[INFO] fetching crate trd 0.1.0...
[INFO] testing trd-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate trd 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate trd 0.1.0
[INFO] finished tweaking crates.io crate trd 0.1.0
[INFO] tweaked toml for crates.io crate trd 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trd 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trd 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06b3d99c46458c1c6a5573a8f4e65d2c27f3f405884831cefc2b25792465df0f
[INFO] running `Command { std: "docker" "start" "-a" "06b3d99c46458c1c6a5573a8f4e65d2c27f3f405884831cefc2b25792465df0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b3d99c46458c1c6a5573a8f4e65d2c27f3f405884831cefc2b25792465df0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b3d99c46458c1c6a5573a8f4e65d2c27f3f405884831cefc2b25792465df0f", kill_on_drop: false }`
[INFO] [stdout] 06b3d99c46458c1c6a5573a8f4e65d2c27f3f405884831cefc2b25792465df0f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61bf6a58cb4584f40147c531096bb42d665cb869812b42da05bf040623e1a2cc
[INFO] running `Command { std: "docker" "start" "-a" "61bf6a58cb4584f40147c531096bb42d665cb869812b42da05bf040623e1a2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling trd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "61bf6a58cb4584f40147c531096bb42d665cb869812b42da05bf040623e1a2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61bf6a58cb4584f40147c531096bb42d665cb869812b42da05bf040623e1a2cc", kill_on_drop: false }`
[INFO] [stdout] 61bf6a58cb4584f40147c531096bb42d665cb869812b42da05bf040623e1a2cc
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668f7b5b17b1139a4bd4b4ac568a4420df49b81ec03c952ba3fa53a7c2b98cf2
[INFO] running `Command { std: "docker" "start" "-a" "668f7b5b17b1139a4bd4b4ac568a4420df49b81ec03c952ba3fa53a7c2b98cf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling trd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "668f7b5b17b1139a4bd4b4ac568a4420df49b81ec03c952ba3fa53a7c2b98cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668f7b5b17b1139a4bd4b4ac568a4420df49b81ec03c952ba3fa53a7c2b98cf2", kill_on_drop: false }`
[INFO] [stdout] 668f7b5b17b1139a4bd4b4ac568a4420df49b81ec03c952ba3fa53a7c2b98cf2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3456fffffca54117754020cd0d69f4e0cefa766b0d2e6fc7aa59249c6c4288d
[INFO] running `Command { std: "docker" "start" "-a" "c3456fffffca54117754020cd0d69f4e0cefa766b0d2e6fc7aa59249c6c4288d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trd-4bd3c542ebdd5a9e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3456fffffca54117754020cd0d69f4e0cefa766b0d2e6fc7aa59249c6c4288d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3456fffffca54117754020cd0d69f4e0cefa766b0d2e6fc7aa59249c6c4288d", kill_on_drop: false }`
[INFO] [stdout] c3456fffffca54117754020cd0d69f4e0cefa766b0d2e6fc7aa59249c6c4288d