Trace number 4391756

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) 2400.02 2400.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K12-P08.xml
MD5SUM9611f8ac50407bec4b89a807890af998
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1332
Number of constraints614
Number of domains2
Minimum domain size612
Maximum domain size613
Distribution of domain sizes[{"size":612,"count":612},{"size":613,"count":96}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":624},{"degree":2,"count":612},{"degree":13,"count":24},{"degree":14,"count":72}]
Minimum constraint arity3
Maximum constraint arity612
Distribution of constraint arities[{"arity":3,"count":612},{"arity":96,"count":1},{"arity":612,"count":1}]
Number of extensional constraints0
Number of intensional constraints612
Distribution of constraint types[{"type":"intension","count":612},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.20/0.26	c NACRE 1.0.5
2400.01/2400.01	c
2400.01/2400.01	c # time = 2400.01
2400.01/2400.01	c # Dec = 864354
2400.01/2400.01	c # Propagate Calls = 5297265412
2400.01/2400.01	c # assignAt Calls = 864978
2400.01/2400.01	c # removeAt Calls = 1037088912
2400.01/2400.01	c # Run = 1789
2400.01/2400.01	c # Conflicts = 833481
2400.01/2400.01	c # Memory used = 212.932 Mb
2400.01/2400.01	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 (15016 MiB free)
  memory of node 1: 16384 MiB (15551 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391756-1568305699/watcher-4391756-1568305699 -o /tmp/evaluation-result-4391756-1568305699/solver-4391756-1568305699 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560 nacre_mini_release HOME/instance-4391756-1568305699.xml -complete -l100 -cm 

running on 4 cores: 1,3,5,7

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=21859, runsolver pid=21856

[startup+0.100571 s]*
/proc/loadavg: 1.15 1.61 1.87 3/200 21860
/proc/meminfo: memFree=31205748/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=113188 memory=79224 CPUtime=0.1 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 14806 0 0 0 8 2 0 0 20 0 1 0 406841406 115904512 19806 33554432000 4194304 4935366 140732228682256 140732228678488 140069840464869 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 28330 19806 512 181 0 21947 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 113188 KiB
Current children cumulated memory: 79224 KiB

[startup+0.209844 s]*
/proc/loadavg: 1.15 1.61 1.87 4/200 21860
/proc/meminfo: memFree=31122504/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=169448 memory=135456 CPUtime=0.2 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 28907 0 0 0 16 4 0 0 20 0 1 0 406841406 173514752 33864 33554432000 4194304 4935366 140732228682256 140732228678488 140069840460606 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 42362 33864 579 181 0 35979 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 169448 KiB
Current children cumulated memory: 135456 KiB

[startup+0.309513 s]*
/proc/loadavg: 1.15 1.61 1.87 3/200 21860
/proc/meminfo: memFree=31051452/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=211732 memory=177432 CPUtime=0.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 39401 0 0 0 25 5 0 0 20 0 1 0 406841406 216813568 44358 33554432000 4194304 4935366 140732228682256 140732228678488 4451955 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 52933 44358 594 181 0 46550 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 211732 KiB
Current children cumulated memory: 177432 KiB

[startup+0.700383 s]
/proc/loadavg: 1.15 1.61 1.87 3/205 21881
/proc/meminfo: memFree=31187840/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=211732 memory=177432 CPUtime=0.68 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 39401 0 0 0 63 5 0 0 20 0 1 0 406841406 216813568 44358 33554432000 4194304 4935366 140732228682256 140732228680504 4451449 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 52933 44358 594 181 0 46550 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 211732 KiB
Current children cumulated memory: 177432 KiB

[startup+1.50045 s]
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31195504/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=211732 memory=177432 CPUtime=1.48 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 39401 0 0 0 143 5 0 0 20 0 1 0 406841406 216813568 44358 33554432000 4194304 4935366 140732228682256 140732228680504 4420619 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 52933 44358 594 181 0 46550 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 211732 KiB
Current children cumulated memory: 177432 KiB

[startup+3.10967 s]
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31192188/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=212392 memory=178216 CPUtime=3.1 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 50032 0 0 0 304 6 0 0 20 0 1 0 406841406 217489408 44554 33554432000 4194304 4935366 140732228682256 140732228679656 4386600 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 53098 44554 612 181 0 46715 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 212392 KiB
Current children cumulated memory: 178216 KiB

