Trace number 4264972

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 2017-08-10? (TO) 2400.04 2400.1101

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-16.xml
MD5SUM9d7406c968f8af9220e5e662d0bd5052
Bench CategoryCSP (decision problem)
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
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree8
Maximum variable degree24
Distribution of variable degrees[{"degree":8,"count":1},{"degree":9,"count":1},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":2},{"degree":16,"count":4},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":19,"count":3},{"degree":20,"count":1},{"degree":24,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

3.39/3.45	c Version: 2017-08-10
2399.93/2400.09	s UNKNOWN
2399.93/2400.09	c Solving # Nodes: 26193
2399.93/2400.09	c Global Time: 2400.02 s

Verifier Data


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 (14366 MiB free)
  memory of node 1: 16384 MiB (14217 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264972-1502605463/watcher-4264972-1502605463 -o /tmp/evaluation-result-4264972-1502605463/solver-4264972-1502605463 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560 miniBTD 2400 HOME/instance-4264972-1502605463.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=32123, runsolver pid=32120

[startup+0.100218 s]*
/proc/loadavg: 2.00 1.99 1.95 3/201 32124
/proc/meminfo: memFree=29246240/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=44316 memory=19568 CPUtime=0.1 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 5637 0 0 0 10 0 0 0 20 0 1 0 93634462 45379584 4892 33554432000 4194304 4832229 140731781769952 140731781767528 139712625839077 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 11079 4892 531 156 0 4721 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 44316 KiB
Current children cumulated memory: 19568 KiB

[startup+0.209871 s]*
/proc/loadavg: 2.00 1.99 1.95 5/201 32124
/proc/meminfo: memFree=29221640/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=61700 memory=36200 CPUtime=0.21 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 9786 0 0 0 20 1 0 0 20 0 1 0 93634462 63180800 9050 33554432000 4194304 4832229 140731781769952 140731781767528 139712625836634 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 15425 9050 531 156 0 9067 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 61700 KiB
Current children cumulated memory: 36200 KiB

[startup+0.309742 s]*
/proc/loadavg: 2.00 1.99 1.95 5/201 32124
/proc/meminfo: memFree=29181448/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=77288 memory=52568 CPUtime=0.31 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 13906 0 0 0 30 1 0 0 20 0 1 0 93634462 79142912 13142 33554432000 4194304 4832229 140731781769952 140731781767528 4692304 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 19322 13142 531 156 0 12964 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 77288 KiB
Current children cumulated memory: 52568 KiB

[startup+0.700432 s]
/proc/loadavg: 2.00 1.99 1.95 2/185 32127
/proc/meminfo: memFree=29208156/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=135672 memory=111176 CPUtime=0.69 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 28541 0 0 0 66 3 0 0 20 0 1 0 93634462 138928128 27794 33554432000 4194304 4832229 140731781769952 140731781767528 139712640455808 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 33918 27794 531 156 0 27560 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 135672 KiB
Current children cumulated memory: 111176 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 1.99 1.95 3/192 32179
/proc/meminfo: memFree=29123688/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=255156 memory=230504 CPUtime=1.49 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 58356 0 0 0 142 7 0 0 20 0 1 0 93634462 261279744 57626 33554432000 4194304 4832229 140731781769952 140731781767528 4456374 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 63789 57626 532 156 0 57431 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 255156 KiB
Current children cumulated memory: 230504 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32223
/proc/meminfo: memFree=28829928/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=495044 memory=470764 CPUtime=3.09 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 128930 0 0 0 296 13 0 0 20 0 1 0 93634462 506925056 117691 33554432000 4194304 4832229 140731781769952 140731781767528 4456374 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 123761 117691 532 156 0 117403 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 495044 KiB
Current children cumulated memory: 470764 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32223
/proc/meminfo: memFree=28758792/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=6.29 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 304094 0 0 0 608 21 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4299528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32223
/proc/meminfo: memFree=28758132/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=12.69 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 492373 0 0 0 1240 29 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 139712625831509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32223
/proc/meminfo: memFree=28758248/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=25.48 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 623453 0 0 0 2515 33 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32284
/proc/meminfo: memFree=28747264/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=51.09 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 742066 0 0 0 5071 38 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4299528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32285
/proc/meminfo: memFree=28736080/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=102.27 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 884382 0 0 0 10183 44 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32286
/proc/meminfo: memFree=28733380/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=162.27 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1029621 0 0 0 16178 49 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32287
/proc/meminfo: memFree=28726732/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=222.27 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1086837 0 0 0 22175 52 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 139712635184192 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32288
/proc/meminfo: memFree=28717708/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=524880 CPUtime=282.26 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1149678 0 0 0 28172 54 0 0 20 0 1 0 93634462 561844224 131220 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131220 571 156 0 130811 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 524880 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 32289
/proc/meminfo: memFree=28709404/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=342.26 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1157909 0 0 0 34172 54 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 139712625831565 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 32290
/proc/meminfo: memFree=28703596/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=402.26 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1159150 0 0 0 40171 55 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/186 32291
/proc/meminfo: memFree=28701444/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=462.25 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1160648 0 0 0 46170 55 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB


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

/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1662.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/188 32330
/proc/meminfo: memFree=28536684/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=1722.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1189273 0 0 0 172160 63 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 32330
/proc/meminfo: memFree=28535644/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=1782.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1190769 0 0 0 178159 64 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4299528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 32340
/proc/meminfo: memFree=28531524/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=1842.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1192009 0 0 0 184159 64 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4313200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 32341
/proc/meminfo: memFree=28514784/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=1902.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1193507 0 0 0 190158 65 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4313200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 32342
/proc/meminfo: memFree=28508584/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=1962.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1194747 0 0 0 196158 65 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4313200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2022.3 s]
/proc/loadavg: 2.44 2.10 1.99 3/189 32343
/proc/meminfo: memFree=28506592/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2022.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1196243 0 0 0 202157 65 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 139712625831440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2082.3 s]
/proc/loadavg: 2.27 2.12 2.01 3/189 32344
/proc/meminfo: memFree=28495184/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2082.23 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1197487 0 0 0 208157 66 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2142.3 s]
/proc/loadavg: 2.10 2.10 2.01 3/187 32345
/proc/meminfo: memFree=28487900/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2142.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1198985 0 0 0 214156 66 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4299528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.08 2.01 3/187 32346
/proc/meminfo: memFree=28483556/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2202.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1200226 0 0 0 220156 66 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/187 32347
/proc/meminfo: memFree=28475376/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2262.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1201726 0 0 0 226155 67 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 139712635184192 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/187 32348
/proc/meminfo: memFree=28464960/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2322.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1202967 0 0 0 232154 68 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB

[startup+2382.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/187 32349
/proc/meminfo: memFree=28459380/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525476 CPUtime=2382.22 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1204465 0 0 0 238154 68 0 0 20 0 1 0 93634462 561844224 131369 33554432000 4194304 4832229 140731781769952 140731781767672 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131369 571 156 0 130811 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525476 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.14 2.09 2.02 3/188 32358
/proc/meminfo: memFree=28461928/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525492 CPUtime=2400.03 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1204820 0 0 0 239935 68 0 0 20 0 1 0 93634462 561844224 131373 33554432000 4194304 4832229 140731781769952 140731781767672 139712625831489 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131373 575 156 0 130811 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525492 KiB

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

[startup+2400.11 s]
# the end of solver process 32123 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.35 s, system=0.688986 s

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

[startup+2400.11 s]
/proc/loadavg: 2.14 2.09 2.02 3/188 32358
/proc/meminfo: memFree=28461928/32770624 swapFree=67108860/67108860
[pid=32123] ppid=32120 vsize=548676 memory=525492 CPUtime=2400.03 cores=0,2,4,6
/proc/32123/stat : 32123 (miniBTD) R 32120 32123 31794 0 -1 4202496 1204820 0 0 0 239935 68 0 0 20 0 1 0 93634462 561844224 131373 33554432000 4194304 4832229 140731781769952 140731781767672 139712625831489 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 31494144 140731781776589 140731781776669 140731781776669 140731781779405 0
/proc/32123/statm: 137169 131373 575 156 0 130811 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 548676 KiB
Current children cumulated memory: 525492 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.04
CPU user time (s): 2399.35
CPU system time (s): 0.688986
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 548676
Max. memory (cumulated for all children) (KiB): 525492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.35
system time used= 0.688986
maximum resident set size= 525668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1204820
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= 53
involuntary context switches= 606


# summary of solver processes directly reported to runsolver:
#   pid: 32123
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.35
#   total CPU system time (s): 0.688986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.30611 second user time and 18.0578 second system time

The end

Launcher Data 

Begin job on node107 at 2017-08-13 08:10:05
IDJOB=4264972
IDBENCH=126094
IDSOLVER=2653
FILE ID=node107/4264972-1502605463
RUNJOBID= node107-1502602204-31825
PBS_JOBID= 20628298
Free space on /tmp= 61624 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-16.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264972-1502605463/watcher-4264972-1502605463 -o /tmp/evaluation-result-4264972-1502605463/solver-4264972-1502605463 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560  miniBTD 2400 HOME/instance-4264972-1502605463.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9d7406c968f8af9220e5e662d0bd5052
RANDOM SEED=1209281660

node107.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	: 5333.84
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	: 5333.84
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	: 5333.84
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	: 5333.84
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:        29275492 kB
MemAvailable:   31983548 kB
Buffers:          140044 kB
Cached:          2860500 kB
SwapCached:            0 kB
Active:           504448 kB
Inactive:        2559232 kB
Active(anon):      66324 kB
Inactive(anon):    24972 kB
Active(file):     438124 kB
Inactive(file):  2534260 kB
Unevictable:        6328 kB
Mlocked:            6328 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             46648 kB
Writeback:             0 kB
AnonPages:         65804 kB
Mapped:            52412 kB
Shmem:             25228 kB
Slab:             128116 kB
SReclaimable:     103012 kB
SUnreclaim:        25104 kB
KernelStack:        3344 kB
PageTables:         5216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1273980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 61608 MiB
End job on node107 at 2017-08-13 08:50:06