Trace number 4105604

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.04 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
Number of bits of the biggest sum of numbers13
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-4105604-1466251130.opb
0.00/0.00	c File size is 9055 bytes.
1800.02/1800.40	c Sum of soft weights:            1
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.40	c |  Number of variables:            71                                                                   |
1800.02/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.02/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.02/1800.40	c |  Number of cardinality:           0                                                                   |
1800.02/1800.40	c |  Number of PB :                  16                                                                   |
1800.02/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c ==========================================[ Solver Settings ]============================================
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.02/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	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-4105604-1466251130/watcher-4105604-1466251130 -o /tmp/evaluation-result-4105604-1466251130/solver-4105604-1466251130 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960 open-wbo-lsu HOME/instance-4105604-1466251130.opb 

pid=1622
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 2.21 2.21 3/176 1625
/proc/meminfo: memFree=30324164/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=7136 CPUtime=0 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 565 0 0 0 0 0 0 0 20 0 1 0 27161634 7307264 422 33554432000 4194304 6058637 140733289969584 140734882021256 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 1784 423 163 456 0 1320 0

[startup+0.100168 s]
/proc/loadavg: 2.20 2.21 2.21 3/176 1625
/proc/meminfo: memFree=30324164/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=24576 CPUtime=0.09 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 5009 0 0 0 8 1 0 0 20 0 1 0 27161634 25165824 5482 33554432000 4194304 6058637 140733289969584 140734882021256 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 6144 5492 163 456 0 5680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24576

[startup+0.20038 s]
/proc/loadavg: 2.20 2.21 2.21 3/176 1625
/proc/meminfo: memFree=30324164/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=53268 CPUtime=0.19 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 8835 0 0 0 18 1 0 0 20 0 1 0 27161634 54546432 10479 33554432000 4194304 6058637 140733289969584 140734882021256 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 13317 10480 163 456 0 12853 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53268

[startup+0.300338 s]
/proc/loadavg: 2.20 2.21 2.21 3/176 1625
/proc/meminfo: memFree=30324164/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=64560 CPUtime=0.29 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 11648 0 0 0 27 2 0 0 20 0 1 0 27161634 66109440 15336 33554432000 4194304 6058637 140733289969584 140734882021256 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 16140 15338 163 456 0 15676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64560

[startup+0.700245 s]
/proc/loadavg: 2.20 2.21 2.21 3/176 1625
/proc/meminfo: memFree=30324164/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=154800 CPUtime=0.69 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 22522 0 0 0 64 5 0 0 20 0 1 0 27161634 158515200 35541 33554432000 4194304 6058637 140733289969584 140733289967848 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 38700 35541 163 456 0 38236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 154800

[startup+1.50027 s]
/proc/loadavg: 2.20 2.21 2.21 4/177 1626
/proc/meminfo: memFree=30099688/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=371232 CPUtime=1.49 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 41646 0 0 0 139 10 0 0 20 0 1 0 27161634 380141568 75442 33554432000 4194304 6058637 140733289969584 140733289967848 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 92808 75442 163 456 0 92344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 371232

[startup+3.1003 s]
/proc/loadavg: 2.20 2.21 2.21 4/177 1626
/proc/meminfo: memFree=29877804/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=673608 CPUtime=3.09 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 76897 0 0 0 291 18 0 0 20 0 1 0 27161634 689774592 154485 33554432000 4194304 6058637 140733289969584 140733289967576 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 168402 154486 163 456 0 167938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 673608

[startup+6.30023 s]
/proc/loadavg: 2.18 2.21 2.21 4/177 1626
/proc/meminfo: memFree=29221296/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=1576888 CPUtime=6.29 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 144696 0 0 0 592 37 0 0 20 0 1 0 27161634 1614733312 311198 33554432000 4194304 6058637 140733289969584 140733289967576 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 394222 311198 163 456 0 393758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1576888

