Trace number 4265478

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) 2519.7 2520.01

General information on the benchmark

NameScheduling/Scheduling-xcsp2-os-gp/
gp10-05-1070_X2.xml
MD5SUM23007d5514affe077dd6f6cf857721a4
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 benchmark31.226101
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Number of domains2
Minimum domain size1
Maximum domain size1071
Distribution of domain sizes[{"size":1,"count":1},{"size":1071,"count":100}]
Minimum variable degree19
Maximum variable degree100
Distribution of variable degrees[{"degree":19,"count":100},{"degree":100,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1000}]
Number of extensional constraints0
Number of intensional constraints1000
Distribution of constraint types[{"type":"intension","count":1000}]
Optimization problemNO
Type of objective

Solver Data 

0.70/0.88	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 (15138 MiB free)
  memory of node 1: 16384 MiB (15552 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265478-1502654160/watcher-4265478-1502654160 -o /tmp/evaluation-result-4265478-1502654160/solver-4265478-1502654160 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265478-1502654160.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=22059, runsolver pid=22056
Current StackSize limit: 8192 KiB


[startup+0.100105 s]*
/proc/loadavg: 3.40 4.21 4.02 2/180 22065
/proc/meminfo: memFree=31427644/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=31320 memory=1724 CPUtime=0.01 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 559 0 0 0 1 0 0 0 20 0 1 0 67609302 32071680 431 18446744073709551615 4194304 35031035 140736439100256 140736439100256 7408826 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 7830 431 233 7529 0 277 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31320 KiB
Current children cumulated memory: 1724 KiB

[startup+0.209172 s]*
/proc/loadavg: 3.40 4.21 4.02 2/193 22079
/proc/meminfo: memFree=31413464/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=35824 memory=6224 CPUtime=0.12 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 1704 0 0 0 12 0 0 0 20 0 1 0 67609302 36683776 1556 18446744073709551615 4194304 35031035 140736439100256 140736439100256 7408826 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 8956 1556 233 7529 0 1403 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 35824 KiB
Current children cumulated memory: 6224 KiB

[startup+0.309139 s]*
/proc/loadavg: 3.40 4.21 4.02 3/194 22080
/proc/meminfo: memFree=31397632/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=38100 memory=9116 CPUtime=0.22 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 2454 0 0 0 22 0 0 0 20 0 1 0 67609302 39014400 2279 18446744073709551615 4194304 35031035 140736439100256 140736439100256 6446281 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 9525 2279 371 7529 0 1972 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 38100 KiB
Current children cumulated memory: 9116 KiB

[startup+0.700229 s]
/proc/loadavg: 3.40 4.21 4.02 2/177 22083
/proc/meminfo: memFree=31420672/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=38984 memory=10148 CPUtime=0.6 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 2667 0 0 0 60 0 0 0 20 0 1 0 67609302 39919616 2537 18446744073709551615 4194304 35031035 140736439100256 140736439093224 4195504 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 9746 2537 422 7529 0 2193 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 38984 KiB
Current children cumulated memory: 10148 KiB

[startup+1.50029 s]
/proc/loadavg: 3.40 4.21 4.02 2/176 22098
/proc/meminfo: memFree=31402880/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=77796 memory=47608 CPUtime=1.4 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 12052 0 0 0 136 4 0 0 20 0 1 0 67609302 79663104 11902 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497630 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19449 11902 470 7529 0 11896 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 77796 KiB
Current children cumulated memory: 47608 KiB

[startup+3.10888 s]
/proc/loadavg: 3.21 4.16 4.00 3/181 22112
/proc/meminfo: memFree=31376600/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=77796 memory=47724 CPUtime=3 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 13618 0 0 0 296 4 0 0 20 0 1 0 67609302 79663104 11931 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497575 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19449 11931 475 7529 0 11896 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 77796 KiB
Current children cumulated memory: 47724 KiB

[startup+6.30022 s]
/proc/loadavg: 3.21 4.16 4.00 3/181 22112
/proc/meminfo: memFree=31372264/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=77928 memory=47852 CPUtime=6.2 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 15346 0 0 0 615 5 0 0 20 0 1 0 67609302 79798272 11963 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497575 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19482 11963 475 7529 0 11929 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 77928 KiB
Current children cumulated memory: 47852 KiB

[startup+12.7002 s]
/proc/loadavg: 3.11 4.12 3.99 3/181 22112
/proc/meminfo: memFree=31362764/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78060 memory=47944 CPUtime=12.6 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 17020 0 0 0 1253 7 0 0 20 0 1 0 67609302 79933440 11986 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497512 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19515 11986 475 7529 0 11962 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 78060 KiB
Current children cumulated memory: 47944 KiB

