Trace number 4083588

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) 1800.02 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K164.opb
MD5SUM57b7e746b37944d021e8febe16059957
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 variables19516
Total number of constraints19846
Number of constraints which are clauses19682
Number of constraints which are cardinality constraints (but not clauses)164
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint164
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 165
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-4083588-1465361857.opb
0.00/0.00	c File size is 1342841 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         19516                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      19682                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         164                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.16 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083588-1465361857/watcher-4083588-1465361857 -o /tmp/evaluation-result-4083588-1465361857/solver-4083588-1465361857 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4083588-1465361857.opb 

pid=29896
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: 2.34 2.26 2.20 3/176 29899
/proc/meminfo: memFree=29834888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=4044 CPUtime=0 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 740 0 0 0 0 0 0 0 20 0 1 0 118117689 4141056 615 33554432000 4194304 6058637 140735917197680 140735204878584 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 1011 615 463 456 0 219 0

[startup+0.100207 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 29899
/proc/meminfo: memFree=29834888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=7624 CPUtime=0.09 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 1646 0 0 0 9 0 0 0 20 0 1 0 118117689 7806976 1521 33554432000 4194304 6058637 140735917197680 140735204878584 4655824 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 1906 1521 463 456 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.200323 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 29899
/proc/meminfo: memFree=29834888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=22176 CPUtime=0.19 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 4886 0 0 0 19 0 0 0 20 0 1 0 118117689 22708224 4785 33554432000 4194304 6058637 140735917197680 140735204878584 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 5544 4785 163 456 0 5080 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22176

[startup+0.30033 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 29899
/proc/meminfo: memFree=29834888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=22176 CPUtime=0.29 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 4895 0 0 0 29 0 0 0 20 0 1 0 118117689 22708224 4794 33554432000 4194304 6058637 140735917197680 140735204878584 4255224 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 5544 4794 163 456 0 5080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22176

[startup+0.700214 s]
/proc/loadavg: 2.34 2.26 2.20 3/176 29899
/proc/meminfo: memFree=29834888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=22312 CPUtime=0.69 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 4920 0 0 0 69 0 0 0 20 0 1 0 118117689 22847488 4819 33554432000 4194304 6058637 140735917197680 140735204878584 4254988 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 5578 4819 163 456 0 5114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22312

[startup+1.50026 s]
/proc/loadavg: 2.34 2.26 2.20 3/177 29900
/proc/meminfo: memFree=29814524/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=22444 CPUtime=1.49 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 5096 0 0 0 149 0 0 0 20 0 1 0 118117689 22982656 4995 33554432000 4194304 6058637 140735917197680 140735917196152 4255149 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 5611 4995 163 456 0 5147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22444

[startup+3.10021 s]
/proc/loadavg: 2.34 2.26 2.20 4/177 29900
/proc/meminfo: memFree=29810128/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=29584 CPUtime=3.09 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 5822 0 0 0 309 0 0 0 20 0 1 0 118117689 30294016 5720 33554432000 4194304 6058637 140735917197680 140735917196712 4255149 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 7396 5720 163 456 0 6932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29584

[startup+6.30021 s]
/proc/loadavg: 2.32 2.25 2.20 3/177 29900
/proc/meminfo: memFree=29802340/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=29716 CPUtime=6.29 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 7384 0 0 0 628 1 0 0 20 0 1 0 118117689 30429184 6269 33554432000 4194304 6058637 140735917197680 140735917196712 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 7429 6269 165 456 0 6965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29716

[startup+12.7003 s]
/proc/loadavg: 2.29 2.25 2.19 3/177 29900
/proc/meminfo: memFree=29782904/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=42472 CPUtime=12.69 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 9267 0 0 0 1267 2 0 0 20 0 1 0 118117689 43491328 8414 33554432000 4194304 6058637 140735917197680 140735917196408 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 10618 8414 177 456 0 10154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42472

[startup+25.5004 s]
/proc/loadavg: 2.31 2.25 2.20 4/177 29900
/proc/meminfo: memFree=29845632/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=46936 CPUtime=25.49 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 9896 0 0 0 2547 2 0 0 20 0 1 0 118117689 48062464 10015 33554432000 4194304 6058637 140735917197680 140735917196440 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 11734 10015 177 456 0 11270 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46936

[startup+51.1004 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 29900
/proc/meminfo: memFree=29775080/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=91892 CPUtime=51.09 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 10918 0 0 0 5106 3 0 0 20 0 1 0 118117689 94097408 16093 33554432000 4194304 6058637 140735917197680 140735917196408 4254956 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 22973 16093 177 456 0 22509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91892

[startup+102.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/177 29901
/proc/meminfo: memFree=29818656/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=91892 CPUtime=102.29 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 11310 0 0 0 10225 4 0 0 20 0 1 0 118117689 94097408 18141 33554432000 4194304 6058637 140735917197680 140735917196744 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 22973 18141 177 456 0 22509 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91892

