[INFO] cloning repository https://github.com/MashPlant/re2dfa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MashPlant/re2dfa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fre2dfa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fre2dfa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 974358dcd98455ebc498820dc3b3f07a5421a09a
[INFO] checking MashPlant/re2dfa against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMashPlant%2Fre2dfa" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MashPlant/re2dfa on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MashPlant/re2dfa
[INFO] finished tweaking git repo https://github.com/MashPlant/re2dfa
[INFO] tweaked toml for git repo https://github.com/MashPlant/re2dfa written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/MashPlant/pretty_u8`
[INFO] [stderr]     Updating git repository `https://github.com/MashPlant/tools`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd0a42491d8a655eb243ffa926224cea77f1e28c55b2dc7ea2740c94e45d8af7
[INFO] running `Command { std: "docker" "start" "-a" "bd0a42491d8a655eb243ffa926224cea77f1e28c55b2dc7ea2740c94e45d8af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd0a42491d8a655eb243ffa926224cea77f1e28c55b2dc7ea2740c94e45d8af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0a42491d8a655eb243ffa926224cea77f1e28c55b2dc7ea2740c94e45d8af7", kill_on_drop: false }`
[INFO] [stdout] bd0a42491d8a655eb243ffa926224cea77f1e28c55b2dc7ea2740c94e45d8af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d58085052cacd7186429f7f3a088add0a80d0c2334c97079e09211cce51e910
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d58085052cacd7186429f7f3a088add0a80d0c2334c97079e09211cce51e910", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking pretty_u8 v0.1.0 (https://github.com/MashPlant/pretty_u8#ceb1c74e)
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking lexical-core v0.7.6
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking tools v0.1.0 (https://github.com/MashPlant/tools#a478dcda)
[INFO] [stdout] error[E0437]: type `Output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 |       type Output = Self;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Residual` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |       type Residual = core::option::NoneError;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `from_output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `branch` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 |       type Output = Self;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Residual` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |       type Residual = core::option::NoneError;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `from_output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `branch` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 |       type Output = Self;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Residual` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |       type Residual = core::option::NoneError;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `from_output` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `branch` is not a member of trait `core::ops::Try`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |                               ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Residual` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                       ^^^^^^^^ associated type `Residual` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                                       ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl_try!(_ <T> core::ops::Try for P<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |                               ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Residual` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                       ^^^^^^^^ associated type `Residual` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                                       ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl_try!(_ <T> core::ops::Try for R<T>);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:45:31
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn from_output(v: Self::Output) -> Self { v }
[INFO] [stdout]    |                               ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Residual` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                       ^^^^^^^^ associated type `Residual` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Output` not found for `Self`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/impl_try.rs:46:71
[INFO] [stdout]    |
[INFO] [stdout] 46 |       fn branch(self) -> core::ops::ControlFlow<Self::Residual, Self::Output> { core::ops::ControlFlow::Continue(self) }
[INFO] [stdout]    |                                                                       ^^^^^^ associated type `Output` not found
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tools-607351e2213bcbb8/a478dcd/src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl_try!(Unit);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0407, E0437.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tools`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8d58085052cacd7186429f7f3a088add0a80d0c2334c97079e09211cce51e910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d58085052cacd7186429f7f3a088add0a80d0c2334c97079e09211cce51e910", kill_on_drop: false }`
[INFO] [stdout] 8d58085052cacd7186429f7f3a088add0a80d0c2334c97079e09211cce51e910