Trace number 4386875

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? 2520.02 2519.8

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-pigeon/
Pb-pigeon-clau-015-010.xml
MD5SUMb45d1707d0c27f8ab51c2199585eb6c5
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 benchmark92.8113
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints1065
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":150}]
Minimum variable degree15
Maximum variable degree15
Distribution of variable degrees[{"degree":15,"count":150}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":1050},{"arity":10,"count":15}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1065}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01
2519.92/2519.79	s UNKNOWN

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 (15354 MiB free)
  memory of node 1: 16384 MiB (15595 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386875-1568283444/watcher-4386875-1568283444 -o /tmp/evaluation-result-4386875-1568283444/solver-4386875-1568283444 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568277219-5302 --watchdog 2580 BTD 2520 HOME/instance-4386875-1568283444.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=5771, runsolver pid=5768

[startup+0.100195 s]*
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691316/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3444 CPUtime=0.1 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 992 0 0 0 10 0 0 0 20 0 1 0 404602924 34418688 861 33554432000 4194304 36700936 140723697008304 140723697008304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 861 500 7937 0 431 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3444 KiB

[startup+0.209608 s]*
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691316/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3444 CPUtime=0.21 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 993 0 0 0 21 0 0 0 20 0 1 0 404602924 34418688 861 33554432000 4194304 36700936 140723697008304 140723697008304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 861 500 7937 0 431 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3444 KiB

[startup+0.308984 s]*
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691316/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3444 CPUtime=0.31 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 993 0 0 0 31 0 0 0 20 0 1 0 404602924 34418688 861 33554432000 4194304 36700936 140723697008304 140723697008304 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 861 500 7937 0 431 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3444 KiB

[startup+0.700343 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691480/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3444 CPUtime=0.7 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 995 0 0 0 69 1 0 0 20 0 1 0 404602924 34418688 861 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 861 500 7937 0 431 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3444 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691480/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3444 CPUtime=1.5 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 996 0 0 0 147 3 0 0 20 0 1 0 404602924 34418688 861 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 861 500 7937 0 431 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3444 KiB

[startup+3.10904 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5772
/proc/meminfo: memFree=31691480/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3480 CPUtime=3.1 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 1285 0 0 0 303 7 0 0 20 0 1 0 404602924 34418688 870 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 870 500 7937 0 431 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3480 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5773
/proc/meminfo: memFree=31690876/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3484 CPUtime=6.29 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 1573 0 0 0 614 15 0 0 20 0 1 0 404602924 34418688 871 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 871 500 7937 0 431 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3484 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5773
/proc/meminfo: memFree=31691008/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3492 CPUtime=12.7 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 1865 0 0 0 1238 32 0 0 20 0 1 0 404602924 34418688 873 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 873 501 7937 0 431 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3492 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5773
/proc/meminfo: memFree=31691008/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3496 CPUtime=25.5 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 2447 0 0 0 2481 69 0 0 20 0 1 0 404602924 34418688 874 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 874 501 7937 0 431 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3496 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.00 1.88 3/198 5775
/proc/meminfo: memFree=31690668/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3504 CPUtime=51.11 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 2737 0 0 0 4977 134 0 0 20 0 1 0 404602924 34418688 876 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 876 501 7937 0 431 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3504 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 5780
/proc/meminfo: memFree=31691212/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3508 CPUtime=102.3 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3036 0 0 0 9962 268 0 0 20 0 1 0 404602924 34418688 877 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 877 501 7937 0 431 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3508 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/199 5784
/proc/meminfo: memFree=31690960/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3508 CPUtime=162.31 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3331 0 0 0 15812 419 0 0 20 0 1 0 404602924 34418688 877 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 877 501 7937 0 431 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3508 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/200 5790
/proc/meminfo: memFree=31690424/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3512 CPUtime=222.31 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3627 0 0 0 21652 579 0 0 20 0 1 0 404602924 34418688 878 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 878 501 7937 0 431 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3512 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/200 5802
/proc/meminfo: memFree=31689948/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3512 CPUtime=282.31 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3628 0 0 0 27497 734 0 0 20 0 1 0 404602924 34418688 878 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 878 501 7937 0 431 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3512 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.01 1.92 3/200 5806
/proc/meminfo: memFree=31690452/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3520 CPUtime=342.32 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3923 0 0 0 33354 878 0 0 20 0 1 0 404602924 34418688 880 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 880 501 7937 0 431 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3520 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/200 5812
/proc/meminfo: memFree=31690964/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3520 CPUtime=402.33 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 3923 0 0 0 39206 1027 0 0 20 0 1 0 404602924 34418688 880 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 880 501 7937 0 431 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3520 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/199 5816
/proc/meminfo: memFree=31691396/32770624 swapFree=66934040/67108860
[pid=5771] ppid=5768 vsize=33612 memory=3520 CPUtime=462.34 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 4220 0 0 0 45064 1170 0 0 20 0 1 0 404602924 34418688 880 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8403 880 501 7937 0 431 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 33612 KiB
Current children cumulated memory: 3520 KiB


