Trace number 4083936

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) 1800.06 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_3.opb
MD5SUM37c74b9e914d30b1ddfc0838676dd479
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3487
Number of bits of the biggest sum of numbers12
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-4083936-1465347850.opb
0.00/0.00	c File size is 3364 bytes.
1800.04/1800.40	c Sum of soft weights:            1
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:            41                                                                   |
1800.04/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.04/1800.40	c |  Number of cardinality:           0                                                                   |
1800.04/1800.40	c |  Number of PB :                  10                                                                   |
1800.04/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4083936-1465347850/watcher-4083936-1465347850 -o /tmp/evaluation-result-4083936-1465347850/solver-4083936-1465347850 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20983 --watchdog 1960 open-wbo-lsu HOME/instance-4083936-1465347850.opb 

pid=23410
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: 2.24 2.22 2.18 3/177 23413
/proc/meminfo: memFree=29107952/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=7332 CPUtime=0 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 116718419 7507968 481 33554432000 4194304 6058637 140735233535040 140735158846056 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 1833 482 163 456 0 1369 0

[startup+0.100163 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 23413
/proc/meminfo: memFree=29107952/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=23936 CPUtime=0.08 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 5072 0 0 0 8 0 0 0 20 0 1 0 116718419 24510464 5452 33554432000 4194304 6058637 140735233535040 140735158846056 5042188 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 5984 5453 163 456 0 5520 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23936

[startup+0.200365 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 23413
/proc/meminfo: memFree=29107952/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=52764 CPUtime=0.19 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 8763 0 0 0 17 2 0 0 20 0 1 0 116718419 54030336 10485 33554432000 4194304 6058637 140735233535040 140735158846056 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 13191 10485 163 456 0 12727 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52764

[startup+0.300351 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 23413
/proc/meminfo: memFree=29107952/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=62916 CPUtime=0.29 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 11376 0 0 0 27 2 0 0 20 0 1 0 116718419 64425984 15142 33554432000 4194304 6058637 140735233535040 140735158846056 4294739 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 15729 15144 163 456 0 15265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62916

[startup+0.700285 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 23413
/proc/meminfo: memFree=29107952/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=153744 CPUtime=0.69 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 22023 0 0 0 65 4 0 0 20 0 1 0 116718419 157433856 35497 33554432000 4194304 6058637 140735233535040 140735233533688 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 38436 35498 163 456 0 37972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 153744

[startup+1.50026 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 23414
/proc/meminfo: memFree=28884336/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=370608 CPUtime=1.49 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 41718 0 0 0 141 8 0 0 20 0 1 0 116718419 379502592 72016 33554432000 4194304 6058637 140735233535040 140735233533656 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 92652 72016 168 456 0 92188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 370608

[startup+3.10029 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 23414
/proc/meminfo: memFree=28805944/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=397880 CPUtime=3.08 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 48560 0 0 0 299 9 0 0 20 0 1 0 116718419 407429120 78858 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 99470 78858 180 456 0 99006 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 397880

[startup+6.3003 s]
/proc/loadavg: 2.22 2.22 2.18 3/178 23414
/proc/meminfo: memFree=28792084/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=398540 CPUtime=6.28 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 48718 0 0 0 619 9 0 0 20 0 1 0 116718419 408104960 79016 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 99635 79016 181 456 0 99171 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 398540

[startup+12.7003 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 23414
/proc/meminfo: memFree=28789508/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=398936 CPUtime=12.68 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 48799 0 0 0 1259 9 0 0 20 0 1 0 116718419 408510464 79608 33554432000 4194304 6058637 140735233535040 140735233533656 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 99734 79608 181 456 0 99270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 398936

[startup+25.5004 s]
/proc/loadavg: 2.37 2.25 2.19 4/178 23414
/proc/meminfo: memFree=28787200/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=398936 CPUtime=25.48 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 48813 0 0 0 2539 9 0 0 20 0 1 0 116718419 408510464 79622 33554432000 4194304 6058637 140735233535040 140735233533656 4246088 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 99734 79622 181 456 0 99270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 398936

