Trace number 4386935

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 19.07.01? (TO) 2519.92 2520.01

General information on the benchmark

NameRlfap_mini/Rlfap-dec-scens11_mini/
Rlfap-ext-scen-11-f02_c18.xml
MD5SUM7ac25fa9c4532324d4bc78edd5427656
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 benchmark39.1724
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size42
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":10},{"size":23,"count":4},{"size":35,"count":336},{"size":42,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints4103
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (7578 MiB free)
  memory of node 1: 16384 MiB (9446 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386935-1568283953/watcher-4386935-1568283953 -o /tmp/evaluation-result-4386935-1568283953/solver-4386935-1568283953 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568280867-5626 --watchdog 2580 BTD 2520 HOME/instance-4386935-1568283953.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=6142, runsolver pid=6139

[startup+0.10869 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17420768/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=47100 memory=16696 CPUtime=0.11 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 4315 0 0 0 11 0 0 0 20 0 1 0 404335461 48230400 4174 33554432000 4194304 36700936 140726443388192 140726443382680 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 11808 4174 434 7937 0 3836 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 47100 KiB
Current children cumulated memory: 16696 KiB

[startup+0.209842 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17407004/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=61268 memory=30688 CPUtime=0.21 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 7836 0 0 0 20 1 0 0 20 0 1 0 404335461 62738432 7672 33554432000 4194304 36700936 140726443388192 140726443382680 8227219 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 15317 7672 436 7937 0 7345 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 61268 KiB
Current children cumulated memory: 30688 KiB

[startup+0.309703 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17402912/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=66512 memory=35440 CPUtime=0.31 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 9008 0 0 0 30 1 0 0 20 0 1 0 404335461 68108288 8860 33554432000 4194304 36700936 140726443388192 140726443386696 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16628 8860 477 7937 0 8656 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 66512 KiB
Current children cumulated memory: 35440 KiB

[startup+0.700369 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17401052/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=66796 memory=35704 CPUtime=0.69 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 9095 0 0 0 68 1 0 0 20 0 1 0 404335461 68399104 8926 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16699 8926 485 7937 0 8727 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 66796 KiB
Current children cumulated memory: 35704 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17401052/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=66796 memory=35704 CPUtime=1.49 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 9101 0 0 0 148 1 0 0 20 0 1 0 404335461 68399104 8926 33554432000 4194304 36700936 140726443388192 140726443387240 4436300 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16699 8926 485 7937 0 8727 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 66796 KiB
Current children cumulated memory: 35704 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17400312/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=66928 memory=35908 CPUtime=3.1 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 14792 0 0 0 308 2 0 0 20 0 1 0 404335461 68534272 8977 33554432000 4194304 36700936 140726443388192 140726443387240 4436288 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16732 8977 493 7937 0 8760 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 66928 KiB
Current children cumulated memory: 35908 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17399996/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=35976 CPUtime=6.29 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 20530 0 0 0 626 3 0 0 20 0 1 0 404335461 68685824 8994 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 8994 493 7937 0 8797 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 35976 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17400344/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=36044 CPUtime=12.68 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 26260 0 0 0 1263 5 0 0 20 0 1 0 404335461 68685824 9011 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 9011 493 7937 0 8797 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 36044 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 6143
/proc/meminfo: memFree=17400632/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=36112 CPUtime=25.48 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 37754 0 0 0 2540 8 0 0 20 0 1 0 404335461 68685824 9028 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 9028 493 7937 0 8797 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 36112 KiB

