Trace number 4095929

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-45.opb
MD5SUM69459a524bcb658fbd70dc41a395b3ed
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints90
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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
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-4095929-1466098251.opb
0.00/0.00	c File size is 3463 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           181                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         180                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4095929-1466098251/watcher-4095929-1466098251 -o /tmp/evaluation-result-4095929-1466098251/solver-4095929-1466098251 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466098251-17810 --watchdog 1960 open-wbo HOME/instance-4095929-1466098251.opb 

pid=17836
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: 0.96 1.74 1.96 3/177 17839
/proc/meminfo: memFree=31243772/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=7148 CPUtime=0 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 476 0 0 0 0 0 0 0 20 0 1 0 11874380 7319552 345 33554432000 4194304 6059633 140737421965296 140735758241944 4254672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17839/statm: 1787 345 165 456 0 1323 0

[startup+0.100154 s]
/proc/loadavg: 0.96 1.74 1.96 3/177 17839
/proc/meminfo: memFree=31243772/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=3312 CPUtime=0.09 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 619 0 0 0 9 0 0 0 20 0 1 0 11874380 3391488 435 33554432000 4194304 6059633 140737421965296 140735758241944 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17839/statm: 828 436 180 456 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.200277 s]
/proc/loadavg: 0.96 1.74 1.96 3/177 17839
/proc/meminfo: memFree=31243772/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=3700 CPUtime=0.19 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 804 0 0 0 19 0 0 0 20 0 1 0 11874380 3788800 479 33554432000 4194304 6059633 140737421965296 140735758241944 4246639 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17839/statm: 925 479 180 456 0 461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3700

[startup+0.300257 s]
/proc/loadavg: 0.96 1.74 1.96 3/177 17839
/proc/meminfo: memFree=31243772/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=4108 CPUtime=0.29 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 990 0 0 0 29 0 0 0 20 0 1 0 11874380 4206592 663 33554432000 4194304 6059633 140737421965296 140735758241944 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17839/statm: 1027 663 180 456 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4108

[startup+0.700285 s]
/proc/loadavg: 0.96 1.74 1.96 3/177 17839
/proc/meminfo: memFree=31243772/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=5120 CPUtime=0.69 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 1283 0 0 0 69 0 0 0 20 0 1 0 11874380 5242880 945 33554432000 4194304 6059633 140737421965296 140737421963784 4255436 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 1280 945 180 456 0 816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5120

[startup+1.50023 s]
/proc/loadavg: 0.96 1.74 1.96 3/178 17840
/proc/meminfo: memFree=31234688/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=9548 CPUtime=1.49 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 1762 0 0 0 149 0 0 0 20 0 1 0 11874380 9777152 1411 33554432000 4194304 6059633 140737421965296 140737421963784 4280254 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 2387 1411 180 456 0 1923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9548

[startup+3.10023 s]
/proc/loadavg: 0.96 1.74 1.96 3/178 17840
/proc/meminfo: memFree=31229712/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=10588 CPUtime=3.09 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 2684 0 0 0 309 0 0 0 20 0 1 0 11874380 10842112 2283 33554432000 4194304 6059633 140737421965296 140737421963816 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 2647 2283 180 456 0 2183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10588

[startup+6.30025 s]
/proc/loadavg: 1.21 1.78 1.97 3/178 17840
/proc/meminfo: memFree=31222604/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=11796 CPUtime=6.29 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 3005 0 0 0 629 0 0 0 20 0 1 0 11874380 12079104 2585 33554432000 4194304 6059633 140737421965296 140737421963816 4278540 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 2949 2585 180 456 0 2485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11796

[startup+12.7003 s]
/proc/loadavg: 1.27 1.78 1.97 3/177 17840
/proc/meminfo: memFree=31211640/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=17916 CPUtime=12.68 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 3719 0 0 0 1268 0 0 0 20 0 1 0 11874380 18345984 3937 33554432000 4194304 6059633 140737421965296 140737421963784 4278360 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 4479 3937 180 456 0 4015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17916

[startup+25.5004 s]
/proc/loadavg: 1.51 1.81 1.98 3/177 17840
/proc/meminfo: memFree=31188084/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=29408 CPUtime=25.49 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 4697 0 0 0 2548 1 0 0 20 0 1 0 11874380 30113792 6994 33554432000 4194304 6059633 140737421965296 140737421963784 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 7352 6994 180 456 0 6888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29408

[startup+51.1004 s]
/proc/loadavg: 1.68 1.82 1.98 3/177 17840
/proc/meminfo: memFree=31172636/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=53036 CPUtime=51.08 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 5756 0 0 0 5107 1 0 0 20 0 1 0 11874380 54308864 8842 33554432000 4194304 6059633 140737421965296 140737421963784 4278288 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 13259 8842 180 456 0 12795 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53036

