Trace number 4083622

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) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K91.opb
MD5SUM8c2203c9ba90488459f210b4f3d3e3ed
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1411.46
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6188
Total number of constraints6372
Number of constraints which are clauses6281
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint91
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 92
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-4083622-1465358098.opb
0.00/0.00	c File size is 395845 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:          6188                                                                   |
1800.04/1800.40	c |  Number of hard clauses:       6281                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:          91                                                                   |
1800.04/1800.40	c |  Number of PB :                   0                                                                   |
1800.04/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4083622-1465358098/watcher-4083622-1465358098 -o /tmp/evaluation-result-4083622-1465358098/solver-4083622-1465358098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4083622-1465358098.opb 

pid=7920
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: 2.09 2.04 2.00 3/178 7923
/proc/meminfo: memFree=30895036/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=2724 CPUtime=0 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 434 0 0 0 0 0 0 0 20 0 1 0 117741881 2789376 310 33554432000 4194304 6058637 140737329624992 140735478830584 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 681 310 232 456 0 120 0

[startup+0.100159 s]
/proc/loadavg: 2.09 2.04 2.00 3/178 7923
/proc/meminfo: memFree=30895036/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=11988 CPUtime=0.09 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 1851 0 0 0 9 0 0 0 20 0 1 0 117741881 12275712 1588 33554432000 4194304 6058637 140737329624992 140735478830584 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 2997 1588 163 456 0 2533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11988

[startup+0.200324 s]
/proc/loadavg: 2.09 2.04 2.00 3/178 7923
/proc/meminfo: memFree=30895036/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=12164 CPUtime=0.19 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 2001 0 0 0 19 0 0 0 20 0 1 0 117741881 12455936 1736 33554432000 4194304 6058637 140737329624992 140735478830584 4255540 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 3041 1736 174 456 0 2577 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12164

[startup+0.30027 s]
/proc/loadavg: 2.09 2.04 2.00 3/178 7923
/proc/meminfo: memFree=30895036/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=12252 CPUtime=0.29 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 2037 0 0 0 29 0 0 0 20 0 1 0 117741881 12546048 2283 33554432000 4194304 6058637 140737329624992 140735478830584 4255137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 3063 2283 174 456 0 2599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12252

[startup+0.700234 s]
/proc/loadavg: 2.09 2.04 2.00 3/178 7923
/proc/meminfo: memFree=30895036/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=10872 CPUtime=0.69 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 2680 0 0 0 69 0 0 0 20 0 1 0 117741881 11132928 2083 33554432000 4194304 6058637 140737329624992 140735478830584 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 2718 2083 176 456 0 2254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10872

[startup+1.50024 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 7924
/proc/meminfo: memFree=30888232/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=12904 CPUtime=1.48 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 4184 0 0 0 148 0 0 0 20 0 1 0 117741881 13213696 2680 33554432000 4194304 6058637 140737329624992 140737329624024 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 3226 2680 176 456 0 2762 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12904

[startup+3.10026 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 7924
/proc/meminfo: memFree=30882092/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=18948 CPUtime=3.09 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 4831 0 0 0 308 1 0 0 20 0 1 0 117741881 19402752 3814 33554432000 4194304 6058637 140737329624992 140737329623752 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 4737 3814 176 456 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18948

[startup+6.3003 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 7924
/proc/meminfo: memFree=30878936/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=28792 CPUtime=6.29 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 6867 0 0 0 627 2 0 0 20 0 1 0 117741881 29483008 5449 33554432000 4194304 6058637 140737329624992 140737329623720 4277343 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 7198 5449 176 456 0 6734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28792

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.00 3/179 7924
/proc/meminfo: memFree=30859604/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=52196 CPUtime=12.69 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 8411 0 0 0 1266 3 0 0 20 0 1 0 117741881 53448704 9033 33554432000 4194304 6058637 140737329624992 140737329624056 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 13049 9033 176 456 0 12585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52196

[startup+25.5004 s]
/proc/loadavg: 2.06 2.04 2.00 3/179 7924
/proc/meminfo: memFree=30849072/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=52196 CPUtime=25.48 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 8777 0 0 0 2545 3 0 0 20 0 1 0 117741881 53448704 10057 33554432000 4194304 6058637 140737329624992 140737329624056 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 13049 10057 176 456 0 12585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52196

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 7924
/proc/meminfo: memFree=30815996/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=71052 CPUtime=51.08 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 8860 0 0 0 5104 4 0 0 20 0 1 0 117741881 72757248 16782 33554432000 4194304 6058637 140737329624992 140737329623720 4255066 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 17763 16782 176 456 0 17299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71052

