Trace number 4083613

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K82.opb
MD5SUM007cb74ee15cb0b4c01d23d6abd9d82b
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 variables5576
Total number of constraints5742
Number of constraints which are clauses5660
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint82
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 83
Number of bits of the biggest sum of numbers7
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-4083613-1465359259.opb
0.00/0.00	c File size is 355875 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:          5576                                                                   |
1800.08/1800.40	c |  Number of hard clauses:       5660                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:          82                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.04 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4083613-1465359259/watcher-4083613-1465359259 -o /tmp/evaluation-result-4083613-1465359259/solver-4083613-1465359259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960 open-wbo-lsu HOME/instance-4083613-1465359259.opb 

pid=24102
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: 2.16 2.14 2.14 3/176 24105
/proc/meminfo: memFree=29474768/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=3080 CPUtime=0 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 117860617 3153920 373 33554432000 4194304 6058637 140734095217472 140737301162200 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 770 373 222 456 0 219 0

[startup+0.100123 s]
/proc/loadavg: 2.16 2.14 2.14 3/176 24105
/proc/meminfo: memFree=29474768/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=11188 CPUtime=0.09 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 1588 0 0 0 9 0 0 0 20 0 1 0 117860617 11456512 1864 33554432000 4194304 6058637 140734095217472 140737301162200 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 2797 1864 163 456 0 2333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11188

[startup+0.20035 s]
/proc/loadavg: 2.16 2.14 2.14 3/176 24105
/proc/meminfo: memFree=29474768/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=11188 CPUtime=0.19 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 1624 0 0 0 19 0 0 0 20 0 1 0 117860617 11456512 1900 33554432000 4194304 6058637 140734095217472 140737301162200 4264063 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 2797 1900 175 456 0 2333 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11188

[startup+0.300367 s]
/proc/loadavg: 2.16 2.14 2.14 3/176 24105
/proc/meminfo: memFree=29474768/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=11320 CPUtime=0.29 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 1660 0 0 0 29 0 0 0 20 0 1 0 117860617 11591680 1936 33554432000 4194304 6058637 140734095217472 140737301162200 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 2830 1936 175 456 0 2366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11320

[startup+0.70024 s]
/proc/loadavg: 2.16 2.14 2.14 3/176 24105
/proc/meminfo: memFree=29474768/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=9916 CPUtime=0.69 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 2310 0 0 0 69 0 0 0 20 0 1 0 117860617 10153984 1975 33554432000 4194304 6058637 140734095217472 140734095216200 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 2479 1976 177 456 0 2015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9916

[startup+1.50025 s]
/proc/loadavg: 2.16 2.14 2.14 3/177 24106
/proc/meminfo: memFree=29465288/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=16284 CPUtime=1.49 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 3913 0 0 0 149 0 0 0 20 0 1 0 117860617 16674816 3109 33554432000 4194304 6058637 140734095217472 140734095216200 4254956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 4071 3109 177 456 0 3607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.10025 s]
/proc/loadavg: 2.16 2.14 2.14 3/177 24106
/proc/meminfo: memFree=29455920/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=17972 CPUtime=3.08 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 4381 0 0 0 307 1 0 0 20 0 1 0 117860617 18403328 4067 33554432000 4194304 6058637 140734095217472 140734095216232 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 4493 4067 177 456 0 4029 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17972

[startup+6.30029 s]
/proc/loadavg: 2.15 2.14 2.14 3/177 24106
/proc/meminfo: memFree=29441972/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=27912 CPUtime=6.28 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 5929 0 0 0 627 1 0 0 20 0 1 0 117860617 28581888 6210 33554432000 4194304 6058637 140734095217472 140734095216200 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 6978 6210 177 456 0 6514 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27912

[startup+12.7003 s]
/proc/loadavg: 2.22 2.15 2.14 4/177 24106
/proc/meminfo: memFree=29424968/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=44708 CPUtime=12.68 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 6317 0 0 0 1267 1 0 0 20 0 1 0 117860617 45780992 7078 33554432000 4194304 6058637 140734095217472 140734095216200 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 11177 7078 177 456 0 10713 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44708

