Trace number 4391727

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) 2400.03 2399.8

General information on the benchmark

NameRandom/Random-m1-7-40-8t/
rand-7-40-8-40-20000-2.xml
MD5SUM2ec71a65c59c9a29cdcd024018e96c54
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 benchmark32.7055
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints40
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":40}]
Minimum variable degree3
Maximum variable degree13
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":5},{"degree":5,"count":7},{"degree":6,"count":4},{"degree":7,"count":7},{"degree":8,"count":5},{"degree":9,"count":7},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":40}]
Number of extensional constraints40
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":40}]
Optimization problemNO
Type of objective

Solver Data 

1.00/1.06	c NACRE 1.0.5
2400.01/2399.80	c
2400.01/2399.80	c # time = 2400.01
2400.01/2399.80	c # Dec = 70478
2400.01/2399.80	c # Propagate Calls = 4882433
2400.01/2399.80	c # assignAt Calls = 70478
2400.01/2399.80	c # removeAt Calls = 6220606
2400.01/2399.80	c # Run = 219
2400.01/2399.80	c # Conflicts = 69619
2400.01/2399.80	c # Memory used = 74.036 Mb
2400.01/2399.80	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 (11969 MiB free)
  memory of node 1: 16384 MiB (12479 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391727-1568307001/watcher-4391727-1568307001 -o /tmp/evaluation-result-4391727-1568307001/solver-4391727-1568307001 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560 nacre_mini_release HOME/instance-4391727-1568307001.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=15192, runsolver pid=15189

[startup+0.10015 s]*
/proc/loadavg: 1.73 1.30 1.45 3/199 15193
/proc/meminfo: memFree=25026256/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=35896 memory=12032 CPUtime=0.1 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 3590 0 0 0 10 0 0 0 20 0 1 0 406861772 36757504 3008 33554432000 4194304 4935366 140735887197552 140735887194552 4271941 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 8974 3008 568 181 0 2591 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35896 KiB
Current children cumulated memory: 12032 KiB

[startup+0.209727 s]*
/proc/loadavg: 1.73 1.30 1.45 3/199 15193
/proc/meminfo: memFree=25020428/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=44212 memory=19952 CPUtime=0.21 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 5549 0 0 0 20 1 0 0 20 0 1 0 406861772 45273088 4988 33554432000 4194304 4935366 140735887197552 140735887194552 139685602035601 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 11053 4988 568 181 0 4670 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44212 KiB
Current children cumulated memory: 19952 KiB

[startup+0.309615 s]*
/proc/loadavg: 1.73 1.30 1.45 3/199 15193
/proc/meminfo: memFree=25013716/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=49200 memory=24704 CPUtime=0.31 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 6724 0 0 0 30 1 0 0 20 0 1 0 406861772 50380800 6176 33554432000 4194304 4935366 140735887197552 140735887194552 4272505 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 12300 6176 568 181 0 5917 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 49200 KiB
Current children cumulated memory: 24704 KiB

[startup+0.700316 s]
/proc/loadavg: 1.73 1.30 1.45 3/199 15193
/proc/meminfo: memFree=25002432/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=74152 memory=48200 CPUtime=0.69 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 12602 0 0 0 68 1 0 0 20 0 1 0 406861772 75931648 12050 33554432000 4194304 4935366 140735887197552 140735887194552 4635362 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 18538 12050 568 181 0 12155 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 74152 KiB
Current children cumulated memory: 48200 KiB

[startup+1.50038 s]
/proc/loadavg: 1.75 1.31 1.45 3/199 15193
/proc/meminfo: memFree=24972936/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70112 CPUtime=1.49 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 18117 0 0 0 147 2 0 0 20 0 1 0 406861772 99782656 17528 33554432000 4194304 4935366 140735887197552 140735887195128 139685602042407 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17528 569 181 0 17978 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70112 KiB

[startup+3.1095 s]
/proc/loadavg: 1.75 1.31 1.45 3/199 15193
/proc/meminfo: memFree=24967868/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70292 CPUtime=3.1 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 31937 0 0 0 308 2 0 0 20 0 1 0 406861772 99782656 17573 33554432000 4194304 4935366 140735887197552 140735887195800 139685602054009 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17573 596 181 0 17978 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70292 KiB

[startup+6.30036 s]
/proc/loadavg: 1.77 1.32 1.45 3/199 15193
/proc/meminfo: memFree=24967404/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70292 CPUtime=6.29 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 49583 0 0 0 626 3 0 0 20 0 1 0 406861772 99782656 17573 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907702 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17573 596 181 0 17978 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70292 KiB

[startup+12.7004 s]
/proc/loadavg: 1.79 1.33 1.46 3/199 15193
/proc/meminfo: memFree=24967044/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70292 CPUtime=12.69 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 65316 0 0 0 1265 4 0 0 20 0 1 0 406861772 99782656 17573 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17573 596 181 0 17978 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70292 KiB

[startup+25.5004 s]
/proc/loadavg: 1.82 1.36 1.46 3/199 15193
/proc/meminfo: memFree=24966276/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70292 CPUtime=25.5 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 96782 0 0 0 2545 5 0 0 20 0 1 0 406861772 99782656 17573 33554432000 4194304 4935366 140735887197552 140735887195800 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17573 596 181 0 17978 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70292 KiB

