Trace number 4116896

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-round23-0.opb
MD5SUMcb6970291396a46a7f7f877e2dc367cc
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-4116896-1466971486.opb
0.00/0.00	c File size is 415718 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-4116896-1466971486/watcher-4116896-1466971486 -o /tmp/evaluation-result-4116896-1466971486/solver-4116896-1466971486 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116896-1466971486.opb 

pid=25399
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: 2.06 2.07 2.07 3/176 25402
/proc/meminfo: memFree=31225020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 407 0 0 0 0 0 0 0 20 0 1 0 30188134 2674688 282 33554432000 4194304 6058637 140735526057280 140735494176424 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 653 282 237 456 0 87 0

[startup+0.100164 s]
/proc/loadavg: 2.06 2.07 2.07 3/176 25402
/proc/meminfo: memFree=31225020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=23368 CPUtime=0.09 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 4383 0 0 0 8 1 0 0 20 0 1 0 30188134 23928832 5171 33554432000 4194304 6058637 140735526057280 140735494176424 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 5842 5177 162 456 0 5378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23368

[startup+0.200358 s]
/proc/loadavg: 2.06 2.07 2.07 3/176 25402
/proc/meminfo: memFree=31225020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=28156 CPUtime=0.19 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 5110 0 0 0 18 1 0 0 20 0 1 0 30188134 28831744 5843 33554432000 4194304 6058637 140735526057280 140735494176424 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7039 5843 179 456 0 6575 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28156

[startup+0.300341 s]
/proc/loadavg: 2.06 2.07 2.07 3/176 25402
/proc/meminfo: memFree=31225020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=28612 CPUtime=0.29 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 5209 0 0 0 28 1 0 0 20 0 1 0 30188134 29298688 5942 33554432000 4194304 6058637 140735526057280 140735494176424 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7153 5942 179 456 0 6689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28612

[startup+0.70029 s]
/proc/loadavg: 2.06 2.07 2.07 3/176 25402
/proc/meminfo: memFree=31225020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=28448 CPUtime=0.69 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 5265 0 0 0 68 1 0 0 20 0 1 0 30188134 29130752 5972 33554432000 4194304 6058637 140735526057280 140735526055880 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7112 5972 180 456 0 6648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28448

[startup+1.50029 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31179436/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=28760 CPUtime=1.49 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 5392 0 0 0 148 1 0 0 20 0 1 0 30188134 29450240 6050 33554432000 4194304 6058637 140735526057280 140735526055880 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7190 6050 180 456 0 6726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28760

[startup+3.10029 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31177772/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=29024 CPUtime=3.09 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 6053 0 0 0 308 1 0 0 20 0 1 0 30188134 29720576 6061 33554432000 4194304 6058637 140735526057280 140735526055832 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7256 6061 181 456 0 6792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29024

[startup+6.30029 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31175528/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=29616 CPUtime=6.28 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 7072 0 0 0 627 1 0 0 20 0 1 0 30188134 30326784 6235 33554432000 4194304 6058637 140735526057280 140735526056344 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 7404 6235 181 456 0 6940 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29616

[startup+12.7003 s]
/proc/loadavg: 2.05 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31154780/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=41080 CPUtime=12.69 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 8118 0 0 0 1267 2 0 0 20 0 1 0 30188134 42065920 8738 33554432000 4194304 6058637 140735526057280 140735526056040 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 10270 8738 181 456 0 9806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41080

[startup+25.5004 s]
/proc/loadavg: 2.04 2.07 2.07 3/177 25403
/proc/meminfo: memFree=31153352/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=41080 CPUtime=25.49 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 8513 0 0 0 2547 2 0 0 20 0 1 0 30188134 42065920 9121 33554432000 4194304 6058637 140735526057280 140735526056040 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 10270 9121 181 456 0 9806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41080

[startup+51.1004 s]
/proc/loadavg: 2.10 2.08 2.08 3/177 25403
/proc/meminfo: memFree=31143984/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=45500 CPUtime=51.08 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 8586 0 0 0 5106 2 0 0 20 0 1 0 30188134 46592000 10210 33554432000 4194304 6058637 140735526057280 140735526056040 4255181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 11375 10210 181 456 0 10911 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45500

