Trace number 4107974

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) 1800.08 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_3-sat.opb
MD5SUMcf899369697891a2aa5256c136e26408
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 variables55660
Total number of constraints186884
Number of constraints which are clauses185968
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints916
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
Number of bits of the biggest sum of numbers10
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-4107974-1466254863.opb
0.00/0.00	c File size is 6314548 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         55660                                                                   |
1800.07/1800.40	c |  Number of hard clauses:     185968                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:           0                                                                   |
1800.07/1800.40	c |  Number of PB :                 916                                                                   |
1800.07/1800.40	c |  Parse time:                   0.71 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ==========================================[ Solver Settings ]============================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.07/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4107974-1466254863/watcher-4107974-1466254863 -o /tmp/evaluation-result-4107974-1466254863/solver-4107974-1466254863 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960 open-wbo-lsu HOME/instance-4107974-1466254863.opb 

pid=18613
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: 2.15 2.16 2.10 3/177 18616
/proc/meminfo: memFree=30606416/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=8636 CPUtime=0 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 1886 0 0 0 0 0 0 0 20 0 1 0 27535239 8843264 1762 33554432000 4194304 6058637 140734394756880 140734414673160 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 2159 1762 1677 456 0 153 0

[startup+0.100125 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 18616
/proc/meminfo: memFree=30606416/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=14224 CPUtime=0.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 3266 0 0 0 9 0 0 0 20 0 1 0 27535239 14565376 3142 33554432000 4194304 6058637 140734394756880 140734414673160 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 3556 3143 1677 456 0 1550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14224

[startup+0.200281 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 18616
/proc/meminfo: memFree=30606416/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=16388 CPUtime=0.19 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 3780 0 0 0 19 0 0 0 20 0 1 0 27535239 16781312 3656 33554432000 4194304 6058637 140734394756880 140734414673160 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 4097 3657 1677 456 0 2091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16388

[startup+0.300307 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 18616
/proc/meminfo: memFree=30606416/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=18216 CPUtime=0.29 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 4236 0 0 0 29 0 0 0 20 0 1 0 27535239 18653184 4112 33554432000 4194304 6058637 140734394756880 140734414673160 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 4554 4112 1677 456 0 2548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18216

[startup+0.700247 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 18616
/proc/meminfo: memFree=30606416/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=29196 CPUtime=0.69 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 6695 0 0 0 69 0 0 0 20 0 1 0 27535239 29896704 6571 33554432000 4194304 6058637 140734394756880 140734394755064 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 7299 6571 1677 456 0 5293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29196

[startup+1.50029 s]
/proc/loadavg: 2.15 2.16 2.10 3/178 18617
/proc/meminfo: memFree=30459384/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=288512 CPUtime=1.49 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 46553 0 0 0 141 8 0 0 20 0 1 0 27535239 295436288 62703 33554432000 4194304 6058637 140734394756880 140734394754600 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 72128 62704 167 456 0 71664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 288512

[startup+3.10029 s]
/proc/loadavg: 2.15 2.16 2.10 3/178 18617
/proc/meminfo: memFree=30353196/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=292208 CPUtime=3.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 47678 0 0 0 301 8 0 0 20 0 1 0 27535239 299220992 63828 33554432000 4194304 6058637 140734394756880 140734394755496 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 73052 63828 180 456 0 72588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 292208

[startup+6.30024 s]
/proc/loadavg: 2.14 2.15 2.10 3/178 18617
/proc/meminfo: memFree=30350756/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=293660 CPUtime=6.29 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 48049 0 0 0 620 9 0 0 20 0 1 0 27535239 300707840 64199 33554432000 4194304 6058637 140734394756880 140734394755592 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 73415 64199 181 456 0 72951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 293660

[startup+12.7003 s]
/proc/loadavg: 2.13 2.15 2.10 3/178 18617
/proc/meminfo: memFree=30349700/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=294996 CPUtime=12.69 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 48387 0 0 0 1260 9 0 0 20 0 1 0 27535239 302075904 64537 33554432000 4194304 6058637 140734394756880 140734394755592 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 73749 64537 181 456 0 73285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294996

