Trace number 4391715

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5? (TO) 2400.08 2400.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-7_X2.xml
MD5SUM58733bdc54ee5d0b54338851c7cdf9d7
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 benchmark515.662
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
2400.07/2400.00	c
2400.07/2400.00	c # time = 2400.07
2400.07/2400.00	c # Dec = 31303166
2400.07/2400.00	c # Propagate Calls = 17519305540
2400.07/2400.00	c # assignAt Calls = 31303169
2400.07/2400.00	c # removeAt Calls = 1488171387
2400.07/2400.00	c # Run = 42313
2400.07/2400.00	c # Conflicts = 30546947
2400.07/2400.00	c # Memory used = 9.56 Mb
2400.07/2400.00	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 (15075 MiB free)
  memory of node 1: 16384 MiB (15546 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391715-1568318392/watcher-4391715-1568318392 -o /tmp/evaluation-result-4391715-1568318392/solver-4391715-1568318392 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560 nacre_mini_release HOME/instance-4391715-1568318392.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24461, runsolver pid=24458

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350296/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9272 CPUtime=0.1 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 2528 0 0 0 10 0 0 0 20 0 1 0 408110674 33583104 2318 33554432000 4194304 4935366 140731615013936 140731615010936 4390357 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.20964 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350484/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9272 CPUtime=0.21 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 2528 0 0 0 21 0 0 0 20 0 1 0 408110674 33583104 2318 33554432000 4194304 4935366 140731615013936 140731615012184 4390079 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.309109 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350484/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9272 CPUtime=0.31 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 2528 0 0 0 31 0 0 0 20 0 1 0 408110674 33583104 2318 33554432000 4194304 4935366 140731615013936 140731615012184 4329655 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.700277 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350484/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9272 CPUtime=0.69 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 2528 0 0 0 69 0 0 0 20 0 1 0 408110674 33583104 2318 33554432000 4194304 4935366 140731615013936 140731615012184 4390489 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350360/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9272 CPUtime=1.49 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 2528 0 0 0 149 0 0 0 20 0 1 0 408110674 33583104 2318 33554432000 4194304 4935366 140731615013936 140731615012184 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+3.10922 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31349988/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9464 CPUtime=3.1 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 4132 0 0 0 310 0 0 0 20 0 1 0 408110674 33583104 2366 33554432000 4194304 4935366 140731615013936 140731615012184 4390400 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31349988/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9464 CPUtime=6.29 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 5736 0 0 0 629 0 0 0 20 0 1 0 408110674 33583104 2366 33554432000 4194304 4935366 140731615013936 140731615012184 4390357 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24462
/proc/meminfo: memFree=31350112/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9464 CPUtime=12.69 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 7340 0 0 0 1269 0 0 0 20 0 1 0 408110674 33583104 2366 33554432000 4194304 4935366 140731615013936 140731615012184 4389963 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24464
/proc/meminfo: memFree=31349880/32770624 swapFree=66933436/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9464 CPUtime=25.49 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 10548 0 0 0 2549 0 0 0 20 0 1 0 408110674 33583104 2366 33554432000 4194304 4935366 140731615013936 140731615012184 4390325 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2366 599 181 0 1816 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9464 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24472
/proc/meminfo: memFree=31349392/32770624 swapFree=66933448/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=51.1 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 10651 0 0 0 5110 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390003 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24476
/proc/meminfo: memFree=31349908/32770624 swapFree=66933448/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=102.29 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 10751 0 0 0 10229 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451012 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 24528
/proc/meminfo: memFree=31349316/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=162.29 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 10851 0 0 0 16229 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451939 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 24532
/proc/meminfo: memFree=31348868/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=222.3 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 10951 0 0 0 22230 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390604 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/202 24536
/proc/meminfo: memFree=31349476/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=282.3 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 11051 0 0 0 28230 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 140015045604094 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/202 24542
/proc/meminfo: memFree=31349444/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=342.3 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 11151 0 0 0 34230 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451736 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 24546
/proc/meminfo: memFree=31349404/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=402.3 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 11251 0 0 0 40230 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390330 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24550
/proc/meminfo: memFree=31349684/32770624 swapFree=66933468/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=462.3 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 11351 0 0 0 46230 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390400 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB


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

/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1602.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24720
/proc/meminfo: memFree=31322552/32770624 swapFree=66933484/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1662.34 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13351 0 0 0 166234 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390489 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1662.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24724
/proc/meminfo: memFree=31322872/32770624 swapFree=66933484/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1722.34 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13451 0 0 0 172234 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390357 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1722.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24731
/proc/meminfo: memFree=31322188/32770624 swapFree=66933484/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1782.34 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13551 0 0 0 178234 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4389871 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1782.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24735
/proc/meminfo: memFree=31323176/32770624 swapFree=66933484/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1842.34 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13651 0 0 0 184234 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390314 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24746
/proc/meminfo: memFree=31322968/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1902.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13743 0 0 0 190235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390314 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24752
/proc/meminfo: memFree=31322728/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=1962.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13843 0 0 0 196235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390278 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 1962.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24756
/proc/meminfo: memFree=31322792/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2022.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 13943 0 0 0 202235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451749 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2022.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24760
/proc/meminfo: memFree=31322848/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2082.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14043 0 0 0 208235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 140015051048170 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24766
/proc/meminfo: memFree=31322248/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2142.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14143 0 0 0 214235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390481 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 24770
/proc/meminfo: memFree=31323772/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2202.35 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14243 0 0 0 220235 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390264 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24775
/proc/meminfo: memFree=31323600/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2262.36 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14343 0 0 0 226236 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390291 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24781
/proc/meminfo: memFree=31322100/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2322.36 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14443 0 0 0 232236 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4390364 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24785
/proc/meminfo: memFree=31322224/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2382.36 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14543 0 0 0 238236 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451443 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24788
/proc/meminfo: memFree=31321936/32770624 swapFree=66933492/67108860
[pid=24461] ppid=24458 vsize=32796 memory=9560 CPUtime=2400.07 cores=1,3,5,7
/proc/24461/stat : 24461 (nacre_mini_rele) R 24458 24461 19999 0 -1 4202496 14643 0 0 0 240007 0 0 0 20 0 1 0 408110674 33583104 2390 33554432000 4194304 4935366 140731615013936 140731615012184 4451756 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 29081600 140731615020027 140731615020133 140731615020133 140731615023042 0
/proc/24461/statm: 8199 2390 599 181 0 1816 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9560 KiB

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

[startup+2400.01 s]
# the end of solver process 24461 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.07 s, system=0.006 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.08
CPU user time (s): 2400.07
CPU system time (s): 0.006
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 32796
Max. memory (cumulated for all children) (KiB): 9560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.07
system time used= 0.006
maximum resident set size= 9640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14694
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= 11
involuntary context switches= 606


# summary of solver processes directly reported to runsolver:
#   pid: 24461
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.07
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.6758 second user time and 15.1462 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 21:59:13
IDJOB=4391715
IDBENCH=134586
IDSOLVER=2835
FILE ID=node151/4391715-1568318392
RUNJOBID= node151-1568305658-21708
PBS_JOBID= 21701104
Free space on /tmp= 57000 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-7_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391715-1568318392/watcher-4391715-1568318392 -o /tmp/evaluation-result-4391715-1568318392/solver-4391715-1568318392 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560  nacre_mini_release HOME/instance-4391715-1568318392.xml -complete -l100 -cm

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

MD5SUM BENCH= 58733bdc54ee5d0b54338851c7cdf9d7
RANDOM SEED=1836383548

node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31357796 kB
MemAvailable:   31849132 kB
Buffers:          123868 kB
Cached:           658500 kB
SwapCached:        72712 kB
Active:           401888 kB
Inactive:         462148 kB
Active(anon):      16588 kB
Inactive(anon):    96396 kB
Active(file):     385300 kB
Inactive(file):   365752 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933436 kB
Dirty:               784 kB
Writeback:             0 kB
AnonPages:        120412 kB
Mapped:            35180 kB
Shmem:             22700 kB
Slab:             140368 kB
SReclaimable:     112236 kB
SUnreclaim:        28132 kB
KernelStack:        3552 kB
PageTables:         5576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     535060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56996 MiB
End job on node151 at 2019-09-12 22:39:13