Trace number 4265331

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
BTD 2017-08-10? (TO) 2519.5601 2520.01

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0450.xml
MD5SUMffc1a166c9e21b9812230f61f9b6f38e
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1550.83
Satisfiable
(Un)Satisfiability was proved
Number of variables902
Number of constraints102376
Number of domains1
Minimum domain size202501
Maximum domain size202501
Distribution of domain sizes[{"size":202501,"count":902}]
Minimum variable degree2
Maximum variable degree451
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":449},{"degree":450,"count":449},{"degree":451,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":102376}]
Number of extensional constraints0
Number of intensional constraints102376
Distribution of constraint types[{"type":"intension","count":102376}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (13607 MiB free)
  memory of node 1: 16384 MiB (15513 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265331-1502714271/watcher-4265331-1502714271 -o /tmp/evaluation-result-4265331-1502714271/solver-4265331-1502714271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265331-1502714271.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
Current StackSize limit: 8192 KiB

solver pid=8184, runsolver pid=8181

[startup+0.100151 s]*
/proc/loadavg: 2.36 2.13 2.08 3/181 8185
/proc/meminfo: memFree=29816904/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=30984 memory=1416 CPUtime=0.01 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 490 0 0 0 1 0 0 0 20 0 1 0 73620402 31727616 354 18446744073709551615 4194304 35031035 140721843806432 140721843806432 4209280 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 7746 354 230 7529 0 193 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 30984 KiB
Current children cumulated memory: 1416 KiB

[startup+0.208944 s]*
/proc/loadavg: 2.36 2.13 2.08 3/181 8185
/proc/meminfo: memFree=29816160/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=31760 memory=2124 CPUtime=0.11 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 2579 0 0 0 11 0 0 0 20 0 1 0 73620402 32522240 531 18446744073709551615 4194304 35031035 140721843806432 140721843806432 4208684 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 7940 531 230 7529 0 387 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 31760 KiB
Current children cumulated memory: 2124 KiB

[startup+0.308665 s]*
/proc/loadavg: 2.36 2.13 2.08 3/181 8185
/proc/meminfo: memFree=29816160/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=32092 memory=2416 CPUtime=0.21 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 10836 0 0 0 19 2 0 0 20 0 1 0 73620402 32862208 604 18446744073709551615 4194304 35031035 140721843806432 140721843806432 4208684 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 8023 604 230 7529 0 470 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 2416 KiB

[startup+0.700272 s]
/proc/loadavg: 2.36 2.13 2.08 4/181 8185
/proc/meminfo: memFree=29815824/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=32524 memory=3032 CPUtime=0.6 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 65787 0 0 0 51 9 0 0 20 0 1 0 73620402 33304576 758 18446744073709551615 4194304 35031035 140721843806432 140721843802248 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 8131 758 230 7529 0 578 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 32524 KiB
Current children cumulated memory: 3032 KiB

[startup+1.50027 s]
/proc/loadavg: 2.36 2.13 2.08 3/181 8185
/proc/meminfo: memFree=29815152/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=34000 memory=4212 CPUtime=1.4 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 238019 0 0 0 113 27 0 0 20 0 1 0 73620402 34816000 1053 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4209291 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 8500 1053 230 7529 0 947 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 34000 KiB
Current children cumulated memory: 4212 KiB

[startup+3.10957 s]
/proc/loadavg: 2.36 2.13 2.08 4/181 8185
/proc/meminfo: memFree=29800656/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=35352 memory=5588 CPUtime=3.01 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 620772 0 0 0 236 65 0 0 20 0 1 0 73620402 36200448 1397 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4209291 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 8838 1397 230 7529 0 1285 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 35352 KiB
Current children cumulated memory: 5588 KiB

[startup+6.30025 s]
/proc/loadavg: 2.49 2.16 2.09 3/181 8186
/proc/meminfo: memFree=29806160/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=36736 memory=7204 CPUtime=6.2 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 1402027 0 0 0 475 145 0 0 20 0 1 0 73620402 37617664 1735 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 9255 1735 230 7529 0 1702 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 36736 KiB
Current children cumulated memory: 7204 KiB