[startup+162.3 s]
/proc/loadavg: 2.17 2.22 2.18 4/178 29905
/proc/meminfo: memFree=29671708/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=162.27 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 13398 0 0 0 16219 8 0 0 20 0 1 0 118117689 144601088 30421 33554432000 4194304 6058637 140735917197680 140735917196456 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 30421 177 456 0 34839 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 141212

[startup+222.307 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 29929
/proc/meminfo: memFree=29719040/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=222.27 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 14641 0 0 0 22216 11 0 0 20 0 1 0 118117689 144601088 29068 33554432000 4194304 6058637 140735917197680 140735917196456 4278348 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 29068 177 456 0 34839 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 141212

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 29931
/proc/meminfo: memFree=29696760/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=172032 CPUtime=282.24 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 16028 0 0 0 28211 13 0 0 20 0 1 0 118117689 176160768 37839 33554432000 4194304 6058637 140735917197680 140735917196712 4261576 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 43008 37839 177 456 0 42544 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 172032

[startup+342.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 29932
/proc/meminfo: memFree=29677736/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=91892 CPUtime=342.24 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 18465 0 0 0 34207 17 0 0 20 0 1 0 118117689 94097408 19166 33554432000 4194304 6058637 140735917197680 140735917196744 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 22973 19166 177 456 0 22509 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 91892

[startup+402.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 29933
/proc/meminfo: memFree=29681692/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=402.23 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 20283 0 0 0 40202 21 0 0 20 0 1 0 118117689 144601088 33165 33554432000 4194304 6058637 140735917197680 140735917196456 4255224 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 33165 177 456 0 34839 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 141212

[startup+462.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 29934
/proc/meminfo: memFree=29785420/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=462.22 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 21908 0 0 0 46198 24 0 0 20 0 1 0 118117689 144601088 34189 33554432000 4194304 6058637 140735917197680 140735917196456 4261793 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 34189 177 456 0 34839 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 141212

[startup+522.3 s]
/proc/loadavg: 2.21 2.20 2.18 4/177 29935
/proc/meminfo: memFree=29654972/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=522.21 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 23533 0 0 0 52193 28 0 0 20 0 1 0 118117689 144601088 33677 33554432000 4194304 6058637 140735917197680 140735917196456 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 33677 177 456 0 34839 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 141212

[startup+582.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 29937
/proc/meminfo: memFree=29726596/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=141212 CPUtime=582.2 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 25153 0 0 0 58189 31 0 0 20 0 1 0 118117689 144601088 30093 33554432000 4194304 6058637 140735917197680 140735917196744 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 35303 30093 177 456 0 34839 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 141212


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/176 29947
/proc/meminfo: memFree=29572860/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=192328 CPUtime=942.13 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 35048 0 0 0 94166 47 0 0 20 0 1 0 118117689 196943872 43616 33554432000 4194304 6058637 140735917197680 140735917196712 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 48082 43616 177 456 0 47618 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 192328

[startup+1002.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 29949
/proc/meminfo: memFree=29533632/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1002.12 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 36278 0 0 0 100163 49 0 0 20 0 1 0 118117689 331575296 64773 33554432000 4194304 6058637 140735917197680 140735917196712 4261465 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 64773 177 456 0 80487 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 323804

[startup+1062.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 29950
/proc/meminfo: memFree=29503140/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=242416 CPUtime=1062.11 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 37904 0 0 0 106159 52 0 0 20 0 1 0 118117689 248233984 51973 33554432000 4194304 6058637 140735917197680 140735917196712 4255000 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 60604 51973 177 456 0 60140 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 242416

[startup+1122.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 29951
/proc/meminfo: memFree=29685064/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=161508 CPUtime=1122.11 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 38643 0 0 0 112156 55 0 0 20 0 1 0 118117689 165384192 33685 33554432000 4194304 6058637 140735917197680 140735917196456 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 40377 33685 177 456 0 39913 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 161508

[startup+1182.3 s]
/proc/loadavg: 2.36 2.24 2.19 3/177 29953
/proc/meminfo: memFree=29490944/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1182.1 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 40598 0 0 0 118153 57 0 0 20 0 1 0 118117689 331575296 59141 33554432000 4194304 6058637 140735917197680 140735917196712 4277776 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 59141 177 456 0 80487 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 323804

[startup+1242.3 s]
/proc/loadavg: 2.29 2.24 2.19 4/177 29999
/proc/meminfo: memFree=29793588/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=161508 CPUtime=1242.08 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 40824 0 0 0 124149 59 0 0 20 0 1 0 118117689 165384192 37269 33554432000 4194304 6058637 140735917197680 140735917196456 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 40377 37269 177 456 0 39913 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 161508

[startup+1302.3 s]
/proc/loadavg: 2.24 2.24 2.19 4/177 30000
/proc/meminfo: memFree=29690140/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1302.08 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 42777 0 0 0 130146 62 0 0 20 0 1 0 118117689 331575296 61189 33554432000 4194304 6058637 140735917197680 140735917196712 4277424 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 61189 177 456 0 80487 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 323804

