[INFO] fetching crate awareness 0.1.0...
[INFO] checking awareness-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate awareness 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate awareness 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate awareness 0.1.0
[INFO] finished tweaking crates.io crate awareness 0.1.0
[INFO] tweaked toml for crates.io crate awareness 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate awareness 0.1.0 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64b857ea3c86de2233904c6f218ce6708d7edc7a9786cd897b46c17df1bd2740
[INFO] running `Command { std: "docker" "start" "-a" "64b857ea3c86de2233904c6f218ce6708d7edc7a9786cd897b46c17df1bd2740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b857ea3c86de2233904c6f218ce6708d7edc7a9786cd897b46c17df1bd2740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b857ea3c86de2233904c6f218ce6708d7edc7a9786cd897b46c17df1bd2740", kill_on_drop: false }`
[INFO] [stdout] 64b857ea3c86de2233904c6f218ce6708d7edc7a9786cd897b46c17df1bd2740
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daa9efbd50ba4109e43513457dea157ddef9570817355376b6a74fd3675a016b
[INFO] running `Command { std: "docker" "start" "-a" "daa9efbd50ba4109e43513457dea157ddef9570817355376b6a74fd3675a016b", kill_on_drop: false }`
[INFO] [stderr]     Checking awareness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "daa9efbd50ba4109e43513457dea157ddef9570817355376b6a74fd3675a016b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa9efbd50ba4109e43513457dea157ddef9570817355376b6a74fd3675a016b", kill_on_drop: false }`
[INFO] [stdout] daa9efbd50ba4109e43513457dea157ddef9570817355376b6a74fd3675a016b
[INFO] checking awareness-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate awareness 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate awareness 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate awareness 0.1.0
[INFO] finished tweaking crates.io crate awareness 0.1.0
[INFO] tweaked toml for crates.io crate awareness 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate awareness 0.1.0 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c0fcd3ce81453e5e6e4d1b950986726a387aa3152cd217e2d12b635a6e2d6d
[INFO] running `Command { std: "docker" "start" "-a" "06c0fcd3ce81453e5e6e4d1b950986726a387aa3152cd217e2d12b635a6e2d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c0fcd3ce81453e5e6e4d1b950986726a387aa3152cd217e2d12b635a6e2d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c0fcd3ce81453e5e6e4d1b950986726a387aa3152cd217e2d12b635a6e2d6d", kill_on_drop: false }`
[INFO] [stdout] 06c0fcd3ce81453e5e6e4d1b950986726a387aa3152cd217e2d12b635a6e2d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24a27bed6e574d0ae74ea6df7e055d5fabe6d8cfa1a5a936b879a3de5e81b1c
[INFO] running `Command { std: "docker" "start" "-a" "f24a27bed6e574d0ae74ea6df7e055d5fabe6d8cfa1a5a936b879a3de5e81b1c", kill_on_drop: false }`
[INFO] [stderr]     Checking awareness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "f24a27bed6e574d0ae74ea6df7e055d5fabe6d8cfa1a5a936b879a3de5e81b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24a27bed6e574d0ae74ea6df7e055d5fabe6d8cfa1a5a936b879a3de5e81b1c", kill_on_drop: false }`
[INFO] [stdout] f24a27bed6e574d0ae74ea6df7e055d5fabe6d8cfa1a5a936b879a3de5e81b1c
