[INFO] fetching crate adr-tools 0.0.1...
[INFO] checking adr-tools-0.0.1 against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] extracting crate adr-tools 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate adr-tools 0.0.1
[INFO] finished tweaking crates.io crate adr-tools 0.0.1
[INFO] tweaked toml for crates.io crate adr-tools 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate adr-tools 0.0.1 on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate adr-tools 0.0.1 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 951d41db451008880ac292396c3a329a1c1215b4fa704dc2e806cc9e8341faeb
[INFO] running `Command { std: "docker" "start" "-a" "951d41db451008880ac292396c3a329a1c1215b4fa704dc2e806cc9e8341faeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "951d41db451008880ac292396c3a329a1c1215b4fa704dc2e806cc9e8341faeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951d41db451008880ac292396c3a329a1c1215b4fa704dc2e806cc9e8341faeb", kill_on_drop: false }`
[INFO] [stdout] 951d41db451008880ac292396c3a329a1c1215b4fa704dc2e806cc9e8341faeb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fcd868f59f8d7e1c657fd19c6da5d3d87a598f8768c9e107c618c8dd19eb584
[INFO] running `Command { std: "docker" "start" "-a" "7fcd868f59f8d7e1c657fd19c6da5d3d87a598f8768c9e107c618c8dd19eb584", kill_on_drop: false }`
[INFO] [stderr]     Checking adr-tools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "7fcd868f59f8d7e1c657fd19c6da5d3d87a598f8768c9e107c618c8dd19eb584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcd868f59f8d7e1c657fd19c6da5d3d87a598f8768c9e107c618c8dd19eb584", kill_on_drop: false }`
[INFO] [stdout] 7fcd868f59f8d7e1c657fd19c6da5d3d87a598f8768c9e107c618c8dd19eb584