Trace number 4083604

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) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K103.opb
MD5SUM34d84c84a6977bf98000135522032f88
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 benchmark1272.62
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7004
Total number of constraints7212
Number of constraints which are clauses7109
Number of constraints which are cardinality constraints (but not clauses)103
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint103
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 104
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-4083604-1465360056.opb
0.00/0.00	c File size is 449071 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:          7004                                                                   |
1800.07/1800.40	c |  Number of hard clauses:       7109                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:         103                                                                   |
1800.07/1800.40	c |  Number of PB :                   0                                                                   |
1800.07/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ==========================================[ Solver Settings ]============================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.07/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4083604-1465360056/watcher-4083604-1465360056 -o /tmp/evaluation-result-4083604-1465360056/solver-4083604-1465360056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4083604-1465360056.opb 

pid=29760
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: 2.17 2.25 2.23 2/176 29763
/proc/meminfo: memFree=29878760/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=3172 CPUtime=0 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 532 0 0 0 0 0 0 0 20 0 1 0 117937602 3248128 408 33554432000 4194304 6058637 140736472423824 140733433292872 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 793 408 245 456 0 219 0

[startup+0.10016 s]
/proc/loadavg: 2.17 2.25 2.23 2/176 29763
/proc/meminfo: memFree=29878760/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=12304 CPUtime=0.09 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 2043 0 0 0 9 0 0 0 20 0 1 0 117937602 12599296 1759 33554432000 4194304 6058637 140736472423824 140733433292872 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 3076 1759 163 456 0 2612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12304

[startup+0.200318 s]
/proc/loadavg: 2.17 2.25 2.23 2/176 29763
/proc/meminfo: memFree=29878760/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=12424 CPUtime=0.19 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 2214 0 0 0 19 0 0 0 20 0 1 0 117937602 12722176 1929 33554432000 4194304 6058637 140736472423824 140733433292872 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 3106 1929 175 456 0 2642 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12424

[startup+0.300263 s]
/proc/loadavg: 2.17 2.25 2.23 2/176 29763
/proc/meminfo: memFree=29878760/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=12424 CPUtime=0.29 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 2281 0 0 0 29 0 0 0 20 0 1 0 117937602 12722176 2507 33554432000 4194304 6058637 140736472423824 140733433292872 4277475 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 3106 2507 175 456 0 2642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12424

[startup+0.700232 s]
/proc/loadavg: 2.17 2.25 2.23 2/176 29763
/proc/meminfo: memFree=29878760/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=12556 CPUtime=0.69 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 2308 0 0 0 69 0 0 0 20 0 1 0 117937602 12857344 2534 33554432000 4194304 6058637 140736472423824 140736472422376 4300912 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 3139 2534 176 456 0 2675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12556

[startup+1.50024 s]
/proc/loadavg: 2.17 2.25 2.23 3/177 29764
/proc/meminfo: memFree=29867744/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=16076 CPUtime=1.49 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 3655 0 0 0 149 0 0 0 20 0 1 0 117937602 16461824 2898 33554432000 4194304 6058637 140736472423824 140736472422376 4254433 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 4019 2898 177 456 0 3555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16076

[startup+3.10027 s]
/proc/loadavg: 2.17 2.25 2.23 4/177 29764
/proc/meminfo: memFree=29860300/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=19504 CPUtime=3.09 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 5633 0 0 0 308 1 0 0 20 0 1 0 117937602 19972096 4124 33554432000 4194304 6058637 140736472423824 140736472422552 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 4876 4124 177 456 0 4412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19504

[startup+6.30027 s]
/proc/loadavg: 2.23 2.26 2.24 3/177 29764
/proc/meminfo: memFree=29850400/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=19504 CPUtime=6.29 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 6239 0 0 0 628 1 0 0 20 0 1 0 117937602 19972096 4422 33554432000 4194304 6058637 140736472423824 140736472422888 4254988 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 4876 4422 177 456 0 4412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19504

[startup+12.7003 s]
/proc/loadavg: 2.21 2.25 2.23 3/177 29764
/proc/meminfo: memFree=29824072/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=33852 CPUtime=12.69 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 7273 0 0 0 1268 1 0 0 20 0 1 0 117937602 34664448 7967 33554432000 4194304 6058637 140736472423824 140736472422584 4254988 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 8463 7967 177 456 0 7999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33852

