Trace number 4097231

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 PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_37.opb
MD5SUMc141603a78a4e892ff86e9edd55bca94
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 variables1806
Total number of constraints8657
Number of constraints which are clauses8652
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint42
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 37
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 79
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
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-4097231-1466113590.opb
0.00/0.00	c File size is 280965 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          1806                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8655                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:           6                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.03 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4097231-1466113590/watcher-4097231-1466113590 -o /tmp/evaluation-result-4097231-1466113590/solver-4097231-1466113590 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20910 --watchdog 1960 open-wbo HOME/instance-4097231-1466113590.opb 

pid=22466
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: 2.20 2.17 2.10 3/176 22469
/proc/meminfo: memFree=31348620/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=2480 CPUtime=0 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 13404615 2539520 238 33554432000 4194304 6059633 140733811791056 140735393353160 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 620 238 203 456 0 87 0

[startup+0.100158 s]
/proc/loadavg: 2.20 2.17 2.10 3/176 22469
/proc/meminfo: memFree=31348620/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=8128 CPUtime=0.09 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 932 0 0 0 9 0 0 0 20 0 1 0 13404615 8323072 723 33554432000 4194304 6059633 140733811791056 140735393353160 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 2032 723 165 456 0 1568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8128

[startup+0.200283 s]
/proc/loadavg: 2.20 2.17 2.10 3/176 22469
/proc/meminfo: memFree=31348620/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=4920 CPUtime=0.19 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 1158 0 0 0 19 0 0 0 20 0 1 0 13404615 5038080 804 33554432000 4194304 6059633 140733811791056 140735393353160 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 1230 804 167 456 0 766 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4920

[startup+0.300266 s]
/proc/loadavg: 2.20 2.17 2.10 3/176 22469
/proc/meminfo: memFree=31348620/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=4732 CPUtime=0.29 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 1425 0 0 0 29 0 0 0 20 0 1 0 13404615 4845568 797 33554432000 4194304 6059633 140733811791056 140735393353160 4262589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 1183 797 167 456 0 719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.700241 s]
/proc/loadavg: 2.20 2.17 2.10 3/176 22469
/proc/meminfo: memFree=31348620/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=7396 CPUtime=0.69 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 2110 0 0 0 69 0 0 0 20 0 1 0 13404615 7573504 1459 33554432000 4194304 6059633 140733811791056 140733811789544 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 1849 1459 176 456 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7396

[startup+1.50023 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 22470
/proc/meminfo: memFree=31343660/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=10116 CPUtime=1.49 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 2600 0 0 0 149 0 0 0 20 0 1 0 13404615 10358784 1930 33554432000 4194304 6059633 140733811791056 140733811789544 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 2529 1930 176 456 0 2065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10116

[startup+3.10024 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 22470
/proc/meminfo: memFree=31338808/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=11764 CPUtime=3.09 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 3261 0 0 0 309 0 0 0 20 0 1 0 13404615 12046336 2571 33554432000 4194304 6059633 140733811791056 140733811789576 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 2941 2571 176 456 0 2477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11764

[startup+6.30023 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 22470
/proc/meminfo: memFree=31334656/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=13440 CPUtime=6.29 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 3704 0 0 0 629 0 0 0 20 0 1 0 13404615 13762560 2986 33554432000 4194304 6059633 140733811791056 140733811789576 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 3360 2986 176 456 0 2896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13440

[startup+12.7003 s]
/proc/loadavg: 2.16 2.16 2.09 3/177 22471
/proc/meminfo: memFree=31330324/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=23240 CPUtime=12.68 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 4848 0 0 0 1268 0 0 0 20 0 1 0 13404615 23797760 4301 33554432000 4194304 6059633 140733811791056 140733811789544 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 5810 4301 176 456 0 5346 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23240

[startup+25.5003 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 22471
/proc/meminfo: memFree=31318860/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=23240 CPUtime=25.48 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 4974 0 0 0 2548 0 0 0 20 0 1 0 13404615 23797760 5443 33554432000 4194304 6059633 140733811791056 140733811789544 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 5810 5443 176 456 0 5346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23240

