Trace number 4265169

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) 2519.72 2520.01

General information on the benchmark

NameHaystacks/Haystacks-m1-s1/
Haystacks-46.xml
MD5SUMda30c9704654e0dc92087cfb273210f0
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 benchmark34.014801
Satisfiable
(Un)Satisfiability was proved
Number of variables2116
Number of constraints47655
Number of domains1
Minimum domain size46
Maximum domain size46
Distribution of domain sizes[{"size":46,"count":2116}]
Minimum variable degree45
Maximum variable degree46
Distribution of variable degrees[{"degree":45,"count":2026},{"degree":46,"count":90}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":47655}]
Number of extensional constraints0
Number of intensional constraints47655
Distribution of constraint types[{"type":"intension","count":47655}]
Optimization problemNO
Type of objective

Solver Data 

54.43/54.56	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 (15354 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265169-1502720434/watcher-4265169-1502720434 -o /tmp/evaluation-result-4265169-1502720434/solver-4265169-1502720434 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265169-1502720434.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
Current StackSize limit: 8192 KiB

solver pid=9957, runsolver pid=9954

[startup+0.100112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31159680/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=36552 memory=6972 CPUtime=0.05 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 1876 0 0 0 5 0 0 0 20 0 1 0 74236697 37429248 1743 18446744073709551615 4194304 35031035 140729346853792 140729346853792 4632139 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 9138 1743 232 7529 0 1585 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 36552 KiB
Current children cumulated memory: 6972 KiB

[startup+0.20941 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31155588/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=40048 memory=10200 CPUtime=0.16 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 2847 0 0 0 16 0 0 0 20 0 1 0 74236697 41009152 2550 18446744073709551615 4194304 35031035 140729346853792 140729346853792 4745631 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 10012 2550 242 7529 0 2459 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 40048 KiB
Current children cumulated memory: 10200 KiB

[startup+0.308935 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31155340/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=40312 memory=10464 CPUtime=0.25 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 2949 0 0 0 25 0 0 0 20 0 1 0 74236697 41279488 2616 18446744073709551615 4194304 35031035 140729346853792 140729346853792 4836926 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 10078 2616 257 7529 0 2525 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 40312 KiB
Current children cumulated memory: 10464 KiB

[startup+0.700223 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31154824/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=40840 memory=11256 CPUtime=0.64 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 3093 0 0 0 64 0 0 0 20 0 1 0 74236697 41820160 2814 18446744073709551615 4194304 35031035 140729346853792 140729346853792 7540697 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 10210 2814 285 7529 0 2657 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 40840 KiB
Current children cumulated memory: 11256 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31153732/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=42060 memory=12312 CPUtime=1.44 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 3394 0 0 0 144 0 0 0 20 0 1 0 74236697 43069440 3078 18446744073709551615 4194304 35031035 140729346853792 140729346846616 7406573 0 0 1 0 0 0 0 17 0 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 10515 3078 285 7529 0 2962 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 42060 KiB
Current children cumulated memory: 12312 KiB

[startup+3.10901 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31151096/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=44460 memory=14696 CPUtime=3.05 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 6026 0 0 0 304 1 0 0 20 0 1 0 74236697 45527040 3674 18446744073709551615 4194304 35031035 140729346853792 140729346846616 7405947 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 11115 3674 285 7529 0 3562 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 44460 KiB
Current children cumulated memory: 14696 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9958
/proc/meminfo: memFree=31146924/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=48836 memory=18992 CPUtime=6.24 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 9942 0 0 0 623 1 0 0 20 0 1 0 74236697 50008064 4748 18446744073709551615 4194304 35031035 140729346853792 140729346846616 4365740 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 12209 4748 285 7529 0 4656 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 48836 KiB
Current children cumulated memory: 18992 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 9958
/proc/meminfo: memFree=31139732/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=56224 memory=26496 CPUtime=12.64 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 15817 0 0 0 1263 1 0 0 20 0 1 0 74236697 57573376 6624 18446744073709551615 4194304 35031035 140729346853792 140729346846616 4256494 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 14056 6624 285 7529 0 6503 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 56224 KiB
Current children cumulated memory: 26496 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.00 2.04 3/181 9958
/proc/meminfo: memFree=31128572/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=67368 memory=37520 CPUtime=25.44 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 32508 0 0 0 2542 2 0 0 20 0 1 0 74236697 68984832 9380 18446744073709551615 4194304 35031035 140729346853792 140729346846424 4256494 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 16842 9380 286 7529 0 9289 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 67368 KiB
Current children cumulated memory: 37520 KiB

