Trace number 4391513

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) 2400.09 2400.3

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-4_X2.xml
MD5SUM69e102c6eb18d0fe6bc9694d1b83e185
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 benchmark565.312
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
2400.08/2400.30	c
2400.08/2400.30	c # time = 2400.08
2400.08/2400.30	c # Dec = 2382661
2400.08/2400.30	c # Propagate Calls = 2821924141
2400.08/2400.30	c # assignAt Calls = 9114448
2400.08/2400.30	c # removeAt Calls = 204734884
2400.08/2400.30	c # Run = 4095
2400.08/2400.30	c # Conflicts = 2255200
2400.08/2400.30	c # Memory used = 322.12 Mb
2400.08/2400.30	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 (14841 MiB free)
  memory of node 1: 16384 MiB (15106 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391513-1568314028/watcher-4391513-1568314028 -o /tmp/evaluation-result-4391513-1568314028/solver-4391513-1568314028 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560 nacre_mini_release HOME/instance-4391513-1568314028.xml -ca -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
solver pid=29697, runsolver pid=29694
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30658964/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=33488 memory=10068 CPUtime=0.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 2707 0 0 0 10 0 0 0 20 0 1 0 407652416 34291712 2517 33554432000 4194304 4935366 140730570485088 140730570482088 4390357 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 8372 2517 607 181 0 1989 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 10068 KiB

[startup+0.209958 s]*
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30658220/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=34284 memory=10860 CPUtime=0.21 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 2895 0 0 0 21 0 0 0 20 0 1 0 407652416 35106816 2715 33554432000 4194304 4935366 140730570485088 140730570482088 140313114844133 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 8571 2715 607 181 0 2188 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34284 KiB
Current children cumulated memory: 10860 KiB

[startup+0.309488 s]*
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30657476/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=35032 memory=11652 CPUtime=0.31 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 3092 0 0 0 31 0 0 0 20 0 1 0 407652416 35872768 2913 33554432000 4194304 4935366 140730570485088 140730570482088 4390386 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 8758 2913 608 181 0 2375 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11652 KiB

[startup+0.70029 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30656360/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=37012 memory=13500 CPUtime=0.69 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 3588 0 0 0 69 0 0 0 20 0 1 0 407652416 37900288 3375 33554432000 4194304 4935366 140730570485088 140730570482840 140313114844133 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 9253 3375 608 181 0 2870 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37012 KiB
Current children cumulated memory: 13500 KiB

[startup+1.50029 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30653664/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=41020 memory=17464 CPUtime=1.49 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 4587 0 0 0 149 0 0 0 20 0 1 0 407652416 42004480 4366 33554432000 4194304 4935366 140730570485088 140730570482840 4461472 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/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+3.1097 s]
/proc/loadavg: 1.99 1.96 2.00 3/202 29698
/proc/meminfo: memFree=30645356/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=46948 memory=23400 CPUtime=3.09 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 10322 0 0 0 309 0 0 0 20 0 1 0 407652416 48074752 5850 33554432000 4194304 4935366 140730570485088 140730570482840 4389978 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 11737 5850 608 181 0 5354 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 46948 KiB
Current children cumulated memory: 23400 KiB

[startup+6.30035 s]
/proc/loadavg: 1.91 1.95 1.99 3/202 29698
/proc/meminfo: memFree=30637836/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=54912 memory=30712 CPUtime=6.29 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 17878 0 0 0 628 1 0 0 20 0 1 0 407652416 56229888 7678 33554432000 4194304 4935366 140730570485088 140730570482840 4390469 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 13728 7678 608 181 0 7345 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54912 KiB
Current children cumulated memory: 30712 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 1.95 1.99 3/202 29699
/proc/meminfo: memFree=30627080/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=65048 memory=41220 CPUtime=12.68 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 24112 0 0 0 1266 2 0 0 20 0 1 0 407652416 66609152 10305 33554432000 4194304 4935366 140730570485088 140730570482840 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 16262 10305 608 181 0 9879 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 65048 KiB
Current children cumulated memory: 41220 KiB