[startup+51.1004 s]
/proc/loadavg: 2.30 2.25 2.19 3/178 23414
/proc/meminfo: memFree=28782216/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=399876 CPUtime=51.09 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 49036 0 0 0 5099 10 0 0 20 0 1 0 116718419 409473024 80867 33554432000 4194304 6058637 140735233535040 140735233533656 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 99969 80867 181 456 0 99505 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 399876

[startup+102.3 s]
/proc/loadavg: 2.29 2.25 2.19 4/178 23415
/proc/meminfo: memFree=28772544/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=401276 CPUtime=102.28 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 49394 0 0 0 10218 10 0 0 20 0 1 0 116718419 410906624 82247 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 100319 82247 181 456 0 99855 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 401276

[startup+162.3 s]
/proc/loadavg: 2.30 2.26 2.20 4/178 23417
/proc/meminfo: memFree=28760192/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=402404 CPUtime=162.27 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 49666 0 0 0 16216 11 0 0 20 0 1 0 116718419 412061696 84052 33554432000 4194304 6058637 140735233535040 140735233533656 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 100601 84052 181 456 0 100137 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 402404

[startup+222.307 s]
/proc/loadavg: 2.32 2.27 2.20 3/178 23418
/proc/meminfo: memFree=28752300/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=403068 CPUtime=222.25 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 49869 0 0 0 22214 11 0 0 20 0 1 0 116718419 412741632 84737 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 100767 84737 181 456 0 100303 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 403068

[startup+282.3 s]
/proc/loadavg: 2.32 2.28 2.20 3/178 23419
/proc/meminfo: memFree=28741232/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=403664 CPUtime=282.2 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 50050 0 0 0 28209 11 0 0 20 0 1 0 116718419 413351936 85916 33554432000 4194304 6058637 140735233535040 140735233533816 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 100916 85916 181 456 0 100452 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 403664

[startup+342.3 s]
/proc/loadavg: 2.23 2.26 2.20 4/178 23420
/proc/meminfo: memFree=28733440/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=404368 CPUtime=342.18 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 50254 0 0 0 34207 11 0 0 20 0 1 0 116718419 414072832 86605 33554432000 4194304 6058637 140735233535040 140735233533656 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 101092 86605 181 456 0 100628 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 404368

[startup+402.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/179 23424
/proc/meminfo: memFree=28754264/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=405016 CPUtime=402.16 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 50398 0 0 0 40205 11 0 0 20 0 1 0 116718419 414736384 87251 33554432000 4194304 6058637 140735233535040 140735233533656 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 101254 87251 181 456 0 100790 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 405016

[startup+462.3 s]
/proc/loadavg: 2.19 2.25 2.19 3/178 23426
/proc/meminfo: memFree=28742456/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=406676 CPUtime=462.15 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 50829 0 0 0 46204 11 0 0 20 0 1 0 116718419 416436224 89215 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 101669 89215 181 456 0 101205 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 406676

[startup+522.3 s]
/proc/loadavg: 2.27 2.26 2.20 4/178 23427
/proc/meminfo: memFree=28729856/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=407220 CPUtime=522.14 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 50964 0 0 0 52203 11 0 0 20 0 1 0 116718419 416993280 91394 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 101805 91394 181 456 0 101341 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 407220

[startup+582.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/178 23428
/proc/meminfo: memFree=28756412/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=408584 CPUtime=582.14 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 51827 0 0 0 58200 14 0 0 20 0 1 0 116718419 418390016 83150 33554432000 4194304 6058637 140735233535040 140735233533656 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 102146 83150 182 456 0 101682 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 408584