[startup+12.7004 s]
/proc/loadavg: 2.45 2.16 2.09 3/181 8186
/proc/meminfo: memFree=29799224/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=39596 memory=9672 CPUtime=12.59 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 3132512 0 0 0 938 321 0 0 20 0 1 0 73620402 40546304 2352 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208684 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 9899 2418 230 7529 0 2346 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 39596 KiB
Current children cumulated memory: 9672 KiB

[startup+25.5004 s]
/proc/loadavg: 2.35 2.15 2.09 3/181 8186
/proc/meminfo: memFree=29781352/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=41376 memory=11856 CPUtime=25.39 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 6394629 0 0 0 1861 678 0 0 20 0 1 0 73620402 42369024 2898 18446744073709551615 4194304 35031035 140721843806432 140721843802248 7993641 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 10481 2964 230 7529 0 2928 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 41376 KiB
Current children cumulated memory: 11856 KiB

[startup+51.1004 s]*
/proc/loadavg: 2.23 2.14 2.09 3/181 8186
/proc/meminfo: memFree=29750304/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=47132 memory=17488 CPUtime=51 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 12606680 0 0 0 3672 1428 0 0 20 0 1 0 73620402 48263168 4372 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208390 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 11783 4372 230 7529 0 4230 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 47132 KiB
Current children cumulated memory: 17488 KiB

[startup+102.3 s]
/proc/loadavg: 2.18 2.13 2.09 3/181 8189
/proc/meminfo: memFree=29669872/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=71688 memory=42000 CPUtime=102.18 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 16552642 0 0 0 8270 1948 0 0 20 0 1 0 73620402 73408512 10500 18446744073709551615 4194304 35031035 140721843806432 140721843802200 4208386 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 17922 10500 232 7529 0 10369 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 71688 KiB
Current children cumulated memory: 42000 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.11 2.08 3/181 8191
/proc/meminfo: memFree=29595128/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=85872 memory=56236 CPUtime=162.18 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 18827229 0 0 0 14014 2204 0 0 20 0 1 0 73620402 87932928 14059 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208680 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 21468 14059 232 7529 0 13915 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 85872 KiB
Current children cumulated memory: 56236 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/181 8193
/proc/meminfo: memFree=29516136/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=101912 memory=72332 CPUtime=222.17 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 26448658 0 0 0 19030 3187 0 0 20 0 1 0 73620402 104357888 18083 18446744073709551615 4194304 35031035 140721843806432 140721843802392 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 25478 18083 232 7529 0 17925 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 101912 KiB
Current children cumulated memory: 72332 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/181 8196
/proc/meminfo: memFree=29429432/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=126268 memory=96668 CPUtime=282.17 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 34096625 0 0 0 24160 4057 0 0 20 0 1 0 73620402 129298432 24167 18446744073709551615 4194304 35031035 140721843806432 140721843802200 4209287 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 31567 24167 232 7529 0 24014 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 126268 KiB
Current children cumulated memory: 96668 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/180 8198
/proc/meminfo: memFree=29352344/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=142052 memory=112340 CPUtime=342.17 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 41269902 0 0 0 29388 4829 0 0 20 0 1 0 73620402 145461248 28085 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 35513 28085 232 7529 0 27960 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 142052 KiB
Current children cumulated memory: 112340 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/185 8216
/proc/meminfo: memFree=29269100/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=156240 memory=126524 CPUtime=402.17 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 50760627 0 0 0 34361 5856 0 0 20 0 1 0 73620402 159989760 31631 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 39060 31631 232 7529 0 31507 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 156240 KiB
Current children cumulated memory: 126524 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/185 8218
/proc/meminfo: memFree=29195336/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=170268 memory=140600 CPUtime=462.16 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 60624161 0 0 0 39258 6958 0 0 20 0 1 0 73620402 174354432 35150 18446744073709551615 4194304 35031035 140721843806432 140721843802392 4208684 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 42567 35150 232 7529 0 35014 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 170268 KiB
Current children cumulated memory: 140600 KiB


