Trace number 4391462

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) 2400.01 2400.2

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-2_X2.xml
MD5SUMbca347db5d1c552995f700e5a754db73
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 benchmark524.722
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
2400.00/2400.20	c
2400.00/2400.20	c # time = 2400
2400.00/2400.20	c # Dec = 2234881
2400.00/2400.20	c # Propagate Calls = 2601974676
2400.00/2400.20	c # assignAt Calls = 8506910
2400.00/2400.20	c # removeAt Calls = 188040359
2400.00/2400.20	c # Run = 4093
2400.00/2400.20	c # Conflicts = 2109229
2400.00/2400.20	c # Memory used = 307.704 Mb
2400.00/2400.20	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 (13821 MiB free)
  memory of node 1: 16384 MiB (9566 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391462-1568314347/watcher-4391462-1568314347 -o /tmp/evaluation-result-4391462-1568314347/solver-4391462-1568314347 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23461 --watchdog 2560 nacre_mini_release HOME/instance-4391462-1568314347.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
Current StackSize limit: 8192 KiB

solver pid=26614, runsolver pid=26611

[startup+0.100111 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23941508/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=33488 memory=10064 CPUtime=0.1 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 2706 0 0 0 10 0 0 0 20 0 1 0 407702542 34291712 2516 33554432000 4194304 4935366 140737132489824 140737132486824 139973601766373 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/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+0.209731 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23940764/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=34284 memory=10856 CPUtime=0.21 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 2893 0 0 0 21 0 0 0 20 0 1 0 407702542 35106816 2714 33554432000 4194304 4935366 140737132489824 140737132486824 139973601766373 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/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+0.309366 s]*
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23940176/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=35032 memory=11648 CPUtime=0.31 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 3088 0 0 0 31 0 0 0 20 0 1 0 407702542 35872768 2912 33554432000 4194304 4935366 140737132489824 140737132487592 139973601766373 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/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+0.700237 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23939224/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=37012 memory=13496 CPUtime=0.69 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 3582 0 0 0 69 0 0 0 20 0 1 0 407702542 37900288 3374 33554432000 4194304 4935366 140737132489824 140737132487592 4450367 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/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+1.50024 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23936620/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=41020 memory=17460 CPUtime=1.48 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 4587 0 0 0 148 0 0 0 20 0 1 0 407702542 42004480 4365 33554432000 4194304 4935366 140737132489824 140737132487592 4461073 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 10255 4365 608 181 0 3872 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 41020 KiB
Current children cumulated memory: 17460 KiB

[startup+3.10968 s]
/proc/loadavg: 1.92 2.00 2.04 3/201 26615
/proc/meminfo: memFree=23929420/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=46948 memory=23472 CPUtime=3.1 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 10298 0 0 0 309 1 0 0 20 0 1 0 407702542 48074752 5868 33554432000 4194304 4935366 140737132489824 140737132487576 139973601766373 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 11737 5868 608 181 0 5354 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23472 KiB

[startup+6.30038 s]
/proc/loadavg: 1.85 1.98 2.03 3/201 26615
/proc/meminfo: memFree=23922192/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=54912 memory=30704 CPUtime=6.29 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 17853 0 0 0 628 1 0 0 20 0 1 0 407702542 56229888 7676 33554432000 4194304 4935366 140737132489824 140737132487512 4461472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/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+12.7004 s]
/proc/loadavg: 1.86 1.98 2.03 3/201 26615
/proc/meminfo: memFree=23912964/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=64256 memory=40448 CPUtime=12.69 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 27769 0 0 0 1267 2 0 0 20 0 1 0 407702542 65798144 10112 33554432000 4194304 4935366 140737132489824 140737132487512 4389996 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 16064 10112 608 181 0 9681 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64256 KiB
Current children cumulated memory: 40448 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.98 2.03 3/201 26615
/proc/meminfo: memFree=23900588/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=76680 memory=53088 CPUtime=25.48 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 52595 0 0 0 2545 3 0 0 20 0 1 0 407702542 78520320 13272 33554432000 4194304 4935366 140737132489824 140737132487512 4415673 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 19170 13272 608 181 0 12787 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 76680 KiB
Current children cumulated memory: 53088 KiB

