Trace number 4084216

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/
heinz/normalized-ns894244.opb
MD5SUMcdfac8cd93d8a1de6ab1cef68bd1ac7c
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21856
Total number of constraints12129
Number of constraints which are clauses4095
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints7696
Minimum length of a constraint1
Maximum length of a constraint211
Number of terms in the objective function 16
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 16
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 211
Number of bits of the biggest sum of numbers8
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-4084216-1465355841.opb
0.00/0.00	c File size is 942899 bytes.
1800.00/1800.30	c Sum of soft weights:           16
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:         21856                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8273                                                                   |
1800.00/1800.30	c |  Number of soft clauses:         16                                                                   |
1800.00/1800.30	c |  Number of cardinality:        8034                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.12 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-4084216-1465355841/watcher-4084216-1465355841 -o /tmp/evaluation-result-4084216-1465355841/solver-4084216-1465355841 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4084216-1465355841.opb 

pid=29403
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: 2.30 2.27 2.22 4/176 29406
/proc/meminfo: memFree=29958256/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=3656 CPUtime=0 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 648 0 0 0 0 0 0 0 20 0 1 0 117516073 3743744 523 33554432000 4194304 6058637 140734233186992 140733599340888 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 914 524 366 456 0 219 0

[startup+0.100155 s]
/proc/loadavg: 2.30 2.27 2.22 4/176 29406
/proc/meminfo: memFree=29958256/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=7812 CPUtime=0.09 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 1694 0 0 0 9 0 0 0 20 0 1 0 117516073 7999488 1569 33554432000 4194304 6058637 140734233186992 140733599340888 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 1953 1569 366 456 0 1258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.200344 s]
/proc/loadavg: 2.30 2.27 2.22 4/176 29406
/proc/meminfo: memFree=29958256/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=43004 CPUtime=0.19 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 8494 0 0 0 18 1 0 0 20 0 1 0 117516073 44036096 8928 33554432000 4194304 6058637 140734233186992 140733599340888 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 10751 8929 163 456 0 10287 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43004

[startup+0.300336 s]
/proc/loadavg: 2.30 2.27 2.22 4/176 29406
/proc/meminfo: memFree=29958256/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=43928 CPUtime=0.29 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 8786 0 0 0 28 1 0 0 20 0 1 0 117516073 44982272 9220 33554432000 4194304 6058637 140734233186992 140733599340888 4246306 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 10982 9220 174 456 0 10518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43928

[startup+0.700284 s]
/proc/loadavg: 2.30 2.27 2.22 4/176 29406
/proc/meminfo: memFree=29958256/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=44064 CPUtime=0.69 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 8824 0 0 0 68 1 0 0 20 0 1 0 117516073 45121536 9258 33554432000 4194304 6058637 140734233186992 140733599340888 4246528 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 11016 9258 175 456 0 10552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44064

[startup+1.50028 s]
/proc/loadavg: 2.30 2.27 2.22 4/177 29407
/proc/meminfo: memFree=29921012/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=44328 CPUtime=1.49 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 8895 0 0 0 148 1 0 0 20 0 1 0 117516073 45391872 9329 33554432000 4194304 6058637 140734233186992 140734233185608 4254574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 11082 9329 175 456 0 10618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44328

[startup+3.1003 s]
/proc/loadavg: 2.30 2.27 2.22 4/177 29407
/proc/meminfo: memFree=29919648/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=45336 CPUtime=3.09 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 9479 0 0 0 307 2 0 0 20 0 1 0 117516073 46424064 9512 33554432000 4194304 6058637 140734233186992 140734233185592 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 11334 9512 176 456 0 10870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45336

[startup+6.30025 s]
/proc/loadavg: 2.36 2.28 2.23 4/177 29407
/proc/meminfo: memFree=29918900/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=56892 CPUtime=6.29 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 10490 0 0 0 627 2 0 0 20 0 1 0 117516073 58257408 11665 33554432000 4194304 6058637 140734233186992 140734233185720 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 14223 11665 176 456 0 13759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56892