[startup+51.1003 s]
/proc/loadavg: 2.26 2.19 2.10 3/177 22471
/proc/meminfo: memFree=31314952/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=29588 CPUtime=51.08 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 5457 0 0 0 5108 0 0 0 20 0 1 0 13404615 30298112 6422 33554432000 4194304 6059633 140733811791056 140733811789544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 7397 6422 176 456 0 6933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29588

[startup+102.3 s]
/proc/loadavg: 2.22 2.18 2.10 3/177 22472
/proc/meminfo: memFree=31308000/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=34008 CPUtime=102.27 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 6061 0 0 0 10227 0 0 0 20 0 1 0 13404615 34824192 8022 33554432000 4194304 6059633 140733811791056 140733811789576 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 8502 8022 176 456 0 8038 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34008

[startup+162.3 s]
/proc/loadavg: 2.20 2.18 2.10 3/177 22887
/proc/meminfo: memFree=31342212/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=43912 CPUtime=162.26 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 7309 0 0 0 16225 1 0 0 20 0 1 0 13404615 44965888 9215 33554432000 4194304 6059633 140733811791056 140733811789576 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 10978 9215 176 456 0 10514 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 43912

[startup+222.307 s]
/proc/loadavg: 2.13 2.16 2.10 3/178 22891
/proc/meminfo: memFree=31330780/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=44164 CPUtime=222.25 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 7375 0 0 0 22224 1 0 0 20 0 1 0 13404615 45223936 10163 33554432000 4194304 6059633 140733811791056 140733811789576 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 11041 10163 176 456 0 10577 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 44164

[startup+282.3 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 22892
/proc/meminfo: memFree=31309668/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=58076 CPUtime=282.23 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 8276 0 0 0 28222 1 0 0 20 0 1 0 13404615 59469824 13590 33554432000 4194304 6059633 140733811791056 140733811789544 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 14519 13590 176 456 0 14055 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 58076

[startup+342.3 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 22894
/proc/meminfo: memFree=31299920/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=58076 CPUtime=342.22 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 8277 0 0 0 34221 1 0 0 20 0 1 0 13404615 59469824 14102 33554432000 4194304 6059633 140733811791056 140733811789544 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 14519 14102 176 456 0 14055 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 58076

[startup+402.3 s]
/proc/loadavg: 2.14 2.15 2.09 3/178 23273
/proc/meminfo: memFree=31319756/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=58076 CPUtime=402.21 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 8277 0 0 0 40220 1 0 0 20 0 1 0 13404615 59469824 14102 33554432000 4194304 6059633 140733811791056 140733811789544 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 14519 14102 176 456 0 14055 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 58076

[startup+462.3 s]
/proc/loadavg: 2.05 2.12 2.09 4/177 23274
/proc/meminfo: memFree=31312896/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=58076 CPUtime=462.21 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 8341 0 0 0 46219 2 0 0 20 0 1 0 13404615 59469824 14153 33554432000 4194304 6059633 140733811791056 140733811789880 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 14519 14153 176 456 0 14055 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 58076

[startup+522.3 s]
/proc/loadavg: 2.02 2.10 2.08 3/177 23275
/proc/meminfo: memFree=31291552/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=522.2 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 8828 0 0 0 52218 2 0 0 20 0 1 0 13404615 90546176 15638 33554432000 4194304 6059633 140733811791056 140733811789544 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 15638 176 456 0 21642 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 88424

[startup+582.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 23276
/proc/meminfo: memFree=31270688/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=582.19 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9325 0 0 0 58217 2 0 0 20 0 1 0 13404615 90546176 20716 33554432000 4194304 6059633 140733811791056 140733811789544 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 20716 176 456 0 21642 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 88424


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/177 23310
/proc/meminfo: memFree=31256924/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=942.13 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9325 0 0 0 94211 2 0 0 20 0 1 0 13404615 90546176 20716 33554432000 4194304 6059633 140733811791056 140733811789544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 20716 176 456 0 21642 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 88424

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.06 3/177 23679
/proc/meminfo: memFree=31298752/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1002.12 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 100210 2 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 88424

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/177 24231
/proc/meminfo: memFree=31287216/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1062.11 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 106209 2 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 88424

