Trace number 4306186

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
BTD_12 2018.07.27_12? (TO) 2520.05 2520.01

General information on the benchmark

NameFrb/
frb-59-26-3-mgd_c18.xml
MD5SUM4c66b19dbffc4da62838f27d220d1d7d
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 variables59
Number of constraints547
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree11
Maximum variable degree27
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":9},{"degree":18,"count":3},{"degree":19,"count":8},{"degree":20,"count":9},{"degree":21,"count":2},{"degree":22,"count":4},{"degree":23,"count":3},{"degree":24,"count":4},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":547}]
Number of extensional constraints547
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":547}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (10675 MiB free)
  memory of node 1: 16384 MiB (13580 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306186-1534106208/watcher-4306186-1534106208 -o /tmp/evaluation-result-4306186-1534106208/solver-4306186-1534106208 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580 BTD 12 2520 HOME/instance-4306186-1534106208.xml 

running on 4 cores: 1,3,5,7

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 threadsolver pid=29489, runsolver pid=29486
Starting watchdog threadsolver pid=29489, runsolver pid=29486

Current StackSize limit: 8192 KiB


[startup+0.10033 s]*
/proc/loadavg: 2.00 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24834776/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36080 memory=6036 CPUtime=0.1 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 1664 0 0 0 10 0 0 0 20 0 1 0 228184040 36945920 1509 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9020 1509 489 7861 0 1124 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36080 KiB
Current children cumulated memory: 6036 KiB

[startup+0.209447 s]*
/proc/loadavg: 2.00 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24834504/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36080 memory=6036 CPUtime=0.21 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 1679 0 0 0 21 0 0 0 20 0 1 0 228184040 36945920 1509 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9020 1509 489 7861 0 1124 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36080 KiB
Current children cumulated memory: 6036 KiB

[startup+0.308782 s]*
/proc/loadavg: 2.00 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24834220/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36212 memory=6300 CPUtime=0.31 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 1703 0 0 0 31 0 0 0 20 0 1 0 228184040 37081088 1575 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9053 1575 502 7861 0 1157 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6300 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24834252/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36212 memory=6300 CPUtime=0.69 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 1715 0 0 0 69 0 0 0 20 0 1 0 228184040 37081088 1575 33554432000 4194304 36388936 140733208455216 140733208454056 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9053 1575 502 7861 0 1157 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6300 KiB

[startup+1.50027 s]
/proc/loadavg: 1.92 2.00 2.02 3/186 29490
/proc/meminfo: memFree=24834252/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36212 memory=6300 CPUtime=1.49 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 1722 0 0 0 149 0 0 0 20 0 1 0 228184040 37081088 1575 33554432000 4194304 36388936 140733208455216 140733208454056 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9053 1575 502 7861 0 1157 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36212 KiB
Current children cumulated memory: 6300 KiB

