Trace number 4116968

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-size80-round22-2.opb
MD5SUM1b4cd03c5d4bd115b9b4d1837edbfb7f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark69.8034
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 constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
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-4116968-1466957542.opb
0.00/0.00	c File size is 377109 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116968-1466957542/watcher-4116968-1466957542 -o /tmp/evaluation-result-4116968-1466957542/solver-4116968-1466957542 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116968-1466957542.opb 

pid=22408
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: 2.01 2.01 2.00 3/176 22411
/proc/meminfo: memFree=31565968/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 28794217 2777088 280 33554432000 4194304 6058637 140733600017280 140736592867368 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 678 280 228 456 0 121 0

[startup+0.100217 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22411
/proc/meminfo: memFree=31565968/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=27132 CPUtime=0.09 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 4698 0 0 0 9 0 0 0 20 0 1 0 28794217 27783168 5494 33554432000 4194304 6058637 140733600017280 140736592867368 4256781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 6783 5494 166 456 0 6319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27132

[startup+0.200368 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22411
/proc/meminfo: memFree=31565968/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=27756 CPUtime=0.19 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 4930 0 0 0 19 0 0 0 20 0 1 0 28794217 28422144 5674 33554432000 4194304 6058637 140733600017280 140736592867368 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 6939 5674 179 456 0 6475 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27756

[startup+0.300338 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22411
/proc/meminfo: memFree=31565968/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=28088 CPUtime=0.29 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 5036 0 0 0 29 0 0 0 20 0 1 0 28794217 28762112 5758 33554432000 4194304 6058637 140733600017280 140736592867368 4262608 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 7022 5758 179 456 0 6558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28088

[startup+0.700295 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22411
/proc/meminfo: memFree=31565968/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=28068 CPUtime=0.69 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 5076 0 0 0 69 0 0 0 20 0 1 0 28794217 28741632 5776 33554432000 4194304 6058637 140733600017280 140733600015880 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 7017 5776 180 456 0 6553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28068

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22412
/proc/meminfo: memFree=31543172/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=28288 CPUtime=1.49 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 5560 0 0 0 148 1 0 0 20 0 1 0 28794217 28966912 5628 33554432000 4194304 6058637 140733600017280 140733600015880 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 7072 5628 181 456 0 6608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28288

[startup+3.10029 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22412
/proc/meminfo: memFree=31543112/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=28628 CPUtime=3.09 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 5739 0 0 0 308 1 0 0 20 0 1 0 28794217 29315072 5805 33554432000 4194304 6058637 140733600017280 140733600015880 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 7157 5805 181 456 0 6693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28628

[startup+6.30025 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22412
/proc/meminfo: memFree=31541264/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=29080 CPUtime=6.29 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 6028 0 0 0 628 1 0 0 20 0 1 0 28794217 29777920 6016 33554432000 4194304 6058637 140733600017280 140733600016344 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 7270 6016 181 456 0 6806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29080

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22412
/proc/meminfo: memFree=31527224/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=40812 CPUtime=12.69 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 7159 0 0 0 1268 1 0 0 20 0 1 0 28794217 41791488 8612 33554432000 4194304 6058637 140733600017280 140733600016040 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 10203 8612 181 456 0 9739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40812

[startup+25.5004 s]
/proc/loadavg: 2.08 2.02 2.01 4/177 22412
/proc/meminfo: memFree=31526928/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=40812 CPUtime=25.48 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 7350 0 0 0 2547 1 0 0 20 0 1 0 28794217 41791488 8796 33554432000 4194304 6058637 140733600017280 140733600016040 4277315 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 10203 8796 181 456 0 9739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40812

[startup+51.1004 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 22412
/proc/meminfo: memFree=31520524/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=45168 CPUtime=51.08 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 8189 0 0 0 5106 2 0 0 20 0 1 0 28794217 46252032 10061 33554432000 4194304 6058637 140733600017280 140733600016040 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 11292 10061 181 456 0 10828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45168

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22413
/proc/meminfo: memFree=31507520/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=47888 CPUtime=102.28 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 8228 0 0 0 10226 2 0 0 20 0 1 0 28794217 49037312 10690 33554432000 4194304 6058637 140733600017280 140733600016040 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 11972 10690 181 456 0 11508 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47888

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 22414
/proc/meminfo: memFree=31494484/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=70984 CPUtime=162.26 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9622 0 0 0 16224 2 0 0 20 0 1 0 28794217 72687616 13250 33554432000 4194304 6058637 140733600017280 140733600016008 4278108 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 17746 13250 181 456 0 17282 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70984

[startup+222.307 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 22415
/proc/meminfo: memFree=31488284/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=70984 CPUtime=222.25 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9624 0 0 0 22223 2 0 0 20 0 1 0 28794217 72687616 14274 33554432000 4194304 6058637 140733600017280 140733600016008 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 17746 14274 181 456 0 17282 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 70984

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22417
/proc/meminfo: memFree=31483348/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=70984 CPUtime=282.24 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9821 0 0 0 28221 3 0 0 20 0 1 0 28794217 72687616 14274 33554432000 4194304 6058637 140733600017280 140733600016344 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 17746 14274 181 456 0 17282 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 70984

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22418
/proc/meminfo: memFree=31474908/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=342.23 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9827 0 0 0 34220 3 0 0 20 0 1 0 28794217 93560832 15810 33554432000 4194304 6058637 140733600017280 140733600016008 4255202 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 15810 181 456 0 22378 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 91368

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22419
/proc/meminfo: memFree=31453996/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=402.22 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9828 0 0 0 40219 3 0 0 20 0 1 0 28794217 93560832 16322 33554432000 4194304 6058637 140733600017280 140733600016008 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 16322 181 456 0 22378 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 91368