[startup+1362.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/178 30004
/proc/meminfo: memFree=29736184/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=161508 CPUtime=1362.07 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 43004 0 0 0 136143 64 0 0 20 0 1 0 118117689 165384192 37781 33554432000 4194304 6058637 140735917197680 140735917196456 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 40377 37781 177 456 0 39913 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 161508

[startup+1422.3 s]
/proc/loadavg: 2.12 2.19 2.18 3/177 30005
/proc/meminfo: memFree=29596772/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1422.07 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 44955 0 0 0 142140 67 0 0 20 0 1 0 118117689 331575296 61701 33554432000 4194304 6058637 140735917197680 140735917196712 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 61701 177 456 0 80487 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 323804

[startup+1482.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 30007
/proc/meminfo: memFree=29735712/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=161508 CPUtime=1482.05 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 45182 0 0 0 148136 69 0 0 20 0 1 0 118117689 165384192 35733 33554432000 4194304 6058637 140735917197680 140735917196456 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 40377 35733 177 456 0 39913 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 161508

[startup+1542.31 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 30008
/proc/meminfo: memFree=29612520/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1542.05 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 47138 0 0 0 154133 72 0 0 20 0 1 0 118117689 331575296 60677 33554432000 4194304 6058637 140735917197680 140735917196712 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 60677 177 456 0 80487 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 323804

[startup+1602.3 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 30009
/proc/meminfo: memFree=29526488/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1602.03 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 47175 0 0 0 160131 72 0 0 20 0 1 0 118117689 331575296 79621 33554432000 4194304 6058637 140735917197680 140735917196712 4263606 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 79621 177 456 0 80487 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 323804

[startup+1662.3 s]
/proc/loadavg: 2.27 2.19 2.18 3/177 30010
/proc/meminfo: memFree=29618804/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=242416 CPUtime=1662.03 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 49268 0 0 0 166125 78 0 0 20 0 1 0 118117689 248233984 55045 33554432000 4194304 6058637 140735917197680 140735917196712 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 60604 55045 177 456 0 60140 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 242416

[startup+1722.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 30011
/proc/meminfo: memFree=29537056/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=323804 CPUtime=1722.01 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 49819 0 0 0 172122 79 0 0 20 0 1 0 118117689 331575296 75525 33554432000 4194304 6058637 140735917197680 140735917196712 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 80951 75525 177 456 0 80487 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 323804

[startup+1782.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 30013
/proc/meminfo: memFree=29665828/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=192540 CPUtime=1782 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 51249 0 0 0 178116 84 0 0 20 0 1 0 118117689 197160960 46709 33554432000 4194304 6058637 140735917197680 140735917196712 4255137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 48135 46709 177 456 0 47671 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 192540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 30014
/proc/meminfo: memFree=29605888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=242628 CPUtime=1800 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 52076 0 0 0 179915 85 0 0 20 0 1 0 118117689 248451072 54178 33554432000 4194304 6058637 140735917197680 140735917196712 4255174 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 60657 54178 177 456 0 60193 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 242628

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 29899 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 30014
/proc/meminfo: memFree=29605888/32872528 swapFree=17452/1581112
[pid=29899] ppid=29896 vsize=242628 CPUtime=1800 cores=1,3,5,7
/proc/29899/stat : 29899 (open-wbo-lsu) R 29896 29899 25087 0 -1 4202496 52076 0 0 0 179915 85 0 0 20 0 1 0 118117689 248451072 54178 33554432000 4194304 6058637 140735917197680 140735917196712 4255174 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29899/statm: 60657 54178 177 456 0 60193 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 242628

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.15
CPU system time (s): 0.864868
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 456064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.864868
maximum resident set size= 340828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52079
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= 27
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53731 second user time and 6.92195 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 06:57:37
IDJOB=4083588
IDBENCH=90170
IDSOLVER=2545
FILE ID=node139/4083588-1465361857
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_K164.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083588-1465361857/watcher-4083588-1465361857 -o /tmp/evaluation-result-4083588-1465361857/solver-4083588-1465361857 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4083588-1465361857.opb

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

MD5SUM BENCH= 57b7e746b37944d021e8febe16059957
RANDOM SEED=729074596

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:        29835640 kB
Buffers:          103844 kB
Cached:           436136 kB
SwapCached:         1828 kB
Active:           421944 kB
Inactive:         291432 kB
Active(anon):     171588 kB
Inactive(anon):     4388 kB
Active(file):     250356 kB
Inactive(file):   287044 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5868 kB
Writeback:             0 kB
AnonPages:       1762008 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             600380 kB
SReclaimable:      44380 kB
SUnreclaim:       556000 kB
KernelStack:        1432 kB
PageTables:         7816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1936344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1654784 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 07:27:38