Trace number 4083594

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) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K180.opb
MD5SUMf1881d1e83243719865906bde58f94f2
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 variables21420
Total number of constraints21782
Number of constraints which are clauses21602
Number of constraints which are cardinality constraints (but not clauses)180
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint180
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 181
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-4083594-1465362693.opb
0.00/0.00	c File size is 1481280 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         21420                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      21602                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         180                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.17 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4083594-1465362693/watcher-4083594-1465362693 -o /tmp/evaluation-result-4083594-1465362693/solver-4083594-1465362693 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4083594-1465362693.opb 

pid=9578
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: 2.05 2.05 2.04 3/175 9581
/proc/meminfo: memFree=30965056/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=4180 CPUtime=0 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 774 0 0 0 0 0 0 0 20 0 1 0 118202619 4280320 649 33554432000 4194304 6058637 140736537728560 140734613544376 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 1045 650 497 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.05 2.05 2.04 3/175 9581
/proc/meminfo: memFree=30965056/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=8056 CPUtime=0.09 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 1755 0 0 0 9 0 0 0 20 0 1 0 118202619 8249344 1630 33554432000 4194304 6058637 140736537728560 140734613544376 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 2014 1630 497 456 0 1188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.200319 s]
/proc/loadavg: 2.05 2.05 2.04 3/175 9581
/proc/meminfo: memFree=30965056/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=24060 CPUtime=0.19 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 4545 0 0 0 19 0 0 0 20 0 1 0 118202619 24637440 5055 33554432000 4194304 6058637 140736537728560 140734613544376 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 6015 5060 158 456 0 5551 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24060

[startup+0.300353 s]
/proc/loadavg: 2.05 2.05 2.04 3/175 9581
/proc/meminfo: memFree=30965056/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=25116 CPUtime=0.29 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 4881 0 0 0 29 0 0 0 20 0 1 0 118202619 25718784 5350 33554432000 4194304 6058637 140736537728560 140734613544376 4255024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 6279 5350 163 456 0 5815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25116

[startup+0.700289 s]
/proc/loadavg: 2.05 2.05 2.04 3/175 9581
/proc/meminfo: memFree=30965056/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=25384 CPUtime=0.69 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 4937 0 0 0 69 0 0 0 20 0 1 0 118202619 25993216 5406 33554432000 4194304 6058637 140736537728560 140736537727176 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 6346 5406 163 456 0 5882 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25384

[startup+1.50026 s]
/proc/loadavg: 2.04 2.05 2.04 3/176 9582
/proc/meminfo: memFree=30939324/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=25980 CPUtime=1.48 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 5209 0 0 0 148 0 0 0 20 0 1 0 118202619 26603520 5564 33554432000 4194304 6058637 140736537728560 140736537727176 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 6495 5564 177 456 0 6031 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25980

[startup+3.1003 s]
/proc/loadavg: 2.04 2.05 2.04 3/176 9582
/proc/meminfo: memFree=30938204/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=24932 CPUtime=3.09 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 5552 0 0 0 308 1 0 0 20 0 1 0 118202619 25530368 5279 33554432000 4194304 6058637 140736537728560 140736537727592 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 6233 5279 177 456 0 5769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24932

[startup+6.3003 s]
/proc/loadavg: 2.04 2.05 2.04 3/176 9582
/proc/meminfo: memFree=30929664/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=36360 CPUtime=6.29 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 6557 0 0 0 628 1 0 0 20 0 1 0 118202619 37232640 7816 33554432000 4194304 6058637 140736537728560 140736537727288 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 9090 7816 177 456 0 8626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36360

[startup+12.7003 s]
/proc/loadavg: 2.04 2.05 2.04 3/176 9582
/proc/meminfo: memFree=30914320/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=40780 CPUtime=12.68 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 7159 0 0 0 1267 1 0 0 20 0 1 0 118202619 41758720 8905 33554432000 4194304 6058637 140736537728560 140736537727320 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 10195 8905 177 456 0 9731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40780

[startup+25.5003 s]
/proc/loadavg: 2.03 2.05 2.04 3/176 9582
/proc/meminfo: memFree=31103464/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=62996 CPUtime=25.48 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 9987 0 0 0 2546 2 0 0 20 0 1 0 118202619 64507904 11905 33554432000 4194304 6058637 140736537728560 140736537727288 4255178 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 15749 11905 177 456 0 15285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62996

[startup+51.1004 s]
/proc/loadavg: 2.02 2.04 2.03 3/176 9582
/proc/meminfo: memFree=31016028/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=81852 CPUtime=51.08 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 10460 0 0 0 5105 3 0 0 20 0 1 0 118202619 83816448 14631 33554432000 4194304 6058637 140736537728560 140736537727288 4254589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 20463 14631 177 456 0 19999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81852

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 9584
/proc/meminfo: memFree=30875072/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=161656 CPUtime=102.28 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 12671 0 0 0 10222 6 0 0 20 0 1 0 118202619 165535744 30768 33554432000 4194304 6058637 140736537728560 140736537727288 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 40414 30768 177 456 0 39950 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 161656