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.25 2.20 3/178 23434
/proc/meminfo: memFree=28733696/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=411828 CPUtime=882.1 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 52694 0 0 0 88195 15 0 0 20 0 1 0 116718419 421711872 90149 33554432000 4194304 6058637 140735233535040 140735233533656 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 102957 90149 182 456 0 102493 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 411828

[startup+942.3 s]
/proc/loadavg: 2.22 2.25 2.20 3/178 23435
/proc/meminfo: memFree=28720036/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=412792 CPUtime=942.08 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 52930 0 0 0 94193 15 0 0 20 0 1 0 116718419 422699008 92429 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 103198 92429 182 456 0 102734 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 412792

[startup+1002.3 s]
/proc/loadavg: 2.38 2.28 2.21 3/179 23439
/proc/meminfo: memFree=28746176/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=413484 CPUtime=1002.07 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 53441 0 0 0 100190 17 0 0 20 0 1 0 116718419 423407616 84722 33554432000 4194304 6058637 140735233535040 140735233533656 4278146 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 103371 84722 182 456 0 102907 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 413484

[startup+1062.3 s]
/proc/loadavg: 2.32 2.28 2.21 3/177 23440
/proc/meminfo: memFree=28735332/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=414212 CPUtime=1062.06 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 53645 0 0 0 106189 17 0 0 20 0 1 0 116718419 424153088 85948 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 103553 85948 182 456 0 103089 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 414212

[startup+1122.3 s]
/proc/loadavg: 2.36 2.30 2.22 3/178 23442
/proc/meminfo: memFree=28749716/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=415008 CPUtime=1122.05 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 53788 0 0 0 112188 17 0 0 20 0 1 0 116718419 424968192 88135 33554432000 4194304 6058637 140735233535040 140735233534072 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 103752 88135 182 456 0 103288 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 415008

[startup+1182.3 s]
/proc/loadavg: 2.27 2.29 2.22 3/178 23443
/proc/meminfo: memFree=28739100/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=415668 CPUtime=1182.05 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 53940 0 0 0 118187 18 0 0 20 0 1 0 116718419 425644032 89309 33554432000 4194304 6058637 140735233535040 140735233533656 4277824 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 103917 89309 182 456 0 103453 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 415668

[startup+1242.3 s]
/proc/loadavg: 2.25 2.28 2.22 3/178 23444
/proc/meminfo: memFree=28726256/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=416072 CPUtime=1242.04 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 54063 0 0 0 124186 18 0 0 20 0 1 0 116718419 426057728 91476 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104018 91476 182 456 0 103554 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 416072

[startup+1302.3 s]
/proc/loadavg: 2.23 2.27 2.22 4/178 23445
/proc/meminfo: memFree=28711972/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=417432 CPUtime=1302.03 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 54379 0 0 0 130185 18 0 0 20 0 1 0 116718419 427450368 93325 33554432000 4194304 6058637 140735233535040 140735233533656 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104358 93325 182 456 0 103894 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 417432

[startup+1362.3 s]
/proc/loadavg: 2.19 2.25 2.21 3/178 23446
/proc/meminfo: memFree=28703772/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=417828 CPUtime=1362.02 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 54480 0 0 0 136184 18 0 0 20 0 1 0 116718419 427855872 94448 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104457 94448 182 456 0 103993 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 417828

[startup+1422.3 s]
/proc/loadavg: 2.15 2.23 2.20 3/178 23448
/proc/meminfo: memFree=28730644/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=417960 CPUtime=1422.01 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55114 0 0 0 142181 20 0 0 20 0 1 0 116718419 427991040 86485 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104490 86485 182 456 0 104026 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 417960

[startup+1482.3 s]
/proc/loadavg: 2.19 2.23 2.20 3/178 23449
/proc/meminfo: memFree=28722200/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=418492 CPUtime=1481.99 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55233 0 0 0 148179 20 0 0 20 0 1 0 116718419 428535808 87626 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104623 87626 182 456 0 104159 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 418492

