Trace number 4386747

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 19.07.01UNSAT 741.446 741.541

General information on the benchmark

NameQRandom/
QRandom-geometric-rw/geometric-50-20-d4-75-94.xml
MD5SUM6d6d0435d13d3ff0671cf8a5c787b057
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 benchmark48.6477
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints496
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":50}]
Minimum variable degree7
Maximum variable degree30
Distribution of variable degrees[{"degree":7,"count":2},{"degree":8,"count":1},{"degree":9,"count":1},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":6},{"degree":17,"count":1},{"degree":18,"count":1},{"degree":19,"count":2},{"degree":20,"count":2},{"degree":21,"count":7},{"degree":23,"count":1},{"degree":24,"count":2},{"degree":25,"count":4},{"degree":26,"count":2},{"degree":27,"count":3},{"degree":29,"count":4},{"degree":30,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":496}]
Number of extensional constraints496
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":496}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01
741.39/741.53	s UNSATISFIABLE

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 (15340 MiB free)
  memory of node 1: 16384 MiB (15466 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386747-1568280924/watcher-4386747-1568280924 -o /tmp/evaluation-result-4386747-1568280924/solver-4386747-1568280924 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568277198-5653 --watchdog 2580 BTD 2520 HOME/instance-4386747-1568280924.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 thread
Current StackSize limit: 8192 KiB

solver pid=5808, runsolver pid=5805

[startup+0.100109 s]*
/proc/loadavg: 0.31 0.08 0.07 3/199 5809
/proc/meminfo: memFree=31543088/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34628 memory=4168 CPUtime=0.1 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1215 0 0 0 10 0 0 0 20 0 1 0 404348554 35459072 1042 33554432000 4194304 36700936 140735735568240 140735735568240 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8657 1042 476 7937 0 685 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 4168 KiB

[startup+0.209528 s]*
/proc/loadavg: 0.31 0.08 0.07 3/199 5809
/proc/meminfo: memFree=31543088/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34628 memory=4432 CPUtime=0.21 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1239 0 0 0 21 0 0 0 20 0 1 0 404348554 35459072 1108 33554432000 4194304 36700936 140735735568240 140735735568240 4436288 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8657 1108 490 7937 0 685 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 4432 KiB

[startup+0.308956 s]*
/proc/loadavg: 0.31 0.08 0.07 3/199 5809
/proc/meminfo: memFree=31543088/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34628 memory=4432 CPUtime=0.31 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1243 0 0 0 31 0 0 0 20 0 1 0 404348554 35459072 1108 33554432000 4194304 36700936 140735735568240 140735735568240 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8657 1108 490 7937 0 685 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 4432 KiB

[startup+0.700225 s]
/proc/loadavg: 0.31 0.08 0.07 3/199 5809
/proc/meminfo: memFree=31543088/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34628 memory=4432 CPUtime=0.69 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1252 0 0 0 69 0 0 0 20 0 1 0 404348554 35459072 1108 33554432000 4194304 36700936 140735735568240 140735735568240 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8657 1108 490 7937 0 685 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34628 KiB
Current children cumulated memory: 4432 KiB

[startup+1.50028 s]
/proc/loadavg: 0.31 0.08 0.07 3/199 5809
/proc/meminfo: memFree=31543088/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4432 CPUtime=1.49 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1257 0 0 0 149 0 0 0 20 0 1 0 404348554 35594240 1108 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1108 490 7937 0 718 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4432 KiB

[startup+3.10921 s]
/proc/loadavg: 0.45 0.11 0.08 3/200 5811
/proc/meminfo: memFree=31542420/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4532 CPUtime=3.1 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 1831 0 0 0 310 0 0 0 20 0 1 0 404348554 35594240 1133 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1133 490 7937 0 718 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4532 KiB

[startup+6.30022 s]
/proc/loadavg: 0.45 0.11 0.08 3/200 5811
/proc/meminfo: memFree=31542684/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4548 CPUtime=6.29 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 2409 0 0 0 628 1 0 0 20 0 1 0 404348554 35594240 1137 33554432000 4194304 36700936 140735735568240 140735735567288 4463312 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1137 490 7937 0 718 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4548 KiB