[startup+162.3 s]
/proc/loadavg: 2.14 2.07 2.04 3/177 9585
/proc/meminfo: memFree=30786760/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=161656 CPUtime=162.27 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 14230 0 0 0 16218 9 0 0 20 0 1 0 118202619 165535744 34940 33554432000 4194304 6058637 140736537728560 140736537727336 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 40414 34940 177 456 0 39950 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 161656

[startup+222.307 s]
/proc/loadavg: 2.08 2.07 2.04 3/177 9632
/proc/meminfo: memFree=31070780/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=161656 CPUtime=222.25 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 16229 0 0 0 22213 12 0 0 20 0 1 0 118202619 165535744 34372 33554432000 4194304 6058637 140736537728560 140736537727336 4278177 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 40414 34372 177 456 0 39950 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 161656

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.03 3/177 9634
/proc/meminfo: memFree=31066416/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=112336 CPUtime=282.24 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 18167 0 0 0 28208 16 0 0 20 0 1 0 118202619 115032064 22684 33554432000 4194304 6058637 140736537728560 140736537727624 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 28084 22684 177 456 0 27620 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 112336

[startup+342.3 s]
/proc/loadavg: 2.06 2.06 2.03 3/177 9635
/proc/meminfo: memFree=31017312/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=161656 CPUtime=342.23 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 19959 0 0 0 34203 20 0 0 20 0 1 0 118202619 165535744 33348 33554432000 4194304 6058637 140736537728560 140736537727336 4255540 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 40414 33348 177 456 0 39950 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 161656

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 9636
/proc/meminfo: memFree=30994872/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=192476 CPUtime=402.22 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 21901 0 0 0 40199 23 0 0 20 0 1 0 118202619 197095424 37511 33554432000 4194304 6058637 140736537728560 140736537727592 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 48119 37511 177 456 0 47655 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 192476

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/177 9637
/proc/meminfo: memFree=31028132/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=192476 CPUtime=462.22 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 23265 0 0 0 46195 27 0 0 20 0 1 0 118202619 197095424 40071 33554432000 4194304 6058637 140736537728560 140736537727592 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 48119 40071 177 456 0 47655 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 192476

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/178 9641
/proc/meminfo: memFree=30981988/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=192476 CPUtime=522.2 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 24622 0 0 0 52191 29 0 0 20 0 1 0 118202619 197095424 39559 33554432000 4194304 6058637 140736537728560 140736537727592 4262643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 48119 39559 177 456 0 47655 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 192476

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 9643
/proc/meminfo: memFree=30973832/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=192476 CPUtime=582.19 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 25994 0 0 0 58187 32 0 0 20 0 1 0 118202619 197095424 38535 33554432000 4194304 6058637 140736537728560 140736537727592 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 48119 38535 177 456 0 47655 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 192476


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 9649
/proc/meminfo: memFree=30923652/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=165388 CPUtime=882.14 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 33754 0 0 0 88167 47 0 0 20 0 1 0 118202619 169357312 36714 33554432000 4194304 6058637 140736537728560 140736537727336 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 41347 36714 177 456 0 40883 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 165388

[startup+942.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/177 9650
/proc/meminfo: memFree=30861512/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=942.13 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 34903 0 0 0 94164 49 0 0 20 0 1 0 118202619 335548416 60857 33554432000 4194304 6058637 140736537728560 140736537727592 4254514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 60857 177 456 0 81457 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 327684

[startup+1002.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 9651
/proc/meminfo: memFree=30978556/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=246296 CPUtime=1002.12 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 36553 0 0 0 100160 52 0 0 20 0 1 0 118202619 252207104 49882 33554432000 4194304 6058637 140736537728560 140736537727592 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 61574 49882 177 456 0 61110 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 246296

[startup+1062.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 9652
/proc/meminfo: memFree=30769952/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=1062.11 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 37106 0 0 0 106157 54 0 0 20 0 1 0 118202619 335548416 70874 33554432000 4194304 6058637 140736537728560 140736537727592 4255124 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 70874 177 456 0 81457 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 327684

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/178 9656
/proc/meminfo: memFree=30875460/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=246296 CPUtime=1122.1 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 38468 0 0 0 112153 57 0 0 20 0 1 0 118202619 252207104 58074 33554432000 4194304 6058637 140736537728560 140736537727592 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 61574 58074 177 456 0 61110 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 246296

[startup+1182.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 9658
/proc/meminfo: memFree=30859800/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=165388 CPUtime=1182.1 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 39455 0 0 0 118150 60 0 0 20 0 1 0 118202619 169357312 39274 33554432000 4194304 6058637 140736537728560 140736537727336 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 41347 39274 177 456 0 40883 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 165388