[startup+25.5004 s]
/proc/loadavg: 2.17 2.14 2.14 3/177 24106
/proc/meminfo: memFree=29388140/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=44708 CPUtime=25.47 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 6942 0 0 0 2546 1 0 0 20 0 1 0 117860617 45780992 10764 33554432000 4194304 6058637 140734095217472 140734095216200 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 11177 10764 177 456 0 10713 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44708

[startup+51.1004 s]
/proc/loadavg: 2.17 2.15 2.14 3/177 24106
/proc/meminfo: memFree=29332164/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=63560 CPUtime=51.07 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 7406 0 0 0 5105 2 0 0 20 0 1 0 117860617 65085440 15434 33554432000 4194304 6058637 140734095217472 140734095216200 4255480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 15890 15434 177 456 0 15426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63560

[startup+102.3 s]
/proc/loadavg: 2.19 2.15 2.14 4/177 24107
/proc/meminfo: memFree=29365576/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=76152 CPUtime=102.27 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 8089 0 0 0 10222 5 0 0 20 0 1 0 117860617 77979648 18582 33554432000 4194304 6058637 140734095217472 140734095216536 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 19038 18582 177 456 0 18574 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76152

[startup+162.3 s]
/proc/loadavg: 2.20 2.15 2.14 3/177 24108
/proc/meminfo: memFree=29307412/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=162.26 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 8337 0 0 0 16217 9 0 0 20 0 1 0 117860617 160043008 31454 33554432000 4194304 6058637 140734095217472 140734095216504 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 31454 177 456 0 38609 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 156292

[startup+222.307 s]
/proc/loadavg: 2.33 2.19 2.15 3/177 24109
/proc/meminfo: memFree=29301324/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=222.25 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 8635 0 0 0 22212 13 0 0 20 0 1 0 117860617 160043008 31966 33554432000 4194304 6058637 140734095217472 140734095216504 4278218 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 31966 177 456 0 38609 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 156292

[startup+282.3 s]
/proc/loadavg: 2.28 2.20 2.16 4/177 24111
/proc/meminfo: memFree=29459112/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=76152 CPUtime=282.24 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 8854 0 0 0 28207 17 0 0 20 0 1 0 117860617 77979648 18586 33554432000 4194304 6058637 140734095217472 140734095216536 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 19038 18586 177 456 0 18574 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 76152

[startup+342.3 s]
/proc/loadavg: 2.26 2.20 2.16 3/178 24115
/proc/meminfo: memFree=29318060/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=76152 CPUtime=342.23 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 9071 0 0 0 34203 20 0 0 20 0 1 0 117860617 77979648 18586 33554432000 4194304 6058637 140734095217472 140734095216536 4255524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 19038 18586 177 456 0 18574 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 76152

[startup+402.3 s]
/proc/loadavg: 2.14 2.18 2.15 3/177 24116
/proc/meminfo: memFree=29246188/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=402.22 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 10363 0 0 0 40197 25 0 0 20 0 1 0 117860617 160043008 38381 33554432000 4194304 6058637 140734095217472 140734095216504 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 38381 177 456 0 38609 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 156292

[startup+462.3 s]
/proc/loadavg: 2.15 2.17 2.15 4/177 24117
/proc/meminfo: memFree=29269852/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=462.2 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 11973 0 0 0 46191 29 0 0 20 0 1 0 117860617 160043008 34083 33554432000 4194304 6058637 140734095217472 140734095216504 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 34083 177 456 0 38609 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 156292

[startup+522.3 s]
/proc/loadavg: 2.33 2.22 2.17 3/177 24118
/proc/meminfo: memFree=29454484/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=76152 CPUtime=522.2 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 13728 0 0 0 52186 34 0 0 20 0 1 0 117860617 77979648 18652 33554432000 4194304 6058637 140734095217472 140734095216536 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 19038 18652 177 456 0 18574 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 76152

[startup+582.3 s]
/proc/loadavg: 2.12 2.17 2.16 3/177 24120
/proc/meminfo: memFree=29244684/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=582.18 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 14766 0 0 0 58180 38 0 0 20 0 1 0 117860617 160043008 35107 33554432000 4194304 6058637 140734095217472 140734095216504 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 35107 177 456 0 38609 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 156292


