Trace number 4289720

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.06 2400.01

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-m2-3-0_c18.xml
MD5SUM9618cadca64f3323a562113cce1d17af
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables22422
Number of constraints24998
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":22089},{"size":24,"count":111},{"size":38,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree224
Distribution of variable degrees[{"degree":2,"count":20313},{"degree":3,"count":1443},{"degree":4,"count":333},{"degree":5,"count":222},{"degree":222,"count":78},{"degree":223,"count":24},{"degree":224,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":24774},{"arity":88,"count":111},{"arity":111,"count":2},{"arity":112,"count":111}]
Number of extensional constraints111
Number of intensional constraints24663
Distribution of constraint types[{"type":"extension","count":111},{"type":"intension","count":24663},{"type":"ordered","count":1},{"type":"sum","count":223}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.00	c Mistral 16062018
2400.06/2400.01	s UNKNOWN

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 (7830 MiB free)
  memory of node 1: 16384 MiB (8948 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289720-1532207312/watcher-4289720-1532207312 -o /tmp/evaluation-result-4289720-1532207312/solver-4289720-1532207312 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26286 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 505440534 HOME/instance-4289720-1532207312.xml 

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
Current StackSize limit: 8192 KiB

solver pid=28189, runsolver pid=28186

[startup+0.100214 s]*
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17164264/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=53804 memory=25140 CPUtime=0.1 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 6288 0 0 0 9 1 0 0 20 0 1 0 38294392 55095296 6285 33554432000 4194304 7498468 140726610442000 140726610439000 5643823 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 13451 6285 618 807 0 6442 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53804 KiB
Current children cumulated memory: 25140 KiB

[startup+0.210003 s]*
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17150916/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=58468 memory=32688 CPUtime=0.21 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 8026 0 0 0 20 1 0 0 20 0 1 0 38294392 59871232 8172 33554432000 4194304 7498468 140726610442000 140726610435240 139809672526848 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 14617 8172 660 807 0 7608 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 58468 KiB
Current children cumulated memory: 32688 KiB

[startup+0.309834 s]*
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17150916/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=59084 memory=33216 CPUtime=0.31 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 8154 0 0 0 30 1 0 0 20 0 1 0 38294392 60502016 8304 33554432000 4194304 7498468 140726610442000 140726610435240 5990845 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 14771 8304 667 807 0 7762 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 59084 KiB
Current children cumulated memory: 33216 KiB

[startup+0.700352 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17145288/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=70940 memory=45096 CPUtime=0.69 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 11134 0 0 0 68 1 0 0 20 0 1 0 38294392 72642560 11274 33554432000 4194304 7498468 140726610442000 140726610435240 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 17735 11274 695 807 0 10726 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70940 KiB
Current children cumulated memory: 45096 KiB

[startup+1.50035 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17130068/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=94916 memory=69120 CPUtime=1.49 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 17138 0 0 0 147 2 0 0 20 0 1 0 38294392 97193984 17280 33554432000 4194304 7498468 140726610442000 140726610433000 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 23729 17280 695 807 0 16720 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 94916 KiB
Current children cumulated memory: 69120 KiB

