[INFO] cloning repository https://github.com/demozoo/open_depacker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demozoo/open_depacker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemozoo%2Fopen_depacker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemozoo%2Fopen_depacker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea0cda90d127d61bb296eaf1e15a72ab82c60bd4 [INFO] checking demozoo/open_depacker against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemozoo%2Fopen_depacker" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/demozoo/open_depacker on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/demozoo/open_depacker [INFO] finished tweaking git repo https://github.com/demozoo/open_depacker [INFO] tweaked toml for git repo https://github.com/demozoo/open_depacker written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/demozoo/open_depacker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f420fcac57111f4f7f1a84938a8707f9ab98c30cbe0f18390711a8e36eecf8de [INFO] running `Command { std: "docker" "start" "-a" "f420fcac57111f4f7f1a84938a8707f9ab98c30cbe0f18390711a8e36eecf8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f420fcac57111f4f7f1a84938a8707f9ab98c30cbe0f18390711a8e36eecf8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f420fcac57111f4f7f1a84938a8707f9ab98c30cbe0f18390711a8e36eecf8de", kill_on_drop: false }` [INFO] [stdout] f420fcac57111f4f7f1a84938a8707f9ab98c30cbe0f18390711a8e36eecf8de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f31f58c383ad22b2e5347fdcdb7bf853d4e7d61b23eade9f34987133ef0820e [INFO] running `Command { std: "docker" "start" "-a" "7f31f58c383ad22b2e5347fdcdb7bf853d4e7d61b23eade9f34987133ef0820e", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking vec_map v0.4.0 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking ansi_term v0.7.1 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking lazy_static v0.1.15 [INFO] [stderr] Checking clap v1.5.5 [INFO] [stderr] Checking combine v2.3.2 [INFO] [stderr] Compiling musashi v0.1.0 (/opt/rustwide/workdir/musashi) [INFO] [stderr] Checking open_depacker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:174:51 [INFO] [stdout] | [INFO] [stdout] 174 | fn usize_<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:180:52 [INFO] [stdout] | [INFO] [stdout] 180 | fn u32_hex<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:188:55 [INFO] [stdout] | [INFO] [stdout] 188 | fn label_name<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:174:51 [INFO] [stdout] | [INFO] [stdout] 174 | fn usize_<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:180:52 [INFO] [stdout] | [INFO] [stdout] 180 | fn u32_hex<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:188:55 [INFO] [stdout] | [INFO] [stdout] 188 | fn label_name<'a, I: Stream + 'a>() -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Parser + 'a` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.07s [INFO] running `Command { std: "docker" "inspect" "7f31f58c383ad22b2e5347fdcdb7bf853d4e7d61b23eade9f34987133ef0820e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f31f58c383ad22b2e5347fdcdb7bf853d4e7d61b23eade9f34987133ef0820e", kill_on_drop: false }` [INFO] [stdout] 7f31f58c383ad22b2e5347fdcdb7bf853d4e7d61b23eade9f34987133ef0820e