[INFO] cloning repository https://github.com/VeithBuergerhoff/ferrous
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VeithBuergerhoff/ferrous" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e4fcd8bf558a5c4c1c927d7ccf8d7b94f2c7f59
[INFO] checking VeithBuergerhoff/ferrous against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VeithBuergerhoff/ferrous on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VeithBuergerhoff/ferrous
[INFO] finished tweaking git repo https://github.com/VeithBuergerhoff/ferrous
[INFO] tweaked toml for git repo https://github.com/VeithBuergerhoff/ferrous written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/VeithBuergerhoff/ferrous already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aeded71de6cbbfbb61a6edb810531e1e34a1da37d5db9065229554f60124780c
[INFO] running `Command { std: "docker" "start" "-a" "aeded71de6cbbfbb61a6edb810531e1e34a1da37d5db9065229554f60124780c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeded71de6cbbfbb61a6edb810531e1e34a1da37d5db9065229554f60124780c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeded71de6cbbfbb61a6edb810531e1e34a1da37d5db9065229554f60124780c", kill_on_drop: false }`
[INFO] [stdout] aeded71de6cbbfbb61a6edb810531e1e34a1da37d5db9065229554f60124780c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be888c32a3a72a5586cce616d5e745056bb6af4bc9c2325b5ac7a85cdceacddc
[INFO] running `Command { std: "docker" "start" "-a" "be888c32a3a72a5586cce616d5e745056bb6af4bc9c2325b5ac7a85cdceacddc", kill_on_drop: false }`
[INFO] [stderr]     Checking ferrousc_lexer v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_lexer)
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking ferrousc_ast v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_ast)
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]     Checking ferrousc_parser v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_parser)
[INFO] [stderr]     Checking ferrousc_main v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_main)
[INFO] [stderr]     Checking ferrous v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.80s
[INFO] running `Command { std: "docker" "inspect" "be888c32a3a72a5586cce616d5e745056bb6af4bc9c2325b5ac7a85cdceacddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be888c32a3a72a5586cce616d5e745056bb6af4bc9c2325b5ac7a85cdceacddc", kill_on_drop: false }`
[INFO] [stdout] be888c32a3a72a5586cce616d5e745056bb6af4bc9c2325b5ac7a85cdceacddc