[INFO] fetching crate airmux 0.2.3... [INFO] checking airmux-0.2.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate airmux 0.2.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate airmux 0.2.3 [INFO] finished tweaking crates.io crate airmux 0.2.3 [INFO] tweaked toml for crates.io crate airmux 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate airmux 0.2.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate airmux 0.2.3 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded snafu v0.6.10 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded dirs-sys-next v0.1.1 [INFO] [stderr] Downloaded shellexpand v2.1.0 [INFO] [stderr] Downloaded snafu-derive v0.6.10 [INFO] [stderr] Downloaded main_error v0.1.1 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded app_dirs v1.2.1 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded mkdirp v1.0.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd4cd424d45ec7aff040c5df0bb7ddbe7307b6277f24f742f04a96f4b3e0ec8a [INFO] running `Command { std: "docker" "start" "-a" "cd4cd424d45ec7aff040c5df0bb7ddbe7307b6277f24f742f04a96f4b3e0ec8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd4cd424d45ec7aff040c5df0bb7ddbe7307b6277f24f742f04a96f4b3e0ec8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4cd424d45ec7aff040c5df0bb7ddbe7307b6277f24f742f04a96f4b3e0ec8a", kill_on_drop: false }` [INFO] [stdout] cd4cd424d45ec7aff040c5df0bb7ddbe7307b6277f24f742f04a96f4b3e0ec8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45e9922648a24454781850ac316296f049ce2a5ce0c7ac4e1b3932f30b6bb57 [INFO] running `Command { std: "docker" "start" "-a" "d45e9922648a24454781850ac316296f049ce2a5ce0c7ac4e1b3932f30b6bb57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking mkdirp v1.0.0 [INFO] [stderr] Checking main_error v0.1.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking airmux v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/actions.rs:1009:30 [INFO] [stdout] | [INFO] [stdout] 1009 | pub fn new(project: &'a Project) -> Result> { [INFO] [stdout] | ^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 1009 | pub fn new(project: &'a Project) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/actions.rs:1009:30 [INFO] [stdout] | [INFO] [stdout] 1009 | pub fn new(project: &'a Project) -> Result> { [INFO] [stdout] | ^^ ---------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 1009 | pub fn new(project: &'a Project) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.47s [INFO] running `Command { std: "docker" "inspect" "d45e9922648a24454781850ac316296f049ce2a5ce0c7ac4e1b3932f30b6bb57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45e9922648a24454781850ac316296f049ce2a5ce0c7ac4e1b3932f30b6bb57", kill_on_drop: false }` [INFO] [stdout] d45e9922648a24454781850ac316296f049ce2a5ce0c7ac4e1b3932f30b6bb57