Trace number 4391725

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 1.0.5UNSAT 586.304 586.296

General information on the benchmark

NameRandom/Random-m1-10-60-20/
rand-10-60-20-30-51200-43.xml
MD5SUMb8d48d817bcc13bb1c11a01b9e9dbb1a
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 benchmark13.5942
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints30
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":60}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":1},{"degree":2,"count":3},{"degree":3,"count":8},{"degree":4,"count":14},{"degree":5,"count":10},{"degree":6,"count":12},{"degree":7,"count":6},{"degree":8,"count":5},{"degree":9,"count":1}]
Minimum constraint arity10
Maximum constraint arity10
Distribution of constraint arities[{"arity":10,"count":30}]
Number of extensional constraints30
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":30}]
Optimization problemNO
Type of objective

Solver Data 

3.00/3.07	c NACRE 1.0.5
586.20/586.29	c
586.20/586.29	c # time = 586.29
586.20/586.29	c # Dec = 14435
586.20/586.29	c # Propagate Calls = 315819
586.20/586.29	c # assignAt Calls = 14435
586.20/586.29	c # removeAt Calls = 4378147
586.20/586.29	c # Run = 61
586.20/586.29	c # Conflicts = 14320
586.20/586.29	c # Memory used = 137.864 Mb
586.20/586.29	s UNSATISFIABLE

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 (11123 MiB free)
  memory of node 1: 16384 MiB (8935 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391725-1568307765/watcher-4391725-1568307765 -o /tmp/evaluation-result-4391725-1568307765/solver-4391725-1568307765 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560 nacre_mini_release HOME/instance-4391725-1568307765.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

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

solver pid=8758, runsolver pid=8755

[startup+0.100215 s]*
/proc/loadavg: 1.01 1.02 1.12 3/200 8759
/proc/meminfo: memFree=20530764/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=42044 memory=18012 CPUtime=0.1 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 5034 0 0 0 9 1 0 0 20 0 1 0 406713091 43053056 4503 33554432000 4194304 4935366 140730830340400 140730830337400 4398853 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 10511 4503 565 181 0 4128 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42044 KiB
Current children cumulated memory: 18012 KiB

[startup+0.209956 s]*
/proc/loadavg: 1.01 1.02 1.12 3/200 8759
/proc/meminfo: memFree=20523012/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=46148 memory=22328 CPUtime=0.21 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 6721 0 0 0 20 1 0 0 20 0 1 0 406713091 47255552 5582 33554432000 4194304 4935366 140730830340400 140730830337400 140244760820736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 11537 5582 567 181 0 5154 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 46148 KiB
Current children cumulated memory: 22328 KiB

[startup+0.30992 s]*
/proc/loadavg: 1.01 1.02 1.12 3/200 8759
/proc/meminfo: memFree=20520780/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=50260 memory=26288 CPUtime=0.31 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 7722 0 0 0 30 1 0 0 20 0 1 0 406713091 51466240 6572 33554432000 4194304 4935366 140730830340400 140730830337400 140244760820736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 12565 6572 567 181 0 6182 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 50260 KiB
Current children cumulated memory: 26288 KiB

[startup+0.700447 s]
/proc/loadavg: 1.01 1.02 1.12 3/200 8759
/proc/meminfo: memFree=20513000/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=62600 memory=38432 CPUtime=0.69 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 10726 0 0 0 68 1 0 0 20 0 1 0 406713091 64102400 9608 33554432000 4194304 4935366 140730830340400 140730830337400 140244760380036 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 15650 9608 567 181 0 9267 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62600 KiB
Current children cumulated memory: 38432 KiB

[startup+1.50043 s]
/proc/loadavg: 1.01 1.02 1.12 3/200 8759
/proc/meminfo: memFree=20492740/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=95504 memory=70376 CPUtime=1.49 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 18736 0 0 0 146 3 0 0 20 0 1 0 406713091 97796096 17594 33554432000 4194304 4935366 140730830340400 140730830337976 140244760820736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 23876 17594 567 181 0 17493 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 95504 KiB
Current children cumulated memory: 70376 KiB

[startup+3.10975 s]
/proc/loadavg: 1.09 1.04 1.13 3/200 8759
/proc/meminfo: memFree=20412516/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=134696 CPUtime=3.1 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 39520 0 0 0 305 5 0 0 20 0 1 0 406713091 165191680 33674 33554432000 4194304 4935366 140730830340400 140730830337976 140244760391564 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 33674 586 181 0 33947 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134696 KiB

[startup+6.30044 s]
/proc/loadavg: 1.09 1.04 1.13 3/200 8759
/proc/meminfo: memFree=20407368/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=134732 CPUtime=6.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 86557 0 0 0 622 7 0 0 20 0 1 0 406713091 165191680 33683 33554432000 4194304 4935366 140730830340400 140730830338648 4400726 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 33683 595 181 0 33947 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134732 KiB

[startup+12.7004 s]
/proc/loadavg: 1.16 1.06 1.13 3/200 8759
/proc/meminfo: memFree=20405716/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=134840 CPUtime=12.69 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 115356 0 0 0 1261 8 0 0 20 0 1 0 406713091 165191680 33710 33554432000 4194304 4935366 140730830340400 140730830338648 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 33710 595 181 0 33947 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 134840 KiB