[startup+12.7002 s]
/proc/loadavg: 0.57 0.14 0.09 3/199 5811
/proc/meminfo: memFree=31542864/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4556 CPUtime=12.69 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 2987 0 0 0 1267 2 0 0 20 0 1 0 404348554 35594240 1139 33554432000 4194304 36700936 140735735568240 140735735567288 4884865 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1139 490 7937 0 718 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4556 KiB

[startup+25.5002 s]
/proc/loadavg: 0.89 0.23 0.12 3/199 5812
/proc/meminfo: memFree=31543404/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4568 CPUtime=25.48 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 4145 0 0 0 2545 3 0 0 20 0 1 0 404348554 35594240 1142 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1142 490 7937 0 718 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4568 KiB

[startup+51.1091 s]
/proc/loadavg: 1.27 0.38 0.17 3/199 5814
/proc/meminfo: memFree=31543560/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4568 CPUtime=51.1 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 4724 0 0 0 5102 8 0 0 20 0 1 0 404348554 35594240 1142 33554432000 4194304 36700936 140735735568240 140735735567288 4463450 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1142 490 7937 0 718 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4568 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 0.72 0.30 3/199 5818
/proc/meminfo: memFree=31543356/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4612 CPUtime=102.28 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 5319 0 0 0 10212 16 0 0 20 0 1 0 404348554 35594240 1153 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1153 490 7937 0 718 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4612 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 1.00 0.42 3/199 5822
/proc/meminfo: memFree=31543288/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4612 CPUtime=162.27 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 5907 0 0 0 16201 26 0 0 20 0 1 0 404348554 35594240 1153 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1153 490 7937 0 718 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4612 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 1.18 0.52 3/199 5826
/proc/meminfo: memFree=31543660/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4616 CPUtime=222.26 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 6499 0 0 0 22190 36 0 0 20 0 1 0 404348554 35594240 1154 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1154 490 7937 0 718 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4616 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.33 0.61 3/199 5832
/proc/meminfo: memFree=31543448/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34760 memory=4616 CPUtime=282.25 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 7091 0 0 0 28180 45 0 0 20 0 1 0 404348554 35594240 1154 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8690 1154 490 7937 0 718 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 4616 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.45 0.70 3/198 5836
/proc/meminfo: memFree=31543032/32770624 swapFree=66919876/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4628 CPUtime=342.24 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 7689 0 0 0 34171 53 0 0 20 0 1 0 404348554 35729408 1157 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1157 490 7937 0 751 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4628 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.55 0.78 3/199 5848
/proc/meminfo: memFree=31542856/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4636 CPUtime=402.23 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 8284 0 0 0 40161 62 0 0 20 0 1 0 404348554 35729408 1159 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1159 490 7937 0 751 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4636 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 1.65 0.86 3/199 5854
/proc/meminfo: memFree=31541928/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4644 CPUtime=462.23 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 8883 0 0 0 46151 72 0 0 20 0 1 0 404348554 35729408 1161 33554432000 4194304 36700936 140735735568240 140735735567288 4436288 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1161 490 7937 0 751 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4644 KiB

[startup+522.3 s]
/proc/loadavg: 2.02 1.71 0.93 3/199 5858
/proc/meminfo: memFree=31542408/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4648 CPUtime=522.22 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 9481 0 0 0 52142 80 0 0 20 0 1 0 404348554 35729408 1162 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1162 490 7937 0 751 0
Current children cumulated CPU time: 522.22 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4648 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 1.76 1.00 3/199 5862
/proc/meminfo: memFree=31542856/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4648 CPUtime=582.21 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 10081 0 0 0 58132 89 0 0 20 0 1 0 404348554 35729408 1162 33554432000 4194304 36700936 140735735568240 140735735567288 4435879 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1162 490 7937 0 751 0
Current children cumulated CPU time: 582.21 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4648 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 1.81 1.06 3/199 5868
/proc/meminfo: memFree=31542832/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4656 CPUtime=642.21 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 10687 0 0 0 64124 97 0 0 20 0 1 0 404348554 35729408 1164 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1164 490 7937 0 751 0
Current children cumulated CPU time: 642.21 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4656 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 1.84 1.12 3/198 5872
/proc/meminfo: memFree=31542748/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=702.2 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11290 0 0 0 70114 106 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4468774 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 702.2 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+741.541 s]
# the end of solver process 5808 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=740.319 s, system=1.12686 s