[startup+25.5004 s]
/proc/loadavg: 2.25 2.26 2.23 4/177 29764
/proc/meminfo: memFree=29785968/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=61456 CPUtime=25.49 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 8542 0 0 0 2547 2 0 0 20 0 1 0 117937602 62930944 12849 33554432000 4194304 6058637 140736472423824 140736472422600 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 15364 12849 177 456 0 14900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61456

[startup+51.1003 s]
/proc/loadavg: 2.16 2.23 2.23 3/177 29764
/proc/meminfo: memFree=29813072/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=80312 CPUtime=51.08 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 8548 0 0 0 5106 2 0 0 20 0 1 0 117937602 82239488 15410 33554432000 4194304 6058637 140736472423824 140736472422552 4254539 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 20078 15410 177 456 0 19614 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80312

[startup+102.3 s]
/proc/loadavg: 2.29 2.26 2.23 3/177 29765
/proc/meminfo: memFree=29808936/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=80312 CPUtime=102.28 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 8793 0 0 0 10223 5 0 0 20 0 1 0 117937602 82239488 15420 33554432000 4194304 6058637 140736472423824 140736472422888 4255480 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 20078 15420 177 456 0 19614 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80312

[startup+162.3 s]
/proc/loadavg: 2.26 2.25 2.23 4/178 29769
/proc/meminfo: memFree=29748916/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=129632 CPUtime=162.26 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 9071 0 0 0 16218 8 0 0 20 0 1 0 117937602 132743168 27737 33554432000 4194304 6058637 140736472423824 140736472422600 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 32408 27737 177 456 0 31944 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129632

[startup+222.307 s]
/proc/loadavg: 2.30 2.25 2.23 3/177 29771
/proc/meminfo: memFree=29738648/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=129632 CPUtime=222.25 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 9447 0 0 0 22213 12 0 0 20 0 1 0 117937602 132743168 27737 33554432000 4194304 6058637 140736472423824 140736472422600 4254994 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 32408 27737 177 456 0 31944 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 129632

[startup+282.3 s]
/proc/loadavg: 2.30 2.25 2.23 3/177 29772
/proc/meminfo: memFree=29740804/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=129632 CPUtime=282.24 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 10528 0 0 0 28207 17 0 0 20 0 1 0 117937602 132743168 27225 33554432000 4194304 6058637 140736472423824 140736472422600 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 32408 27225 177 456 0 31944 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 129632

[startup+342.3 s]
/proc/loadavg: 2.30 2.25 2.23 4/177 29773
/proc/meminfo: memFree=29680308/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=210540 CPUtime=342.23 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 11572 0 0 0 34203 20 0 0 20 0 1 0 117937602 215592960 41417 33554432000 4194304 6058637 140736472423824 140736472422856 4277495 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 52635 41417 177 456 0 52171 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 210540

[startup+402.3 s]
/proc/loadavg: 2.36 2.26 2.23 3/177 29774
/proc/meminfo: memFree=29709992/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=160452 CPUtime=402.22 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 12664 0 0 0 40197 25 0 0 20 0 1 0 117937602 164302848 34460 33554432000 4194304 6058637 140736472423824 140736472422856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 40113 34460 177 456 0 39649 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 160452

[startup+462.3 s]
/proc/loadavg: 2.32 2.26 2.23 3/177 29775
/proc/meminfo: memFree=29705868/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=210540 CPUtime=462.22 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 14342 0 0 0 46193 29 0 0 20 0 1 0 117937602 215592960 37210 33554432000 4194304 6058637 140736472423824 140736472422856 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 52635 37210 177 456 0 52171 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 210540

[startup+522.3 s]
/proc/loadavg: 2.23 2.24 2.22 4/177 29777
/proc/meminfo: memFree=29679528/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=210540 CPUtime=522.21 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 15432 0 0 0 52188 33 0 0 20 0 1 0 117937602 215592960 47049 33554432000 4194304 6058637 140736472423824 140736472422856 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 52635 47049 177 456 0 52171 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 210540

