Trace number 4391449

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-Hybrid? (TO) 2400.04 2400.2

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-3_X2.xml
MD5SUM078f744f5e677e31fb1e43d5f58b7def
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 benchmark404.557
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
2400.02/2400.20	c
2400.02/2400.20	c # time = 2400.02
2400.02/2400.20	c # Dec = 2379205
2400.02/2400.20	c # Propagate Calls = 2815195875
2400.02/2400.20	c # assignAt Calls = 9097210
2400.02/2400.20	c # removeAt Calls = 204139261
2400.02/2400.20	c # Run = 4094
2400.02/2400.20	c # Conflicts = 2251795
2400.02/2400.20	c # Memory used = 322.028 Mb
2400.02/2400.20	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 (15229 MiB free)
  memory of node 1: 16384 MiB (14860 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391449-1568315254/watcher-4391449-1568315254 -o /tmp/evaluation-result-4391449-1568315254/solver-4391449-1568315254 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27781 --watchdog 2560 nacre_mini_release HOME/instance-4391449-1568315254.xml -ca -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
solver pid=29897, runsolver pid=29894
Current StackSize limit: 8192 KiB


[startup+0.100113 s]*
/proc/loadavg: 2.39 2.12 2.08 3/203 29898
/proc/meminfo: memFree=30804572/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=33488 memory=10064 CPUtime=0.1 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 2708 0 0 0 10 0 0 0 20 0 1 0 407774929 34291712 2516 33554432000 4194304 4935366 140727096571808 140727096568808 139921370328037 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 8372 2516 607 181 0 1989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 10064 KiB

[startup+0.210152 s]*
/proc/loadavg: 2.39 2.12 2.08 3/203 29898
/proc/meminfo: memFree=30803828/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=34284 memory=10856 CPUtime=0.21 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 2893 0 0 0 21 0 0 0 20 0 1 0 407774929 35106816 2714 33554432000 4194304 4935366 140727096571808 140727096568808 4389978 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 8571 2714 607 181 0 2188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34284 KiB
Current children cumulated memory: 10856 KiB

[startup+0.309575 s]*
/proc/loadavg: 2.39 2.12 2.08 3/203 29898
/proc/meminfo: memFree=30803084/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=35032 memory=11648 CPUtime=0.31 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 3088 0 0 0 31 0 0 0 20 0 1 0 407774929 35872768 2912 33554432000 4194304 4935366 140727096571808 140727096568808 139921370328037 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 8758 2912 608 181 0 2375 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11648 KiB

[startup+0.700239 s]
/proc/loadavg: 2.39 2.12 2.08 3/203 29898
/proc/meminfo: memFree=30801628/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=37012 memory=13496 CPUtime=0.69 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 3581 0 0 0 69 0 0 0 20 0 1 0 407774929 37900288 3374 33554432000 4194304 4935366 140727096571808 140727096569560 4475457 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 9253 3374 608 181 0 2870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37012 KiB
Current children cumulated memory: 13496 KiB

[startup+1.50025 s]
/proc/loadavg: 2.39 2.12 2.08 3/203 29898
/proc/meminfo: memFree=30799232/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=41020 memory=17464 CPUtime=1.49 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 4576 0 0 0 148 1 0 0 20 0 1 0 407774929 42004480 4366 33554432000 4194304 4935366 140727096571808 140727096569368 4461252 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 10255 4366 608 181 0 3872 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41020 KiB
Current children cumulated memory: 17464 KiB

[startup+3.10988 s]
/proc/loadavg: 2.36 2.12 2.08 3/204 29900
/proc/meminfo: memFree=30790384/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=46948 memory=23436 CPUtime=3.1 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 11090 0 0 0 309 1 0 0 20 0 1 0 407774929 48074752 5859 33554432000 4194304 4935366 140727096571808 140727096569560 4389978 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 11737 5859 608 181 0 5354 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23436 KiB

[startup+6.30038 s]
/proc/loadavg: 2.36 2.12 2.08 3/203 29900
/proc/meminfo: memFree=30783624/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=54912 memory=30704 CPUtime=6.29 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 19321 0 0 0 627 2 0 0 20 0 1 0 407774929 56229888 7676 33554432000 4194304 4935366 140727096571808 140727096569576 4390687 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 13728 7676 608 181 0 7345 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54912 KiB
Current children cumulated memory: 30704 KiB

