Trace number 4391519

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5-HybridSAT 81.7219 81.7636

General information on the benchmark

NamePrimes/
Primes-m1-p20/Primes-20-40-2-7.xml
MD5SUM37689576328d0295b96bd2728694e285
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 benchmark1.82575
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Number of domains1
Minimum domain size70
Maximum domain size70
Distribution of domain sizes[{"size":70,"count":88}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":12},{"degree":1,"count":20},{"degree":2,"count":25},{"degree":3,"count":20},{"degree":4,"count":12},{"degree":5,"count":5},{"degree":6,"count":3},{"degree":7,"count":3}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":2},{"arity":6,"count":7},{"arity":7,"count":4},{"arity":8,"count":9},{"arity":9,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":40}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
81.64/81.75	c
81.64/81.75	c # time = 81.69
81.64/81.75	c # Dec = 304089
81.64/81.75	c # Propagate Calls = 11021181
81.64/81.75	c # assignAt Calls = 320647
81.64/81.75	c # removeAt Calls = 84605479
81.64/81.75	c # Run = 699
81.64/81.75	c # Conflicts = 289382
81.64/81.75	c # Memory used = 266.34 Mb
81.64/81.75	s SATISFIABLE
81.64/81.75	c
81.64/81.75	v <instantiation>
81.64/81.75	v     <list> 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] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] </list>
81.64/81.75	v     <values> 4 2 53 68 11 53 46 28 23 9 3 14 67 7 2 18 2 53 53 47 32 17 2 28 41 36 3 66 29 2 11 28 39 71 33 18 34 62 67 23 56 14 48 49 69 45 52 8 56 24 28 39 2 2 62 33 12 60 2 3 15 69 2 70 22 71 56 2 14 64 2 53 14 7 62 26 2 2 2 22 2 2 3 55 2 62 2 34 38 20 46 36 59 70 44 29 2 41 47 69 </values>
81.64/81.75	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 (13587 MiB free)
  memory of node 1: 16384 MiB (14213 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391519-1568311502/watcher-4391519-1568311502 -o /tmp/evaluation-result-4391519-1568311502/solver-4391519-1568311502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560 nacre_mini_release HOME/instance-4391519-1568311502.xml -ca -l100 -cm 

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

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

solver pid=25903, runsolver pid=25900

[startup+0.100156 s]*
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28466152/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=28632 memory=5324 CPUtime=0.1 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 1517 0 0 0 10 0 0 0 20 0 1 0 407418060 29319168 1331 33554432000 4194304 4935366 140726578230944 140726578227944 140051643196745 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 7158 1331 612 181 0 775 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28632 KiB
Current children cumulated memory: 5324 KiB

[startup+0.20953 s]*
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28464292/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=30744 memory=7436 CPUtime=0.21 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 2029 0 0 0 21 0 0 0 20 0 1 0 407418060 31481856 1859 33554432000 4194304 4935366 140726578230944 140726578227944 140051636902885 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 7686 1859 612 181 0 1303 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30744 KiB
Current children cumulated memory: 7436 KiB

[startup+0.309059 s]*
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28461800/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=32600 memory=9284 CPUtime=0.31 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 2515 0 0 0 31 0 0 0 20 0 1 0 407418060 33382400 2321 33554432000 4194304 4935366 140726578230944 140726578227944 140051636900806 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 8150 2321 612 181 0 1767 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32600 KiB
Current children cumulated memory: 9284 KiB

[startup+0.700297 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28457708/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=40180 memory=16756 CPUtime=0.69 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 4381 0 0 0 69 0 0 0 20 0 1 0 407418060 41144320 4189 33554432000 4194304 4935366 140726578230944 140726578227944 140051636898622 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 10045 4189 612 181 0 3662 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 40180 KiB
Current children cumulated memory: 16756 KiB

[startup+1.50032 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28448780/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=54912 memory=31600 CPUtime=1.49 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 8078 0 0 0 148 1 0 0 20 0 1 0 407418060 56229888 7900 33554432000 4194304 4935366 140726578230944 140726578228696 140051637758363 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 13728 7900 612 181 0 7345 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54912 KiB
Current children cumulated memory: 31600 KiB