[startup+3.10956 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=17071028/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=141636 memory=115684 CPUtime=3.1 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 30580 0 0 0 306 4 0 0 20 0 1 0 38294392 145035264 28921 33554432000 4194304 7498468 140726610442000 140726610432904 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 35409 28921 695 807 0 28400 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 141636 KiB
Current children cumulated memory: 115684 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=16995252/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=220540 memory=194568 CPUtime=6.29 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 53460 0 0 0 623 6 0 0 20 0 1 0 38294392 225832960 48642 33554432000 4194304 7498468 140726610442000 140726610432904 6110706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 55135 48642 695 807 0 48126 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 220540 KiB
Current children cumulated memory: 194568 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 28190
/proc/meminfo: memFree=16868136/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=351760 memory=325644 CPUtime=12.69 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 112987 0 0 0 1257 12 0 0 20 0 1 0 38294392 360202240 81411 33554432000 4194304 7498468 140726610442000 140726610432904 4564597 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 87940 81411 696 807 0 80931 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 351760 KiB
Current children cumulated memory: 325644 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.06 2.06 3/191 28190
/proc/meminfo: memFree=16765004/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417344 CPUtime=25.48 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 211491 0 0 0 2531 17 0 0 20 0 1 0 38294392 453640192 104336 33554432000 4194304 7498468 140726610442000 140726610436536 4580667 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104336 793 807 0 103743 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417344 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 28190
/proc/meminfo: memFree=16764832/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417344 CPUtime=51.07 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 277616 0 0 0 5087 20 0 0 20 0 1 0 38294392 453640192 104336 33554432000 4194304 7498468 140726610442000 140726610436536 5164390 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104336 793 807 0 103743 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417344 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 28198
/proc/meminfo: memFree=16764096/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417344 CPUtime=102.24 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 348442 0 0 0 10200 24 0 0 20 0 1 0 38294392 453640192 104336 33554432000 4194304 7498468 140726610442000 140726610436536 4246842 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104336 793 807 0 103743 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417344 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 28199
/proc/meminfo: memFree=16765140/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417344 CPUtime=162.21 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 376218 0 0 0 16196 25 0 0 20 0 1 0 38294392 453640192 104336 33554432000 4194304 7498468 140726610442000 140726610436536 4580144 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104336 793 807 0 103743 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417344 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/191 28200
/proc/meminfo: memFree=16765640/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417344 CPUtime=222.2 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 385966 0 0 0 22194 26 0 0 20 0 1 0 38294392 453640192 104336 33554432000 4194304 7498468 140726610442000 140726610436536 5164349 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104336 793 807 0 103743 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417344 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 28201
/proc/meminfo: memFree=16764716/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443008 memory=417664 CPUtime=282.2 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 386777 0 0 0 28194 26 0 0 20 0 1 0 38294392 453640192 104416 33554432000 4194304 7498468 140726610442000 140726610436536 4245328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110752 104416 793 807 0 103743 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 443008 KiB
Current children cumulated memory: 417664 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 28202
/proc/meminfo: memFree=16764708/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=417956 CPUtime=342.2 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 387705 0 0 0 34194 26 0 0 20 0 1 0 38294392 453898240 104489 33554432000 4194304 7498468 140726610442000 140726610437176 4249943 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104489 793 807 0 103806 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 417956 KiB

[startup+402.3 s]
/proc/loadavg: 1.92 2.00 2.04 2/184 28249
/proc/meminfo: memFree=16781676/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=417956 CPUtime=402.21 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 388502 0 0 0 40195 26 0 0 20 0 1 0 38294392 453898240 104489 33554432000 4194304 7498468 140726610442000 140726610437176 4252726 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104489 793 807 0 103806 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 417956 KiB

[startup+462.3 s]
/proc/loadavg: 1.34 1.82 1.98 2/184 28250
/proc/meminfo: memFree=16781704/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=417956 CPUtime=462.21 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 389329 0 0 0 46195 26 0 0 20 0 1 0 38294392 453898240 104489 33554432000 4194304 7498468 140726610442000 140726610437176 5164340 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104489 793 807 0 103806 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 417956 KiB


################
# More data... #
################

/proc/28189/statm: 110815 104496 793 807 0 103806 0
Current children cumulated CPU time: 1602.28 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 417984 KiB

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/185 28289
/proc/meminfo: memFree=16781864/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=417984 CPUtime=1662.29 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 403557 0 0 0 166203 26 0 0 20 0 1 0 38294392 453898240 104496 33554432000 4194304 7498468 140726610442000 140726610437176 5609527 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104496 793 807 0 103806 0
Current children cumulated CPU time: 1662.29 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 417984 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/184 28291
/proc/meminfo: memFree=16781892/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418000 CPUtime=1722.29 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 404353 0 0 0 172203 26 0 0 20 0 1 0 38294392 453898240 104500 33554432000 4194304 7498468 140726610442000 140726610437176 5575363 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104500 793 807 0 103806 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418000 KiB