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

Current children cumulated memory: 3532 KiB

[startup+2082.3 s]
/proc/loadavg: 1.03 1.49 1.80 2/192 6015
/proc/meminfo: memFree=31762496/32770624 swapFree=66934080/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2082.48 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8100 0 0 0 202715 5533 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2082.48 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2142.3 s]
/proc/loadavg: 1.01 1.40 1.75 2/192 6019
/proc/meminfo: memFree=31763052/32770624 swapFree=66934080/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2142.49 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8401 0 0 0 208561 5688 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2142.49 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.33 1.70 2/193 6025
/proc/meminfo: memFree=31763344/32770624 swapFree=66934080/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2202.49 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8401 0 0 0 214401 5848 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2202.49 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.27 1.66 2/192 6029
/proc/meminfo: memFree=31763112/32770624 swapFree=66934080/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2262.5 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8700 0 0 0 220249 6001 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2262.5 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.22 1.62 2/192 6033
/proc/meminfo: memFree=31763552/32770624 swapFree=66934080/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2322.49 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8700 0 0 0 226094 6155 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2322.49 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.18 1.58 2/192 6040
/proc/meminfo: memFree=31763300/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2382.51 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8999 0 0 0 231942 6309 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2382.51 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/191 6044
/proc/meminfo: memFree=31762360/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2442.51 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 8999 0 0 0 237790 6461 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2442.51 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.12 1.51 2/191 6048
/proc/meminfo: memFree=31762432/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2502.51 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9297 0 0 0 243637 6614 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2502.51 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2519.8 s]
# the end of solver process 5771 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2453.4 s, system=66.622 s

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

[startup+2508.8 s]
/proc/loadavg: 1.00 1.12 1.51 3/191 6048
/proc/meminfo: memFree=31762432/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2509.01 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9297 0 0 0 244270 6631 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2509.01 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2515.2 s]
/proc/loadavg: 1.00 1.12 1.50 2/191 6048
/proc/meminfo: memFree=31762496/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2515.42 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 244892 6650 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2515.42 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2516.8 s]
/proc/loadavg: 1.00 1.12 1.50 2/192 6050
/proc/meminfo: memFree=31762324/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2517.01 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 245047 6654 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2517.01 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2518.4 s]
/proc/loadavg: 1.00 1.12 1.50 2/192 6050
/proc/meminfo: memFree=31762324/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2518.61 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 245203 6658 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2518.61 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2519.2 s]
/proc/loadavg: 1.00 1.12 1.50 2/191 6050
/proc/meminfo: memFree=31762372/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2519.42 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 245281 6661 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2519.42 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2519.6 s]
/proc/loadavg: 1.00 1.12 1.50 2/191 6050
/proc/meminfo: memFree=31762372/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2519.81 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 245320 6661 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2519.81 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

[startup+2519.7 s]
/proc/loadavg: 1.00 1.12 1.50 2/191 6050
/proc/meminfo: memFree=31762372/32770624 swapFree=66934088/67108860
[pid=5771] ppid=5768 vsize=33744 memory=3532 CPUtime=2519.92 cores=0,2,4,6
/proc/5771/stat : 5771 (BTD) R 5768 5771 5271 0 -1 4202496 9298 0 0 0 245330 6662 0 0 20 0 1 0 404602924 34553856 883 33554432000 4194304 36700936 140723697008304 140723697007352 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 60022784 140723697009704 140723697009780 140723697009780 140723697012689 0
/proc/5771/statm: 8436 883 501 7937 0 464 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 33744 KiB
Current children cumulated memory: 3532 KiB

Child status: 0
Real time (s): 2519.8
CPU time (s): 2520.02
CPU user time (s): 2453.4
CPU system time (s): 66.622
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 33744
Max. memory (cumulated for all children) (KiB): 3532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2453.4
system time used= 66.622
maximum resident set size= 3548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9349
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= 3155


# summary of solver processes directly reported to runsolver:
#   pid: 5771
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2453.4
#   total CPU system time (s): 66.622

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.79029 second user time and 16.3301 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-12 11:15:50
IDJOB=4386875
IDBENCH=135540
IDSOLVER=2822
FILE ID=node105/4386875-1568283444
RUNJOBID= node105-1568277219-5302
PBS_JOBID= 21701089
Free space on /tmp= 50920 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-pigeon/Pb-pigeon-clau-015-010.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386875-1568283444/watcher-4386875-1568283444 -o /tmp/evaluation-result-4386875-1568283444/solver-4386875-1568283444 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568277219-5302 --watchdog 2580  BTD 2520 HOME/instance-4386875-1568283444.xml

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

MD5SUM BENCH= b45d1707d0c27f8ab51c2199585eb6c5
RANDOM SEED=1757475848

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31694312 kB
MemAvailable:   31853428 kB
Buffers:           85676 kB
Cached:           360076 kB
SwapCached:        69252 kB
Active:           284076 kB
Inactive:         237168 kB
Active(anon):      18508 kB
Inactive(anon):    88392 kB
Active(file):     265568 kB
Inactive(file):   148776 kB
Unevictable:      111340 kB
Mlocked:          111340 kB
SwapTotal:      67108860 kB
SwapFree:       66934040 kB
Dirty:             61308 kB
Writeback:             0 kB
AnonPages:        133452 kB
Mapped:            34876 kB
Shmem:             22208 kB
Slab:             149684 kB
SReclaimable:     121212 kB
SUnreclaim:        28472 kB
KernelStack:        3744 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     526456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 50920 MiB
End job on node105 at 2019-09-12 11:57:50