Trace number 4300825

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
minimacht 2018.07.27? (TO) 2519.93 2520.01

General information on the benchmark

NameHaystacks/
Haystacks-ext-08_c18.xml
MD5SUM86e4590fdf2acf70e62b7e4d974dbe81
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 benchmark0.125109
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints231
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":64}]
Minimum variable degree7
Maximum variable degree8
Distribution of variable degrees[{"degree":7,"count":50},{"degree":8,"count":14}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":231}]
Number of extensional constraints231
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":231}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (10632 MiB free)
  memory of node 1: 16384 MiB (12577 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300825-1532859124/watcher-4300825-1532859124 -o /tmp/evaluation-result-4300825-1532859124/solver-4300825-1532859124 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300825-1532859124.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=4464, runsolver pid=4461

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23766180/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27060 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1077 0 0 0 9 1 0 0 20 0 1 0 103475537 27709440 865 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6765 865 627 252 0 311 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27060 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209349 s]*
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23765808/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27060 memory=3460 CPUtime=0.21 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1086 0 0 0 19 2 0 0 20 0 1 0 103475537 27709440 865 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6765 865 627 252 0 311 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27060 KiB
Current children cumulated memory: 3460 KiB

[startup+0.308841 s]*
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23765808/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27060 memory=3460 CPUtime=0.3 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1091 0 0 0 28 2 0 0 20 0 1 0 103475537 27709440 865 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6765 865 627 252 0 311 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27060 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23765780/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27060 memory=3724 CPUtime=0.69 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1099 0 0 0 63 6 0 0 20 0 1 0 103475537 27709440 931 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6765 931 642 252 0 311 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27060 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23765780/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27192 memory=3724 CPUtime=1.49 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1108 0 0 0 136 13 0 0 20 0 1 0 103475537 27844608 931 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6798 931 642 252 0 344 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27192 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10894 s]
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23765116/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27192 memory=3804 CPUtime=3.09 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1330 0 0 0 280 29 0 0 20 0 1 0 103475537 27844608 951 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6798 951 642 252 0 344 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27192 KiB
Current children cumulated memory: 3804 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.08 2.09 3/188 4465
/proc/meminfo: memFree=23764404/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27192 memory=3848 CPUtime=6.28 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1565 0 0 0 566 62 0 0 20 0 1 0 103475537 27844608 962 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6798 962 642 252 0 344 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27192 KiB
Current children cumulated memory: 3848 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.07 2.09 3/188 4465
/proc/meminfo: memFree=23764388/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27192 memory=3864 CPUtime=12.68 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 1788 0 0 0 1168 100 0 0 20 0 1 0 103475537 27844608 966 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6798 966 642 252 0 344 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27192 KiB
Current children cumulated memory: 3864 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.07 2.09 3/188 4465
/proc/meminfo: memFree=23764388/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27192 memory=3896 CPUtime=25.48 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 2209 0 0 0 2376 172 0 0 20 0 1 0 103475537 27844608 974 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6798 974 642 252 0 344 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27192 KiB
Current children cumulated memory: 3896 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.07 2.09 3/188 4465
/proc/meminfo: memFree=23764388/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3912 CPUtime=51.08 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 2441 0 0 0 4769 339 0 0 20 0 1 0 103475537 27979776 978 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 978 642 252 0 377 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3912 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/188 4466
/proc/meminfo: memFree=23764760/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3936 CPUtime=102.26 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 2669 0 0 0 9552 674 0 0 20 0 1 0 103475537 27979776 984 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 984 642 252 0 377 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3936 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/188 4467
/proc/meminfo: memFree=23764996/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3952 CPUtime=162.26 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 2898 0 0 0 15155 1071 0 0 20 0 1 0 103475537 27979776 988 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 988 642 252 0 377 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3952 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/187 4468
/proc/meminfo: memFree=23765236/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3968 CPUtime=222.26 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 3131 0 0 0 20749 1477 0 0 20 0 1 0 103475537 27979776 992 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 992 642 252 0 377 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3968 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/187 4469
/proc/meminfo: memFree=23765564/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3984 CPUtime=282.25 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 3368 0 0 0 26349 1876 0 0 20 0 1 0 103475537 27979776 996 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 996 642 252 0 377 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3984 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/187 4531
/proc/meminfo: memFree=23767048/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=3996 CPUtime=342.25 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 3602 0 0 0 31933 2292 0 0 20 0 1 0 103475537 27979776 999 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 999 642 252 0 377 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3996 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.04 2.06 3/187 4532
/proc/meminfo: memFree=23766044/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=4000 CPUtime=402.25 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 3830 0 0 0 37535 2690 0 0 20 0 1 0 103475537 27979776 1000 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 1000 642 252 0 377 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 4000 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.05 2.06 3/187 4533
/proc/meminfo: memFree=23766344/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27324 memory=4008 CPUtime=462.25 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 4053 0 0 0 43130 3095 0 0 20 0 1 0 103475537 27979776 1002 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6831 1002 642 252 0 377 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 4008 KiB


