Trace number 4303767

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 2018-08-01? (TO) 2520.05 2520.01

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m2-magazine_c18.xml
MD5SUMc4204b87298b93dafaf8bd2d2b317c15
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 variables2600
Number of constraints201
Number of domains3
Minimum domain size2
Maximum domain size406
Distribution of domain sizes[{"size":2,"count":50},{"size":41,"count":2500},{"size":406,"count":50}]
Minimum variable degree2
Maximum variable degree52
Distribution of variable degrees[{"degree":2,"count":2450},{"degree":3,"count":100},{"degree":52,"count":50}]
Minimum constraint arity2
Maximum constraint arity100
Distribution of constraint arities[{"arity":2,"count":100},{"arity":50,"count":51},{"arity":100,"count":50}]
Number of extensional constraints0
Number of intensional constraints100
Distribution of constraint types[{"type":"intension","count":100},{"type":"ordered","count":1},{"type":"sum","count":100}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.00	c Mistral 01082018
2520.04/2520.00	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 (10124 MiB free)
  memory of node 1: 16384 MiB (6245 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303767-1534013718/watcher-4303767-1534013718 -o /tmp/evaluation-result-4303767-1534013718/solver-4303767-1534013718 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20702 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1258245523 HOME/instance-4303767-1534013718.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=23757, runsolver pid=23754
Current StackSize limit: 8192 KiB


[startup+0.100165 s]*
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16750692/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=41288 memory=16200 CPUtime=0.1 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 4257 0 0 0 10 0 0 0 20 0 1 0 218934959 42278912 3984 33554432000 4194304 7499544 140721123580000 140721123574328 139635837135845 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 10322 4050 786 807 0 3313 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41288 KiB
Current children cumulated memory: 16200 KiB

[startup+0.209727 s]*
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16734068/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57392 memory=32040 CPUtime=0.21 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 8281 0 0 0 21 0 0 0 20 0 1 0 218934959 58769408 8010 33554432000 4194304 7499544 140721123580000 140721123574328 4258023 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14348 8010 788 807 0 7339 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 57392 KiB
Current children cumulated memory: 32040 KiB

[startup+0.310175 s]*
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16734068/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57392 memory=32040 CPUtime=0.31 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 8283 0 0 0 31 0 0 0 20 0 1 0 218934959 58769408 8010 33554432000 4194304 7499544 140721123580000 140721123574328 4541806 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14348 8010 788 807 0 7339 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 57392 KiB
Current children cumulated memory: 32040 KiB

[startup+0.700397 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16734068/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57632 memory=32304 CPUtime=0.69 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 8333 0 0 0 69 0 0 0 20 0 1 0 218934959 59015168 8076 33554432000 4194304 7499544 140721123580000 140721123574328 4540535 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14408 8076 789 807 0 7399 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32304 KiB

[startup+1.5003 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16734068/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57632 memory=32304 CPUtime=1.49 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 8333 0 0 0 149 0 0 0 20 0 1 0 218934959 59015168 8076 33554432000 4194304 7499544 140721123580000 140721123574296 4579688 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14408 8076 789 807 0 7399 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32304 KiB

[startup+3.10931 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16733500/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57632 memory=32520 CPUtime=3.1 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 14919 0 0 0 309 1 0 0 20 0 1 0 218934959 59015168 8130 33554432000 4194304 7499544 140721123580000 140721123574296 5838025 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14408 8130 789 807 0 7399 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32520 KiB

[startup+6.30028 s]
/proc/loadavg: 2.08 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16733252/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57632 memory=32560 CPUtime=6.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 21519 0 0 0 628 1 0 0 20 0 1 0 218934959 59015168 8140 33554432000 4194304 7499544 140721123580000 140721123574296 4253174 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14408 8140 789 807 0 7399 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32560 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16732844/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57632 memory=32596 CPUtime=12.69 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 28135 0 0 0 1268 1 0 0 20 0 1 0 218934959 59015168 8149 33554432000 4194304 7499544 140721123580000 140721123574296 4257879 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14408 8149 789 807 0 7399 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32596 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.06 2.05 3/187 23758
/proc/meminfo: memFree=16732556/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57768 memory=32704 CPUtime=25.48 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 35078 0 0 0 2547 1 0 0 20 0 1 0 218934959 59154432 8176 33554432000 4194304 7499544 140721123580000 140721123574616 4249991 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14442 8176 789 807 0 7433 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 57768 KiB
Current children cumulated memory: 32704 KiB

[startup+51.1089 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 23758
/proc/meminfo: memFree=16732772/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32912 CPUtime=51.09 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 39333 0 0 0 5107 2 0 0 20 0 1 0 218934959 59387904 8228 33554432000 4194304 7499544 140721123580000 140721123574632 5838144 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8228 789 807 0 7490 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32912 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/187 23759
/proc/meminfo: memFree=16733316/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32912 CPUtime=102.28 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 39816 0 0 0 10226 2 0 0 20 0 1 0 218934959 59387904 8228 33554432000 4194304 7499544 140721123580000 140721123574632 5770736 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8228 789 807 0 7490 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32912 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 23760
/proc/meminfo: memFree=16733184/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32912 CPUtime=162.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 40287 0 0 0 16227 2 0 0 20 0 1 0 218934959 59387904 8228 33554432000 4194304 7499544 140721123580000 140721123574632 5770143 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8228 789 807 0 7490 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32912 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 23762
/proc/meminfo: memFree=16732516/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32916 CPUtime=222.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 40759 0 0 0 22227 2 0 0 20 0 1 0 218934959 59387904 8229 33554432000 4194304 7499544 140721123580000 140721123574632 4379072 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8229 789 807 0 7490 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32916 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 23763
/proc/meminfo: memFree=16732532/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32928 CPUtime=282.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 40973 0 0 0 28227 2 0 0 20 0 1 0 218934959 59387904 8232 33554432000 4194304 7499544 140721123580000 140721123574632 4540532 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8232 789 807 0 7490 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32928 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 23772
/proc/meminfo: memFree=16732188/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32928 CPUtime=342.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 41243 0 0 0 34227 2 0 0 20 0 1 0 218934959 59387904 8232 33554432000 4194304 7499544 140721123580000 140721123574632 5669220 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8232 789 807 0 7490 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32928 KiB