[startup+25.5002 s]
/proc/loadavg: 2.78 4.00 3.95 3/181 22174
/proc/meminfo: memFree=31372628/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78060 memory=48068 CPUtime=25.39 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 19950 0 0 0 2531 8 0 0 20 0 1 0 67609302 79933440 12017 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497582 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19515 12017 475 7529 0 11962 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 78060 KiB
Current children cumulated memory: 48068 KiB

[startup+51.109 s]
/proc/loadavg: 2.45 3.83 3.90 3/181 22235
/proc/meminfo: memFree=31361936/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78320 memory=48240 CPUtime=50.99 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 21931 0 0 0 5088 11 0 0 20 0 1 0 67609302 80199680 12060 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497582 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19580 12060 475 7529 0 12027 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 78320 KiB
Current children cumulated memory: 48240 KiB

[startup+102.3 s]
/proc/loadavg: 2.20 3.54 3.80 3/181 22358
/proc/meminfo: memFree=31378592/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78580 memory=48888 CPUtime=102.18 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 22785 0 0 0 10200 18 0 0 20 0 1 0 67609302 80465920 12222 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19645 12222 475 7529 0 12092 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 78580 KiB
Current children cumulated memory: 48888 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 3.26 3.68 3/181 22360
/proc/meminfo: memFree=31378716/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78712 memory=49116 CPUtime=162.18 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 23286 0 0 0 16186 32 0 0 20 0 1 0 67609302 80601088 12279 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19678 12279 475 7529 0 12125 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 78712 KiB
Current children cumulated memory: 49116 KiB

[startup+222.3 s]
/proc/loadavg: 2.41 3.15 3.62 3/181 22362
/proc/meminfo: memFree=31378904/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78844 memory=49136 CPUtime=222.17 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 23712 0 0 0 22177 40 0 0 20 0 1 0 67609302 80736256 12284 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497438 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19711 12284 475 7529 0 12158 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 78844 KiB
Current children cumulated memory: 49136 KiB

[startup+282.3 s]
/proc/loadavg: 2.15 2.94 3.52 3/181 22364
/proc/meminfo: memFree=31378708/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78844 memory=49184 CPUtime=282.16 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 24137 0 0 0 28169 47 0 0 20 0 1 0 67609302 80736256 12296 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19711 12296 475 7529 0 12158 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 78844 KiB
Current children cumulated memory: 49184 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.77 3.42 3/181 22366
/proc/meminfo: memFree=31378240/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78844 memory=49276 CPUtime=342.17 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 24568 0 0 0 34161 56 0 0 20 0 1 0 67609302 80736256 12319 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19711 12319 475 7529 0 12158 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 78844 KiB
Current children cumulated memory: 49276 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.63 3.33 3/181 22368
/proc/meminfo: memFree=31377984/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78976 memory=49324 CPUtime=402.17 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 25041 0 0 0 40154 63 0 0 20 0 1 0 67609302 80871424 12331 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19744 12331 475 7529 0 12191 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 78976 KiB
Current children cumulated memory: 49324 KiB

[startup+462.3 s]
/proc/loadavg: 1.94 2.50 3.25 3/181 22370
/proc/meminfo: memFree=31378192/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=78976 memory=49380 CPUtime=462.15 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 25464 0 0 0 46142 73 0 0 20 0 1 0 67609302 80871424 12345 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497582 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19744 12345 475 7529 0 12191 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 78976 KiB
Current children cumulated memory: 49380 KiB


