Trace number 4391689

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5UNSAT 532.053 532.187

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-15.xml
MD5SUMaa6334ae19a32d8ab21efe8cea133e1a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.39409
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree109
Maximum variable degree120
Distribution of variable degrees[{"degree":109,"count":4},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":2},{"degree":113,"count":2},{"degree":114,"count":2},{"degree":115,"count":1},{"degree":116,"count":1},{"degree":117,"count":1},{"degree":118,"count":4},{"degree":119,"count":1},{"degree":120,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

6.19/6.25	c NACRE 1.0.5
531.96/532.17	c
531.96/532.17	c # time = 532.03
531.96/532.17	c # Dec = 78860
531.96/532.17	c # Propagate Calls = 12032243
531.96/532.17	c # assignAt Calls = 78860
531.96/532.17	c # removeAt Calls = 532171
531.96/532.17	c # Run = 248
531.96/532.17	c # Conflicts = 77125
531.96/532.17	c # Memory used = 870.468 Mb
531.96/532.17	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11156 MiB free)
  memory of node 1: 16384 MiB (8938 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391689-1568310166/watcher-4391689-1568310166 -o /tmp/evaluation-result-4391689-1568310166/solver-4391689-1568310166 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391689-1568310166.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=9284, runsolver pid=9281

[startup+0.100158 s]*
/proc/loadavg: 2.13 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20573396/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=31212 memory=7252 CPUtime=0.1 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 2362 0 0 0 10 0 0 0 20 0 1 0 406953119 31961088 1813 33554432000 4194304 4935366 140726567765152 140726567762152 4529626 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 7803 1813 558 181 0 1420 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31212 KiB
Current children cumulated memory: 7252 KiB

[startup+0.20972 s]*
/proc/loadavg: 2.13 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20553828/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=50160 memory=26364 CPUtime=0.21 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 7493 0 0 0 21 0 0 0 20 0 1 0 406953119 51363840 6591 33554432000 4194304 4935366 140726567765152 140726567762152 139926909107173 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 12540 6591 571 181 0 6157 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 50160 KiB
Current children cumulated memory: 26364 KiB

[startup+0.309753 s]*
/proc/loadavg: 2.13 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20540164/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=71076 memory=47220 CPUtime=0.31 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 12656 0 0 0 30 1 0 0 20 0 1 0 406953119 72781824 11805 33554432000 4194304 4935366 140726567765152 140726567762152 139926909097821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 17769 11805 571 181 0 11386 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 71076 KiB
Current children cumulated memory: 47220 KiB

[startup+0.700391 s]
/proc/loadavg: 2.13 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20508232/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=121280 memory=96852 CPUtime=0.69 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 25095 0 0 0 66 3 0 0 20 0 1 0 406953119 124190720 24213 33554432000 4194304 4935366 140726567765152 140726567759752 139926909116311 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 30320 24213 571 181 0 23937 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 121280 KiB
Current children cumulated memory: 96852 KiB

[startup+1.50041 s]
/proc/loadavg: 2.13 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20445188/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=230116 memory=204828 CPUtime=1.49 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 52066 0 0 0 142 7 0 0 20 0 1 0 406953119 235638784 51207 33554432000 4194304 4935366 140726567765152 140726567759752 139926909117315 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 57529 51207 571 181 0 51146 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 230116 KiB
Current children cumulated memory: 204828 KiB

[startup+3.10965 s]
/proc/loadavg: 2.12 2.05 1.96 3/200 9285
/proc/meminfo: memFree=20164708/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=454184 memory=427036 CPUtime=3.1 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 110794 0 0 0 296 14 0 0 20 0 1 0 406953119 465084416 106759 33554432000 4194304 4935366 140726567765152 140726567759752 4271778 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 113546 106759 571 181 0 107163 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 454184 KiB
Current children cumulated memory: 427036 KiB

[startup+6.30038 s]
/proc/loadavg: 2.12 2.05 1.96 3/200 9285
/proc/meminfo: memFree=19751664/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=863696 CPUtime=6.29 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 227415 0 0 0 602 27 0 0 20 0 1 0 406953119 915853312 215924 33554432000 4194304 4935366 140726567765152 140726567759752 139926909970476 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 215924 589 181 0 217214 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 863696 KiB

[startup+12.7004 s]
/proc/loadavg: 2.11 2.05 1.96 3/201 9287
/proc/meminfo: memFree=19714312/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=863732 CPUtime=12.69 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 435776 0 0 0 1233 36 0 0 20 0 1 0 406953119 915853312 215933 33554432000 4194304 4935366 140726567765152 140726567763400 139926909104701 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 215933 598 181 0 217214 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 863732 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 2.05 1.96 3/200 9288
/proc/meminfo: memFree=19714588/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=863732 CPUtime=25.49 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 646881 0 0 0 2504 45 0 0 20 0 1 0 406953119 915853312 215933 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 215933 598 181 0 217214 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 863732 KiB

