Trace number 4299106

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 1.0.4SAT 196.295 196.333

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-12_mini_c18.xml
MD5SUM87e1f450592d5a84c288bd9e0fd40a7e
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 benchmark196.295
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of constraints300
Number of domains2
Minimum domain size12
Maximum domain size144
Distribution of domain sizes[{"size":12,"count":144},{"size":144,"count":132}]
Minimum variable degree0
Maximum variable degree136
Distribution of variable degrees[{"degree":0,"count":12},{"degree":2,"count":132},{"degree":135,"count":12},{"degree":136,"count":132}]
Minimum constraint arity1
Maximum constraint arity145
Distribution of constraint arities[{"arity":1,"count":12},{"arity":3,"count":132},{"arity":12,"count":24},{"arity":145,"count":132}]
Number of extensional constraints132
Number of intensional constraints12
Distribution of constraint types[{"type":"extension","count":132},{"type":"intension","count":12},{"type":"allDifferent","count":24},{"type":"element","count":132}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.4
196.15/196.28	c
196.15/196.28	c # time = 196.24
196.15/196.28	c # Dec = 152179
196.15/196.28	c # Propagate Calls = 351401176
196.15/196.28	c # assignAt Calls = 1659784
196.15/196.28	c # removeAt Calls = 55709797
196.15/196.28	c # Run = 381
196.15/196.28	c # Conflicts = 140855
196.15/196.28	c # Memory used = 639.22 Mb
196.15/196.28	s SATISFIABLE
196.15/196.28	c
196.15/196.28	v <instantiation>
196.15/196.28	v     <list> x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[10][10] x[10][11] x[11][0] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[11][10] x[11][11] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[1][11] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[2][10] y[2][11] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[4][9] y[4][10] y[4][11] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[5][9] y[5][10] y[5][11] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[7][9] y[7][10] y[7][11] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] y[8][9] y[8][10] y[8][11] y[9][0] y[9][1] y[9][2] y[9][3] y[9][4] y[9][5] y[9][6] y[9][7] y[9][8] y[9][9] y[9][10] y[9][11] y[10][0] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[10][7] y[10][8] y[10][9] y[10][10] y[10][11] y[11][0] y[11][1] y[11][2] y[11][3] y[11][4] y[11][5] y[11][6] y[11][7] y[11][8] y[11][9] y[11][10] y[11][11] </list>
196.15/196.28	v     <values> 0 10 6 2 9 11 1 3 7 8 4 5 5 1 8 6 7 3 0 10 4 11 9 2 1 7 2 8 10 6 4 9 11 0 5 3 11 0 9 3 5 2 8 4 10 6 7 1 2 9 11 1 4 8 5 0 3 10 6 7 8 4 7 10 1 5 3 11 9 2 0 6 3 2 10 4 11 9 6 5 0 7 1 8 10 6 5 11 8 0 2 7 1 4 3 9 4 5 1 7 6 10 9 2 8 3 11 0 6 3 4 5 0 7 11 1 2 9 8 10 9 11 3 0 2 1 7 8 6 5 10 4 7 8 0 9 3 4 10 6 5 1 2 11 0 70 18 134 33 107 37 123 55 80 112 89 125 0 92 6 115 51 24 82 64 47 141 98 73 103 0 116 142 90 124 69 23 48 41 3 35 72 105 0 17 122 56 136 94 66 7 109 110 93 131 61 0 20 137 96 75 10 30 43 140 40 79 34 97 0 111 11 129 86 12 54 15 2 58 100 71 45 0 29 108 139 85 128 46 126 113 59 8 132 62 0 25 16 99 81 88 53 133 127 42 118 9 14 0 27 83 60 102 135 4 77 120 31 95 49 38 0 68 22 57 119 63 84 74 1 19 44 138 101 0 28 67 32 36 21 87 76 106 114 5 121 50 0 </values>
196.15/196.28	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 (10676 MiB free)
  memory of node 1: 16384 MiB (12506 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299106-1532782203/watcher-4299106-1532782203 -o /tmp/evaluation-result-4299106-1532782203/solver-4299106-1532782203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532774055-27429 --watchdog 2580 nacre_mini_release HOME/instance-4299106-1532782203.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=28371, runsolver pid=28368

[startup+0.100198 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23732472/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=33140 memory=9268 CPUtime=0.1 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 2828 0 0 0 10 0 0 0 20 0 1 0 95783458 33935360 2317 33554432000 4194304 4933779 140731615542352 140731615539352 4475786 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 8285 2317 618 181 0 1902 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33140 KiB
Current children cumulated memory: 9268 KiB