[startup+102.3 s]
/proc/loadavg: 1.86 1.85 1.98 3/177 17841
/proc/meminfo: memFree=31167024/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=53036 CPUtime=102.27 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 5879 0 0 0 10226 1 0 0 20 0 1 0 11874380 54308864 12020 33554432000 4194304 6059633 140737421965296 140737421963784 4278369 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 13259 12020 180 456 0 12795 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53036

[startup+162.3 s]
/proc/loadavg: 2.03 1.89 1.98 3/177 17842
/proc/meminfo: memFree=31155856/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=60176 CPUtime=162.27 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 6514 0 0 0 16225 2 0 0 20 0 1 0 11874380 61620224 14670 33554432000 4194304 6059633 140737421965296 140737421963816 4246375 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 15044 14670 180 456 0 14580 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 60176

[startup+222.308 s]
/proc/loadavg: 2.01 1.90 1.98 3/177 17844
/proc/meminfo: memFree=31119836/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=64596 CPUtime=222.26 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7125 0 0 0 22224 2 0 0 20 0 1 0 11874380 66146304 15775 33554432000 4194304 6059633 140737421965296 140737421963816 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 16149 15775 180 456 0 15685 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 64596

[startup+282.3 s]
/proc/loadavg: 2.07 1.94 1.99 3/177 17845
/proc/meminfo: memFree=31100952/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=65072 CPUtime=282.25 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7246 0 0 0 28223 2 0 0 20 0 1 0 11874380 66633728 15894 33554432000 4194304 6059633 140737421965296 140737421963816 4278589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 16268 15894 180 456 0 15804 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 65072

[startup+342.3 s]
/proc/loadavg: 2.03 1.94 1.99 3/177 17846
/proc/meminfo: memFree=31084236/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=342.23 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7534 0 0 0 34221 2 0 0 20 0 1 0 11874380 86523904 19684 33554432000 4194304 6059633 140737421965296 140737421963784 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 19684 180 456 0 20660 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84496

[startup+402.3 s]
/proc/loadavg: 2.04 1.97 1.99 3/177 17847
/proc/meminfo: memFree=31081716/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=402.22 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7535 0 0 0 40220 2 0 0 20 0 1 0 11874380 86523904 20196 33554432000 4194304 6059633 140737421965296 140737421963784 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20196 180 456 0 20660 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 84496

[startup+462.3 s]
/proc/loadavg: 2.12 2.00 2.00 3/177 17848
/proc/meminfo: memFree=31076904/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=462.21 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7541 0 0 0 46219 2 0 0 20 0 1 0 11874380 86523904 20713 33554432000 4194304 6059633 140737421965296 140737421963784 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20713 180 456 0 20660 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84496

[startup+522.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 17850
/proc/meminfo: memFree=31077212/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=522.21 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 7792 0 0 0 52218 3 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 84496

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 17854
/proc/meminfo: memFree=31077292/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=582.2 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 8199 0 0 0 58216 4 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 84496


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 17861
/proc/meminfo: memFree=31031808/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=942.14 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 10868 0 0 0 94203 11 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4277630 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 84496

[startup+1002.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 17862
/proc/meminfo: memFree=31030324/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1002.13 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 11282 0 0 0 100201 12 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 84496

[startup+1062.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 17863
/proc/meminfo: memFree=31001104/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1062.12 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 11696 0 0 0 106199 13 0 0 20 0 1 0 11874380 137027584 30687 33554432000 4194304 6059633 140737421965296 140737421963832 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 30687 180 456 0 32990 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 133816

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 17865
/proc/meminfo: memFree=31038472/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1122.11 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 12110 0 0 0 112197 14 0 0 20 0 1 0 11874380 137027584 29663 33554432000 4194304 6059633 140737421965296 140737421963832 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 29663 180 456 0 32990 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 133816

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/178 17869
/proc/meminfo: memFree=31034272/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1182.1 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 12323 0 0 0 118195 15 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 84496

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 17870
/proc/meminfo: memFree=31034432/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1242.1 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 12739 0 0 0 124193 17 0 0 20 0 1 0 11874380 137027584 30687 33554432000 4194304 6059633 140737421965296 140737421963832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 30687 180 456 0 32990 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 133816

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 17872
/proc/meminfo: memFree=31030104/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1302.08 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 12950 0 0 0 130191 17 0 0 20 0 1 0 11874380 86523904 20771 33554432000 4194304 6059633 140737421965296 140737421964120 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20771 180 456 0 20660 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 84496

