[INFO] fetching crate art008 0.1.1...
[INFO] checking art008-0.1.1 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate art008 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate art008 0.1.1 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art008 0.1.1
[INFO] finished tweaking crates.io crate art008 0.1.1
[INFO] tweaked toml for crates.io crate art008 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate art008 0.1.1 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4effeed29f855c3554576aec4a5043d287c08b1a5d5795fee206bc698fd26275
[INFO] running `Command { std: "docker" "start" "-a" "4effeed29f855c3554576aec4a5043d287c08b1a5d5795fee206bc698fd26275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4effeed29f855c3554576aec4a5043d287c08b1a5d5795fee206bc698fd26275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4effeed29f855c3554576aec4a5043d287c08b1a5d5795fee206bc698fd26275", kill_on_drop: false }`
[INFO] [stdout] 4effeed29f855c3554576aec4a5043d287c08b1a5d5795fee206bc698fd26275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fba2136f51e1cb9b8920a4326f3e9251b8bad0ec5fb980b72347aa1fbfbc8b1
[INFO] running `Command { std: "docker" "start" "-a" "0fba2136f51e1cb9b8920a4326f3e9251b8bad0ec5fb980b72347aa1fbfbc8b1", kill_on_drop: false }`
[INFO] [stderr]     Checking art008 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "0fba2136f51e1cb9b8920a4326f3e9251b8bad0ec5fb980b72347aa1fbfbc8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fba2136f51e1cb9b8920a4326f3e9251b8bad0ec5fb980b72347aa1fbfbc8b1", kill_on_drop: false }`
[INFO] [stdout] 0fba2136f51e1cb9b8920a4326f3e9251b8bad0ec5fb980b72347aa1fbfbc8b1
[INFO] checking art008-0.1.1 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate art008 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate art008 0.1.1 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art008 0.1.1
[INFO] finished tweaking crates.io crate art008 0.1.1
[INFO] tweaked toml for crates.io crate art008 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate art008 0.1.1 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" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64dd6b6899bc1996d5f216339f3d75fad87618ae7a4741a9e15371439fabe89f
[INFO] running `Command { std: "docker" "start" "-a" "64dd6b6899bc1996d5f216339f3d75fad87618ae7a4741a9e15371439fabe89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64dd6b6899bc1996d5f216339f3d75fad87618ae7a4741a9e15371439fabe89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dd6b6899bc1996d5f216339f3d75fad87618ae7a4741a9e15371439fabe89f", kill_on_drop: false }`
[INFO] [stdout] 64dd6b6899bc1996d5f216339f3d75fad87618ae7a4741a9e15371439fabe89f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1148ec63a121fefe758e295bf57b80f4b2258b1ac786fdbf1805693af91bf497
[INFO] running `Command { std: "docker" "start" "-a" "1148ec63a121fefe758e295bf57b80f4b2258b1ac786fdbf1805693af91bf497", kill_on_drop: false }`
[INFO] [stderr]     Checking art008 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "1148ec63a121fefe758e295bf57b80f4b2258b1ac786fdbf1805693af91bf497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1148ec63a121fefe758e295bf57b80f4b2258b1ac786fdbf1805693af91bf497", kill_on_drop: false }`
[INFO] [stdout] 1148ec63a121fefe758e295bf57b80f4b2258b1ac786fdbf1805693af91bf497