[startup+25.5004 s]
/proc/loadavg: 2.17 2.16 2.10 3/178 18617
/proc/meminfo: memFree=30345192/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=299324 CPUtime=25.49 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 48946 0 0 0 2540 9 0 0 20 0 1 0 27535239 306507776 65607 33554432000 4194304 6058637 140734394756880 140734394755480 4255486 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 74831 65607 181 456 0 74367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 299324

[startup+51.1004 s]
/proc/loadavg: 2.17 2.16 2.10 3/178 18617
/proc/meminfo: memFree=30357120/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=299324 CPUtime=51.08 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 49134 0 0 0 5099 9 0 0 20 0 1 0 27535239 306507776 65795 33554432000 4194304 6058637 140734394756880 140734394755480 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 74831 65795 181 456 0 74367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 299324

[startup+102.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 18618
/proc/meminfo: memFree=30358284/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=299324 CPUtime=102.28 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 49514 0 0 0 10218 10 0 0 20 0 1 0 27535239 306507776 63443 33554432000 4194304 6058637 140734394756880 140734394755944 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 74831 63443 182 456 0 74367 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 299324

[startup+162.3 s]
/proc/loadavg: 2.12 2.15 2.10 3/176 18619
/proc/meminfo: memFree=30342404/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=303724 CPUtime=162.27 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 50313 0 0 0 16217 10 0 0 20 0 1 0 27535239 311013376 65775 33554432000 4194304 6058637 140734394756880 140734394755480 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 75931 65775 182 456 0 75467 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 303724

[startup+222.307 s]
/proc/loadavg: 2.29 2.19 2.11 3/177 18621
/proc/meminfo: memFree=30350284/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=303724 CPUtime=222.26 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 50315 0 0 0 22216 10 0 0 20 0 1 0 27535239 311013376 66799 33554432000 4194304 6058637 140734394756880 140734394755480 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 75931 66799 182 456 0 75467 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 303724

[startup+282.3 s]
/proc/loadavg: 2.21 2.18 2.11 3/177 18622
/proc/meminfo: memFree=30350348/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=303724 CPUtime=282.24 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 50836 0 0 0 28213 11 0 0 20 0 1 0 27535239 311013376 65052 33554432000 4194304 6058637 140734394756880 140734394755944 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 75931 65052 182 456 0 75467 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 303724

[startup+342.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 18623
/proc/meminfo: memFree=30339112/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=305244 CPUtime=342.24 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 51182 0 0 0 34212 12 0 0 20 0 1 0 27535239 312569856 66931 33554432000 4194304 6058637 140734394756880 140734394755480 4277525 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 76311 66931 182 456 0 75847 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 305244

[startup+402.3 s]
/proc/loadavg: 2.12 2.16 2.10 3/177 18624
/proc/meminfo: memFree=30342900/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=307356 CPUtime=402.23 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 51375 0 0 0 40211 12 0 0 20 0 1 0 27535239 314732544 68146 33554432000 4194304 6058637 140734394756880 140734394755480 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 76839 68146 182 456 0 76375 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 307356

[startup+462.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/177 18625
/proc/meminfo: memFree=30330056/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=307356 CPUtime=462.22 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 51504 0 0 0 46210 12 0 0 20 0 1 0 27535239 314732544 69808 33554432000 4194304 6058637 140734394756880 140734394755480 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 76839 69808 182 456 0 76375 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 307356

[startup+522.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 18627
/proc/meminfo: memFree=30335656/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=307356 CPUtime=522.21 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 51735 0 0 0 52208 13 0 0 20 0 1 0 27535239 314732544 66291 33554432000 4194304 6058637 140734394756880 140734394755944 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 76839 66291 182 456 0 76375 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 307356

