Trace number 4391666

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
NACRE 1.0.5? (TO) 2400.01 2400.11

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-06.xml
MD5SUMf9209a24bc0104c8a1f699b946be7b26
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark22.492
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree24
Distribution of variable degrees[{"degree":9,"count":2},{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":5},{"degree":15,"count":3},{"degree":16,"count":1},{"degree":17,"count":2},{"degree":18,"count":1},{"degree":19,"count":4},{"degree":20,"count":1},{"degree":23,"count":1},{"degree":24,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

2.89/3.00	c NACRE 1.0.5
2400.00/2400.11	c
2400.00/2400.11	c # time = 2400
2400.00/2400.11	c # Dec = 557449
2400.00/2400.11	c # Propagate Calls = 47049280
2400.00/2400.11	c # assignAt Calls = 557449
2400.00/2400.11	c # removeAt Calls = 14868874
2400.00/2400.11	c # Run = 1148
2400.00/2400.11	c # Conflicts = 548206
2400.00/2400.11	c # Memory used = 194.856 Mb
2400.00/2400.11	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 (11126 MiB free)
  memory of node 1: 16384 MiB (8093 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391666-1568311197/watcher-4391666-1568311197 -o /tmp/evaluation-result-4391666-1568311197/solver-4391666-1568311197 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560 nacre_mini_release HOME/instance-4391666-1568311197.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=9497, runsolver pid=9494

[startup+0.100119 s]*
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19669592/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=40808 memory=16940 CPUtime=0.1 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 5214 0 0 0 10 0 0 0 20 0 1 0 407056238 41787392 4235 33554432000 4194304 4935366 140734147325344 140734147322344 140516849356459 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 10202 4235 567 181 0 3819 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40808 KiB
Current children cumulated memory: 16940 KiB

[startup+0.209683 s]*
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19662636/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=45864 memory=21564 CPUtime=0.21 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 6673 0 0 0 20 1 0 0 20 0 1 0 407056238 46964736 5391 33554432000 4194304 4935366 140734147325344 140734147322344 4271828 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 11466 5391 567 181 0 5083 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 45864 KiB
Current children cumulated memory: 21564 KiB

[startup+0.309579 s]*
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19656684/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=52076 memory=27636 CPUtime=0.31 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 8129 0 0 0 30 1 0 0 20 0 1 0 407056238 53325824 6909 33554432000 4194304 4935366 140734147325344 140734147322344 140516849802240 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 13019 6909 567 181 0 6636 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52076 KiB
Current children cumulated memory: 27636 KiB

[startup+0.700325 s]
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19643376/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=75992 memory=50076 CPUtime=0.69 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 13786 0 0 0 68 1 0 0 20 0 1 0 407056238 77815808 12519 33554432000 4194304 4935366 140734147325344 140734147321832 4635269 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 18998 12519 568 181 0 12615 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 75992 KiB
Current children cumulated memory: 50076 KiB

[startup+1.5003 s]
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19615228/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=125220 memory=96276 CPUtime=1.49 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 25350 0 0 0 145 4 0 0 20 0 1 0 407056238 128225280 24069 33554432000 4194304 4935366 140734147325344 140734147322920 4529288 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 31305 24069 568 181 0 24922 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 125220 KiB
Current children cumulated memory: 96276 KiB

[startup+3.10965 s]
/proc/loadavg: 2.14 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19500116/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=183468 CPUtime=3.1 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 56109 0 0 0 303 7 0 0 20 0 1 0 407056238 223629312 45867 33554432000 4194304 4935366 140734147325344 140734147322920 140516850226737 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 45867 586 181 0 48214 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183468 KiB

[startup+6.30032 s]
/proc/loadavg: 2.14 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19499240/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=183504 CPUtime=6.29 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 120545 0 0 0 616 13 0 0 20 0 1 0 407056238 223629312 45876 33554432000 4194304 4935366 140734147325344 140734147323592 140516850228699 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 45876 595 181 0 48214 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183504 KiB

[startup+12.7004 s]
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20311064/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=183504 CPUtime=12.69 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 163632 0 0 0 1254 15 0 0 20 0 1 0 407056238 223629312 45876 33554432000 4194304 4935366 140734147325344 140734147323592 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 45876 595 181 0 48214 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183504 KiB

[startup+25.5005 s]
/proc/loadavg: 2.10 2.12 2.03 3/199 9562
/proc/meminfo: memFree=20148756/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=183936 CPUtime=25.49 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 246262 0 0 0 2531 18 0 0 20 0 1 0 407056238 223629312 45984 33554432000 4194304 4935366 140734147325344 140734147323592 140516850226737 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 45984 595 181 0 48214 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 183936 KiB