[startup+12.7003 s]
/proc/loadavg: 2.30 2.11 2.07 3/203 29900
/proc/meminfo: memFree=30774292/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=64256 memory=40432 CPUtime=12.69 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 29761 0 0 0 1266 3 0 0 20 0 1 0 407774929 65798144 10108 33554432000 4194304 4935366 140727096571808 140727096569496 4389978 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 16064 10108 608 181 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64256 KiB
Current children cumulated memory: 40432 KiB

[startup+25.5004 s]
/proc/loadavg: 2.26 2.11 2.07 3/203 29900
/proc/meminfo: memFree=30761160/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=76680 memory=53168 CPUtime=25.48 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 54764 0 0 0 2544 4 0 0 20 0 1 0 407774929 78520320 13292 33554432000 4194304 4935366 140727096571808 140727096569496 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 19170 13292 608 181 0 12787 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 76680 KiB
Current children cumulated memory: 53168 KiB

[startup+51.1101 s]
/proc/loadavg: 2.17 2.10 2.07 3/204 29903
/proc/meminfo: memFree=30742156/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=94612 memory=71040 CPUtime=51.09 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 74540 0 0 0 5103 6 0 0 20 0 1 0 407774929 96882688 17760 33554432000 4194304 4935366 140727096571808 140727096569560 4461244 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 23653 17760 608 181 0 17270 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94612 KiB
Current children cumulated memory: 71040 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.08 2.07 3/203 29906
/proc/meminfo: memFree=30708860/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=117720 memory=92896 CPUtime=102.28 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 99929 0 0 0 10220 8 0 0 20 0 1 0 407774929 120545280 23224 33554432000 4194304 4935366 140727096571808 140727096569560 4461261 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 29430 23224 608 181 0 23047 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 117720 KiB
Current children cumulated memory: 92896 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/203 29910
/proc/meminfo: memFree=30693540/32770624 swapFree=66965952/67108860
[pid=29897] ppid=29894 vsize=131588 memory=106916 CPUtime=162.27 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 126362 0 0 0 16217 10 0 0 20 0 1 0 407774929 134746112 26729 33554432000 4194304 4935366 140727096571808 140727096569512 4461483 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 32897 26729 608 181 0 26514 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 131588 KiB
Current children cumulated memory: 106916 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/203 29922
/proc/meminfo: memFree=30672300/32770624 swapFree=66965956/67108860
[pid=29897] ppid=29894 vsize=151440 memory=127380 CPUtime=222.23 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 148449 0 0 0 22211 12 0 0 20 0 1 0 407774929 155074560 31845 33554432000 4194304 4935366 140727096571808 140727096569512 4461244 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 37860 31845 608 181 0 31477 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 151440 KiB
Current children cumulated memory: 127380 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/203 29928
/proc/meminfo: memFree=30646316/32770624 swapFree=66965956/67108860
[pid=29897] ppid=29894 vsize=167200 memory=143012 CPUtime=282.23 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 153728 0 0 0 28209 14 0 0 20 0 1 0 407774929 171212800 35753 33554432000 4194304 4935366 140727096571808 140727096569512 139921376621428 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 41800 35753 608 181 0 35417 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 167200 KiB
Current children cumulated memory: 143012 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/203 29932
/proc/meminfo: memFree=30634160/32770624 swapFree=66965956/67108860
[pid=29897] ppid=29894 vsize=180256 memory=156032 CPUtime=342.22 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 162830 0 0 0 34207 15 0 0 20 0 1 0 407774929 184582144 39008 33554432000 4194304 4935366 140727096571808 140727096569512 4389978 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 45064 39008 608 181 0 38681 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 180256 KiB
Current children cumulated memory: 156032 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/203 29936
/proc/meminfo: memFree=30620860/32770624 swapFree=66965956/67108860
[pid=29897] ppid=29894 vsize=190108 memory=165772 CPUtime=402.22 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 174059 0 0 0 40205 17 0 0 20 0 1 0 407774929 194670592 41443 33554432000 4194304 4935366 140727096571808 140727096569512 4390308 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 47527 41443 608 181 0 41144 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 190108 KiB
Current children cumulated memory: 165772 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/204 29943
/proc/meminfo: memFree=30607388/32770624 swapFree=66965956/67108860
[pid=29897] ppid=29894 vsize=199888 memory=175488 CPUtime=462.22 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 187384 0 0 0 46204 18 0 0 20 0 1 0 407774929 204685312 43872 33554432000 4194304 4935366 140727096571808 140727096569496 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 49972 43872 608 181 0 43589 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 199888 KiB
Current children cumulated memory: 175488 KiB