[startup+1782.3 s]
/proc/loadavg: 1.49 1.14 1.29 2/184 28292
/proc/meminfo: memFree=16782044/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=1782.3 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 405116 0 0 0 178204 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5609540 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+1842.3 s]
/proc/loadavg: 1.21 1.13 1.27 2/184 28293
/proc/meminfo: memFree=16782064/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=1842.3 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 405864 0 0 0 184204 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164349 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+1902.3 s]
/proc/loadavg: 1.08 1.10 1.26 2/185 28302
/proc/meminfo: memFree=16780632/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=1902.3 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 406121 0 0 0 190204 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 4264807 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+1962.3 s]
/proc/loadavg: 1.03 1.08 1.24 2/185 28303
/proc/meminfo: memFree=16780560/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=1962.31 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 406868 0 0 0 196205 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164378 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2022.3 s]
/proc/loadavg: 1.01 1.07 1.22 2/185 28304
/proc/meminfo: memFree=16781016/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2022.31 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 407610 0 0 0 202205 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164349 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.06 1.21 2/185 28305
/proc/meminfo: memFree=16781000/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2082.32 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 408361 0 0 0 208206 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 4246832 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.05 1.20 2/185 28306
/proc/meminfo: memFree=16781260/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2142.32 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 409140 0 0 0 214206 26 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5574588 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.04 1.19 2/184 28307
/proc/meminfo: memFree=16781488/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2202.33 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 409879 0 0 0 220206 27 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164472 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/184 28308
/proc/meminfo: memFree=16781744/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2262.34 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 410385 0 0 0 226207 27 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164349 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/184 28309
/proc/meminfo: memFree=16781668/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2322.34 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 411118 0 0 0 232207 27 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5770762 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/185 28311
/proc/meminfo: memFree=16781948/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2382.35 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 411848 0 0 0 238208 27 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 4246849 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 1.00 1.02 1.15 2/185 28311
/proc/meminfo: memFree=16781948/32770624 swapFree=67108860/67108860
[pid=28189] ppid=28186 vsize=443260 memory=418004 CPUtime=2400.06 cores=0,2,4,6
/proc/28189/stat : 28189 (MistralXCSP) R 28186 28189 26255 0 -1 4202496 411850 0 0 0 239979 27 0 0 20 0 1 0 38294392 453898240 104501 33554432000 4194304 7498468 140726610442000 140726610437176 5164386 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 16039936 140726610445422 140726610445571 140726610445571 140726610448329 0
/proc/28189/statm: 110815 104501 793 807 0 103806 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 443260 KiB
Current children cumulated memory: 418004 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.01 s]
# the end of solver process 28189 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.79 s, system=0.271017 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.06
CPU user time (s): 2399.79
CPU system time (s): 0.271017
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 443260
Max. memory (cumulated for all children) (KiB): 418004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.79
system time used= 0.271017
maximum resident set size= 421028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 411887
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= 179
involuntary context switches= 630


# summary of solver processes directly reported to runsolver:
#   pid: 28189
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2399.79
#   total CPU system time (s): 0.271017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.7916 second user time and 16.2952 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-21 23:08:32
IDJOB=4289720
IDBENCH=141640
IDSOLVER=2741
FILE ID=node133/4289720-1532207312
RUNJOBID= node133-1532190501-26286
PBS_JOBID= 21018934
Free space on /tmp= 52640 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/SteelMillSlab/SteelMillSlab-m2-3-0_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289720-1532207312/watcher-4289720-1532207312 -o /tmp/evaluation-result-4289720-1532207312/solver-4289720-1532207312 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26286 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 505440534 HOME/instance-4289720-1532207312.xml

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

MD5SUM BENCH= 9618cadca64f3323a562113cce1d17af
RANDOM SEED=505440534

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        17181728 kB
MemAvailable:   31934840 kB
Buffers:          216516 kB
Cached:         14616536 kB
SwapCached:            0 kB
Active:          1172268 kB
Inactive:       13721120 kB
Active(anon):      62592 kB
Inactive(anon):    17024 kB
Active(file):    1109676 kB
Inactive(file): 13704096 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             10192 kB
Writeback:             0 kB
AnonPages:        109304 kB
Mapped:            36276 kB
Shmem:             17056 kB
Slab:             395008 kB
SReclaimable:     367800 kB
SUnreclaim:        27208 kB
KernelStack:        3424 kB
PageTables:         4912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 52640 MiB
End job on node133 at 2018-07-21 23:48:33