Trace number 4391535

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 2400.3

General information on the benchmark

NameCrossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-9-12.xml
MD5SUMa9927b7810a76af14e99b6eaf4b0df2c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables108
Number of constraints21
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":108}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":108}]
Minimum constraint arity9
Maximum constraint arity12
Distribution of constraint arities[{"arity":9,"count":12},{"arity":12,"count":9}]
Number of extensional constraints21
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":21}]
Optimization problemNO
Type of objective

Solver Data 

0.69/0.78	c NACRE 1.0.5
2400.03/2400.30	c
2400.03/2400.30	c # time = 2400.03
2400.03/2400.30	c # Dec = 105743
2400.03/2400.30	c # Propagate Calls = 4954766
2400.03/2400.30	c # assignAt Calls = 155157
2400.03/2400.30	c # removeAt Calls = 72924380
2400.03/2400.30	c # Run = 261
2400.03/2400.30	c # Conflicts = 103129
2400.03/2400.30	c # Memory used = 260.464 Mb
2400.03/2400.30	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 (9334 MiB free)
  memory of node 1: 16384 MiB (13300 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391535-1568320521/watcher-4391535-1568320521 -o /tmp/evaluation-result-4391535-1568320521/solver-4391535-1568320521 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560 nacre_mini_release HOME/instance-4391535-1568320521.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
Current StackSize limit: 8192 KiB

solver pid=20560, runsolver pid=20557

[startup+0.100175 s]*
/proc/loadavg: 2.01 2.04 2.05 3/200 20561
/proc/meminfo: memFree=23167820/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=38364 memory=14508 CPUtime=0.1 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 4166 0 0 0 10 0 0 0 20 0 1 0 408299450 39284736 3627 33554432000 4194304 4935366 140732006852128 140732006849128 140572159171557 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 9591 3627 565 181 0 3208 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38364 KiB
Current children cumulated memory: 14508 KiB

[startup+0.210121 s]*
/proc/loadavg: 2.01 2.04 2.05 3/200 20561
/proc/meminfo: memFree=23145244/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=60124 memory=35872 CPUtime=0.2 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 9772 0 0 0 20 0 0 0 20 0 1 0 408299450 61566976 8968 33554432000 4194304 4935366 140732006852128 140732006846728 4271796 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 15031 8968 570 181 0 8648 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60124 KiB
Current children cumulated memory: 35872 KiB

[startup+0.310165 s]*
/proc/loadavg: 2.01 2.04 2.05 3/200 20561
/proc/meminfo: memFree=23128740/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=79724 memory=54880 CPUtime=0.31 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 14560 0 0 0 30 1 0 0 20 0 1 0 408299450 81637376 13720 33554432000 4194304 4935366 140732006852128 140732006846728 4271854 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 19931 13720 570 181 0 13548 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 79724 KiB
Current children cumulated memory: 54880 KiB

[startup+0.7004 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 20561
/proc/meminfo: memFree=23111008/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=129064 memory=104468 CPUtime=0.69 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 27519 0 0 0 66 3 0 0 20 0 1 0 408299450 132161536 26117 33554432000 4194304 4935366 140732006852128 140732006846728 4271828 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 32266 26117 570 181 0 25883 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 129064 KiB
Current children cumulated memory: 104468 KiB

[startup+1.50041 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 20561
/proc/meminfo: memFree=23061904/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119252 CPUtime=1.49 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 31258 0 0 0 146 3 0 0 20 0 1 0 408299450 147378176 29813 33554432000 4194304 4935366 140732006852128 140732006850648 140572159180810 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29813 570 181 0 29598 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119252 KiB

[startup+3.10993 s]
/proc/loadavg: 1.93 2.02 2.04 3/200 20561
/proc/meminfo: memFree=23060828/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119428 CPUtime=3.09 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 56104 0 0 0 304 5 0 0 20 0 1 0 408299450 147378176 29857 33554432000 4194304 4935366 140732006852128 140732006850648 140572159164178 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29857 606 181 0 29598 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119428 KiB

