Trace number 4083942

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) 1800.15 1800.45

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
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-4083942-1465345308.opb
0.00/0.00	c File size is 6852 bytes.
1800.09/1800.40	c Sum of soft weights:            1
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:            61                                                                   |
1800.09/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.09/1800.40	c |  Number of cardinality:           0                                                                   |
1800.09/1800.40	c |  Number of PB :                  14                                                                   |
1800.09/1800.40	c |  Parse time:                   0.00 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-4083942-1465345308/watcher-4083942-1465345308 -o /tmp/evaluation-result-4083942-1465345308/solver-4083942-1465345308 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960 open-wbo-lsu HOME/instance-4083942-1465345308.opb 

pid=22252
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: 2.22 2.26 2.23 2/176 22255
/proc/meminfo: memFree=27608876/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=7440 CPUtime=0 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 643 0 0 0 0 0 0 0 20 0 1 0 116464010 7618560 508 33554432000 4194304 6058637 140733780802912 140736865303496 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 1860 509 161 456 0 1396 0

[startup+0.100165 s]
/proc/loadavg: 2.22 2.26 2.23 2/176 22255
/proc/meminfo: memFree=27608876/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=23684 CPUtime=0.09 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 4142 0 0 0 8 1 0 0 20 0 1 0 116464010 24252416 5029 33554432000 4194304 6058637 140733780802912 140736865303496 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 5921 5029 161 456 0 5457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23684

[startup+0.200368 s]
/proc/loadavg: 2.22 2.26 2.23 2/176 22255
/proc/meminfo: memFree=27608876/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=51748 CPUtime=0.19 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 7224 0 0 0 18 1 0 0 20 0 1 0 116464010 52989952 9644 33554432000 4194304 6058637 140733780802912 140736865303496 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 12937 9645 161 456 0 12473 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 51748

[startup+0.30035 s]
/proc/loadavg: 2.22 2.26 2.23 2/176 22255
/proc/meminfo: memFree=27608876/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=61780 CPUtime=0.29 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 9900 0 0 0 27 2 0 0 20 0 1 0 116464010 63262720 14875 33554432000 4194304 6058637 140733780802912 140736865303496 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 15445 14875 161 456 0 14981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61780

[startup+0.700298 s]
/proc/loadavg: 2.22 2.26 2.23 2/176 22255
/proc/meminfo: memFree=27608876/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=152356 CPUtime=0.69 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 19786 0 0 0 64 5 0 0 20 0 1 0 116464010 156012544 34896 33554432000 4194304 6058637 140733780802912 140733780801176 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 38089 34896 161 456 0 37625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152356

[startup+1.50029 s]
/proc/loadavg: 2.22 2.26 2.23 3/177 22256
/proc/meminfo: memFree=27386852/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=365296 CPUtime=1.49 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 37968 0 0 0 140 9 0 0 20 0 1 0 116464010 374063104 74488 33554432000 4194304 6058637 140733780802912 140733780801176 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 91324 74488 161 456 0 90860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 365296

[startup+3.10029 s]
/proc/loadavg: 2.22 2.26 2.23 3/177 22256
/proc/meminfo: memFree=27171968/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=669568 CPUtime=3.09 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 73420 0 0 0 291 18 0 0 20 0 1 0 116464010 685637632 153731 33554432000 4194304 6058637 140733780802912 140733780800904 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 167392 153731 161 456 0 166928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 669568

[startup+6.30032 s]
/proc/loadavg: 2.21 2.26 2.23 4/177 22256
/proc/meminfo: memFree=26513252/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1573540 CPUtime=6.28 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 139474 0 0 0 595 33 0 0 20 0 1 0 116464010 1611304960 305539 33554432000 4194304 6058637 140733780802912 140733780801176 4299800 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 393385 305539 165 456 0 392921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1573540

[startup+12.7003 s]
/proc/loadavg: 2.27 2.27 2.23 3/177 22256
/proc/meminfo: memFree=26211676/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1744568 CPUtime=12.69 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 182265 0 0 0 1228 41 0 0 20 0 1 0 116464010 1786437632 348330 33554432000 4194304 6058637 140733780802912 140733780801528 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 436142 348330 177 456 0 435678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1744568

