Trace number 4265166

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) 2519.6899 2520.01

General information on the benchmark

NameHaystacks/Haystacks-m1-s1/
Haystacks-42.xml
MD5SUM577152cdcea6c8cfe7178c788ad80cb4
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 benchmark26.2085
Satisfiable
(Un)Satisfiability was proved
Number of variables1764
Number of constraints36203
Number of domains1
Minimum domain size42
Maximum domain size42
Distribution of domain sizes[{"size":42,"count":1764}]
Minimum variable degree41
Maximum variable degree42
Distribution of variable degrees[{"degree":41,"count":1682},{"degree":42,"count":82}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":36203}]
Number of extensional constraints0
Number of intensional constraints36203
Distribution of constraint types[{"type":"intension","count":36203}]
Optimization problemNO
Type of objective

Solver Data 

34.41/34.59	c Version: 2017-08-10

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 (15079 MiB free)
  memory of node 1: 16384 MiB (15380 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265166-1502717913/watcher-4265166-1502717913 -o /tmp/evaluation-result-4265166-1502717913/solver-4265166-1502717913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265166-1502717913.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=9663, runsolver pid=9660
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31188120/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=33816 memory=4220 CPUtime=0.02 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 1195 0 0 0 2 0 0 0 20 0 1 0 73984560 34627584 1055 18446744073709551615 4194304 35031035 140730640390032 140730640385896 7408826 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 8454 1055 232 7529 0 901 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 4220 KiB

[startup+0.209293 s]*
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31183416/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=37856 memory=8148 CPUtime=0.13 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 2327 0 0 0 13 0 0 0 20 0 1 0 73984560 38764544 2037 18446744073709551615 4194304 35031035 140730640390032 140730640385896 6489408 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 9464 2037 284 7529 0 1911 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 37856 KiB
Current children cumulated memory: 8148 KiB

[startup+0.309169 s]*
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31183168/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=38252 memory=8412 CPUtime=0.23 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 2401 0 0 0 23 0 0 0 20 0 1 0 73984560 39170048 2103 18446744073709551615 4194304 35031035 140730640390032 140730640385896 6446240 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 9563 2103 284 7529 0 2010 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 38252 KiB
Current children cumulated memory: 8412 KiB

[startup+0.700335 s]
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31182796/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=39320 memory=9468 CPUtime=0.61 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 2677 0 0 0 61 0 0 0 20 0 1 0 73984560 40263680 2367 18446744073709551615 4194304 35031035 140730640390032 140730640385896 7511485 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 9830 2367 284 7529 0 2277 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 39320 KiB
Current children cumulated memory: 9468 KiB

[startup+1.50034 s]
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31181316/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=41524 memory=11580 CPUtime=1.41 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 3212 0 0 0 141 0 0 0 20 0 1 0 73984560 42520576 2895 18446744073709551615 4194304 35031035 140730640390032 140730640382664 7511513 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 10381 2895 284 7529 0 2828 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 41524 KiB
Current children cumulated memory: 11580 KiB

[startup+3.10924 s]
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31176360/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=45228 memory=15496 CPUtime=3.02 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 6543 0 0 0 302 0 0 0 20 0 1 0 73984560 46313472 3874 18446744073709551615 4194304 35031035 140730640390032 140730640382664 4256494 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 11307 3874 284 7529 0 3754 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 45228 KiB
Current children cumulated memory: 15496 KiB

[startup+6.30039 s]
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31170804/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=50628 memory=20976 CPUtime=6.21 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 11422 0 0 0 620 1 0 0 20 0 1 0 73984560 51843072 5244 18446744073709551615 4194304 35031035 140730640390032 140730640382664 4256494 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 12657 5244 284 7529 0 5104 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 50628 KiB
Current children cumulated memory: 20976 KiB

[startup+12.7004 s]
/proc/loadavg: 2.02 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31164728/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=57140 memory=27340 CPUtime=12.61 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 18223 0 0 0 1260 1 0 0 20 0 1 0 73984560 58511360 6835 18446744073709551615 4194304 35031035 140730640390032 140730640382856 4256494 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 14285 6835 286 7529 0 6732 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 57140 KiB
Current children cumulated memory: 27340 KiB

[startup+25.5005 s]
/proc/loadavg: 2.01 2.09 2.08 3/182 9664
/proc/meminfo: memFree=31154932/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=66284 memory=36376 CPUtime=25.4 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 34225 0 0 0 2538 2 0 0 20 0 1 0 73984560 67874816 9094 18446744073709551615 4194304 35031035 140730640390032 140730640382856 6446240 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 16571 9094 286 7529 0 9018 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 66284 KiB
Current children cumulated memory: 36376 KiB

