[INFO] fetching crate tramway-developer-guide 0.0.0...
[INFO] testing tramway-developer-guide-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tramway-developer-guide 0.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tramway-developer-guide 0.0.0
[INFO] finished tweaking crates.io crate tramway-developer-guide 0.0.0
[INFO] tweaked toml for crates.io crate tramway-developer-guide 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tramway-developer-guide 0.0.0 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 tramway-developer-guide 0.0.0 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 957cb81b0516d388f3bd84c3d18363a36534685be0ac194a52ef33e589881de8
[INFO] running `Command { std: "docker" "start" "-a" "957cb81b0516d388f3bd84c3d18363a36534685be0ac194a52ef33e589881de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "957cb81b0516d388f3bd84c3d18363a36534685be0ac194a52ef33e589881de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957cb81b0516d388f3bd84c3d18363a36534685be0ac194a52ef33e589881de8", kill_on_drop: false }`
[INFO] [stdout] 957cb81b0516d388f3bd84c3d18363a36534685be0ac194a52ef33e589881de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5bcf3a560915285053750bfdaab0a8b68d61cba37a0978855cb5fd196f1f08d9
[INFO] running `Command { std: "docker" "start" "-a" "5bcf3a560915285053750bfdaab0a8b68d61cba37a0978855cb5fd196f1f08d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tramway-developer-guide v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "5bcf3a560915285053750bfdaab0a8b68d61cba37a0978855cb5fd196f1f08d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcf3a560915285053750bfdaab0a8b68d61cba37a0978855cb5fd196f1f08d9", kill_on_drop: false }`
[INFO] [stdout] 5bcf3a560915285053750bfdaab0a8b68d61cba37a0978855cb5fd196f1f08d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1696ce1538532f88031b79d951c78986088ccca51f8d9f1d3ea48421f1e0acec
[INFO] running `Command { std: "docker" "start" "-a" "1696ce1538532f88031b79d951c78986088ccca51f8d9f1d3ea48421f1e0acec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tramway-developer-guide v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1696ce1538532f88031b79d951c78986088ccca51f8d9f1d3ea48421f1e0acec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1696ce1538532f88031b79d951c78986088ccca51f8d9f1d3ea48421f1e0acec", kill_on_drop: false }`
[INFO] [stdout] 1696ce1538532f88031b79d951c78986088ccca51f8d9f1d3ea48421f1e0acec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9ae064318e0139b98a7638f824fa43c0fb19e60f98b02e0d216e1207232871d6
[INFO] running `Command { std: "docker" "start" "-a" "9ae064318e0139b98a7638f824fa43c0fb19e60f98b02e0d216e1207232871d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tramway_developer_guide-2b16bc6c78aef943)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tramway_developer_guide
[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" "9ae064318e0139b98a7638f824fa43c0fb19e60f98b02e0d216e1207232871d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae064318e0139b98a7638f824fa43c0fb19e60f98b02e0d216e1207232871d6", kill_on_drop: false }`
[INFO] [stdout] 9ae064318e0139b98a7638f824fa43c0fb19e60f98b02e0d216e1207232871d6