Trace number 4102948

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

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 variables2678
Total number of constraints6689
Number of constraints which are clauses6689
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2678
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 2678
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2678
Number of bits of the biggest sum of numbers12
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-4102948-1466243921.opb
0.00/0.00	c File size is 225949 bytes.
1800.01/1800.30	c Sum of soft weights:         2678
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:          2678                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       6689                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       2678                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.02 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4102948-1466243921/watcher-4102948-1466243921 -o /tmp/evaluation-result-4102948-1466243921/solver-4102948-1466243921 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960 open-wbo-lsu HOME/instance-4102948-1466243921.opb 

pid=718
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.17 2.14 3/176 721
/proc/meminfo: memFree=30312272/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=2692 CPUtime=0 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 424 0 0 0 0 0 0 0 20 0 1 0 26440718 2756608 300 33554432000 4194304 6058637 140736040310992 140733469909976 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 673 301 190 456 0 153 0

[startup+0.100157 s]
/proc/loadavg: 2.12 2.17 2.14 3/176 721
/proc/meminfo: memFree=30312272/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=8968 CPUtime=0.09 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 1113 0 0 0 9 0 0 0 20 0 1 0 26440718 9183232 891 33554432000 4194304 6058637 140736040310992 140733469909976 4264468 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 2242 891 169 456 0 1778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8968

[startup+0.200287 s]
/proc/loadavg: 2.12 2.17 2.14 3/176 721
/proc/meminfo: memFree=30312272/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=5132 CPUtime=0.19 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 1263 0 0 0 19 0 0 0 20 0 1 0 26440718 5255168 913 33554432000 4194304 6058637 140736040310992 140733469909976 4255188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 1283 913 171 456 0 819 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5132

[startup+0.300261 s]
/proc/loadavg: 2.12 2.17 2.14 3/176 721
/proc/meminfo: memFree=30312272/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=5372 CPUtime=0.29 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 1325 0 0 0 29 0 0 0 20 0 1 0 26440718 5500928 975 33554432000 4194304 6058637 140736040310992 140733469909976 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 1343 975 171 456 0 879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5372

[startup+0.70029 s]
/proc/loadavg: 2.12 2.17 2.14 3/176 721
/proc/meminfo: memFree=30312272/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=6572 CPUtime=0.69 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 1675 0 0 0 69 0 0 0 20 0 1 0 26440718 6729728 1093 33554432000 4194304 6058637 140736040310992 140736040310056 4255095 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 1643 1093 171 456 0 1179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50023 s]
/proc/loadavg: 2.11 2.17 2.14 3/177 722
/proc/meminfo: memFree=30303660/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=8752 CPUtime=1.49 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 2372 0 0 0 149 0 0 0 20 0 1 0 26440718 8962048 1768 33554432000 4194304 6058637 140736040310992 140736040310056 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 2188 1768 171 456 0 1724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8752

[startup+3.10023 s]
/proc/loadavg: 2.11 2.17 2.14 3/177 722
/proc/meminfo: memFree=30301676/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=9780 CPUtime=3.09 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 2696 0 0 0 309 0 0 0 20 0 1 0 26440718 10014720 2071 33554432000 4194304 6058637 140736040310992 140736040309752 4278237 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/721/statm: 2445 2071 171 456 0 1981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9780

[startup+6.3003 s]
/proc/loadavg: 2.11 2.17 2.14 3/177 815
/proc/meminfo: memFree=30460724/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=13656 CPUtime=6.29 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 3386 0 0 0 628 1 0 0 20 0 1 0 26440718 13983744 2759 33554432000 4194304 6058637 140736040310992 140736040309720 4264480 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 3414 2759 171 456 0 2950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7003 s]
/proc/loadavg: 2.17 2.18 2.15 4/177 815
/proc/meminfo: memFree=30451480/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=19140 CPUtime=12.69 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 5001 0 0 0 1267 2 0 0 20 0 1 0 26440718 19599360 4299 33554432000 4194304 6058637 140736040310992 140736040309752 4278210 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 4785 4299 171 456 0 4321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19140