[startup+51.1099 s]
/proc/loadavg: 1.93 1.99 2.03 3/201 26618
/proc/meminfo: memFree=23882324/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=94612 memory=71076 CPUtime=51.09 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 72173 0 0 0 5104 5 0 0 20 0 1 0 407702542 96882688 17769 33554432000 4194304 4935366 140737132489824 140737132487576 4461252 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 23653 17769 608 181 0 17270 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 94612 KiB
Current children cumulated memory: 71076 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/201 26621
/proc/meminfo: memFree=23859748/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=118248 memory=93468 CPUtime=102.28 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 97669 0 0 0 10220 8 0 0 20 0 1 0 407702542 121085952 23367 33554432000 4194304 4935366 140737132489824 140737132487528 4461261 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 29562 23367 608 181 0 23179 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 118248 KiB
Current children cumulated memory: 93468 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/201 26625
/proc/meminfo: memFree=23845148/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=131984 memory=107268 CPUtime=162.27 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 124055 0 0 0 16217 10 0 0 20 0 1 0 407702542 135151616 26817 33554432000 4194304 4935366 140737132489824 140737132487576 4461261 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 32996 26817 608 181 0 26613 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 131984 KiB
Current children cumulated memory: 107268 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 26632
/proc/meminfo: memFree=23827204/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=149252 memory=124692 CPUtime=222.25 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 155255 0 0 0 22213 12 0 0 20 0 1 0 407702542 152834048 31173 33554432000 4194304 4935366 140737132489824 140737132487576 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 37313 31173 608 181 0 30930 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 149252 KiB
Current children cumulated memory: 124692 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/198 26636
/proc/meminfo: memFree=23818332/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=159624 memory=134840 CPUtime=282.24 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 188538 0 0 0 28210 14 0 0 20 0 1 0 407702542 163454976 33710 33554432000 4194304 4935366 140737132489824 140737132487576 4461073 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 39906 33710 608 181 0 33523 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 159624 KiB
Current children cumulated memory: 134840 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 26641
/proc/meminfo: memFree=23802704/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=174080 memory=149332 CPUtime=342.24 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 226112 0 0 0 34207 17 0 0 20 0 1 0 407702542 178257920 37333 33554432000 4194304 4935366 140737132489824 140737132487528 4461476 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 43520 37333 608 181 0 37137 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 174080 KiB
Current children cumulated memory: 149332 KiB

[startup+402.3 s]
/proc/loadavg: 1.86 1.95 2.02 3/199 26648
/proc/meminfo: memFree=23792656/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=184736 memory=160000 CPUtime=402.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 265678 0 0 0 40204 19 0 0 20 0 1 0 407702542 189169664 40000 33554432000 4194304 4935366 140737132489824 140737132487576 4461238 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 46184 40000 608 181 0 39801 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 184736 KiB
Current children cumulated memory: 160000 KiB

[startup+462.3 s]
/proc/loadavg: 1.95 1.96 2.02 3/199 26652
/proc/meminfo: memFree=23784140/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=193116 memory=168272 CPUtime=462.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 306691 0 0 0 46201 22 0 0 20 0 1 0 407702542 197750784 42068 33554432000 4194304 4935366 140737132489824 140737132487576 4461216 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 48279 42068 608 181 0 41896 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 193116 KiB
Current children cumulated memory: 168272 KiB


