[INFO] fetching crate serde-gettext 0.1.1...
[INFO] checking serde-gettext-0.1.1 against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] extracting crate serde-gettext 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde-gettext 0.1.1
[INFO] finished tweaking crates.io crate serde-gettext 0.1.1
[INFO] tweaked toml for crates.io crate serde-gettext 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-gettext 0.1.1 on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] [stderr]       Adding derive-error v0.0.4 (available: v0.0.5)
[INFO] [stderr]       Adding gettext-rs v0.4.4 (available: v0.7.7)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "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 libc-strftime v0.2.0
[INFO] [stderr]   Downloaded synom v0.11.3
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] [stderr]   Downloaded derive-error v0.0.4
[INFO] [stderr]   Downloaded dynfmt v0.1.5
[INFO] [stderr]   Downloaded case v0.1.0
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] [stderr]   Downloaded locale_config v0.2.3
[INFO] [stderr]   Downloaded gettext-sys v0.19.9
[INFO] [stderr]   Downloaded gettext-rs v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06548907047b21e42bd5ea7c508ad72b9e848c6e22bb06bacd67de88bc350ff1
[INFO] running `Command { std: "docker" "start" "-a" "06548907047b21e42bd5ea7c508ad72b9e848c6e22bb06bacd67de88bc350ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06548907047b21e42bd5ea7c508ad72b9e848c6e22bb06bacd67de88bc350ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06548907047b21e42bd5ea7c508ad72b9e848c6e22bb06bacd67de88bc350ff1", kill_on_drop: false }`
[INFO] [stdout] 06548907047b21e42bd5ea7c508ad72b9e848c6e22bb06bacd67de88bc350ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51b43422cedf9b29d8366204e1beafd4d6012e80889807a51b5f7862af257c8d
[INFO] running `Command { std: "docker" "start" "-a" "51b43422cedf9b29d8366204e1beafd4d6012e80889807a51b5f7862af257c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling gettext-sys v0.19.9
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking libc-strftime v0.2.0
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking locale_config v0.2.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking dynfmt v0.1.5
[INFO] [stderr]    Compiling derive-error v0.0.4
[INFO] [stderr]     Checking gettext-rs v0.4.4
[INFO] [stderr]     Checking serde-gettext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 31s
[INFO] running `Command { std: "docker" "inspect" "51b43422cedf9b29d8366204e1beafd4d6012e80889807a51b5f7862af257c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b43422cedf9b29d8366204e1beafd4d6012e80889807a51b5f7862af257c8d", kill_on_drop: false }`
[INFO] [stdout] 51b43422cedf9b29d8366204e1beafd4d6012e80889807a51b5f7862af257c8d