Trace number 4301052

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
miniBTD 2018.07.27_3? (TO) 2519.92 2520.01

General information on the benchmark

NameLangford/
LangfordBin-14_c18.xml
MD5SUM907d87f313d4aa93f4a53d5ea17b135a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.623677
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints42
Number of domains2
Minimum domain size14
Maximum domain size28
Distribution of domain sizes[{"size":14,"count":28},{"size":28,"count":28}]
Minimum variable degree2
Maximum variable degree28
Distribution of variable degrees[{"degree":2,"count":28},{"degree":28,"count":28}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":14},{"arity":29,"count":28}]
Number of extensional constraints0
Number of intensional constraints14
Distribution of constraint types[{"type":"intension","count":14},{"type":"element","count":28}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11584 MiB free)
  memory of node 1: 16384 MiB (15818 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301052-1532853895/watcher-4301052-1532853895 -o /tmp/evaluation-result-4301052-1532853895/solver-4301052-1532853895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8703 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301052-1532853895.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=10155, runsolver pid=10152

[startup+0.100103 s]*
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058984/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27196 memory=3728 CPUtime=0.1 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1139 0 0 0 10 0 0 0 20 0 1 0 102952694 27848704 932 33554432000 4194304 5224696 140727058136704 140727058133704 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6799 932 658 252 0 345 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3728 KiB

[startup+0.209426 s]*
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058720/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27196 memory=3728 CPUtime=0.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1147 0 0 0 20 0 0 0 20 0 1 0 102952694 27848704 932 33554432000 4194304 5224696 140727058136704 140727058133704 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6799 932 658 252 0 345 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3728 KiB

[startup+0.308794 s]*
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058720/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27196 memory=3728 CPUtime=0.31 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1152 0 0 0 30 1 0 0 20 0 1 0 102952694 27848704 932 33554432000 4194304 5224696 140727058136704 140727058133704 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6799 932 658 252 0 345 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3728 KiB

[startup+0.700223 s]
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058720/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27196 memory=3992 CPUtime=0.69 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1166 0 0 0 67 2 0 0 20 0 1 0 102952694 27848704 998 33554432000 4194304 5224696 140727058136704 140727058133704 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6799 998 669 252 0 345 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27196 KiB
Current children cumulated memory: 3992 KiB

[startup+1.50023 s]
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058324/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27328 memory=3992 CPUtime=1.49 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1174 0 0 0 143 6 0 0 20 0 1 0 102952694 27983872 998 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6832 998 669 252 0 378 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3992 KiB

[startup+3.10899 s]
/proc/loadavg: 2.24 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28058356/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27328 memory=4084 CPUtime=3.1 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1382 0 0 0 298 12 0 0 20 0 1 0 102952694 27983872 1021 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6832 1021 669 252 0 378 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 4084 KiB

[startup+6.30022 s]
/proc/loadavg: 2.22 2.14 2.09 3/188 10156
/proc/meminfo: memFree=28057460/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27460 memory=4140 CPUtime=6.29 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1618 0 0 0 604 25 0 0 20 0 1 0 102952694 28119040 1035 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6865 1035 669 252 0 411 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4140 KiB

[startup+12.7002 s]
/proc/loadavg: 2.21 2.14 2.09 3/187 10156
/proc/meminfo: memFree=28057476/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27460 memory=4188 CPUtime=12.68 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 1863 0 0 0 1221 47 0 0 20 0 1 0 102952694 28119040 1047 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6865 1047 669 252 0 411 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27460 KiB
Current children cumulated memory: 4188 KiB

[startup+25.5002 s]
/proc/loadavg: 2.16 2.13 2.09 3/187 10156
/proc/meminfo: memFree=28057476/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27592 memory=4328 CPUtime=25.48 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 2346 0 0 0 2442 106 0 0 20 0 1 0 102952694 28254208 1082 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6898 1082 669 252 0 444 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4328 KiB

