Trace number 4303956

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
Mistral-2.0 2018-08-01? (TO) 2519.74 2520.01

General information on the benchmark

NameSportsScheduling/
SportsScheduling-26_c18.xml
MD5SUMe7fb96dadee149724dd4cb9af2eae5d9
Bench CategoryCSP (decision 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 variables1001
Number of constraints429
Number of domains2
Minimum domain size26
Maximum domain size325
Distribution of domain sizes[{"size":26,"count":676},{"size":325,"count":325}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":338},{"degree":4,"count":663}]
Minimum constraint arity1
Maximum constraint arity325
Distribution of constraint arities[{"arity":1,"count":13},{"arity":2,"count":13},{"arity":3,"count":325},{"arity":13,"count":25},{"arity":26,"count":26},{"arity":50,"count":13},{"arity":52,"count":13},{"arity":325,"count":1}]
Number of extensional constraints325
Number of intensional constraints26
Distribution of constraint types[{"type":"extension","count":325},{"type":"intension","count":26},{"type":"allDifferent","count":27},{"type":"count","count":25},{"type":"cardinality","count":26}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.73/2520.00	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 (1987 MiB free)
  memory of node 1: 16384 MiB (3309 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303956-1534030045/watcher-4303956-1534030045 -o /tmp/evaluation-result-4303956-1534030045/solver-4303956-1534030045 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24790 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1939304277 HOME/instance-4303956-1534030045.xml 

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

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=25113, runsolver pid=25110
Current StackSize limit: 8192 KiB


[startup+0.10015 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5358532/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=97992 memory=72668 CPUtime=0.1 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 18658 0 0 0 9 1 0 0 20 0 1 0 220567743 100343808 18167 33554432000 4194304 7499544 140723274600768 140723274597768 4564160 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 24498 18167 711 807 0 17489 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 97992 KiB
Current children cumulated memory: 72668 KiB

[startup+0.209787 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5347992/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=104584 memory=79256 CPUtime=0.21 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 20361 0 0 0 19 2 0 0 20 0 1 0 220567743 107094016 19814 33554432000 4194304 7499544 140723274600768 140723274597768 139806190107621 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 26146 19814 711 807 0 19137 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 104584 KiB
Current children cumulated memory: 79256 KiB

[startup+0.309526 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5343208/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=109236 memory=83744 CPUtime=0.31 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 21542 0 0 0 29 2 0 0 20 0 1 0 220567743 111857664 20936 33554432000 4194304 7499544 140723274600768 140723274590584 4564148 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 27309 20936 711 807 0 20300 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 109236 KiB
Current children cumulated memory: 83744 KiB