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


[startup+882.307 s]
/proc/loadavg: 2.11 2.14 2.14 3/177 24126
/proc/meminfo: memFree=29211744/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=882.14 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 20412 0 0 0 88156 58 0 0 20 0 1 0 117860617 160043008 37667 33554432000 4194304 6058637 140734095217472 140734095216504 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 37667 177 456 0 38609 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 156292

[startup+942.3 s]
/proc/loadavg: 2.12 2.13 2.13 3/178 24130
/proc/meminfo: memFree=29250036/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=206380 CPUtime=942.13 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 22148 0 0 0 94151 62 0 0 20 0 1 0 117860617 211333120 38963 33554432000 4194304 6058637 140734095217472 140734095216504 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 51595 38963 177 456 0 51131 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 206380

[startup+1002.3 s]
/proc/loadavg: 2.16 2.13 2.13 4/177 24131
/proc/meminfo: memFree=29290368/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=1002.12 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 22589 0 0 0 100147 65 0 0 20 0 1 0 117860617 160043008 38458 33554432000 4194304 6058637 140734095217472 140734095216504 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 38459 177 456 0 38609 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 156292

[startup+1062.3 s]
/proc/loadavg: 2.06 2.10 2.12 4/177 24132
/proc/meminfo: memFree=29196440/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=206380 CPUtime=1062.11 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 23830 0 0 0 106142 69 0 0 20 0 1 0 117860617 211333120 38751 33554432000 4194304 6058637 140734095217472 140734095216504 4264167 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 51595 38751 177 456 0 51131 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 206380

[startup+1122.3 s]
/proc/loadavg: 2.12 2.11 2.12 3/177 24179
/proc/meminfo: memFree=29428888/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=1122.1 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 24266 0 0 0 112138 72 0 0 20 0 1 0 117860617 160043008 38179 33554432000 4194304 6058637 140734095217472 140734095216504 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 38179 177 456 0 38609 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 156292

[startup+1182.3 s]
/proc/loadavg: 2.22 2.14 2.12 3/177 24181
/proc/meminfo: memFree=29407320/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=156292 CPUtime=1182.09 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 25723 0 0 0 118134 75 0 0 20 0 1 0 117860617 160043008 33571 33554432000 4194304 6058637 140734095217472 140734095216504 4255196 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 39073 33571 177 456 0 38609 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 156292

[startup+1242.3 s]
/proc/loadavg: 2.22 2.15 2.13 3/177 24182
/proc/meminfo: memFree=29366628/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=125472 CPUtime=1242.06 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 27136 0 0 0 124128 78 0 0 20 0 1 0 117860617 128483328 29920 33554432000 4194304 6058637 140734095217472 140734095216248 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 31368 29920 177 456 0 30904 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 125472

[startup+1302.3 s]
/proc/loadavg: 2.20 2.15 2.13 3/177 24183
/proc/meminfo: memFree=29259732/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=287768 CPUtime=1302.06 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 28578 0 0 0 130125 81 0 0 20 0 1 0 117860617 294674432 53328 33554432000 4194304 6058637 140734095217472 140734095216504 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 71942 53328 177 456 0 71478 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 287768

[startup+1362.3 s]
/proc/loadavg: 2.23 2.17 2.13 3/177 24184
/proc/meminfo: memFree=29294240/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=226000 CPUtime=1362.04 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 29755 0 0 0 136120 84 0 0 20 0 1 0 117860617 231424000 47417 33554432000 4194304 6058637 140734095217472 140734095216504 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 56500 47417 177 456 0 56036 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 226000

[startup+1422.3 s]
/proc/loadavg: 2.31 2.20 2.14 3/177 24185
/proc/meminfo: memFree=29349464/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=226000 CPUtime=1422.05 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 31364 0 0 0 142116 89 0 0 20 0 1 0 117860617 231424000 42449 33554432000 4194304 6058637 140734095217472 140734095216504 4262512 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 56500 42449 177 456 0 56036 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 226000

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 2.14 3/177 24187
/proc/meminfo: memFree=29333044/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=175912 CPUtime=1482.03 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 32005 0 0 0 148111 92 0 0 20 0 1 0 117860617 180133888 36516 33554432000 4194304 6058637 140734095217472 140734095216504 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 43978 36516 177 456 0 43514 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 175912

