Trace number 4108984

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-60.opb
MD5SUM3a065af206abae16cc2624cb89dfd6ff
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12587
Total number of constraints283937
Number of constraints which are clauses255125
Number of constraints which are cardinality constraints (but not clauses)903
Number of constraints which are nor clauses,nor cardinality constraints27909
Minimum length of a constraint2
Maximum length of a constraint270
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 271
Number of bits of the biggest sum of numbers9
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-4108984-1466264235.opb
0.00/0.00	c File size is 12187345 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         12587                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     255583                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         906                                                                   |
1800.09/1800.40	c |  Number of PB :               27909                                                                   |
1800.09/1800.40	c |  Parse time:                   1.24 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-4108984-1466264235/watcher-4108984-1466264235 -o /tmp/evaluation-result-4108984-1466264235/solver-4108984-1466264235 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960 open-wbo-lsu HOME/instance-4108984-1466264235.opb 

pid=28534
running on 4 cores: 1,3,5,7

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: 2.11 2.10 2.10 3/176 28537
/proc/meminfo: memFree=30033388/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=14108 CPUtime=0 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 3269 0 0 0 0 0 0 0 20 0 1 0 28472796 14446592 3145 33554432000 4194304 6058637 140735528099776 140735528099272 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 3527 3145 3111 456 0 87 0

[startup+0.100136 s]
/proc/loadavg: 2.11 2.10 2.10 3/176 28537
/proc/meminfo: memFree=30033388/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=15828 CPUtime=0.09 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 3683 0 0 0 9 0 0 0 20 0 1 0 28472796 16207872 3559 33554432000 4194304 6058637 140735528099776 140735528099272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 3957 3559 3111 456 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15828

[startup+0.200292 s]
/proc/loadavg: 2.11 2.10 2.10 3/176 28537
/proc/meminfo: memFree=30033388/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=17624 CPUtime=0.19 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 4105 0 0 0 19 0 0 0 20 0 1 0 28472796 18046976 3981 33554432000 4194304 6058637 140735528099776 140735528099272 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 4406 3982 3111 456 0 966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17624

[startup+0.300264 s]
/proc/loadavg: 2.11 2.10 2.10 3/176 28537
/proc/meminfo: memFree=30033388/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=19372 CPUtime=0.29 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 4513 0 0 0 29 0 0 0 20 0 1 0 28472796 19836928 4389 33554432000 4194304 6058637 140735528099776 140735528099272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 4843 4389 3111 456 0 1403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19372

[startup+0.700305 s]
/proc/loadavg: 2.11 2.10 2.10 3/176 28537
/proc/meminfo: memFree=30033388/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=26064 CPUtime=0.69 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 6106 0 0 0 69 0 0 0 20 0 1 0 28472796 26689536 5982 33554432000 4194304 6058637 140735528099776 140735528099272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 6516 5982 3111 456 0 3076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26064

[startup+1.5003 s]
/proc/loadavg: 2.11 2.10 2.10 3/177 28538
/proc/meminfo: memFree=30015648/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=116884 CPUtime=1.49 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 27950 0 0 0 145 4 0 0 20 0 1 0 28472796 119689216 26998 33554432000 4194304 6058637 140735528099776 140735528098088 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 29221 27004 161 456 0 28757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116884

[startup+3.1003 s]
/proc/loadavg: 2.11 2.10 2.10 3/177 28538
/proc/meminfo: memFree=29880772/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=170900 CPUtime=3.08 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 35947 0 0 0 303 5 0 0 20 0 1 0 28472796 175001600 38032 33554432000 4194304 6058637 140735528099776 140735528098328 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 42725 38032 180 456 0 42261 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 170900

[startup+6.30032 s]
/proc/loadavg: 2.10 2.10 2.10 3/177 28538
/proc/meminfo: memFree=29874576/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=172000 CPUtime=6.29 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 36220 0 0 0 623 6 0 0 20 0 1 0 28472796 176128000 38816 33554432000 4194304 6058637 140735528099776 140735528098392 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 43000 38816 180 456 0 42536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 172000

[startup+12.7003 s]
/proc/loadavg: 2.10 2.10 2.10 3/177 28538
/proc/meminfo: memFree=29862060/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=192424 CPUtime=12.69 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 37195 0 0 0 1263 6 0 0 20 0 1 0 28472796 197042176 40800 33554432000 4194304 6058637 140735528099776 140735528098808 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 48106 40800 180 456 0 47642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192424

