Trace number 4083587

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K163.opb
MD5SUM5c9e224cdd9eef3594ee47236fa33798
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 variables19397
Total number of constraints19725
Number of constraints which are clauses19562
Number of constraints which are cardinality constraints (but not clauses)163
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint163
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 164
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-4083587-1465362178.opb
0.00/0.00	c File size is 1334228 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:         19397                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      19562                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         163                                                                   |
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-4083587-1465362178/watcher-4083587-1465362178 -o /tmp/evaluation-result-4083587-1465362178/solver-4083587-1465362178 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960 open-wbo-lsu HOME/instance-4083587-1465362178.opb 

pid=24334
running on 4 cores: 0,2,4,6

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: 2.18 2.18 2.14 3/176 24337
/proc/meminfo: memFree=29434504/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=3772 CPUtime=0 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 688 0 0 0 0 0 0 0 20 0 1 0 118152555 3862528 564 33554432000 4194304 6058637 140734144048512 140734924068136 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24337/statm: 943 565 461 456 0 153 0

[startup+0.100152 s]
/proc/loadavg: 2.18 2.18 2.14 3/176 24337
/proc/meminfo: memFree=29434504/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=7596 CPUtime=0.09 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 1613 0 0 0 9 0 0 0 20 0 1 0 118152555 7778304 1489 33554432000 4194304 6058637 140734144048512 140734924068136 4213980 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24337/statm: 1899 1489 461 456 0 1109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7596

[startup+0.200265 s]
/proc/loadavg: 2.18 2.18 2.14 3/176 24337
/proc/meminfo: memFree=29434504/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=21872 CPUtime=0.19 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 4621 0 0 0 18 1 0 0 20 0 1 0 118152555 22396928 4484 33554432000 4194304 6058637 140734144048512 140734144046984 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24337/statm: 5468 4485 162 456 0 5004 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21872

[startup+0.30028 s]
/proc/loadavg: 2.18 2.18 2.14 3/176 24337
/proc/meminfo: memFree=29434504/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=22136 CPUtime=0.29 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 4724 0 0 0 28 1 0 0 20 0 1 0 118152555 22667264 4587 33554432000 4194304 6058637 140734144048512 140734144046984 4255092 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24337/statm: 5534 4587 163 456 0 5070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22136

[startup+0.7002 s]
/proc/loadavg: 2.18 2.18 2.14 3/176 24337
/proc/meminfo: memFree=29434504/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=22276 CPUtime=0.69 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 4777 0 0 0 68 1 0 0 20 0 1 0 118152555 22810624 4640 33554432000 4194304 6058637 140734144048512 140734144046984 4255124 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24337/statm: 5569 4640 163 456 0 5105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22276

[startup+1.50026 s]
/proc/loadavg: 2.25 2.19 2.14 3/177 24338
/proc/meminfo: memFree=29414280/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=25344 CPUtime=1.49 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 5271 0 0 0 148 1 0 0 20 0 1 0 118152555 25952256 5133 33554432000 4194304 6058637 140734144048512 140734144047064 4254994 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 6336 5133 163 456 0 5872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25344

[startup+3.10029 s]
/proc/loadavg: 2.25 2.19 2.14 3/177 24338
/proc/meminfo: memFree=29413172/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=26144 CPUtime=3.08 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 7241 0 0 0 307 1 0 0 20 0 1 0 118152555 26771456 5773 33554432000 4194304 6058637 140734144048512 140734144047064 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 6536 5773 177 456 0 6072 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26144

[startup+6.30029 s]
/proc/loadavg: 2.25 2.19 2.14 3/176 24338
/proc/meminfo: memFree=29399416/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=36060 CPUtime=6.28 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 8696 0 0 0 627 1 0 0 20 0 1 0 118152555 36925440 7615 33554432000 4194304 6058637 140734144048512 140734144047272 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 9015 7615 177 456 0 8551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36060