[startup+6.3004 s]
/proc/loadavg: 1.93 2.02 2.04 3/200 20561
/proc/meminfo: memFree=23057208/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119428 CPUtime=6.29 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 81873 0 0 0 622 7 0 0 20 0 1 0 408299450 147378176 29857 33554432000 4194304 4935366 140732006852128 140732006850648 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29857 606 181 0 29598 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119428 KiB

[startup+12.7004 s]
/proc/loadavg: 1.94 2.02 2.04 3/200 20563
/proc/meminfo: memFree=23052008/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119428 CPUtime=12.69 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 107861 0 0 0 1261 8 0 0 20 0 1 0 408299450 147378176 29857 33554432000 4194304 4935366 140732006852128 140732006850648 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29857 606 181 0 29598 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119428 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.02 2.04 3/199 20563
/proc/meminfo: memFree=23045112/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119428 CPUtime=25.49 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 154657 0 0 0 2539 10 0 0 20 0 1 0 408299450 147378176 29857 33554432000 4194304 4935366 140732006852128 140732006850648 140572159180703 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29857 606 181 0 29598 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119428 KiB

[startup+51.1099 s]
/proc/loadavg: 1.96 2.02 2.04 3/199 20564
/proc/meminfo: memFree=23019148/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=143924 memory=119428 CPUtime=51.09 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 188936 0 0 0 5098 11 0 0 20 0 1 0 408299450 147378176 29857 33554432000 4194304 4935366 140732006852128 140732006850648 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 35981 29857 606 181 0 29598 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 143924 KiB
Current children cumulated memory: 119428 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 20570
/proc/meminfo: memFree=22966696/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=151876 memory=127264 CPUtime=102.28 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 219112 0 0 0 10214 14 0 0 20 0 1 0 408299450 155521024 31816 33554432000 4194304 4935366 140732006852128 140732006849880 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 37969 31816 606 181 0 31586 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 151876 KiB
Current children cumulated memory: 127264 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 20574
/proc/meminfo: memFree=22921088/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=162168 memory=137556 CPUtime=162.27 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 251809 0 0 0 16212 15 0 0 20 0 1 0 408299450 166060032 34389 33554432000 4194304 4935366 140732006852128 140732006849880 140572159163947 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 40542 34389 606 181 0 34159 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 162168 KiB
Current children cumulated memory: 137556 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 20578
/proc/meminfo: memFree=22853632/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=173952 memory=149120 CPUtime=222.27 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 286997 0 0 0 22209 18 0 0 20 0 1 0 408299450 178126848 37280 33554432000 4194304 4935366 140732006852128 140732006849896 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 43488 37280 606 181 0 37105 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 173952 KiB
Current children cumulated memory: 149120 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 20584
/proc/meminfo: memFree=22810724/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=184332 memory=159572 CPUtime=282.26 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 324875 0 0 0 28204 22 0 0 20 0 1 0 408299450 188755968 39893 33554432000 4194304 4935366 140732006852128 140732006849880 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 46083 39893 606 181 0 39700 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 184332 KiB
Current children cumulated memory: 159572 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 20595
/proc/meminfo: memFree=22739244/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=192776 memory=168092 CPUtime=342.25 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 364421 0 0 0 34201 24 0 0 20 0 1 0 408299450 197402624 42023 33554432000 4194304 4935366 140732006852128 140732006849880 4400732 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 48194 42023 606 181 0 41811 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 192776 KiB
Current children cumulated memory: 168092 KiB

[startup+402.3 s]
/proc/loadavg: 2.64 2.18 2.10 3/199 20599
/proc/meminfo: memFree=22673120/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=201408 memory=176852 CPUtime=402.24 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 406268 0 0 0 40197 27 0 0 20 0 1 0 408299450 206241792 44213 33554432000 4194304 4935366 140732006852128 140732006849832 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 50352 44213 606 181 0 43969 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 201408 KiB
Current children cumulated memory: 176852 KiB

[startup+462.3 s]
/proc/loadavg: 2.29 2.16 2.10 3/198 20922
/proc/meminfo: memFree=26511552/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=206584 memory=182940 CPUtime=462.23 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 448720 0 0 0 46194 29 0 0 20 0 1 0 408299450 211542016 45735 33554432000 4194304 4935366 140732006852128 140732006849832 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 51646 45735 606 181 0 45263 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 206584 KiB
Current children cumulated memory: 182940 KiB


