Trace number 4391437

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-HybridUNSAT 141.179 141.192

General information on the benchmark

NameSchurrLemma/SchurrLemma-mod-s1/
SchurrLemma-mod-100-9.xml
MD5SUM4f03c112a8f6a228f13fa4574ba8a054
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 benchmark35.3127
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2450
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":100}]
Minimum variable degree49
Maximum variable degree98
Distribution of variable degrees[{"degree":49,"count":1},{"degree":50,"count":2},{"degree":51,"count":2},{"degree":52,"count":2},{"degree":53,"count":2},{"degree":54,"count":2},{"degree":55,"count":2},{"degree":56,"count":2},{"degree":57,"count":2},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":2},{"degree":61,"count":2},{"degree":62,"count":2},{"degree":63,"count":2},{"degree":64,"count":2},{"degree":65,"count":2},{"degree":66,"count":2},{"degree":67,"count":2},{"degree":68,"count":2},{"degree":69,"count":2},{"degree":70,"count":2},{"degree":71,"count":2},{"degree":72,"count":2},{"degree":73,"count":3},{"degree":74,"count":3},{"degree":75,"count":2},{"degree":76,"count":2},{"degree":77,"count":2},{"degree":78,"count":2},{"degree":79,"count":2},{"degree":80,"count":2},{"degree":81,"count":2},{"degree":82,"count":2},{"degree":83,"count":2},{"degree":84,"count":2},{"degree":85,"count":2},{"degree":86,"count":2},{"degree":87,"count":2},{"degree":88,"count":2},{"degree":89,"count":2},{"degree":90,"count":2},{"degree":91,"count":2},{"degree":92,"count":2},{"degree":93,"count":2},{"degree":94,"count":2},{"degree":95,"count":2},{"degree":96,"count":2},{"degree":97,"count":2},{"degree":98,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":2450}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":2450}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c NACRE 1.0.5
141.09/141.19	c
141.09/141.19	c # time = 141.17
141.09/141.19	c # Dec = 237566
141.09/141.19	c # Propagate Calls = 2658798706
141.09/141.19	c # assignAt Calls = 808231
141.09/141.19	c # removeAt Calls = 40029570
141.09/141.19	c # Run = 536
141.09/141.19	c # Conflicts = 235302
141.09/141.19	c # Memory used = 38.196 Mb
141.09/141.19	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 (9797 MiB free)
  memory of node 1: 16384 MiB (11160 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391437-1568310056/watcher-4391437-1568310056 -o /tmp/evaluation-result-4391437-1568310056/solver-4391437-1568310056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568307582-20541 --watchdog 2560 nacre_mini_release HOME/instance-4391437-1568310056.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=21431, runsolver pid=21428
Current StackSize limit: 8192 KiB


[startup+0.1002 s]*
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21459280/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=27820 memory=4520 CPUtime=0.1 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 1310 0 0 0 10 0 0 0 20 0 1 0 406944045 28487680 1130 33554432000 4194304 4935366 140727059224352 140727059221352 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 6955 1130 603 181 0 572 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27820 KiB
Current children cumulated memory: 4520 KiB

[startup+0.209668 s]*
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21458908/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=28084 memory=4784 CPUtime=0.21 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 1361 0 0 0 21 0 0 0 20 0 1 0 406944045 28758016 1196 33554432000 4194304 4935366 140727059224352 140727059221352 139817911106366 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 7021 1196 603 181 0 638 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28084 KiB
Current children cumulated memory: 4784 KiB

[startup+0.309068 s]*
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21458312/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=28216 memory=4784 CPUtime=0.31 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 1408 0 0 0 31 0 0 0 20 0 1 0 406944045 28893184 1196 33554432000 4194304 4935366 140727059224352 140727059222040 139817911110629 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 7054 1196 603 181 0 671 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28216 KiB
Current children cumulated memory: 4784 KiB

[startup+0.70034 s]
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21457952/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=28960 memory=5576 CPUtime=0.69 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 1584 0 0 0 69 0 0 0 20 0 1 0 406944045 29655040 1394 33554432000 4194304 4935366 140727059224352 140727059222040 4450339 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 7240 1394 603 181 0 857 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28960 KiB
Current children cumulated memory: 5576 KiB

[startup+1.50032 s]
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21456960/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=30476 memory=6896 CPUtime=1.49 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 1949 0 0 0 149 0 0 0 20 0 1 0 406944045 31207424 1724 33554432000 4194304 4935366 140727059224352 140727059222104 4450311 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 7619 1724 604 181 0 1236 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 6896 KiB