[startup+582.3 s]
/proc/loadavg: 2.04 2.10 2.09 3/178 18631
/proc/meminfo: memFree=30320596/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=307356 CPUtime=582.18 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 51765 0 0 0 58205 13 0 0 20 0 1 0 27535239 314732544 67828 33554432000 4194304 6058637 140734394756880 140734394755944 4261600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 76839 67828 182 456 0 76375 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 307356


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


[startup+882.307 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 18637
/proc/meminfo: memFree=30315952/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=308808 CPUtime=882.12 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 52551 0 0 0 88198 14 0 0 20 0 1 0 27535239 316219392 70281 33554432000 4194304 6058637 140734394756880 140734394755944 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77202 70281 182 456 0 76738 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 308808

[startup+942.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 18638
/proc/meminfo: memFree=30305648/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=308808 CPUtime=942.1 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 52573 0 0 0 94196 14 0 0 20 0 1 0 27535239 316219392 71325 33554432000 4194304 6058637 140734394756880 140734394755944 4261600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77202 71325 182 456 0 76738 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 308808

[startup+1002.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/177 18639
/proc/meminfo: memFree=30334732/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=308808 CPUtime=1002.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 52894 0 0 0 100194 15 0 0 20 0 1 0 27535239 316219392 67388 33554432000 4194304 6058637 140734394756880 140734394755944 4262512 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77202 67388 182 456 0 76738 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 308808

[startup+1062.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 18640
/proc/meminfo: memFree=30324368/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=308940 CPUtime=1062.08 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 52980 0 0 0 106193 15 0 0 20 0 1 0 27535239 316354560 68496 33554432000 4194304 6058637 140734394756880 140734394755496 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77235 68496 182 456 0 76771 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 308940

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 18642
/proc/meminfo: memFree=30312636/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=309336 CPUtime=1122.07 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53077 0 0 0 112192 15 0 0 20 0 1 0 27535239 316760064 69615 33554432000 4194304 6058637 140734394756880 140734394755496 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77334 69615 182 456 0 76870 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 309336

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/178 18646
/proc/meminfo: memFree=30299892/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=309768 CPUtime=1182.06 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53175 0 0 0 118191 15 0 0 20 0 1 0 27535239 317202432 71246 33554432000 4194304 6058637 140734394756880 140734394755496 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77442 71246 182 456 0 76978 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 309768

[startup+1242.3 s]
/proc/loadavg: 2.06 2.06 2.07 4/177 18647
/proc/meminfo: memFree=30324896/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=309900 CPUtime=1242.06 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53391 0 0 0 124190 16 0 0 20 0 1 0 27535239 317337600 68681 33554432000 4194304 6058637 140734394756880 140734394755432 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77475 68681 182 456 0 77011 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 309900

[startup+1302.3 s]
/proc/loadavg: 2.13 2.07 2.07 4/177 18648
/proc/meminfo: memFree=30312296/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=311148 CPUtime=1302.04 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53617 0 0 0 130188 16 0 0 20 0 1 0 27535239 318615552 69929 33554432000 4194304 6058637 140734394756880 140734394755608 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77787 69929 182 456 0 77323 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 311148

[startup+1362.3 s]
/proc/loadavg: 2.19 2.09 2.08 3/177 18649
/proc/meminfo: memFree=30301884/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=311148 CPUtime=1362.04 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53619 0 0 0 136187 17 0 0 20 0 1 0 27535239 318615552 70953 33554432000 4194304 6058637 140734394756880 140734394755608 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77787 70953 182 456 0 77323 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 311148

[startup+1422.3 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 18651
/proc/meminfo: memFree=30327532/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=311416 CPUtime=1422.04 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 53926 0 0 0 142186 18 0 0 20 0 1 0 27535239 318889984 68025 33554432000 4194304 6058637 140734394756880 140734394755944 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77854 68025 182 456 0 77390 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 311416