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

/proc/22059/statm: 19843 12425 475 7529 0 12290 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49700 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.30 3/184 22484
/proc/meminfo: memFree=31373236/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49724 CPUtime=1782.04 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 33601 0 0 0 177954 250 0 0 20 0 1 0 67609302 81276928 12431 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12431 475 7529 0 12290 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49724 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.28 3/181 22486
/proc/meminfo: memFree=31376632/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49724 CPUtime=1842.04 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 33955 0 0 0 183951 253 0 0 20 0 1 0 67609302 81276928 12431 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12431 475 7529 0 12290 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49724 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.27 3/181 22488
/proc/meminfo: memFree=31376832/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49724 CPUtime=1902.04 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 34310 0 0 0 189948 256 0 0 20 0 1 0 67609302 81276928 12431 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12431 475 7529 0 12290 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49724 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.25 3/181 22490
/proc/meminfo: memFree=31376956/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49724 CPUtime=1962.03 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 34686 0 0 0 195935 268 0 0 20 0 1 0 67609302 81276928 12431 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12431 475 7529 0 12290 0
Current children cumulated CPU time: 1962.03 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49724 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.23 3/181 22492
/proc/meminfo: memFree=31377516/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49788 CPUtime=2022.02 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 35028 0 0 0 201923 279 0 0 20 0 1 0 67609302 81276928 12447 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12447 475 7529 0 12290 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49788 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.22 3/181 22494
/proc/meminfo: memFree=31377772/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49788 CPUtime=2082.02 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 35369 0 0 0 207913 289 0 0 20 0 1 0 67609302 81276928 12447 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12447 475 7529 0 12290 0
Current children cumulated CPU time: 2082.02 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49788 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.21 3/181 22496
/proc/meminfo: memFree=31377864/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2142.02 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 35803 0 0 0 213909 293 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2142.02 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.19 3/181 22498
/proc/meminfo: memFree=31377252/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2202.01 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 36134 0 0 0 219905 296 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2202.01 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.18 3/181 22500
/proc/meminfo: memFree=31377312/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2262 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 36466 0 0 0 225901 299 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497539 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2262 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.17 3/185 22517
/proc/meminfo: memFree=31372488/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2322 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 36848 0 0 0 231898 302 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497512 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2322 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/185 22519
/proc/meminfo: memFree=31372980/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2381.99 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 37165 0 0 0 237893 306 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497600 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2381.99 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.15 3/182 22521
/proc/meminfo: memFree=31376572/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2441.98 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 37482 0 0 0 243888 310 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4497582 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2441.98 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/182 22523
/proc/meminfo: memFree=31376904/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2501.99 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 37894 0 0 0 249884 315 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 4496368 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2501.99 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.13 3/182 22523
/proc/meminfo: memFree=31376904/32770624 swapFree=67108860/67108860
[pid=22059] ppid=22056 vsize=79372 memory=49804 CPUtime=2519.69 cores=0,2,4,6
/proc/22059/stat : 22059 (BTD) R 22056 22059 17093 0 -1 4202496 38219 0 0 0 251653 316 0 0 20 0 1 0 67609302 81276928 12451 18446744073709551615 4194304 35031035 140736439100256 140736439099256 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 52887552 140736439103967 140736439104043 140736439104043 140736439107537 0
/proc/22059/statm: 19843 12451 475 7529 0 12290 0
Current children cumulated CPU time: 2519.69 s
Current children cumulated vsize: 79372 KiB
Current children cumulated memory: 49804 KiB

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

[startup+2520.01 s]
# the end of solver process 22059 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.54 s, system=3.16674 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): 2519.7
CPU user time (s): 2516.54
CPU system time (s): 3.16674
CPU usage (%): 99.9878
Max. virtual memory (cumulated for all children) (KiB): 79372
Max. memory (cumulated for all children) (KiB): 49804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.54
system time used= 3.16674
maximum resident set size= 49804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38219
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= 9
involuntary context switches= 3132


# summary of solver processes directly reported to runsolver:
#   pid: 22059
#   total CPU time (s): 2519.7
#   total CPU user time (s): 2516.54
#   total CPU system time (s): 3.16674

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.45589 second user time and 15.6484 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 21:41:51
IDJOB=4265478
IDBENCH=115551
IDSOLVER=2654
FILE ID=node127/4265478-1502654160
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Scheduling/Scheduling-xcsp2-os-gp/gp10-05-1070_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265478-1502654160/watcher-4265478-1502654160 -o /tmp/evaluation-result-4265478-1502654160/solver-4265478-1502654160 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265478-1502654160.xml

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

MD5SUM BENCH= 23007d5514affe077dd6f6cf857721a4
RANDOM SEED=1833341466

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:        31427920 kB
MemAvailable:   31992272 kB
Buffers:          204580 kB
Cached:           655528 kB
SwapCached:            0 kB
Active:           687884 kB
Inactive:         227320 kB
Active(anon):       4784 kB
Inactive(anon):    83872 kB
Active(file):     683100 kB
Inactive(file):   143448 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             76920 kB
Writeback:             0 kB
AnonPages:         55044 kB
Mapped:            47260 kB
Shmem:             33444 kB
Slab:             132864 kB
SReclaimable:     107280 kB
SUnreclaim:        25584 kB
KernelStack:        3184 kB
PageTables:         4740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     307556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 61956 MiB
End job on node127 at 2017-08-13 22:23:52