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

/proc/4464/statm: 6864 1018 642 252 0 410 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4072 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4579
/proc/meminfo: memFree=23764984/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4072 CPUtime=1782.23 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 9234 0 0 0 166127 12096 0 0 20 0 1 0 103475537 28114944 1018 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1018 642 252 0 410 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4072 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4580
/proc/meminfo: memFree=23764740/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=1842.23 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 9467 0 0 0 171715 12508 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4581
/proc/meminfo: memFree=23765360/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=1902.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 9688 0 0 0 177301 12921 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 4582
/proc/meminfo: memFree=23765180/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=1962.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 9949 0 0 0 182875 13347 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 4583
/proc/meminfo: memFree=23765064/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=2022.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 10175 0 0 0 188464 13758 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 4584
/proc/meminfo: memFree=23765332/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=2082.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 10412 0 0 0 194070 14152 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4585
/proc/meminfo: memFree=23764928/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4076 CPUtime=2142.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 10632 0 0 0 199662 14560 0 0 20 0 1 0 103475537 28114944 1019 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1019 642 252 0 410 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4076 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4586
/proc/meminfo: memFree=23765404/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4080 CPUtime=2202.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 10867 0 0 0 205266 14956 0 0 20 0 1 0 103475537 28114944 1020 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1020 642 252 0 410 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4080 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4587
/proc/meminfo: memFree=23764904/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4080 CPUtime=2262.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 11085 0 0 0 210863 15359 0 0 20 0 1 0 103475537 28114944 1020 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1020 642 252 0 410 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4080 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 4596
/proc/meminfo: memFree=23764192/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4080 CPUtime=2322.22 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 11293 0 0 0 216464 15758 0 0 20 0 1 0 103475537 28114944 1020 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1020 642 252 0 410 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4080 KiB

[startup+2382.3 s]
/proc/loadavg: 2.49 2.15 2.09 3/188 4597
/proc/meminfo: memFree=23764688/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4080 CPUtime=2382.21 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 11507 0 0 0 222072 16149 0 0 20 0 1 0 103475537 28114944 1020 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1020 642 252 0 410 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4080 KiB

[startup+2442.3 s]
/proc/loadavg: 2.18 2.12 2.08 3/188 4598
/proc/meminfo: memFree=23764924/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4088 CPUtime=2442.21 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 11719 0 0 0 227686 16535 0 0 20 0 1 0 103475537 28114944 1022 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1022 642 252 0 410 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4088 KiB

[startup+2502.3 s]
/proc/loadavg: 2.51 2.24 2.13 3/188 4599
/proc/meminfo: memFree=23765324/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4088 CPUtime=2502.21 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 11929 0 0 0 233304 16917 0 0 20 0 1 0 103475537 28114944 1022 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1022 642 252 0 410 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4088 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.37 2.22 2.12 3/188 4600
/proc/meminfo: memFree=23765076/32770624 swapFree=67108860/67108860
[pid=4464] ppid=4461 vsize=27456 memory=4088 CPUtime=2519.91 cores=0,2,4,6
/proc/4464/stat : 4464 (minimacht) R 4461 4464 2656 0 -1 4202496 12129 0 0 0 234965 17026 0 0 20 0 1 0 103475537 28114944 1022 33554432000 4194304 5224576 140728631826992 140728631825624 139918584803708 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 37052416 140728631833779 140728631833861 140728631833861 140728631836619 0
/proc/4464/statm: 6864 1022 642 252 0 410 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4088 KiB

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

[startup+2520.01 s]
# the end of solver process 4464 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2349.66 s, system=170.269 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): 2519.93
CPU user time (s): 2349.66
CPU system time (s): 170.269
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 27456
Max. memory (cumulated for all children) (KiB): 4088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2349.66
system time used= 170.269
maximum resident set size= 4088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12129
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= 8
involuntary context switches= 851


# summary of solver processes directly reported to runsolver:
#   pid: 4464
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2349.66
#   total CPU system time (s): 170.269

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.96704 second user time and 16.3814 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 12:12:04
IDJOB=4300825
IDBENCH=141415
IDSOLVER=2769
FILE ID=node139/4300825-1532859124
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 38676 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-08_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300825-1532859124/watcher-4300825-1532859124 -o /tmp/evaluation-result-4300825-1532859124/solver-4300825-1532859124 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300825-1532859124.xml

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

MD5SUM BENCH= 86e4590fdf2acf70e62b7e4d974dbe81
RANDOM SEED=1138689212

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23767312 kB
MemAvailable:   31930100 kB
Buffers:          246364 kB
Cached:          8014988 kB
SwapCached:            0 kB
Active:          3170316 kB
Inactive:        5144648 kB
Active(anon):       8156 kB
Inactive(anon):    73544 kB
Active(file):    3162160 kB
Inactive(file):  5071104 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19920 kB
Writeback:             0 kB
AnonPages:         61272 kB
Mapped:            45648 kB
Shmem:             25228 kB
Slab:             386460 kB
SReclaimable:     357984 kB
SUnreclaim:        28476 kB
KernelStack:        3376 kB
PageTables:         4992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38660 MiB
End job on node139 at 2018-07-29 12:54:04