[startup+3.10962 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 25904
/proc/meminfo: memFree=28416744/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=78260 memory=54776 CPUtime=3.1 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 23079 0 0 0 308 2 0 0 20 0 1 0 407418060 80138240 13694 33554432000 4194304 4935366 140726578230944 140726578228696 140051637646760 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 19565 13694 612 181 0 13182 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 78260 KiB
Current children cumulated memory: 54776 KiB

[startup+6.30032 s]
/proc/loadavg: 2.01 2.06 2.05 3/199 25904
/proc/meminfo: memFree=28391764/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=104708 memory=80856 CPUtime=6.29 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 44303 0 0 0 625 4 0 0 20 0 1 0 407418060 107220992 20214 33554432000 4194304 4935366 140726578230944 140726578228696 4461247 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 26177 20214 612 181 0 19794 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104708 KiB
Current children cumulated memory: 80856 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.06 2.05 3/199 25905
/proc/meminfo: memFree=28356300/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=141548 memory=117684 CPUtime=12.69 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 74426 0 0 0 1262 7 0 0 20 0 1 0 407418060 144945152 29421 33554432000 4194304 4935366 140726578230944 140726578228632 4461218 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 35387 29421 612 181 0 29004 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 141548 KiB
Current children cumulated memory: 117684 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 25905
/proc/meminfo: memFree=28308620/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=187356 memory=163728 CPUtime=25.49 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 145576 0 0 0 2537 12 0 0 20 0 1 0 407418060 191852544 40932 33554432000 4194304 4935366 140726578230944 140726578228696 140051637758212 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 46839 40932 612 181 0 40456 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 187356 KiB
Current children cumulated memory: 163728 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 25907
/proc/meminfo: memFree=28251400/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=242824 memory=218020 CPUtime=51.08 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 202897 0 0 0 5090 18 0 0 20 0 1 0 407418060 248651776 54505 33554432000 4194304 4935366 140726578230944 140726578228696 4461247 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 60706 54505 612 181 0 54323 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 242824 KiB
Current children cumulated memory: 218020 KiB

[startup+81.7636 s]
# the end of solver process 25903 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=81.4799 s, system=0.24199 s

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

[startup+51.2004 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 25907
/proc/meminfo: memFree=28251400/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=242824 memory=218128 CPUtime=51.17 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 202920 0 0 0 5099 18 0 0 20 0 1 0 407418060 248651776 54532 33554432000 4194304 4935366 140726578230944 140726578228696 140051636902367 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 60706 54532 612 181 0 54323 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 242824 KiB
Current children cumulated memory: 218128 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 25908
/proc/meminfo: memFree=28232144/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=262096 memory=237272 CPUtime=63.97 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 208433 0 0 0 6378 19 0 0 20 0 1 0 407418060 268386304 59318 33554432000 4194304 4935366 140726578230944 140726578228696 140051637758331 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 65524 59318 612 181 0 59141 0
Current children cumulated CPU time: 63.97 s
Current children cumulated vsize: 262096 KiB
Current children cumulated memory: 237272 KiB

[startup+70.4003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28220796/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=274436 memory=249692 CPUtime=70.35 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 242868 0 0 0 7014 21 0 0 20 0 1 0 407418060 281022464 62423 33554432000 4194304 4935366 140726578230944 140726578228696 140051637758196 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 68609 62423 612 181 0 62226 0
Current children cumulated CPU time: 70.35 s
Current children cumulated vsize: 274436 KiB
Current children cumulated memory: 249692 KiB

[startup+76.8004 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28210828/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=284124 memory=259124 CPUtime=76.76 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 251080 0 0 0 7654 22 0 0 20 0 1 0 407418060 290942976 64781 33554432000 4194304 4935366 140726578230944 140726578228632 4416371 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 71031 64781 612 181 0 64648 0
Current children cumulated CPU time: 76.76 s
Current children cumulated vsize: 284124 KiB
Current children cumulated memory: 259124 KiB

[startup+80.0003 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28205496/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=288972 memory=263996 CPUtime=79.96 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 252778 0 0 0 7974 22 0 0 20 0 1 0 407418060 295907328 65999 33554432000 4194304 4935366 140726578230944 140726578228648 140051637758204 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 72243 65999 612 181 0 65860 0
Current children cumulated CPU time: 79.96 s
Current children cumulated vsize: 288972 KiB
Current children cumulated memory: 263996 KiB

