Trace number 4097840

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) 1800.09 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_20.opb
MD5SUM24327f960e0621fad359171eb566677f
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 variables7140
Total number of constraints34949
Number of constraints which are clauses34944
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 constraint84
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 104
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-4097840-1466114859.opb
0.00/0.00	c File size is 4778903 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:          7140                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      34947                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           6                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.51 s                                                                 |
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-4097840-1466114859/watcher-4097840-1466114859 -o /tmp/evaluation-result-4097840-1466114859/solver-4097840-1466114859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20911 --watchdog 1960 open-wbo HOME/instance-4097840-1466114859.opb 

pid=24461
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: 2.00 2.01 2.03 3/176 24464
/proc/meminfo: memFree=31305116/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=7136 CPUtime=0 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 1541 0 0 0 0 0 0 0 20 0 1 0 13531587 7307264 1417 33554432000 4194304 6059633 140736076684144 140734084847048 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 1784 1417 1301 456 0 153 0

[startup+0.10016 s]
/proc/loadavg: 2.00 2.01 2.03 3/176 24464
/proc/meminfo: memFree=31305116/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=8436 CPUtime=0.09 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 1853 0 0 0 9 0 0 0 20 0 1 0 13531587 8638464 1729 33554432000 4194304 6059633 140736076684144 140734084847048 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 2109 1730 1301 456 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8436

[startup+0.200282 s]
/proc/loadavg: 2.00 2.01 2.03 3/176 24464
/proc/meminfo: memFree=31305116/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=8948 CPUtime=0.19 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 1991 0 0 0 19 0 0 0 20 0 1 0 13531587 9162752 1867 33554432000 4194304 6059633 140736076684144 140734084847048 4214134 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 2237 1867 1301 456 0 606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8948

[startup+0.300261 s]
/proc/loadavg: 2.00 2.01 2.03 3/176 24464
/proc/meminfo: memFree=31305116/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=9700 CPUtime=0.29 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 2141 0 0 0 29 0 0 0 20 0 1 0 13531587 9932800 2017 33554432000 4194304 6059633 140736076684144 140734084847048 5131568 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 2425 2017 1301 456 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9700

[startup+0.700289 s]
/proc/loadavg: 2.00 2.01 2.03 3/176 24464
/proc/meminfo: memFree=31305116/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=16740 CPUtime=0.69 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 3996 0 0 0 69 0 0 0 20 0 1 0 13531587 17141760 3661 33554432000 4194304 6059633 140736076684144 140734084847048 4255352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 4185 3661 178 456 0 3721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16740

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 24465
/proc/meminfo: memFree=31290412/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=20624 CPUtime=1.49 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 5329 0 0 0 149 0 0 0 20 0 1 0 13531587 21118976 4426 33554432000 4194304 6059633 140736076684144 140736076682728 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 5156 4426 180 456 0 4692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20624

[startup+3.10024 s]
/proc/loadavg: 2.00 2.01 2.03 4/177 24465
/proc/meminfo: memFree=31288408/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=36776 CPUtime=3.09 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 6794 0 0 0 308 1 0 0 20 0 1 0 13531587 37658624 7135 33554432000 4194304 6059633 140736076684144 140736076682632 4255352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 9194 7135 180 456 0 8730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36776

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 24465
/proc/meminfo: memFree=31265480/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=48560 CPUtime=6.28 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 7731 0 0 0 627 1 0 0 20 0 1 0 13531587 49725440 9311 33554432000 4194304 6059633 140736076684144 140736076682664 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 12140 9311 180 456 0 11676 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48560

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 24465
/proc/meminfo: memFree=31255592/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=67232 CPUtime=12.69 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 9419 0 0 0 1266 3 0 0 20 0 1 0 13531587 68845568 12174 33554432000 4194304 6059633 140736076684144 140736076682680 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 16808 12174 180 456 0 16344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67232

