Trace number 4300826

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-09_c18.xml
MD5SUM162336f6d7c1113ca166592290b0a66d
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 benchmark1.89413
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints332
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":81}]
Minimum variable degree8
Maximum variable degree9
Distribution of variable degrees[{"degree":8,"count":65},{"degree":9,"count":16}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":332}]
Number of extensional constraints332
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":332}]
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 (14306 MiB free)
  memory of node 1: 16384 MiB (13205 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300826-1532858827/watcher-4300826-1532858827 -o /tmp/evaluation-result-4300826-1532858827/solver-4300826-1532858827 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580 minimacht 2520 HOME/instance-4300826-1532858827.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
solver pid=20046, runsolver pid=20043
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28171040/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27328 memory=3988 CPUtime=0.1 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1163 0 0 0 10 0 0 0 20 0 1 0 103445918 27983872 997 33554432000 4194304 5224576 140727071993712 140727071990712 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6832 997 641 252 0 378 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209319 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28171040/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27328 memory=3988 CPUtime=0.21 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1170 0 0 0 20 1 0 0 20 0 1 0 103445918 27983872 997 33554432000 4194304 5224576 140727071993712 140727071990712 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6832 997 641 252 0 378 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27328 KiB
Current children cumulated memory: 3988 KiB

[startup+0.308947 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28171040/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27456 memory=4044 CPUtime=0.31 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1176 0 0 0 29 2 0 0 20 0 1 0 103445918 28114944 1011 33554432000 4194304 5224576 140727071993712 140727071990712 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6864 1011 642 252 0 410 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4044 KiB

[startup+0.700267 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28171040/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27456 memory=4044 CPUtime=0.69 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1189 0 0 0 64 5 0 0 20 0 1 0 103445918 28114944 1011 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6864 1011 642 252 0 410 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4044 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170344/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27456 memory=4044 CPUtime=1.48 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1198 0 0 0 137 11 0 0 20 0 1 0 103445918 28114944 1011 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6864 1011 642 252 0 410 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4044 KiB

[startup+3.10897 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170224/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27588 memory=4164 CPUtime=3.09 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1500 0 0 0 289 20 0 0 20 0 1 0 103445918 28250112 1041 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6897 1041 642 252 0 443 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4164 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170096/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27588 memory=4208 CPUtime=6.29 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 1807 0 0 0 578 51 0 0 20 0 1 0 103445918 28250112 1052 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6897 1052 642 252 0 443 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4208 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170032/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27588 memory=4264 CPUtime=12.68 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 2120 0 0 0 1168 100 0 0 20 0 1 0 103445918 28250112 1066 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6897 1066 642 252 0 443 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4264 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170032/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27720 memory=4340 CPUtime=25.49 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 2737 0 0 0 2347 202 0 0 20 0 1 0 103445918 28385280 1085 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6930 1085 642 252 0 476 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4340 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20047
/proc/meminfo: memFree=28170032/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27720 memory=4380 CPUtime=51.09 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 3070 0 0 0 4756 353 0 0 20 0 1 0 103445918 28385280 1095 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6930 1095 642 252 0 476 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4380 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20048
/proc/meminfo: memFree=28169972/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4420 CPUtime=102.29 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 3384 0 0 0 9560 669 0 0 20 0 1 0 103445918 28520448 1105 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1105 642 252 0 509 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4420 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20049
/proc/meminfo: memFree=28169656/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4460 CPUtime=162.28 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 3700 0 0 0 15188 1040 0 0 20 0 1 0 103445918 28520448 1115 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1115 642 252 0 509 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4460 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20120
/proc/meminfo: memFree=28164832/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4508 CPUtime=222.28 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 4021 0 0 0 20808 1420 0 0 20 0 1 0 103445918 28520448 1127 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1127 642 252 0 509 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4508 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20121
/proc/meminfo: memFree=28164876/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4524 CPUtime=282.28 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 4344 0 0 0 26433 1795 0 0 20 0 1 0 103445918 28520448 1131 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1131 642 252 0 509 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4524 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20122
/proc/meminfo: memFree=28164940/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4548 CPUtime=342.28 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 4679 0 0 0 32062 2166 0 0 20 0 1 0 103445918 28520448 1137 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1137 642 252 0 509 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4548 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20123
/proc/meminfo: memFree=28164648/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27852 memory=4556 CPUtime=402.28 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 5013 0 0 0 37683 2545 0 0 20 0 1 0 103445918 28520448 1139 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6963 1139 642 252 0 509 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4556 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 20124
/proc/meminfo: memFree=28164720/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=27984 memory=4580 CPUtime=462.27 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 5353 0 0 0 43292 2935 0 0 20 0 1 0 103445918 28655616 1145 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 6996 1145 642 252 0 542 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 27984 KiB
Current children cumulated memory: 4580 KiB