[startup+51.1097 s]
/proc/loadavg: 2.05 2.04 1.96 3/200 9288
/proc/meminfo: memFree=19714092/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=863732 CPUtime=51.1 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 919004 0 0 0 5052 58 0 0 20 0 1 0 406953119 915853312 215933 33554432000 4194304 4935366 140726567765152 140726567763400 139926909099691 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 215933 598 181 0 217214 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 863732 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 1.96 3/202 9295
/proc/meminfo: memFree=19712460/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=864404 CPUtime=102.28 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1183145 0 0 0 10159 69 0 0 20 0 1 0 406953119 915853312 216101 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 216101 598 181 0 217214 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 864404 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/201 9299
/proc/meminfo: memFree=19712188/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=865244 CPUtime=162.26 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1358180 0 0 0 16148 78 0 0 20 0 1 0 406953119 915853312 216311 33554432000 4194304 4935366 140726567765152 140726567763400 139926909104772 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 216311 598 181 0 217214 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 865244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/200 9303
/proc/meminfo: memFree=19710924/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=866140 CPUtime=222.25 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1505948 0 0 0 22141 84 0 0 20 0 1 0 406953119 915853312 216535 33554432000 4194304 4935366 140726567765152 140726567763400 139926909970451 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 216535 598 181 0 217214 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 866140 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 1.96 3/201 9309
/proc/meminfo: memFree=19709240/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=866964 CPUtime=282.22 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1628408 0 0 0 28134 88 0 0 20 0 1 0 406953119 915853312 216741 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 216741 598 181 0 217214 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 866964 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 1.96 3/200 9313
/proc/meminfo: memFree=19709328/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=867788 CPUtime=342.2 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1716796 0 0 0 34128 92 0 0 20 0 1 0 406953119 915853312 216947 33554432000 4194304 4935366 140726567765152 140726567763400 139926909970451 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 216947 598 181 0 217214 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 867788 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/199 9317
/proc/meminfo: memFree=19708072/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=868668 CPUtime=402.19 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1796976 0 0 0 40123 96 0 0 20 0 1 0 406953119 915853312 217167 33554432000 4194304 4935366 140726567765152 140726567763400 139926909106262 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217167 598 181 0 217214 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 868668 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/200 9323
/proc/meminfo: memFree=19706940/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=869480 CPUtime=462.17 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1835672 0 0 0 46119 98 0 0 20 0 1 0 406953119 915853312 217370 33554432000 4194304 4935366 140726567765152 140726567763400 139926909970481 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217370 598 181 0 217214 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 869480 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706544/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870356 CPUtime=522.16 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854303 0 0 0 52117 99 0 0 20 0 1 0 406953119 915853312 217589 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217589 598 181 0 217214 0
Current children cumulated CPU time: 522.16 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870356 KiB

[startup+532.187 s]
# the end of solver process 9284 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=531.05 s, system=1.00285 s

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

[startup+524.8 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706544/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870356 CPUtime=524.66 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854303 0 0 0 52367 99 0 0 20 0 1 0 406953119 915853312 217589 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217589 598 181 0 217214 0
Current children cumulated CPU time: 524.66 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870356 KiB

[startup+528 s]*
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706240/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=527.86 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854303 0 0 0 52687 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 139926909970451 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 527.86 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

[startup+529.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706528/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=529.45 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854303 0 0 0 52846 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 4212032 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 529.45 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

[startup+531.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706528/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=531.05 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854430 0 0 0 53006 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 531.05 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

[startup+531.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706528/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=531.45 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854430 0 0 0 53046 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 4399858 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 531.45 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

[startup+532 s]*
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706528/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=531.86 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854430 0 0 0 53087 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 531.86 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

[startup+532.11 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9335
/proc/meminfo: memFree=19706528/32770624 swapFree=66997568/67108860
[pid=9284] ppid=9281 vsize=894388 memory=870468 CPUtime=531.96 cores=1,3,5,7
/proc/9284/stat : 9284 (nacre_mini_rele) R 9281 9284 7225 0 -1 4202496 1854430 0 0 0 53097 99 0 0 20 0 1 0 406953119 915853312 217617 33554432000 4194304 4935366 140726567765152 140726567763400 139926909116440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 24944640 140726567769083 140726567769189 140726567769189 140726567772098 0
/proc/9284/statm: 223597 217617 598 181 0 217214 0
Current children cumulated CPU time: 531.96 s
Current children cumulated vsize: 894388 KiB
Current children cumulated memory: 870468 KiB

Child status: 20
Real time (s): 532.187
CPU time (s): 532.053
CPU user time (s): 531.05
CPU system time (s): 1.00285
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 894388
Max. memory (cumulated for all children) (KiB): 870468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 531.05
system time used= 1.00285
maximum resident set size= 870532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1854818
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= 101
involuntary context switches= 405


# summary of solver processes directly reported to runsolver:
#   pid: 9284
#   total CPU time (s): 532.053
#   total CPU user time (s): 531.05
#   total CPU system time (s): 1.00285

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.94051 second user time and 3.23042 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:42:05
IDJOB=4391689
IDBENCH=125986
IDSOLVER=2835
FILE ID=node145/4391689-1568310166
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-15.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391689-1568310166/watcher-4391689-1568310166 -o /tmp/evaluation-result-4391689-1568310166/solver-4391689-1568310166 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391689-1568310166.xml -complete -l100 -cm

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

MD5SUM BENCH= aa6334ae19a32d8ab21efe8cea133e1a
RANDOM SEED=1534216839

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:        20577236 kB
MemAvailable:   31856124 kB
Buffers:          143080 kB
Cached:         11268804 kB
SwapCached:         2212 kB
Active:          2603828 kB
Inactive:        8819172 kB
Active(anon):       8800 kB
Inactive(anon):    43292 kB
Active(file):    2595028 kB
Inactive(file):  8775880 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:              2764 kB
Writeback:             0 kB
AnonPages:        117680 kB
Mapped:            42992 kB
Shmem:             32328 kB
Slab:             364312 kB
SReclaimable:     336440 kB
SUnreclaim:        27872 kB
KernelStack:        3488 kB
PageTables:         5516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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 19:50:57