[startup+582.3 s]
/proc/loadavg: 2.22 2.23 2.22 4/177 29778
/proc/meminfo: memFree=29814212/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=80312 CPUtime=582.19 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 16917 0 0 0 58183 36 0 0 20 0 1 0 117937602 82239488 17980 33554432000 4194304 6058637 140736472423824 140736472422888 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 20078 17980 177 456 0 19614 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 80312


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


[startup+882.307 s]
/proc/loadavg: 2.32 2.26 2.22 4/177 29787
/proc/meminfo: memFree=29584728/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=210540 CPUtime=882.16 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 23208 0 0 0 88163 53 0 0 20 0 1 0 117937602 215592960 47561 33554432000 4194304 6058637 140736472423824 140736472422856 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 52635 47561 177 456 0 52171 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 210540

[startup+942.3 s]
/proc/loadavg: 2.38 2.27 2.22 3/177 29788
/proc/meminfo: memFree=29665936/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=181360 CPUtime=942.14 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 24389 0 0 0 94159 55 0 0 20 0 1 0 117937602 185712640 33948 33554432000 4194304 6058637 140736472423824 140736472422856 4255224 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 45340 33948 177 456 0 44876 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 181360

[startup+1002.3 s]
/proc/loadavg: 2.23 2.25 2.22 3/177 29789
/proc/meminfo: memFree=29715368/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=150540 CPUtime=1002.13 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 25808 0 0 0 100155 58 0 0 20 0 1 0 117937602 154152960 31321 33554432000 4194304 6058637 140736472423824 140736472422600 4261384 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 37635 31321 177 456 0 37171 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 150540

[startup+1062.3 s]
/proc/loadavg: 2.20 2.23 2.21 4/177 29790
/proc/meminfo: memFree=29663044/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1062.12 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 27253 0 0 0 106151 61 0 0 20 0 1 0 117937602 320344064 58313 33554432000 4194304 6058637 140736472423824 140736472422856 4278171 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 58313 177 456 0 77745 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 312836

[startup+1122.3 s]
/proc/loadavg: 2.19 2.22 2.20 3/177 29792
/proc/meminfo: memFree=29614068/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=231448 CPUtime=1122.11 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 28227 0 0 0 112146 65 0 0 20 0 1 0 117937602 237002752 43465 33554432000 4194304 6058637 140736472423824 140736472422856 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 57862 43465 177 456 0 57398 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 231448

[startup+1182.3 s]
/proc/loadavg: 2.26 2.22 2.20 3/177 29793
/proc/meminfo: memFree=29674356/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=181360 CPUtime=1182.11 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 28900 0 0 0 118143 68 0 0 20 0 1 0 117937602 185712640 37532 33554432000 4194304 6058637 140736472423824 140736472422856 4255066 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 45340 37532 177 456 0 44876 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 181360

[startup+1242.3 s]
/proc/loadavg: 2.33 2.24 2.21 4/177 29839
/proc/meminfo: memFree=29690628/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1242.08 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 30292 0 0 0 124138 70 0 0 20 0 1 0 117937602 320344064 62921 33554432000 4194304 6058637 140736472423824 140736472422856 4255256 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 62921 177 456 0 77745 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 312836

[startup+1302.3 s]
/proc/loadavg: 2.27 2.24 2.20 3/177 29840
/proc/meminfo: memFree=29721816/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=231448 CPUtime=1302.05 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 31285 0 0 0 130132 73 0 0 20 0 1 0 117937602 237002752 42953 33554432000 4194304 6058637 140736472423824 140736472422856 4277718 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 57862 42953 177 456 0 57398 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 231448

[startup+1362.3 s]
/proc/loadavg: 2.27 2.24 2.20 3/178 29844
/proc/meminfo: memFree=29794596/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=150540 CPUtime=1362.05 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 31890 0 0 0 136128 77 0 0 20 0 1 0 117937602 154152960 33369 33554432000 4194304 6058637 140736472423824 140736472422600 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 37635 33369 177 456 0 37171 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 150540

[startup+1422.3 s]
/proc/loadavg: 2.21 2.22 2.20 4/177 29846
/proc/meminfo: memFree=29682544/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1422.04 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 33341 0 0 0 142125 79 0 0 20 0 1 0 117937602 320344064 60873 33554432000 4194304 6058637 140736472423824 140736472422856 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 60873 177 456 0 77745 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 312836