[startup+12.7003 s]
/proc/loadavg: 2.33 2.28 2.22 3/177 29407
/proc/meminfo: memFree=29899528/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=75456 CPUtime=12.69 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 11015 0 0 0 1267 2 0 0 20 0 1 0 117516073 77266944 14711 33554432000 4194304 6058637 140734233186992 140734233185720 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 18864 14711 176 456 0 18400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75456

[startup+25.5004 s]
/proc/loadavg: 2.25 2.26 2.22 3/177 29407
/proc/meminfo: memFree=29900404/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=63976 CPUtime=25.49 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 11475 0 0 0 2546 3 0 0 20 0 1 0 117516073 65511424 14327 33554432000 4194304 6058637 140734233186992 140734233185720 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 15994 14327 176 456 0 15530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63976

[startup+51.1003 s]
/proc/loadavg: 2.25 2.26 2.22 4/177 29407
/proc/meminfo: memFree=29893464/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=71156 CPUtime=51.08 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 12320 0 0 0 5105 3 0 0 20 0 1 0 117516073 72863744 16099 33554432000 4194304 6058637 140734233186992 140734233185752 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 17789 16099 176 456 0 17325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71156

[startup+102.3 s]
/proc/loadavg: 2.18 2.23 2.21 3/177 29408
/proc/meminfo: memFree=29885648/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=76060 CPUtime=102.29 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 13309 0 0 0 10225 4 0 0 20 0 1 0 117516073 77885440 17325 33554432000 4194304 6058637 140734233186992 140734233186056 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 19015 17325 176 456 0 18551 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76060

[startup+162.3 s]
/proc/loadavg: 2.40 2.27 2.22 3/178 29413
/proc/meminfo: memFree=29859492/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=113588 CPUtime=162.26 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 14411 0 0 0 16222 4 0 0 20 0 1 0 117516073 116314112 20348 33554432000 4194304 6058637 140734233186992 140734233185720 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 28397 20348 176 456 0 27933 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 113588

[startup+222.307 s]
/proc/loadavg: 2.23 2.24 2.21 3/177 29414
/proc/meminfo: memFree=29839440/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=113588 CPUtime=222.27 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 14446 0 0 0 22222 5 0 0 20 0 1 0 117516073 116314112 24982 33554432000 4194304 6058637 140734233186992 140734233185720 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 28397 24982 176 456 0 27933 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 113588

[startup+282.3 s]
/proc/loadavg: 2.29 2.26 2.21 4/177 29415
/proc/meminfo: memFree=29837604/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=113588 CPUtime=282.25 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 14447 0 0 0 28220 5 0 0 20 0 1 0 117516073 116314112 25494 33554432000 4194304 6058637 140734233186992 140734233185720 4254554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 28397 25494 176 456 0 27933 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 113588

[startup+342.3 s]
/proc/loadavg: 2.24 2.24 2.21 3/177 29416
/proc/meminfo: memFree=29834560/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=113588 CPUtime=342.24 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 14448 0 0 0 34219 5 0 0 20 0 1 0 117516073 116314112 26006 33554432000 4194304 6058637 140734233186992 140734233185720 4277518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 28397 26006 176 456 0 27933 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 113588

[startup+402.3 s]
/proc/loadavg: 2.21 2.23 2.20 3/177 29417
/proc/meminfo: memFree=29822528/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=122200 CPUtime=402.23 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 15365 0 0 0 40218 5 0 0 20 0 1 0 117516073 125132800 28886 33554432000 4194304 6058637 140734233186992 140734233185752 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 30550 28886 176 456 0 30086 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 122200

[startup+462.3 s]
/proc/loadavg: 2.37 2.27 2.22 3/177 29419
/proc/meminfo: memFree=29815144/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=462.22 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 15639 0 0 0 46217 5 0 0 20 0 1 0 117516073 132489216 30682 33554432000 4194304 6058637 140734233186992 140734233185752 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30682 176 456 0 31882 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 129384