[startup+0.700318 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5324356/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=127780 memory=102568 CPUtime=0.68 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 25897 0 0 0 66 2 0 0 20 0 1 0 220567743 130846720 25642 33554432000 4194304 7499544 140723274600768 140723274590584 4564144 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 31945 25642 751 807 0 24936 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 127780 KiB
Current children cumulated memory: 102568 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5314560/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=169160 memory=143880 CPUtime=1.49 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 34253 0 0 0 146 3 0 0 20 0 1 0 220567743 173219840 35970 33554432000 4194304 7499544 140723274600768 140723274595304 139806190103358 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 42290 35970 791 807 0 35281 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 169160 KiB
Current children cumulated memory: 143880 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25114
/proc/meminfo: memFree=5234368/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=217464 memory=192352 CPUtime=3.1 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 65138 0 0 0 305 5 0 0 20 0 1 0 220567743 222683136 48088 33554432000 4194304 7499544 140723274600768 140723274595160 5161094 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 54366 48088 793 807 0 47357 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 217464 KiB
Current children cumulated memory: 192352 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5212992/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=223008 memory=197952 CPUtime=6.29 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 93883 0 0 0 622 7 0 0 20 0 1 0 220567743 228360192 49488 33554432000 4194304 7499544 140723274600768 140723274595304 5791081 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 55752 49488 793 807 0 48743 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 223008 KiB
Current children cumulated memory: 197952 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5209872/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=224328 memory=199340 CPUtime=12.68 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 120035 0 0 0 1260 8 0 0 20 0 1 0 220567743 229711872 49835 33554432000 4194304 7499544 140723274600768 140723274595304 5574156 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56082 49835 793 807 0 49073 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 224328 KiB
Current children cumulated memory: 199340 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25239
/proc/meminfo: memFree=5209068/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=224724 memory=199708 CPUtime=25.47 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 169788 0 0 0 2537 10 0 0 20 0 1 0 220567743 230117376 49927 33554432000 4194304 7499544 140723274600768 140723274595304 5791060 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56181 49927 793 807 0 49172 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 224724 KiB
Current children cumulated memory: 199708 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25240
/proc/meminfo: memFree=5207904/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=225136 memory=200076 CPUtime=51.06 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 188819 0 0 0 5095 11 0 0 20 0 1 0 220567743 230539264 50019 33554432000 4194304 7499544 140723274600768 140723274595304 4405111 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56284 50019 793 807 0 49275 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 225136 KiB
Current children cumulated memory: 200076 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 25241
/proc/meminfo: memFree=5206908/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=226364 memory=201268 CPUtime=102.23 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 197075 0 0 0 10211 12 0 0 20 0 1 0 220567743 231796736 50317 33554432000 4194304 7499544 140723274600768 140723274595304 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56591 50317 793 807 0 49582 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 226364 KiB
Current children cumulated memory: 201268 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25250
/proc/meminfo: memFree=5205400/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=226760 memory=201744 CPUtime=162.23 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 198457 0 0 0 16211 12 0 0 20 0 1 0 220567743 232202240 50436 33554432000 4194304 7499544 140723274600768 140723274595304 4540532 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56690 50436 793 807 0 49681 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 226760 KiB
Current children cumulated memory: 201744 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25251
/proc/meminfo: memFree=5205408/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227024 memory=201876 CPUtime=222.23 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 199900 0 0 0 22210 13 0 0 20 0 1 0 220567743 232472576 50469 33554432000 4194304 7499544 140723274600768 140723274595304 5790900 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56756 50469 793 807 0 49747 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 227024 KiB
Current children cumulated memory: 201876 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 25252
/proc/meminfo: memFree=5205620/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227024 memory=202028 CPUtime=282.23 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 201342 0 0 0 28210 13 0 0 20 0 1 0 220567743 232472576 50507 33554432000 4194304 7499544 140723274600768 140723274595304 5701244 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56756 50507 793 807 0 49747 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 227024 KiB
Current children cumulated memory: 202028 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/188 25253
/proc/meminfo: memFree=5205248/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227156 memory=202068 CPUtime=342.22 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 202808 0 0 0 34209 13 0 0 20 0 1 0 220567743 232607744 50517 33554432000 4194304 7499544 140723274600768 140723274595304 5790608 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56789 50517 793 807 0 49780 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 227156 KiB
Current children cumulated memory: 202068 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/188 25254
/proc/meminfo: memFree=5205496/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227156 memory=202168 CPUtime=402.21 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 204283 0 0 0 40208 13 0 0 20 0 1 0 220567743 232607744 50542 33554432000 4194304 7499544 140723274600768 140723274595304 5685389 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56789 50542 793 807 0 49780 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 227156 KiB
Current children cumulated memory: 202168 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/187 25255
/proc/meminfo: memFree=5205504/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227156 memory=202192 CPUtime=462.21 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 205010 0 0 0 46208 13 0 0 20 0 1 0 220567743 232607744 50548 33554432000 4194304 7499544 140723274600768 140723274595304 5701684 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56789 50548 793 807 0 49780 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 227156 KiB
Current children cumulated memory: 202192 KiB


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

/proc/25113/statm: 56954 50718 793 807 0 49945 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202872 KiB