[startup+25.5004 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 28538
/proc/meminfo: memFree=29852676/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=194032 CPUtime=25.49 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 38794 0 0 0 2541 8 0 0 20 0 1 0 28472796 198688768 41239 33554432000 4194304 6058637 140735528099776 140735528098808 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 48508 41239 181 456 0 48044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 194032

[startup+51.1004 s]
/proc/loadavg: 2.11 2.10 2.09 3/177 28538
/proc/meminfo: memFree=29864932/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=195460 CPUtime=51.07 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 41468 0 0 0 5097 10 0 0 20 0 1 0 28472796 200151040 42089 33554432000 4194304 6058637 140735528099776 140735528098392 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 48865 42089 181 456 0 48401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 195460

[startup+102.3 s]
/proc/loadavg: 2.24 2.13 2.10 3/177 28539
/proc/meminfo: memFree=29847452/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=199280 CPUtime=102.27 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 48089 0 0 0 10210 17 0 0 20 0 1 0 28472796 204062720 44287 33554432000 4194304 6058637 140735528099776 140735528098808 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 49820 44287 181 456 0 49356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 199280

[startup+162.3 s]
/proc/loadavg: 2.28 2.15 2.10 3/177 28540
/proc/meminfo: memFree=29862360/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=202032 CPUtime=162.25 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 54287 0 0 0 16201 24 0 0 20 0 1 0 28472796 206880768 44801 33554432000 4194304 6058637 140735528099776 140735528098808 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 50508 44801 181 456 0 50044 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 202032

[startup+222.307 s]
/proc/loadavg: 2.16 2.14 2.10 3/178 28544
/proc/meminfo: memFree=29839704/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=203092 CPUtime=222.25 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 58205 0 0 0 22197 28 0 0 20 0 1 0 28472796 207966208 45766 33554432000 4194304 6058637 140735528099776 140735528098808 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 50773 45766 181 456 0 50309 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 203092

[startup+282.3 s]
/proc/loadavg: 2.13 2.14 2.10 3/177 28546
/proc/meminfo: memFree=29831700/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=204696 CPUtime=282.22 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 62191 0 0 0 28191 31 0 0 20 0 1 0 28472796 209608704 44651 33554432000 4194304 6058637 140735528099776 140735528098808 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 51174 44651 181 456 0 50710 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 204696

[startup+342.3 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 28547
/proc/meminfo: memFree=29837948/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=208312 CPUtime=342.22 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 63631 0 0 0 34189 33 0 0 20 0 1 0 28472796 213311488 47948 33554432000 4194304 6058637 140735528099776 140735528098376 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 52078 47948 181 456 0 51614 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 208312

[startup+402.3 s]
/proc/loadavg: 2.15 2.14 2.10 3/177 28548
/proc/meminfo: memFree=29824352/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=208312 CPUtime=402.21 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 65710 0 0 0 40185 36 0 0 20 0 1 0 28472796 213311488 47129 33554432000 4194304 6058637 140735528099776 140735528098840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 52078 47129 181 456 0 51614 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 208312

[startup+462.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 28549
/proc/meminfo: memFree=29830720/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=239440 CPUtime=462.2 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 67947 0 0 0 46181 39 0 0 20 0 1 0 28472796 245186560 50895 33554432000 4194304 6058637 140735528099776 140735528098808 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 59860 50895 181 456 0 59396 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 239440

[startup+522.3 s]
/proc/loadavg: 2.25 2.16 2.10 3/177 28550
/proc/meminfo: memFree=29843796/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=208620 CPUtime=522.19 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 69635 0 0 0 52176 43 0 0 20 0 1 0 28472796 213626880 47767 33554432000 4194304 6058637 140735528099776 140735528098840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 52155 47767 181 456 0 51691 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 208620

[startup+582.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 28552
/proc/meminfo: memFree=29813420/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=211524 CPUtime=582.19 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 71606 0 0 0 58172 47 0 0 20 0 1 0 28472796 216600576 49762 33554432000 4194304 6058637 140735528099776 140735528098840 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 52881 49762 181 456 0 52417 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 211524