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/177 24232
/proc/meminfo: memFree=31280356/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1122.1 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 112208 2 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 88424

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 24233
/proc/meminfo: memFree=31268444/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1182.09 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 118207 2 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 88424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.03 4/177 24235
/proc/meminfo: memFree=31268448/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1242.08 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 124206 2 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4277862 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 88424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 24465
/proc/meminfo: memFree=31208396/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1302.08 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9326 0 0 0 130205 3 0 0 20 0 1 0 13404615 90546176 21228 33554432000 4194304 6059633 140733811791056 140733811789544 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21228 176 456 0 21642 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 88424

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 2.03 3/177 24466
/proc/meminfo: memFree=31156544/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=88424 CPUtime=1362.07 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9327 0 0 0 136204 3 0 0 20 0 1 0 13404615 90546176 21740 33554432000 4194304 6059633 140733811791056 140733811789544 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 22106 21740 176 456 0 21642 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 88424

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.03 3/178 24470
/proc/meminfo: memFree=31109740/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1422.07 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9374 0 0 0 142204 3 0 0 20 0 1 0 13404615 103587840 24342 33554432000 4194304 6059633 140733811791056 140733811789544 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24342 176 456 0 24826 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 101160

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.02 4/177 24471
/proc/meminfo: memFree=31143708/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1482.05 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 148202 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 101160

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 24472
/proc/meminfo: memFree=31124060/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1542.05 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 154202 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 101160

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/177 24474
/proc/meminfo: memFree=31135524/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1602.04 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 160201 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 101160

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/177 24475
/proc/meminfo: memFree=31074700/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1662.03 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 166200 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 101160

[startup+1722.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/177 24476
/proc/meminfo: memFree=31158152/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1722.02 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 172199 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4278338 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 101160

[startup+1782.3 s]
/proc/loadavg: 2.11 2.06 2.02 3/177 24477
/proc/meminfo: memFree=31147648/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1782.01 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 178198 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 101160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/177 24477
/proc/meminfo: memFree=31121956/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1800.01 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 179998 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101160

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 22469 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/177 24477
/proc/meminfo: memFree=31121956/32872528 swapFree=532956/565660
[pid=22469] ppid=22466 vsize=101160 CPUtime=1800.01 cores=0,2,4,6
/proc/22469/stat : 22469 (open-wbo) R 22466 22469 17565 0 -1 4202496 9375 0 0 0 179998 3 0 0 20 0 1 0 13404615 103587840 24854 33554432000 4194304 6059633 140733811791056 140733811789544 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22469/statm: 25290 24854 176 456 0 24826 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 101160

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.032994
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 101160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.032994
maximum resident set size= 99428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9378
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= 12
involuntary context switches= 1884

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.53655 second user time and 8.5627 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-16 23:46:30
IDJOB=4097231
IDBENCH=107727
IDSOLVER=2547
FILE ID=node138/4097231-1466113590
RUNJOBID= node138-1466113129-20910
PBS_JOBID= 19904048
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_37.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097231-1466113590/watcher-4097231-1466113590 -o /tmp/evaluation-result-4097231-1466113590/solver-4097231-1466113590 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466113129-20910 --watchdog 1960  open-wbo HOME/instance-4097231-1466113590.opb

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

MD5SUM BENCH= c141603a78a4e892ff86e9edd55bca94
RANDOM SEED=1077458231

node138.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.54
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		: 2666.395
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:        31348512 kB
Buffers:           67780 kB
Cached:           132332 kB
SwapCached:         1380 kB
Active:           144240 kB
Inactive:         112504 kB
Active(anon):      57080 kB
Inactive(anon):     1664 kB
Active(file):      87160 kB
Inactive(file):   110840 kB
Unevictable:      565660 kB
Mlocked:          532956 kB
SwapTotal:      67108856 kB
SwapFree:       67099636 kB
Dirty:              5104 kB
Writeback:             0 kB
AnonPages:        621000 kB
Mapped:             7732 kB
Shmem:                 0 kB
Slab:             571564 kB
SReclaimable:      14504 kB
SUnreclaim:       557060 kB
KernelStack:        1472 kB
PageTables:         5108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     735828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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 node138 at 2016-06-17 00:16:30