Trace number 4116664

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-size80-round23-2.opb
MD5SUMf982646c7ec329d9f670a4f55dd3af78
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 variables4288
Total number of constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116664-1466971486.opb
0.00/0.00	c File size is 415719 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8560                                                                   |
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 :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116664-1466971486/watcher-4116664-1466971486 -o /tmp/evaluation-result-4116664-1466971486/solver-4116664-1466971486 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4116664-1466971486.opb 

pid=25389
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: 2.06 2.07 2.07 3/171 25392
/proc/meminfo: memFree=31228804/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=2612 CPUtime=0 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 30188131 2674688 273 33554432000 4194304 6058637 140735215890400 140735992076344 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 653 273 237 456 0 87 0

[startup+0.100169 s]
/proc/loadavg: 2.06 2.07 2.07 3/171 25392
/proc/meminfo: memFree=31228804/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=23104 CPUtime=0.08 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 4600 0 0 0 8 0 0 0 20 0 1 0 30188131 23658496 4826 33554432000 4194304 6058637 140735215890400 140735215888584 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 5809 4830 162 456 0 5345 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23104

[startup+0.200377 s]
/proc/loadavg: 2.06 2.07 2.07 3/171 25392
/proc/meminfo: memFree=31228804/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=28164 CPUtime=0.19 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 5555 0 0 0 18 1 0 0 20 0 1 0 30188131 28839936 5707 33554432000 4194304 6058637 140735215890400 140735215888584 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7041 5707 179 456 0 6577 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28164

[startup+0.300372 s]
/proc/loadavg: 2.06 2.07 2.07 3/171 25392
/proc/meminfo: memFree=31228804/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=28312 CPUtime=0.29 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 5657 0 0 0 28 1 0 0 20 0 1 0 30188131 28991488 5786 33554432000 4194304 6058637 140735215890400 140735215888584 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7078 5786 179 456 0 6614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28312

[startup+0.700317 s]
/proc/loadavg: 2.06 2.07 2.07 3/171 25392
/proc/meminfo: memFree=31228804/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=28376 CPUtime=0.69 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 5742 0 0 0 68 1 0 0 20 0 1 0 30188131 29057024 5845 33554432000 4194304 6058637 140735215890400 140735215889224 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7094 5845 180 456 0 6630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28376

[startup+1.5003 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31179808/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=28640 CPUtime=1.49 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 5877 0 0 0 148 1 0 0 20 0 1 0 30188131 29327360 5977 33554432000 4194304 6058637 140735215890400 140735215889016 4301392 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7160 5977 180 456 0 6696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10033 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31177772/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=29036 CPUtime=3.09 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 6524 0 0 0 308 1 0 0 20 0 1 0 30188131 29732864 5897 33554432000 4194304 6058637 140735215890400 140735215889464 4246519 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7259 5897 181 456 0 6795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29036

[startup+6.30032 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31175528/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=29460 CPUtime=6.29 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 6963 0 0 0 628 1 0 0 20 0 1 0 30188131 30167040 6245 33554432000 4194304 6058637 140735215890400 140735215889464 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 7365 6245 181 456 0 6901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29460

[startup+12.7003 s]
/proc/loadavg: 2.05 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31154780/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=41076 CPUtime=12.68 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 8111 0 0 0 1267 1 0 0 20 0 1 0 30188131 42061824 8851 33554432000 4194304 6058637 140735215890400 140735215889160 4246170 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 10269 8851 181 456 0 9805 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41076

[startup+25.5004 s]
/proc/loadavg: 2.04 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31153352/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=41076 CPUtime=25.48 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 8279 0 0 0 2547 1 0 0 20 0 1 0 30188131 42061824 9016 33554432000 4194304 6058637 140735215890400 140735215889160 4255167 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 10269 9016 181 456 0 9805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41076

[startup+51.1004 s]
/proc/loadavg: 2.10 2.08 2.08 4/177 25403
/proc/meminfo: memFree=31143984/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=45496 CPUtime=51.08 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 9052 0 0 0 5106 2 0 0 20 0 1 0 30188131 46587904 10210 33554432000 4194304 6058637 140735215890400 140735215889160 4255158 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 11374 10210 181 456 0 10910 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45496

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 25404
/proc/meminfo: memFree=31151368/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=41144 CPUtime=102.28 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 10039 0 0 0 10226 2 0 0 20 0 1 0 30188131 42131456 9170 33554432000 4194304 6058637 140735215890400 140735215889128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 10286 9170 181 456 0 9822 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41144