[startup+51.1089 s]
/proc/loadavg: 2.11 2.12 2.08 3/187 10156
/proc/meminfo: memFree=28057456/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27592 memory=4400 CPUtime=51.09 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 2663 0 0 0 4890 219 0 0 20 0 1 0 102952694 28254208 1100 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6898 1100 669 252 0 444 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27592 KiB
Current children cumulated memory: 4400 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/187 10157
/proc/meminfo: memFree=28057868/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27724 memory=4472 CPUtime=102.28 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 2988 0 0 0 9786 442 0 0 20 0 1 0 102952694 28389376 1118 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6931 1118 669 252 0 477 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4472 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 10158
/proc/meminfo: memFree=28058304/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27724 memory=4520 CPUtime=162.27 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 3209 0 0 0 15514 713 0 0 20 0 1 0 102952694 28389376 1130 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6931 1130 669 252 0 477 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 27724 KiB
Current children cumulated memory: 4520 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 10159
/proc/meminfo: memFree=28058336/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27856 memory=4544 CPUtime=222.26 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 3532 0 0 0 21252 974 0 0 20 0 1 0 102952694 28524544 1136 33554432000 4194304 5224696 140727058136704 140727058135720 4630919 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6964 1136 669 252 0 510 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4544 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 10160
/proc/meminfo: memFree=28058156/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27856 memory=4580 CPUtime=282.26 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 3763 0 0 0 26982 1244 0 0 20 0 1 0 102952694 28524544 1145 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6964 1145 669 252 0 510 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4580 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/189 10170
/proc/meminfo: memFree=28057176/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27856 memory=4592 CPUtime=342.24 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 4096 0 0 0 32710 1514 0 0 20 0 1 0 102952694 28524544 1148 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6964 1148 669 252 0 510 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4592 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 10171
/proc/meminfo: memFree=28057588/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27856 memory=4628 CPUtime=402.24 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 4426 0 0 0 38448 1776 0 0 20 0 1 0 102952694 28524544 1157 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6964 1157 669 252 0 510 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4628 KiB

[startup+462.3 s]
/proc/loadavg: 2.40 2.16 2.09 3/189 10172
/proc/meminfo: memFree=28057672/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=27856 memory=4636 CPUtime=462.24 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 4697 0 0 0 44167 2057 0 0 20 0 1 0 102952694 28524544 1159 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 6964 1159 669 252 0 510 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 27856 KiB
Current children cumulated memory: 4636 KiB


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

/proc/10155/statm: 7030 1213 669 252 0 576 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4852 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10296
/proc/meminfo: memFree=28056880/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4852 CPUtime=1782.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 10617 0 0 0 169452 8767 0 0 20 0 1 0 102952694 28794880 1213 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1213 669 252 0 576 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4852 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10297
/proc/meminfo: memFree=28056988/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4864 CPUtime=1842.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 10820 0 0 0 175175 9045 0 0 20 0 1 0 102952694 28794880 1216 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1216 669 252 0 576 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4864 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10298
/proc/meminfo: memFree=28056576/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4864 CPUtime=1902.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 11023 0 0 0 180869 9350 0 0 20 0 1 0 102952694 28794880 1216 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1216 669 252 0 576 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4864 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10299
/proc/meminfo: memFree=28056304/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4864 CPUtime=1962.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 11243 0 0 0 186551 9668 0 0 20 0 1 0 102952694 28794880 1216 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1216 669 252 0 576 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4864 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10300
/proc/meminfo: memFree=28056404/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4872 CPUtime=2022.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 11553 0 0 0 192255 9964 0 0 20 0 1 0 102952694 28794880 1218 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1218 669 252 0 576 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4872 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10301
/proc/meminfo: memFree=28055604/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4872 CPUtime=2082.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 11750 0 0 0 197957 10262 0 0 20 0 1 0 102952694 28794880 1218 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1218 669 252 0 576 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4872 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10311
/proc/meminfo: memFree=28055684/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4884 CPUtime=2142.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 11987 0 0 0 203604 10616 0 0 20 0 1 0 102952694 28794880 1221 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1221 669 252 0 576 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4884 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10312
/proc/meminfo: memFree=28056552/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4884 CPUtime=2202.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 12215 0 0 0 209272 10948 0 0 20 0 1 0 102952694 28794880 1221 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1221 669 252 0 576 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4884 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10313
/proc/meminfo: memFree=28056592/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4884 CPUtime=2262.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 12400 0 0 0 214955 11265 0 0 20 0 1 0 102952694 28794880 1221 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1221 669 252 0 576 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4884 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 10314
/proc/meminfo: memFree=28056912/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4896 CPUtime=2322.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 12651 0 0 0 220644 11576 0 0 20 0 1 0 102952694 28794880 1224 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1224 669 252 0 576 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4896 KiB