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 24465
/proc/meminfo: memFree=31203852/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=147372 CPUtime=25.49 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 10481 0 0 0 2544 5 0 0 20 0 1 0 13531587 150908928 25259 33554432000 4194304 6059633 140736076684144 140736076682680 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 36843 25259 180 456 0 36379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147372

[startup+51.1004 s]
/proc/loadavg: 2.08 2.02 2.03 3/177 24465
/proc/meminfo: memFree=31226860/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=79540 CPUtime=51.09 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 12237 0 0 0 5100 9 0 0 20 0 1 0 13531587 81448960 19422 33554432000 4194304 6059633 140736076684144 140736076682968 4255350 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 19885 19422 180 456 0 19421 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79540

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.03 3/177 24466
/proc/meminfo: memFree=31116640/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=102.28 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 15679 0 0 0 10211 17 0 0 20 0 1 0 13531587 214802432 46632 33554432000 4194304 6059633 140736076684144 140736076682936 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 46632 180 456 0 51978 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 209768

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.03 3/178 24470
/proc/meminfo: memFree=31152184/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=159680 CPUtime=162.26 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 18813 0 0 0 16201 25 0 0 20 0 1 0 13531587 163512320 35579 33554432000 4194304 6059633 140736076684144 140736076682936 4262544 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 39920 35579 180 456 0 39456 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 159680

[startup+222.307 s]
/proc/loadavg: 2.09 2.04 2.03 3/177 24471
/proc/meminfo: memFree=31127948/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=222.26 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 21438 0 0 0 22195 31 0 0 20 0 1 0 13531587 214802432 40500 33554432000 4194304 6059633 140736076684144 140736076682936 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 40500 180 456 0 51978 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 209768

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/177 24473
/proc/meminfo: memFree=31095388/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=282.23 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 23748 0 0 0 28186 37 0 0 20 0 1 0 13531587 214802432 49716 33554432000 4194304 6059633 140736076684144 140736076682936 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 49716 180 456 0 51978 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 209768

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/177 24474
/proc/meminfo: memFree=31107416/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=342.23 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 27152 0 0 0 34178 45 0 0 20 0 1 0 13531587 214802432 45620 33554432000 4194304 6059633 140736076684144 140736076682936 4278354 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 45620 180 456 0 51978 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 209768

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.02 3/177 24475
/proc/meminfo: memFree=31163132/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=159680 CPUtime=402.22 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 30240 0 0 0 40172 50 0 0 20 0 1 0 13531587 163512320 32519 33554432000 4194304 6059633 140736076684144 140736076682936 4278443 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 39920 32519 180 456 0 39456 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 159680

[startup+462.3 s]
/proc/loadavg: 2.13 2.05 2.02 3/177 24476
/proc/meminfo: memFree=31145988/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=159680 CPUtime=462.21 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 31405 0 0 0 46167 54 0 0 20 0 1 0 13531587 163512320 36103 33554432000 4194304 6059633 140736076684144 140736076682936 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 39920 36103 180 456 0 39456 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 159680

[startup+522.3 s]
/proc/loadavg: 2.09 2.06 2.02 4/177 24477
/proc/meminfo: memFree=31135608/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=159680 CPUtime=522.2 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 32572 0 0 0 52163 57 0 0 20 0 1 0 13531587 163512320 39175 33554432000 4194304 6059633 140736076684144 140736076682936 4254731 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 39920 39175 180 456 0 39456 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 159680

[startup+582.3 s]
/proc/loadavg: 2.23 2.10 2.04 3/176 24661
/proc/meminfo: memFree=31172452/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=582.19 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 34048 0 0 0 58158 61 0 0 20 0 1 0 13531587 214802432 45108 33554432000 4194304 6059633 140736076684144 140736076682936 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 45108 180 456 0 51978 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 209768