[startup+25.5003 s]
/proc/loadavg: 2.15 2.17 2.14 3/176 815
/proc/meminfo: memFree=30441172/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=20812 CPUtime=25.49 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 5545 0 0 0 2546 3 0 0 20 0 1 0 26440718 21311488 4823 33554432000 4194304 6058637 140736040310992 140736040309752 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 5203 4823 171 456 0 4739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20812

[startup+51.1003 s]
/proc/loadavg: 2.10 2.16 2.14 3/176 815
/proc/meminfo: memFree=30424928/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=28900 CPUtime=51.08 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 6486 0 0 0 5105 3 0 0 20 0 1 0 26440718 29593600 6568 33554432000 4194304 6058637 140736040310992 140736040309720 4246170 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 7225 6568 171 456 0 6761 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28900

[startup+102.3 s]
/proc/loadavg: 2.15 2.16 2.14 4/178 820
/proc/meminfo: memFree=30398868/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=43156 CPUtime=102.28 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 7259 0 0 0 10224 4 0 0 20 0 1 0 26440718 44191744 10388 33554432000 4194304 6058637 140736040310992 140736040309752 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 10789 10388 171 456 0 10325 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43156

[startup+162.3 s]
/proc/loadavg: 2.19 2.16 2.14 3/178 845
/proc/meminfo: memFree=30392228/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=47576 CPUtime=162.26 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 7583 0 0 0 16222 4 0 0 20 0 1 0 26440718 48717824 11197 33554432000 4194304 6058637 140736040310992 140736040309752 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 11894 11197 171 456 0 11430 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47576

[startup+222.307 s]
/proc/loadavg: 2.19 2.16 2.14 3/177 846
/proc/meminfo: memFree=30379944/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=48856 CPUtime=222.26 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 8236 0 0 0 22222 4 0 0 20 0 1 0 26440718 50028544 11834 33554432000 4194304 6058637 140736040310992 140736040309752 4277582 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 12214 11834 171 456 0 11750 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 48856

[startup+282.3 s]
/proc/loadavg: 2.29 2.19 2.15 4/177 847
/proc/meminfo: memFree=30376920/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=50576 CPUtime=282.25 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 8874 0 0 0 28220 5 0 0 20 0 1 0 26440718 51789824 12264 33554432000 4194304 6058637 140736040310992 140736040310056 4277748 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 12644 12264 171 456 0 12180 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 50576

[startup+342.3 s]
/proc/loadavg: 2.16 2.17 2.14 3/177 848
/proc/meminfo: memFree=30359492/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=70072 CPUtime=342.24 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 9357 0 0 0 34219 5 0 0 20 0 1 0 26440718 71753728 15302 33554432000 4194304 6058637 140736040310992 140736040309720 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 17518 15302 171 456 0 17054 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 70072

[startup+402.3 s]
/proc/loadavg: 2.11 2.15 2.13 3/177 849
/proc/meminfo: memFree=30357396/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=70072 CPUtime=402.23 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 9358 0 0 0 40218 5 0 0 20 0 1 0 26440718 71753728 15814 33554432000 4194304 6058637 140736040310992 140736040309720 4263756 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 17518 15814 171 456 0 17054 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 70072

[startup+462.3 s]
/proc/loadavg: 2.11 2.15 2.13 3/177 851
/proc/meminfo: memFree=30334748/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=88748 CPUtime=462.21 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 9974 0 0 0 46216 5 0 0 20 0 1 0 26440718 90877952 20798 33554432000 4194304 6058637 140736040310992 140736040309752 4278268 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 22187 20798 171 456 0 21723 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 88748

