[INFO] fetching crate abbreviate 3.1.1...
[INFO] checking abbreviate-3.1.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate abbreviate 3.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate abbreviate 3.1.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abbreviate 3.1.1
[INFO] finished tweaking crates.io crate abbreviate 3.1.1
[INFO] tweaked toml for crates.io crate abbreviate 3.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate abbreviate 3.1.1 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91a9f31a47fabaf5953cffa6d903b74215bfccc31180a08829f650c9f7e37485
[INFO] running `Command { std: "docker" "start" "-a" "91a9f31a47fabaf5953cffa6d903b74215bfccc31180a08829f650c9f7e37485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a9f31a47fabaf5953cffa6d903b74215bfccc31180a08829f650c9f7e37485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a9f31a47fabaf5953cffa6d903b74215bfccc31180a08829f650c9f7e37485", kill_on_drop: false }`
[INFO] [stdout] 91a9f31a47fabaf5953cffa6d903b74215bfccc31180a08829f650c9f7e37485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33391ec00b9b322be2c2950fb47dd1b499d19f3cd98b8cc0dbc4fc46d21a25dc
[INFO] running `Command { std: "docker" "start" "-a" "33391ec00b9b322be2c2950fb47dd1b499d19f3cd98b8cc0dbc4fc46d21a25dc", kill_on_drop: false }`
[INFO] [stderr]     Checking abbreviate v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "33391ec00b9b322be2c2950fb47dd1b499d19f3cd98b8cc0dbc4fc46d21a25dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33391ec00b9b322be2c2950fb47dd1b499d19f3cd98b8cc0dbc4fc46d21a25dc", kill_on_drop: false }`
[INFO] [stdout] 33391ec00b9b322be2c2950fb47dd1b499d19f3cd98b8cc0dbc4fc46d21a25dc
[INFO] checking abbreviate-3.1.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate abbreviate 3.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate abbreviate 3.1.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abbreviate 3.1.1
[INFO] finished tweaking crates.io crate abbreviate 3.1.1
[INFO] tweaked toml for crates.io crate abbreviate 3.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate abbreviate 3.1.1 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d0b0278c25411d7c8160a3f9854b10ee9c35e2a3e51970d192364c68e44c8b7
[INFO] running `Command { std: "docker" "start" "-a" "7d0b0278c25411d7c8160a3f9854b10ee9c35e2a3e51970d192364c68e44c8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0b0278c25411d7c8160a3f9854b10ee9c35e2a3e51970d192364c68e44c8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0b0278c25411d7c8160a3f9854b10ee9c35e2a3e51970d192364c68e44c8b7", kill_on_drop: false }`
[INFO] [stdout] 7d0b0278c25411d7c8160a3f9854b10ee9c35e2a3e51970d192364c68e44c8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d5f6893bd56a0845f9cbeabc42a418cd520047ab7b10e7e683f765f5bda3313
[INFO] running `Command { std: "docker" "start" "-a" "2d5f6893bd56a0845f9cbeabc42a418cd520047ab7b10e7e683f765f5bda3313", kill_on_drop: false }`
[INFO] [stderr]     Checking abbreviate v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "2d5f6893bd56a0845f9cbeabc42a418cd520047ab7b10e7e683f765f5bda3313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5f6893bd56a0845f9cbeabc42a418cd520047ab7b10e7e683f765f5bda3313", kill_on_drop: false }`
[INFO] [stdout] 2d5f6893bd56a0845f9cbeabc42a418cd520047ab7b10e7e683f765f5bda3313