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.06 2.03 3/177 24716
/proc/meminfo: memFree=31146448/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=882.16 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 43909 0 0 0 88129 87 0 0 20 0 1 0 13531587 214802432 43018 33554432000 4194304 6059633 140736076684144 140736076682936 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 43018 180 456 0 51978 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 209768

[startup+942.3 s]
/proc/loadavg: 2.13 2.08 2.03 3/177 24718
/proc/meminfo: memFree=30968716/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=942.14 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 45167 0 0 0 94125 89 0 0 20 0 1 0 13531587 433577984 77490 33554432000 4194304 6059633 140736076684144 140736076682936 4277968 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 77490 180 456 0 105390 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 423416

[startup+1002.3 s]
/proc/loadavg: 2.12 2.09 2.04 3/177 24719
/proc/meminfo: memFree=31003380/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1002.13 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 46563 0 0 0 100119 94 0 0 20 0 1 0 13531587 298143744 68341 33554432000 4194304 6059633 140736076684144 140736076682936 4262301 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 68341 180 456 0 72325 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 291156

[startup+1062.3 s]
/proc/loadavg: 2.14 2.10 2.04 3/177 24720
/proc/meminfo: memFree=31085280/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1062.12 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 48915 0 0 0 106113 99 0 0 20 0 1 0 13531587 298143744 57010 33554432000 4194304 6059633 140736076684144 140736076682936 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 57010 180 456 0 72325 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 291156

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.04 3/177 24721
/proc/meminfo: memFree=31099572/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=1122.11 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 50299 0 0 0 112109 102 0 0 20 0 1 0 13531587 214802432 41717 33554432000 4194304 6059633 140736076684144 140736076682936 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 41717 180 456 0 51978 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 209768

[startup+1182.3 s]
/proc/loadavg: 2.15 2.11 2.05 3/177 24722
/proc/meminfo: memFree=30944256/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=1182.1 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 51394 0 0 0 118105 105 0 0 20 0 1 0 13531587 433577984 78069 33554432000 4194304 6059633 140736076684144 140736076682936 4278363 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 78069 180 456 0 105390 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 423416

[startup+1242.3 s]
/proc/loadavg: 2.15 2.11 2.05 3/177 24724
/proc/meminfo: memFree=30988072/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1242.09 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 53234 0 0 0 124100 109 0 0 20 0 1 0 13531587 298143744 65202 33554432000 4194304 6059633 140736076684144 140736076682936 4278389 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 65202 180 456 0 72325 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 291156

[startup+1302.3 s]
/proc/loadavg: 2.16 2.12 2.06 3/177 24725
/proc/meminfo: memFree=31058536/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=209768 CPUtime=1302.09 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 54623 0 0 0 130096 113 0 0 20 0 1 0 13531587 214802432 47861 33554432000 4194304 6059633 140736076684144 140736076682936 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 52442 47861 180 456 0 51978 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 209768

[startup+1362.3 s]
/proc/loadavg: 2.12 2.11 2.06 3/178 24729
/proc/meminfo: memFree=30929776/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=1362.07 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 55707 0 0 0 136092 115 0 0 20 0 1 0 13531587 433577984 78581 33554432000 4194304 6059633 140736076684144 140736076682936 4278352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 78581 180 456 0 105390 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 423416

[startup+1422.3 s]
/proc/loadavg: 2.19 2.13 2.07 3/177 24730
/proc/meminfo: memFree=31022288/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1422.07 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 57533 0 0 0 142087 120 0 0 20 0 1 0 13531587 298143744 57522 33554432000 4194304 6059633 140736076684144 140736076682936 4278421 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 57522 180 456 0 72325 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 291156

[startup+1482.3 s]
/proc/loadavg: 2.07 2.11 2.06 3/177 24731
/proc/meminfo: memFree=30936664/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=1482.05 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 58091 0 0 0 148084 121 0 0 20 0 1 0 13531587 433577984 81074 33554432000 4194304 6059633 140736076684144 140736076682936 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 81074 180 456 0 105390 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 423416