[startup+522.3 s]
/proc/loadavg: 2.14 2.15 2.13 3/177 852
/proc/meminfo: memFree=30320360/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=88748 CPUtime=522.21 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 9975 0 0 0 52215 6 0 0 20 0 1 0 26440718 90877952 21310 33554432000 4194304 6058637 140736040310992 140736040309752 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 22187 21310 171 456 0 21723 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 88748

[startup+582.3 s]
/proc/loadavg: 2.05 2.12 2.12 3/177 853
/proc/meminfo: memFree=30310892/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=88748 CPUtime=582.2 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 9976 0 0 0 58214 6 0 0 20 0 1 0 26440718 90877952 21822 33554432000 4194304 6058637 140736040310992 140736040309752 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 22187 21822 171 456 0 21723 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88748


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.16 2.13 3/177 863
/proc/meminfo: memFree=30274320/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=138068 CPUtime=942.14 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 12637 0 0 0 94203 11 0 0 20 0 1 0 26440718 141381632 29819 33554432000 4194304 6058637 140736040310992 140736040309768 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 34517 29819 171 456 0 34053 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 138068

[startup+1002.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 864
/proc/meminfo: memFree=30293452/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103300 CPUtime=1002.12 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 13129 0 0 0 100201 11 0 0 20 0 1 0 26440718 105779200 25044 33554432000 4194304 6058637 140736040310992 140736040309720 4255486 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25825 25044 171 456 0 25361 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 103300

[startup+1062.3 s]
/proc/loadavg: 2.13 2.15 2.12 3/177 866
/proc/meminfo: memFree=30291304/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103300 CPUtime=1062.12 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 14223 0 0 0 106199 13 0 0 20 0 1 0 26440718 105779200 25460 33554432000 4194304 6058637 140736040310992 140736040310056 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25825 25460 171 456 0 25361 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 103300

[startup+1122.3 s]
/proc/loadavg: 2.30 2.19 2.14 3/177 867
/proc/meminfo: memFree=30291200/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103300 CPUtime=1122.11 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 14893 0 0 0 112197 14 0 0 20 0 1 0 26440718 105779200 25460 33554432000 4194304 6058637 140736040310992 140736040310056 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25825 25460 171 456 0 25361 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 103300

[startup+1182.3 s]
/proc/loadavg: 2.20 2.18 2.14 3/177 868
/proc/meminfo: memFree=30256780/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=152620 CPUtime=1182.1 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 15561 0 0 0 118194 16 0 0 20 0 1 0 26440718 156282880 33969 33554432000 4194304 6058637 140736040310992 140736040309768 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38155 33969 171 456 0 37691 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 152620

[startup+1242.3 s]
/proc/loadavg: 2.25 2.19 2.14 3/177 869
/proc/meminfo: memFree=30289880/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1242.09 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 16357 0 0 0 124192 17 0 0 20 0 1 0 26440718 156774400 33577 33554432000 4194304 6058637 140736040310992 140736040310056 4277690 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 33577 171 456 0 37811 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 153100

[startup+1302.3 s]
/proc/loadavg: 2.32 2.22 2.15 3/178 873
/proc/meminfo: memFree=30289828/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1302.08 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 16699 0 0 0 130190 18 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 103780

[startup+1362.3 s]
/proc/loadavg: 2.16 2.19 2.14 3/177 875
/proc/meminfo: memFree=30220960/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1362.07 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 17370 0 0 0 136188 19 0 0 20 0 1 0 26440718 156774400 34601 33554432000 4194304 6058637 140736040310992 140736040309768 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 34601 171 456 0 37811 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 153100

[startup+1422.3 s]
/proc/loadavg: 2.15 2.18 2.14 4/177 876
/proc/meminfo: memFree=30289436/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1422.06 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 17712 0 0 0 142186 20 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 103780

[startup+1482.3 s]
/proc/loadavg: 2.32 2.22 2.16 3/177 877
/proc/meminfo: memFree=30252352/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1482.05 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 18385 0 0 0 148183 22 0 0 20 0 1 0 26440718 156774400 35113 33554432000 4194304 6058637 140736040310992 140736040309768 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 35113 171 456 0 37811 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 153100