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

/proc/29897/statm: 75613 69361 608 181 0 69230 0
Current children cumulated CPU time: 1602.14 s
Current children cumulated vsize: 302452 KiB
Current children cumulated memory: 277444 KiB

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 2.03 3/204 30240
/proc/meminfo: memFree=30083452/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=304896 memory=279880 CPUtime=1662.14 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 328039 0 0 0 166177 37 0 0 20 0 1 0 407774929 312213504 69970 33554432000 4194304 4935366 140727096571808 140727096569496 4461250 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 76224 69970 608 181 0 69841 0
Current children cumulated CPU time: 1662.14 s
Current children cumulated vsize: 304896 KiB
Current children cumulated memory: 279880 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/203 30246
/proc/meminfo: memFree=29861768/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=312776 memory=287752 CPUtime=1722.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 333239 0 0 0 172175 38 0 0 20 0 1 0 407774929 320282624 71938 33554432000 4194304 4935366 140727096571808 140727096569560 4461238 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 78194 71938 608 181 0 71811 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 287752 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30250
/proc/meminfo: memFree=29657108/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=315020 memory=290168 CPUtime=1782.14 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 336167 0 0 0 178175 39 0 0 20 0 1 0 407774929 322580480 72542 33554432000 4194304 4935366 140727096571808 140727096569512 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 78755 72542 608 181 0 72372 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 315020 KiB
Current children cumulated memory: 290168 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30255
/proc/meminfo: memFree=29484416/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=315504 memory=290712 CPUtime=1842.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 338660 0 0 0 184174 39 0 0 20 0 1 0 407774929 323076096 72678 33554432000 4194304 4935366 140727096571808 140727096569560 4461227 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 78876 72678 608 181 0 72493 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 315504 KiB
Current children cumulated memory: 290712 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30261
/proc/meminfo: memFree=29349876/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=320020 memory=295140 CPUtime=1902.14 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 343108 0 0 0 190174 40 0 0 20 0 1 0 407774929 327700480 73785 33554432000 4194304 4935366 140727096571808 140727096569560 4461069 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 80005 73785 608 181 0 73622 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 320020 KiB
Current children cumulated memory: 295140 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/204 30266
/proc/meminfo: memFree=29136388/32770624 swapFree=66965976/67108860
[pid=29897] ppid=29894 vsize=321832 memory=296944 CPUtime=1962.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 347502 0 0 0 196173 40 0 0 20 0 1 0 407774929 329555968 74236 33554432000 4194304 4935366 140727096571808 140727096569496 4331578 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 80458 74236 608 181 0 74075 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 321832 KiB
Current children cumulated memory: 296944 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/205 30278
/proc/meminfo: memFree=28950744/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=326344 memory=301596 CPUtime=2022.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 353272 0 0 0 202172 41 0 0 20 0 1 0 407774929 334176256 75399 33554432000 4194304 4935366 140727096571808 140727096569560 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 81586 75399 608 181 0 75203 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 326344 KiB
Current children cumulated memory: 301596 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/205 30284
/proc/meminfo: memFree=28806464/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=329488 memory=304716 CPUtime=2082.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 360163 0 0 0 208171 42 0 0 20 0 1 0 407774929 337395712 76179 33554432000 4194304 4935366 140727096571808 140727096569496 4461069 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 82372 76179 608 181 0 75989 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304716 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/204 30288
/proc/meminfo: memFree=28618456/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=330780 memory=306012 CPUtime=2142.12 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 366569 0 0 0 214170 42 0 0 20 0 1 0 407774929 338718720 76503 33554432000 4194304 4935366 140727096571808 140727096569560 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 82695 76503 608 181 0 76312 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 330780 KiB
Current children cumulated memory: 306012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/204 30292
/proc/meminfo: memFree=28439644/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=338072 memory=313228 CPUtime=2202.12 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 375278 0 0 0 220169 43 0 0 20 0 1 0 407774929 346185728 78307 33554432000 4194304 4935366 140727096571808 140727096569560 4461247 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 84518 78307 608 181 0 78135 0
Current children cumulated CPU time: 2202.12 s
Current children cumulated vsize: 338072 KiB
Current children cumulated memory: 313228 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30298
/proc/meminfo: memFree=28207352/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=346284 memory=321400 CPUtime=2262.13 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 387110 0 0 0 226167 46 0 0 20 0 1 0 407774929 354594816 80350 33554432000 4194304 4935366 140727096571808 140727096569496 4461252 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 86571 80350 608 181 0 80188 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 346284 KiB
Current children cumulated memory: 321400 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30303
/proc/meminfo: memFree=28017556/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=346780 memory=321796 CPUtime=2322.12 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 397542 0 0 0 232166 46 0 0 20 0 1 0 407774929 355102720 80449 33554432000 4194304 4935366 140727096571808 140727096569496 4461069 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 86695 80449 608 181 0 80312 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 346780 KiB
Current children cumulated memory: 321796 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30307
/proc/meminfo: memFree=27874088/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=346976 memory=322008 CPUtime=2382.12 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 407596 0 0 0 238165 47 0 0 20 0 1 0 407774929 355303424 80502 33554432000 4194304 4935366 140727096571808 140727096569496 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 86744 80502 608 181 0 80361 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322008 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.00 2.03 3/203 30310
/proc/meminfo: memFree=27843060/32770624 swapFree=66965980/67108860
[pid=29897] ppid=29894 vsize=346976 memory=322024 CPUtime=2400.02 cores=0,2,4,6
/proc/29897/stat : 29897 (nacre_mini_rele) R 29894 29897 25882 0 -1 4202496 408373 0 0 0 239955 47 0 0 20 0 1 0 407774929 355303424 80506 33554432000 4194304 4935366 140727096571808 140727096569496 4390278 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 36421632 140727096574977 140727096575077 140727096575077 140727096577986 0
/proc/29897/statm: 86744 80506 608 181 0 80361 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322024 KiB