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


[startup+882.307 s]
/proc/loadavg: 2.35 2.23 2.13 3/177 28561
/proc/meminfo: memFree=29811808/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=214440 CPUtime=882.14 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 79969 0 0 0 88149 65 0 0 20 0 1 0 28472796 219586560 50068 33554432000 4194304 6058637 140735528099776 140735528098840 4277424 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 53610 50068 181 456 0 53146 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 214440

[startup+942.3 s]
/proc/loadavg: 2.26 2.22 2.13 3/177 28562
/proc/meminfo: memFree=29823684/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=214440 CPUtime=942.12 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 81613 0 0 0 94143 69 0 0 20 0 1 0 28472796 219586560 48664 33554432000 4194304 6058637 140735528099776 140735528098840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 53610 48664 181 456 0 53146 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 214440

[startup+1002.3 s]
/proc/loadavg: 2.18 2.21 2.13 3/177 28563
/proc/meminfo: memFree=29797772/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=246592 CPUtime=1002.12 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 83312 0 0 0 100140 72 0 0 20 0 1 0 28472796 252510208 53669 33554432000 4194304 6058637 140735528099776 140735528098808 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 61648 53669 181 456 0 61184 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 246592

[startup+1062.3 s]
/proc/loadavg: 2.32 2.23 2.14 3/177 28564
/proc/meminfo: memFree=29818544/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=215772 CPUtime=1062.1 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 84251 0 0 0 106135 75 0 0 20 0 1 0 28472796 220950528 50545 33554432000 4194304 6058637 140735528099776 140735528098840 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 53943 50545 181 456 0 53479 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 215772

[startup+1122.3 s]
/proc/loadavg: 2.18 2.20 2.13 3/177 28565
/proc/meminfo: memFree=29803508/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=249488 CPUtime=1122.1 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 86060 0 0 0 112132 78 0 0 20 0 1 0 28472796 255475712 54648 33554432000 4194304 6058637 140735528099776 140735528098808 4254574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 62372 54648 181 456 0 61908 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 249488

[startup+1182.3 s]
/proc/loadavg: 2.15 2.19 2.13 3/176 28566
/proc/meminfo: memFree=29824536/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=218668 CPUtime=1182.09 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 87005 0 0 0 118128 81 0 0 20 0 1 0 28472796 223916032 51017 33554432000 4194304 6058637 140735528099776 140735528098840 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 54667 51017 181 456 0 54203 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 218668

[startup+1242.3 s]
/proc/loadavg: 2.27 2.21 2.14 4/177 28568
/proc/meminfo: memFree=29778856/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=249488 CPUtime=1242.07 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 88383 0 0 0 124123 84 0 0 20 0 1 0 28472796 255475712 55351 33554432000 4194304 6058637 140735528099776 140735528098808 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 62372 55351 181 456 0 61908 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 249488

[startup+1302.3 s]
/proc/loadavg: 2.16 2.19 2.13 3/177 28569
/proc/meminfo: memFree=29801100/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=218668 CPUtime=1302.07 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 89337 0 0 0 130120 87 0 0 20 0 1 0 28472796 223916032 49680 33554432000 4194304 6058637 140735528099776 140735528098840 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 54667 49680 181 456 0 54203 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 218668

[startup+1362.3 s]
/proc/loadavg: 2.27 2.21 2.14 3/177 28616
/proc/meminfo: memFree=29598268/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=249488 CPUtime=1362.06 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 90845 0 0 0 136114 92 0 0 20 0 1 0 28472796 255475712 53479 33554432000 4194304 6058637 140735528099776 140735528098808 4277475 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 62372 53479 181 456 0 61908 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 249488

[startup+1422.3 s]
/proc/loadavg: 2.27 2.22 2.15 4/178 28620
/proc/meminfo: memFree=25915868/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=249692 CPUtime=1422.05 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 91695 0 0 0 142111 94 0 0 20 0 1 0 28472796 255684608 56122 33554432000 4194304 6058637 140735528099776 140735528098392 4262659 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 62423 56122 181 456 0 61959 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 249692

[startup+1482.3 s]
/proc/loadavg: 2.16 2.19 2.14 3/178 28644
/proc/meminfo: memFree=25895072/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=250912 CPUtime=1482.03 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 92730 0 0 0 148107 96 0 0 20 0 1 0 28472796 256933888 57919 33554432000 4194304 6058637 140735528099776 140735528098392 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 62728 57919 181 456 0 62264 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 250912