[startup+51.1097 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 9959
/proc/meminfo: memFree=31113196/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=82088 memory=52692 CPUtime=51.04 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 47298 0 0 0 5101 3 0 0 20 0 1 0 74236697 84058112 13173 18446744073709551615 4194304 35031035 140729346853792 140729346850968 4256494 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 20522 13173 286 7529 0 12969 0
Current children cumulated CPU time: 51.04 s
Current children cumulated vsize: 82088 KiB
Current children cumulated memory: 52692 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 9961
/proc/meminfo: memFree=31017096/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180780 memory=148868 CPUtime=102.23 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 85603 0 0 0 9794 429 0 0 20 0 1 0 74236697 185118720 37217 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45195 37217 343 7529 0 37642 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 180780 KiB
Current children cumulated memory: 148868 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 9963
/proc/meminfo: memFree=31015468/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180780 memory=149000 CPUtime=162.21 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 99242 0 0 0 15200 1021 0 0 20 0 1 0 74236697 185118720 37250 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45195 37250 343 7529 0 37642 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 180780 KiB
Current children cumulated memory: 149000 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/185 9980
/proc/meminfo: memFree=31008784/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180912 memory=151744 CPUtime=222.2 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 100075 0 0 0 20577 1643 0 0 20 0 1 0 74236697 185253888 37936 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45228 37936 343 7529 0 37675 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 180912 KiB
Current children cumulated memory: 151744 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/185 9982
/proc/meminfo: memFree=31008752/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180912 memory=151788 CPUtime=282.19 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 100508 0 0 0 25971 2248 0 0 20 0 1 0 74236697 185253888 37947 18446744073709551615 4194304 35031035 140729346853792 140729346852792 4541248 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45228 37947 343 7529 0 37675 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 180912 KiB
Current children cumulated memory: 151788 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 9984
/proc/meminfo: memFree=31011032/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180912 memory=151800 CPUtime=342.18 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 100908 0 0 0 31365 2853 0 0 20 0 1 0 74236697 185253888 37950 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45228 37950 343 7529 0 37675 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 180912 KiB
Current children cumulated memory: 151800 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 9986
/proc/meminfo: memFree=31011264/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180912 memory=151824 CPUtime=402.18 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 101331 0 0 0 36758 3460 0 0 20 0 1 0 74236697 185253888 37956 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45228 37956 343 7529 0 37675 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 180912 KiB
Current children cumulated memory: 151824 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 9988
/proc/meminfo: memFree=31011760/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=180912 memory=151844 CPUtime=462.17 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 101740 0 0 0 42145 4072 0 0 20 0 1 0 74236697 185253888 37961 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45228 37961 343 7529 0 37675 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 180912 KiB
Current children cumulated memory: 151844 KiB


