Trace number 4116848

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-5.opb
MD5SUMf9c1fefaba91ff44db3fdf231ab84c96
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 benchmark174.735
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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-4116848-1466955513.opb
0.00/0.00	c File size is 339520 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:          3968                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         448                                                                   |
1800.00/1800.30	c |  Number of PB :                1664                                                                   |
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-4116848-1466955513/watcher-4116848-1466955513 -o /tmp/evaluation-result-4116848-1466955513/solver-4116848-1466955513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116848-1466955513.opb 

pid=28758
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: 2.01 2.01 2.00 3/176 28761
/proc/meminfo: memFree=31694224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 396 0 0 0 0 0 0 0 20 0 1 0 28588327 2736128 271 33554432000 4194304 6058637 140734397702288 140735137632440 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 668 272 218 456 0 121 0

[startup+0.100171 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 28761
/proc/meminfo: memFree=31694224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=23512 CPUtime=0.09 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 4880 0 0 0 9 0 0 0 20 0 1 0 28588327 24076288 5071 33554432000 4194304 6058637 140734397702288 140735137632440 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 5878 5071 167 456 0 5414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23512

[startup+0.200398 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 28761
/proc/meminfo: memFree=31694224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=24272 CPUtime=0.19 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 5114 0 0 0 18 1 0 0 20 0 1 0 28588327 24854528 5289 33554432000 4194304 6058637 140734397702288 140735137632440 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6068 5289 179 456 0 5604 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24272

[startup+0.300369 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 28761
/proc/meminfo: memFree=31694224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=24400 CPUtime=0.29 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 5184 0 0 0 28 1 0 0 20 0 1 0 28588327 24985600 5343 33554432000 4194304 6058637 140734397702288 140735137632440 4277365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6100 5343 179 456 0 5636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24400

[startup+0.700321 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 28761
/proc/meminfo: memFree=31694224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=24668 CPUtime=0.69 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 5227 0 0 0 68 1 0 0 20 0 1 0 28588327 25260032 5386 33554432000 4194304 6058637 140734397702288 140734397700888 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6167 5386 180 456 0 5703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24668

[startup+1.50032 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28762
/proc/meminfo: memFree=31673204/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=24756 CPUtime=1.49 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 5437 0 0 0 148 1 0 0 20 0 1 0 28588327 25350144 5624 33554432000 4194304 6058637 140734397702288 140734397701112 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6189 5624 181 456 0 5725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24756

[startup+3.10032 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28762
/proc/meminfo: memFree=31671404/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=25020 CPUtime=3.09 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 5501 0 0 0 308 1 0 0 20 0 1 0 28588327 25620480 5688 33554432000 4194304 6058637 140734397702288 140734397700904 4277453 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6255 5688 181 456 0 5791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25020

[startup+6.30031 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28762
/proc/meminfo: memFree=31671984/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=25500 CPUtime=6.29 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 6204 0 0 0 628 1 0 0 20 0 1 0 28588327 26112000 5656 33554432000 4194304 6058637 140734397702288 140734397701352 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 6375 5656 181 456 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25500

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28762
/proc/meminfo: memFree=31626956/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=37220 CPUtime=12.69 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 7169 0 0 0 1267 2 0 0 20 0 1 0 28588327 38113280 8593 33554432000 4194304 6058637 140734397702288 140734397701048 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 9305 8593 181 456 0 8841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37220

[startup+25.5004 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28763
/proc/meminfo: memFree=31616972/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=37220 CPUtime=25.49 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 7169 0 0 0 2547 2 0 0 20 0 1 0 28588327 38113280 8593 33554432000 4194304 6058637 140734397702288 140734397701048 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 9305 8593 181 456 0 8841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37220

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28763
/proc/meminfo: memFree=31655096/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=41640 CPUtime=51.08 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 7928 0 0 0 5106 2 0 0 20 0 1 0 28588327 42639360 9810 33554432000 4194304 6058637 140734397702288 140734397701048 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 10410 9810 181 456 0 9946 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41640

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28767
/proc/meminfo: memFree=31643676/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=55964 CPUtime=102.27 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 9186 0 0 0 10224 3 0 0 20 0 1 0 28588327 57307136 12646 33554432000 4194304 6058637 140734397702288 140734397701016 4277776 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 13991 12646 181 456 0 13527 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55964

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28768
/proc/meminfo: memFree=31633156/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=63808 CPUtime=162.26 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 9706 0 0 0 16222 4 0 0 20 0 1 0 28588327 65339392 15206 33554432000 4194304 6058637 140734397702288 140734397701016 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 15952 15206 181 456 0 15488 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63808

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28769
/proc/meminfo: memFree=31626456/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=222.26 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10648 0 0 0 22221 5 0 0 20 0 1 0 28588327 96415744 16742 33554432000 4194304 6058637 140734397702288 140734397701016 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 16742 181 456 0 23075 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94156

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28770
/proc/meminfo: memFree=31624668/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=282.25 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10649 0 0 0 28220 5 0 0 20 0 1 0 28588327 96415744 17254 33554432000 4194304 6058637 140734397702288 140734397701016 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 17254 181 456 0 23075 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 94156

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28772
/proc/meminfo: memFree=31562916/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=342.23 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10650 0 0 0 34218 5 0 0 20 0 1 0 28588327 96415744 17766 33554432000 4194304 6058637 140734397702288 140734397701016 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 17766 181 456 0 23075 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94156

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28773
/proc/meminfo: memFree=31561248/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=402.23 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10652 0 0 0 40218 5 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701016 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 94156