[startup+1782.3 s]
/proc/loadavg: 2.52 2.16 2.07 3/187 25295
/proc/meminfo: memFree=5204440/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202876 CPUtime=1782.09 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 225665 0 0 0 178195 14 0 0 20 0 1 0 220567743 233283584 50719 33554432000 4194304 7499544 140723274600768 140723274595304 4541806 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50719 793 807 0 49945 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202876 KiB

[startup+1842.3 s]
/proc/loadavg: 2.19 2.13 2.07 3/187 25297
/proc/meminfo: memFree=5204256/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202880 CPUtime=1842.08 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 226454 0 0 0 184194 14 0 0 20 0 1 0 220567743 233283584 50720 33554432000 4194304 7499544 140723274600768 140723274595304 5684588 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50720 793 807 0 49945 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202880 KiB

[startup+1902.3 s]
/proc/loadavg: 2.07 2.11 2.06 3/187 25298
/proc/meminfo: memFree=5204256/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202884 CPUtime=1902.08 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 227246 0 0 0 190194 14 0 0 20 0 1 0 220567743 233283584 50721 33554432000 4194304 7499544 140723274600768 140723274595304 5684796 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50721 793 807 0 49945 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202884 KiB

[startup+1962.3 s]
/proc/loadavg: 2.37 2.17 2.08 3/188 25307
/proc/meminfo: memFree=5203380/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202888 CPUtime=1962.07 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 228039 0 0 0 196193 14 0 0 20 0 1 0 220567743 233283584 50722 33554432000 4194304 7499544 140723274600768 140723274595304 5629234 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50722 793 807 0 49945 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202888 KiB

[startup+2022.3 s]
/proc/loadavg: 2.28 2.20 2.10 3/189 25334
/proc/meminfo: memFree=5202568/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202888 CPUtime=2022.06 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 228832 0 0 0 202192 14 0 0 20 0 1 0 220567743 233283584 50722 33554432000 4194304 7499544 140723274600768 140723274595304 4317694 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50722 793 807 0 49945 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202888 KiB

[startup+2082.3 s]
/proc/loadavg: 2.10 2.16 2.09 3/189 25335
/proc/meminfo: memFree=5203160/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202888 CPUtime=2082.07 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 229625 0 0 0 208192 15 0 0 20 0 1 0 220567743 233283584 50722 33554432000 4194304 7499544 140723274600768 140723274595304 4579872 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50722 793 807 0 49945 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202888 KiB