[startup+6.30043 s]
/proc/loadavg: 1.06 1.58 1.86 3/200 21921
/proc/meminfo: memFree=31190444/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=212920 memory=178752 CPUtime=6.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 66220 0 0 0 622 7 0 0 20 0 1 0 406841406 218030080 44688 33554432000 4194304 4935366 140732228682256 140732228679400 4420836 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 53230 44688 612 181 0 46847 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 212920 KiB
Current children cumulated memory: 178752 KiB

[startup+12.7005 s]
/proc/loadavg: 1.13 1.59 1.86 3/200 21921
/proc/meminfo: memFree=31190180/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=212920 memory=178752 CPUtime=12.68 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 79037 0 0 0 1261 7 0 0 20 0 1 0 406841406 218030080 44688 33554432000 4194304 4935366 140732228682256 140732228679400 4385712 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 53230 44688 612 181 0 46847 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 212920 KiB
Current children cumulated memory: 178752 KiB

[startup+25.5005 s]
/proc/loadavg: 1.33 1.61 1.86 3/200 21924
/proc/meminfo: memFree=31188376/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=212920 memory=179208 CPUtime=25.48 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 104290 0 0 0 2539 9 0 0 20 0 1 0 406841406 218030080 44802 33554432000 4194304 4935366 140732228682256 140732228679400 4450992 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 53230 44802 612 181 0 46847 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 212920 KiB
Current children cumulated memory: 179208 KiB

[startup+51.11 s]
/proc/loadavg: 1.42 1.61 1.86 3/200 21924
/proc/meminfo: memFree=31185916/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=214240 memory=180560 CPUtime=51.08 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 116949 0 0 0 5098 10 0 0 20 0 1 0 406841406 219381760 45140 33554432000 4194304 4935366 140732228682256 140732228679688 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 53560 45140 612 181 0 47177 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 214240 KiB
Current children cumulated memory: 180560 KiB

[startup+102.3 s]
/proc/loadavg: 1.75 1.67 1.87 3/200 21928
/proc/meminfo: memFree=31182532/32770624 swapFree=66933156/67108860
[pid=21859] ppid=21856 vsize=216880 memory=183608 CPUtime=102.27 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 123659 0 0 0 10216 11 0 0 20 0 1 0 406841406 222085120 45902 33554432000 4194304 4935366 140732228682256 140732228679688 4420960 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 54220 45902 612 181 0 47837 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 216880 KiB
Current children cumulated memory: 183608 KiB

[startup+162.3 s]
/proc/loadavg: 1.91 1.73 1.87 3/202 21943
/proc/meminfo: memFree=31176632/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=221632 memory=188524 CPUtime=162.27 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 126178 0 0 0 16214 13 0 0 20 0 1 0 406841406 226951168 47131 33554432000 4194304 4935366 140732228682256 140732228679400 4513846 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 55408 47131 612 181 0 49025 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 221632 KiB
Current children cumulated memory: 188524 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.78 1.88 3/202 21947
/proc/meminfo: memFree=31175576/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=222028 memory=188824 CPUtime=222.27 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 128008 0 0 0 22214 13 0 0 20 0 1 0 406841406 227356672 47206 33554432000 4194304 4935366 140732228682256 140732228679304 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 55507 47206 612 181 0 49124 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 222028 KiB
Current children cumulated memory: 188824 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.83 1.89 3/201 21951
/proc/meminfo: memFree=31171548/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=227176 memory=193796 CPUtime=282.27 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 131531 0 0 0 28213 14 0 0 20 0 1 0 406841406 232628224 48449 33554432000 4194304 4935366 140732228682256 140732228679688 4385656 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 56794 48449 612 181 0 50411 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 227176 KiB
Current children cumulated memory: 193796 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.86 1.89 3/201 21957
/proc/meminfo: memFree=31170616/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=227176 memory=194064 CPUtime=342.28 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 132816 0 0 0 34213 15 0 0 20 0 1 0 406841406 232628224 48516 33554432000 4194304 4935366 140732228682256 140732228679400 4451012 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 56794 48516 612 181 0 50411 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 227176 KiB
Current children cumulated memory: 194064 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.89 1.90 3/201 21961
/proc/meminfo: memFree=31169700/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=227704 memory=194384 CPUtime=402.28 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 133911 0 0 0 40213 15 0 0 20 0 1 0 406841406 233168896 48596 33554432000 4194304 4935366 140732228682256 140732228679304 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 56926 48596 612 181 0 50543 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 227704 KiB
Current children cumulated memory: 194384 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.91 1.91 3/199 21965
/proc/meminfo: memFree=31168432/32770624 swapFree=66933164/67108860
[pid=21859] ppid=21856 vsize=229156 memory=195956 CPUtime=462.28 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 135368 0 0 0 46213 15 0 0 20 0 1 0 406841406 234655744 48989 33554432000 4194304 4935366 140732228682256 140732228679400 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 57289 48989 612 181 0 50906 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 229156 KiB
Current children cumulated memory: 195956 KiB


