[INFO] cloning repository https://github.com/willmurphyscode/wires
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willmurphyscode/wires" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fwires", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fwires'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 479631a38c39434d71067cffc16b60484a972abb
[INFO] checking willmurphyscode/wires against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fwires" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/willmurphyscode/wires on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/willmurphyscode/wires
[INFO] finished tweaking git repo https://github.com/willmurphyscode/wires
[INFO] tweaked toml for git repo https://github.com/willmurphyscode/wires written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/willmurphyscode/wires already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.7.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.0
[INFO] [stderr]   Downloaded clap v2.26.0
[INFO] [stderr]   Downloaded nom v3.2.0
[INFO] [stderr]   Downloaded libc v0.2.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 241ef5124368bbc92604a9b14b6c3afb0ff22515773545ecb916b308a80c77ac
[INFO] running `Command { std: "docker" "start" "-a" "241ef5124368bbc92604a9b14b6c3afb0ff22515773545ecb916b308a80c77ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "241ef5124368bbc92604a9b14b6c3afb0ff22515773545ecb916b308a80c77ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241ef5124368bbc92604a9b14b6c3afb0ff22515773545ecb916b308a80c77ac", kill_on_drop: false }`
[INFO] [stdout] 241ef5124368bbc92604a9b14b6c3afb0ff22515773545ecb916b308a80c77ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4efc38d92b3b0207e1ee206945979cb80644ae88f1cc534878d6a88cce4d631
[INFO] running `Command { std: "docker" "start" "-a" "c4efc38d92b3b0207e1ee206945979cb80644ae88f1cc534878d6a88cce4d631", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking textwrap v0.7.0
[INFO] [stderr]     Checking nom v3.2.0
[INFO] [stderr]     Checking clap v2.26.0
[INFO] [stderr]     Checking wires v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `bytes_to_strings` in this scope
[INFO] [stdout]    --> src/wires.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     bytes_to_strings("hello".as_bytes(), &mut cursor, &opts);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bytes_to_strings` in this scope
[INFO] [stdout]    --> src/wires.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     bytes_to_strings(&bytes, &mut cursor, &opts);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/z_string.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let actual = char_from_5_bits( take_5_bits(sl).to_result().unwrap() );
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^---------------------------------------- an argument of type `u8` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/z_string.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn char_from_5_bits(fiver: u8, previous_byte: u8) -> char {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ ---------  -----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let actual = char_from_5_bits(take_5_bits(sl).to_result().unwrap(), /* u8 */);
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `z_string_fragment` in this scope
[INFO] [stdout]    --> src/z_string.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let actual = z_string_fragment(sl);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `ZWord` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/z_string.rs:193:28
[INFO] [stdout]     |
[INFO] [stdout] 10  | struct ZWord {
[INFO] [stdout]     | ------------ method `to_string` not found for this struct because it doesn't satisfy `ZWord: ToString` or `ZWord: std::fmt::Display`
[INFO] [stdout] ...
[INFO] [stdout] 193 |         .map(|zword| zword.to_string())
[INFO] [stdout]     |                            ^^^^^^^^^ `ZWord` cannot be formatted with the default formatter
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `ZWord: std::fmt::Display`
[INFO] [stdout]             which is required by `ZWord: ToString`
[INFO] [stdout] note: the trait `std::fmt::Display` must be implemented
[INFO] [stdout]    --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:717:1
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `to_string`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `ToString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wires` (bin "wires" test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "c4efc38d92b3b0207e1ee206945979cb80644ae88f1cc534878d6a88cce4d631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4efc38d92b3b0207e1ee206945979cb80644ae88f1cc534878d6a88cce4d631", kill_on_drop: false }`
[INFO] [stdout] c4efc38d92b3b0207e1ee206945979cb80644ae88f1cc534878d6a88cce4d631
[INFO] checking willmurphyscode/wires against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillmurphyscode%2Fwires" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/willmurphyscode/wires on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/willmurphyscode/wires
[INFO] finished tweaking git repo https://github.com/willmurphyscode/wires
[INFO] tweaked toml for git repo https://github.com/willmurphyscode/wires written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/willmurphyscode/wires already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e2104d22d85a315147888289347888d7f1522d5b6d2072f4a74ab3dc8b3ccc
[INFO] running `Command { std: "docker" "start" "-a" "63e2104d22d85a315147888289347888d7f1522d5b6d2072f4a74ab3dc8b3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e2104d22d85a315147888289347888d7f1522d5b6d2072f4a74ab3dc8b3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e2104d22d85a315147888289347888d7f1522d5b6d2072f4a74ab3dc8b3ccc", kill_on_drop: false }`
[INFO] [stdout] 63e2104d22d85a315147888289347888d7f1522d5b6d2072f4a74ab3dc8b3ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96aba12646a394ef08093b1a941f79b6e6b2b2b3084214d7e75eda9528c4f7f2
[INFO] running `Command { std: "docker" "start" "-a" "96aba12646a394ef08093b1a941f79b6e6b2b2b3084214d7e75eda9528c4f7f2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "96aba12646a394ef08093b1a941f79b6e6b2b2b3084214d7e75eda9528c4f7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96aba12646a394ef08093b1a941f79b6e6b2b2b3084214d7e75eda9528c4f7f2", kill_on_drop: false }`
[INFO] [stdout] 96aba12646a394ef08093b1a941f79b6e6b2b2b3084214d7e75eda9528c4f7f2