[startup+12.7003 s]
/proc/loadavg: 2.17 2.20 2.20 4/177 1626
/proc/meminfo: memFree=28178540/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2730560 CPUtime=12.69 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 275051 0 0 0 1201 68 0 0 20 0 1 0 27161634 2796093440 532106 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 682640 532106 180 456 0 682176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2730560

[startup+25.5004 s]
/proc/loadavg: 2.21 2.21 2.21 4/177 1626
/proc/meminfo: memFree=28102208/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2777308 CPUtime=25.49 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 286757 0 0 0 2479 70 0 0 20 0 1 0 27161634 2843963392 543812 33554432000 4194304 6058637 140733289969584 140733289968200 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 694327 543812 181 456 0 693863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2777308

[startup+51.1004 s]
/proc/loadavg: 2.14 2.19 2.20 4/177 1626
/proc/meminfo: memFree=28126784/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2787504 CPUtime=51.09 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 289324 0 0 0 5038 71 0 0 20 0 1 0 27161634 2854404096 546379 33554432000 4194304 6058637 140733289969584 140733289968200 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 696876 546379 181 456 0 696412 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2787504

[startup+102.3 s]
/proc/loadavg: 2.30 2.22 2.20 4/178 1630
/proc/meminfo: memFree=28127332/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2790728 CPUtime=102.28 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 290128 0 0 0 10157 71 0 0 20 0 1 0 27161634 2857705472 547694 33554432000 4194304 6058637 140733289969584 140733289968200 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 697682 547694 181 456 0 697218 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2790728

[startup+162.3 s]
/proc/loadavg: 2.29 2.22 2.20 4/178 1658
/proc/meminfo: memFree=28113376/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2791928 CPUtime=162.26 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 290436 0 0 0 16155 71 0 0 20 0 1 0 27161634 2858934272 548002 33554432000 4194304 6058637 140733289969584 140733289968200 4278210 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 697982 548002 181 456 0 697518 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2791928

[startup+222.307 s]
/proc/loadavg: 2.17 2.20 2.19 4/177 1659
/proc/meminfo: memFree=28101788/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2792732 CPUtime=222.26 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 290635 0 0 0 22155 71 0 0 20 0 1 0 27161634 2859757568 548201 33554432000 4194304 6058637 140733289969584 140733289968200 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 698183 548201 181 456 0 697719 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2792732

[startup+282.3 s]
/proc/loadavg: 2.27 2.22 2.20 4/177 1661
/proc/meminfo: memFree=28089808/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2793928 CPUtime=282.24 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 290957 0 0 0 28153 71 0 0 20 0 1 0 27161634 2860982272 549126 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 698482 549126 181 456 0 698018 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2793928

[startup+342.3 s]
/proc/loadavg: 2.25 2.22 2.19 4/177 1662
/proc/meminfo: memFree=28075132/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2794356 CPUtime=342.23 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 291073 0 0 0 34152 71 0 0 20 0 1 0 27161634 2861420544 550033 33554432000 4194304 6058637 140733289969584 140733289968200 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 698589 550033 181 456 0 698125 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2794356

[startup+402.3 s]
/proc/loadavg: 2.27 2.24 2.20 4/177 1663
/proc/meminfo: memFree=28073124/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2795152 CPUtime=402.22 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 291262 0 0 0 40150 72 0 0 20 0 1 0 27161634 2862235648 551309 33554432000 4194304 6058637 140733289969584 140733289968200 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 698788 551309 181 456 0 698324 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2795152

[startup+462.3 s]
/proc/loadavg: 2.18 2.22 2.19 5/177 1664
/proc/meminfo: memFree=28063112/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2795452 CPUtime=462.2 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 291362 0 0 0 46148 72 0 0 20 0 1 0 27161634 2862542848 551391 33554432000 4194304 6058637 140733289969584 140733289968200 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 698863 551391 181 456 0 698399 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 2795452

[startup+522.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/177 1665
/proc/meminfo: memFree=28037216/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2796456 CPUtime=522.18 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 291616 0 0 0 52146 72 0 0 20 0 1 0 27161634 2863570944 553159 33554432000 4194304 6058637 140733289969584 140733289968200 4278265 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699114 553159 181 456 0 698650 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 2796456