[startup+3.10895 s]
/proc/loadavg: 1.92 2.00 2.02 3/186 29490
/proc/meminfo: memFree=24834004/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36344 memory=6412 CPUtime=3.09 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 2670 0 0 0 309 0 0 0 20 0 1 0 228184040 37216256 1603 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9086 1603 503 7861 0 1190 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 36344 KiB
Current children cumulated memory: 6412 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24833440/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36344 memory=6456 CPUtime=6.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 3633 0 0 0 628 1 0 0 20 0 1 0 228184040 37216256 1614 33554432000 4194304 36388936 140733208455216 140733208454056 4598723 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9086 1614 503 7861 0 1190 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36344 KiB
Current children cumulated memory: 6456 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24833476/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36476 memory=6544 CPUtime=12.69 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 4613 0 0 0 1267 2 0 0 20 0 1 0 228184040 37351424 1636 33554432000 4194304 36388936 140733208455216 140733208454056 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9119 1636 503 7861 0 1223 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6544 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.02 3/186 29490
/proc/meminfo: memFree=24833352/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36476 memory=6624 CPUtime=25.49 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 6594 0 0 0 2544 5 0 0 20 0 1 0 228184040 37351424 1656 33554432000 4194304 36388936 140733208455216 140733208454056 4585678 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9119 1656 503 7861 0 1223 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6624 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29491
/proc/meminfo: memFree=24832344/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36476 memory=6704 CPUtime=51.1 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 6725 0 0 0 5100 10 0 0 20 0 1 0 228184040 37351424 1676 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9119 1676 505 7861 0 1223 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 6704 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 29553
/proc/meminfo: memFree=24832588/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6728 CPUtime=102.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 6858 0 0 0 10210 19 0 0 20 0 1 0 228184040 37486592 1682 33554432000 4194304 36388936 140733208455216 140733208454056 4587637 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1682 505 7861 0 1256 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6728 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/187 29554
/proc/meminfo: memFree=24832588/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6752 CPUtime=162.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 6991 0 0 0 16199 30 0 0 20 0 1 0 228184040 37486592 1688 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1688 505 7861 0 1256 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6752 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/188 29563
/proc/meminfo: memFree=24831432/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6764 CPUtime=222.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 7130 0 0 0 22190 39 0 0 20 0 1 0 228184040 37486592 1691 33554432000 4194304 36388936 140733208455216 140733208454056 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1691 505 7861 0 1256 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6764 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/188 29564
/proc/meminfo: memFree=24831928/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6792 CPUtime=282.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 7273 0 0 0 28178 51 0 0 20 0 1 0 228184040 37486592 1698 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1698 505 7861 0 1256 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6792 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29565
/proc/meminfo: memFree=24831812/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6796 CPUtime=342.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 7417 0 0 0 34165 64 0 0 20 0 1 0 228184040 37486592 1699 33554432000 4194304 36388936 140733208455216 140733208454056 4558960 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1699 505 7861 0 1256 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6796 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29566
/proc/meminfo: memFree=24831928/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6808 CPUtime=402.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 7561 0 0 0 40156 73 0 0 20 0 1 0 228184040 37486592 1702 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1702 505 7861 0 1256 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6808 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 29567
/proc/meminfo: memFree=24831912/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36608 memory=6808 CPUtime=462.29 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 7707 0 0 0 46144 85 0 0 20 0 1 0 228184040 37486592 1702 33554432000 4194304 36388936 140733208455216 140733208454056 4585678 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9152 1702 505 7861 0 1256 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 36608 KiB
Current children cumulated memory: 6808 KiB

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

/proc/29489/statm: 9185 1719 505 7861 0 1289 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6876 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 29630
/proc/meminfo: memFree=24831836/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6876 CPUtime=1782.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11123 0 0 0 177903 329 0 0 20 0 1 0 228184040 37621760 1719 33554432000 4194304 36388936 140733208455216 140733208454056 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1719 505 7861 0 1289 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6876 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 29631
/proc/meminfo: memFree=24831952/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6876 CPUtime=1842.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11282 0 0 0 183893 339 0 0 20 0 1 0 228184040 37621760 1719 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1719 505 7861 0 1289 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6876 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29632
/proc/meminfo: memFree=24831828/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6876 CPUtime=1902.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11444 0 0 0 189881 351 0 0 20 0 1 0 228184040 37621760 1719 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1719 505 7861 0 1289 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6876 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29633
/proc/meminfo: memFree=24832388/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6880 CPUtime=1962.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11605 0 0 0 195866 366 0 0 20 0 1 0 228184040 37621760 1720 33554432000 4194304 36388936 140733208455216 140733208454056 4585689 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1720 505 7861 0 1289 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6880 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29642
/proc/meminfo: memFree=24831640/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6884 CPUtime=2022.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11766 0 0 0 201853 379 0 0 20 0 1 0 228184040 37621760 1721 33554432000 4194304 36388936 140733208455216 140733208454056 4585676 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1721 505 7861 0 1289 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6884 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29643
/proc/meminfo: memFree=24831508/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6884 CPUtime=2082.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 11930 0 0 0 207842 390 0 0 20 0 1 0 228184040 37621760 1721 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1721 505 7861 0 1289 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6884 KiB