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

/proc/21859/statm: 60523 52197 612 181 0 54140 0
Current children cumulated CPU time: 1602.29 s
Current children cumulated vsize: 242092 KiB
Current children cumulated memory: 208788 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 22076
/proc/meminfo: memFree=31154048/32770624 swapFree=66933180/67108860
[pid=21859] ppid=21856 vsize=242092 memory=208960 CPUtime=1662.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 159447 0 0 0 166210 19 0 0 20 0 1 0 406841406 247902208 52240 33554432000 4194304 4935366 140732228682256 140732228679688 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60523 52240 612 181 0 54140 0
Current children cumulated CPU time: 1662.29 s
Current children cumulated vsize: 242092 KiB
Current children cumulated memory: 208960 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 22080
/proc/meminfo: memFree=31153952/32770624 swapFree=66933180/67108860
[pid=21859] ppid=21856 vsize=242620 memory=209460 CPUtime=1722.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 160640 0 0 0 172210 19 0 0 20 0 1 0 406841406 248442880 52365 33554432000 4194304 4935366 140732228682256 140732228679656 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60655 52365 612 181 0 54272 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 242620 KiB
Current children cumulated memory: 209460 KiB

[startup+1782.3 s]
/proc/loadavg: 2.25 2.08 1.99 3/199 22086
/proc/meminfo: memFree=31152744/32770624 swapFree=66933180/67108860
[pid=21859] ppid=21856 vsize=243412 memory=210280 CPUtime=1782.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 161893 0 0 0 178210 20 0 0 20 0 1 0 406841406 249253888 52570 33554432000 4194304 4935366 140732228682256 140732228679304 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60853 52570 612 181 0 54470 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 243412 KiB
Current children cumulated memory: 210280 KiB

[startup+1842.3 s]
/proc/loadavg: 2.48 2.19 2.04 3/199 22091
/proc/meminfo: memFree=31153240/32770624 swapFree=66933184/67108860
[pid=21859] ppid=21856 vsize=243412 memory=210280 CPUtime=1842.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 162911 0 0 0 184210 20 0 0 20 0 1 0 406841406 249253888 52570 33554432000 4194304 4935366 140732228682256 140732228679304 4451756 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60853 52570 612 181 0 54470 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 243412 KiB
Current children cumulated memory: 210280 KiB