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

/proc/20046/statm: 7029 1179 642 252 0 575 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+1782.3 s]
/proc/loadavg: 2.26 2.14 2.09 3/187 20164
/proc/meminfo: memFree=28163544/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4716 CPUtime=1782.24 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 11838 0 0 0 166882 11342 0 0 20 0 1 0 103445918 28790784 1179 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1179 642 252 0 575 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+1842.3 s]
/proc/loadavg: 2.10 2.12 2.08 3/187 20165
/proc/meminfo: memFree=28163704/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4716 CPUtime=1842.24 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 12145 0 0 0 172504 11720 0 0 20 0 1 0 103445918 28790784 1179 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1179 642 252 0 575 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/187 20166
/proc/meminfo: memFree=28163660/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4728 CPUtime=1902.24 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 12409 0 0 0 178129 12095 0 0 20 0 1 0 103445918 28790784 1182 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1182 642 252 0 575 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4728 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/187 20167
/proc/meminfo: memFree=28163728/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4728 CPUtime=1962.23 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 12668 0 0 0 183752 12471 0 0 20 0 1 0 103445918 28790784 1182 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1182 642 252 0 575 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4728 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 20175
/proc/meminfo: memFree=28163720/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4728 CPUtime=2022.23 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 12974 0 0 0 189386 12837 0 0 20 0 1 0 103445918 28790784 1182 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1182 642 252 0 575 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4728 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 20176
/proc/meminfo: memFree=28164004/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4740 CPUtime=2082.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 13230 0 0 0 195012 13210 0 0 20 0 1 0 103445918 28790784 1185 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1185 642 252 0 575 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4740 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 20177
/proc/meminfo: memFree=28164092/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4740 CPUtime=2142.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 13504 0 0 0 200633 13589 0 0 20 0 1 0 103445918 28790784 1185 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1185 642 252 0 575 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4740 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 20178
/proc/meminfo: memFree=28163916/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4744 CPUtime=2202.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 13759 0 0 0 206258 13964 0 0 20 0 1 0 103445918 28790784 1186 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1186 642 252 0 575 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4744 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 20179
/proc/meminfo: memFree=28163968/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4748 CPUtime=2262.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 14065 0 0 0 211903 14319 0 0 20 0 1 0 103445918 28790784 1187 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1187 642 252 0 575 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4748 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 20180
/proc/meminfo: memFree=28164068/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4748 CPUtime=2322.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 14330 0 0 0 217563 14659 0 0 20 0 1 0 103445918 28790784 1187 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1187 642 252 0 575 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4748 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 20181
/proc/meminfo: memFree=28163984/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4748 CPUtime=2382.21 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 14595 0 0 0 223195 15026 0 0 20 0 1 0 103445918 28790784 1187 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1187 642 252 0 575 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4748 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20182
/proc/meminfo: memFree=28163764/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4748 CPUtime=2442.22 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 14898 0 0 0 228840 15382 0 0 20 0 1 0 103445918 28790784 1187 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1187 642 252 0 575 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4748 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20183
/proc/meminfo: memFree=28163676/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4756 CPUtime=2502.21 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 15150 0 0 0 234488 15733 0 0 20 0 1 0 103445918 28790784 1189 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1189 642 252 0 575 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4756 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 20183
/proc/meminfo: memFree=28163676/32770624 swapFree=67108860/67108860
[pid=20046] ppid=20043 vsize=28116 memory=4756 CPUtime=2519.92 cores=1,3,5,7
/proc/20046/stat : 20046 (minimacht) R 20043 20046 18169 0 -1 4202496 15388 0 0 0 236157 15835 0 0 20 0 1 0 103445918 28790784 1189 33554432000 4194304 5224576 140727071993712 140727071992216 140585652150652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 10158080 140727071999155 140727071999237 140727071999237 140727072001995 0
/proc/20046/statm: 7029 1189 642 252 0 575 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4756 KiB

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

[startup+2520.01 s]
# the end of solver process 20046 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2361.58 s, system=158.353 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): 2361.58
CPU system time (s): 158.353
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 28116
Max. memory (cumulated for all children) (KiB): 4756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2361.58
system time used= 158.353
maximum resident set size= 4756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15388
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= 6
involuntary context switches= 758


# summary of solver processes directly reported to runsolver:
#   pid: 20046
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2361.58
#   total CPU system time (s): 158.353

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59173 second user time and 15.0195 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 12:07:07
IDJOB=4300826
IDBENCH=141413
IDSOLVER=2769
FILE ID=node151/4300826-1532858827
RUNJOBID= node151-1532842880-18201
PBS_JOBID= 21022491
Free space on /tmp= 54908 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Haystacks/Haystacks-ext-09_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300826-1532858827/watcher-4300826-1532858827 -o /tmp/evaluation-result-4300826-1532858827/solver-4300826-1532858827 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580  minimacht 2520 HOME/instance-4300826-1532858827.xml

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

MD5SUM BENCH= 162336f6d7c1113ca166592290b0a66d
RANDOM SEED=1278541901

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28172688 kB
MemAvailable:   31967312 kB
Buffers:          205188 kB
Cached:          3858164 kB
SwapCached:            0 kB
Active:          1498504 kB
Inactive:        2620556 kB
Active(anon):       5404 kB
Inactive(anon):    78188 kB
Active(file):    1493100 kB
Inactive(file):  2542368 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19964 kB
Writeback:             0 kB
AnonPages:         63736 kB
Mapped:            45160 kB
Shmem:             25224 kB
Slab:             177632 kB
SReclaimable:     149984 kB
SUnreclaim:        27648 kB
KernelStack:        3360 kB
PageTables:         5596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54888 MiB
End job on node151 at 2018-07-29 12:49:07