[startup+12.7003 s]
/proc/loadavg: 2.21 2.18 2.14 3/176 24338
/proc/meminfo: memFree=29381328/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=37732 CPUtime=12.69 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 9089 0 0 0 1267 2 0 0 20 0 1 0 118152555 38637568 8516 33554432000 4194304 6058637 140734144048512 140734144047272 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 9433 8516 177 456 0 8969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37732

[startup+25.5004 s]
/proc/loadavg: 2.26 2.19 2.15 3/176 24338
/proc/meminfo: memFree=29350812/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=59136 CPUtime=25.48 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 11961 0 0 0 2545 3 0 0 20 0 1 0 118152555 60555264 11523 33554432000 4194304 6058637 140734144048512 140734144047576 4261553 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 14784 11523 177 456 0 14320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59136

[startup+51.1004 s]
/proc/loadavg: 2.23 2.19 2.15 3/176 24338
/proc/meminfo: memFree=29285848/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=77992 CPUtime=51.07 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 12580 0 0 0 5104 3 0 0 20 0 1 0 118152555 79863808 18753 33554432000 4194304 6058637 140734144048512 140734144047240 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 19498 18753 177 456 0 19034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77992

[startup+102.3 s]
/proc/loadavg: 2.09 2.16 2.14 4/177 24341
/proc/meminfo: memFree=29368652/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=80592 CPUtime=102.28 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 13273 0 0 0 10223 5 0 0 20 0 1 0 118152555 82526208 19351 33554432000 4194304 6058637 140734144048512 140734144047240 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 20148 19351 177 456 0 19684 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80592

[startup+162.3 s]
/proc/loadavg: 2.14 2.16 2.14 3/177 24342
/proc/meminfo: memFree=29226956/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=129912 CPUtime=162.25 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 13769 0 0 0 16217 8 0 0 20 0 1 0 118152555 133029888 31876 33554432000 4194304 6058637 140734144048512 140734144047288 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 32478 31876 177 456 0 32014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 129912

[startup+222.307 s]
/proc/loadavg: 2.15 2.15 2.13 4/177 24343
/proc/meminfo: memFree=29312092/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=129912 CPUtime=222.25 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 14015 0 0 0 22213 12 0 0 20 0 1 0 118152555 133029888 30852 33554432000 4194304 6058637 140734144048512 140734144047288 4255092 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 32478 30852 177 456 0 32014 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 129912

[startup+282.3 s]
/proc/loadavg: 2.16 2.15 2.13 3/177 24344
/proc/meminfo: memFree=29191872/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=160732 CPUtime=282.24 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 14526 0 0 0 28209 15 0 0 20 0 1 0 118152555 164589568 39407 33554432000 4194304 6058637 140734144048512 140734144047544 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 40183 39407 177 456 0 39719 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 160732

[startup+342.3 s]
/proc/loadavg: 2.22 2.17 2.14 4/177 24345
/proc/meminfo: memFree=29365388/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=80592 CPUtime=342.23 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 15997 0 0 0 34204 19 0 0 20 0 1 0 118152555 82526208 19564 33554432000 4194304 6058637 140734144048512 140734144047576 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 20148 19564 177 456 0 19684 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 80592

[startup+402.3 s]
/proc/loadavg: 2.20 2.17 2.14 3/177 24347
/proc/meminfo: memFree=29207784/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=177992 CPUtime=402.21 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 17293 0 0 0 40198 23 0 0 20 0 1 0 118152555 182263808 36769 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 44498 36769 177 456 0 44034 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 177992

[startup+462.3 s]
/proc/loadavg: 2.12 2.15 2.13 3/178 24351
/proc/meminfo: memFree=29307016/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=177992 CPUtime=462.21 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 18254 0 0 0 46195 26 0 0 20 0 1 0 118152555 182263808 37793 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 44498 37793 177 456 0 44034 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 177992

