[INFO] fetching crate ethox 0.0.1-wip...
[INFO] extracting crate ethox 0.0.1-wip into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/ethox/0.0.1-wip
[INFO] extracting crate ethox 0.0.1-wip into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/ethox/0.0.1-wip
[INFO] validating manifest of ethox-0.0.1-wip on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ethox-0.0.1-wip on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ethox-0.0.1-wip
[INFO] finished frobbing ethox-0.0.1-wip
[INFO] frobbed toml for ethox-0.0.1-wip written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/ethox/0.0.1-wip/Cargo.toml
[INFO] started frobbing ethox-0.0.1-wip
[INFO] finished frobbing ethox-0.0.1-wip
[INFO] frobbed toml for ethox-0.0.1-wip written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/ethox/0.0.1-wip/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ethox-0.0.1-wip against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/ethox/0.0.1-wip:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ee48f3ba1837ae1ae6b2348f59f7471187543e533fa301993580d1974e82ad94
[INFO] running `"docker" "start" "-a" "ee48f3ba1837ae1ae6b2348f59f7471187543e533fa301993580d1974e82ad94"`
[INFO] [stderr]     Checking ethox v0.0.1-wip (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/macros.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / macro_rules! net_trace {
[INFO] [stderr] 21 | |     ($($arg:expr),*) => (net_log!(trace, $($arg),*));
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn pretty_print(buffer: &AsRef<[u8]>, fmt: &mut fmt::Formatter,
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:81:18
[INFO] [stderr]    |
[INFO] [stderr] 81 |     buffer:  &'a AsRef<[u8]>,
[INFO] [stderr]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn new(prefix: &'static str, buffer: &'a AsRef<[u8]>) -> PrettyPrinter<'a, T> {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ethernet.rs:217:30
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/arp.rs:362:30
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ipv4.rs:666:30
[INFO] [stderr]     |
[INFO] [stderr] 666 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ipv6.rs:653:30
[INFO] [stderr]     |
[INFO] [stderr] 653 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/udp.rs:279:30
[INFO] [stderr]     |
[INFO] [stderr] 279 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/wire/tcp.rs:1013:30
[INFO] [stderr]      |
[INFO] [stderr] 1013 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]      |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/macros.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / macro_rules! net_trace {
[INFO] [stderr] 21 | |     ($($arg:expr),*) => (net_log!(trace, $($arg),*));
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn pretty_print(buffer: &AsRef<[u8]>, fmt: &mut fmt::Formatter,
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:81:18
[INFO] [stderr]    |
[INFO] [stderr] 81 |     buffer:  &'a AsRef<[u8]>,
[INFO] [stderr]    |                  ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/pretty_print.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn new(prefix: &'static str, buffer: &'a AsRef<[u8]>) -> PrettyPrinter<'a, T> {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ethernet.rs:217:30
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/arp.rs:362:30
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ipv4.rs:666:30
[INFO] [stderr]     |
[INFO] [stderr] 666 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/ipv6.rs:653:30
[INFO] [stderr]     |
[INFO] [stderr] 653 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire/udp.rs:279:30
[INFO] [stderr]     |
[INFO] [stderr] 279 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/wire/tcp.rs:1013:30
[INFO] [stderr]      |
[INFO] [stderr] 1013 |     fn pretty_print(buffer: &AsRef<[u8]>, f: &mut fmt::Formatter,
[INFO] [stderr]      |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `"docker" "inspect" "ee48f3ba1837ae1ae6b2348f59f7471187543e533fa301993580d1974e82ad94"`
[INFO] running `"docker" "rm" "-f" "ee48f3ba1837ae1ae6b2348f59f7471187543e533fa301993580d1974e82ad94"`
[INFO] [stdout] ee48f3ba1837ae1ae6b2348f59f7471187543e533fa301993580d1974e82ad94