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28774
/proc/meminfo: memFree=31564544/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=462.22 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10743 0 0 0 46216 6 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277957 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94156

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28775
/proc/meminfo: memFree=31571500/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=522.21 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10836 0 0 0 52214 7 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94156

[startup+582.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 28776
/proc/meminfo: memFree=31544884/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=582.19 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 10930 0 0 0 58211 8 0 0 20 0 1 0 28588327 146919424 27012 33554432000 4194304 6058637 140734397702288 140734397701064 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 27012 181 456 0 35405 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 143476


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


[startup+942.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 28832
/proc/meminfo: memFree=31592360/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=942.14 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 11387 0 0 0 94200 14 0 0 20 0 1 0 28588327 146919424 27524 33554432000 4194304 6058637 140734397702288 140734397701064 4254467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 27524 181 456 0 35405 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143476

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28834
/proc/meminfo: memFree=31581860/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1002.13 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 11446 0 0 0 100198 15 0 0 20 0 1 0 28588327 146919424 30084 33554432000 4194304 6058637 140734397702288 140734397701064 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 30084 181 456 0 35405 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 143476

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28835
/proc/meminfo: memFree=31624816/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1062.13 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 11571 0 0 0 106196 17 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 94156

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28836
/proc/meminfo: memFree=31622592/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1122.11 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 11694 0 0 0 112193 18 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 94156

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28837
/proc/meminfo: memFree=31620364/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1182.11 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 11820 0 0 0 118191 20 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 94156

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28838
/proc/meminfo: memFree=31586684/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1242.1 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12000 0 0 0 124188 22 0 0 20 0 1 0 28588327 146919424 27524 33554432000 4194304 6058637 140734397702288 140734397701064 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 27524 181 456 0 35405 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 143476

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 28843
/proc/meminfo: memFree=31580736/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1302.08 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12127 0 0 0 130185 23 0 0 20 0 1 0 28588327 146919424 28036 33554432000 4194304 6058637 140734397702288 140734397701064 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 28036 181 456 0 35405 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 143476

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 28867
/proc/meminfo: memFree=31578224/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1362.07 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12255 0 0 0 136182 25 0 0 20 0 1 0 28588327 146919424 28548 33554432000 4194304 6058637 140734397702288 140734397701064 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 28548 181 456 0 35405 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 143476

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28868
/proc/meminfo: memFree=31579284/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1422.08 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12382 0 0 0 142181 27 0 0 20 0 1 0 28588327 146919424 28548 33554432000 4194304 6058637 140734397702288 140734397701064 4254574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 28548 181 456 0 35405 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 143476

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28869
/proc/meminfo: memFree=31581404/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1482.05 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12509 0 0 0 148177 28 0 0 20 0 1 0 28588327 146919424 28548 33554432000 4194304 6058637 140734397702288 140734397701064 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 28548 181 456 0 35405 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 143476

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28870
/proc/meminfo: memFree=31583472/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=143476 CPUtime=1542.06 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12635 0 0 0 154176 30 0 0 20 0 1 0 28588327 146919424 27524 33554432000 4194304 6058637 140734397702288 140734397701064 4262608 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 35869 27524 181 456 0 35405 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 143476

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28872
/proc/meminfo: memFree=31583508/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1602.04 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12717 0 0 0 160173 31 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 94156

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28873
/proc/meminfo: memFree=31576824/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1662.03 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12855 0 0 0 166170 33 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 94156

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 28874
/proc/meminfo: memFree=31617860/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1722.01 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 12985 0 0 0 172167 34 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 94156

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 28875
/proc/meminfo: memFree=31551584/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=174296 CPUtime=1782 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 13115 0 0 0 178164 36 0 0 20 0 1 0 28588327 178479104 35271 33554432000 4194304 6058637 140734397702288 140734397701320 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 43574 35271 181 456 0 43110 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 174296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28875
/proc/meminfo: memFree=31617692/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1800 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 13116 0 0 0 179964 36 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94156

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 28761 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28875
/proc/meminfo: memFree=31617692/32872528 swapFree=8540/8540
[pid=28761] ppid=28758 vsize=94156 CPUtime=1800 cores=1,3,5,7
/proc/28761/stat : 28761 (open-wbo-lsu) R 28758 28761 27507 0 -1 4202496 13116 0 0 0 179964 36 0 0 20 0 1 0 28588327 96415744 18790 33554432000 4194304 6058637 140734397702288 140734397701352 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28761/statm: 23539 18790 181 456 0 23075 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94156

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.64
CPU system time (s): 0.369943
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 174296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.369943
maximum resident set size= 143132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13119
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= 31
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.44932 second user time and 7.00993 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 17:38:33
IDJOB=4116848
IDBENCH=109521
IDSOLVER=2545
FILE ID=node151/4116848-1466955513
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116848-1466955513/watcher-4116848-1466955513 -o /tmp/evaluation-result-4116848-1466955513/solver-4116848-1466955513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116848-1466955513.opb

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

MD5SUM BENCH= f9c1fefaba91ff44db3fdf231ab84c96
RANDOM SEED=2005062326

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.56
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		: 2667.217
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:        31694644 kB
Buffers:           70952 kB
Cached:           293032 kB
SwapCached:         1816 kB
Active:           140532 kB
Inactive:         302780 kB
Active(anon):      80836 kB
Inactive(anon):      848 kB
Active(file):      59696 kB
Inactive(file):   301932 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        183200 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             595708 kB
SReclaimable:      39304 kB
SUnreclaim:       556404 kB
KernelStack:        1472 kB
PageTables:         4644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     219604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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= 71712 MiB
End job on node151 at 2016-06-26 18:08:34