[startup+51.1092 s]
/proc/loadavg: 2.01 2.08 2.07 3/181 9666
/proc/meminfo: memFree=31082780/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=139888 memory=108648 CPUtime=51.01 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 63481 0 0 0 4943 158 0 0 20 0 1 0 73984560 143245312 27162 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 34972 27162 343 7529 0 27419 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 139888 KiB
Current children cumulated memory: 108648 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/181 9668
/proc/meminfo: memFree=31081772/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=139888 memory=108832 CPUtime=102.18 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 73989 0 0 0 9498 720 0 0 20 0 1 0 73984560 143245312 27208 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 34972 27208 343 7529 0 27419 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 139888 KiB
Current children cumulated memory: 108832 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/181 9670
/proc/meminfo: memFree=31080444/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140020 memory=110248 CPUtime=162.18 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 74460 0 0 0 14815 1403 0 0 20 0 1 0 73984560 143380480 27562 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35005 27562 343 7529 0 27452 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 140020 KiB
Current children cumulated memory: 110248 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/181 9673
/proc/meminfo: memFree=31080568/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140020 memory=110288 CPUtime=222.17 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 74584 0 0 0 20144 2073 0 0 20 0 1 0 73984560 143380480 27572 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35005 27572 343 7529 0 27452 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 140020 KiB
Current children cumulated memory: 110288 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/181 9675
/proc/meminfo: memFree=31080948/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140020 memory=110308 CPUtime=282.17 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 74706 0 0 0 25455 2762 0 0 20 0 1 0 73984560 143380480 27577 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35005 27577 343 7529 0 27452 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 140020 KiB
Current children cumulated memory: 110308 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 9692
/proc/meminfo: memFree=31075912/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140020 memory=110324 CPUtime=342.16 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 74834 0 0 0 30782 3434 0 0 20 0 1 0 73984560 143380480 27581 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35005 27581 343 7529 0 27452 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 140020 KiB
Current children cumulated memory: 110324 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 9694
/proc/meminfo: memFree=31076680/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140020 memory=110340 CPUtime=402.15 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 74943 0 0 0 36091 4124 0 0 20 0 1 0 73984560 143380480 27585 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35005 27585 343 7529 0 27452 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 140020 KiB
Current children cumulated memory: 110340 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 9696
/proc/meminfo: memFree=31078704/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140152 memory=110356 CPUtime=462.15 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 75055 0 0 0 41421 4794 0 0 20 0 1 0 73984560 143515648 27589 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35038 27589 343 7529 0 27485 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 140152 KiB
Current children cumulated memory: 110356 KiB


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

/proc/9663/statm: 35071 27620 343 7529 0 27518 0
Current children cumulated CPU time: 1722.04 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110480 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 9830
/proc/meminfo: memFree=31057124/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110492 CPUtime=1782.04 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 76938 0 0 0 158578 19626 0 0 20 0 1 0 73984560 143650816 27623 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27623 343 7529 0 27518 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110492 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9833
/proc/meminfo: memFree=31055936/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110492 CPUtime=1842.03 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 76980 0 0 0 163914 20289 0 0 20 0 1 0 73984560 143650816 27623 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27623 343 7529 0 27518 0
Current children cumulated CPU time: 1842.03 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110492 KiB

[startup+1902.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/181 9835
/proc/meminfo: memFree=31056500/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110492 CPUtime=1902.02 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77022 0 0 0 169245 20957 0 0 20 0 1 0 73984560 143650816 27623 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27623 343 7529 0 27518 0
Current children cumulated CPU time: 1902.02 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110492 KiB