[startup+80.8003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28205496/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=290280 memory=265192 CPUtime=80.74 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 253337 0 0 0 8052 22 0 0 20 0 1 0 407418060 297246720 66298 33554432000 4194304 4935366 140726578230944 140726578228696 4460991 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 72570 66298 612 181 0 66187 0
Current children cumulated CPU time: 80.74 s
Current children cumulated vsize: 290280 KiB
Current children cumulated memory: 265192 KiB

[startup+81.2003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28203592/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=290544 memory=265692 CPUtime=81.14 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 253523 0 0 0 8092 22 0 0 20 0 1 0 407418060 297517056 66423 33554432000 4194304 4935366 140726578230944 140726578228696 140051643093698 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 72636 66423 612 181 0 66253 0
Current children cumulated CPU time: 81.14 s
Current children cumulated vsize: 290544 KiB
Current children cumulated memory: 265692 KiB

[startup+81.6003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28203592/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=290944 memory=266020 CPUtime=81.54 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 253717 0 0 0 8132 22 0 0 20 0 1 0 407418060 297926656 66505 33554432000 4194304 4935366 140726578230944 140726578228696 140051643093860 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 72736 66505 612 181 0 66353 0
Current children cumulated CPU time: 81.54 s
Current children cumulated vsize: 290944 KiB
Current children cumulated memory: 266020 KiB

[startup+81.7003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25909
/proc/meminfo: memFree=28203592/32770624 swapFree=67004752/67108860
[pid=25903] ppid=25900 vsize=291208 memory=266268 CPUtime=81.64 cores=1,3,5,7
/proc/25903/stat : 25903 (nacre_mini_rele) R 25900 25903 11220 0 -1 4202496 253818 0 0 0 8142 22 0 0 20 0 1 0 407418060 298196992 66567 33554432000 4194304 4935366 140726578230944 140726578228696 140051637758331 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 26402816 140726578238465 140726578238565 140726578238565 140726578241474 0
/proc/25903/statm: 72802 66567 612 181 0 66419 0
Current children cumulated CPU time: 81.64 s
Current children cumulated vsize: 291208 KiB
Current children cumulated memory: 266268 KiB

Child status: 10
Real time (s): 81.7636
CPU time (s): 81.7219
CPU user time (s): 81.4799
CPU system time (s): 0.24199
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 291208
Max. memory (cumulated for all children) (KiB): 266268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.4799
system time used= 0.24199
maximum resident set size= 266356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253884
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= 52
involuntary context switches= 39


# summary of solver processes directly reported to runsolver:
#   pid: 25903
#   total CPU time (s): 81.7219
#   total CPU user time (s): 81.4799
#   total CPU system time (s): 0.24199

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.336471 second user time and 0.626499 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-12 20:04:25
IDJOB=4391519
IDBENCH=133326
IDSOLVER=2834
FILE ID=node126/4391519-1568311502
RUNJOBID= node126-1568301555-23462
PBS_JOBID= 21701113
Free space on /tmp= 55356 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/Primes/Primes-m1-p20/Primes-20-40-2-7.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391519-1568311502/watcher-4391519-1568311502 -o /tmp/evaluation-result-4391519-1568311502/solver-4391519-1568311502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568301555-23462 --watchdog 2560  nacre_mini_release HOME/instance-4391519-1568311502.xml -ca -l100 -cm

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

MD5SUM BENCH= 37689576328d0295b96bd2728694e285
RANDOM SEED=522624878

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28468428 kB
MemAvailable:   31655240 kB
Buffers:          112540 kB
Cached:          3325040 kB
SwapCached:         2860 kB
Active:          2069472 kB
Inactive:        1583844 kB
Active(anon):     213828 kB
Inactive(anon):    43344 kB
Active(file):    1855644 kB
Inactive(file):  1540500 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              1012 kB
Writeback:             0 kB
AnonPages:        322804 kB
Mapped:            44544 kB
Shmem:             32816 kB
Slab:             242488 kB
SReclaimable:     213004 kB
SUnreclaim:        29484 kB
KernelStack:        3568 kB
PageTables:         5668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     737248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    274432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55352 MiB
End job on node126 at 2019-09-12 20:05:47