Trace number 4265409

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

NameRandom/Random-m1-15-23-3/
rand-15-23-3-16-150000-18.xml
MD5SUM63b07d175152d4a4de1c3a3d8a294418
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 benchmark26.904301
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Number of domains1
Minimum domain size3
Maximum domain size3
Distribution of domain sizes[{"size":3,"count":23}]
Minimum variable degree8
Maximum variable degree13
Distribution of variable degrees[{"degree":8,"count":2},{"degree":9,"count":4},{"degree":10,"count":7},{"degree":11,"count":4},{"degree":12,"count":4},{"degree":13,"count":2}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":16}]
Number of extensional constraints16
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":16}]
Optimization problemNO
Type of objective

Solver Data 

7.80/7.99	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 (15036 MiB free)
  memory of node 1: 16384 MiB (15282 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265409-1502680295/watcher-4265409-1502680295 -o /tmp/evaluation-result-4265409-1502680295/solver-4265409-1502680295 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265409-1502680295.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=28048, runsolver pid=28045

[startup+0.100195 s]*
/proc/loadavg: 1.97 2.00 2.04 3/181 28049
/proc/meminfo: memFree=31045648/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=31644 memory=1940 CPUtime=0.01 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 661 0 0 0 1 0 0 0 20 0 1 0 70222944 32403456 485 18446744073709551615 4194304 35031035 140732404724928 140732404724928 7408826 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 7911 485 239 7529 0 358 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31644 KiB
Current children cumulated memory: 1940 KiB

[startup+0.209197 s]*
/proc/loadavg: 1.97 2.00 2.04 3/181 28049
/proc/meminfo: memFree=31040548/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=36756 memory=6808 CPUtime=0.12 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2216 0 0 0 12 0 0 0 20 0 1 0 70222944 37638144 1702 18446744073709551615 4194304 35031035 140732404724928 140732404724928 4641188 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 9189 1702 239 7529 0 1636 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 36756 KiB
Current children cumulated memory: 6808 KiB

[startup+0.309397 s]*
/proc/loadavg: 1.97 2.00 2.04 3/181 28049
/proc/meminfo: memFree=31035712/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=41856 memory=11456 CPUtime=0.21 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 3756 0 0 0 21 0 0 0 20 0 1 0 70222944 42860544 2864 18446744073709551615 4194304 35031035 140732404724928 140732404724928 7403862 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 10464 2864 239 7529 0 2911 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41856 KiB
Current children cumulated memory: 11456 KiB

[startup+0.700409 s]
/proc/loadavg: 1.97 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30984188/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=118868 memory=86796 CPUtime=0.6 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 23197 0 0 0 58 2 0 0 20 0 1 0 70222944 121720832 21699 18446744073709551615 4194304 35031035 140732404724928 140732404724928 6429792 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 29717 21699 252 7529 0 22164 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 118868 KiB
Current children cumulated memory: 86796 KiB

[startup+1.50043 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30923796/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=220312 memory=186312 CPUtime=1.4 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 46057 0 0 0 135 5 0 0 20 0 1 0 70222944 225599488 46578 18446744073709551615 4194304 35031035 140732404724928 140732404722104 7408826 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 55078 46578 252 7529 0 47525 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 220312 KiB
Current children cumulated memory: 186312 KiB

[startup+3.10947 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30667820/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=420924 memory=387732 CPUtime=3.01 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 93778 0 0 0 289 12 0 0 20 0 1 0 70222944 431026176 96933 18446744073709551615 4194304 35031035 140732404724928 140732404722104 6429792 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 105231 96933 252 7529 0 97678 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 420924 KiB
Current children cumulated memory: 387732 KiB

[startup+6.30036 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30304328/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=782176 memory=748160 CPUtime=6.2 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 234854 0 0 0 595 25 0 0 20 0 1 0 70222944 800948224 187040 18446744073709551615 4194304 35031035 140732404724928 140732404722104 6429792 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 195544 187040 253 7529 0 187991 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 782176 KiB
Current children cumulated memory: 748160 KiB

[startup+12.7004 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30068040/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=12.6 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 513443 0 0 0 1218 42 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 7405845 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+25.5004 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28049
/proc/meminfo: memFree=30067916/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=25.39 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 738097 0 0 0 2488 51 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 7405845 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+51.1096 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 28051
/proc/meminfo: memFree=30067660/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=51.01 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1008122 0 0 0 5038 63 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 28052
/proc/meminfo: memFree=30066368/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=102.19 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1239718 0 0 0 10145 74 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+162.3 s]
/proc/loadavg: 2.49 2.13 2.08 3/184 28068
/proc/meminfo: memFree=30062316/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=162.19 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1436854 0 0 0 16137 82 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+222.3 s]
/proc/loadavg: 2.31 2.16 2.10 3/185 28095
/proc/meminfo: memFree=30061008/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=222.18 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1611296 0 0 0 22128 90 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 7405941 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/185 28097
/proc/meminfo: memFree=30061696/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=282.17 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1775857 0 0 0 28120 97 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.12 2.09 3/182 28099
/proc/meminfo: memFree=30067312/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=342.17 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 1919636 0 0 0 34114 103 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.10 2.08 3/182 28101
/proc/meminfo: memFree=30067616/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=402.16 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2040935 0 0 0 40108 108 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/182 28103
/proc/meminfo: memFree=30067380/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=976156 CPUtime=462.16 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2135659 0 0 0 46104 112 0 0 20 0 1 0 70222944 1030623232 244039 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376684 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244039 290 7529 0 244064 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 976156 KiB