[startup+25.5004 s]
/proc/loadavg: 1.93 1.95 1.99 3/202 29701
/proc/meminfo: memFree=30611696/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=77676 memory=54172 CPUtime=25.47 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 37746 0 0 0 2544 3 0 0 20 0 1 0 407652416 79540224 13543 33554432000 4194304 4935366 140730570485088 140730570482776 4390481 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 19419 13543 608 181 0 13036 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 77676 KiB
Current children cumulated memory: 54172 KiB

[startup+51.1098 s]
/proc/loadavg: 1.96 1.96 1.99 3/202 29701
/proc/meminfo: memFree=30588192/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=98100 memory=73276 CPUtime=51.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 47134 0 0 0 5103 5 0 0 20 0 1 0 407652416 100454400 18319 33554432000 4194304 4935366 140730570485088 140730570482776 4450992 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 24525 18319 608 181 0 18142 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 98100 KiB
Current children cumulated memory: 73276 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.96 1.99 3/203 29706
/proc/meminfo: memFree=30561848/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=119272 memory=94544 CPUtime=102.27 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 61471 0 0 0 10220 7 0 0 20 0 1 0 407652416 122134528 23636 33554432000 4194304 4935366 140730570485088 140730570482776 4461510 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 29818 23636 608 181 0 23435 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 119272 KiB
Current children cumulated memory: 94544 KiB

[startup+162.3 s]
/proc/loadavg: 2.28 2.03 2.01 3/203 29712
/proc/meminfo: memFree=30538236/32770624 swapFree=66965920/67108860
[pid=29697] ppid=29694 vsize=136584 memory=111836 CPUtime=162.26 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 78224 0 0 0 16218 8 0 0 20 0 1 0 407652416 139862016 27959 33554432000 4194304 4935366 140730570485088 140730570482776 4461244 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 34146 27959 608 181 0 27763 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 136584 KiB
Current children cumulated memory: 111836 KiB

[startup+222.3 s]
/proc/loadavg: 2.39 2.13 2.05 3/204 29724
/proc/meminfo: memFree=30514672/32770624 swapFree=66965932/67108860
[pid=29697] ppid=29694 vsize=152868 memory=128268 CPUtime=222.25 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 98991 0 0 0 22215 10 0 0 20 0 1 0 407652416 156536832 32067 33554432000 4194304 4935366 140730570485088 140730570482840 4461069 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 38217 32067 608 181 0 31834 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 152868 KiB
Current children cumulated memory: 128268 KiB

[startup+282.3 s]
/proc/loadavg: 2.14 2.10 2.05 3/204 29728
/proc/meminfo: memFree=30491132/32770624 swapFree=66965932/67108860
[pid=29697] ppid=29694 vsize=171768 memory=146792 CPUtime=282.25 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 123920 0 0 0 28212 13 0 0 20 0 1 0 407652416 175890432 36698 33554432000 4194304 4935366 140730570485088 140730570482600 4347801 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 42942 36698 608 181 0 36559 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 171768 KiB
Current children cumulated memory: 146792 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.09 2.05 3/204 29734
/proc/meminfo: memFree=30474040/32770624 swapFree=66965932/67108860
[pid=29697] ppid=29694 vsize=181716 memory=156932 CPUtime=342.25 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 150754 0 0 0 34210 15 0 0 20 0 1 0 407652416 186077184 39233 33554432000 4194304 4935366 140730570485088 140730570482840 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 45429 39233 608 181 0 39046 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 181716 KiB
Current children cumulated memory: 156932 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.07 2.05 3/203 29738
/proc/meminfo: memFree=30455836/32770624 swapFree=66965932/67108860
[pid=29697] ppid=29694 vsize=190372 memory=165712 CPUtime=402.25 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 180289 0 0 0 40207 18 0 0 20 0 1 0 407652416 194940928 41428 33554432000 4194304 4935366 140730570485088 140730570482792 4461238 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 47593 41428 608 181 0 41210 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 190372 KiB
Current children cumulated memory: 165712 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/203 29742
/proc/meminfo: memFree=30437400/32770624 swapFree=66965932/67108860
[pid=29697] ppid=29694 vsize=199888 memory=175204 CPUtime=462.23 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 212018 0 0 0 46203 20 0 0 20 0 1 0 407652416 204685312 43801 33554432000 4194304 4935366 140730570485088 140730570482776 4390400 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 49972 43801 608 181 0 43589 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 199888 KiB
Current children cumulated memory: 175204 KiB