[startup+102.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 25404
/proc/meminfo: memFree=31151368/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=41148 CPUtime=102.28 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 10084 0 0 0 10226 2 0 0 20 0 1 0 30188134 42135552 9170 33554432000 4194304 6058637 140735526057280 140735526056008 4277359 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 10287 9170 181 456 0 9823 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41148

[startup+162.3 s]
/proc/loadavg: 2.15 2.08 2.08 3/177 25405
/proc/meminfo: memFree=31116692/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=71404 CPUtime=162.26 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 11142 0 0 0 16223 3 0 0 20 0 1 0 30188134 73117696 13797 33554432000 4194304 6058637 140735526057280 140735526056008 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 17851 13797 181 456 0 17387 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71404

[startup+222.307 s]
/proc/loadavg: 2.15 2.09 2.08 4/177 25406
/proc/meminfo: memFree=31112596/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=71404 CPUtime=222.26 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 11144 0 0 0 22223 3 0 0 20 0 1 0 30188134 73117696 14310 33554432000 4194304 6058637 140735526057280 140735526056008 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 17851 14310 181 456 0 17387 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71404

[startup+282.3 s]
/proc/loadavg: 2.24 2.13 2.09 3/177 25407
/proc/meminfo: memFree=31111728/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=282.25 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 11507 0 0 0 28221 4 0 0 20 0 1 0 30188134 92426240 14312 33554432000 4194304 6058637 140735526057280 140735526056008 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 14312 181 456 0 22101 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 90260

[startup+342.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 25412
/proc/meminfo: memFree=31104508/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=342.24 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 11508 0 0 0 34220 4 0 0 20 0 1 0 30188134 92426240 14824 33554432000 4194304 6058637 140735526057280 140735526056008 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 14824 181 456 0 22101 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 90260

[startup+402.3 s]
/proc/loadavg: 2.30 2.17 2.11 3/177 25413
/proc/meminfo: memFree=31063772/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=402.22 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 11678 0 0 0 40218 4 0 0 20 0 1 0 30188134 92426240 19582 33554432000 4194304 6058637 140735526057280 140735526056008 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 19582 181 456 0 22101 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90260

[startup+462.3 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 25414
/proc/meminfo: memFree=31057148/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=462.21 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 12121 0 0 0 46217 4 0 0 20 0 1 0 30188134 92426240 20934 33554432000 4194304 6058637 140735526057280 140735526056008 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 20934 181 456 0 22101 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90260

[startup+522.3 s]
/proc/loadavg: 2.12 2.15 2.10 3/177 25415
/proc/meminfo: memFree=31053376/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=522.2 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 12122 0 0 0 52216 4 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056008 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90260

[startup+582.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 25416
/proc/meminfo: memFree=31053392/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=582.19 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 12122 0 0 0 58215 4 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056008 4278439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90260


################
# 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=25402] ppid=25399 vsize=90260 CPUtime=942.14 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 15638 0 0 0 94206 8 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90260

[startup+1002.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 25428
/proc/meminfo: memFree=31052300/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1002.13 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 16142 0 0 0 100205 8 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4277959 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90260

[startup+1062.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 25429
/proc/meminfo: memFree=31017808/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1062.12 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 17149 0 0 0 106203 9 0 0 20 0 1 0 30188134 142929920 30124 33554432000 4194304 6058637 140735526057280 140735526056056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 30124 181 456 0 34431 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139580

[startup+1122.3 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 25430
/proc/meminfo: memFree=31013844/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1122.11 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 17656 0 0 0 112201 10 0 0 20 0 1 0 30188134 142929920 31148 33554432000 4194304 6058637 140735526057280 140735526056056 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 31148 181 456 0 34431 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139580

[startup+1182.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 25431
/proc/meminfo: memFree=31009620/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1182.1 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 18164 0 0 0 118199 11 0 0 20 0 1 0 30188134 142929920 32172 33554432000 4194304 6058637 140735526057280 140735526056056 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 32172 181 456 0 34431 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139580

[startup+1242.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 25433
/proc/meminfo: memFree=31018680/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1242.09 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 18671 0 0 0 124197 12 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4246207 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 90260

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 25434
/proc/meminfo: memFree=31016020/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1302.09 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 19178 0 0 0 130196 13 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90260

[startup+1362.3 s]
/proc/loadavg: 2.27 2.20 2.11 3/177 25435
/proc/meminfo: memFree=31014468/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1362.07 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 19686 0 0 0 136194 13 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 90260