################
# More data... #
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/proc/20560/statm: 65994 60175 606 181 0 59611 0
Current children cumulated CPU time: 1662.11 s
Current children cumulated vsize: 263976 KiB
Current children cumulated memory: 240700 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21697
/proc/meminfo: memFree=26286208/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=266556 memory=243260 CPUtime=1722.11 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 538329 0 0 0 172168 43 0 0 20 0 1 0 408299450 272953344 60815 33554432000 4194304 4935366 140732006852128 140732006849832 140572160037201 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 66639 60815 606 181 0 60256 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 266556 KiB
Current children cumulated memory: 243260 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21701
/proc/meminfo: memFree=26279592/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=268948 memory=245612 CPUtime=1782.09 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 542154 0 0 0 178166 43 0 0 20 0 1 0 408299450 275402752 61403 33554432000 4194304 4935366 140732006852128 140732006849880 140572159180656 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 67237 61403 606 181 0 60854 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 268948 KiB
Current children cumulated memory: 245612 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21705
/proc/meminfo: memFree=26272464/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=271764 memory=248380 CPUtime=1842.08 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 546780 0 0 0 184164 44 0 0 20 0 1 0 408299450 278286336 62095 33554432000 4194304 4935366 140732006852128 140732006849832 4401304 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 67941 62095 606 181 0 61558 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 271764 KiB
Current children cumulated memory: 248380 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21711
/proc/meminfo: memFree=26266544/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=272432 memory=249188 CPUtime=1902.08 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 548076 0 0 0 190164 44 0 0 20 0 1 0 408299450 278970368 62297 33554432000 4194304 4935366 140732006852128 140732006849832 140572160026628 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 68108 62297 606 181 0 61725 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 272432 KiB
Current children cumulated memory: 249188 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21715
/proc/meminfo: memFree=26260580/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=272564 memory=249360 CPUtime=1962.08 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 549250 0 0 0 196163 45 0 0 20 0 1 0 408299450 279105536 62340 33554432000 4194304 4935366 140732006852128 140732006849880 140572160037211 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 68141 62340 606 181 0 61758 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 272564 KiB
Current children cumulated memory: 249360 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21719
/proc/meminfo: memFree=26256748/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=272564 memory=249360 CPUtime=2022.07 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 550362 0 0 0 202162 45 0 0 20 0 1 0 408299450 279105536 62340 33554432000 4194304 4935366 140732006852128 140732006849880 4400704 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 68141 62340 606 181 0 61758 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 272564 KiB
Current children cumulated memory: 249360 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21725
/proc/meminfo: memFree=26251096/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=274028 memory=250668 CPUtime=2082.07 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 551909 0 0 0 208162 45 0 0 20 0 1 0 408299450 280604672 62667 33554432000 4194304 4935366 140732006852128 140732006849880 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 68507 62667 606 181 0 62124 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 274028 KiB
Current children cumulated memory: 250668 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21737
/proc/meminfo: memFree=26246120/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=276028 memory=252560 CPUtime=2142.06 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 553992 0 0 0 214161 45 0 0 20 0 1 0 408299450 282652672 63140 33554432000 4194304 4935366 140732006852128 140732006849832 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 69007 63140 606 181 0 62624 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 276028 KiB
Current children cumulated memory: 252560 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21741
/proc/meminfo: memFree=26242020/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=277500 memory=254172 CPUtime=2202.05 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 556181 0 0 0 220160 45 0 0 20 0 1 0 408299450 284160000 63543 33554432000 4194304 4935366 140732006852128 140732006849832 140572160037201 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 69375 63543 606 181 0 62992 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 277500 KiB
Current children cumulated memory: 254172 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21747
/proc/meminfo: memFree=26235404/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=279324 memory=256012 CPUtime=2262.05 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 558888 0 0 0 226159 46 0 0 20 0 1 0 408299450 286027776 64003 33554432000 4194304 4935366 140732006852128 140732006849880 140572160026560 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 69831 64003 606 181 0 63448 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 279324 KiB
Current children cumulated memory: 256012 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21751
/proc/meminfo: memFree=26231700/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=280660 memory=257348 CPUtime=2322.04 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 560157 0 0 0 232158 46 0 0 20 0 1 0 408299450 287395840 64337 33554432000 4194304 4935366 140732006852128 140732006849832 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 70165 64337 606 181 0 63782 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 280660 KiB
Current children cumulated memory: 257348 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21755
/proc/meminfo: memFree=26227552/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=283108 memory=259680 CPUtime=2382.03 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 561970 0 0 0 238156 47 0 0 20 0 1 0 408299450 289902592 64920 33554432000 4194304 4935366 140732006852128 140732006849832 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 70777 64920 606 181 0 64394 0
Current children cumulated CPU time: 2382.03 s
Current children cumulated vsize: 283108 KiB
Current children cumulated memory: 259680 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21757
/proc/meminfo: memFree=26226156/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=283772 memory=260464 CPUtime=2400.03 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 563592 0 0 0 239956 47 0 0 20 0 1 0 408299450 290582528 65116 33554432000 4194304 4935366 140732006852128 140732006849880 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 70943 65116 606 181 0 64560 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 283772 KiB
Current children cumulated memory: 260464 KiB