[startup+582.3 s]
/proc/loadavg: 2.27 2.25 2.20 3/177 1716
/proc/meminfo: memFree=27067676/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2797160 CPUtime=582.16 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 291824 0 0 0 58144 72 0 0 20 0 1 0 27161634 2864291840 553921 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699290 553921 181 456 0 698826 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 2797160


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


[startup+882.307 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 1725
/proc/meminfo: memFree=27012268/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2798304 CPUtime=882.07 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292174 0 0 0 88135 72 0 0 20 0 1 0 27161634 2865463296 555901 33554432000 4194304 6058637 140733289969584 140733289968200 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699576 555901 181 456 0 699112 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2798304

[startup+942.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 1726
/proc/meminfo: memFree=27003492/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2798436 CPUtime=942.05 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292222 0 0 0 94133 72 0 0 20 0 1 0 27161634 2865598464 556469 33554432000 4194304 6058637 140733289969584 140733289968200 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699609 556469 181 456 0 699145 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 2798436

[startup+1002.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 1727
/proc/meminfo: memFree=26994608/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2798568 CPUtime=1002.04 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292269 0 0 0 100132 72 0 0 20 0 1 0 27161634 2865733632 556513 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699642 556513 181 456 0 699178 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2798568

[startup+1062.3 s]
/proc/loadavg: 2.25 2.25 2.19 4/177 1728
/proc/meminfo: memFree=26983496/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2798968 CPUtime=1062.03 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292357 0 0 0 106131 72 0 0 20 0 1 0 27161634 2866143232 557110 33554432000 4194304 6058637 140733289969584 140733289968200 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699742 557110 181 456 0 699278 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 2798968

[startup+1122.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 1729
/proc/meminfo: memFree=26976596/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2799272 CPUtime=1122.03 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292425 0 0 0 112131 72 0 0 20 0 1 0 27161634 2866454528 557177 33554432000 4194304 6058637 140733289969584 140733289968200 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699818 557177 181 456 0 699354 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 2799272

[startup+1182.3 s]
/proc/loadavg: 2.20 2.23 2.19 4/177 1731
/proc/meminfo: memFree=26967404/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2799944 CPUtime=1182.01 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292614 0 0 0 118129 72 0 0 20 0 1 0 27161634 2867142656 557872 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 699986 557872 181 456 0 699522 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 2799944

[startup+1242.3 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 1732
/proc/meminfo: memFree=26956152/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2800340 CPUtime=1242.01 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292739 0 0 0 124128 73 0 0 20 0 1 0 27161634 2867548160 559012 33554432000 4194304 6058637 140733289969584 140733289968200 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700085 559012 181 456 0 699621 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 2800340

[startup+1302.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/178 1736
/proc/meminfo: memFree=26951524/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2800484 CPUtime=1302 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292753 0 0 0 130127 73 0 0 20 0 1 0 27161634 2867695616 559023 33554432000 4194304 6058637 140733289969584 140733289968200 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700121 559023 181 456 0 699657 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 2800484

[startup+1362.3 s]
/proc/loadavg: 2.12 2.20 2.18 4/177 1737
/proc/meminfo: memFree=26944880/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2800616 CPUtime=1361.99 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292804 0 0 0 136126 73 0 0 20 0 1 0 27161634 2867830784 559581 33554432000 4194304 6058637 140733289969584 140733289968200 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700154 559581 181 456 0 699690 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 2800616

[startup+1422.3 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 1738
/proc/meminfo: memFree=26941400/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2800616 CPUtime=1421.98 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292813 0 0 0 142125 73 0 0 20 0 1 0 27161634 2867830784 559585 33554432000 4194304 6058637 140733289969584 140733289968200 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700154 559585 181 456 0 699690 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 2800616