[startup+3.10947 s]
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21453200/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=33324 memory=9544 CPUtime=3.1 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 3958 0 0 0 310 0 0 0 20 0 1 0 406944045 34123776 2386 33554432000 4194304 4935366 140727059224352 140727059222344 139817911110629 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 8331 2386 604 181 0 1948 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33324 KiB
Current children cumulated memory: 9544 KiB

[startup+6.30031 s]
/proc/loadavg: 1.92 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21449604/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=36440 memory=12972 CPUtime=6.29 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 6822 0 0 0 629 0 0 0 20 0 1 0 406944045 37314560 3243 33554432000 4194304 4935366 140727059224352 140727059222104 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 9110 3243 604 181 0 2727 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36440 KiB
Current children cumulated memory: 12972 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.95 3/199 21432
/proc/meminfo: memFree=21446296/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=40628 memory=16644 CPUtime=12.69 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 10732 0 0 0 1268 1 0 0 20 0 1 0 406944045 41603072 4161 33554432000 4194304 4935366 140727059224352 140727059222104 4461238 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 10157 4161 604 181 0 3774 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 40628 KiB
Current children cumulated memory: 16644 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 21434
/proc/meminfo: memFree=21442204/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=44744 memory=21028 CPUtime=25.49 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 19676 0 0 0 2548 1 0 0 20 0 1 0 406944045 45817856 5257 33554432000 4194304 4935366 140727059224352 140727059222040 139817911965786 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 11186 5257 604 181 0 4803 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 44744 KiB
Current children cumulated memory: 21028 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 2.00 1.95 3/199 21434
/proc/meminfo: memFree=21435384/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=50508 memory=26568 CPUtime=51.1 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 26452 0 0 0 5109 1 0 0 20 0 1 0 406944045 51720192 6642 33554432000 4194304 4935366 140727059224352 140727059222040 4450177 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 12627 6642 604 181 0 6244 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 50508 KiB
Current children cumulated memory: 26568 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 2.03 1.96 3/199 21818
/proc/meminfo: memFree=21493896/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=59548 memory=34612 CPUtime=102.28 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 31218 0 0 0 10226 2 0 0 20 0 1 0 406944045 60977152 8653 33554432000 4194304 4935366 140727059224352 140727059222040 4420576 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 14887 8653 604 181 0 8504 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 59548 KiB
Current children cumulated memory: 34612 KiB

[startup+141.192 s]
# the end of solver process 21431 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.152 s, system=0.026999 s

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

[startup+102.4 s]
/proc/loadavg: 2.10 2.03 1.96 3/199 21818
/proc/meminfo: memFree=21493896/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=59548 memory=34612 CPUtime=102.38 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 31218 0 0 0 10236 2 0 0 20 0 1 0 406944045 60977152 8653 33554432000 4194304 4935366 140727059224352 140727059222040 4461476 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 14887 8653 604 181 0 8504 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 59548 KiB
Current children cumulated memory: 34612 KiB

[startup+128 s]*
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18743600/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=62072 memory=36996 CPUtime=127.99 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 33938 0 0 0 12797 2 0 0 20 0 1 0 406944045 63561728 9249 33554432000 4194304 4935366 140727059224352 140727059222040 4450351 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15518 9249 604 181 0 9135 0
Current children cumulated CPU time: 127.99 s
Current children cumulated vsize: 62072 KiB
Current children cumulated memory: 36996 KiB

[startup+134.4 s]
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044796/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=62660 memory=37744 CPUtime=134.38 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34091 0 0 0 13436 2 0 0 20 0 1 0 406944045 64163840 9436 33554432000 4194304 4935366 140727059224352 140727059222040 4461252 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15665 9436 604 181 0 9282 0
Current children cumulated CPU time: 134.38 s
Current children cumulated vsize: 62660 KiB
Current children cumulated memory: 37744 KiB

[startup+137.6 s]
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044796/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=62660 memory=37744 CPUtime=137.58 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34102 0 0 0 13756 2 0 0 20 0 1 0 406944045 64163840 9436 33554432000 4194304 4935366 140727059224352 140727059222040 4420682 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15665 9436 604 181 0 9282 0
Current children cumulated CPU time: 137.58 s
Current children cumulated vsize: 62660 KiB
Current children cumulated memory: 37744 KiB