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

/proc/26614/statm: 72424 65746 608 181 0 66041 0
Current children cumulated CPU time: 1602.23 s
Current children cumulated vsize: 289696 KiB
Current children cumulated memory: 262984 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26785
/proc/meminfo: memFree=23684440/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=293520 memory=266572 CPUtime=1662.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1335347 0 0 0 166130 93 0 0 20 0 1 0 407702542 300564480 66643 33554432000 4194304 4935366 140737132489824 140737132487576 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 73380 66643 608 181 0 66997 0
Current children cumulated CPU time: 1662.23 s
Current children cumulated vsize: 293520 KiB
Current children cumulated memory: 266572 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26797
/proc/meminfo: memFree=23676308/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=301448 memory=274616 CPUtime=1722.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1402430 0 0 0 172126 97 0 0 20 0 1 0 407702542 308682752 68654 33554432000 4194304 4935366 140737132489824 140737132487512 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 75362 68654 608 181 0 68979 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 301448 KiB
Current children cumulated memory: 274616 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26801
/proc/meminfo: memFree=23676024/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=301660 memory=274864 CPUtime=1782.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1467576 0 0 0 178120 103 0 0 20 0 1 0 407702542 308899840 68716 33554432000 4194304 4935366 140737132489824 140737132487512 4461250 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 75415 68716 608 181 0 69032 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 301660 KiB
Current children cumulated memory: 274864 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26807
/proc/meminfo: memFree=23672692/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=304484 memory=277772 CPUtime=1842.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1534944 0 0 0 184116 107 0 0 20 0 1 0 407702542 311791616 69443 33554432000 4194304 4935366 140737132489824 140737132487528 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 76121 69443 608 181 0 69738 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 304484 KiB
Current children cumulated memory: 277772 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26811
/proc/meminfo: memFree=23669600/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=308292 memory=281496 CPUtime=1902.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1602680 0 0 0 190112 111 0 0 20 0 1 0 407702542 315691008 70374 33554432000 4194304 4935366 140737132489824 140737132487528 4461238 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 77073 70374 608 181 0 70690 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 308292 KiB
Current children cumulated memory: 281496 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26815
/proc/meminfo: memFree=23663540/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=312776 memory=285928 CPUtime=1962.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1672001 0 0 0 196107 116 0 0 20 0 1 0 407702542 320282624 71482 33554432000 4194304 4935366 140737132489824 140737132487512 4461073 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 78194 71482 608 181 0 71811 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 285928 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26822
/proc/meminfo: memFree=23659920/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=315372 memory=288560 CPUtime=2022.23 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1741739 0 0 0 202102 121 0 0 20 0 1 0 407702542 322940928 72140 33554432000 4194304 4935366 140737132489824 140737132487512 4461472 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 78843 72140 608 181 0 72460 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 315372 KiB
Current children cumulated memory: 288560 KiB

[startup+2082.3 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 26887
/proc/meminfo: memFree=28369868/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=315504 memory=288812 CPUtime=2082.21 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1809572 0 0 0 208096 125 0 0 20 0 1 0 407702542 323076096 72203 33554432000 4194304 4935366 140737132489824 140737132487576 4461218 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 78876 72203 608 181 0 72493 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 315504 KiB
Current children cumulated memory: 288812 KiB

[startup+2142.3 s]
/proc/loadavg: 1.96 1.99 2.03 3/199 26891
/proc/meminfo: memFree=28327752/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=319888 memory=293320 CPUtime=2142.17 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1864774 0 0 0 214087 130 0 0 20 0 1 0 407702542 327565312 73330 33554432000 4194304 4935366 140737132489824 140737132487576 4461472 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 79972 73330 608 181 0 73589 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 319888 KiB
Current children cumulated memory: 293320 KiB

[startup+2202.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/199 26898
/proc/meminfo: memFree=28307712/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=321832 memory=296824 CPUtime=2202.13 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1895941 0 0 0 220081 132 0 0 20 0 1 0 407702542 329555968 74206 33554432000 4194304 4935366 140737132489824 140737132487512 4390143 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 80458 74206 608 181 0 74075 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 321832 KiB
Current children cumulated memory: 296824 KiB

