Trace number 4117248

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-round22-7.opb
MD5SUM3c97ccde6535b8dde3e19a211053aafb
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-4117248-1466969685.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-4117248-1466969685/watcher-4117248-1466969685 -o /tmp/evaluation-result-4117248-1466969685/solver-4117248-1466969685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4117248-1466969685.opb 

pid=25239
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: 2.13 2.09 2.09 3/176 25242
/proc/meminfo: memFree=31207776/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 30008066 2637824 275 33554432000 4194304 6058637 140736687947536 140737195780120 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 644 275 228 456 0 87 0

[startup+0.100174 s]
/proc/loadavg: 2.13 2.09 2.09 3/176 25242
/proc/meminfo: memFree=31207776/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=26688 CPUtime=0.09 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 4953 0 0 0 9 0 0 0 20 0 1 0 30008066 27328512 5188 33554432000 4194304 6058637 140736687947536 140736687945720 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 6672 5189 165 456 0 6208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26688

[startup+0.200367 s]
/proc/loadavg: 2.13 2.09 2.09 3/176 25242
/proc/meminfo: memFree=31207776/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=27904 CPUtime=0.19 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 5368 0 0 0 19 0 0 0 20 0 1 0 30008066 28573696 5530 33554432000 4194304 6058637 140736687947536 140736687945720 4254533 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 6976 5530 179 456 0 6512 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27904

[startup+0.300344 s]
/proc/loadavg: 2.13 2.09 2.09 3/176 25242
/proc/meminfo: memFree=31207776/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=28064 CPUtime=0.29 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 5419 0 0 0 29 0 0 0 20 0 1 0 30008066 28737536 5562 33554432000 4194304 6058637 140736687947536 140736687945720 4277819 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 7016 5562 179 456 0 6552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28064

[startup+0.70029 s]
/proc/loadavg: 2.13 2.09 2.09 3/176 25242
/proc/meminfo: memFree=31207776/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=28260 CPUtime=0.69 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 5519 0 0 0 69 0 0 0 20 0 1 0 30008066 28938240 5642 33554432000 4194304 6058637 140736687947536 140736687945720 4254568 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 7065 5642 180 456 0 6601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28260

[startup+1.50028 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 25243
/proc/meminfo: memFree=31180688/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=28260 CPUtime=1.49 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 6141 0 0 0 149 0 0 0 20 0 1 0 30008066 28938240 5707 33554432000 4194304 6058637 140736687947536 140736687946136 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 7065 5707 181 456 0 6601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28260

[startup+3.10029 s]
/proc/loadavg: 2.13 2.09 2.09 3/177 25243
/proc/meminfo: memFree=31179820/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=28668 CPUtime=3.09 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 6232 0 0 0 309 0 0 0 20 0 1 0 30008066 29356032 5798 33554432000 4194304 6058637 140736687947536 140736687946088 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 7167 5798 181 456 0 6703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28668

[startup+6.30029 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 25243
/proc/meminfo: memFree=31178344/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=29148 CPUtime=6.28 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 7169 0 0 0 628 0 0 0 20 0 1 0 30008066 29847552 5984 33554432000 4194304 6058637 140736687947536 140736687946600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 7287 5984 181 456 0 6823 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29148

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.08 3/176 25243
/proc/meminfo: memFree=31157172/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=40736 CPUtime=12.69 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 8112 0 0 0 1268 1 0 0 20 0 1 0 30008066 41713664 8896 33554432000 4194304 6058637 140736687947536 140736687946296 4254368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 10184 8896 181 456 0 9720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40736

[startup+25.5004 s]
/proc/loadavg: 2.09 2.08 2.08 3/176 25243
/proc/meminfo: memFree=31157168/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=40736 CPUtime=25.49 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 8131 0 0 0 2548 1 0 0 20 0 1 0 30008066 41713664 8912 33554432000 4194304 6058637 140736687947536 140736687946296 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 10184 8912 181 456 0 9720 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40736

[startup+51.1004 s]
/proc/loadavg: 2.12 2.09 2.09 3/176 25243
/proc/meminfo: memFree=31147844/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=45088 CPUtime=51.08 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 8803 0 0 0 5107 1 0 0 20 0 1 0 30008066 46170112 10023 33554432000 4194304 6058637 140736687947536 140736687946296 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 11272 10023 181 456 0 10808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45088

[startup+102.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 25245
/proc/meminfo: memFree=31128104/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=59412 CPUtime=102.28 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 10350 0 0 0 10226 2 0 0 20 0 1 0 30008066 60837888 12230 33554432000 4194304 6058637 140736687947536 140736687946264 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 14853 12230 181 456 0 14389 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59412