[startup+25.5004 s]
/proc/loadavg: 2.28 2.27 2.23 3/177 22256
/proc/meminfo: memFree=26195724/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1756320 CPUtime=25.49 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 185203 0 0 0 2507 42 0 0 20 0 1 0 116464010 1798471680 351268 33554432000 4194304 6058637 140733780802912 140733780801528 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 439080 351268 178 456 0 438616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1756320

[startup+51.1004 s]
/proc/loadavg: 2.19 2.25 2.22 3/177 22256
/proc/meminfo: memFree=26192600/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1758860 CPUtime=51.08 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 185863 0 0 0 5066 42 0 0 20 0 1 0 116464010 1801072640 351928 33554432000 4194304 6058637 140733780802912 140733780801528 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 439715 351928 178 456 0 439251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1758860

[startup+102.3 s]
/proc/loadavg: 2.12 2.22 2.21 4/177 22257
/proc/meminfo: memFree=26185892/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1761424 CPUtime=102.28 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 186496 0 0 0 10186 42 0 0 20 0 1 0 116464010 1803698176 353072 33554432000 4194304 6058637 140733780802912 140733780801528 4278410 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440356 353072 178 456 0 439892 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1761424

[startup+162.3 s]
/proc/loadavg: 2.25 2.24 2.22 3/177 22259
/proc/meminfo: memFree=26180560/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1762148 CPUtime=162.26 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 186672 0 0 0 16184 42 0 0 20 0 1 0 116464010 1804439552 353759 33554432000 4194304 6058637 140733780802912 140733780801528 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440537 353759 178 456 0 440073 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1762148

[startup+222.307 s]
/proc/loadavg: 2.29 2.25 2.22 4/177 22260
/proc/meminfo: memFree=26178312/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1762708 CPUtime=222.26 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 186821 0 0 0 22184 42 0 0 20 0 1 0 116464010 1805012992 353908 33554432000 4194304 6058637 140733780802912 140733780801528 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440677 353908 178 456 0 440213 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1762708

[startup+282.3 s]
/proc/loadavg: 2.24 2.25 2.22 3/177 22261
/proc/meminfo: memFree=26170208/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1763248 CPUtime=282.24 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 186929 0 0 0 28182 42 0 0 20 0 1 0 116464010 1805565952 354527 33554432000 4194304 6058637 140733780802912 140733780801528 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440812 354527 178 456 0 440348 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1763248

[startup+342.3 s]
/proc/loadavg: 2.28 2.26 2.22 3/177 22262
/proc/meminfo: memFree=26168056/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1763388 CPUtime=342.23 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 186978 0 0 0 34181 42 0 0 20 0 1 0 116464010 1805709312 355087 33554432000 4194304 6058637 140733780802912 140733780801640 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440847 355087 178 456 0 440383 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1763388

[startup+402.3 s]
/proc/loadavg: 2.27 2.26 2.22 4/177 22263
/proc/meminfo: memFree=26164640/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1763924 CPUtime=402.22 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 187114 0 0 0 40180 42 0 0 20 0 1 0 116464010 1806258176 355734 33554432000 4194304 6058637 140733780802912 140733780801528 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 440981 355734 178 456 0 440517 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1763924

[startup+462.3 s]
/proc/loadavg: 2.37 2.30 2.24 4/176 22265
/proc/meminfo: memFree=26160728/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1764060 CPUtime=462.21 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 187158 0 0 0 46179 42 0 0 20 0 1 0 116464010 1806397440 356289 33554432000 4194304 6058637 140733780802912 140733780801528 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 441015 356289 178 456 0 440551 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1764060

[startup+522.3 s]
/proc/loadavg: 2.38 2.31 2.25 3/178 22270
/proc/meminfo: memFree=26156416/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1764604 CPUtime=522.21 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 187263 0 0 0 52178 43 0 0 20 0 1 0 116464010 1806954496 356905 33554432000 4194304 6058637 140733780802912 140733780801640 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 441151 356905 178 456 0 440687 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1764604