[startup+1542.31 s]
/proc/loadavg: 2.02 2.08 2.06 3/177 24733
/proc/meminfo: memFree=31043488/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1542.06 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 59468 0 0 0 154081 125 0 0 20 0 1 0 13531587 298143744 58101 33554432000 4194304 6059633 140736076684144 140736076682936 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 58101 180 456 0 72325 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 291156

[startup+1602.3 s]
/proc/loadavg: 2.11 2.10 2.06 3/177 24734
/proc/meminfo: memFree=30911548/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=1602.04 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 60028 0 0 0 160077 127 0 0 20 0 1 0 13531587 433577984 83189 33554432000 4194304 6059633 140736076684144 140736076682936 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 83189 180 456 0 105390 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 423416

[startup+1662.3 s]
/proc/loadavg: 2.12 2.09 2.06 3/177 24735
/proc/meminfo: memFree=31016504/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1662.03 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 61859 0 0 0 166072 131 0 0 20 0 1 0 13531587 298143744 58034 33554432000 4194304 6059633 140736076684144 140736076682936 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 58034 180 456 0 72325 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 291156

[startup+1722.3 s]
/proc/loadavg: 2.11 2.09 2.06 3/177 24736
/proc/meminfo: memFree=30919940/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=423416 CPUtime=1721.99 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 62460 0 0 0 172066 133 0 0 20 0 1 0 13531587 433577984 85682 33554432000 4194304 6059633 140736076684144 140736076682936 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 105854 85682 180 456 0 105390 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 423416

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 2.05 4/177 24737
/proc/meminfo: memFree=31079456/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1781.98 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 63857 0 0 0 178061 137 0 0 20 0 1 0 13531587 298143744 57077 33554432000 4194304 6059633 140736076684144 140736076682936 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 57077 180 456 0 72325 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 291156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.07 2.05 3/177 24737
/proc/meminfo: memFree=31005852/32872528 swapFree=532956/565660
[pid=24464] ppid=24461 vsize=291156 CPUtime=1800.08 cores=1,3,5,7
/proc/24464/stat : 24464 (open-wbo) R 24461 24464 17565 0 -1 4202496 63873 0 0 0 179871 137 0 0 20 0 1 0 13531587 298143744 65269 33554432000 4194304 6059633 140736076684144 140736076682936 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24464/statm: 72789 65269 180 456 0 72325 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 291156

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 24464 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1798.71
CPU system time (s): 1.37879
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 503556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.37879
maximum resident set size= 452340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63876
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= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5913 second user time and 6.86796 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-17 00:07:40
IDJOB=4097840
IDBENCH=107814
IDSOLVER=2547
FILE ID=node138/4097840-1466114859
RUNJOBID= node138-1466113129-20911
PBS_JOBID= 19904048
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_20.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097840-1466114859/watcher-4097840-1466114859 -o /tmp/evaluation-result-4097840-1466114859/solver-4097840-1466114859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20911 --watchdog 1960  open-wbo HOME/instance-4097840-1466114859.opb

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

MD5SUM BENCH= 24327f960e0621fad359171eb566677f
RANDOM SEED=1033454180

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:        31305124 kB
Buffers:           70124 kB
Cached:           139540 kB
SwapCached:         1380 kB
Active:           181440 kB
Inactive:         115992 kB
Active(anon):      88072 kB
Inactive(anon):     1664 kB
Active(file):      93368 kB
Inactive(file):   114328 kB
Unevictable:      565660 kB
Mlocked:          532956 kB
SwapTotal:      67108856 kB
SwapFree:       67099636 kB
Dirty:              9356 kB
Writeback:             0 kB
AnonPages:        654396 kB
Mapped:             7868 kB
Shmem:                 0 kB
Slab:             571792 kB
SReclaimable:      15076 kB
SUnreclaim:       556716 kB
KernelStack:        1432 kB
PageTables:         5444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     770996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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 00:37:40