[startup+402.3 s]
/proc/loadavg: 2.49 2.16 2.09 3/189 23796
/proc/meminfo: memFree=16732204/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32928 CPUtime=402.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 41724 0 0 0 40227 2 0 0 20 0 1 0 218934959 59387904 8232 33554432000 4194304 7499544 140721123580000 140721123574632 4398160 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8232 789 807 0 7490 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32928 KiB

[startup+462.3 s]
/proc/loadavg: 2.18 2.13 2.08 3/189 23797
/proc/meminfo: memFree=16732280/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=32960 CPUtime=462.29 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 41959 0 0 0 46227 2 0 0 20 0 1 0 218934959 59387904 8240 33554432000 4194304 7499544 140721123580000 140721123574632 4579858 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8240 789 807 0 7490 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32960 KiB


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

/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23834
/proc/meminfo: memFree=16732652/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=1782.32 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 48236 0 0 0 178230 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4541806 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23836
/proc/meminfo: memFree=16732608/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=1842.32 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 48477 0 0 0 184230 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 5770063 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23837
/proc/meminfo: memFree=16732404/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=1902.32 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 48718 0 0 0 190230 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 5770032 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23838
/proc/meminfo: memFree=16732592/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=1962.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 48960 0 0 0 196231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4541806 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23840
/proc/meminfo: memFree=16731916/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2022.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 49212 0 0 0 202231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4249991 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 23841
/proc/meminfo: memFree=16732180/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2082.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 49213 0 0 0 208231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 5770785 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 23911
/proc/meminfo: memFree=16663712/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2142.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 49460 0 0 0 214231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4540532 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 23912
/proc/meminfo: memFree=16661320/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2202.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 49822 0 0 0 220231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 5770032 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23913
/proc/meminfo: memFree=16661420/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2262.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 50068 0 0 0 226231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4321061 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23914
/proc/meminfo: memFree=16661336/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2322.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 50312 0 0 0 232231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4249991 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2382.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 23915
/proc/meminfo: memFree=16661588/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2382.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 50557 0 0 0 238231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4249991 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2442.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/186 23916
/proc/meminfo: memFree=16662872/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2442.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 51042 0 0 0 244231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4249680 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

[startup+2502.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 23918
/proc/meminfo: memFree=16662288/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2502.33 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 51273 0 0 0 250231 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 5674278 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.99 2.01 2.04 3/187 23918
/proc/meminfo: memFree=16662288/32770624 swapFree=67108844/67108860
[pid=23757] ppid=23754 vsize=57996 memory=33040 CPUtime=2520.04 cores=1,3,5,7
/proc/23757/stat : 23757 (MistralXCSP) R 23754 23757 20670 0 -1 4202496 51504 0 0 0 252002 2 0 0 20 0 1 0 218934959 59387904 8260 33554432000 4194304 7499544 140721123580000 140721123574632 4253120 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31178752 140721123583085 140721123583235 140721123583235 140721123585993 0
/proc/23757/statm: 14499 8260 789 807 0 7490 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33040 KiB

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

[startup+2520.01 s]
# the end of solver process 23757 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.03 s, system=0.026 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2520.05
CPU user time (s): 2520.03
CPU system time (s): 0.026
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 57996
Max. memory (cumulated for all children) (KiB): 33040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.03
system time used= 0.026
maximum resident set size= 33060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51540
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= 19
involuntary context switches= 680


# summary of solver processes directly reported to runsolver:
#   pid: 23757
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2520.03
#   total CPU system time (s): 0.026

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.85152 second user time and 18.8707 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-11 20:55:18
IDJOB=4303767
IDBENCH=141349
IDSOLVER=2779
FILE ID=node136/4303767-1534013718
RUNJOBID= node136-1533993481-20702
PBS_JOBID= 21036953
Free space on /tmp= 35328 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-magazine_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-4303767-1534013718/watcher-4303767-1534013718 -o /tmp/evaluation-result-4303767-1534013718/solver-4303767-1534013718 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20702 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1258245523 HOME/instance-4303767-1534013718.xml

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

MD5SUM BENCH= c4204b87298b93dafaf8bd2d2b317c15
RANDOM SEED=1258245523

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        16763220 kB
MemAvailable:   31700476 kB
Buffers:          223248 kB
Cached:         14813088 kB
SwapCached:            8 kB
Active:          7371836 kB
Inactive:        7923200 kB
Active(anon):     208096 kB
Inactive(anon):   103348 kB
Active(file):    7163740 kB
Inactive(file):  7819852 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:              6028 kB
Writeback:             0 kB
AnonPages:        265560 kB
Mapped:            52560 kB
Shmem:             49788 kB
Slab:             410344 kB
SReclaimable:     382124 kB
SUnreclaim:        28220 kB
KernelStack:        3360 kB
PageTables:         5784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     582332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35324 MiB
End job on node136 at 2018-08-11 21:37:18