[startup+582.3 s]
/proc/loadavg: 2.38 2.32 2.25 3/177 22271
/proc/meminfo: memFree=26152740/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1765280 CPUtime=582.2 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 187456 0 0 0 58177 43 0 0 20 0 1 0 116464010 1807646720 357609 33554432000 4194304 6058637 140733780802912 140733780801528 4246152 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 441320 357609 178 456 0 440856 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1765280


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


[startup+882.307 s]
/proc/loadavg: 2.43 2.34 2.28 3/177 22277
/proc/meminfo: memFree=26131848/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1766952 CPUtime=882.16 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 187876 0 0 0 88173 43 0 0 20 0 1 0 116464010 1809358848 361095 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 441738 361095 178 456 0 441274 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1766952

[startup+942.3 s]
/proc/loadavg: 2.33 2.33 2.27 3/177 22278
/proc/meminfo: memFree=26126676/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1767880 CPUtime=942.14 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188094 0 0 0 94171 43 0 0 20 0 1 0 116464010 1810309120 361824 33554432000 4194304 6058637 140733780802912 140733780801528 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 441970 361824 178 456 0 441506 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1767880

[startup+1002.3 s]
/proc/loadavg: 2.27 2.32 2.27 3/177 22279
/proc/meminfo: memFree=26124044/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1768156 CPUtime=1002.13 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188180 0 0 0 100170 43 0 0 20 0 1 0 116464010 1810591744 362421 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442039 362421 178 456 0 441575 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1768156

[startup+1062.3 s]
/proc/loadavg: 2.28 2.30 2.27 3/177 22281
/proc/meminfo: memFree=26119280/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1768716 CPUtime=1062.13 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188303 0 0 0 106169 44 0 0 20 0 1 0 116464010 1811165184 363055 33554432000 4194304 6058637 140733780802912 140733780801528 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442179 363055 178 456 0 441715 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1768716

[startup+1122.3 s]
/proc/loadavg: 2.20 2.28 2.26 3/178 22285
/proc/meminfo: memFree=26116348/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1768992 CPUtime=1122.12 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188373 0 0 0 112168 44 0 0 20 0 1 0 116464010 1811447808 363636 33554432000 4194304 6058637 140733780802912 140733780801528 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442248 363636 178 456 0 441784 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1768992

[startup+1182.3 s]
/proc/loadavg: 2.29 2.28 2.27 3/177 22286
/proc/meminfo: memFree=26112964/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1769660 CPUtime=1182.11 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188542 0 0 0 118167 44 0 0 20 0 1 0 116464010 1812131840 364316 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442415 364316 178 456 0 441951 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1769660

[startup+1242.3 s]
/proc/loadavg: 2.29 2.28 2.26 3/177 22287
/proc/meminfo: memFree=26108428/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1770056 CPUtime=1242.1 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188666 0 0 0 124166 44 0 0 20 0 1 0 116464010 1812537344 364951 33554432000 4194304 6058637 140733780802912 140733780801528 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442514 364951 178 456 0 442050 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1770056

[startup+1302.3 s]
/proc/loadavg: 2.22 2.25 2.26 3/177 22288
/proc/meminfo: memFree=26102400/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1770188 CPUtime=1302.09 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188713 0 0 0 130165 44 0 0 20 0 1 0 116464010 1812672512 365509 33554432000 4194304 6058637 140733780802912 140733780801528 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442547 365509 178 456 0 442083 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1770188

[startup+1362.3 s]
/proc/loadavg: 2.20 2.24 2.25 3/177 22290
/proc/meminfo: memFree=26095388/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1770740 CPUtime=1362.08 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188821 0 0 0 136164 44 0 0 20 0 1 0 116464010 1813237760 366639 33554432000 4194304 6058637 140733780802912 140733780801528 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442685 366639 178 456 0 442221 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1770740

[startup+1422.3 s]
/proc/loadavg: 2.27 2.25 2.25 3/177 22291
/proc/meminfo: memFree=26090916/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1770872 CPUtime=1422.08 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188865 0 0 0 142164 44 0 0 20 0 1 0 116464010 1813372928 367194 33554432000 4194304 6058637 140733780802912 140733780801528 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442718 367194 178 456 0 442254 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1770872