[startup+1242.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 9659
/proc/meminfo: memFree=30817156/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=1242.09 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 40893 0 0 0 124147 62 0 0 20 0 1 0 118202619 335548416 63706 33554432000 4194304 6058637 140736537728560 140736537727592 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 63706 177 456 0 81457 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 327684

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 9660
/proc/meminfo: memFree=30815592/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=196208 CPUtime=1302.06 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 41963 0 0 0 130142 64 0 0 20 0 1 0 118202619 200916992 42925 33554432000 4194304 6058637 140736537728560 140736537727592 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 49052 42925 177 456 0 48588 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 196208

[startup+1362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 9661
/proc/meminfo: memFree=30787012/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=1362.06 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 42819 0 0 0 136140 66 0 0 20 0 1 0 118202619 335548416 65754 33554432000 4194304 6058637 140736537728560 140736537727592 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 65754 177 456 0 81457 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 327684

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 9662
/proc/meminfo: memFree=31000544/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=196208 CPUtime=1422.06 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 43879 0 0 0 142137 69 0 0 20 0 1 0 118202619 200916992 42925 33554432000 4194304 6058637 140736537728560 140736537727592 4255000 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 49052 42925 177 456 0 48588 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 196208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9663
/proc/meminfo: memFree=30771404/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=1482.04 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 44739 0 0 0 148133 71 0 0 20 0 1 0 118202619 335548416 66778 33554432000 4194304 6058637 140736537728560 140736537727592 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 66778 177 456 0 81457 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 327684

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9665
/proc/meminfo: memFree=31010792/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=165388 CPUtime=1542.04 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 45681 0 0 0 154129 75 0 0 20 0 1 0 118202619 169357312 39786 33554432000 4194304 6058637 140736537728560 140736537727336 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 41347 39786 177 456 0 40883 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 165388

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9666
/proc/meminfo: memFree=30785588/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=327684 CPUtime=1602.02 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 47120 0 0 0 160125 77 0 0 20 0 1 0 118202619 335548416 63706 33554432000 4194304 6058637 140736537728560 140736537727592 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 81921 63706 177 456 0 81457 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 327684

[startup+1662.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/177 9667
/proc/meminfo: memFree=30625724/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=459944 CPUtime=1662.01 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 47623 0 0 0 166122 79 0 0 20 0 1 0 118202619 470982656 83115 33554432000 4194304 6058637 140736537728560 140736537727592 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 114986 83115 177 456 0 114522 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 459944

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 9671
/proc/meminfo: memFree=30820872/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=247588 CPUtime=1722 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 49319 0 0 0 172118 82 0 0 20 0 1 0 118202619 253530112 58909 33554432000 4194304 6058637 140736537728560 140736537727592 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 61897 58909 177 456 0 61433 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 247588

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 9672
/proc/meminfo: memFree=30654372/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=328976 CPUtime=1781.99 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 49871 0 0 0 178116 83 0 0 20 0 1 0 118202619 336871424 79389 33554432000 4194304 6058637 140736537728560 140736537727592 4277353 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 82244 79389 177 456 0 81780 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 328976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 9673
/proc/meminfo: memFree=30608916/32872528 swapFree=11320/319964
[pid=9581] ppid=9578 vsize=461236 CPUtime=1800.09 cores=0,2,4,6
/proc/9581/stat : 9581 (open-wbo-lsu) R 9578 9581 5879 0 -1 4202496 50346 0 0 0 179924 85 0 0 20 0 1 0 118202619 472305664 84462 33554432000 4194304 6058637 140736537728560 140736537727592 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9581/statm: 115309 84462 177 456 0 114845 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 461236

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 9581 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.24
CPU system time (s): 0.869867
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 461236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.24
system time used= 0.869867
maximum resident set size= 337860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50349
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= 43
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.30734 second user time and 7.16691 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 07:11:33
IDJOB=4083594
IDBENCH=90186
IDSOLVER=2545
FILE ID=node128/4083594-1465362693
RUNJOBID= node128-1465337899-5895
PBS_JOBID= 19853395
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K180.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083594-1465362693/watcher-4083594-1465362693 -o /tmp/evaluation-result-4083594-1465362693/solver-4083594-1465362693 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4083594-1465362693.opb

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

MD5SUM BENCH= f1881d1e83243719865906bde58f94f2
RANDOM SEED=248006620

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.56
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		: 2666.486
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	: 5332.54
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30965396 kB
Buffers:          123624 kB
Cached:           404948 kB
SwapCached:         1660 kB
Active:           450312 kB
Inactive:         387264 kB
Active(anon):     307924 kB
Inactive(anon):     3428 kB
Active(file):     142388 kB
Inactive(file):   383836 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              6224 kB
Writeback:             0 kB
AnonPages:        573060 kB
Mapped:             6924 kB
Shmem:                 0 kB
Slab:             618840 kB
SReclaimable:      62476 kB
SUnreclaim:       556364 kB
KernelStack:        1464 kB
PageTables:         4904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     785968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    464896 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= 71736 MiB
End job on node128 at 2016-06-08 07:41:34