[INFO] fetching crate reg-watcher 0.1.1...
[INFO] checking reg-watcher-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate reg-watcher 0.1.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate reg-watcher 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reg-watcher 0.1.1
[INFO] finished tweaking crates.io crate reg-watcher 0.1.1
[INFO] tweaked toml for crates.io crate reg-watcher 0.1.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate reg-watcher 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v1.0.1
[INFO] [stderr]   Downloaded lazy_static v1.0.0
[INFO] [stderr]   Downloaded futures v0.1.21
[INFO] [stderr]   Downloaded backtrace-sys v0.1.16
[INFO] [stderr]   Downloaded net2 v0.2.31
[INFO] [stderr]   Downloaded rustc-demangle v0.1.7
[INFO] [stderr]   Downloaded backtrace v0.3.5
[INFO] [stderr]   Downloaded failure v0.1.1
[INFO] [stderr]   Downloaded log v0.4.1
[INFO] [stderr]   Downloaded failure_derive v0.1.1
[INFO] [stderr]   Downloaded tokio-reactor v0.1.1
[INFO] [stderr]   Downloaded tokio-udp v0.1.0
[INFO] [stderr]   Downloaded widestring v0.2.2
[INFO] [stderr]   Downloaded tokio-fs v0.1.0
[INFO] [stderr]   Downloaded winapi v0.3.4
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.3
[INFO] [stderr]   Downloaded cc v1.0.4
[INFO] [stderr]   Downloaded bytes v0.4.7
[INFO] [stderr]   Downloaded tokio v0.1.6
[INFO] [stderr]   Downloaded tokio-timer v0.2.3
[INFO] [stderr]   Downloaded libc v0.2.36
[INFO] [stderr]   Downloaded crossbeam-epoch v0.4.1
[INFO] [stderr]   Downloaded mio v0.6.14
[INFO] [stderr]   Downloaded slab v0.4.0
[INFO] [stderr]   Downloaded uuid v0.6.0
[INFO] [stderr]   Downloaded tokio-io v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 466c083fe472903d5ae945dfe9ccbf564096fa71e19e3774d3a407f32bc37cc0
[INFO] running `Command { std: "docker" "start" "-a" "466c083fe472903d5ae945dfe9ccbf564096fa71e19e3774d3a407f32bc37cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466c083fe472903d5ae945dfe9ccbf564096fa71e19e3774d3a407f32bc37cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466c083fe472903d5ae945dfe9ccbf564096fa71e19e3774d3a407f32bc37cc0", kill_on_drop: false }`
[INFO] [stdout] 466c083fe472903d5ae945dfe9ccbf564096fa71e19e3774d3a407f32bc37cc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27f12a7572ddc3c16469d245f2f78b875a01047da9e6140235fd076a6118f02
[INFO] running `Command { std: "docker" "start" "-a" "e27f12a7572ddc3c16469d245f2f78b875a01047da9e6140235fd076a6118f02", 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" "e27f12a7572ddc3c16469d245f2f78b875a01047da9e6140235fd076a6118f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27f12a7572ddc3c16469d245f2f78b875a01047da9e6140235fd076a6118f02", kill_on_drop: false }`
[INFO] [stdout] e27f12a7572ddc3c16469d245f2f78b875a01047da9e6140235fd076a6118f02