[startup+1542.31 s]
/proc/loadavg: 2.10 2.15 2.13 3/178 24191
/proc/meminfo: memFree=29235044/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=307388 CPUtime=1542.03 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 33371 0 0 0 154109 94 0 0 20 0 1 0 117860617 314765312 57297 33554432000 4194304 6058637 140734095217472 140734095216504 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 76847 57297 177 456 0 76383 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 307388

[startup+1602.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 24192
/proc/meminfo: memFree=29264104/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=226000 CPUtime=1602.01 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 34315 0 0 0 160104 97 0 0 20 0 1 0 117860617 231424000 49617 33554432000 4194304 6058637 140734095217472 140734095216504 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 56500 49617 177 456 0 56036 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 226000

[startup+1662.3 s]
/proc/loadavg: 2.13 2.14 2.12 3/177 24193
/proc/meminfo: memFree=29310976/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=175912 CPUtime=1662 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 34953 0 0 0 166100 100 0 0 20 0 1 0 117860617 180133888 39588 33554432000 4194304 6058637 140734095217472 140734095216504 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 43978 39588 177 456 0 43514 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 175912

[startup+1722.3 s]
/proc/loadavg: 2.18 2.16 2.13 3/177 24194
/proc/meminfo: memFree=29370192/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=145092 CPUtime=1722 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 36336 0 0 0 172096 104 0 0 20 0 1 0 117860617 148574208 28769 33554432000 4194304 6058637 140734095217472 140734095216248 4278237 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 36273 28769 177 456 0 35809 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 145092

[startup+1782.3 s]
/proc/loadavg: 2.29 2.19 2.14 3/177 24196
/proc/meminfo: memFree=29178412/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=226000 CPUtime=1781.98 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 37404 0 0 0 178093 105 0 0 20 0 1 0 117860617 231424000 52832 33554432000 4194304 6058637 140734095217472 140734095216504 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 56500 52832 177 456 0 56036 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 226000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.30 2.19 2.14 3/177 24196
/proc/meminfo: memFree=29244720/32872528 swapFree=13072/1184284
[pid=24105] ppid=24102 vsize=307388 CPUtime=1800.08 cores=1,3,5,7
/proc/24105/stat : 24105 (open-wbo-lsu) R 24102 24105 19593 0 -1 4202496 37785 0 0 0 179902 106 0 0 20 0 1 0 117860617 314765312 58321 33554432000 4194304 6058637 140734095217472 140734095216504 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24105/statm: 76847 58321 177 456 0 76383 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 307388

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 24105 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.03
CPU system time (s): 1.06884
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 307388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.06884
maximum resident set size= 235332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37788
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= 36
involuntary context switches= 1887

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31434 second user time and 7.18191 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 06:14:19
IDJOB=4083613
IDBENCH=90125
IDSOLVER=2545
FILE ID=node115/4083613-1465359259
RUNJOBID= node115-1465339290-19610
PBS_JOBID= 19853402
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K82.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083613-1465359259/watcher-4083613-1465359259 -o /tmp/evaluation-result-4083613-1465359259/solver-4083613-1465359259 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960  open-wbo-lsu HOME/instance-4083613-1465359259.opb

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

MD5SUM BENCH= 007cb74ee15cb0b4c01d23d6abd9d82b
RANDOM SEED=1425602324

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        29475188 kB
Buffers:          172288 kB
Cached:          1140860 kB
SwapCached:         2028 kB
Active:           351624 kB
Inactive:        1094304 kB
Active(anon):     132720 kB
Inactive(anon):     2112 kB
Active(file):     218904 kB
Inactive(file):  1092192 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:              5124 kB
Writeback:             0 kB
AnonPages:       1324032 kB
Mapped:             9028 kB
Shmem:                 0 kB
Slab:             623688 kB
SReclaimable:      67544 kB
SUnreclaim:       556144 kB
KernelStack:        1456 kB
PageTables:         6352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1461292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1253376 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= 71732 MiB
End job on node115 at 2016-06-08 06:44:20