[startup+1482.3 s]
/proc/loadavg: 2.18 2.21 2.19 3/177 29847
/proc/meminfo: memFree=29747232/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=150540 CPUtime=1482.02 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 33891 0 0 0 148119 83 0 0 20 0 1 0 117937602 154152960 32857 33554432000 4194304 6058637 140736472423824 140736472422600 4255000 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 37635 32857 177 456 0 37171 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 150540

[startup+1542.31 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 29848
/proc/meminfo: memFree=29588888/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1542.02 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 35338 0 0 0 154117 85 0 0 20 0 1 0 117937602 320344064 60873 33554432000 4194304 6058637 140736472423824 140736472422856 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 60873 177 456 0 77745 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 312836

[startup+1602.3 s]
/proc/loadavg: 2.18 2.19 2.18 4/177 29849
/proc/meminfo: memFree=29680380/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=231448 CPUtime=1602.01 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 36316 0 0 0 160112 89 0 0 20 0 1 0 117937602 237002752 51657 33554432000 4194304 6058637 140736472423824 140736472422856 4254447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 57862 51657 177 456 0 57398 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 231448

[startup+1662.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 29850
/proc/meminfo: memFree=29588088/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1662 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 36872 0 0 0 166110 90 0 0 20 0 1 0 117937602 320344064 72649 33554432000 4194304 6058637 140736472423824 140736472422856 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 72649 177 456 0 77745 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 312836

[startup+1722.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/176 29851
/proc/meminfo: memFree=29677916/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=231448 CPUtime=1721.99 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 38307 0 0 0 172103 96 0 0 20 0 1 0 117937602 237002752 45001 33554432000 4194304 6058637 140736472423824 140736472422856 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 57862 45001 177 456 0 57398 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 231448

[startup+1782.3 s]
/proc/loadavg: 2.38 2.26 2.20 4/177 29853
/proc/meminfo: memFree=29595564/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=312836 CPUtime=1781.98 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 38865 0 0 0 178101 97 0 0 20 0 1 0 117937602 320344064 69065 33554432000 4194304 6058637 140736472423824 140736472422856 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 78209 69065 177 456 0 77745 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 312836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.37 2.26 2.20 4/177 29854
/proc/meminfo: memFree=29691920/32872528 swapFree=17452/1581112
[pid=29763] ppid=29760 vsize=181360 CPUtime=1800.07 cores=1,3,5,7
/proc/29763/stat : 29763 (open-wbo-lsu) R 29760 29763 25087 0 -1 4202496 38977 0 0 0 179909 98 0 0 20 0 1 0 117937602 185712640 36496 33554432000 4194304 6058637 140736472423824 140736472422600 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29763/statm: 45340 36496 177 456 0 44876 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 181360

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 29763 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1799.1
CPU system time (s): 0.992849
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 445096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.992849
maximum resident set size= 331368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38980
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= 51
involuntary context switches= 1869

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49032 second user time and 6.97294 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 06:27:37
IDJOB=4083604
IDBENCH=90138
IDSOLVER=2545
FILE ID=node139/4083604-1465360056
RUNJOBID= node139-1465337035-25104
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K103.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083604-1465360056/watcher-4083604-1465360056 -o /tmp/evaluation-result-4083604-1465360056/solver-4083604-1465360056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4083604-1465360056.opb

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

MD5SUM BENCH= 34d84c84a6977bf98000135522032f88
RANDOM SEED=560428036

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:        29878768 kB
Buffers:          102848 kB
Cached:           433400 kB
SwapCached:         1828 kB
Active:           379088 kB
Inactive:         290120 kB
Active(anon):     130276 kB
Inactive(anon):     4388 kB
Active(file):     248812 kB
Inactive(file):   285732 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5180 kB
Writeback:             0 kB
AnonPages:       1720044 kB
Mapped:             7832 kB
Shmem:                 0 kB
Slab:             600276 kB
SReclaimable:      44356 kB
SUnreclaim:       555920 kB
KernelStack:        1472 kB
PageTables:         7192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1860572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1630208 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 06:57:37