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

[startup+716.8 s]
/proc/loadavg: 2.00 1.85 1.13 3/198 5872
/proc/meminfo: memFree=31542748/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=716.7 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11885 0 0 0 71562 108 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 716.7 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+729.6 s]
/proc/loadavg: 2.00 1.86 1.15 3/198 5875
/proc/meminfo: memFree=31542688/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=729.49 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11893 0 0 0 72839 110 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4436300 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 729.49 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+736 s]*
/proc/loadavg: 2.00 1.86 1.15 3/198 5875
/proc/meminfo: memFree=31543040/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=735.91 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 73479 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 735.91 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+739.2 s]
/proc/loadavg: 2.00 1.86 1.16 3/198 5875
/proc/meminfo: memFree=31543040/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=739.1 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 73798 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4436300 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 739.1 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+740.8 s]
/proc/loadavg: 2.00 1.86 1.16 3/198 5875
/proc/meminfo: memFree=31542884/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=740.69 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 73957 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 740.69 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+741.2 s]
/proc/loadavg: 2.00 1.86 1.16 3/198 5876
/proc/meminfo: memFree=31542884/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=741.09 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 73997 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4436288 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 741.09 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+741.4 s]
/proc/loadavg: 2.00 1.86 1.16 3/198 5876
/proc/meminfo: memFree=31542884/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=741.29 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 74017 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4436288 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 741.29 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

[startup+741.5 s]
/proc/loadavg: 2.00 1.86 1.16 3/198 5876
/proc/meminfo: memFree=31542884/32770624 swapFree=66919888/67108860
[pid=5808] ppid=5805 vsize=34892 memory=4664 CPUtime=741.39 cores=1,3,5,7
/proc/5808/stat : 5808 (BTD) R 5805 5808 5621 0 -1 4202496 11894 0 0 0 74027 112 0 0 20 0 1 0 404348554 35729408 1166 33554432000 4194304 36700936 140735735568240 140735735567288 4436288 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 71843840 140735735575592 140735735575668 140735735575668 140735735578577 0
/proc/5808/statm: 8723 1166 490 7937 0 751 0
Current children cumulated CPU time: 741.39 s
Current children cumulated vsize: 34892 KiB
Current children cumulated memory: 4664 KiB

Child status: 0
Real time (s): 741.541
CPU time (s): 741.446
CPU user time (s): 740.319
CPU system time (s): 1.12686
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 34892
Max. memory (cumulated for all children) (KiB): 4664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 740.319
system time used= 1.12685
maximum resident set size= 4688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11921
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= 2
involuntary context switches= 927


# summary of solver processes directly reported to runsolver:
#   pid: 5808
#   total CPU time (s): 741.446
#   total CPU user time (s): 740.319
#   total CPU system time (s): 1.12686

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.76355 second user time and 4.65419 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-12 10:33:29
IDJOB=4386747
IDBENCH=126185
IDSOLVER=2822
FILE ID=node107/4386747-1568280924
RUNJOBID= node107-1568277198-5653
PBS_JOBID= 21701087
Free space on /tmp= 54296 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-94.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386747-1568280924/watcher-4386747-1568280924 -o /tmp/evaluation-result-4386747-1568280924/solver-4386747-1568280924 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568277198-5653 --watchdog 2580  BTD 2520 HOME/instance-4386747-1568280924.xml

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

MD5SUM BENCH= 6d6d0435d13d3ff0671cf8a5c787b057
RANDOM SEED=1757475848

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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31545960 kB
MemAvailable:   31830704 kB
Buffers:           84276 kB
Cached:           467580 kB
SwapCached:        80684 kB
Active:           388328 kB
Inactive:         249616 kB
Active(anon):      13736 kB
Inactive(anon):   100356 kB
Active(file):     374592 kB
Inactive(file):   149260 kB
Unevictable:      109284 kB
Mlocked:          109284 kB
SwapTotal:      67108860 kB
SwapFree:       66919876 kB
Dirty:             62116 kB
Writeback:             0 kB
AnonPages:        116100 kB
Mapped:            32312 kB
Shmem:             19644 kB
Slab:             182140 kB
SReclaimable:     153456 kB
SUnreclaim:        28684 kB
KernelStack:        3584 kB
PageTables:         5492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     522328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 54236 MiB
End job on node107 at 2019-09-12 10:45:51