[startup+162.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 25246
/proc/meminfo: memFree=31110780/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=67100 CPUtime=162.26 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11062 0 0 0 16224 2 0 0 20 0 1 0 30008066 68710400 14463 33554432000 4194304 6058637 140736687947536 140736687946264 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 16775 14463 181 456 0 16311 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67100

[startup+222.307 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 25247
/proc/meminfo: memFree=31106396/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=67100 CPUtime=222.27 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11407 0 0 0 22224 3 0 0 20 0 1 0 30008066 68710400 15014 33554432000 4194304 6058637 140736687947536 140736687946600 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 16775 15014 181 456 0 16311 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67100

[startup+282.3 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 25249
/proc/meminfo: memFree=31094792/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=282.25 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11892 0 0 0 28222 3 0 0 20 0 1 0 30008066 99786752 16511 33554432000 4194304 6058637 140736687947536 140736687946264 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 16511 181 456 0 23898 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97448

[startup+342.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/178 25253
/proc/meminfo: memFree=31087840/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=342.24 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11894 0 0 0 34221 3 0 0 20 0 1 0 30008066 99786752 17535 33554432000 4194304 6058637 140736687947536 140736687946264 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 17535 181 456 0 23898 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97448

[startup+402.3 s]
/proc/loadavg: 2.17 2.13 2.10 4/177 25254
/proc/meminfo: memFree=31081564/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=402.23 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11895 0 0 0 40220 3 0 0 20 0 1 0 30008066 99786752 18047 33554432000 4194304 6058637 140736687947536 140736687946264 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 18047 181 456 0 23898 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97448

[startup+462.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 25255
/proc/meminfo: memFree=31076156/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=462.21 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11902 0 0 0 46218 3 0 0 20 0 1 0 30008066 99786752 18576 33554432000 4194304 6058637 140736687947536 140736687946264 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 18576 181 456 0 23898 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97448

[startup+522.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 25256
/proc/meminfo: memFree=31075280/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=522.2 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11906 0 0 0 52217 3 0 0 20 0 1 0 30008066 99786752 18769 33554432000 4194304 6058637 140736687947536 140736687946264 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 18769 181 456 0 23898 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97448

[startup+582.3 s]
/proc/loadavg: 2.06 2.09 2.08 4/177 25258
/proc/meminfo: memFree=31041520/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=97448 CPUtime=582.19 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 11907 0 0 0 58216 3 0 0 20 0 1 0 30008066 99786752 19281 33554432000 4194304 6058637 140736687947536 140736687946264 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24362 19281 181 456 0 23898 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97448


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.08 2.08 4/178 25268
/proc/meminfo: memFree=31007320/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=108772 CPUtime=942.13 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 12235 0 0 0 94210 3 0 0 20 0 1 0 30008066 111382528 24714 33554432000 4194304 6058637 140736687947536 140736687946296 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 27193 24714 181 456 0 26729 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 108772

[startup+1002.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 25269
/proc/meminfo: memFree=31049340/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=108772 CPUtime=1002.12 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 12236 0 0 0 100209 3 0 0 20 0 1 0 30008066 111382528 25226 33554432000 4194304 6058637 140736687947536 140736687946296 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 27193 25226 181 456 0 26729 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 108772

[startup+1062.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 25270
/proc/meminfo: memFree=31047300/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=108772 CPUtime=1062.12 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 12237 0 0 0 106208 4 0 0 20 0 1 0 30008066 111382528 25738 33554432000 4194304 6058637 140736687947536 140736687946296 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 27193 25738 181 456 0 26729 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 108772

[startup+1122.3 s]
/proc/loadavg: 2.08 2.08 2.08 4/177 25271
/proc/meminfo: memFree=31009708/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=108772 CPUtime=1122.12 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 12237 0 0 0 112208 4 0 0 20 0 1 0 30008066 111382528 26154 33554432000 4194304 6058637 140736687947536 140736687946296 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 27193 26154 181 456 0 26729 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 108772

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 25273
/proc/meminfo: memFree=31003564/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=108772 CPUtime=1182.11 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 12237 0 0 0 118207 4 0 0 20 0 1 0 30008066 111382528 26154 33554432000 4194304 6058637 140736687947536 140736687946296 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 27193 26154 181 456 0 26729 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 108772

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 2.08 3/177 25274
/proc/meminfo: memFree=30979812/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1242.09 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 14096 0 0 0 124203 6 0 0 20 0 1 0 30008066 149819392 30234 33554432000 4194304 6058637 140736687947536 140736687946312 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 30234 181 456 0 36113 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146308

[startup+1302.3 s]
/proc/loadavg: 2.10 2.08 2.08 4/177 25275
/proc/meminfo: memFree=30974020/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=177128 CPUtime=1302.08 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 15202 0 0 0 130200 8 0 0 20 0 1 0 30008066 181379072 30938 33554432000 4194304 6058637 140736687947536 140736687946568 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 44282 30938 181 456 0 43818 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 177128