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

/proc/29697/statm: 76224 69970 608 181 0 69841 0
Current children cumulated CPU time: 1662.13 s
Current children cumulated vsize: 304896 KiB
Current children cumulated memory: 279880 KiB

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/203 29945
/proc/meminfo: memFree=30595616/32770624 swapFree=66965956/67108860
[pid=29697] ppid=29694 vsize=312776 memory=287568 CPUtime=1722.12 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 362951 0 0 0 172169 43 0 0 20 0 1 0 407652416 320282624 71892 33554432000 4194304 4935366 140730570485088 140730570482776 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 78194 71892 608 181 0 71811 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 312776 KiB
Current children cumulated memory: 287568 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/203 29951
/proc/meminfo: memFree=30586212/32770624 swapFree=66965956/67108860
[pid=29697] ppid=29694 vsize=315020 memory=290088 CPUtime=1782.11 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 365231 0 0 0 178168 43 0 0 20 0 1 0 407652416 322580480 72522 33554432000 4194304 4935366 140730570485088 140730570482792 4461476 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 78755 72522 608 181 0 72372 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 315020 KiB
Current children cumulated memory: 290088 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/203 29955
/proc/meminfo: memFree=30577896/32770624 swapFree=66965956/67108860
[pid=29697] ppid=29694 vsize=315504 memory=290712 CPUtime=1842.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 367247 0 0 0 184167 43 0 0 20 0 1 0 407652416 323076096 72678 33554432000 4194304 4935366 140730570485088 140730570482840 4461519 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 78876 72678 608 181 0 72493 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 315504 KiB
Current children cumulated memory: 290712 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/203 29959
/proc/meminfo: memFree=30570636/32770624 swapFree=66965956/67108860
[pid=29697] ppid=29694 vsize=320020 memory=294924 CPUtime=1902.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 371141 0 0 0 190166 44 0 0 20 0 1 0 407652416 327700480 73731 33554432000 4194304 4935366 140730570485088 140730570482840 4461216 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 80005 73731 608 181 0 73622 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 320020 KiB
Current children cumulated memory: 294924 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/203 29966
/proc/meminfo: memFree=30552276/32770624 swapFree=66965956/67108860
[pid=29697] ppid=29694 vsize=321832 memory=296944 CPUtime=1962.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 375046 0 0 0 196165 45 0 0 20 0 1 0 407652416 329555968 74236 33554432000 4194304 4935366 140730570485088 140730570482776 4461519 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 80458 74236 608 181 0 74075 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 321832 KiB
Current children cumulated memory: 296944 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 29977
/proc/meminfo: memFree=30543776/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=326344 memory=301596 CPUtime=2022.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 380354 0 0 0 202164 46 0 0 20 0 1 0 407652416 334176256 75399 33554432000 4194304 4935366 140730570485088 140730570482840 4389978 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 81586 75399 608 181 0 75203 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 326344 KiB
Current children cumulated memory: 301596 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 29982
/proc/meminfo: memFree=30540496/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=329488 memory=304716 CPUtime=2082.1 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 386699 0 0 0 208163 47 0 0 20 0 1 0 407652416 337395712 76179 33554432000 4194304 4935366 140730570485088 140730570482776 4461216 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 82372 76179 608 181 0 75989 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 329488 KiB
Current children cumulated memory: 304716 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 29988
/proc/meminfo: memFree=30539052/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=330780 memory=306108 CPUtime=2142.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 390639 0 0 0 214161 47 0 0 20 0 1 0 407652416 338718720 76527 33554432000 4194304 4935366 140730570485088 140730570482840 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 82695 76527 608 181 0 76312 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 330780 KiB
Current children cumulated memory: 306108 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/204 29992
/proc/meminfo: memFree=30527360/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=339260 memory=314392 CPUtime=2202.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 395562 0 0 0 220159 49 0 0 20 0 1 0 407652416 347402240 78598 33554432000 4194304 4935366 140730570485088 140730570482792 4461146 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 84815 78598 608 181 0 78432 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 339260 KiB
Current children cumulated memory: 314392 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/205 29998
/proc/meminfo: memFree=30503092/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=346432 memory=321524 CPUtime=2262.07 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 402656 0 0 0 226157 50 0 0 20 0 1 0 407652416 354746368 80381 33554432000 4194304 4935366 140730570485088 140730570482600 4461472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 86608 80381 608 181 0 80225 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 346432 KiB
Current children cumulated memory: 321524 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 30005
/proc/meminfo: memFree=30498756/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=346780 memory=321892 CPUtime=2322.07 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 408255 0 0 0 232156 51 0 0 20 0 1 0 407652416 355102720 80473 33554432000 4194304 4935366 140730570485088 140730570482776 4461069 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 86695 80473 608 181 0 80312 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 346780 KiB
Current children cumulated memory: 321892 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/204 30009
/proc/meminfo: memFree=30497356/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=346976 memory=322104 CPUtime=2382.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 413771 0 0 0 238156 52 0 0 20 0 1 0 407652416 355303424 80526 33554432000 4194304 4935366 140730570485088 140730570482776 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 86744 80526 608 181 0 80361 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322104 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 30012
/proc/meminfo: memFree=30496328/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=346976 memory=322120 CPUtime=2400.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 414530 0 0 0 239956 52 0 0 20 0 1 0 407652416 355303424 80530 33554432000 4194304 4935366 140730570485088 140730570482776 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 86744 80530 608 181 0 80361 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322120 KiB