[startup+1962.3 s]
/proc/loadavg: 2.21 2.11 2.08 3/181 9837
/proc/meminfo: memFree=31056500/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110500 CPUtime=1962.02 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77132 0 0 0 174602 21600 0 0 20 0 1 0 73984560 143650816 27625 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27625 343 7529 0 27518 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110500 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/181 9840
/proc/meminfo: memFree=31056312/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110500 CPUtime=2022.01 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77173 0 0 0 179946 22255 0 0 20 0 1 0 73984560 143650816 27625 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27625 343 7529 0 27518 0
Current children cumulated CPU time: 2022.01 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110500 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/181 9842
/proc/meminfo: memFree=31056684/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110500 CPUtime=2082.01 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77215 0 0 0 185287 22914 0 0 20 0 1 0 73984560 143650816 27625 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27625 343 7529 0 27518 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110500 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/184 9859
/proc/meminfo: memFree=31051692/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110504 CPUtime=2142 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77327 0 0 0 190633 23567 0 0 20 0 1 0 73984560 143650816 27626 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27626 343 7529 0 27518 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110504 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/185 9886
/proc/meminfo: memFree=31049444/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110504 CPUtime=2202 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77368 0 0 0 195960 24240 0 0 20 0 1 0 73984560 143650816 27626 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27626 343 7529 0 27518 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110504 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/185 9888
/proc/meminfo: memFree=31050544/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110504 CPUtime=2262 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77410 0 0 0 201295 24905 0 0 20 0 1 0 73984560 143650816 27626 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27626 343 7529 0 27518 0
Current children cumulated CPU time: 2262 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110504 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 9890
/proc/meminfo: memFree=31054560/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110516 CPUtime=2321.98 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77533 0 0 0 206615 25583 0 0 20 0 1 0 73984560 143650816 27629 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27629 343 7529 0 27518 0
Current children cumulated CPU time: 2321.98 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110516 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 9892
/proc/meminfo: memFree=31054560/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110516 CPUtime=2381.99 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77574 0 0 0 211950 26249 0 0 20 0 1 0 73984560 143650816 27629 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27629 343 7529 0 27518 0
Current children cumulated CPU time: 2381.99 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110516 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 9894
/proc/meminfo: memFree=31054808/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110516 CPUtime=2441.98 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77617 0 0 0 217286 26912 0 0 20 0 1 0 73984560 143650816 27629 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27629 343 7529 0 27518 0
Current children cumulated CPU time: 2441.98 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110516 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 9896
/proc/meminfo: memFree=31055020/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110516 CPUtime=2501.97 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77657 0 0 0 222620 27577 0 0 20 0 1 0 73984560 143650816 27629 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27629 343 7529 0 27518 0
Current children cumulated CPU time: 2501.97 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110516 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 9897
/proc/meminfo: memFree=31055144/32770624 swapFree=67108860/67108860
[pid=9663] ppid=9660 vsize=140284 memory=110516 CPUtime=2519.68 cores=0,2,4,6
/proc/9663/stat : 9663 (BTD) R 9660 9663 17093 0 -1 4202496 77697 0 0 0 224196 27772 0 0 20 0 1 0 73984560 143650816 27629 18446744073709551615 4194304 35031035 140730640390032 140730640389032 7760122 0 0 1 0 0 0 0 17 2 0 0 7 0 0 37130264 37226188 58597376 140730640396767 140730640396843 140730640396843 140730640400337 0
/proc/9663/statm: 35071 27629 343 7529 0 27518 0
Current children cumulated CPU time: 2519.68 s
Current children cumulated vsize: 140284 KiB
Current children cumulated memory: 110516 KiB

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

[startup+2520.01 s]
# the end of solver process 9663 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2241.97 s, system=277.72 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.69
CPU user time (s): 2241.97
CPU system time (s): 277.72
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 140284
Max. memory (cumulated for all children) (KiB): 110516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2241.97
system time used= 277.72
maximum resident set size= 110516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77697
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= 28
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 9663
#   total CPU time (s): 2519.69
#   total CPU user time (s): 2241.97
#   total CPU system time (s): 277.72

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.83787 second user time and 16.172 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 15:24:24
IDJOB=4265166
IDBENCH=126934
IDSOLVER=2654
FILE ID=node127/4265166-1502717913
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Haystacks/Haystacks-m1-s1/Haystacks-42.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265166-1502717913/watcher-4265166-1502717913 -o /tmp/evaluation-result-4265166-1502717913/solver-4265166-1502717913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265166-1502717913.xml

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

MD5SUM BENCH= 577152cdcea6c8cfe7178c788ad80cb4
RANDOM SEED=1779205331

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:        31190536 kB
MemAvailable:   31847780 kB
Buffers:          231972 kB
Cached:           713756 kB
SwapCached:            0 kB
Active:           842788 kB
Inactive:         297212 kB
Active(anon):     143692 kB
Inactive(anon):    83820 kB
Active(file):     699096 kB
Inactive(file):   213392 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39960 kB
Writeback:             0 kB
AnonPages:        199384 kB
Mapped:            50580 kB
Shmem:             33444 kB
Slab:             146900 kB
SReclaimable:     121184 kB
SUnreclaim:        25716 kB
KernelStack:        3488 kB
PageTables:         5036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     471220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 61952 MiB
End job on node127 at 2017-08-14 16:06:24