[startup+1362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 17873
/proc/meminfo: memFree=31034028/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1362.07 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 13368 0 0 0 136189 18 0 0 20 0 1 0 11874380 137027584 31199 33554432000 4194304 6059633 140737421965296 140737421963832 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 31199 180 456 0 32990 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 133816

[startup+1422.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 17875
/proc/meminfo: memFree=31001128/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1422.08 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 13783 0 0 0 142188 20 0 0 20 0 1 0 11874380 137027584 28639 33554432000 4194304 6059633 140737421965296 140737421964120 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 28639 180 456 0 32990 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 133816

[startup+1482.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 17876
/proc/meminfo: memFree=30975616/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1482.06 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 14000 0 0 0 148185 21 0 0 20 0 1 0 11874380 137027584 32223 33554432000 4194304 6059633 140737421965296 140737421963832 4277940 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 32223 180 456 0 32990 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 133816

[startup+1542.31 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 17877
/proc/meminfo: memFree=31040288/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1542.06 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 14441 0 0 0 154184 22 0 0 20 0 1 0 11874380 137027584 29175 33554432000 4194304 6059633 140737421965296 140737421963832 4277921 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 29175 180 456 0 32990 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 133816

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 17878
/proc/meminfo: memFree=30980516/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1602.04 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 14659 0 0 0 160182 22 0 0 20 0 1 0 11874380 137027584 32759 33554432000 4194304 6059633 140737421965296 140737421963832 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 32759 180 456 0 32990 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 133816

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 17879
/proc/meminfo: memFree=31015376/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1662.03 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 15265 0 0 0 166179 24 0 0 20 0 1 0 11874380 86523904 20795 33554432000 4194304 6059633 140737421965296 140737421964120 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20795 180 456 0 20660 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 84496

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 17881
/proc/meminfo: memFree=30969940/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1722.03 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 15920 0 0 0 172177 26 0 0 20 0 1 0 11874380 137027584 31223 33554432000 4194304 6059633 140737421965296 140737421963832 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 31223 180 456 0 32990 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 133816

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 17885
/proc/meminfo: memFree=31019460/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=133816 CPUtime=1782.01 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 16554 0 0 0 178174 27 0 0 20 0 1 0 11874380 137027584 32759 33554432000 4194304 6059633 140737421965296 140737421963832 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 33454 32759 180 456 0 32990 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 133816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/178 17885
/proc/meminfo: memFree=31029716/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1800.01 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 17015 0 0 0 179973 28 0 0 20 0 1 0 11874380 86523904 20795 33554432000 4194304 6059633 140737421965296 140737421964120 4277921 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20795 180 456 0 20660 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84496

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 17839 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/178 17885
/proc/meminfo: memFree=31029716/32872528 swapFree=681192/736380
[pid=17839] ppid=17836 vsize=84496 CPUtime=1800.01 cores=1,3,5,7
/proc/17839/stat : 17839 (open-wbo) R 17836 17839 17793 0 -1 4202496 17015 0 0 0 179973 28 0 0 20 0 1 0 11874380 86523904 20795 33554432000 4194304 6059633 140737421965296 140737421964120 4277921 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17839/statm: 21124 20795 180 456 0 20660 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84496

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.282956
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 164636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.282956
maximum resident set size= 132824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17018
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= 1875

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.42102 second user time and 8.76267 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-16 19:30:52
IDJOB=4095929
IDBENCH=107541
IDSOLVER=2547
FILE ID=node112/4095929-1466098251
RUNJOBID= node112-1466098251-17810
PBS_JOBID= 19904069
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-45.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095929-1466098251/watcher-4095929-1466098251 -o /tmp/evaluation-result-4095929-1466098251/solver-4095929-1466098251 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466098251-17810 --watchdog 1960  open-wbo HOME/instance-4095929-1466098251.opb

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

MD5SUM BENCH= 69459a524bcb658fbd70dc41a395b3ed
RANDOM SEED=637652667

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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31244308 kB
Buffers:           54844 kB
Cached:           130116 kB
SwapCached:          696 kB
Active:           104788 kB
Inactive:          85100 kB
Active(anon):       6492 kB
Inactive(anon):      780 kB
Active(file):      98296 kB
Inactive(file):    84320 kB
Unevictable:      736380 kB
Mlocked:          681192 kB
SwapTotal:      67108856 kB
SwapFree:       67098028 kB
Dirty:              9432 kB
Writeback:             0 kB
AnonPages:        740384 kB
Mapped:             7644 kB
Shmem:                 0 kB
Slab:             569372 kB
SReclaimable:      13436 kB
SUnreclaim:       555936 kB
KernelStack:        1336 kB
PageTables:         5512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     857136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 71704 MiB
End job on node112 at 2016-06-16 20:00:52