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 7925
/proc/meminfo: memFree=30801256/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=71052 CPUtime=102.27 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 11350 0 0 0 10220 7 0 0 20 0 1 0 117741881 72757248 17259 33554432000 4194304 6058637 140737329624992 140737329624056 4255268 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 17763 17259 176 456 0 17299 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71052

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 7926
/proc/meminfo: memFree=30807496/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=82784 CPUtime=162.26 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 14430 0 0 0 16214 12 0 0 20 0 1 0 117741881 84770816 20192 33554432000 4194304 6058637 140737329624992 140737329624056 4255000 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 20696 20192 176 456 0 20232 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 82784

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 7927
/proc/meminfo: memFree=30728892/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=222.26 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 16185 0 0 0 22210 16 0 0 20 0 1 0 117741881 166834176 36109 33554432000 4194304 6058637 140737329624992 140737329624024 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 36109 176 456 0 40267 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 162924

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 7928
/proc/meminfo: memFree=30776276/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=132104 CPUtime=282.24 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 17873 0 0 0 28204 20 0 0 20 0 1 0 117741881 135274496 29386 33554432000 4194304 6058637 140737329624992 140737329623768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 33026 29386 176 456 0 32562 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 132104

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7978
/proc/meminfo: memFree=30893984/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=132104 CPUtime=342.23 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 19061 0 0 0 34199 24 0 0 20 0 1 0 117741881 135274496 30410 33554432000 4194304 6058637 140737329624992 140737329623768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 33026 30410 176 456 0 32562 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 132104

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 8002
/proc/meminfo: memFree=30931948/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=82784 CPUtime=402.21 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 20355 0 0 0 40192 29 0 0 20 0 1 0 117741881 84770816 20193 33554432000 4194304 6058637 140737329624992 140737329624056 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 20696 20193 176 456 0 20232 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 82784

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8003
/proc/meminfo: memFree=30856456/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=462.2 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 21853 0 0 0 46187 33 0 0 20 0 1 0 117741881 166834176 39181 33554432000 4194304 6058637 140737329624992 140737329624024 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 39181 176 456 0 40267 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 162924

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8004
/proc/meminfo: memFree=30867852/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=82784 CPUtime=522.19 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 23076 0 0 0 52182 37 0 0 20 0 1 0 117741881 84770816 20194 33554432000 4194304 6058637 140737329624992 140737329624056 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 20696 20194 176 456 0 20232 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 82784

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8005
/proc/meminfo: memFree=30806748/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=582.19 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 24572 0 0 0 58177 42 0 0 20 0 1 0 117741881 166834176 37646 33554432000 4194304 6058637 140737329624992 140737329624024 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 37646 176 456 0 40267 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 162924


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8011
/proc/meminfo: memFree=30822796/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=882.14 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 30074 0 0 0 88154 60 0 0 20 0 1 0 117741881 166834176 33039 33554432000 4194304 6058637 140737329624992 140737329623768 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 33039 176 456 0 40267 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 162924

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 8016
/proc/meminfo: memFree=30793020/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=942.11 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 31509 0 0 0 94148 63 0 0 20 0 1 0 117741881 166834176 33039 33554432000 4194304 6058637 140737329624992 140737329624024 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 33039 176 456 0 40267 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 162924

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8017
/proc/meminfo: memFree=30822572/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=132104 CPUtime=1002.1 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 32875 0 0 0 100144 66 0 0 20 0 1 0 117741881 135274496 31948 33554432000 4194304 6058637 140737329624992 140737329623768 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 33026 31948 176 456 0 32562 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 132104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8018
/proc/meminfo: memFree=30858884/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=82784 CPUtime=1062.1 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 33801 0 0 0 106141 69 0 0 20 0 1 0 117741881 84770816 20195 33554432000 4194304 6058637 140737329624992 140737329624056 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 20696 20195 176 456 0 20232 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 82784

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 8019
/proc/meminfo: memFree=30627460/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=294400 CPUtime=1122.09 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 35246 0 0 0 112137 72 0 0 20 0 1 0 117741881 301465600 53820 33554432000 4194304 6058637 140737329624992 140737329624024 4262641 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 73600 53820 176 456 0 73136 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 294400

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 8020
/proc/meminfo: memFree=30663604/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=213012 CPUtime=1182.08 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 36248 0 0 0 118133 75 0 0 20 0 1 0 117741881 218124288 52362 33554432000 4194304 6058637 140737329624992 140737329624024 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 53253 52362 176 456 0 52789 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 213012

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8022
/proc/meminfo: memFree=30672280/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=213012 CPUtime=1242.07 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 37606 0 0 0 124128 79 0 0 20 0 1 0 117741881 218124288 50748 33554432000 4194304 6058637 140737329624992 140737329624024 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 53253 50748 176 456 0 52789 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 213012