[startup+2142.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/188 29644
/proc/meminfo: memFree=24831764/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6888 CPUtime=2142.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12092 0 0 0 213829 403 0 0 20 0 1 0 228184040 37621760 1722 33554432000 4194304 36388936 140733208455216 140733208454056 4559059 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1722 505 7861 0 1289 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6888 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/188 29645
/proc/meminfo: memFree=24831780/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6888 CPUtime=2202.32 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12253 0 0 0 219817 415 0 0 20 0 1 0 228184040 37621760 1722 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1722 505 7861 0 1289 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6888 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 29646
/proc/meminfo: memFree=24831892/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6888 CPUtime=2262.33 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12419 0 0 0 225805 428 0 0 20 0 1 0 228184040 37621760 1722 33554432000 4194304 36388936 140733208455216 140733208454056 4585580 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1722 505 7861 0 1289 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6888 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29647
/proc/meminfo: memFree=24831716/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6892 CPUtime=2322.33 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12582 0 0 0 231793 440 0 0 20 0 1 0 228184040 37621760 1723 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1723 505 7861 0 1289 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6892 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29648
/proc/meminfo: memFree=24831716/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6892 CPUtime=2382.33 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12745 0 0 0 237778 455 0 0 20 0 1 0 228184040 37621760 1723 33554432000 4194304 36388936 140733208455216 140733208454056 4559140 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1723 505 7861 0 1289 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6892 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29649
/proc/meminfo: memFree=24832412/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6892 CPUtime=2442.33 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 12907 0 0 0 243766 467 0 0 20 0 1 0 228184040 37621760 1723 33554432000 4194304 36388936 140733208455216 140733208454056 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1723 505 7861 0 1289 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6892 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29650
/proc/meminfo: memFree=24832192/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6892 CPUtime=2502.33 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 13075 0 0 0 249755 478 0 0 20 0 1 0 228184040 37621760 1723 33554432000 4194304 36388936 140733208455216 140733208454056 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1723 505 7861 0 1289 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6892 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 29650
/proc/meminfo: memFree=24832192/32770624 swapFree=67058900/67108860
[pid=29489] ppid=29486 vsize=36740 memory=6896 CPUtime=2520.04 cores=1,3,5,7
/proc/29489/stat : 29489 (BTD) R 29486 29489 28876 0 -1 4202496 13240 0 0 0 251524 480 0 0 20 0 1 0 228184040 37621760 1724 33554432000 4194304 36388936 140733208455216 140733208454056 4585232 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 62464000 140733208462524 140733208462603 140733208462603 140733208465361 0
/proc/29489/statm: 9185 1724 505 7861 0 1289 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 36740 KiB
Current children cumulated memory: 6896 KiB

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

[startup+2520.01 s]
# the end of solver process 29489 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.25 s, system=4.80409 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): 2520.05
CPU user time (s): 2515.25
CPU system time (s): 4.80409
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36740
Max. memory (cumulated for all children) (KiB): 6896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.25
system time used= 4.80409
maximum resident set size= 6896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13240
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= 4
involuntary context switches= 751


# summary of solver processes directly reported to runsolver:
#   pid: 29489
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2515.25
#   total CPU system time (s): 4.80409

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.17949 second user time and 17.4908 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 22:36:48
IDJOB=4306186
IDBENCH=141579
IDSOLVER=2785
FILE ID=node103/4306186-1534106208
RUNJOBID= node103-1534100983-28908
PBS_JOBID= 21037009
Free space on /tmp= 34580 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-59-26-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306186-1534106208/watcher-4306186-1534106208 -o /tmp/evaluation-result-4306186-1534106208/solver-4306186-1534106208 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580  BTD 12 2520 HOME/instance-4306186-1534106208.xml

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

MD5SUM BENCH= 4c66b19dbffc4da62838f27d220d1d7d
RANDOM SEED=419270223

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24838376 kB
MemAvailable:   31942716 kB
Buffers:          119488 kB
Cached:          7169376 kB
SwapCached:         5364 kB
Active:          4014812 kB
Inactive:        3290976 kB
Active(anon):       8756 kB
Inactive(anon):    59456 kB
Active(file):    4006056 kB
Inactive(file):  3231520 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             53172 kB
Writeback:             0 kB
AnonPages:         19828 kB
Mapped:            51340 kB
Shmem:             48632 kB
Slab:             323836 kB
SReclaimable:     295224 kB
SUnreclaim:        28612 kB
KernelStack:        3344 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-12 23:18:49