[startup+522.3 s]
/proc/loadavg: 2.15 2.15 2.13 3/177 24352
/proc/meminfo: memFree=29217744/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=177992 CPUtime=522.2 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 19214 0 0 0 52191 29 0 0 20 0 1 0 118152555 182263808 36769 33554432000 4194304 6058637 140734144048512 140734144047544 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 44498 36769 177 456 0 44034 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 177992

[startup+582.3 s]
/proc/loadavg: 2.11 2.14 2.12 3/177 24353
/proc/meminfo: memFree=29151552/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=147172 CPUtime=582.19 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 20108 0 0 0 58187 32 0 0 20 0 1 0 118152555 150704128 33118 33554432000 4194304 6058637 140734144048512 140734144047288 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 36793 33118 177 456 0 36329 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 147172


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.08 2.09 3/177 24406
/proc/meminfo: memFree=29276608/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=228080 CPUtime=942.13 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 26985 0 0 0 94165 48 0 0 20 0 1 0 118152555 233553920 48846 33554432000 4194304 6058637 140734144048512 140734144047544 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 57020 48846 177 456 0 56556 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 228080

[startup+1002.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 24408
/proc/meminfo: memFree=29345856/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=116696 CPUtime=1002.12 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 27534 0 0 0 100163 49 0 0 20 0 1 0 118152555 119496704 23880 33554432000 4194304 6058637 140734144048512 140734144047240 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 29174 23880 177 456 0 28710 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 116696

[startup+1062.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/178 24412
/proc/meminfo: memFree=29298372/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=246924 CPUtime=1062.11 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 28783 0 0 0 106160 51 0 0 20 0 1 0 118152555 252850176 56295 33554432000 4194304 6058637 140734144048512 140734144047544 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 61731 56295 177 456 0 61267 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 246924

[startup+1122.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 24413
/proc/meminfo: memFree=29361472/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=196836 CPUtime=1122.1 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 29618 0 0 0 112156 54 0 0 20 0 1 0 118152555 201560064 40296 33554432000 4194304 6058637 140734144048512 140734144047544 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 49209 40296 177 456 0 48745 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 196836

[startup+1182.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 24414
/proc/meminfo: memFree=29270160/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1182.09 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 30989 0 0 0 118154 55 0 0 20 0 1 0 118152555 336191488 63637 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 63637 177 456 0 81614 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 328312

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/177 24415
/proc/meminfo: memFree=29224728/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=246924 CPUtime=1242.09 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 31952 0 0 0 124150 59 0 0 20 0 1 0 118152555 252850176 46229 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 61731 46229 177 456 0 61267 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 246924

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.08 3/177 24417
/proc/meminfo: memFree=29140132/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1302.07 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 32507 0 0 0 130147 60 0 0 20 0 1 0 118152555 336191488 68245 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 68245 177 456 0 81614 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 328312

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 2.08 3/177 24418
/proc/meminfo: memFree=29219600/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=246924 CPUtime=1362.07 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 33471 0 0 0 136143 64 0 0 20 0 1 0 118152555 252850176 47765 33554432000 4194304 6058637 140734144048512 140734144047544 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 61731 47765 177 456 0 61267 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 246924

[startup+1422.3 s]
/proc/loadavg: 2.17 2.09 2.09 3/177 24419
/proc/meminfo: memFree=29155492/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1422.07 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 34026 0 0 0 142141 66 0 0 20 0 1 0 118152555 336191488 69781 33554432000 4194304 6058637 140734144048512 140734144047544 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 69781 177 456 0 81614 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 328312

[startup+1482.3 s]
/proc/loadavg: 2.16 2.10 2.09 4/177 24420
/proc/meminfo: memFree=29315152/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=196836 CPUtime=1482.05 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 34483 0 0 0 148137 68 0 0 20 0 1 0 118152555 201560064 46237 33554432000 4194304 6058637 140734144048512 140734144047544 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 49209 46237 177 456 0 48745 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 196836