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

[startup+2400.3 s]
# the end of solver process 29697 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.56 s, system=0.524973 s

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

[startup+2400.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 30012
/proc/meminfo: memFree=30496328/32770624 swapFree=66965968/67108860
[pid=29697] ppid=29694 vsize=346976 memory=322120 CPUtime=2400.08 cores=1,3,5,7
/proc/29697/stat : 29697 (nacre_mini_rele) R 29694 29697 25882 0 -1 4202496 414530 0 0 0 239956 52 0 0 20 0 1 0 407652416 355303424 80530 33554432000 4194304 4935366 140730570485088 140730570482776 4461073 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 31543296 140730570490881 140730570490981 140730570490981 140730570493890 0
/proc/29697/statm: 86744 80530 608 181 0 80361 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 346976 KiB
Current children cumulated memory: 322120 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.09
CPU user time (s): 2399.56
CPU system time (s): 0.524973
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 346976
Max. memory (cumulated for all children) (KiB): 322120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.56
system time used= 0.524973
maximum resident set size= 322196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414573
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= 153
involuntary context switches= 2116


# summary of solver processes directly reported to runsolver:
#   pid: 29697
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2399.56
#   total CPU system time (s): 0.524973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.1746 second user time and 19.0198 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-12 20:46:28
IDJOB=4391513
IDBENCH=134575
IDSOLVER=2834
FILE ID=node135/4391513-1568314028
RUNJOBID= node135-1568306240-27782
PBS_JOBID= 21701112
Free space on /tmp= 59128 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-4_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391513-1568314028/watcher-4391513-1568314028 -o /tmp/evaluation-result-4391513-1568314028/solver-4391513-1568314028 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568306240-27782 --watchdog 2560  nacre_mini_release HOME/instance-4391513-1568314028.xml -ca -l100 -cm

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

MD5SUM BENCH= 69e102c6eb18d0fe6bc9694d1b83e185
RANDOM SEED=1658977048

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:        30666452 kB
MemAvailable:   31470400 kB
Buffers:          112964 kB
Cached:           958324 kB
SwapCached:        36096 kB
Active:           818872 kB
Inactive:         689348 kB
Active(anon):     408472 kB
Inactive(anon):    59684 kB
Active(file):     410400 kB
Inactive(file):   629664 kB
Unevictable:      109772 kB
Mlocked:          109772 kB
SwapTotal:      67108860 kB
SwapFree:       66965920 kB
Dirty:               820 kB
Writeback:             0 kB
AnonPages:        511520 kB
Mapped:            34424 kB
Shmem:             22356 kB
Slab:             189848 kB
SReclaimable:     159436 kB
SUnreclaim:        30412 kB
KernelStack:        3536 kB
PageTables:         6372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     923352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    442368 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 21:26:29