[startup+1902.3 s]
/proc/loadavg: 2.18 2.16 2.04 3/199 22095
/proc/meminfo: memFree=31153504/32770624 swapFree=66933184/67108860
[pid=21859] ppid=21856 vsize=243676 memory=210432 CPUtime=1902.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 163014 0 0 0 190210 20 0 0 20 0 1 0 406841406 249524224 52608 33554432000 4194304 4935366 140732228682256 140732228679656 4420960 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60919 52608 612 181 0 54536 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 243676 KiB
Current children cumulated memory: 210432 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.13 2.04 3/200 22109
/proc/meminfo: memFree=31152548/32770624 swapFree=66933196/67108860
[pid=21859] ppid=21856 vsize=243676 memory=210564 CPUtime=1962.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 163818 0 0 0 196210 20 0 0 20 0 1 0 406841406 249524224 52641 33554432000 4194304 4935366 140732228682256 140732228679656 4514688 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60919 52641 612 181 0 54536 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 243676 KiB
Current children cumulated memory: 210564 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.10 2.04 3/201 22136
/proc/meminfo: memFree=31153072/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=243676 memory=210564 CPUtime=2022.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 164684 0 0 0 202210 20 0 0 20 0 1 0 406841406 249524224 52641 33554432000 4194304 4935366 140732228682256 140732228679656 140069840457723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 60919 52641 612 181 0 54536 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 243676 KiB
Current children cumulated memory: 210564 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/201 22140
/proc/meminfo: memFree=31152564/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=244996 memory=211596 CPUtime=2082.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 165130 0 0 0 208209 20 0 0 20 0 1 0 406841406 250875904 52899 33554432000 4194304 4935366 140732228682256 140732228679656 4211440 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61249 52899 612 181 0 54866 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 244996 KiB
Current children cumulated memory: 211596 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/201 22146
/proc/meminfo: memFree=31151104/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=245524 memory=212336 CPUtime=2142.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 166116 0 0 0 214209 20 0 0 20 0 1 0 406841406 251416576 53084 33554432000 4194304 4935366 140732228682256 140732228679592 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61381 53084 612 181 0 54998 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 245524 KiB
Current children cumulated memory: 212336 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/201 22150
/proc/meminfo: memFree=31151248/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=245524 memory=212336 CPUtime=2202.29 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 166962 0 0 0 220209 20 0 0 20 0 1 0 406841406 251416576 53084 33554432000 4194304 4935366 140732228682256 140732228679592 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61381 53084 612 181 0 54998 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 245524 KiB
Current children cumulated memory: 212336 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.06 2.04 3/200 22154
/proc/meminfo: memFree=31151292/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=245788 memory=212596 CPUtime=2262.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 167950 0 0 0 226209 21 0 0 20 0 1 0 406841406 251686912 53149 33554432000 4194304 4935366 140732228682256 140732228679656 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61447 53149 612 181 0 55064 0
Current children cumulated CPU time: 2262.3 s
Current children cumulated vsize: 245788 KiB
Current children cumulated memory: 212596 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.05 2.04 3/199 22160
/proc/meminfo: memFree=31151188/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=245788 memory=212672 CPUtime=2322.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 168868 0 0 0 232209 21 0 0 20 0 1 0 406841406 251686912 53168 33554432000 4194304 4935366 140732228682256 140732228679656 140069841385393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61447 53168 612 181 0 55064 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 245788 KiB
Current children cumulated memory: 212672 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.04 2.04 3/199 22164
/proc/meminfo: memFree=31151224/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=245920 memory=212736 CPUtime=2382.3 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 169808 0 0 0 238209 21 0 0 20 0 1 0 406841406 251822080 53184 33554432000 4194304 4935366 140732228682256 140732228679400 4450992 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61480 53184 612 181 0 55097 0
Current children cumulated CPU time: 2382.3 s
Current children cumulated vsize: 245920 KiB
Current children cumulated memory: 212736 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.04 2.04 3/200 22166
/proc/meminfo: memFree=31150868/32770624 swapFree=66933216/67108860
[pid=21859] ppid=21856 vsize=246052 memory=212932 CPUtime=2400.01 cores=1,3,5,7
/proc/21859/stat : 21859 (nacre_mini_rele) R 21856 21859 19999 0 -1 4202496 170719 0 0 0 239980 21 0 0 20 0 1 0 406841406 251957248 53233 33554432000 4194304 4935366 140732228682256 140732228679688 4329317 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31580160 140732228686843 140732228686949 140732228686949 140732228689858 0
/proc/21859/statm: 61513 53233 612 181 0 55130 0
Current children cumulated CPU time: 2400.01 s
Current children cumulated vsize: 246052 KiB
Current children cumulated memory: 212932 KiB

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

[startup+2400.01 s]
# the end of solver process 21859 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.81 s, system=0.214002 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.02
CPU user time (s): 2399.81
CPU system time (s): 0.214002
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 246052
Max. memory (cumulated for all children) (KiB): 212932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.81
system time used= 0.214002
maximum resident set size= 212972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170762
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= 37
involuntary context switches= 1323


# summary of solver processes directly reported to runsolver:
#   pid: 21859
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2399.81
#   total CPU system time (s): 0.214002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5389 second user time and 18.5011 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 18:27:40
IDJOB=4391756
IDBENCH=120694
IDSOLVER=2835
FILE ID=node151/4391756-1568305699
RUNJOBID= node151-1568305658-21708
PBS_JOBID= 21701104
Free space on /tmp= 56992 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K12-P08.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391756-1568305699/watcher-4391756-1568305699 -o /tmp/evaluation-result-4391756-1568305699/solver-4391756-1568305699 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560  nacre_mini_release HOME/instance-4391756-1568305699.xml -complete -l100 -cm

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

MD5SUM BENCH= 9611f8ac50407bec4b89a807890af998
RANDOM SEED=1896545574

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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31306116 kB
MemAvailable:   31794864 kB
Buffers:          119756 kB
Cached:           659836 kB
SwapCached:        72896 kB
Active:           465368 kB
Inactive:         452952 kB
Active(anon):      73380 kB
Inactive(anon):    96300 kB
Active(file):     391988 kB
Inactive(file):   356652 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933156 kB
Dirty:             10220 kB
Writeback:             0 kB
AnonPages:        178104 kB
Mapped:            34168 kB
Shmem:             22420 kB
Slab:             140648 kB
SReclaimable:     111888 kB
SUnreclaim:        28760 kB
KernelStack:        3504 kB
PageTables:         5548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     592816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 57000 MiB
End job on node151 at 2019-09-12 19:07:41