[INFO] fetching crate libera 0.0.5...
[INFO] checking libera-0.0.5 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate libera 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate libera 0.0.5
[INFO] finished tweaking crates.io crate libera 0.0.5
[INFO] tweaked toml for crates.io crate libera 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libera 0.0.5 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 323 packages to latest compatible versions
[INFO] [stderr]       Adding acolor v0.0.10 (available: v0.0.11)
[INFO] [stderr]       Adding alazar v0.0.1 (available: v0.0.2)
[INFO] [stderr]       Adding depura v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding devela v0.8.0 (available: v0.24.0)
[INFO] [stderr]       Adding espera v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding numera v0.4.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a162d08b522b5a8045c698b057df155ecaa73903d078c3a55c6d63fdc2092b0
[INFO] running `Command { std: "docker" "start" "-a" "1a162d08b522b5a8045c698b057df155ecaa73903d078c3a55c6d63fdc2092b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a162d08b522b5a8045c698b057df155ecaa73903d078c3a55c6d63fdc2092b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a162d08b522b5a8045c698b057df155ecaa73903d078c3a55c6d63fdc2092b0", kill_on_drop: false }`
[INFO] [stdout] 1a162d08b522b5a8045c698b057df155ecaa73903d078c3a55c6d63fdc2092b0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc285f2289d92cca4991a9b75dc91026e6dfe051a934423a818d5260d828908b
[INFO] running `Command { std: "docker" "start" "-a" "fc285f2289d92cca4991a9b75dc91026e6dfe051a934423a818d5260d828908b", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling devela_macros v0.6.1
[INFO] [stderr]     Checking devela v0.8.0
[INFO] [stderr]     Checking libera v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "fc285f2289d92cca4991a9b75dc91026e6dfe051a934423a818d5260d828908b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc285f2289d92cca4991a9b75dc91026e6dfe051a934423a818d5260d828908b", kill_on_drop: false }`
[INFO] [stdout] fc285f2289d92cca4991a9b75dc91026e6dfe051a934423a818d5260d828908b