[INFO] fetching crate tfc 0.6.2...
[INFO] testing tfc-0.6.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate tfc 0.6.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate tfc 0.6.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfc 0.6.2
[INFO] finished tweaking crates.io crate tfc 0.6.2
[INFO] tweaked toml for crates.io crate tfc 0.6.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate tfc 0.6.2 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio v1.6.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 000f16c77d27e478a428e2375868e43f3ec7a76635ad56dad1999614bc599eaa
[INFO] running `Command { std: "docker" "start" "-a" "000f16c77d27e478a428e2375868e43f3ec7a76635ad56dad1999614bc599eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "000f16c77d27e478a428e2375868e43f3ec7a76635ad56dad1999614bc599eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000f16c77d27e478a428e2375868e43f3ec7a76635ad56dad1999614bc599eaa", kill_on_drop: false }`
[INFO] [stdout] 000f16c77d27e478a428e2375868e43f3ec7a76635ad56dad1999614bc599eaa
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee2bf2234822f1e6c2d5ca0bb8f22bff09ad06a40ac22e9d78bb79c02d86318
[INFO] running `Command { std: "docker" "start" "-a" "5ee2bf2234822f1e6c2d5ca0bb8f22bff09ad06a40ac22e9d78bb79c02d86318", kill_on_drop: false }`
[INFO] [stderr]    Compiling tfc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "5ee2bf2234822f1e6c2d5ca0bb8f22bff09ad06a40ac22e9d78bb79c02d86318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee2bf2234822f1e6c2d5ca0bb8f22bff09ad06a40ac22e9d78bb79c02d86318", kill_on_drop: false }`
[INFO] [stdout] 5ee2bf2234822f1e6c2d5ca0bb8f22bff09ad06a40ac22e9d78bb79c02d86318
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0c3d2e80efc62b5214ea90025b422fd718cb0d72f5669e06c41512f37f6950
[INFO] running `Command { std: "docker" "start" "-a" "0c0c3d2e80efc62b5214ea90025b422fd718cb0d72f5669e06c41512f37f6950", kill_on_drop: false }`
[INFO] [stderr]    Compiling tfc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `cursor_location` found for struct `tfc::Context` in the current scope
[INFO] [stdout]   --> examples/rotate-mouse.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let center = ctx.cursor_location()?;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ method not found in `Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unicode_char` found for struct `tfc::Context` in the current scope
[INFO] [stdout]   --> examples/ascii.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ctx.unicode_char(c as char)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^ method not found in `Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfc` (example "rotate-mouse") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tfc` (example "ascii") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0c0c3d2e80efc62b5214ea90025b422fd718cb0d72f5669e06c41512f37f6950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0c3d2e80efc62b5214ea90025b422fd718cb0d72f5669e06c41512f37f6950", kill_on_drop: false }`
[INFO] [stdout] 0c0c3d2e80efc62b5214ea90025b422fd718cb0d72f5669e06c41512f37f6950
[INFO] testing tfc-0.6.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate tfc 0.6.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate tfc 0.6.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfc 0.6.2
[INFO] finished tweaking crates.io crate tfc 0.6.2
[INFO] tweaked toml for crates.io crate tfc 0.6.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate tfc 0.6.2 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab05a9315f75674c045b8a25600575ce4348a018cfa17d1ead7f2c0e17529b6c
[INFO] running `Command { std: "docker" "start" "-a" "ab05a9315f75674c045b8a25600575ce4348a018cfa17d1ead7f2c0e17529b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab05a9315f75674c045b8a25600575ce4348a018cfa17d1ead7f2c0e17529b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab05a9315f75674c045b8a25600575ce4348a018cfa17d1ead7f2c0e17529b6c", kill_on_drop: false }`
[INFO] [stdout] ab05a9315f75674c045b8a25600575ce4348a018cfa17d1ead7f2c0e17529b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80db3cd6738ba69debb9e7f0442b8733901ebf008697124113ceda1813beb237
[INFO] running `Command { std: "docker" "start" "-a" "80db3cd6738ba69debb9e7f0442b8733901ebf008697124113ceda1813beb237", kill_on_drop: false }`
[INFO] [stderr]    Compiling tfc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "80db3cd6738ba69debb9e7f0442b8733901ebf008697124113ceda1813beb237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80db3cd6738ba69debb9e7f0442b8733901ebf008697124113ceda1813beb237", kill_on_drop: false }`
[INFO] [stdout] 80db3cd6738ba69debb9e7f0442b8733901ebf008697124113ceda1813beb237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc870bf229c052225fe2207d386791a3a3aa7cb84b2b317051745992182ecaf
[INFO] running `Command { std: "docker" "start" "-a" "2dc870bf229c052225fe2207d386791a3a3aa7cb84b2b317051745992182ecaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tfc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `unicode_char` found for struct `tfc::Context` in the current scope
[INFO] [stdout]   --> examples/ascii.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ctx.unicode_char(c as char)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^ method not found in `Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `cursor_location` found for struct `tfc::Context` in the current scope
[INFO] [stdout]   --> examples/rotate-mouse.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let center = ctx.cursor_location()?;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ method not found in `Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfc` (example "ascii") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tfc` (example "rotate-mouse") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2dc870bf229c052225fe2207d386791a3a3aa7cb84b2b317051745992182ecaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc870bf229c052225fe2207d386791a3a3aa7cb84b2b317051745992182ecaf", kill_on_drop: false }`
[INFO] [stdout] 2dc870bf229c052225fe2207d386791a3a3aa7cb84b2b317051745992182ecaf
