[INFO] cloning repository https://github.com/reiyw/ssrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reiyw/ssrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiyw%2Fssrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiyw%2Fssrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80ddc46c6e715e67fa62335e26a6c971e21ea650 [INFO] checking reiyw/ssrs against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiyw%2Fssrs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/reiyw/ssrs [INFO] finished tweaking git repo https://github.com/reiyw/ssrs [INFO] tweaked toml for git repo https://github.com/reiyw/ssrs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reiyw/ssrs on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reiyw/ssrs 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking reiyw/ssrs against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiyw%2Fssrs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/reiyw/ssrs [INFO] finished tweaking git repo https://github.com/reiyw/ssrs [INFO] tweaked toml for git repo https://github.com/reiyw/ssrs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reiyw/ssrs on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reiyw/ssrs 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.5 [INFO] [stderr] Downloaded thiserror v1.0.17 [INFO] [stderr] Downloaded anyhow v1.0.30 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.17 [INFO] [stderr] Downloaded syn v1.0.21 [INFO] [stderr] Downloaded nom v5.1.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded bindgen v0.53.2 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99bc88fa34055d6ef6a8e79a3052df84b3ca8eeca43689301239f3b1b8e6e1a0 [INFO] running `Command { std: "docker" "start" "-a" "99bc88fa34055d6ef6a8e79a3052df84b3ca8eeca43689301239f3b1b8e6e1a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99bc88fa34055d6ef6a8e79a3052df84b3ca8eeca43689301239f3b1b8e6e1a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99bc88fa34055d6ef6a8e79a3052df84b3ca8eeca43689301239f3b1b8e6e1a0", kill_on_drop: false }` [INFO] [stdout] 99bc88fa34055d6ef6a8e79a3052df84b3ca8eeca43689301239f3b1b8e6e1a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 746692fc90abf4c181a26dfa124f9636bf568ef7e4d6ef4741f1f60f7c5adab2 [INFO] running `Command { std: "docker" "start" "-a" "746692fc90abf4c181a26dfa124f9636bf568ef7e4d6ef4741f1f60f7c5adab2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.30 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking lewton v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.17 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.17 [INFO] [stderr] Checking rodio v0.11.0 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking ssrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter(&self) -> linked_hash_map::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter(&self) -> linked_hash_map::Iter<'_, char, Sound> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter(&self) -> linked_hash_map::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter(&self) -> linked_hash_map::Iter<'_, char, Sound> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s [INFO] running `Command { std: "docker" "inspect" "746692fc90abf4c181a26dfa124f9636bf568ef7e4d6ef4741f1f60f7c5adab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "746692fc90abf4c181a26dfa124f9636bf568ef7e4d6ef4741f1f60f7c5adab2", kill_on_drop: false }` [INFO] [stdout] 746692fc90abf4c181a26dfa124f9636bf568ef7e4d6ef4741f1f60f7c5adab2