[startup+0.209712 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23731844/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=33864 memory=10060 CPUtime=0.21 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 2998 0 0 0 21 0 0 0 20 0 1 0 95783458 34676736 2515 33554432000 4194304 4933779 140731615542352 140731615540104 4365279 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 8466 2515 618 181 0 2083 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33864 KiB
Current children cumulated memory: 10060 KiB

[startup+0.309311 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23730728/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=34704 memory=10852 CPUtime=0.31 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 3205 0 0 0 31 0 0 0 20 0 1 0 95783458 35536896 2713 33554432000 4194304 4933779 140731615542352 140731615540104 4357260 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 8676 2713 618 181 0 2293 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34704 KiB
Current children cumulated memory: 10852 KiB

[startup+0.700364 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23729116/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=38536 memory=14812 CPUtime=0.69 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 4177 0 0 0 69 0 0 0 20 0 1 0 95783458 39460864 3703 33554432000 4194304 4933779 140731615542352 140731615540104 4475920 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 9634 3703 618 181 0 3251 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38536 KiB
Current children cumulated memory: 14812 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23724280/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=46776 memory=22992 CPUtime=1.48 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 6215 0 0 0 148 0 0 0 20 0 1 0 95783458 47898624 5748 33554432000 4194304 4933779 140731615542352 140731615540120 4475930 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 11694 5748 618 181 0 5311 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 46776 KiB
Current children cumulated memory: 22992 KiB

[startup+3.10948 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23704156/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=62612 memory=38652 CPUtime=3.1 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 11676 0 0 0 308 2 0 0 20 0 1 0 95783458 64114688 9663 33554432000 4194304 4933779 140731615542352 140731615540104 140580752566699 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 15653 9663 618 181 0 9270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 62612 KiB
Current children cumulated memory: 38652 KiB

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23673768/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=94756 memory=71000 CPUtime=6.29 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 23103 0 0 0 626 3 0 0 20 0 1 0 95783458 97030144 17750 33554432000 4194304 4933779 140731615542352 140731615540120 4475942 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 23689 17750 618 181 0 17306 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 94756 KiB
Current children cumulated memory: 71000 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23611396/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=159160 memory=135156 CPUtime=12.68 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 45503 0 0 0 1262 6 0 0 20 0 1 0 95783458 162979840 33789 33554432000 4194304 4933779 140731615542352 140731615540120 4357408 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 39790 33789 618 181 0 33407 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 159160 KiB
Current children cumulated memory: 135156 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23532904/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=232252 memory=208332 CPUtime=25.48 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 100580 0 0 0 2536 12 0 0 20 0 1 0 95783458 237826048 52083 33554432000 4194304 4933779 140731615542352 140731615540104 4357438 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 58063 52083 618 181 0 51680 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 232252 KiB
Current children cumulated memory: 208332 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28372
/proc/meminfo: memFree=23432712/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=329536 memory=305424 CPUtime=51.09 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 171801 0 0 0 5090 19 0 0 20 0 1 0 95783458 337444864 76356 33554432000 4194304 4933779 140731615542352 140731615540104 140580752566524 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 82384 76356 618 181 0 76001 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 329536 KiB
Current children cumulated memory: 305424 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28373
/proc/meminfo: memFree=23288152/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=469456 memory=445492 CPUtime=102.28 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 248443 0 0 0 10200 28 0 0 20 0 1 0 95783458 480722944 111373 33554432000 4194304 4933779 140731615542352 140731615540056 4437393 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 117364 111373 618 181 0 110981 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 469456 KiB
Current children cumulated memory: 445492 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28374
/proc/meminfo: memFree=23145920/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=606576 memory=582660 CPUtime=162.28 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 351775 0 0 0 16190 38 0 0 20 0 1 0 95783458 621133824 145665 33554432000 4194304 4933779 140731615542352 140731615540104 4475895 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 151644 145665 618 181 0 145261 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 606576 KiB
Current children cumulated memory: 582660 KiB

[startup+196.333 s]
# the end of solver process 28371 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=195.814 s, system=0.480985 s

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

[startup+179.2 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28374
/proc/meminfo: memFree=23113828/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=636864 memory=613124 CPUtime=179.17 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 381586 0 0 0 17876 41 0 0 20 0 1 0 95783458 652148736 153281 33554432000 4194304 4933779 140731615542352 140731615540056 4357246 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 159216 153281 618 181 0 152833 0
Current children cumulated CPU time: 179.17 s
Current children cumulated vsize: 636864 KiB
Current children cumulated memory: 613124 KiB

[startup+185.6 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23103960/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=645260 memory=621408 CPUtime=185.56 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 388957 0 0 0 18514 42 0 0 20 0 1 0 95783458 660746240 155352 33554432000 4194304 4933779 140731615542352 140731615540056 4336131 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 161315 155352 618 181 0 154932 0
Current children cumulated CPU time: 185.56 s
Current children cumulated vsize: 645260 KiB
Current children cumulated memory: 621408 KiB