[startup+51.1093 s]
/proc/loadavg: 2.06 2.03 1.96 3/199 6146
/proc/meminfo: memFree=17400200/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=36148 CPUtime=51.08 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 40309 0 0 0 5094 14 0 0 20 0 1 0 404335461 68685824 9037 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 9037 493 7937 0 8797 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 36148 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/199 6150
/proc/meminfo: memFree=17398712/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=36540 CPUtime=102.25 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 48093 0 0 0 10199 26 0 0 20 0 1 0 404335461 68685824 9135 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 9135 493 7937 0 8797 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 36540 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 6154
/proc/meminfo: memFree=17399196/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67076 memory=36540 CPUtime=162.24 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 48357 0 0 0 16184 40 0 0 20 0 1 0 404335461 68685824 9135 33554432000 4194304 36700936 140726443388192 140726443387240 4884846 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16769 9135 493 7937 0 8797 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 67076 KiB
Current children cumulated memory: 36540 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 6161
/proc/meminfo: memFree=17399180/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36600 CPUtime=222.22 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 48632 0 0 0 22170 52 0 0 20 0 1 0 404335461 68820992 9150 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9150 493 7937 0 8830 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36600 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 6165
/proc/meminfo: memFree=17399228/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36600 CPUtime=282.21 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 48895 0 0 0 28157 64 0 0 20 0 1 0 404335461 68820992 9150 33554432000 4194304 36700936 140726443388192 140726443387240 4436300 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9150 493 7937 0 8830 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36600 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 6177
/proc/meminfo: memFree=17399404/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36604 CPUtime=342.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 49167 0 0 0 34144 76 0 0 20 0 1 0 404335461 68820992 9151 33554432000 4194304 36700936 140726443388192 140726443387240 4436302 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9151 493 7937 0 8830 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36604 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/201 6183
/proc/meminfo: memFree=17399420/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36604 CPUtime=402.18 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 49436 0 0 0 40130 88 0 0 20 0 1 0 404335461 68820992 9151 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9151 493 7937 0 8830 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36604 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 6187
/proc/meminfo: memFree=17399388/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36624 CPUtime=462.18 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 49714 0 0 0 46116 102 0 0 20 0 1 0 404335461 68820992 9156 33554432000 4194304 36700936 140726443388192 140726443387240 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9156 493 7937 0 8830 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36624 KiB


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

/proc/6142/statm: 16802 9167 493 7937 0 8830 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36668 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 6306
/proc/meminfo: memFree=17398604/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36668 CPUtime=1782.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 55840 0 0 0 177858 362 0 0 20 0 1 0 404335461 68820992 9167 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9167 493 7937 0 8830 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36668 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 6313
/proc/meminfo: memFree=17398120/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36668 CPUtime=1842.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 56122 0 0 0 183847 373 0 0 20 0 1 0 404335461 68820992 9167 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9167 493 7937 0 8830 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36668 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 6317
/proc/meminfo: memFree=17398132/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36672 CPUtime=1902.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 56396 0 0 0 189835 385 0 0 20 0 1 0 404335461 68820992 9168 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9168 493 7937 0 8830 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 6322
/proc/meminfo: memFree=17398396/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36672 CPUtime=1962.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 56681 0 0 0 195822 398 0 0 20 0 1 0 404335461 68820992 9168 33554432000 4194304 36700936 140726443388192 140726443387240 4436310 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9168 493 7937 0 8830 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36672 KiB

[startup+2022.3 s]
/proc/loadavg: 1.66 1.93 2.02 2/193 6375
/proc/meminfo: memFree=17473832/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36696 CPUtime=2022.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 56977 0 0 0 201812 408 0 0 20 0 1 0 404335461 68820992 9174 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9174 493 7937 0 8830 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36696 KiB

[startup+2082.3 s]
/proc/loadavg: 1.24 1.76 1.95 2/192 6379
/proc/meminfo: memFree=17473008/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36696 CPUtime=2082.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 57261 0 0 0 207801 419 0 0 20 0 1 0 404335461 68820992 9174 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9174 493 7937 0 8830 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36696 KiB

[startup+2142.3 s]
/proc/loadavg: 1.09 1.62 1.90 2/193 6391
/proc/meminfo: memFree=17473456/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36696 CPUtime=2142.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 57552 0 0 0 213791 429 0 0 20 0 1 0 404335461 68820992 9174 33554432000 4194304 36700936 140726443388192 140726443387240 4463636 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9174 493 7937 0 8830 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36696 KiB

[startup+2202.3 s]
/proc/loadavg: 1.03 1.51 1.84 2/195 6420
/proc/meminfo: memFree=17473300/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36696 CPUtime=2202.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 57842 0 0 0 219781 439 0 0 20 0 1 0 404335461 68820992 9174 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9174 493 7937 0 8830 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36696 KiB