[startup+1482.3 s]
/proc/loadavg: 2.23 2.11 2.09 3/177 18652
/proc/meminfo: memFree=30317164/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=311680 CPUtime=1482.02 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54005 0 0 0 148184 18 0 0 20 0 1 0 27535239 319160320 69126 33554432000 4194304 6058637 140734394756880 140734394755496 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 77920 69126 182 456 0 77456 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 311680

[startup+1542.31 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 18653
/proc/meminfo: memFree=30305068/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=312076 CPUtime=1542.01 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54105 0 0 0 154183 18 0 0 20 0 1 0 27535239 319565824 70759 33554432000 4194304 6058637 140734394756880 140734394755496 4278331 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78019 70759 182 456 0 77555 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 312076

[startup+1602.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 18654
/proc/meminfo: memFree=30291920/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=312492 CPUtime=1602 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54230 0 0 0 160181 19 0 0 20 0 1 0 27535239 319991808 71956 33554432000 4194304 6058637 140734394756880 140734394755496 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78123 71956 182 456 0 77659 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 312492

[startup+1662.3 s]
/proc/loadavg: 2.17 2.11 2.09 3/177 18655
/proc/meminfo: memFree=30324876/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=312968 CPUtime=1661.99 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54481 0 0 0 166179 20 0 0 20 0 1 0 27535239 320479232 68913 33554432000 4194304 6058637 140734394756880 140734394755944 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78242 68913 182 456 0 77778 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 312968

[startup+1722.3 s]
/proc/loadavg: 2.17 2.12 2.09 3/177 18703
/proc/meminfo: memFree=30339812/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=313232 CPUtime=1721.98 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54562 0 0 0 172178 20 0 0 20 0 1 0 27535239 320749568 70016 33554432000 4194304 6058637 140734394756880 140734394755496 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78308 70016 182 456 0 77844 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 313232

[startup+1782.3 s]
/proc/loadavg: 2.19 2.13 2.09 3/178 18707
/proc/meminfo: memFree=30328784/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=313628 CPUtime=1781.97 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54644 0 0 0 178177 20 0 0 20 0 1 0 27535239 321155072 71631 33554432000 4194304 6058637 140734394756880 140734394755496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78407 71631 182 456 0 77943 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 313628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.13 2.10 3/177 18707
/proc/meminfo: memFree=30338240/32872528 swapFree=877056/942464
[pid=18616] ppid=18613 vsize=313628 CPUtime=1800.07 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo-lsu) R 18613 18616 10259 0 -1 4202496 54672 0 0 0 179987 20 0 0 20 0 1 0 27535239 321155072 71659 33554432000 4194304 6058637 140734394756880 140734394755496 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18616/statm: 78407 71659 182 456 0 77943 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 313628

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 18616 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): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.212967
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 393108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.212967
maximum resident set size= 350056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54675
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= 59
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51831 second user time and 6.94194 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 15:01:03
IDJOB=4107974
IDBENCH=74391
IDSOLVER=2545
FILE ID=node113/4107974-1466254863
RUNJOBID= node113-1466230464-10275
PBS_JOBID= 19918179
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_3-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107974-1466254863/watcher-4107974-1466254863 -o /tmp/evaluation-result-4107974-1466254863/solver-4107974-1466254863 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10275 --watchdog 1960  open-wbo-lsu HOME/instance-4107974-1466254863.opb

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

MD5SUM BENCH= cf899369697891a2aa5256c136e26408
RANDOM SEED=33605932

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30607216 kB
Buffers:          100760 kB
Cached:           223332 kB
SwapCached:         1896 kB
Active:           353524 kB
Inactive:         230476 kB
Active(anon):     259124 kB
Inactive(anon):     2728 kB
Active(file):      94400 kB
Inactive(file):   227748 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:             11132 kB
Writeback:             0 kB
AnonPages:       1205488 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             604456 kB
SReclaimable:      47712 kB
SUnreclaim:       556744 kB
KernelStack:        1480 kB
PageTables:         6244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1325916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71684 MiB
End job on node113 at 2016-06-18 15:31:04