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 25276
/proc/meminfo: memFree=31022048/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=177128 CPUtime=1362.08 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 16634 0 0 0 136198 10 0 0 20 0 1 0 30008066 181379072 31837 33554432000 4194304 6058637 140736687947536 140736687946568 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 44282 31837 181 456 0 43818 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 177128

[startup+1422.3 s]
/proc/loadavg: 2.14 2.08 2.08 3/177 25277
/proc/meminfo: memFree=31022588/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=177128 CPUtime=1422.07 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 17671 0 0 0 142196 11 0 0 20 0 1 0 30008066 181379072 31837 33554432000 4194304 6058637 140736687947536 140736687946568 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 44282 31837 181 456 0 43818 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 177128

[startup+1482.3 s]
/proc/loadavg: 2.10 2.08 2.08 4/176 25278
/proc/meminfo: memFree=30966268/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=177128 CPUtime=1482.06 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 18714 0 0 0 148193 13 0 0 20 0 1 0 30008066 181379072 31837 33554432000 4194304 6058637 140736687947536 140736687946568 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 44282 31837 181 456 0 43818 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 177128

[startup+1542.31 s]
/proc/loadavg: 2.04 2.06 2.07 3/178 25283
/proc/meminfo: memFree=30966976/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=177128 CPUtime=1542.06 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 19440 0 0 0 154192 14 0 0 20 0 1 0 30008066 181379072 31016 33554432000 4194304 6058637 140736687947536 140736687946568 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 44282 31016 181 456 0 43818 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 177128

[startup+1602.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/178 25307
/proc/meminfo: memFree=30969824/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1602.04 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 20210 0 0 0 160189 15 0 0 20 0 1 0 30008066 149819392 30746 33554432000 4194304 6058637 140736687947536 140736687946312 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 30746 181 456 0 36113 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146308

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 25308
/proc/meminfo: memFree=30977484/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1662.02 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 21250 0 0 0 166186 16 0 0 20 0 1 0 30008066 149819392 29951 33554432000 4194304 6058637 140736687947536 140736687946312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 29951 181 456 0 36113 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146308

[startup+1722.3 s]
/proc/loadavg: 2.15 2.08 2.08 4/177 25309
/proc/meminfo: memFree=30988308/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1722.02 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 22296 0 0 0 172184 18 0 0 20 0 1 0 30008066 149819392 28415 33554432000 4194304 6058637 140736687947536 140736687946312 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 28415 181 456 0 36113 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146308

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 25310
/proc/meminfo: memFree=31030040/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=96988 CPUtime=1782.01 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 22891 0 0 0 178182 19 0 0 20 0 1 0 30008066 99315712 18769 33554432000 4194304 6058637 140736687947536 140736687946600 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 24247 18769 181 456 0 23783 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 96988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.08 3/177 25311
/proc/meminfo: memFree=30975368/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1800.01 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 23341 0 0 0 179981 20 0 0 20 0 1 0 30008066 149819392 29439 33554432000 4194304 6058637 140736687947536 140736687946312 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 29439 181 456 0 36113 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146308

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 25242 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.08 3/177 25311
/proc/meminfo: memFree=30975368/32872528 swapFree=681168/738400
[pid=25242] ppid=25239 vsize=146308 CPUtime=1800.01 cores=0,2,4,6
/proc/25242/stat : 25242 (open-wbo-lsu) R 25239 25242 24605 0 -1 4202496 23341 0 0 0 179981 20 0 0 20 0 1 0 30008066 149819392 29439 33554432000 4194304 6058637 140736687947536 140736687946312 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25242/statm: 36577 29439 181 456 0 36113 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146308

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.205968
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 188912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.205968
maximum resident set size= 155588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23344
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= 1947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.85126 second user time and 6.609 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 21:34:46
IDJOB=4117248
IDBENCH=109571
IDSOLVER=2545
FILE ID=node112/4117248-1466969685
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117248-1466969685/watcher-4117248-1466969685 -o /tmp/evaluation-result-4117248-1466969685/solver-4117248-1466969685 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4117248-1466969685.opb

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

MD5SUM BENCH= 3c97ccde6535b8dde3e19a211053aafb
RANDOM SEED=306000550

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31213984 kB
Buffers:           31040 kB
Cached:           174948 kB
SwapCached:         1692 kB
Active:            58820 kB
Inactive:         162276 kB
Active(anon):      14924 kB
Inactive(anon):     2540 kB
Active(file):      43896 kB
Inactive(file):   159736 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        978036 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             566332 kB
SReclaimable:      10344 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:         5036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     872304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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 node112 at 2016-06-26 22:04:46