[startup+522.3 s]
/proc/loadavg: 2.27 2.25 2.21 3/177 29420
/proc/meminfo: memFree=29814776/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=522.21 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 15883 0 0 0 52215 6 0 0 20 0 1 0 117516073 132489216 30682 33554432000 4194304 6058637 140734233186992 140734233186056 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30682 176 456 0 31882 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 129384

[startup+582.3 s]
/proc/loadavg: 2.25 2.25 2.21 3/177 29421
/proc/meminfo: memFree=29814648/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=582.2 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 16373 0 0 0 58213 7 0 0 20 0 1 0 117516073 132489216 30682 33554432000 4194304 6058637 140734233186992 140734233186056 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30682 176 456 0 31882 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 129384


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.24 2.20 3/176 29431
/proc/meminfo: memFree=29757924/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=942.13 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 19361 0 0 0 94199 14 0 0 20 0 1 0 117516073 182992896 40863 33554432000 4194304 6058637 140734233186992 140734233185768 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 40863 176 456 0 44212 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 178704

[startup+1002.3 s]
/proc/loadavg: 2.17 2.23 2.20 3/177 29433
/proc/meminfo: memFree=29756012/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=1002.13 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 19615 0 0 0 100198 15 0 0 20 0 1 0 117516073 132489216 30907 33554432000 4194304 6058637 140734233186992 140734233186056 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30907 176 456 0 31882 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 129384

[startup+1062.3 s]
/proc/loadavg: 2.23 2.23 2.20 3/177 29435
/proc/meminfo: memFree=29753840/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=1062.12 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 20113 0 0 0 106196 16 0 0 20 0 1 0 117516073 132489216 30907 33554432000 4194304 6058637 140734233186992 140734233186056 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30907 176 456 0 31882 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 129384

[startup+1122.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 29436
/proc/meminfo: memFree=29746884/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1122.11 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 20614 0 0 0 112193 18 0 0 20 0 1 0 117516073 182992896 42911 33554432000 4194304 6058637 140734233186992 140734233185768 4277505 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 42911 176 456 0 44212 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 178704

[startup+1182.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 29437
/proc/meminfo: memFree=29761236/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1182.1 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 21700 0 0 0 118190 20 0 0 20 0 1 0 117516073 182992896 39327 33554432000 4194304 6058637 140734233186992 140734233185768 4260832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 39327 176 456 0 44212 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 178704

[startup+1242.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 29438
/proc/meminfo: memFree=29750632/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1242.09 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 22546 0 0 0 124188 21 0 0 20 0 1 0 117516073 182992896 41887 33554432000 4194304 6058637 140734233186992 140734233185768 4262641 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 41887 176 456 0 44212 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 178704

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.18 3/177 29439
/proc/meminfo: memFree=29794392/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=1302.08 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 23517 0 0 0 130185 23 0 0 20 0 1 0 117516073 132489216 30907 33554432000 4194304 6058637 140734233186992 140734233186056 4277615 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30907 176 456 0 31882 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 129384

[startup+1362.3 s]
/proc/loadavg: 2.08 2.16 2.17 3/178 29444
/proc/meminfo: memFree=29750612/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1362.07 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 24431 0 0 0 136181 26 0 0 20 0 1 0 117516073 182992896 41887 33554432000 4194304 6058637 140734233186992 140734233185768 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 41887 176 456 0 44212 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 178704

[startup+1422.3 s]
/proc/loadavg: 2.09 2.15 2.16 3/177 29445
/proc/meminfo: memFree=29762232/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=1422.07 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 25874 0 0 0 142179 28 0 0 20 0 1 0 117516073 132489216 30907 33554432000 4194304 6058637 140734233186992 140734233186056 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30907 176 456 0 31882 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 129384

[startup+1482.3 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 29446
/proc/meminfo: memFree=29724640/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1482.05 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 26959 0 0 0 148175 30 0 0 20 0 1 0 117516073 182992896 40863 33554432000 4194304 6058637 140734233186992 140734233185768 4277670 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 40863 176 456 0 44212 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 178704