[startup+192 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23094368/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=654440 memory=630604 CPUtime=191.97 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 396016 0 0 0 19154 43 0 0 20 0 1 0 95783458 670146560 157651 33554432000 4194304 4933779 140731615542352 140731615540104 4388377 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 163610 157651 618 181 0 157227 0
Current children cumulated CPU time: 191.97 s
Current children cumulated vsize: 654440 KiB
Current children cumulated memory: 630604 KiB

[startup+193.6 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23092384/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=656948 memory=633044 CPUtime=193.55 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 398018 0 0 0 19312 43 0 0 20 0 1 0 95783458 672714752 158261 33554432000 4194304 4933779 140731615542352 140731615540056 4336048 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 164237 158261 618 181 0 157854 0
Current children cumulated CPU time: 193.55 s
Current children cumulated vsize: 656948 KiB
Current children cumulated memory: 633044 KiB

[startup+195.2 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23089236/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=659568 memory=635704 CPUtime=195.15 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 400142 0 0 0 19472 43 0 0 20 0 1 0 95783458 675397632 158926 33554432000 4194304 4933779 140731615542352 140731615540056 4357293 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 164892 158926 618 181 0 158509 0
Current children cumulated CPU time: 195.15 s
Current children cumulated vsize: 659568 KiB
Current children cumulated memory: 635704 KiB

[startup+196 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23086508/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=661924 memory=638152 CPUtime=195.96 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 401100 0 0 0 19553 43 0 0 20 0 1 0 95783458 677810176 159538 33554432000 4194304 4933779 140731615542352 140731615540056 4475942 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 165481 159538 618 181 0 159098 0
Current children cumulated CPU time: 195.96 s
Current children cumulated vsize: 661924 KiB
Current children cumulated memory: 638152 KiB

[startup+196.2 s]
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23086508/32770624 swapFree=67108860/67108860
[pid=28371] ppid=28368 vsize=662644 memory=638740 CPUtime=196.15 cores=0,2,4,6
/proc/28371/stat : 28371 (nacre_mini_rele) R 28368 28371 27398 0 -1 4202496 401387 0 0 0 19572 43 0 0 20 0 1 0 95783458 678547456 159685 33554432000 4194304 4933779 140731615542352 140731615540104 4357434 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 27557888 140731615548568 140731615548668 140731615548668 140731615551426 0
/proc/28371/statm: 165661 159685 618 181 0 159278 0
Current children cumulated CPU time: 196.15 s
Current children cumulated vsize: 662644 KiB
Current children cumulated memory: 638740 KiB

[startup+196.3 s]*
/proc/loadavg: 2.00 2.00 1.98 3/188 28375
/proc/meminfo: memFree=23274488/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 10
Real time (s): 196.333
CPU time (s): 196.295
CPU user time (s): 195.814
CPU system time (s): 0.480985
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 662644
Max. memory (cumulated for all children) (KiB): 638740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.814
system time used= 0.480985
maximum resident set size= 639352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401551
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= 37
involuntary context switches= 237


# summary of solver processes directly reported to runsolver:
#   pid: 28371
#   total CPU time (s): 196.295
#   total CPU user time (s): 195.814
#   total CPU system time (s): 0.480985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.8221 second user time and 1.42561 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-28 14:50:03
IDJOB=4299106
IDBENCH=141295
IDSOLVER=2764
FILE ID=node139/4299106-1532782203
RUNJOBID= node139-1532774055-27429
PBS_JOBID= 21022456
Free space on /tmp= 38716 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-12_mini_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299106-1532782203/watcher-4299106-1532782203 -o /tmp/evaluation-result-4299106-1532782203/solver-4299106-1532782203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532774055-27429 --watchdog 2580  nacre_mini_release HOME/instance-4299106-1532782203.xml -ca -l100 -cm

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 87e1f450592d5a84c288bd9e0fd40a7e
RANDOM SEED=234561358

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23739544 kB
MemAvailable:   31785960 kB
Buffers:          236328 kB
Cached:          7909420 kB
SwapCached:            0 kB
Active:          3215824 kB
Inactive:        5125884 kB
Active(anon):     150328 kB
Inactive(anon):    73552 kB
Active(file):    3065496 kB
Inactive(file):  5052332 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              1016 kB
Writeback:             0 kB
AnonPages:        203460 kB
Mapped:            44588 kB
Shmem:             25228 kB
Slab:             385876 kB
SReclaimable:     357048 kB
SUnreclaim:        28828 kB
KernelStack:        3344 kB
PageTables:         5408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     498652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38716 MiB
End job on node139 at 2018-07-28 14:53:19