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

/proc/8184/statm: 137666 130228 232 7529 0 130113 0
Current children cumulated CPU time: 1781.96 s
Current children cumulated vsize: 550664 KiB
Current children cumulated memory: 520912 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 9084
/proc/meminfo: memFree=30188564/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=565512 memory=535844 CPUtime=1841.96 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 263688280 0 0 0 153689 30507 0 0 20 0 1 0 73620402 579084288 133961 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 141378 133961 232 7529 0 133825 0
Current children cumulated CPU time: 1841.96 s
Current children cumulated vsize: 565512 KiB
Current children cumulated memory: 535844 KiB

[startup+1902.3 s]
/proc/loadavg: 1.97 2.00 2.03 3/181 9087
/proc/meminfo: memFree=30166652/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=580264 memory=550468 CPUtime=1901.95 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 272841118 0 0 0 158577 31618 0 0 20 0 1 0 73620402 594190336 137617 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208390 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 145066 137617 232 7529 0 137513 0
Current children cumulated CPU time: 1901.95 s
Current children cumulated vsize: 580264 KiB
Current children cumulated memory: 550468 KiB

[startup+1962.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/181 9089
/proc/meminfo: memFree=30133240/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=603868 memory=574224 CPUtime=1961.91 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 282061648 0 0 0 163540 32651 0 0 20 0 1 0 73620402 618360832 143556 18446744073709551615 4194304 35031035 140721843806432 140721843802200 4208995 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 150967 143556 232 7529 0 143414 0
Current children cumulated CPU time: 1961.91 s
Current children cumulated vsize: 603868 KiB
Current children cumulated memory: 574224 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 9091
/proc/meminfo: memFree=30111700/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=618516 memory=588952 CPUtime=2021.88 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 288154263 0 0 0 168870 33318 0 0 20 0 1 0 73620402 633360384 147238 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208995 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 154629 147238 232 7529 0 147076 0
Current children cumulated CPU time: 2021.88 s
Current children cumulated vsize: 618516 KiB
Current children cumulated memory: 588952 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 9094
/proc/meminfo: memFree=30087520/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=634608 memory=604852 CPUtime=2081.88 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 297163273 0 0 0 173820 34368 0 0 20 0 1 0 73620402 649838592 151213 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208390 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 158652 151213 232 7529 0 151099 0
Current children cumulated CPU time: 2081.88 s
Current children cumulated vsize: 634608 KiB
Current children cumulated memory: 604852 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 9096
/proc/meminfo: memFree=30066688/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=650148 memory=620568 CPUtime=2141.87 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 306677330 0 0 0 178630 35557 0 0 20 0 1 0 73620402 665751552 155142 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4209291 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 162537 155142 232 7529 0 154984 0
Current children cumulated CPU time: 2141.87 s
Current children cumulated vsize: 650148 KiB
Current children cumulated memory: 620568 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/185 9113
/proc/meminfo: memFree=30033016/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=672092 memory=642456 CPUtime=2201.87 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 315422965 0 0 0 183645 36542 0 0 20 0 1 0 73620402 688222208 160614 18446744073709551615 4194304 35031035 140721843806432 140721843802200 4207316 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 168023 160614 232 7529 0 160470 0
Current children cumulated CPU time: 2201.87 s
Current children cumulated vsize: 672092 KiB
Current children cumulated memory: 642456 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9140
/proc/meminfo: memFree=30010056/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=686904 memory=657100 CPUtime=2261.86 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 322487417 0 0 0 188903 37283 0 0 20 0 1 0 73620402 703389696 164275 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 171726 164275 232 7529 0 164173 0
Current children cumulated CPU time: 2261.86 s
Current children cumulated vsize: 686904 KiB
Current children cumulated memory: 657100 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9142
/proc/meminfo: memFree=29988728/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=702792 memory=673164 CPUtime=2321.85 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 333666483 0 0 0 193702 38483 0 0 20 0 1 0 73620402 719659008 168291 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4207320 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 175698 168291 232 7529 0 168145 0
Current children cumulated CPU time: 2321.85 s
Current children cumulated vsize: 702792 KiB
Current children cumulated memory: 673164 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/184 9144
/proc/meminfo: memFree=29972148/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=716108 memory=686696 CPUtime=2381.85 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 343305225 0 0 0 198573 39612 0 0 20 0 1 0 73620402 733294592 171608 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208979 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 179219 171608 232 7529 0 171666 0
Current children cumulated CPU time: 2381.85 s
Current children cumulated vsize: 716108 KiB
Current children cumulated memory: 686696 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.01 2.04 3/183 9145
/proc/meminfo: memFree=29942156/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=740704 memory=711040 CPUtime=2441.85 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 350255939 0 0 0 203723 40462 0 0 20 0 1 0 73620402 758480896 177760 18446744073709551615 4194304 35031035 140721843806432 140721843802200 4207325 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 185176 177760 232 7529 0 177623 0
Current children cumulated CPU time: 2441.85 s
Current children cumulated vsize: 740704 KiB
Current children cumulated memory: 711040 KiB