[startup+1542.31 s]
/proc/loadavg: 2.31 2.25 2.21 3/178 23495
/proc/meminfo: memFree=28917128/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=418896 CPUtime=1542 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55354 0 0 0 154179 21 0 0 20 0 1 0 116718419 428949504 89280 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104724 89280 182 456 0 104260 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 418896

[startup+1602.3 s]
/proc/loadavg: 2.29 2.25 2.20 3/179 23591
/proc/meminfo: memFree=28976668/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=419304 CPUtime=1601.98 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55460 0 0 0 160177 21 0 0 20 0 1 0 116718419 429367296 90948 33554432000 4194304 6058637 140735233535040 140735233533656 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104826 90948 182 456 0 104362 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 419304

[startup+1662.3 s]
/proc/loadavg: 2.21 2.23 2.20 3/178 23797
/proc/meminfo: memFree=28926800/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=419736 CPUtime=1661.97 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55587 0 0 0 166176 21 0 0 20 0 1 0 116718419 429809664 92660 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 104934 92660 182 456 0 104470 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 419736

[startup+1722.3 s]
/proc/loadavg: 2.21 2.23 2.20 3/177 23844
/proc/meminfo: memFree=28923204/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=420268 CPUtime=1721.96 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55709 0 0 0 172175 21 0 0 20 0 1 0 116718419 430354432 94315 33554432000 4194304 6058637 140735233535040 140735233533656 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 105067 94315 182 456 0 104603 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 420268

[startup+1782.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 23845
/proc/meminfo: memFree=28892744/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=420812 CPUtime=1781.95 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 55858 0 0 0 178174 21 0 0 20 0 1 0 116718419 430911488 95486 33554432000 4194304 6058637 140735233535040 140735233533656 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 105203 95486 182 456 0 104739 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 420812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.31 2.25 2.20 4/177 23845
/proc/meminfo: memFree=28905588/32872528 swapFree=16700/1645768
[pid=23413] ppid=23410 vsize=420948 CPUtime=1800.04 cores=0,2,4,6
/proc/23413/stat : 23413 (open-wbo-lsu) R 23410 23413 20967 0 -1 4202496 56230 0 0 0 179981 23 0 0 20 0 1 0 116718419 431050752 86623 33554432000 4194304 6058637 140735233535040 140735233533656 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23413/statm: 105237 86623 182 456 0 104773 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 420948

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 23413 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.06
CPU user time (s): 1799.82
CPU system time (s): 0.240963
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 632428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.240963
maximum resident set size= 524368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56233
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= 114
involuntary context switches= 1863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77327 second user time and 6.68798 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-08 03:04:10
IDJOB=4083936
IDBENCH=2931
IDSOLVER=2545
FILE ID=node124/4083936-1465347850
RUNJOBID= node124-1465337038-20983
PBS_JOBID= 19853397
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083936-1465347850/watcher-4083936-1465347850 -o /tmp/evaluation-result-4083936-1465347850/solver-4083936-1465347850 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20983 --watchdog 1960  open-wbo-lsu HOME/instance-4083936-1465347850.opb

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

MD5SUM BENCH= 37c74b9e914d30b1ddfc0838676dd479
RANDOM SEED=2114282224

node124.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		: 2666.707
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	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.707
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:        29108596 kB
Buffers:          167408 kB
Cached:           961080 kB
SwapCached:          824 kB
Active:           563016 kB
Inactive:         812132 kB
Active(anon):     247716 kB
Inactive(anon):     1264 kB
Active(file):     315300 kB
Inactive(file):   810868 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097728 kB
Dirty:              4680 kB
Writeback:             4 kB
AnonPages:       1893824 kB
Mapped:             7952 kB
Shmem:                 0 kB
Slab:             607080 kB
SReclaimable:      51152 kB
SUnreclaim:       555928 kB
KernelStack:        1432 kB
PageTables:         7724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2043276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1734656 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= 71716 MiB
End job on node124 at 2016-06-08 03:34:10