Trace number 4391608

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 1.0.5SAT 158.664 158.684

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-xcsp2-s20a4/
TravellingSalesman-4-20-075-a4_X2.xml
MD5SUM0d46043221e63cab3e036ad7daf2b407
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark9.14787
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints228
Number of domains5
Minimum domain size1
Maximum domain size1001
Distribution of domain sizes[{"size":1,"count":2},{"size":20,"count":20},{"size":180,"count":19},{"size":1001,"count":20}]
Minimum variable degree1
Maximum variable degree208
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":37},{"degree":19,"count":1},{"degree":20,"count":18},{"degree":37,"count":1},{"degree":190,"count":1},{"degree":208,"count":1}]
Minimum constraint arity2
Maximum constraint arity4
Distribution of constraint arities[{"arity":2,"count":1},{"arity":3,"count":20},{"arity":4,"count":207}]
Number of extensional constraints228
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":228}]
Optimization problemNO
Type of objective

Solver Data 

0.51/0.53	c NACRE 1.0.5
158.57/158.68	c
158.57/158.68	c # time = 158.66
158.57/158.68	c # Dec = 84145
158.57/158.68	c # Propagate Calls = 44962872
158.57/158.68	c # assignAt Calls = 84147
158.57/158.68	c # removeAt Calls = 37143199
158.57/158.68	c # Run = 253
158.57/158.68	c # Conflicts = 82958
158.57/158.68	c # Memory used = 116.86 Mb
158.57/158.68	s SATISFIABLE
158.57/158.68	c
158.57/158.68	v <instantiation>
158.57/158.68	v     <list> w3 w4 x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] z[0] z[1] z[2] z[3] z[4] z[5] z[6] z[7] z[8] z[9] z[10] z[11] z[12] z[13] z[14] z[15] z[16] z[17] z[18] </list>
158.57/158.68	v     <values> 179 0 4 1 12 19 9 11 14 16 7 18 2 17 6 10 20 15 5 13 8 3 16 17 2 1 11 1 7 4 16 11 3 2 12 4 3 4 15 8 18 24 33 35 36 47 48 55 59 75 86 89 91 103 107 110 114 129 137 155 179 </values>
158.57/158.68	v </instantiation>

Verifier Data 

OK

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 (11151 MiB free)
  memory of node 1: 16384 MiB (8923 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391608-1568323603/watcher-4391608-1568323603 -o /tmp/evaluation-result-4391608-1568323603/solver-4391608-1568323603 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391608-1568323603.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=11901, runsolver pid=11898

[startup+0.100167 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11902
/proc/meminfo: memFree=20533232/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=51020 memory=27012 CPUtime=0.1 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 7246 0 0 0 9 1 0 0 20 0 1 0 408296867 52244480 6753 33554432000 4194304 4935366 140735759868416 140735759863016 4271851 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 12755 6753 571 181 0 6372 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 51020 KiB
Current children cumulated memory: 27012 KiB

[startup+0.20979 s]*
/proc/loadavg: 2.00 2.01 2.05 4/200 11902
/proc/meminfo: memFree=20511284/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=74276 memory=50244 CPUtime=0.21 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 13053 0 0 0 20 1 0 0 20 0 1 0 408296867 76058624 12561 33554432000 4194304 4935366 140735759868416 140735759863016 4398853 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 18569 12561 575 181 0 12186 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 50244 KiB

[startup+0.309714 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11902
/proc/meminfo: memFree=20489336/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=96084 memory=71892 CPUtime=0.31 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 18466 0 0 0 29 2 0 0 20 0 1 0 408296867 98390016 17973 33554432000 4194304 4935366 140735759868416 140735759863016 4398340 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 24021 17973 575 181 0 17638 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 96084 KiB
Current children cumulated memory: 71892 KiB

[startup+0.700389 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11902
/proc/meminfo: memFree=20446184/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116508 CPUtime=0.69 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 29630 0 0 0 66 3 0 0 20 0 1 0 408296867 143970304 29127 33554432000 4194304 4935366 140735759868416 140735759863016 140309991853842 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29127 575 181 0 28766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116508 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11902
/proc/meminfo: memFree=20442836/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116508 CPUtime=1.49 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 29640 0 0 0 146 3 0 0 20 0 1 0 408296867 143970304 29127 33554432000 4194304 4935366 140735759868416 140735759866664 140309991871407 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29127 575 181 0 28766 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116508 KiB