[startup+2382.3 s]
/proc/loadavg: 2.32 2.12 2.08 3/189 10315
/proc/meminfo: memFree=28056912/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4896 CPUtime=2382.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 12847 0 0 0 226357 11862 0 0 20 0 1 0 102952694 28794880 1224 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1224 669 252 0 576 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4896 KiB

[startup+2442.3 s]
/proc/loadavg: 2.12 2.09 2.07 3/187 10317
/proc/meminfo: memFree=28057068/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4896 CPUtime=2442.2 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 13042 0 0 0 232076 12144 0 0 20 0 1 0 102952694 28794880 1224 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1224 669 252 0 576 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4896 KiB

[startup+2502.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/187 10318
/proc/meminfo: memFree=28057316/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4896 CPUtime=2502.19 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 13254 0 0 0 237756 12463 0 0 20 0 1 0 102952694 28794880 1224 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1224 669 252 0 576 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4896 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.07 2.06 3/187 10318
/proc/meminfo: memFree=28057316/32770624 swapFree=67108860/67108860
[pid=10155] ppid=10152 vsize=28120 memory=4896 CPUtime=2519.9 cores=0,2,4,6
/proc/10155/stat : 10155 (miniBTD) R 10152 10155 8672 0 -1 4202496 13428 0 0 0 239431 12559 0 0 20 0 1 0 102952694 28794880 1224 33554432000 4194304 5224696 140727058136704 140727058135720 140623447028092 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 31006720 140727058142389 140727058142471 140727058142471 140727058145229 0
/proc/10155/statm: 7030 1224 669 252 0 576 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 28120 KiB
Current children cumulated memory: 4896 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 10155 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2394.32 s, system=125.599 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.92
CPU user time (s): 2394.32
CPU system time (s): 125.599
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 28120
Max. memory (cumulated for all children) (KiB): 4896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2394.32
system time used= 125.599
maximum resident set size= 4896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13428
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= 8
involuntary context switches= 2103


# summary of solver processes directly reported to runsolver:
#   pid: 10155
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2394.32
#   total CPU system time (s): 125.599

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.97865 second user time and 17.0757 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 10:44:55
IDJOB=4301052
IDBENCH=141340
IDSOLVER=2771
FILE ID=node136/4301052-1532853895
RUNJOBID= node136-1532843502-8703
PBS_JOBID= 21022496
Free space on /tmp= 55780 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Langford/LangfordBin-14_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301052-1532853895/watcher-4301052-1532853895 -o /tmp/evaluation-result-4301052-1532853895/solver-4301052-1532853895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8703 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301052-1532853895.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 907d87f313d4aa93f4a53d5ea17b135a
RANDOM SEED=1949660419

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        28060704 kB
MemAvailable:   31956640 kB
Buffers:          207500 kB
Cached:          3947420 kB
SwapCached:            0 kB
Active:          1813216 kB
Inactive:        2399836 kB
Active(anon):       9196 kB
Inactive(anon):    76472 kB
Active(file):    1804020 kB
Inactive(file):  2323364 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19660 kB
Writeback:             0 kB
AnonPages:         64812 kB
Mapped:            35500 kB
Shmem:             25228 kB
Slab:             196656 kB
SReclaimable:     168772 kB
SUnreclaim:        27884 kB
KernelStack:        3584 kB
PageTables:         5704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55760 MiB
End job on node136 at 2018-07-29 11:26:55