[startup+25.5005 s]
/proc/loadavg: 1.35 1.10 1.15 3/200 8760
/proc/meminfo: memFree=20405988/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=135164 CPUtime=25.49 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 167970 0 0 0 2539 10 0 0 20 0 1 0 406713091 165191680 33791 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 33791 595 181 0 33947 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 135164 KiB

[startup+51.1098 s]
/proc/loadavg: 1.57 1.18 1.17 3/200 8762
/proc/meminfo: memFree=20404948/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=136460 CPUtime=51.1 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 184900 0 0 0 5099 11 0 0 20 0 1 0 406713091 165191680 34115 33554432000 4194304 4935366 140730830340400 140730830338648 140244761247633 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34115 595 181 0 33947 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 136460 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.30 1.21 3/200 8766
/proc/meminfo: memFree=20403940/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=102.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 191752 0 0 0 10218 11 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761245735 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.26 3/201 8772
/proc/meminfo: memFree=20402504/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=162.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 192281 0 0 0 16218 11 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.53 1.31 3/199 8776
/proc/meminfo: memFree=20403588/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=222.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 192810 0 0 0 22218 11 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761245735 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.35 3/199 8780
/proc/meminfo: memFree=20403128/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=282.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 193339 0 0 0 28218 11 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 1.70 1.40 3/199 8784
/proc/meminfo: memFree=20402880/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=342.29 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 193868 0 0 0 34218 11 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 1.76 1.44 3/199 8790
/proc/meminfo: memFree=20402244/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=402.3 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 194397 0 0 0 40218 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244760391704 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.80 1.47 3/199 8794
/proc/meminfo: memFree=20402580/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=462.3 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 194926 0 0 0 46218 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761245735 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 1.84 1.51 3/201 8808
/proc/meminfo: memFree=20401800/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=522.3 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195455 0 0 0 52218 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4401312 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 522.3 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 1.87 1.53 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=582.3 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58218 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 582.3 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+586.296 s]
# the end of solver process 8758 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=586.181 s, system=0.123002 s

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

[startup+582.4 s]
/proc/loadavg: 2.00 1.87 1.53 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=582.4 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58228 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761247633 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 582.4 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+584 s]*
/proc/loadavg: 2.00 1.87 1.54 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=584.01 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58389 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761245735 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 584.01 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+585.6 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=585.6 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58548 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761245735 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 585.6 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+586 s]*
/proc/loadavg: 2.00 1.87 1.54 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=586.01 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58589 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 4400723 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 586.01 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

[startup+586.2 s]
/proc/loadavg: 2.00 1.87 1.54 3/200 8812
/proc/meminfo: memFree=20402952/32770624 swapFree=66997568/67108860
[pid=8758] ppid=8755 vsize=161320 memory=137864 CPUtime=586.2 cores=0,2,4,6
/proc/8758/stat : 8758 (nacre_mini_rele) R 8755 8758 7225 0 -1 4202496 195984 0 0 0 58608 12 0 0 20 0 1 0 406713091 165191680 34466 33554432000 4194304 4935366 140730830340400 140730830338648 140244761247633 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 32321536 140730830345211 140730830345317 140730830345317 140730830348226 0
/proc/8758/statm: 40330 34466 595 181 0 33947 0
Current children cumulated CPU time: 586.2 s
Current children cumulated vsize: 161320 KiB
Current children cumulated memory: 137864 KiB

Child status: 20
Real time (s): 586.296
CPU time (s): 586.304
CPU user time (s): 586.181
CPU system time (s): 0.123002
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 161320
Max. memory (cumulated for all children) (KiB): 137864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 586.181
system time used= 0.123002
maximum resident set size= 137928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196333
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= 9
involuntary context switches= 158


# summary of solver processes directly reported to runsolver:
#   pid: 8758
#   total CPU time (s): 586.304
#   total CPU user time (s): 586.181
#   total CPU system time (s): 0.123002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.47732 second user time and 3.3437 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:02:04
IDJOB=4391725
IDBENCH=121853
IDSOLVER=2835
FILE ID=node145/4391725-1568307765
RUNJOBID= node145-1568307723-8728
PBS_JOBID= 21701102
Free space on /tmp= 55148 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Random/Random-m1-10-60-20/rand-10-60-20-30-51200-43.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391725-1568307765/watcher-4391725-1568307765 -o /tmp/evaluation-result-4391725-1568307765/solver-4391725-1568307765 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8728 --watchdog 2560  nacre_mini_release HOME/instance-4391725-1568307765.xml -complete -l100 -cm

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

MD5SUM BENCH= b8d48d817bcc13bb1c11a01b9e9dbb1a
RANDOM SEED=2030479026

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20540380 kB
MemAvailable:   31854444 kB
Buffers:          142208 kB
Cached:         11305112 kB
SwapCached:         2212 kB
Active:          2640240 kB
Inactive:        8817860 kB
Active(anon):       8664 kB
Inactive(anon):    43292 kB
Active(file):    2631576 kB
Inactive(file):  8774568 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:             41192 kB
Writeback:             0 kB
AnonPages:        118560 kB
Mapped:            43212 kB
Shmem:             32328 kB
Slab:             364768 kB
SReclaimable:     336380 kB
SUnreclaim:        28388 kB
KernelStack:        3456 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55148 MiB
End job on node145 at 2019-09-12 19:11:51