[startup+1542.31 s]
/proc/loadavg: 2.14 2.11 2.09 3/177 24421
/proc/meminfo: memFree=29103144/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1542.04 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 35544 0 0 0 154134 70 0 0 20 0 1 0 118152555 336191488 69269 33554432000 4194304 6058637 140734144048512 140734144047544 4262123 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 69269 177 456 0 81614 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 328312

[startup+1602.3 s]
/proc/loadavg: 2.22 2.13 2.10 3/177 24423
/proc/meminfo: memFree=29255264/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=196836 CPUtime=1602.03 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 36153 0 0 0 160128 75 0 0 20 0 1 0 118152555 201560064 41320 33554432000 4194304 6058637 140734144048512 140734144047544 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 49209 41320 177 456 0 48745 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 196836

[startup+1662.3 s]
/proc/loadavg: 2.22 2.15 2.10 3/178 24427
/proc/meminfo: memFree=29074540/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1662.02 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 37526 0 0 0 166125 77 0 0 20 0 1 0 118152555 336191488 65173 33554432000 4194304 6058637 140734144048512 140734144047544 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 65173 177 456 0 81614 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 328312

[startup+1722.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 24428
/proc/meminfo: memFree=29047564/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=460572 CPUtime=1722.01 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 38030 0 0 0 172122 79 0 0 20 0 1 0 118152555 471625728 84070 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 115143 84070 177 456 0 114679 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 460572

[startup+1782.3 s]
/proc/loadavg: 2.21 2.16 2.10 4/177 24429
/proc/meminfo: memFree=29220900/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=246924 CPUtime=1782 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 38997 0 0 0 178118 82 0 0 20 0 1 0 118152555 252850176 57493 33554432000 4194304 6058637 140734144048512 140734144047544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 61731 57493 177 456 0 61267 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 246924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 24429
/proc/meminfo: memFree=29164664/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1800 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 39528 0 0 0 179917 83 0 0 20 0 1 0 118152555 336191488 64149 33554432000 4194304 6058637 140734144048512 140734144047544 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 64149 177 456 0 81614 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 328312

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 24337 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 24429
/proc/meminfo: memFree=29164664/32872528 swapFree=13072/1184284
[pid=24337] ppid=24334 vsize=328312 CPUtime=1800 cores=0,2,4,6
/proc/24337/stat : 24337 (open-wbo-lsu) R 24334 24337 19593 0 -1 4202496 39528 0 0 0 179917 83 0 0 20 0 1 0 118152555 336191488 64149 33554432000 4194304 6058637 140734144048512 140734144047544 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24337/statm: 82078 64149 177 456 0 81614 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 328312

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.17
CPU system time (s): 0.838872
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 460572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.838872
maximum resident set size= 344472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39531
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= 24
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.61815 second user time and 7.03493 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 07:02:59
IDJOB=4083587
IDBENCH=90172
IDSOLVER=2545
FILE ID=node115/4083587-1465362178
RUNJOBID= node115-1465339290-19609
PBS_JOBID= 19853402
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K163.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083587-1465362178/watcher-4083587-1465362178 -o /tmp/evaluation-result-4083587-1465362178/solver-4083587-1465362178 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960  open-wbo-lsu HOME/instance-4083587-1465362178.opb

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

MD5SUM BENCH= 5c9e224cdd9eef3594ee47236fa33798
RANDOM SEED=1600108734

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.34
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29435032 kB
Buffers:          173756 kB
Cached:          1144756 kB
SwapCached:         2028 kB
Active:           385784 kB
Inactive:        1096696 kB
Active(anon):     164320 kB
Inactive(anon):     2112 kB
Active(file):     221464 kB
Inactive(file):  1094584 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:       1484860 kB
Mapped:             8796 kB
Shmem:                 0 kB
Slab:             623532 kB
SReclaimable:      67500 kB
SUnreclaim:       556032 kB
KernelStack:        1472 kB
PageTables:         6868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1496020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1409024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node115 at 2016-06-08 07:32:59