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

/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 1722.04 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/181 28237
/proc/meminfo: memFree=30295296/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=1782.04 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2284930 0 0 0 178084 120 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 28240
/proc/meminfo: memFree=30295196/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=1842.03 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2285629 0 0 0 184083 120 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 1842.03 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 28242
/proc/meminfo: memFree=30295176/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=1902.02 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2286329 0 0 0 190082 120 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 1902.02 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 28259
/proc/meminfo: memFree=30290376/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=1962.02 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2287028 0 0 0 196082 120 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4346772 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 1962.02 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 28261
/proc/meminfo: memFree=30291460/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2022.02 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2287727 0 0 0 202081 121 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28263
/proc/meminfo: memFree=30293948/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2082.01 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2288425 0 0 0 208080 121 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28265
/proc/meminfo: memFree=30293956/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2142 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2289123 0 0 0 214079 121 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4346776 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2142 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28267
/proc/meminfo: memFree=30294088/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2202 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2289825 0 0 0 220079 121 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 28269
/proc/meminfo: memFree=30294088/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2261.99 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2290523 0 0 0 226078 121 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2322.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 28332
/proc/meminfo: memFree=30322168/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2321.99 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2291223 0 0 0 232077 122 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2321.99 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 28334
/proc/meminfo: memFree=30322440/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2381.98 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2291923 0 0 0 238076 122 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2381.98 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2442.3 s]
/proc/loadavg: 1.99 2.00 2.04 2/179 28336
/proc/meminfo: memFree=30324000/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2441.97 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2292622 0 0 0 244075 122 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4346776 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2441.97 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 28398
/proc/meminfo: memFree=29762992/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2501.97 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2293321 0 0 0 250075 122 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376535 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2501.97 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/181 28400
/proc/meminfo: memFree=29762620/32770624 swapFree=67108860/67108860
[pid=28048] ppid=28045 vsize=1006468 memory=977184 CPUtime=2519.67 cores=0,2,4,6
/proc/28048/stat : 28048 (BTD) R 28045 28048 17093 0 -1 4202496 2293577 0 0 0 251845 122 0 0 20 0 1 0 70222944 1030623232 244296 18446744073709551615 4194304 35031035 140732404724928 140732404723928 4376729 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 39464960 140732404728287 140732404728363 140732404728363 140732404731857 0
/proc/28048/statm: 251617 244296 290 7529 0 244064 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 1006468 KiB
Current children cumulated memory: 977184 KiB

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

[startup+2520.01 s]
# the end of solver process 28048 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.46 s, system=1.23189 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): 2518.46
CPU system time (s): 1.23189
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 1006468
Max. memory (cumulated for all children) (KiB): 977184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.46
system time used= 1.23189
maximum resident set size= 979620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2293577
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= 10
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 28048
#   total CPU time (s): 2519.69
#   total CPU user time (s): 2518.46
#   total CPU system time (s): 1.23189

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.6382 second user time and 17.8536 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 04:57:28
IDJOB=4265409
IDBENCH=121092
IDSOLVER=2654
FILE ID=node127/4265409-1502680295
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61924 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Random/Random-m1-15-23-3/rand-15-23-3-16-150000-18.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265409-1502680295/watcher-4265409-1502680295 -o /tmp/evaluation-result-4265409-1502680295/solver-4265409-1502680295 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265409-1502680295.xml

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

MD5SUM BENCH= 63b07d175152d4a4de1c3a3d8a294418
RANDOM SEED=828141777

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:        31045984 kB
MemAvailable:   31727952 kB
Buffers:          222984 kB
Cached:           748496 kB
SwapCached:            0 kB
Active:          1025132 kB
Inactive:         260656 kB
Active(anon):     263840 kB
Inactive(anon):    83832 kB
Active(file):     761292 kB
Inactive(file):   176824 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            110916 kB
Writeback:             0 kB
AnonPages:        314240 kB
Mapped:            49612 kB
Shmem:             33444 kB
Slab:             144828 kB
SReclaimable:     119376 kB
SUnreclaim:        25452 kB
KernelStack:        3184 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     591748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 61852 MiB
End job on node127 at 2017-08-14 05:39:28