[startup+2502.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/182 9147
/proc/meminfo: memFree=29921468/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=755360 memory=725588 CPUtime=2501.84 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 359261567 0 0 0 208584 41600 0 0 20 0 1 0 73620402 773488640 181397 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4209280 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 188840 181397 232 7529 0 181287 0
Current children cumulated CPU time: 2501.84 s
Current children cumulated vsize: 755360 KiB
Current children cumulated memory: 725588 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.07 2.04 2.05 3/182 9148
/proc/meminfo: memFree=29918428/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=756752 memory=726984 CPUtime=2519.55 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 363431866 0 0 0 209856 42099 0 0 20 0 1 0 73620402 774914048 181746 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208390 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 189188 181746 232 7529 0 181635 0
Current children cumulated CPU time: 2519.55 s
Current children cumulated vsize: 756752 KiB
Current children cumulated memory: 726984 KiB

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

[startup+2520.01 s]
# the end of solver process 8184 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2098.56 s, system=421.002 s

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

[startup+2520 s]
/proc/loadavg: 2.07 2.04 2.05 3/182 9148
/proc/meminfo: memFree=29918428/32770624 swapFree=67108860/67108860
[pid=8184] ppid=8181 vsize=756752 memory=726984 CPUtime=2519.55 cores=1,3,5,7
/proc/8184/stat : 8184 (BTD) R 8181 8184 17093 0 -1 4202496 363431866 0 0 0 209856 42099 0 0 20 0 1 0 73620402 774914048 181746 18446744073709551615 4194304 35031035 140721843806432 140721843802248 4208390 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 56594432 140721843814879 140721843814955 140721843814955 140721843818449 0
/proc/8184/statm: 189188 181746 232 7529 0 181635 0
Current children cumulated CPU time: 2519.55 s
Current children cumulated vsize: 756752 KiB
Current children cumulated memory: 726984 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.56
CPU user time (s): 2098.56
CPU system time (s): 421.002
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 758136
Max. memory (cumulated for all children) (KiB): 728564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2098.56
system time used= 421.002
maximum resident set size= 728568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363431866
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= 209
involuntary context switches= 2498


# summary of solver processes directly reported to runsolver:
#   pid: 8184
#   total CPU time (s): 2519.56
#   total CPU user time (s): 2098.56
#   total CPU system time (s): 421.002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59926 second user time and 17.3184 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 14:23:42
IDJOB=4265331
IDBENCH=126851
IDSOLVER=2654
FILE ID=node127/4265331-1502714271
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0450.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265331-1502714271/watcher-4265331-1502714271 -o /tmp/evaluation-result-4265331-1502714271/solver-4265331-1502714271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265331-1502714271.xml

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

MD5SUM BENCH= ffc1a166c9e21b9812230f61f9b6f38e
RANDOM SEED=790151729

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        29820248 kB
MemAvailable:   30467612 kB
Buffers:          231216 kB
Cached:           705000 kB
SwapCached:            0 kB
Active:          2218696 kB
Inactive:         287060 kB
Active(anon):    1519204 kB
Inactive(anon):    83824 kB
Active(file):     699492 kB
Inactive(file):   203236 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             41916 kB
Writeback:             0 kB
AnonPages:       1569280 kB
Mapped:            50104 kB
Shmem:             33444 kB
Slab:             146576 kB
SReclaimable:     120944 kB
SUnreclaim:        25632 kB
KernelStack:        3168 kB
PageTables:         7640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1846328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1445888 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61872 MiB
End job on node127 at 2017-08-14 15:05:42