[startup+2262.3 s]
/proc/loadavg: 1.01 1.42 1.79 2/194 6424
/proc/meminfo: memFree=17473324/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36696 CPUtime=2262.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 58133 0 0 0 225771 449 0 0 20 0 1 0 404335461 68820992 9174 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9174 493 7937 0 8830 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36696 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.34 1.74 2/194 6428
/proc/meminfo: memFree=17473824/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36700 CPUtime=2322.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 58423 0 0 0 231759 461 0 0 20 0 1 0 404335461 68820992 9175 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9175 493 7937 0 8830 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36700 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.28 1.69 2/195 6434
/proc/meminfo: memFree=17473856/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36700 CPUtime=2382.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 58712 0 0 0 237748 472 0 0 20 0 1 0 404335461 68820992 9175 33554432000 4194304 36700936 140726443388192 140726443387240 4436300 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9175 493 7937 0 8830 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36700 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.23 1.65 2/193 6438
/proc/meminfo: memFree=17474184/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67208 memory=36700 CPUtime=2442.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 59002 0 0 0 243737 483 0 0 20 0 1 0 404335461 68820992 9175 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16802 9175 493 7937 0 8830 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 67208 KiB
Current children cumulated memory: 36700 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.19 1.61 2/192 6442
/proc/meminfo: memFree=17474816/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67340 memory=36700 CPUtime=2502.2 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 59313 0 0 0 249727 493 0 0 20 0 1 0 404335461 68956160 9175 33554432000 4194304 36700936 140726443388192 140726443387240 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16835 9175 493 7937 0 8863 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 67340 KiB
Current children cumulated memory: 36700 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.18 1.59 2/192 6444
/proc/meminfo: memFree=17474544/32770624 swapFree=66959212/67108860
[pid=6142] ppid=6139 vsize=67340 memory=36768 CPUtime=2519.9 cores=0,2,4,6
/proc/6142/stat : 6142 (BTD) R 6139 6142 5595 0 -1 4202496 59590 0 0 0 251493 497 0 0 20 0 1 0 404335461 68956160 9192 33554432000 4194304 36700936 140726443388192 140726443387240 4436288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61968384 140726443394088 140726443394164 140726443394164 140726443397073 0
/proc/6142/statm: 16835 9192 493 7937 0 8863 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 67340 KiB
Current children cumulated memory: 36768 KiB

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

[startup+2520.01 s]
# the end of solver process 6142 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.94 s, system=4.97985 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): 2514.94
CPU system time (s): 4.97985
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 67340
Max. memory (cumulated for all children) (KiB): 36768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.94
system time used= 4.97985
maximum resident set size= 36768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59590
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= 17
involuntary context switches= 4109


# summary of solver processes directly reported to runsolver:
#   pid: 6142
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2514.94
#   total CPU system time (s): 4.97985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.05968 second user time and 16.8266 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 12:25:13
IDJOB=4386935
IDBENCH=141062
IDSOLVER=2822
FILE ID=node124/4386935-1568283953
RUNJOBID= node124-1568280867-5626
PBS_JOBID= 21701080
Free space on /tmp= 52908 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP18/Rlfap_mini/Rlfap-dec-scens11_mini/Rlfap-ext-scen-11-f02_c18.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386935-1568283953/watcher-4386935-1568283953 -o /tmp/evaluation-result-4386935-1568283953/solver-4386935-1568283953 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568280867-5626 --watchdog 2580  BTD 2520 HOME/instance-4386935-1568283953.xml

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

MD5SUM BENCH= 7ac25fa9c4532324d4bc78edd5427656
RANDOM SEED=1076597976

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        17434556 kB
MemAvailable:   31804856 kB
Buffers:          159464 kB
Cached:         14308152 kB
SwapCached:        45868 kB
Active:          1240516 kB
Inactive:       13289120 kB
Active(anon):      24228 kB
Inactive(anon):    79120 kB
Active(file):    1216288 kB
Inactive(file): 13210000 kB
Unevictable:      108624 kB
Mlocked:          108624 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:             61440 kB
Writeback:             0 kB
AnonPages:        134060 kB
Mapped:            44016 kB
Shmem:             32744 kB
Slab:             400704 kB
SReclaimable:     372472 kB
SUnreclaim:        28232 kB
KernelStack:        3552 kB
PageTables:         5700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     535064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 52908 MiB
End job on node124 at 2019-09-12 13:07:13