Trace number 4083590

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.03 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K168.opb
MD5SUM4a002b4e44699cf4cd35a469f7223c94
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19992
Total number of constraints20330
Number of constraints which are clauses20162
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint168
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 169
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-4083590-1465363658.opb
0.00/0.00	c File size is 1377299 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:         19992                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      20162                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         168                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.16 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-4083590-1465363658/watcher-4083590-1465363658 -o /tmp/evaluation-result-4083590-1465363658/solver-4083590-1465363658 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4083590-1465363658.opb 

pid=30056
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: 2.29 2.22 2.19 3/176 30059
/proc/meminfo: memFree=29822488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=4080 CPUtime=0 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 748 0 0 0 0 0 0 0 20 0 1 0 118297766 4177920 623 33554432000 4194304 6058637 140734950211824 140737056776472 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 1020 623 472 456 0 219 0

[startup+0.100164 s]
/proc/loadavg: 2.29 2.22 2.19 3/176 30059
/proc/meminfo: memFree=29822488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=7708 CPUtime=0.09 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 1678 0 0 0 9 0 0 0 20 0 1 0 118297766 7892992 1553 33554432000 4194304 6058637 140734950211824 140734950209624 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 1927 1553 472 456 0 1126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.200331 s]
/proc/loadavg: 2.29 2.22 2.19 3/176 30059
/proc/meminfo: memFree=29822488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=22376 CPUtime=0.19 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 4830 0 0 0 19 0 0 0 20 0 1 0 118297766 22913024 4807 33554432000 4194304 6058637 140734950211824 140734950209624 4255244 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 5594 4807 163 456 0 5130 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22376

[startup+0.30032 s]
/proc/loadavg: 2.29 2.22 2.19 3/176 30059
/proc/meminfo: memFree=29822488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=22376 CPUtime=0.29 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 4841 0 0 0 29 0 0 0 20 0 1 0 118297766 22913024 4818 33554432000 4194304 6058637 140734950211824 140734950209624 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 5594 4818 163 456 0 5130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22376

[startup+0.700276 s]
/proc/loadavg: 2.29 2.22 2.19 3/176 30059
/proc/meminfo: memFree=29822488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=22520 CPUtime=0.69 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 4862 0 0 0 69 0 0 0 20 0 1 0 118297766 23060480 4839 33554432000 4194304 6058637 140734950211824 140734950209624 4254941 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 5630 4839 163 456 0 5166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22520

[startup+1.50033 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 30060
/proc/meminfo: memFree=29801380/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=25784 CPUtime=1.49 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 5386 0 0 0 149 0 0 0 20 0 1 0 118297766 26402816 5835 33554432000 4194304 6058637 140734950211824 140734950210296 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 6446 5835 175 456 0 5982 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25784

[startup+3.10033 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 30060
/proc/meminfo: memFree=29797664/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=26856 CPUtime=3.09 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 6306 0 0 0 308 1 0 0 20 0 1 0 118297766 27500544 6060 33554432000 4194304 6058637 140734950211824 140734950210424 4261576 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 6714 6060 177 456 0 6250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26856

[startup+6.30032 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 30060
/proc/meminfo: memFree=29783868/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=33788 CPUtime=6.29 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 7150 0 0 0 628 1 0 0 20 0 1 0 118297766 34598912 7685 33554432000 4194304 6058637 140734950211824 140734950210552 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 8447 7685 177 456 0 7983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33788

[startup+12.7003 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 30060
/proc/meminfo: memFree=29768096/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=38208 CPUtime=12.69 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 7981 0 0 0 1268 1 0 0 20 0 1 0 118297766 39124992 8987 33554432000 4194304 6058637 140734950211824 140734950210584 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 9552 8987 177 456 0 9088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38208

[startup+25.5004 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 30060
/proc/meminfo: memFree=29739924/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=60228 CPUtime=25.48 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 10660 0 0 0 2546 2 0 0 20 0 1 0 118297766 61673472 11779 33554432000 4194304 6058637 140734950211824 140734950210552 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 15057 11779 177 456 0 14593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60228

[startup+51.1004 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 30060
/proc/meminfo: memFree=29789420/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=79084 CPUtime=51.08 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 11357 0 0 0 5105 3 0 0 20 0 1 0 118297766 80982016 16691 33554432000 4194304 6058637 140734950211824 140734950210552 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 19771 16691 177 456 0 19307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79084

[startup+102.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 30061
/proc/meminfo: memFree=29700072/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=79084 CPUtime=102.28 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 13317 0 0 0 10223 5 0 0 20 0 1 0 118297766 80982016 19229 33554432000 4194304 6058637 140734950211824 140734950210888 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 19771 19229 177 456 0 19307 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79084

[startup+162.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/178 30065
/proc/meminfo: memFree=29727224/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=79084 CPUtime=162.27 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 15470 0 0 0 16218 9 0 0 20 0 1 0 118297766 80982016 19229 33554432000 4194304 6058637 140734950211824 140734950210888 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 19771 19229 177 456 0 19307 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 79084