[startup+1482.3 s]
/proc/loadavg: 2.21 2.23 2.25 3/177 22292
/proc/meminfo: memFree=26086240/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1771268 CPUtime=1482.06 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188980 0 0 0 148162 44 0 0 20 0 1 0 116464010 1813778432 367820 33554432000 4194304 6058637 140733780802912 140733780801528 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442817 367820 178 456 0 442353 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1771268

[startup+1542.31 s]
/proc/loadavg: 2.17 2.22 2.24 3/177 22293
/proc/meminfo: memFree=26083776/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1771404 CPUtime=1542.06 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 188997 0 0 0 154162 44 0 0 20 0 1 0 116464010 1813917696 368348 33554432000 4194304 6058637 140733780802912 140733780801528 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442851 368348 178 456 0 442387 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1771404

[startup+1602.3 s]
/proc/loadavg: 2.37 2.27 2.25 3/177 22294
/proc/meminfo: memFree=26076796/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1771936 CPUtime=1602.04 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 189097 0 0 0 160160 44 0 0 20 0 1 0 116464010 1814462464 368959 33554432000 4194304 6058637 140733780802912 140733780801640 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 442984 368959 178 456 0 442520 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1771936

[startup+1662.3 s]
/proc/loadavg: 2.26 2.25 2.25 3/177 22296
/proc/meminfo: memFree=26072780/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1772084 CPUtime=1662.03 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 189162 0 0 0 166159 44 0 0 20 0 1 0 116464010 1814614016 370046 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 443021 370046 178 456 0 442557 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1772084

[startup+1722.3 s]
/proc/loadavg: 2.20 2.23 2.24 3/178 22346
/proc/meminfo: memFree=27028612/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1772220 CPUtime=1722.02 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 189209 0 0 0 172158 44 0 0 20 0 1 0 116464010 1814753280 370589 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 443055 370589 178 456 0 442591 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1772220

[startup+1782.3 s]
/proc/loadavg: 2.36 2.27 2.26 3/177 22347
/proc/meminfo: memFree=27010256/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1772488 CPUtime=1782 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 189288 0 0 0 178156 44 0 0 20 0 1 0 116464010 1815027712 371088 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 443122 371088 178 456 0 442658 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1772488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.34 2.27 2.26 3/177 22347
/proc/meminfo: memFree=27006820/32872528 swapFree=16360/1798728
[pid=22255] ppid=22252 vsize=1772620 CPUtime=1800.09 cores=0,2,4,6
/proc/22255/stat : 22255 (open-wbo-lsu) R 22252 22255 21198 0 -1 4202496 189337 0 0 0 179965 44 0 0 20 0 1 0 116464010 1815162880 371813 33554432000 4194304 6058637 140733780802912 140733780801528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22255/statm: 443155 371813 178 456 0 442691 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1772620

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 22255 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.45
CPU time (s): 1800.15
CPU user time (s): 1799.65
CPU system time (s): 0.500923
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 1772620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.500923
maximum resident set size= 1487264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189340
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= 39
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.05438 second user time and 7.53385 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 02:21:48
IDJOB=4083942
IDBENCH=2894
IDSOLVER=2545
FILE ID=node123/4083942-1465345308
RUNJOBID= node123-1465337900-21214
PBS_JOBID= 19853398
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083942-1465345308/watcher-4083942-1465345308 -o /tmp/evaluation-result-4083942-1465345308/solver-4083942-1465345308 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960  open-wbo-lsu HOME/instance-4083942-1465345308.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=562315874

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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:        27609504 kB
Buffers:          116048 kB
Cached:           513920 kB
SwapCached:         1604 kB
Active:          2200892 kB
Inactive:         521248 kB
Active(anon):    2091304 kB
Inactive(anon):     3200 kB
Active(file):     109588 kB
Inactive(file):   518048 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098832 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       3890568 kB
Mapped:             7852 kB
Shmem:                 0 kB
Slab:             605308 kB
SReclaimable:      49300 kB
SUnreclaim:       556008 kB
KernelStack:        1440 kB
PageTables:        11448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4083488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2203648 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= 71724 MiB
End job on node123 at 2016-06-08 02:51:49