[startup+1422.3 s]
/proc/loadavg: 2.28 2.21 2.12 3/177 25436
/proc/meminfo: memFree=31011672/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1422.07 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 20194 0 0 0 142193 14 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056344 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 90260

[startup+1482.3 s]
/proc/loadavg: 2.31 2.23 2.13 3/177 25437
/proc/meminfo: memFree=31013472/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=90260 CPUtime=1482.06 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 20703 0 0 0 148191 15 0 0 20 0 1 0 30188134 92426240 21446 33554432000 4194304 6058637 140735526057280 140735526056056 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 22565 21446 181 456 0 22101 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 90260

[startup+1542.31 s]
/proc/loadavg: 2.21 2.21 2.13 3/178 25442
/proc/meminfo: memFree=30964448/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1542.05 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 21212 0 0 0 154189 16 0 0 20 0 1 0 30188134 142929920 33708 33554432000 4194304 6058637 140735526057280 140735526056056 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 33708 181 456 0 34431 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139580

[startup+1602.3 s]
/proc/loadavg: 2.19 2.20 2.12 3/177 25443
/proc/meminfo: memFree=30972656/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1602.03 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 21719 0 0 0 160187 16 0 0 20 0 1 0 30188134 142929920 32684 33554432000 4194304 6058637 140735526057280 140735526056056 4278108 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 32684 181 456 0 34431 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 139580

[startup+1662.3 s]
/proc/loadavg: 2.11 2.18 2.12 3/177 25444
/proc/meminfo: memFree=31008000/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1662.03 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 22412 0 0 0 166185 18 0 0 20 0 1 0 30188134 142929920 32172 33554432000 4194304 6058637 140735526057280 140735526056056 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 32172 181 456 0 34431 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139580

[startup+1722.3 s]
/proc/loadavg: 2.32 2.22 2.13 3/177 25445
/proc/meminfo: memFree=31014300/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1722.02 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 23313 0 0 0 172183 19 0 0 20 0 1 0 30188134 142929920 31148 33554432000 4194304 6058637 140735526057280 140735526056056 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 31148 181 456 0 34431 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139580

[startup+1782.3 s]
/proc/loadavg: 2.28 2.22 2.14 3/177 25446
/proc/meminfo: memFree=31017808/32872528 swapFree=681168/738400
[pid=25402] ppid=25399 vsize=139580 CPUtime=1782.01 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 24401 0 0 0 178181 20 0 0 20 0 1 0 30188134 142929920 29612 33554432000 4194304 6058637 140735526057280 140735526056056 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 29612 181 456 0 34431 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 139580



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=25402] ppid=25399 vsize=139580 CPUtime=1800 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 24406 0 0 0 179980 20 0 0 20 0 1 0 30188134 142929920 32172 33554432000 4194304 6058637 140735526057280 140735526056056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 32172 181 456 0 34431 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 139580

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 25402 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=25402] ppid=25399 vsize=139580 CPUtime=1800 cores=0,2,4,6
/proc/25402/stat : 25402 (open-wbo-lsu) R 25399 25402 24605 0 -1 4202496 24406 0 0 0 179980 20 0 0 20 0 1 0 30188134 142929920 32172 33554432000 4194304 6058637 140735526057280 140735526056056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25402/statm: 34895 32172 181 456 0 34431 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 139580

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.207968
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 170400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.207968
maximum resident set size= 139196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24409
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= 1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36434 second user time and 7.09492 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 22:04:46
IDJOB=4116896
IDBENCH=109527
IDSOLVER=2545
FILE ID=node112/4116896-1466971486
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round23-0.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116896-1466971486/watcher-4116896-1466971486 -o /tmp/evaluation-result-4116896-1466971486/solver-4116896-1466971486 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116896-1466971486.opb

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

MD5SUM BENCH= cb6970291396a46a7f7f877e2dc367cc
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:        31226308 kB
Buffers:           31844 kB
Cached:           175572 kB
SwapCached:         1692 kB
Active:            48140 kB
Inactive:         163456 kB
Active(anon):       3996 kB
Inactive(anon):     2540 kB
Active(file):      44144 kB
Inactive(file):   160916 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        919752 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             566416 kB
SReclaimable:      10408 kB
SUnreclaim:       556008 kB
KernelStack:        1472 kB
PageTables:         5420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858276 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