Trace number 4116872

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-6.opb
MD5SUMca96545404dcee2091c8062de7659853
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 variables4128
Total number of constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116872-1466968319.opb
0.00/0.00	c File size is 378240 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116872-1466968319/watcher-4116872-1466968319 -o /tmp/evaluation-result-4116872-1466968319/solver-4116872-1466968319 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116872-1466968319.opb 

pid=23248
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: 2.21 2.14 2.06 3/176 23251
/proc/meminfo: memFree=31461292/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29871972 2777088 279 33554432000 4194304 6058637 140733637870544 140733637870040 5154052 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 678 279 228 456 0 121 0

[startup+0.100172 s]
/proc/loadavg: 2.21 2.14 2.06 3/176 23251
/proc/meminfo: memFree=31461292/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=26688 CPUtime=0.09 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 5115 0 0 0 9 0 0 0 20 0 1 0 29871972 27328512 5320 33554432000 4194304 6058637 140733637870544 140733637870040 4266335 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 6672 5320 165 456 0 6208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26688

[startup+0.200391 s]
/proc/loadavg: 2.21 2.14 2.06 3/176 23251
/proc/meminfo: memFree=31461292/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=27768 CPUtime=0.19 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 5502 0 0 0 19 0 0 0 20 0 1 0 29871972 28434432 5636 33554432000 4194304 6058637 140733637870544 140733637870040 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 6942 5636 179 456 0 6478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27768

[startup+0.300374 s]
/proc/loadavg: 2.21 2.14 2.06 3/176 23251
/proc/meminfo: memFree=31461292/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=27956 CPUtime=0.29 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 5545 0 0 0 29 0 0 0 20 0 1 0 29871972 28626944 5679 33554432000 4194304 6058637 140733637870544 140733637870040 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 6989 5679 179 456 0 6525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27956

[startup+0.700323 s]
/proc/loadavg: 2.21 2.14 2.06 3/176 23251
/proc/meminfo: memFree=31461292/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=28168 CPUtime=0.69 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 5598 0 0 0 69 0 0 0 20 0 1 0 29871972 28844032 5713 33554432000 4194304 6058637 140733637870544 140733637870040 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 7042 5713 180 456 0 6578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28168

[startup+1.5003 s]
/proc/loadavg: 2.19 2.14 2.06 3/177 23252
/proc/meminfo: memFree=31439008/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=28224 CPUtime=1.49 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 5988 0 0 0 148 1 0 0 20 0 1 0 29871972 28901376 5539 33554432000 4194304 6058637 140733637870544 140733637869368 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 7056 5539 181 456 0 6592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28224

[startup+3.10032 s]
/proc/loadavg: 2.19 2.14 2.06 3/177 23252
/proc/meminfo: memFree=31436960/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=28608 CPUtime=3.09 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 6250 0 0 0 308 1 0 0 20 0 1 0 29871972 29294592 5794 33554432000 4194304 6058637 140733637870544 140733637869144 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 7152 5794 181 456 0 6688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28608

[startup+6.30031 s]
/proc/loadavg: 2.26 2.15 2.06 3/177 23252
/proc/meminfo: memFree=31433768/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=29140 CPUtime=6.29 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 7198 0 0 0 628 1 0 0 20 0 1 0 29871972 29839360 5969 33554432000 4194304 6058637 140733637870544 140733637869608 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 7285 5969 181 456 0 6821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29140

[startup+12.7003 s]
/proc/loadavg: 2.24 2.15 2.06 3/177 23252
/proc/meminfo: memFree=31480496/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=40728 CPUtime=12.68 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 8432 0 0 0 1267 1 0 0 20 0 1 0 29871972 41705472 8683 33554432000 4194304 6058637 140733637870544 140733637869304 4254548 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 10182 8683 181 456 0 9718 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40728

[startup+25.5004 s]
/proc/loadavg: 2.26 2.16 2.07 3/177 23252
/proc/meminfo: memFree=31480532/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=40728 CPUtime=25.48 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 8637 0 0 0 2547 1 0 0 20 0 1 0 29871972 41705472 8882 33554432000 4194304 6058637 140733637870544 140733637869304 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 10182 8882 181 456 0 9718 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40728