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

[startup+2400.2 s]
# the end of solver process 29897 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.56 s, system=0.477985 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.04
CPU user time (s): 2399.56
CPU system time (s): 0.477985
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 346976
Max. memory (cumulated for all children) (KiB): 322024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.56
system time used= 0.477985
maximum resident set size= 322100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408417
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= 144
involuntary context switches= 1340


# summary of solver processes directly reported to runsolver:
#   pid: 29897
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.56
#   total CPU system time (s): 0.477985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.52882 second user time and 18.4642 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 21:06:54
IDJOB=4391449
IDBENCH=134585
IDSOLVER=2834
FILE ID=node135/4391449-1568315254
RUNJOBID= node135-1568306240-27781
PBS_JOBID= 21701112
Free space on /tmp= 59128 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-3_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391449-1568315254/watcher-4391449-1568315254 -o /tmp/evaluation-result-4391449-1568315254/solver-4391449-1568315254 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27781 --watchdog 2560  nacre_mini_release HOME/instance-4391449-1568315254.xml -ca -l100 -cm

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

MD5SUM BENCH= 078f744f5e677e31fb1e43d5f58b7def
RANDOM SEED=303418813

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30812124 kB
MemAvailable:   31617144 kB
Buffers:          113436 kB
Cached:           958716 kB
SwapCached:        36064 kB
Active:           672820 kB
Inactive:         690056 kB
Active(anon):     262044 kB
Inactive(anon):    59684 kB
Active(file):     410776 kB
Inactive(file):   630372 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965952 kB
Dirty:               776 kB
Writeback:             0 kB
AnonPages:        369184 kB
Mapped:            34416 kB
Shmem:             22388 kB
Slab:             189752 kB
SReclaimable:     159412 kB
SUnreclaim:        30340 kB
KernelStack:        3616 kB
PageTables:         6128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     779984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    311296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 59124 MiB
End job on node135 at 2019-09-12 21:46:54