[startup+51.1096 s]
/proc/loadavg: 1.89 1.42 1.48 3/199 15203
/proc/meminfo: memFree=24962928/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=70292 CPUtime=51.11 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 112515 0 0 0 5105 6 0 0 20 0 1 0 406861772 99782656 17573 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 17573 596 181 0 17978 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 70292 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.51 1.51 3/199 15207
/proc/meminfo: memFree=24959020/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=102.29 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 121583 0 0 0 10223 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4401287 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 1.63 1.55 3/199 15335
/proc/meminfo: memFree=25123916/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=162.3 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 121878 0 0 0 16224 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602043993 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 1.69 1.58 3/199 15341
/proc/meminfo: memFree=25123508/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=222.31 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 122173 0 0 0 22225 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400726 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.75 1.60 3/199 15344
/proc/meminfo: memFree=25121860/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=282.31 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 122173 0 0 0 28225 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907702 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.80 1.63 3/199 15349
/proc/meminfo: memFree=25121480/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=342.32 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 122468 0 0 0 34226 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.83 1.65 3/199 15355
/proc/meminfo: memFree=25121876/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=402.32 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 122468 0 0 0 40226 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907702 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.86 1.67 3/199 15359
/proc/meminfo: memFree=25122312/32770624 swapFree=67004084/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=462.32 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 122763 0 0 0 46226 6 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400240 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB


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

/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1602.44 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/199 15492
/proc/meminfo: memFree=25121904/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1662.44 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 125695 0 0 0 166237 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1662.44 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/199 15496
/proc/meminfo: memFree=25121804/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1722.45 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 125695 0 0 0 172238 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1722.45 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 15500
/proc/meminfo: memFree=25122268/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1782.45 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 125990 0 0 0 178238 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1782.45 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 15515
/proc/meminfo: memFree=25122028/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1842.46 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 125990 0 0 0 184239 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400704 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1842.46 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 15519
/proc/meminfo: memFree=25122068/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1902.46 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126285 0 0 0 190239 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1902.46 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 15523
/proc/meminfo: memFree=25122876/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=1962.47 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126285 0 0 0 196240 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602043999 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 1962.47 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 15529
/proc/meminfo: memFree=25122120/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2022.47 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126580 0 0 0 202240 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907702 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2022.47 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2082.3 s]
/proc/loadavg: 2.40 2.11 1.99 3/201 15533
/proc/meminfo: memFree=25122136/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2082.48 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126580 0 0 0 208241 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2082.48 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2142.3 s]
/proc/loadavg: 2.33 2.16 2.01 3/199 15538
/proc/meminfo: memFree=25122736/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2142.49 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126875 0 0 0 214242 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602055024 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2142.49 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2202.3 s]
/proc/loadavg: 2.12 2.13 2.01 3/199 15544
/proc/meminfo: memFree=25122400/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2202.49 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 126875 0 0 0 220242 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2202.49 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.11 2.01 3/199 15548
/proc/meminfo: memFree=25122292/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2262.5 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 127170 0 0 0 226243 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 4400726 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2262.5 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.09 2.01 3/199 15553
/proc/meminfo: memFree=25122136/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2322.5 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 127170 0 0 0 232243 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2322.5 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/199 15559
/proc/meminfo: memFree=25122580/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2382.51 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 127465 0 0 0 238244 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907702 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2382.51 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.07 2.01 3/199 15561
/proc/meminfo: memFree=25122828/32770624 swapFree=67004088/67108860
[pid=15192] ppid=15189 vsize=97444 memory=74036 CPUtime=2400.01 cores=0,2,4,6
/proc/15192/stat : 15192 (nacre_mini_rele) R 15189 15192 15064 0 -1 4202496 127465 0 0 0 239994 7 0 0 20 0 1 0 406861772 99782656 18509 33554432000 4194304 4935366 140735887197552 140735887195800 139685602907697 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 39145472 140735887205371 140735887205477 140735887205477 140735887208386 0
/proc/15192/statm: 24361 18509 596 181 0 17978 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 97444 KiB
Current children cumulated memory: 74036 KiB

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

[startup+2399.8 s]
# the end of solver process 15192 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.95 s, system=0.080007 s

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

Child status: 0
Real time (s): 2399.8
CPU time (s): 2400.03
CPU user time (s): 2399.95
CPU system time (s): 0.080007
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 97444
Max. memory (cumulated for all children) (KiB): 74036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.95
system time used= 0.080007
maximum resident set size= 74100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127630
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= 12
involuntary context switches= 602


# summary of solver processes directly reported to runsolver:
#   pid: 15192
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.95
#   total CPU system time (s): 0.080007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.0295 second user time and 17.6991 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 18:49:25
IDJOB=4391727
IDBENCH=121189
IDSOLVER=2835
FILE ID=node148/4391727-1568307001
RUNJOBID= node148-1568306919-15095
PBS_JOBID= 21701120
Free space on /tmp= 58756 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Random/Random-m1-7-40-8t/rand-7-40-8-40-20000-2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391727-1568307001/watcher-4391727-1568307001 -o /tmp/evaluation-result-4391727-1568307001/solver-4391727-1568307001 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560  nacre_mini_release HOME/instance-4391727-1568307001.xml -complete -l100 -cm

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

MD5SUM BENCH= 2ec71a65c59c9a29cdcd024018e96c54
RANDOM SEED=70308843

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25036132 kB
MemAvailable:   31701724 kB
Buffers:          127224 kB
Cached:          6785984 kB
SwapCached:         3928 kB
Active:          2596944 kB
Inactive:        4484612 kB
Active(anon):     165668 kB
Inactive(anon):    43500 kB
Active(file):    2431276 kB
Inactive(file):  4441112 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004084 kB
Dirty:             12676 kB
Writeback:             0 kB
AnonPages:        275040 kB
Mapped:            43448 kB
Shmem:             32204 kB
Slab:             246260 kB
SReclaimable:     218076 kB
SUnreclaim:        28184 kB
KernelStack:        3472 kB
PageTables:         5792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     691792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58780 MiB
End job on node148 at 2019-09-12 19:29:25