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

[startup+2400.3 s]
# the end of solver process 20560 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.57 s, system=0.47695 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21757
/proc/meminfo: memFree=26226156/32770624 swapFree=66927140/67108860
[pid=20560] ppid=20557 vsize=283772 memory=260464 CPUtime=2400.03 cores=1,3,5,7
/proc/20560/stat : 20560 (nacre_mini_rele) R 20557 20560 15287 0 -1 4202496 563592 0 0 0 239956 47 0 0 20 0 1 0 408299450 290582528 65116 33554432000 4194304 4935366 140732006852128 140732006849880 140572160035879 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 21962752 140732006855681 140732006855781 140732006855781 140732006858690 0
/proc/20560/statm: 70943 65116 606 181 0 64560 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 283772 KiB
Current children cumulated memory: 260464 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.04
CPU user time (s): 2399.57
CPU system time (s): 0.47695
CPU usage (%): 99.9891
Max. virtual memory (cumulated for all children) (KiB): 283772
Max. memory (cumulated for all children) (KiB): 260464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.57
system time used= 0.47695
maximum resident set size= 260552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 563635
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= 26
involuntary context switches= 2145


# summary of solver processes directly reported to runsolver:
#   pid: 20560
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.57
#   total CPU system time (s): 0.47695

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54993 second user time and 18.7659 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-12 22:34:39
IDJOB=4391535
IDBENCH=140042
IDSOLVER=2834
FILE ID=node137/4391535-1568320521
RUNJOBID= node137-1568307015-16994
PBS_JOBID= 21701103
Free space on /tmp= 61232 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-9-12.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391535-1568320521/watcher-4391535-1568320521 -o /tmp/evaluation-result-4391535-1568320521/solver-4391535-1568320521 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560  nacre_mini_release HOME/instance-4391535-1568320521.xml -ca -l100 -cm

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

MD5SUM BENCH= a9927b7810a76af14e99b6eaf4b0df2c
RANDOM SEED=1577581983

node137.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	: 5334.00
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	: 5334.00
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	: 5334.00
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	: 5334.00
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:        23178580 kB
MemAvailable:   28189580 kB
Buffers:          131252 kB
Cached:          5144628 kB
SwapCached:        77576 kB
Active:          4964260 kB
Inactive:        4000824 kB
Active(anon):    3612688 kB
Inactive(anon):   117536 kB
Active(file):    1351572 kB
Inactive(file):  3883288 kB
Unevictable:      108712 kB
Mlocked:          108712 kB
SwapTotal:      67108860 kB
SwapFree:       66927140 kB
Dirty:              4052 kB
Writeback:             0 kB
AnonPages:       3721152 kB
Mapped:            44232 kB
Shmem:             32672 kB
Slab:             213340 kB
SReclaimable:     183952 kB
SUnreclaim:        29388 kB
KernelStack:        3568 kB
PageTables:        12480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4136128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61228 MiB
End job on node137 at 2019-09-12 23:14:39