20 0 1 0 13606246 162349056 33230 33554432000 4194304 6059633 140733631068576 140733631067368 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24713/statm: 39636 33230 180 456 0 39172 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 158544

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 24713 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.52
CPU system time (s): 0.576912
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 257952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.576912
maximum resident set size= 189604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30800
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= 9
involuntary context switches= 2394

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.10222 second user time and 7.28689 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-17 00:20:06
IDJOB=4097931
IDBENCH=107827
IDSOLVER=2547
FILE ID=node138/4097931-1466115606
RUNJOBID= node138-1466113129-20910
PBS_JOBID= 19904048
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_11.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097931-1466115606/watcher-4097931-1466115606 -o /tmp/evaluation-result-4097931-1466115606/solver-4097931-1466115606 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20910 --watchdog 1960  open-wbo HOME/instance-4097931-1466115606.opb

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

MD5SUM BENCH= 39e669795c558ed695b104e86ec6e4fe
RANDOM SEED=1054560826

node138.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.54
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		: 2666.395
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31222532 kB
Buffers:           70760 kB
Cached:           143932 kB
SwapCached:         1380 kB
Active:           260836 kB
Inactive:         117044 kB
Active(anon):     163868 kB
Inactive(anon):     1664 kB
Active(file):      96968 kB
Inactive(file):   115380 kB
Unevictable:      565660 kB
Mlocked:          532956 kB
SwapTotal:      67108856 kB
SwapFree:       67099636 kB
Dirty:              8180 kB
Writeback:             0 kB
AnonPages:        791272 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             571340 kB
SReclaimable:      15048 kB
SUnreclaim:       556292 kB
KernelStack:        1480 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     892404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 71716 MiB
End job on node138 at 2016-06-17 00:50:07