[startup+2142.3 s]
/proc/loadavg: 2.04 2.13 2.09 3/189 25336
/proc/meminfo: memFree=5203532/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=227816 memory=202888 CPUtime=2142.06 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 230418 0 0 0 214191 15 0 0 20 0 1 0 220567743 233283584 50722 33554432000 4194304 7499544 140723274600768 140723274595304 4253232 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 56954 50722 793 807 0 49945 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 227816 KiB
Current children cumulated memory: 202888 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.11 2.08 3/189 25337
/proc/meminfo: memFree=5203036/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228080 memory=203076 CPUtime=2202.06 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 232185 0 0 0 220191 15 0 0 20 0 1 0 220567743 233553920 50769 33554432000 4194304 7499544 140723274600768 140723274595304 4579872 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57020 50769 793 807 0 50011 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 228080 KiB
Current children cumulated memory: 203076 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.09 2.08 3/188 25338
/proc/meminfo: memFree=5203176/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228212 memory=203228 CPUtime=2262.05 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 233073 0 0 0 226190 15 0 0 20 0 1 0 220567743 233689088 50807 33554432000 4194304 7499544 140723274600768 140723274595304 5573432 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57053 50807 793 807 0 50044 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 228212 KiB
Current children cumulated memory: 203228 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/187 25339
/proc/meminfo: memFree=5202980/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228212 memory=203264 CPUtime=2322.05 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 233956 0 0 0 232190 15 0 0 20 0 1 0 220567743 233689088 50816 33554432000 4194304 7499544 140723274600768 140723274595304 5684012 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57053 50816 793 807 0 50044 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 228212 KiB
Current children cumulated memory: 203264 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 25340
/proc/meminfo: memFree=5202756/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228212 memory=203300 CPUtime=2382.04 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 234661 0 0 0 238189 15 0 0 20 0 1 0 220567743 233689088 50825 33554432000 4194304 7499544 140723274600768 140723274595304 5685784 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57053 50825 793 807 0 50044 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 228212 KiB
Current children cumulated memory: 203300 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 25341
/proc/meminfo: memFree=5202764/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228344 memory=203328 CPUtime=2442.03 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 235367 0 0 0 244188 15 0 0 20 0 1 0 220567743 233824256 50832 33554432000 4194304 7499544 140723274600768 140723274595304 5700654 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57086 50832 793 807 0 50077 0
Current children cumulated CPU time: 2442.03 s
Current children cumulated vsize: 228344 KiB
Current children cumulated memory: 203328 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 25342
/proc/meminfo: memFree=5202392/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228344 memory=203340 CPUtime=2502.03 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 236079 0 0 0 250188 15 0 0 20 0 1 0 220567743 233824256 50835 33554432000 4194304 7499544 140723274600768 140723274595304 5684298 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57086 50835 793 807 0 50077 0
Current children cumulated CPU time: 2502.03 s
Current children cumulated vsize: 228344 KiB
Current children cumulated memory: 203340 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 25342
/proc/meminfo: memFree=5202392/32770624 swapFree=67108792/67108860
[pid=25113] ppid=25110 vsize=228344 memory=203352 CPUtime=2519.73 cores=0,2,4,6
/proc/25113/stat : 25113 (MistralXCSP) R 25110 25113 24759 0 -1 4202496 236755 0 0 0 251958 15 0 0 20 0 1 0 220567743 233824256 50838 33554432000 4194304 7499544 140723274600768 140723274595304 5629230 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13283328 140723274605677 140723274605827 140723274605827 140723274608585 0
/proc/25113/statm: 57086 50838 793 807 0 50077 0
Current children cumulated CPU time: 2519.73 s
Current children cumulated vsize: 228344 KiB
Current children cumulated memory: 203352 KiB

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

[startup+2520.01 s]
# the end of solver process 25113 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.59 s, system=0.154986 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): 2519.74
CPU user time (s): 2519.59
CPU system time (s): 0.154986
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 228344
Max. memory (cumulated for all children) (KiB): 203352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.59
system time used= 0.154986
maximum resident set size= 203372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236789
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= 80
involuntary context switches= 3150


# summary of solver processes directly reported to runsolver:
#   pid: 25113
#   total CPU time (s): 2519.74
#   total CPU user time (s): 2519.59
#   total CPU system time (s): 0.154986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.69018 second user time and 17.7906 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 01:27:25
IDJOB=4303956
IDBENCH=141600
IDSOLVER=2779
FILE ID=node150/4303956-1534030045
RUNJOBID= node150-1534027524-24790
PBS_JOBID= 21036968
Free space on /tmp= 34696 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-26_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-4303956-1534030045/watcher-4303956-1534030045 -o /tmp/evaluation-result-4303956-1534030045/solver-4303956-1534030045 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24790 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1939304277 HOME/instance-4303956-1534030045.xml

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

MD5SUM BENCH= e7fb96dadee149724dd4cb9af2eae5d9
RANDOM SEED=1939304277

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:         5423512 kB
MemAvailable:   31855700 kB
Buffers:          209736 kB
Cached:         26102528 kB
SwapCached:           32 kB
Active:          9990300 kB
Inactive:       16425220 kB
Active(anon):      54552 kB
Inactive(anon):   101188 kB
Active(file):    9935748 kB
Inactive(file): 16324032 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              5860 kB
Writeback:             0 kB
AnonPages:        110224 kB
Mapped:            53472 kB
Shmem:             49732 kB
Slab:             628544 kB
SReclaimable:     600868 kB
SUnreclaim:        27676 kB
KernelStack:        3360 kB
PageTables:         5428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     427136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34688 MiB
End job on node150 at 2018-08-12 02:09:25