[startup+1482.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 1740
/proc/meminfo: memFree=26934212/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2800748 CPUtime=1481.97 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292850 0 0 0 148124 73 0 0 20 0 1 0 27161634 2867965952 560129 33554432000 4194304 6058637 140733289969584 140733289968200 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700187 560129 181 456 0 699723 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 2800748

[startup+1542.31 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 1741
/proc/meminfo: memFree=26924992/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2801284 CPUtime=1541.96 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 292993 0 0 0 154123 73 0 0 20 0 1 0 27161634 2868514816 560783 33554432000 4194304 6058637 140733289969584 140733289968200 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700321 560783 181 456 0 699857 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 2801284

[startup+1602.3 s]
/proc/loadavg: 2.27 2.22 2.18 4/177 1742
/proc/meminfo: memFree=26918072/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2801420 CPUtime=1601.95 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 293017 0 0 0 160122 73 0 0 20 0 1 0 27161634 2868654080 561318 33554432000 4194304 6058637 140733289969584 140733289968200 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700355 561318 181 456 0 699891 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 2801420

[startup+1662.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 1743
/proc/meminfo: memFree=26913696/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2801420 CPUtime=1661.94 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 293021 0 0 0 166121 73 0 0 20 0 1 0 27161634 2868654080 561322 33554432000 4194304 6058637 140733289969584 140733289968200 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700355 561322 181 456 0 699891 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 2801420

[startup+1722.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 1744
/proc/meminfo: memFree=26907272/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2801552 CPUtime=1721.93 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 293061 0 0 0 172120 73 0 0 20 0 1 0 27161634 2868789248 561873 33554432000 4194304 6058637 140733289969584 140733289968200 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700388 561873 181 456 0 699924 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 2801552

[startup+1782.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/176 1745
/proc/meminfo: memFree=26898432/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2801696 CPUtime=1781.92 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 293086 0 0 0 178119 73 0 0 20 0 1 0 27161634 2868936704 562409 33554432000 4194304 6058637 140733289969584 140733289968200 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700424 562409 181 456 0 699960 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 2801696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 1746
/proc/meminfo: memFree=26898300/32872528 swapFree=1244176/1391344
[pid=1625] ppid=1622 vsize=2802232 CPUtime=1800.02 cores=0,2,4,6
/proc/1625/stat : 1625 (open-wbo-lsu) R 1622 1625 31507 0 -1 4202496 293174 0 0 0 179929 73 0 0 20 0 1 0 27161634 2869485568 562497 33554432000 4194304 6058637 140733289969584 140733289968312 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1625/statm: 700558 562497 181 456 0 700094 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2802232

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 1625 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): 1800.04
CPU user time (s): 1799.29
CPU system time (s): 0.745886
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 2802232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.745886
maximum resident set size= 2250000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293177
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= 233
involuntary context switches= 1823

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49232 second user time and 6.96794 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 13:58:50
IDJOB=4105604
IDBENCH=2922
IDSOLVER=2545
FILE ID=node119/4105604-1466251130
RUNJOBID= node119-1466240299-31523
PBS_JOBID= 19918184
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105604-1466251130/watcher-4105604-1466251130 -o /tmp/evaluation-result-4105604-1466251130/solver-4105604-1466251130 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960  open-wbo-lsu HOME/instance-4105604-1466251130.opb

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

MD5SUM BENCH= d78f5121f87a7bad7fc74d5d3eacc32f
RANDOM SEED=1057807368

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5332.56
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		: 2666.456
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:        30324792 kB
Buffers:          127624 kB
Cached:           145736 kB
SwapCached:          956 kB
Active:           218068 kB
Inactive:         197952 kB
Active(anon):     142784 kB
Inactive(anon):     1732 kB
Active(file):      75284 kB
Inactive(file):   196220 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              4276 kB
Writeback:             0 kB
AnonPages:       1507984 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             600104 kB
SReclaimable:      44328 kB
SUnreclaim:       555776 kB
KernelStack:        1472 kB
PageTables:         6860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1668700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71728 MiB
End job on node119 at 2016-06-18 14:28:51