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

/proc/9957/statm: 45261 37997 343 7529 0 37708 0
Current children cumulated CPU time: 1722.07 s
Current children cumulated vsize: 181044 KiB
Current children cumulated memory: 151988 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10123
/proc/meminfo: memFree=31133084/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181044 memory=151988 CPUtime=1782.06 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 107823 0 0 0 160615 17591 0 0 20 0 1 0 74236697 185389056 37997 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45261 37997 343 7529 0 37708 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 181044 KiB
Current children cumulated memory: 151988 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10125
/proc/meminfo: memFree=31133084/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181044 memory=152000 CPUtime=1842.06 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108226 0 0 0 165987 18219 0 0 20 0 1 0 74236697 185389056 38000 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45261 38000 343 7529 0 37708 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 181044 KiB
Current children cumulated memory: 152000 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10126
/proc/meminfo: memFree=31132960/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181044 memory=152000 CPUtime=1902.05 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108288 0 0 0 171361 18844 0 0 20 0 1 0 74236697 185389056 38000 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45261 38000 343 7529 0 37708 0
Current children cumulated CPU time: 1902.05 s
Current children cumulated vsize: 181044 KiB
Current children cumulated memory: 152000 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10128
/proc/meminfo: memFree=31132712/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181044 memory=152000 CPUtime=1962.04 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108349 0 0 0 176723 19481 0 0 20 0 1 0 74236697 185389056 38000 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45261 38000 343 7529 0 37708 0
Current children cumulated CPU time: 1962.04 s
Current children cumulated vsize: 181044 KiB
Current children cumulated memory: 152000 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 10145
/proc/meminfo: memFree=31127852/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152016 CPUtime=2022.04 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108749 0 0 0 182099 20105 0 0 20 0 1 0 74236697 185524224 38004 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38004 343 7529 0 37741 0
Current children cumulated CPU time: 2022.04 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152016 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 10147
/proc/meminfo: memFree=31128132/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152016 CPUtime=2082.04 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108807 0 0 0 187476 20728 0 0 20 0 1 0 74236697 185524224 38004 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38004 343 7529 0 37741 0
Current children cumulated CPU time: 2082.04 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152016 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 10149
/proc/meminfo: memFree=31131520/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152016 CPUtime=2142.04 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 108866 0 0 0 192855 21349 0 0 20 0 1 0 74236697 185524224 38004 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38004 343 7529 0 37741 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152016 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 10151
/proc/meminfo: memFree=31131768/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152020 CPUtime=2202.03 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109265 0 0 0 198234 21969 0 0 20 0 1 0 74236697 185524224 38005 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38005 343 7529 0 37741 0
Current children cumulated CPU time: 2202.03 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152020 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 10153
/proc/meminfo: memFree=31131776/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152020 CPUtime=2262.03 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109325 0 0 0 203605 22598 0 0 20 0 1 0 74236697 185524224 38005 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38005 343 7529 0 37741 0
Current children cumulated CPU time: 2262.03 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152020 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10155
/proc/meminfo: memFree=31132056/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152020 CPUtime=2322.02 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109387 0 0 0 208986 23216 0 0 20 0 1 0 74236697 185524224 38005 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38005 343 7529 0 37741 0
Current children cumulated CPU time: 2322.02 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152020 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10157
/proc/meminfo: memFree=31132056/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152020 CPUtime=2382.02 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109449 0 0 0 214353 23849 0 0 20 0 1 0 74236697 185524224 38005 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38005 343 7529 0 37741 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152020 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 10159
/proc/meminfo: memFree=31132428/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152028 CPUtime=2442.01 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109842 0 0 0 219721 24480 0 0 20 0 1 0 74236697 185524224 38007 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38007 343 7529 0 37741 0
Current children cumulated CPU time: 2442.01 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152028 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 10161
/proc/meminfo: memFree=31132552/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152028 CPUtime=2502.01 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109912 0 0 0 225090 25111 0 0 20 0 1 0 74236697 185524224 38007 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38007 343 7529 0 37741 0
Current children cumulated CPU time: 2502.01 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152028 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/181 10163
/proc/meminfo: memFree=31132552/32770624 swapFree=67108860/67108860
[pid=9957] ppid=9954 vsize=181176 memory=152028 CPUtime=2519.72 cores=0,2,4,6
/proc/9957/stat : 9957 (BTD) R 9954 9957 17093 0 -1 4202496 109981 0 0 0 226673 25299 0 0 20 0 1 0 74236697 185524224 38007 18446744073709551615 4194304 35031035 140729346853792 140729346852792 7760122 0 0 1 0 0 0 0 17 2 0 0 5 0 0 37130264 37226188 38297600 140729346855391 140729346855467 140729346855467 140729346858961 0
/proc/9957/statm: 45294 38007 343 7529 0 37741 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 181176 KiB
Current children cumulated memory: 152028 KiB

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

[startup+2520.01 s]
# the end of solver process 9957 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2266.73 s, system=252.992 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): 2519.72
CPU user time (s): 2266.73
CPU system time (s): 252.992
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 181176
Max. memory (cumulated for all children) (KiB): 152028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2266.73
system time used= 252.992
maximum resident set size= 152028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109981
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= 35
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 9957
#   total CPU time (s): 2519.72
#   total CPU user time (s): 2266.73
#   total CPU system time (s): 252.992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.70222 second user time and 19.3467 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 16:06:25
IDJOB=4265169
IDBENCH=126964
IDSOLVER=2654
FILE ID=node127/4265169-1502720434
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Haystacks/Haystacks-m1-s1/Haystacks-46.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265169-1502720434/watcher-4265169-1502720434 -o /tmp/evaluation-result-4265169-1502720434/solver-4265169-1502720434 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265169-1502720434.xml

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

MD5SUM BENCH= da30c9704654e0dc92087cfb273210f0
RANDOM SEED=815437020

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:        31164472 kB
MemAvailable:   31823488 kB
Buffers:          232452 kB
Cached:           715196 kB
SwapCached:            0 kB
Active:           866952 kB
Inactive:         298124 kB
Active(anon):     166992 kB
Inactive(anon):    83820 kB
Active(file):     699960 kB
Inactive(file):   214304 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             40100 kB
Writeback:             0 kB
AnonPages:        217408 kB
Mapped:            50768 kB
Shmem:             33444 kB
Slab:             146648 kB
SReclaimable:     121176 kB
SUnreclaim:        25472 kB
KernelStack:        3216 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     494460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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 16:48:25