[startup+51.1004 s]
/proc/loadavg: 2.23 2.16 2.07 4/177 23298
/proc/meminfo: memFree=31517476/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=45076 CPUtime=51.08 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 9362 0 0 0 5106 2 0 0 20 0 1 0 29871972 46157824 10063 33554432000 4194304 6058637 140733637870544 140733637869304 4277490 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 11269 10063 181 456 0 10805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45076

[startup+102.3 s]
/proc/loadavg: 2.16 2.15 2.07 3/177 23299
/proc/meminfo: memFree=31505336/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=59400 CPUtime=102.27 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 11260 0 0 0 10224 3 0 0 20 0 1 0 29871972 60825600 11730 33554432000 4194304 6058637 140733637870544 140733637869272 4277555 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 14850 11730 181 456 0 14386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59400

[startup+162.3 s]
/proc/loadavg: 2.10 2.13 2.07 3/177 23300
/proc/meminfo: memFree=31477476/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=67104 CPUtime=162.26 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 11776 0 0 0 16222 4 0 0 20 0 1 0 29871972 68714496 14290 33554432000 4194304 6058637 140733637870544 140733637869272 4246088 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 16776 14290 181 456 0 16312 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67104

[startup+222.308 s]
/proc/loadavg: 2.19 2.15 2.08 3/176 23301
/proc/meminfo: memFree=31469112/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=222.25 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 12431 0 0 0 22221 4 0 0 20 0 1 0 29871972 99790848 15826 33554432000 4194304 6058637 140733637870544 140733637869272 4277305 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 15826 181 456 0 23899 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 97452

[startup+282.3 s]
/proc/loadavg: 2.12 2.14 2.08 3/177 23303
/proc/meminfo: memFree=31458540/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=282.25 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 12436 0 0 0 28220 5 0 0 20 0 1 0 29871972 99790848 16850 33554432000 4194304 6058637 140733637870544 140733637869272 4262576 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 16850 181 456 0 23899 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97452

[startup+342.3 s]
/proc/loadavg: 2.15 2.14 2.08 3/177 23304
/proc/meminfo: memFree=31453820/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=342.24 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 12437 0 0 0 34219 5 0 0 20 0 1 0 29871972 99790848 17362 33554432000 4194304 6058637 140733637870544 140733637869272 4278439 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 17362 181 456 0 23899 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97452

[startup+402.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 23305
/proc/meminfo: memFree=31448540/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=402.23 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 12438 0 0 0 40218 5 0 0 20 0 1 0 29871972 99790848 17874 33554432000 4194304 6058637 140733637870544 140733637869272 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 17874 181 456 0 23899 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97452

[startup+462.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 23306
/proc/meminfo: memFree=31442016/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=462.22 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 12440 0 0 0 46217 5 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869272 4277540 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97452

[startup+522.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/178 23310
/proc/meminfo: memFree=31442084/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=522.21 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 13000 0 0 0 52215 6 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97452

[startup+582.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 23312
/proc/meminfo: memFree=31442288/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=582.2 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 13562 0 0 0 58213 7 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4254496 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97452


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.13 2.09 3/177 23319
/proc/meminfo: memFree=31402540/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=942.14 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 16122 0 0 0 94202 12 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277315 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97452

[startup+1002.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 23320
/proc/meminfo: memFree=31408216/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=146772 CPUtime=1002.13 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 16689 0 0 0 100200 13 0 0 20 0 1 0 29871972 150294528 26843 33554432000 4194304 6058637 140733637870544 140733637869320 4246235 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 36693 26843 181 456 0 36229 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146772

[startup+1062.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 23321
/proc/meminfo: memFree=31397600/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=146772 CPUtime=1062.12 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 16982 0 0 0 106199 13 0 0 20 0 1 0 29871972 150294528 29403 33554432000 4194304 6058637 140733637870544 140733637869320 4277582 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 36693 29403 181 456 0 36229 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146772

[startup+1122.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/178 23325
/proc/meminfo: memFree=31391196/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=146772 CPUtime=1122.12 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 17486 0 0 0 112197 15 0 0 20 0 1 0 29871972 150294528 31016 33554432000 4194304 6058637 140733637870544 140733637869320 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 36693 31016 181 456 0 36229 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 146772