[startup+222.308 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 30066
/proc/meminfo: memFree=29700028/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=159224 CPUtime=222.26 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 17632 0 0 0 22214 12 0 0 20 0 1 0 118297766 163045376 35637 33554432000 4194304 6058637 140734950211824 140734950210856 4254539 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 39806 35637 177 456 0 39342 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 159224

[startup+282.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 30068
/proc/meminfo: memFree=29641692/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=128404 CPUtime=282.25 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 19514 0 0 0 28209 16 0 0 20 0 1 0 118297766 131485696 28403 33554432000 4194304 6058637 140734950211824 140734950210600 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 32101 28403 177 456 0 31637 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 128404

[startup+342.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 30069
/proc/meminfo: memFree=29648624/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=186968 CPUtime=342.24 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 21741 0 0 0 34204 20 0 0 20 0 1 0 118297766 191455232 36898 33554432000 4194304 6058637 140734950211824 140734950210856 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 46742 36898 177 456 0 46278 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 186968

[startup+402.3 s]
/proc/loadavg: 2.40 2.25 2.20 3/177 30070
/proc/meminfo: memFree=29673980/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=186968 CPUtime=402.23 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 22627 0 0 0 40200 23 0 0 20 0 1 0 118297766 191455232 44054 33554432000 4194304 6058637 140734950211824 140734950210600 4254941 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 46742 44054 177 456 0 46278 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 186968

[startup+462.3 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 30071
/proc/meminfo: memFree=29575176/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=237056 CPUtime=462.22 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 24302 0 0 0 46195 27 0 0 20 0 1 0 118297766 242745344 45903 33554432000 4194304 6058637 140734950211824 140734950210856 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 59264 45903 177 456 0 58800 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 237056

[startup+522.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 30072
/proc/meminfo: memFree=29638760/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=237056 CPUtime=522.21 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 25703 0 0 0 52191 30 0 0 20 0 1 0 118297766 242745344 45903 33554432000 4194304 6058637 140734950211824 140734950210856 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 59264 45903 177 456 0 58800 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 237056

[startup+582.3 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 30074
/proc/meminfo: memFree=29553984/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=186968 CPUtime=582.2 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 26821 0 0 0 58188 32 0 0 20 0 1 0 118297766 191455232 44082 33554432000 4194304 6058637 140734950211824 140734950210856 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 46742 44082 177 456 0 46278 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 186968


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


[startup+942.3 s]
/proc/loadavg: 2.43 2.27 2.20 3/177 30084
/proc/meminfo: memFree=29480392/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=318444 CPUtime=942.14 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 35293 0 0 0 94164 50 0 0 20 0 1 0 118297766 326086656 57679 33554432000 4194304 6058637 140734950211824 140734950210856 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 79611 57679 177 456 0 79147 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 318444

[startup+1002.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/177 30085
/proc/meminfo: memFree=29631812/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=237056 CPUtime=1002.14 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 36700 0 0 0 100160 54 0 0 20 0 1 0 118297766 242745344 44879 33554432000 4194304 6058637 140734950211824 140734950210856 4278222 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 59264 44879 177 456 0 58800 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 237056

[startup+1062.3 s]
/proc/loadavg: 2.23 2.25 2.20 3/177 30086
/proc/meminfo: memFree=29459920/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=318444 CPUtime=1062.13 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 37253 0 0 0 106157 56 0 0 20 0 1 0 118297766 326086656 65871 33554432000 4194304 6058637 140734950211824 140734950210856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 79611 65871 177 456 0 79147 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 318444

[startup+1122.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 30087
/proc/meminfo: memFree=29612440/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=258420 CPUtime=1122.11 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 39450 0 0 0 112152 59 0 0 20 0 1 0 118297766 264622080 59480 33554432000 4194304 6058637 140734950211824 140734950210856 4255160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 64605 59480 177 456 0 64141 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 258420

[startup+1182.3 s]
/proc/loadavg: 2.34 2.26 2.20 3/177 30089
/proc/meminfo: memFree=29622792/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=128192 CPUtime=1182.11 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 40000 0 0 0 118149 62 0 0 20 0 1 0 118297766 131268608 31507 33554432000 4194304 6058637 140734950211824 140734950210888 4254552 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 32048 31507 177 456 0 31584 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 128192

[startup+1242.3 s]
/proc/loadavg: 2.25 2.25 2.20 3/177 30135
/proc/meminfo: memFree=20953396/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=258420 CPUtime=1242.1 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 41409 0 0 0 124146 64 0 0 20 0 1 0 118297766 264622080 63576 33554432000 4194304 6058637 140734950211824 140734950210856 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 64605 63576 177 456 0 64141 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 258420

[startup+1302.3 s]
/proc/loadavg: 2.32 2.28 2.21 3/177 30182
/proc/meminfo: memFree=23887488/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=177512 CPUtime=1302.09 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 42440 0 0 0 130143 66 0 0 20 0 1 0 118297766 181772288 39656 33554432000 4194304 6058637 140734950211824 140734950210888 4265275 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 44378 39656 177 456 0 43914 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 177512