[startup+139.2 s]
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044796/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=62660 memory=37744 CPUtime=139.18 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34104 0 0 0 13916 2 0 0 20 0 1 0 406944045 64163840 9436 33554432000 4194304 4935366 140727059224352 140727059222040 139817911857912 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15665 9436 604 181 0 9282 0
Current children cumulated CPU time: 139.18 s
Current children cumulated vsize: 62660 KiB
Current children cumulated memory: 37744 KiB

[startup+140 s]*
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044796/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=62660 memory=37744 CPUtime=139.99 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34120 0 0 0 13997 2 0 0 20 0 1 0 406944045 64163840 9436 33554432000 4194304 4935366 140727059224352 140727059222040 4461125 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15665 9436 604 181 0 9282 0
Current children cumulated CPU time: 139.99 s
Current children cumulated vsize: 62660 KiB
Current children cumulated memory: 37744 KiB

[startup+140.8 s]
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044796/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=63004 memory=37948 CPUtime=140.78 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34201 0 0 0 14076 2 0 0 20 0 1 0 406944045 64516096 9487 33554432000 4194304 4935366 140727059224352 140727059222040 4420642 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15751 9487 604 181 0 9368 0
Current children cumulated CPU time: 140.78 s
Current children cumulated vsize: 63004 KiB
Current children cumulated memory: 37948 KiB

[startup+141 s]*
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044424/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=63004 memory=37948 CPUtime=140.99 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34201 0 0 0 14097 2 0 0 20 0 1 0 406944045 64516096 9487 33554432000 4194304 4935366 140727059224352 140727059222040 4461472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15751 9487 604 181 0 9368 0
Current children cumulated CPU time: 140.99 s
Current children cumulated vsize: 63004 KiB
Current children cumulated memory: 37948 KiB

[startup+141.11 s]
/proc/loadavg: 1.99 2.01 1.96 3/199 21885
/proc/meminfo: memFree=18044424/32770624 swapFree=66999144/67108860
[pid=21431] ppid=21428 vsize=63004 memory=37948 CPUtime=141.09 cores=0,2,4,6
/proc/21431/stat : 21431 (nacre_mini_rele) R 21428 21431 20510 0 -1 4202496 34201 0 0 0 14107 2 0 0 20 0 1 0 406944045 64516096 9487 33554432000 4194304 4935366 140727059224352 140727059222040 4450346 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 31158272 140727059231745 140727059231845 140727059231845 140727059234754 0
/proc/21431/statm: 15751 9487 604 181 0 9368 0
Current children cumulated CPU time: 141.09 s
Current children cumulated vsize: 63004 KiB
Current children cumulated memory: 37948 KiB

Child status: 20
Real time (s): 141.192
CPU time (s): 141.179
CPU user time (s): 141.152
CPU system time (s): 0.026999
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 63004
Max. memory (cumulated for all children) (KiB): 37948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.152
system time used= 0.026999
maximum resident set size= 38268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34243
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= 18
involuntary context switches= 152


# summary of solver processes directly reported to runsolver:
#   pid: 21431
#   total CPU time (s): 141.179
#   total CPU user time (s): 141.152
#   total CPU system time (s): 0.026999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.557385 second user time and 1.0546 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-12 19:40:16
IDJOB=4391437
IDBENCH=126890
IDSOLVER=2834
FILE ID=node140/4391437-1568310056
RUNJOBID= node140-1568307582-20541
PBS_JOBID= 21701122
Free space on /tmp= 56868 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/SchurrLemma/SchurrLemma-mod-s1/SchurrLemma-mod-100-9.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391437-1568310056/watcher-4391437-1568310056 -o /tmp/evaluation-result-4391437-1568310056/solver-4391437-1568310056 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568307582-20541 --watchdog 2560  nacre_mini_release HOME/instance-4391437-1568310056.xml -ca -l100 -cm

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

MD5SUM BENCH= 4f03c112a8f6a228f13fa4574ba8a054
RANDOM SEED=181249445

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21460580 kB
MemAvailable:   31316600 kB
Buffers:          145020 kB
Cached:          9886884 kB
SwapCached:         2876 kB
Active:          2096100 kB
Inactive:        8483620 kB
Active(anon):     544996 kB
Inactive(anon):    43924 kB
Active(file):    1551104 kB
Inactive(file):  8439696 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999144 kB
Dirty:              1348 kB
Writeback:             0 kB
AnonPages:        653468 kB
Mapped:            43480 kB
Shmem:             32120 kB
Slab:             323176 kB
SReclaimable:     293680 kB
SUnreclaim:        29496 kB
KernelStack:        3504 kB
PageTables:         6840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1069800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    544768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56868 MiB
End job on node140 at 2019-09-12 19:42:37