[startup+3.10961 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11903
/proc/meminfo: memFree=20442712/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116744 CPUtime=3.1 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 54405 0 0 0 306 4 0 0 20 0 1 0 408296867 143970304 29186 33554432000 4194304 4935366 140735759868416 140735759866664 140309992723483 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29186 604 181 0 28766 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116744 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11903
/proc/meminfo: memFree=20442368/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116744 CPUtime=6.29 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 79170 0 0 0 623 6 0 0 20 0 1 0 408296867 143970304 29186 33554432000 4194304 4935366 140735759868416 140735759866664 140309991870477 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29186 604 181 0 28766 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116744 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11903
/proc/meminfo: memFree=20442244/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116744 CPUtime=12.69 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 103941 0 0 0 1262 7 0 0 20 0 1 0 408296867 143970304 29186 33554432000 4194304 4935366 140735759868416 140735759866664 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29186 604 181 0 28766 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116744 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11903
/proc/meminfo: memFree=20442360/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116744 CPUtime=25.49 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 152057 0 0 0 2540 9 0 0 20 0 1 0 408296867 143970304 29186 33554432000 4194304 4935366 140735759868416 140735759866664 140309991870329 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29186 604 181 0 28766 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116744 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 11905
/proc/meminfo: memFree=20441776/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116772 CPUtime=51.09 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 172702 0 0 0 5099 10 0 0 20 0 1 0 408296867 143970304 29193 33554432000 4194304 4935366 140735759868416 140735759866664 140309998060444 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29193 604 181 0 28766 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116772 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11909
/proc/meminfo: memFree=20442148/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=102.27 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 181599 0 0 0 10216 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 140309992723483 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+158.684 s]
# the end of solver process 11901 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=158.551 s, system=0.113003 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11909
/proc/meminfo: memFree=20442148/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=102.37 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 181599 0 0 0 10226 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 140309992723483 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+128 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442960/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=127.98 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 12787 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 4400685 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+140.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20443332/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=140.77 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 14066 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 140309991860319 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+147.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442804/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=147.17 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 14706 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 140309991870329 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 147.17 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+153.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442928/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=153.57 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 15346 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 153.57 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+156.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442928/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=156.77 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 15666 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 156.77 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+157.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442936/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=157.57 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 15746 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 157.57 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+158.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442936/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=158.37 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 15826 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 158.37 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

[startup+158.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11914
/proc/meminfo: memFree=20442936/32770624 swapFree=66997580/67108860
[pid=11901] ppid=11898 vsize=140596 memory=116860 CPUtime=158.57 cores=1,3,5,7
/proc/11901/stat : 11901 (nacre_mini_rele) R 11898 11901 7225 0 -1 4202496 182241 0 0 0 15846 11 0 0 20 0 1 0 408296867 143970304 29215 33554432000 4194304 4935366 140735759868416 140735759866664 140309991870474 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 14725120 140735759873019 140735759873125 140735759873125 140735759876034 0
/proc/11901/statm: 35149 29215 604 181 0 28766 0
Current children cumulated CPU time: 158.57 s
Current children cumulated vsize: 140596 KiB
Current children cumulated memory: 116860 KiB

Child status: 10
Real time (s): 158.684
CPU time (s): 158.664
CPU user time (s): 158.551
CPU system time (s): 0.113003
CPU usage (%): 99.9878
Max. virtual memory (cumulated for all children) (KiB): 140596
Max. memory (cumulated for all children) (KiB): 116860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.551
system time used= 0.113003
maximum resident set size= 116920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182289
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= 49
involuntary context switches= 45


# summary of solver processes directly reported to runsolver:
#   pid: 11901
#   total CPU time (s): 158.664
#   total CPU user time (s): 158.551
#   total CPU system time (s): 0.113003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.599128 second user time and 1.21379 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 23:26:02
IDJOB=4391608
IDBENCH=135924
IDSOLVER=2835
FILE ID=node145/4391608-1568323603
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-xcsp2-s20a4/TravellingSalesman-4-20-075-a4_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391608-1568323603/watcher-4391608-1568323603 -o /tmp/evaluation-result-4391608-1568323603/solver-4391608-1568323603 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391608-1568323603.xml -complete -l100 -cm

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

MD5SUM BENCH= 0d46043221e63cab3e036ad7daf2b407
RANDOM SEED=1314616703

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:        20556672 kB
MemAvailable:   31859192 kB
Buffers:          148072 kB
Cached:         11287440 kB
SwapCached:         2200 kB
Active:          2600076 kB
Inactive:        8842260 kB
Active(anon):       4748 kB
Inactive(anon):    43292 kB
Active(file):    2595328 kB
Inactive(file):  8798968 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997580 kB
Dirty:              1168 kB
Writeback:             0 kB
AnonPages:        113796 kB
Mapped:            43200 kB
Shmem:             32340 kB
Slab:             364940 kB
SReclaimable:     336684 kB
SUnreclaim:        28256 kB
KernelStack:        3568 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528176 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= 55184 MiB
End job on node145 at 2019-09-12 23:28:41