[startup+1362.3 s]
/proc/loadavg: 2.15 2.24 2.19 4/178 30232
/proc/meminfo: memFree=27285252/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1362.09 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 43884 0 0 0 136140 69 0 0 20 0 1 0 118297766 347963392 64600 33554432000 4194304 6058637 140734950211824 140734950210856 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 64600 177 456 0 84488 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 339808

[startup+1422.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/177 30235
/proc/meminfo: memFree=21109072/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1422.07 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 43921 0 0 0 142138 69 0 0 20 0 1 0 118297766 347963392 83544 33554432000 4194304 6058637 140734950211824 140734950210856 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 83544 177 456 0 84488 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 339808

[startup+1482.3 s]
/proc/loadavg: 2.33 2.28 2.21 3/176 30281
/proc/meminfo: memFree=24678308/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=258420 CPUtime=1482.06 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 45333 0 0 0 148133 73 0 0 20 0 1 0 118297766 264622080 62040 33554432000 4194304 6058637 140734950211824 140734950210856 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 64605 62040 177 456 0 64141 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 258420

[startup+1542.31 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 30283
/proc/meminfo: memFree=20037464/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1542.06 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 45886 0 0 0 154132 74 0 0 20 0 1 0 118297766 347963392 82008 33554432000 4194304 6058637 140734950211824 140734950210856 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 82008 177 456 0 84488 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 339808

[startup+1602.3 s]
/proc/loadavg: 2.32 2.28 2.21 3/177 30330
/proc/meminfo: memFree=26280280/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=258420 CPUtime=1602.05 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 47762 0 0 0 160125 80 0 0 20 0 1 0 118297766 264622080 57944 33554432000 4194304 6058637 140734950211824 140734950210856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 64605 57944 177 456 0 64141 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 258420

[startup+1662.3 s]
/proc/loadavg: 2.30 2.28 2.21 3/177 30377
/proc/meminfo: memFree=29396948/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1662.04 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 48314 0 0 0 166122 82 0 0 20 0 1 0 118297766 347963392 78936 33554432000 4194304 6058637 140734950211824 140734950210856 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 78936 177 456 0 84488 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 339808

[startup+1722.3 s]
/proc/loadavg: 2.37 2.31 2.22 4/177 30378
/proc/meminfo: memFree=20172924/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=208332 CPUtime=1722.03 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 49882 0 0 0 172116 87 0 0 20 0 1 0 118297766 213331968 50475 33554432000 4194304 6058637 140734950211824 140734950210856 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 52083 50475 177 456 0 51619 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 208332

[startup+1782.3 s]
/proc/loadavg: 2.24 2.28 2.22 3/177 30424
/proc/meminfo: memFree=25006684/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1782.02 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 50740 0 0 0 178113 89 0 0 20 0 1 0 118297766 347963392 72792 33554432000 4194304 6058637 140734950211824 140734950210856 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 72792 177 456 0 84488 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 339808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.28 2.21 3/177 30425
/proc/meminfo: memFree=21829532/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1800.01 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 50751 0 0 0 179912 89 0 0 20 0 1 0 118297766 347963392 78424 33554432000 4194304 6058637 140734950211824 140734950210856 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 78424 177 456 0 84488 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 339808

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 30059 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.28 2.21 3/177 30425
/proc/meminfo: memFree=21829532/32872528 swapFree=17452/1581112
[pid=30059] ppid=30056 vsize=339808 CPUtime=1800.01 cores=1,3,5,7
/proc/30059/stat : 30059 (open-wbo-lsu) R 30056 30059 25087 0 -1 4202496 50751 0 0 0 179912 89 0 0 20 0 1 0 118297766 347963392 78424 33554432000 4194304 6058637 140734950211824 140734950210856 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/30059/statm: 84952 78424 177 456 0 84488 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 339808

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.12
CPU system time (s): 0.905862
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 472068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 0.905862
maximum resident set size= 352420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50754
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= 10
involuntary context switches= 1873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79727 second user time and 7.50186 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 07:27:38
IDJOB=4083590
IDBENCH=90204
IDSOLVER=2545
FILE ID=node139/4083590-1465363658
RUNJOBID= node139-1465337035-25104
PBS_JOBID= 19853396
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K168.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083590-1465363658/watcher-4083590-1465363658 -o /tmp/evaluation-result-4083590-1465363658/solver-4083590-1465363658 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4083590-1465363658.opb

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

MD5SUM BENCH= 4a002b4e44699cf4cd35a469f7223c94
RANDOM SEED=1486248999

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:        29823388 kB
Buffers:          104856 kB
Cached:           437164 kB
SwapCached:         1828 kB
Active:           436496 kB
Inactive:         293480 kB
Active(anon):     185660 kB
Inactive(anon):     4388 kB
Active(file):     250836 kB
Inactive(file):   289092 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5856 kB
Writeback:             4 kB
AnonPages:       1899000 kB
Mapped:             7760 kB
Shmem:                 0 kB
Slab:             600172 kB
SReclaimable:      44392 kB
SUnreclaim:       555780 kB
KernelStack:        1488 kB
PageTables:         7440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1921960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1785856 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= 71720 MiB
End job on node139 at 2016-06-08 07:57:39