[startup+1542.31 s]
/proc/loadavg: 2.23 2.21 2.16 3/177 878
/proc/meminfo: memFree=30290036/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1542.05 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 18726 0 0 0 154182 23 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 103780

[startup+1602.3 s]
/proc/loadavg: 2.15 2.20 2.16 3/177 879
/proc/meminfo: memFree=30256480/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1602.03 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 19398 0 0 0 160179 24 0 0 20 0 1 0 26440718 156774400 34089 33554432000 4194304 6058637 140736040310992 140736040309768 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 34089 171 456 0 37811 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 153100

[startup+1662.3 s]
/proc/loadavg: 2.15 2.19 2.16 3/177 881
/proc/meminfo: memFree=30230872/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1662.02 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 19743 0 0 0 166177 25 0 0 20 0 1 0 26440718 156774400 37161 33554432000 4194304 6058637 140736040310992 140736040309768 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 37161 171 456 0 37811 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 153100

[startup+1722.3 s]
/proc/loadavg: 2.12 2.17 2.15 3/177 882
/proc/meminfo: memFree=30276628/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1722.02 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 20082 0 0 0 172176 26 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 103780

[startup+1782.3 s]
/proc/loadavg: 2.24 2.19 2.16 3/177 883
/proc/meminfo: memFree=30201368/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=153100 CPUtime=1782 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 20758 0 0 0 178173 27 0 0 20 0 1 0 26440718 156774400 35625 33554432000 4194304 6058637 140736040310992 140736040309768 4262569 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 38275 35625 171 456 0 37811 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 153100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.18 2.16 3/177 883
/proc/meminfo: memFree=30276340/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1800.01 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 20762 0 0 0 179973 28 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103780

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

[startup+1800.3 s]
/proc/loadavg: 2.18 2.18 2.16 3/177 883
/proc/meminfo: memFree=30276340/32872528 swapFree=1244176/1391344
[pid=721] ppid=718 vsize=103780 CPUtime=1800.01 cores=1,3,5,7
/proc/721/stat : 721 (open-wbo-lsu) R 718 721 31507 0 -1 4202496 20762 0 0 0 179973 28 0 0 20 0 1 0 26440718 106270720 25580 33554432000 4194304 6058637 140736040310992 140736040310056 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/721/statm: 25945 25580 171 456 0 25481 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 103780

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.282956
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 153100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.282956
maximum resident set size= 150692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20765
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= 14
involuntary context switches= 2376

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6193 second user time and 6.83996 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 11:58:41
IDJOB=4102948
IDBENCH=2198
IDSOLVER=2545
FILE ID=node119/4102948-1466243921
RUNJOBID= node119-1466240299-31524
PBS_JOBID= 19918184
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102948-1466243921/watcher-4102948-1466243921 -o /tmp/evaluation-result-4102948-1466243921/solver-4102948-1466243921 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960  open-wbo-lsu HOME/instance-4102948-1466243921.opb

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

MD5SUM BENCH= 47657fb6d35516304c5b4897d4fb805d
RANDOM SEED=641791874

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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:        30312692 kB
Buffers:          124040 kB
Cached:           142416 kB
SwapCached:          956 kB
Active:           242964 kB
Inactive:         192324 kB
Active(anon):     169452 kB
Inactive(anon):     1732 kB
Active(file):      73512 kB
Inactive(file):   190592 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              4856 kB
Writeback:             0 kB
AnonPages:       1559336 kB
Mapped:             8272 kB
Shmem:                 0 kB
Slab:             600644 kB
SReclaimable:      44168 kB
SUnreclaim:       556476 kB
KernelStack:        1456 kB
PageTables:         7312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1704252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71728 MiB
End job on node119 at 2016-06-18 12:28:41