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8023
/proc/meminfo: memFree=30753096/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=213012 CPUtime=1302.05 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 39052 0 0 0 130123 82 0 0 20 0 1 0 117741881 218124288 45116 33554432000 4194304 6058637 140737329624992 140737329624024 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 53253 45116 176 456 0 52789 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 213012

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8024
/proc/meminfo: memFree=30791576/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=162924 CPUtime=1362.05 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 40182 0 0 0 136120 85 0 0 20 0 1 0 117741881 166834176 38159 33554432000 4194304 6058637 140737329624992 140737329624024 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 40731 38159 176 456 0 40267 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 162924

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 8071
/proc/meminfo: memFree=30983040/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=82784 CPUtime=1422.04 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 41043 0 0 0 142117 87 0 0 20 0 1 0 117741881 84770816 20196 33554432000 4194304 6058637 140737329624992 140737329624056 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 20696 20196 176 456 0 20232 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 82784

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8072
/proc/meminfo: memFree=30807364/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=294400 CPUtime=1482.03 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 42481 0 0 0 148112 91 0 0 20 0 1 0 117741881 301465600 54846 33554432000 4194304 6058637 140737329624992 140737329624024 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 73600 54846 176 456 0 73136 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 294400

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 8077
/proc/meminfo: memFree=30798500/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=213520 CPUtime=1542.02 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 43527 0 0 0 154107 95 0 0 20 0 1 0 117741881 218644480 48824 33554432000 4194304 6058637 140737329624992 140737329624024 4262429 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 53380 48824 176 456 0 52916 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 213520

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 8078
/proc/meminfo: memFree=30778528/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=184604 CPUtime=1601.98 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 45203 0 0 0 160100 98 0 0 20 0 1 0 117741881 189034496 40842 33554432000 4194304 6058637 140737329624992 140737329624024 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 46151 40842 176 456 0 45687 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 184604

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8079
/proc/meminfo: memFree=30697376/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=316080 CPUtime=1661.97 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 46062 0 0 0 166097 100 0 0 20 0 1 0 117741881 323665920 63671 33554432000 4194304 6058637 140737329624992 140737329624024 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 79020 63671 176 456 0 78556 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 316080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8080
/proc/meminfo: memFree=30713524/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=316080 CPUtime=1721.97 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 47503 0 0 0 172093 104 0 0 20 0 1 0 117741881 323665920 55479 33554432000 4194304 6058637 140737329624992 140737329624024 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 79020 55479 176 456 0 78556 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 316080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8081
/proc/meminfo: memFree=30753936/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=234692 CPUtime=1781.94 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 48448 0 0 0 178087 107 0 0 20 0 1 0 117741881 240324608 45239 33554432000 4194304 6058637 140737329624992 140737329624024 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 58673 45239 176 456 0 58209 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 234692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8081
/proc/meminfo: memFree=30784448/32872528 swapFree=8144/8144
[pid=7923] ppid=7920 vsize=234692 CPUtime=1800.04 cores=1,3,5,7
/proc/7923/stat : 7923 (open-wbo-lsu) R 7920 7923 4327 0 -1 4202496 48464 0 0 0 179896 108 0 0 20 0 1 0 117741881 240324608 53431 33554432000 4194304 6058637 140737329624992 140737329624024 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7923/statm: 58673 53431 176 456 0 58209 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 234692

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 7923 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): 1800.05
CPU user time (s): 1798.96
CPU system time (s): 1.08883
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 316080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.08883
maximum resident set size= 260828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48467
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= 114
involuntary context switches= 1962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74328 second user time and 6.71898 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 05:54:58
IDJOB=4083622
IDBENCH=90116
IDSOLVER=2545
FILE ID=node133/4083622-1465358098
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K91.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083622-1465358098/watcher-4083622-1465358098 -o /tmp/evaluation-result-4083622-1465358098/solver-4083622-1465358098 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4083622-1465358098.opb

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

MD5SUM BENCH= 8c2203c9ba90488459f210b4f3d3e3ed
RANDOM SEED=743296309

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        30895588 kB
Buffers:          144528 kB
Cached:           898936 kB
SwapCached:         2076 kB
Active:           294188 kB
Inactive:         937136 kB
Active(anon):     188616 kB
Inactive(anon):     1460 kB
Active(file):     105572 kB
Inactive(file):   935676 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:        194792 kB
Mapped:             7896 kB
Shmem:                 0 kB
Slab:             606128 kB
SReclaimable:      49376 kB
SUnreclaim:       556752 kB
KernelStack:        1448 kB
PageTables:         4440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     327512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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= 71740 MiB
End job on node133 at 2016-06-08 06:24:59