[startup+2262.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/199 26902
/proc/meminfo: memFree=28289480/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=326344 memory=301808 CPUtime=2262.1 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1898535 0 0 0 226077 133 0 0 20 0 1 0 407702542 334176256 75452 33554432000 4194304 4935366 140737132489824 140737132487576 4461125 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 81586 75452 608 181 0 75203 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 326344 KiB
Current children cumulated memory: 301808 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 26915
/proc/meminfo: memFree=28269860/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=329488 memory=304936 CPUtime=2322.1 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1901471 0 0 0 232077 133 0 0 20 0 1 0 407702542 337395712 76234 33554432000 4194304 4935366 140737132489824 140737132487512 4461069 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 82372 76234 608 181 0 75989 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304936 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 26921
/proc/meminfo: memFree=28250472/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=331952 memory=307336 CPUtime=2382.1 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1905164 0 0 0 238077 133 0 0 20 0 1 0 407702542 339918848 76834 33554432000 4194304 4935366 140737132489824 140737132487512 4461069 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 82988 76834 608 181 0 76605 0
Current children cumulated CPU time: 2382.1 s
Current children cumulated vsize: 331952 KiB
Current children cumulated memory: 307336 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/201 26922
/proc/meminfo: memFree=28245776/32770624 swapFree=67004752/67108860
[pid=26614] ppid=26611 vsize=332216 memory=307620 CPUtime=2400 cores=0,2,4,6
/proc/26614/stat : 26614 (nacre_mini_rele) R 26611 26614 11220 0 -1 4202496 1905565 0 0 0 239867 133 0 0 20 0 1 0 407702542 340189184 76905 33554432000 4194304 4935366 140737132489824 140737132487576 4461247 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 26058752 140737132491777 140737132491877 140737132491877 140737132494786 0
/proc/26614/statm: 83054 76905 608 181 0 76671 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 332216 KiB
Current children cumulated memory: 307620 KiB

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

[startup+2400.2 s]
# the end of solver process 26614 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.67 s, system=1.33996 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): 2400.01
CPU user time (s): 2398.67
CPU system time (s): 1.33996
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 332216
Max. memory (cumulated for all children) (KiB): 307620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.67
system time used= 1.33996
maximum resident set size= 307736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1905607
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= 149
involuntary context switches= 1910


# summary of solver processes directly reported to runsolver:
#   pid: 26614
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2398.67
#   total CPU system time (s): 1.33996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.5118 second user time and 18.1008 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 20:51:50
IDJOB=4391462
IDBENCH=134577
IDSOLVER=2834
FILE ID=node126/4391462-1568314347
RUNJOBID= node126-1568301555-23461
PBS_JOBID= 21701113
Free space on /tmp= 55316 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-2_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391462-1568314347/watcher-4391462-1568314347 -o /tmp/evaluation-result-4391462-1568314347/solver-4391462-1568314347 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23461 --watchdog 2560  nacre_mini_release HOME/instance-4391462-1568314347.xml -ca -l100 -cm

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

MD5SUM BENCH= bca347db5d1c552995f700e5a754db73
RANDOM SEED=1131090692

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23949208 kB
MemAvailable:   27179536 kB
Buffers:          113940 kB
Cached:          3367032 kB
SwapCached:         2860 kB
Active:          6574516 kB
Inactive:        1588752 kB
Active(anon):    4680344 kB
Inactive(anon):    43292 kB
Active(file):    1894172 kB
Inactive(file):  1545460 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:               788 kB
Writeback:             0 kB
AnonPages:       4894108 kB
Mapped:            44012 kB
Shmem:             32816 kB
Slab:             242680 kB
SReclaimable:     213060 kB
SUnreclaim:        29620 kB
KernelStack:        3584 kB
PageTables:        14916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5476452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2009088 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55384 MiB
End job on node126 at 2019-09-12 21:31:50