[startup+1542.31 s]
/proc/loadavg: 2.37 2.21 2.18 3/177 29493
/proc/meminfo: memFree=29651504/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1542.05 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 27812 0 0 0 154173 32 0 0 20 0 1 0 117516073 182992896 42912 33554432000 4194304 6058637 140734233186992 140734233185768 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 42912 176 456 0 44212 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 178704

[startup+1602.3 s]
/proc/loadavg: 2.20 2.18 2.18 3/177 29494
/proc/meminfo: memFree=29607924/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=209524 CPUtime=1602.04 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 29247 0 0 0 160169 35 0 0 20 0 1 0 117516073 214552576 44003 33554432000 4194304 6058637 140734233186992 140734233186024 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 52381 44003 176 456 0 51917 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 209524

[startup+1662.3 s]
/proc/loadavg: 2.12 2.16 2.17 4/177 29496
/proc/meminfo: memFree=29637028/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=209524 CPUtime=1662.03 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 30091 0 0 0 166166 37 0 0 20 0 1 0 117516073 214552576 45027 33554432000 4194304 6058637 140734233186992 140734233186024 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 52381 45027 176 456 0 51917 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 209524

[startup+1722.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 29497
/proc/meminfo: memFree=29615812/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=209524 CPUtime=1722.01 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 30933 0 0 0 172163 38 0 0 20 0 1 0 117516073 214552576 46563 33554432000 4194304 6058637 140734233186992 140734233186024 4255158 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 52381 46563 176 456 0 51917 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 209524

[startup+1782.3 s]
/proc/loadavg: 2.23 2.17 2.17 4/177 29498
/proc/meminfo: memFree=29645236/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=129384 CPUtime=1782.01 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 31781 0 0 0 178160 41 0 0 20 0 1 0 117516073 132489216 30908 33554432000 4194304 6058637 140734233186992 140734233186056 4277806 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 32346 30908 176 456 0 31882 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 129384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 29498
/proc/meminfo: memFree=29616984/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1800 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 32029 0 0 0 179959 41 0 0 20 0 1 0 117516073 182992896 41376 33554432000 4194304 6058637 140734233186992 140734233185768 4277704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 41376 176 456 0 44212 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178704

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 29406 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 29498
/proc/meminfo: memFree=29616984/32872528 swapFree=17452/1581112
[pid=29406] ppid=29403 vsize=178704 CPUtime=1800 cores=0,2,4,6
/proc/29406/stat : 29406 (open-wbo-lsu) R 29403 29406 25087 0 -1 4202496 32029 0 0 0 179959 41 0 0 20 0 1 0 117516073 182992896 41376 33554432000 4194304 6058637 140734233186992 140734233185768 4277704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29406/statm: 44676 41376 176 456 0 44212 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178704

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.6
CPU system time (s): 0.420936
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 209524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.420936
maximum resident set size= 188300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32032
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= 15
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.44532 second user time and 7.01493 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 05:17:21
IDJOB=4084216
IDBENCH=89848
IDSOLVER=2545
FILE ID=node139/4084216-1465355841
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns894244.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084216-1465355841/watcher-4084216-1465355841 -o /tmp/evaluation-result-4084216-1465355841/solver-4084216-1465355841 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4084216-1465355841.opb

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

MD5SUM BENCH= cdfac8cd93d8a1de6ab1cef68bd1ac7c
RANDOM SEED=412573910

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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	: 5332.56
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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:        29958132 kB
Buffers:          100344 kB
Cached:           430160 kB
SwapCached:         1828 kB
Active:           304172 kB
Inactive:         284728 kB
Active(anon):      56260 kB
Inactive(anon):     4388 kB
Active(file):     247912 kB
Inactive(file):   280340 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5552 kB
Writeback:             0 kB
AnonPages:       1653436 kB
Mapped:             7876 kB
Shmem:                 0 kB
Slab:             600124 kB
SReclaimable:      44160 kB
SUnreclaim:       555964 kB
KernelStack:        1480 kB
PageTables:         7424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1771372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1622016 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= 71676 MiB
End job on node139 at 2016-06-08 05:47:22