[startup+51.1098 s]
/proc/loadavg: 2.06 2.11 2.03 3/200 9570
/proc/meminfo: memFree=20145748/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=186820 CPUtime=51.08 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 278807 0 0 0 5088 20 0 0 20 0 1 0 407056238 223629312 46705 33554432000 4194304 4935366 140734147325344 140734147323592 140516855555136 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 46705 595 181 0 48214 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 186820 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.09 2.03 3/201 9575
/proc/meminfo: memFree=20141124/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=191628 CPUtime=102.27 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 299949 0 0 0 10206 21 0 0 20 0 1 0 407056238 223629312 47907 33554432000 4194304 4935366 140734147325344 140734147323592 140516849361487 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 47907 595 181 0 48214 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 191628 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/202 9604
/proc/meminfo: memFree=20135004/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=162.26 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 302860 0 0 0 16205 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849356313 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/202 9608
/proc/meminfo: memFree=20129320/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=222.26 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 303292 0 0 0 22205 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4401264 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/202 9612
/proc/meminfo: memFree=20127656/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=282.26 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 303724 0 0 0 28205 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4400876 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/202 9618
/proc/meminfo: memFree=20127644/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=342.26 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 304155 0 0 0 34205 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516850226737 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/200 9622
/proc/meminfo: memFree=20126484/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=402.25 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 304586 0 0 0 40204 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849361520 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/199 9626
/proc/meminfo: memFree=20126856/32770624 swapFree=66997568/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=462.25 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 305018 0 0 0 46204 21 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516855563164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB


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

/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1662.22 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9742
/proc/meminfo: memFree=20126168/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=1722.21 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 314089 0 0 0 172199 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4400708 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9749
/proc/meminfo: memFree=20125536/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=1782.21 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 314520 0 0 0 178199 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4401264 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9753
/proc/meminfo: memFree=20125112/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=1842.21 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 314952 0 0 0 184199 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516855535776 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9765
/proc/meminfo: memFree=20125544/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=1902.21 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 315384 0 0 0 190199 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4399858 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9771
/proc/meminfo: memFree=20125904/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=1962.2 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 315816 0 0 0 196198 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849361503 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9775
/proc/meminfo: memFree=20125624/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2022.2 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 316046 0 0 0 202198 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849361520 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9779
/proc/meminfo: memFree=20126140/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2082.2 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 316478 0 0 0 208198 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849374074 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9785
/proc/meminfo: memFree=20125992/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2142.2 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 316708 0 0 0 214198 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4401269 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2202.3 s]
/proc/loadavg: 2.44 2.12 2.08 3/199 9789
/proc/meminfo: memFree=20125140/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2202.19 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 317074 0 0 0 220197 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4212032 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2262.3 s]
/proc/loadavg: 2.23 2.13 2.08 3/199 9793
/proc/meminfo: memFree=20125636/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2262.19 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 317709 0 0 0 226197 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/199 9799
/proc/meminfo: memFree=20125540/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2322.19 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 318141 0 0 0 232197 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 140516849373087 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/199 9803
/proc/meminfo: memFree=20125268/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2382.19 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 318573 0 0 0 238197 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.02 2.08 2.07 3/199 9803
/proc/meminfo: memFree=20125328/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2400 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 318802 0 0 0 239978 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4401287 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

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

[startup+2400.11 s]
# the end of solver process 9497 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.78 s, system=0.228992 s

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

[startup+2400.11 s]
/proc/loadavg: 2.02 2.08 2.07 3/199 9803
/proc/meminfo: memFree=20125328/32770624 swapFree=66997572/67108860
[pid=9497] ppid=9494 vsize=218388 memory=194856 CPUtime=2400 cores=0,2,4,6
/proc/9497/stat : 9497 (nacre_mini_rele) R 9494 9497 7225 0 -1 4202496 318802 0 0 0 239978 22 0 0 20 0 1 0 407056238 223629312 48714 33554432000 4194304 4935366 140734147325344 140734147323592 4401287 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 24887296 140734147326971 140734147327077 140734147327077 140734147329986 0
/proc/9497/statm: 54597 48714 595 181 0 48214 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 218388 KiB
Current children cumulated memory: 194856 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.01
CPU user time (s): 2399.78
CPU system time (s): 0.228992
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 218388
Max. memory (cumulated for all children) (KiB): 194856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.78
system time used= 0.228992
maximum resident set size= 194936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318849
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= 44
involuntary context switches= 3007


# summary of solver processes directly reported to runsolver:
#   pid: 9497
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2399.78
#   total CPU system time (s): 0.228992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.78508 second user time and 18.5685 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:59:16
IDJOB=4391666
IDBENCH=126093
IDSOLVER=2835
FILE ID=node145/4391666-1568311197
RUNJOBID= node145-1568307723-8728
PBS_JOBID= 21701102
Free space on /tmp= 55152 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-06.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391666-1568311197/watcher-4391666-1568311197 -o /tmp/evaluation-result-4391666-1568311197/solver-4391666-1568311197 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560  nacre_mini_release HOME/instance-4391666-1568311197.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f9209a24bc0104c8a1f699b946be7b26
RANDOM SEED=1651052269

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        19681680 kB
MemAvailable:   30994832 kB
Buffers:          143456 kB
Cached:         11303076 kB
SwapCached:         2212 kB
Active:          3495856 kB
Inactive:        8820856 kB
Active(anon):     868232 kB
Inactive(anon):    43292 kB
Active(file):    2627624 kB
Inactive(file):  8777564 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:             33084 kB
Writeback:             0 kB
AnonPages:        985404 kB
Mapped:            43304 kB
Shmem:             32328 kB
Slab:             364400 kB
SReclaimable:     336424 kB
SUnreclaim:        27976 kB
KernelStack:        3760 kB
PageTables:         7588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1391604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    892928 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= 55120 MiB
End job on node145 at 2019-09-12 20:39:16