[startup+1542.31 s]
/proc/loadavg: 2.14 2.18 2.14 3/177 28646
/proc/meminfo: memFree=25862452/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=221360 CPUtime=1542.03 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 93977 0 0 0 154104 99 0 0 20 0 1 0 28472796 226672640 51521 33554432000 4194304 6058637 140735528099776 140735528098840 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 55340 51521 181 456 0 54876 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 221360

[startup+1602.3 s]
/proc/loadavg: 2.16 2.18 2.14 4/177 28647
/proc/meminfo: memFree=25824564/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=252608 CPUtime=1602.02 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 95417 0 0 0 160100 102 0 0 20 0 1 0 28472796 258670592 54738 33554432000 4194304 6058637 140735528099776 140735528098808 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 63152 54738 181 456 0 62688 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 252608

[startup+1662.3 s]
/proc/loadavg: 2.15 2.17 2.14 4/177 28648
/proc/meminfo: memFree=25769344/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=253048 CPUtime=1662 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 96286 0 0 0 166096 104 0 0 20 0 1 0 28472796 259121152 55859 33554432000 4194304 6058637 140735528099776 140735528098808 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 63262 55859 181 456 0 62798 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 253048

[startup+1722.3 s]
/proc/loadavg: 2.14 2.17 2.14 3/177 28649
/proc/meminfo: memFree=25754160/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=253632 CPUtime=1722 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 97427 0 0 0 172093 107 0 0 20 0 1 0 28472796 259719168 57509 33554432000 4194304 6058637 140735528099776 140735528098392 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 63408 57509 181 456 0 62944 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 253632

[startup+1782.3 s]
/proc/loadavg: 2.10 2.15 2.13 4/177 28650
/proc/meminfo: memFree=25733812/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=254020 CPUtime=1781.99 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 98766 0 0 0 178089 110 0 0 20 0 1 0 28472796 260116480 59149 33554432000 4194304 6058637 140735528099776 140735528098808 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 63505 59149 181 456 0 63041 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 254020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.14 2.12 3/177 28651
/proc/meminfo: memFree=25757384/32872528 swapFree=1074772/1156532
[pid=28537] ppid=28534 vsize=223824 CPUtime=1800.09 cores=1,3,5,7
/proc/28537/stat : 28537 (open-wbo-lsu) R 28534 28537 17542 0 -1 4202496 99801 0 0 0 179897 112 0 0 20 0 1 0 28472796 229195776 52066 33554432000 4194304 6058637 140735528099776 140735528098840 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28537/statm: 55956 52066 181 456 0 55492 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 223824

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 28537 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): 1800.1
CPU user time (s): 1798.97
CPU system time (s): 1.12483
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 354052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.12483
maximum resident set size= 289704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99804
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= 38
involuntary context switches= 2568

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49532 second user time and 6.96394 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 17:37:16
IDJOB=4108984
IDBENCH=89783
IDSOLVER=2545
FILE ID=node114/4108984-1466264235
RUNJOBID= node114-1466240825-17559
PBS_JOBID= 19918199
Free space on /tmp= 71676 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-60.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108984-1466264235/watcher-4108984-1466264235 -o /tmp/evaluation-result-4108984-1466264235/solver-4108984-1466264235 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960  open-wbo-lsu HOME/instance-4108984-1466264235.opb

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

MD5SUM BENCH= 3a065af206abae16cc2624cb89dfd6ff
RANDOM SEED=525983881

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30033800 kB
Buffers:          129044 kB
Cached:           243084 kB
SwapCached:          808 kB
Active:           693132 kB
Inactive:         233712 kB
Active(anon):     555816 kB
Inactive(anon):     1176 kB
Active(file):     137316 kB
Inactive(file):   232536 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:             16644 kB
Writeback:            16 kB
AnonPages:       1724576 kB
Mapped:             9064 kB
Shmem:                 0 kB
Slab:             610072 kB
SReclaimable:      53720 kB
SUnreclaim:       556352 kB
KernelStack:        1440 kB
PageTables:         7460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1898852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    604160 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= 71344 MiB
End job on node114 at 2016-06-18 18:07:16