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/177 23327
/proc/meminfo: memFree=31404372/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1182.11 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 18570 0 0 0 118194 17 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97452

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 23328
/proc/meminfo: memFree=31397200/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1242.1 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 19447 0 0 0 124191 19 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277655 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97452

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 23329
/proc/meminfo: memFree=31394744/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1302.09 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 20325 0 0 0 130188 21 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97452

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 23330
/proc/meminfo: memFree=31391104/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1362.07 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 21200 0 0 0 136185 22 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277343 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97452

[startup+1422.3 s]
/proc/loadavg: 2.18 2.08 2.08 3/177 23331
/proc/meminfo: memFree=31389016/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1422.08 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 22073 0 0 0 142184 24 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4246170 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97452

[startup+1482.3 s]
/proc/loadavg: 2.20 2.10 2.08 3/177 23333
/proc/meminfo: memFree=31390904/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1482.05 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 22957 0 0 0 148180 25 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4254514 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97452

[startup+1542.31 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 23334
/proc/meminfo: memFree=31391368/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1542.05 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 23836 0 0 0 154178 27 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97452

[startup+1602.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 23335
/proc/meminfo: memFree=31393504/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1602.04 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 24713 0 0 0 160175 29 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97452

[startup+1662.3 s]
/proc/loadavg: 2.14 2.11 2.09 3/177 23336
/proc/meminfo: memFree=31397316/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1662.03 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 25599 0 0 0 166172 31 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97452

[startup+1722.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/178 23340
/proc/meminfo: memFree=31343268/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=177592 CPUtime=1722.02 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 26475 0 0 0 172170 32 0 0 20 0 1 0 29871972 181854208 34078 33554432000 4194304 6058637 140733637870544 140733637869576 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 44398 34078 181 456 0 43934 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 177592

[startup+1782.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 23342
/proc/meminfo: memFree=31383832/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=177592 CPUtime=1782.02 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 27354 0 0 0 178168 34 0 0 20 0 1 0 29871972 181854208 32542 33554432000 4194304 6058637 140733637870544 140733637869576 4278177 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 44398 32542 181 456 0 43934 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 177592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/177 23342
/proc/meminfo: memFree=31395016/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1800.01 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 27359 0 0 0 179967 34 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4254977 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97452

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 23251 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/177 23342
/proc/meminfo: memFree=31395016/32872528 swapFree=249752/274280
[pid=23251] ppid=23248 vsize=97452 CPUtime=1800.01 cores=1,3,5,7
/proc/23251/stat : 23251 (open-wbo-lsu) R 23248 23251 20723 0 -1 4202496 27359 0 0 0 179967 34 0 0 20 0 1 0 29871972 99790848 18898 33554432000 4194304 6058637 140733637870544 140733637869608 4254977 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/23251/statm: 24363 18898 181 456 0 23899 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97452

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.348946
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.348946
maximum resident set size= 140408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27362
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= 14
involuntary context switches= 2794

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.71628 second user time and 6.74997 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 21:12:00
IDJOB=4116872
IDBENCH=109524
IDSOLVER=2545
FILE ID=node107/4116872-1466968319
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116872-1466968319/watcher-4116872-1466968319 -o /tmp/evaluation-result-4116872-1466968319/solver-4116872-1466968319 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116872-1466968319.opb

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

MD5SUM BENCH= ca96545404dcee2091c8062de7659853
RANDOM SEED=686999240

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31461696 kB
Buffers:           17408 kB
Cached:           279756 kB
SwapCached:         1976 kB
Active:           159960 kB
Inactive:         269056 kB
Active(anon):     133596 kB
Inactive(anon):      616 kB
Active(file):      26364 kB
Inactive(file):   268440 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5124 kB
Writeback:            44 kB
AnonPages:        409656 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             574140 kB
SReclaimable:      17484 kB
SUnreclaim:       556656 kB
KernelStack:        1440 kB
PageTables:         4624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     569232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 71680 MiB
End job on node107 at 2016-06-26 21:42:00