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 22423
/proc/meminfo: memFree=31449596/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=462.21 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9829 0 0 0 46218 3 0 0 20 0 1 0 28794217 93560832 16834 33554432000 4194304 6058637 140733600017280 140733600016008 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 16834 181 456 0 22378 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 91368

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22424
/proc/meminfo: memFree=31445700/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=522.2 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 9830 0 0 0 52217 3 0 0 20 0 1 0 28794217 93560832 17346 33554432000 4194304 6058637 140733600017280 140733600016008 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 17346 181 456 0 22378 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 91368

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22426
/proc/meminfo: memFree=31428936/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=582.19 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 10092 0 0 0 58216 3 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016008 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 91368


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22433
/proc/meminfo: memFree=31427688/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=942.14 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 12792 0 0 0 94206 8 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4255092 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 91368

[startup+1002.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 22434
/proc/meminfo: memFree=31427556/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1002.13 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 13132 0 0 0 100205 8 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 91368

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 22438
/proc/meminfo: memFree=31395672/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1062.12 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 13473 0 0 0 106203 9 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 91368

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22439
/proc/meminfo: memFree=31392300/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1122.11 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 13814 0 0 0 112201 10 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 91368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22441
/proc/meminfo: memFree=31356240/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1182.1 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 14493 0 0 0 118199 11 0 0 20 0 1 0 28794217 144064512 30207 33554432000 4194304 6058637 140733600017280 140733600016056 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 30207 181 456 0 34708 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 140688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22442
/proc/meminfo: memFree=31348612/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1242.1 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 14836 0 0 0 124198 12 0 0 20 0 1 0 28794217 144064512 30719 33554432000 4194304 6058637 140733600017280 140733600016056 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 30719 181 456 0 34708 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 140688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22443
/proc/meminfo: memFree=31344016/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1302.08 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 15180 0 0 0 130196 12 0 0 20 0 1 0 28794217 144064512 31231 33554432000 4194304 6058637 140733600017280 140733600016056 4254269 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 31231 181 456 0 34708 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 140688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22444
/proc/meminfo: memFree=31343888/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1362.07 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 15523 0 0 0 136194 13 0 0 20 0 1 0 28794217 144064512 31231 33554432000 4194304 6058637 140733600017280 140733600016056 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 31231 181 456 0 34708 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 140688

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22445
/proc/meminfo: memFree=31342216/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1422.07 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 15867 0 0 0 142193 14 0 0 20 0 1 0 28794217 144064512 31231 33554432000 4194304 6058637 140733600017280 140733600016056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 31231 181 456 0 34708 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 140688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22448
/proc/meminfo: memFree=31346264/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1482.06 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 16210 0 0 0 148191 15 0 0 20 0 1 0 28794217 144064512 30719 33554432000 4194304 6058637 140733600017280 140733600016056 4260945 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 30719 181 456 0 34708 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 140688

[startup+1542.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22449
/proc/meminfo: memFree=31352584/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=140688 CPUtime=1542.05 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 16909 0 0 0 154189 16 0 0 20 0 1 0 28794217 144064512 29695 33554432000 4194304 6058637 140733600017280 140733600016056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 35172 29695 181 456 0 34708 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 140688

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22450
/proc/meminfo: memFree=31387920/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1602.03 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 17425 0 0 0 160186 17 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 91368

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 22454
/proc/meminfo: memFree=31391636/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1662.03 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 18356 0 0 0 166184 19 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 91368

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22455
/proc/meminfo: memFree=31427452/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1722.02 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 19289 0 0 0 172181 21 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 91368

[startup+1782.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 22503
/proc/meminfo: memFree=31425708/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=171508 CPUtime=1782.01 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 20220 0 0 0 178179 22 0 0 20 0 1 0 28794217 175624192 35394 33554432000 4194304 6058637 140733600017280 140733600016312 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 42877 35394 181 456 0 42413 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 171508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22503
/proc/meminfo: memFree=31478716/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1800 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 20220 0 0 0 179978 22 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4255524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 91368

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 22411 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22503
/proc/meminfo: memFree=31478716/32872528 swapFree=249752/274280
[pid=22411] ppid=22408 vsize=91368 CPUtime=1800 cores=0,2,4,6
/proc/22411/stat : 22411 (open-wbo-lsu) R 22408 22411 20723 0 -1 4202496 20220 0 0 0 179978 22 0 0 20 0 1 0 28794217 93560832 21694 33554432000 4194304 6058637 140733600017280 140733600016344 4255524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22411/statm: 22842 21694 181 456 0 22378 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 91368

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.228965
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 171508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.228965
maximum resident set size= 141576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20223
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= 13
involuntary context switches= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83526 second user time and 6.62399 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 18:12:22
IDJOB=4116968
IDBENCH=109536
IDSOLVER=2545
FILE ID=node107/4116968-1466957542
RUNJOBID= node107-1466942792-20739
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-size80-round22-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116968-1466957542/watcher-4116968-1466957542 -o /tmp/evaluation-result-4116968-1466957542/solver-4116968-1466957542 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116968-1466957542.opb

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

MD5SUM BENCH= 1b4cd03c5d4bd115b9b4d1837edbfb7f
RANDOM SEED=264236488

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:        31567140 kB
Buffers:           11832 kB
Cached:           275988 kB
SwapCached:         1976 kB
Active:            66812 kB
Inactive:         260944 kB
Active(anon):      41720 kB
Inactive(anon):      616 kB
Active(file):      25092 kB
Inactive(file):   260328 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10220 kB
Writeback:             0 kB
AnonPages:        421924 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573564 kB
SReclaimable:      17076 kB
SUnreclaim:       556488 kB
KernelStack:        1472 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     432384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 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 18:42:22