[startup+162.3 s]
/proc/loadavg: 2.15 2.08 2.08 3/177 25405
/proc/meminfo: memFree=31116692/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=71340 CPUtime=162.26 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 10995 0 0 0 16223 3 0 0 20 0 1 0 30188131 73052160 13395 33554432000 4194304 6058637 140735215890400 140735215889128 4246306 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 17835 13395 181 456 0 17371 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71340

[startup+222.308 s]
/proc/loadavg: 2.15 2.09 2.08 4/177 25406
/proc/meminfo: memFree=31112596/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=71340 CPUtime=222.26 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 10997 0 0 0 22223 3 0 0 20 0 1 0 30188131 73052160 13908 33554432000 4194304 6058637 140735215890400 140735215889128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 17835 13908 181 456 0 17371 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71340

[startup+282.3 s]
/proc/loadavg: 2.24 2.13 2.09 3/177 25407
/proc/meminfo: memFree=31111728/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=282.24 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11147 0 0 0 28221 3 0 0 20 0 1 0 30188131 92360704 13910 33554432000 4194304 6058637 140735215890400 140735215889128 4277518 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 13910 181 456 0 22085 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90196

[startup+342.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 25412
/proc/meminfo: memFree=31104508/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=342.22 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11151 0 0 0 34219 3 0 0 20 0 1 0 30188131 92360704 14934 33554432000 4194304 6058637 140735215890400 140735215889128 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 14934 181 456 0 22085 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 90196

[startup+402.3 s]
/proc/loadavg: 2.30 2.17 2.11 3/177 25413
/proc/meminfo: memFree=31063772/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=402.22 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11775 0 0 0 40218 4 0 0 20 0 1 0 30188131 92360704 20402 33554432000 4194304 6058637 140735215890400 140735215889128 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 20402 181 456 0 22085 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90196

[startup+462.3 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 25414
/proc/meminfo: memFree=31057148/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=462.21 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11776 0 0 0 46217 4 0 0 20 0 1 0 30188131 92360704 20914 33554432000 4194304 6058637 140735215890400 140735215889128 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 20914 181 456 0 22085 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90196

[startup+522.3 s]
/proc/loadavg: 2.12 2.15 2.10 4/177 25415
/proc/meminfo: memFree=31053376/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=522.2 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11777 0 0 0 52216 4 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889128 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90196

[startup+582.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 25416
/proc/meminfo: memFree=31053392/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=582.19 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 11777 0 0 0 58215 4 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889128 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90196


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.15 2.09 3/178 25427
/proc/meminfo: memFree=31018792/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=139516 CPUtime=942.14 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 14095 0 0 0 94205 9 0 0 20 0 1 0 30188131 142864384 30403 33554432000 4194304 6058637 140735215890400 140735215889176 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 34879 30403 181 456 0 34415 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139516

[startup+1002.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 25428
/proc/meminfo: memFree=31052300/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=1002.12 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 14389 0 0 0 100203 9 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889464 4277687 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 90196

[startup+1062.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 25429
/proc/meminfo: memFree=31017808/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=1062.12 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 14682 0 0 0 106202 10 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889464 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90196

[startup+1122.3 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 25430
/proc/meminfo: memFree=31013844/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=1122.1 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 14975 0 0 0 112200 10 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889464 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 90196

[startup+1182.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 25431
/proc/meminfo: memFree=31009620/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=90196 CPUtime=1182.09 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 15269 0 0 0 118198 11 0 0 20 0 1 0 30188131 92360704 21426 33554432000 4194304 6058637 140735215890400 140735215889464 4246099 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22549 21426 181 456 0 22085 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 90196

[startup+1242.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 25433
/proc/meminfo: memFree=31018680/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=139516 CPUtime=1242.08 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 15853 0 0 0 124196 12 0 0 20 0 1 0 30188131 142864384 29891 33554432000 4194304 6058637 140735215890400 140735215889176 4277718 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 34879 29891 181 456 0 34415 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 139516

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 25434
/proc/meminfo: memFree=31016020/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=139516 CPUtime=1302.07 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 16149 0 0 0 130194 13 0 0 20 0 1 0 30188131 142864384 30403 33554432000 4194304 6058637 140735215890400 140735215889176 4255559 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 34879 30403 181 456 0 34415 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 139516

[startup+1362.3 s]
/proc/loadavg: 2.27 2.20 2.11 3/177 25435
/proc/meminfo: memFree=31014468/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=139516 CPUtime=1362.07 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 16447 0 0 0 136193 14 0 0 20 0 1 0 30188131 142864384 31427 33554432000 4194304 6058637 140735215890400 140735215889176 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 34879 31427 181 456 0 34415 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139516

