[INFO] fetching crate edid 0.3.0...
[INFO] checking edid-0.3.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate edid 0.3.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate edid 0.3.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate edid 0.3.0
[INFO] finished tweaking crates.io crate edid 0.3.0
[INFO] tweaked toml for crates.io crate edid 0.3.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bfc776cbc6d59feb90f5432d0b7e6af47d651a0b95e18ec98a74f5f8e9b49e2
[INFO] running `Command { std: "docker" "start" "-a" "6bfc776cbc6d59feb90f5432d0b7e6af47d651a0b95e18ec98a74f5f8e9b49e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bfc776cbc6d59feb90f5432d0b7e6af47d651a0b95e18ec98a74f5f8e9b49e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfc776cbc6d59feb90f5432d0b7e6af47d651a0b95e18ec98a74f5f8e9b49e2", kill_on_drop: false }`
[INFO] [stdout] 6bfc776cbc6d59feb90f5432d0b7e6af47d651a0b95e18ec98a74f5f8e9b49e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bbe1269f9e8fef80ff810f10e68bcc931d548d75f1fdc23870122ecf0be4733
[INFO] running `Command { std: "docker" "start" "-a" "1bbe1269f9e8fef80ff810f10e68bcc931d548d75f1fdc23870122ecf0be4733", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking edid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stdout] 167 | |     switch!(peek!(le_u16),
[INFO] [stdout] 168 | |         0 => do_parse!(
[INFO] [stdout] 169 | |             take!(3)
[INFO] [stdout] ...   |
[INFO] [stdout] 233 | |     )
[INFO] [stdout] 234 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `count_fixed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | / named!(parse_descriptor<&[u8], Descriptor>,
[INFO] [stdout] 167 | |     switch!(peek!(le_u16),
[INFO] [stdout] 168 | |         0 => do_parse!(
[INFO] [stdout] 169 | |             take!(3)
[INFO] [stdout] ...   |
[INFO] [stdout] 233 | |     )
[INFO] [stdout] 234 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `count_fixed` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 panic!(format!("{}", err));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 273 -                 panic!(format!("{}", err));
[INFO] [stdout] 273 +                 panic!("{}", err);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "1bbe1269f9e8fef80ff810f10e68bcc931d548d75f1fdc23870122ecf0be4733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbe1269f9e8fef80ff810f10e68bcc931d548d75f1fdc23870122ecf0be4733", kill_on_drop: false }`
[INFO] [stdout] 1bbe1269f9e8fef80ff810f10e68bcc931d548d75f1fdc23870122ecf0be4733