[startup+1422.3 s]
/proc/loadavg: 2.28 2.21 2.12 3/177 25436
/proc/meminfo: memFree=31011672/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1422.06 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 16975 0 0 0 142191 15 0 0 20 0 1 0 30188131 143814656 31659 33554432000 4194304 6058637 140735215890400 140735215889176 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 31659 181 456 0 34647 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 140444

[startup+1482.3 s]
/proc/loadavg: 2.31 2.23 2.13 3/177 25437
/proc/meminfo: memFree=31013472/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1482.05 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 17404 0 0 0 148189 16 0 0 20 0 1 0 30188131 143814656 31659 33554432000 4194304 6058637 140735215890400 140735215889176 4278197 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 31659 181 456 0 34647 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 140444

[startup+1542.31 s]
/proc/loadavg: 2.21 2.21 2.13 3/178 25442
/proc/meminfo: memFree=30964448/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1542.05 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 18155 0 0 0 154187 18 0 0 20 0 1 0 30188131 143814656 31147 33554432000 4194304 6058637 140735215890400 140735215889176 4255147 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 31147 181 456 0 34647 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 140444

[startup+1602.3 s]
/proc/loadavg: 2.19 2.20 2.12 3/177 25443
/proc/meminfo: memFree=30972656/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1602.02 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 19043 0 0 0 160183 19 0 0 20 0 1 0 30188131 143814656 30635 33554432000 4194304 6058637 140735215890400 140735215889176 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 30635 181 456 0 34647 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 140444

[startup+1662.3 s]
/proc/loadavg: 2.11 2.18 2.12 3/177 25444
/proc/meminfo: memFree=31008000/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=91124 CPUtime=1662.02 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 19634 0 0 0 166181 21 0 0 20 0 1 0 30188131 93310976 21658 33554432000 4194304 6058637 140735215890400 140735215889464 4254994 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22781 21658 181 456 0 22317 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 91124

[startup+1722.3 s]
/proc/loadavg: 2.32 2.22 2.13 3/177 25445
/proc/meminfo: memFree=31014300/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=91124 CPUtime=1722.01 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 20522 0 0 0 172178 23 0 0 20 0 1 0 30188131 93310976 21658 33554432000 4194304 6058637 140735215890400 140735215889464 4278344 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22781 21658 181 456 0 22317 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 91124

[startup+1782.3 s]
/proc/loadavg: 2.28 2.22 2.14 3/177 25446
/proc/meminfo: memFree=31017808/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=91124 CPUtime=1782 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 21410 0 0 0 178176 24 0 0 20 0 1 0 30188131 93310976 21658 33554432000 4194304 6058637 140735215890400 140735215889464 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 22781 21658 181 456 0 22317 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 91124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.28 2.22 2.14 4/177 25446
/proc/meminfo: memFree=30976104/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1800 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 21698 0 0 0 179975 25 0 0 20 0 1 0 30188131 143814656 29611 33554432000 4194304 6058637 140735215890400 140735215889176 4246148 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 29611 181 456 0 34647 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 140444

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 25392 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.28 2.22 2.14 4/177 25446
/proc/meminfo: memFree=30976104/32872528 swapFree=681168/738400
[pid=25392] ppid=25389 vsize=140444 CPUtime=1800 cores=1,3,5,7
/proc/25392/stat : 25392 (open-wbo-lsu) R 25389 25392 24605 0 -1 4202496 21698 0 0 0 179975 25 0 0 20 0 1 0 30188131 143814656 29611 33554432000 4194304 6058637 140735215890400 140735215889176 4246148 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/25392/statm: 35111 29611 181 456 0 34647 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 140444

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.75
CPU system time (s): 0.253961
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 171264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.253961
maximum resident set size= 141240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21701
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= 12
involuntary context switches= 3578

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31034 second user time and 7.14791 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 22:04:46
IDJOB=4116664
IDBENCH=109498
IDSOLVER=2545
FILE ID=node112/4116664-1466971486
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116664-1466971486/watcher-4116664-1466971486 -o /tmp/evaluation-result-4116664-1466971486/solver-4116664-1466971486 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4116664-1466971486.opb

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

MD5SUM BENCH= f982646c7ec329d9f670a4f55dd3af78
RANDOM SEED=23548870

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:        31229616 kB
Buffers:           31828 kB
Cached:           170544 kB
SwapCached:         1692 kB
Active:            42368 kB
Inactive:         163456 kB
Active(anon):       3164 kB
Inactive(anon):     2540 kB
Active(file):      39204 kB
Inactive(file):   160916 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        918976 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             566416 kB
SReclaimable:      10408 kB
SUnreclaim:       556008 kB
KernelStack:        1472 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     839656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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 22:34:47