[INFO] fetching crate rtf-parser 0.1.2...
[INFO] testing rtf-parser-0.1.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rtf-parser 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rtf-parser 0.1.2 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 rtf-parser 0.1.2
[INFO] finished tweaking crates.io crate rtf-parser 0.1.2
[INFO] tweaked toml for crates.io crate rtf-parser 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61b58ea9db95f982ce989bb20c423578ca9fdb7fe8c175d85fdd3bb02ee3e31b
[INFO] running `Command { std: "docker" "start" "-a" "61b58ea9db95f982ce989bb20c423578ca9fdb7fe8c175d85fdd3bb02ee3e31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61b58ea9db95f982ce989bb20c423578ca9fdb7fe8c175d85fdd3bb02ee3e31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b58ea9db95f982ce989bb20c423578ca9fdb7fe8c175d85fdd3bb02ee3e31b", kill_on_drop: false }`
[INFO] [stdout] 61b58ea9db95f982ce989bb20c423578ca9fdb7fe8c175d85fdd3bb02ee3e31b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd9386597cbf57639d94415a344dd3c6d2a91a72a6f97ccd92d409344b8114c1
[INFO] running `Command { std: "docker" "start" "-a" "bd9386597cbf57639d94415a344dd3c6d2a91a72a6f97ccd92d409344b8114c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtf-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let mut current_painter = painter_stack.last_mut().expect("[Parser] : Malformed painter stack");
[INFO] [stdout]    |                         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bd9386597cbf57639d94415a344dd3c6d2a91a72a6f97ccd92d409344b8114c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9386597cbf57639d94415a344dd3c6d2a91a72a6f97ccd92d409344b8114c1", kill_on_drop: false }`
[INFO] [stdout] bd9386597cbf57639d94415a344dd3c6d2a91a72a6f97ccd92d409344b8114c1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34bafd31af01a97d9414fd04b84fb46d5ebd0cbbddb1498f0c14af72a6dd078a
[INFO] running `Command { std: "docker" "start" "-a" "34bafd31af01a97d9414fd04b84fb46d5ebd0cbbddb1498f0c14af72a6dd078a", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let mut current_painter = painter_stack.last_mut().expect("[Parser] : Malformed painter stack");
[INFO] [stdout]    |                         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rtf-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../test-file.rtf: No such file or directory (os error 2)
[INFO] [stdout]    --> src/parser.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let file_content = include_str!("../test-file.rtf");
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtf-parser` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "34bafd31af01a97d9414fd04b84fb46d5ebd0cbbddb1498f0c14af72a6dd078a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bafd31af01a97d9414fd04b84fb46d5ebd0cbbddb1498f0c14af72a6dd078a", kill_on_drop: false }`
[INFO] [stdout] 34bafd31af01a97d9414fd04b84fb46d5ebd0cbbddb1498f0c14af72a6dd078a
[INFO] testing rtf-parser-0.1.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rtf-parser 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rtf-parser 0.1.2 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 rtf-parser 0.1.2
[INFO] finished tweaking crates.io crate rtf-parser 0.1.2
[INFO] tweaked toml for crates.io crate rtf-parser 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 83ea7dd4e0f922c97e166d424869d11c8d282c9506a67393e4ba2989e1820071
[INFO] running `Command { std: "docker" "start" "-a" "83ea7dd4e0f922c97e166d424869d11c8d282c9506a67393e4ba2989e1820071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ea7dd4e0f922c97e166d424869d11c8d282c9506a67393e4ba2989e1820071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ea7dd4e0f922c97e166d424869d11c8d282c9506a67393e4ba2989e1820071", kill_on_drop: false }`
[INFO] [stdout] 83ea7dd4e0f922c97e166d424869d11c8d282c9506a67393e4ba2989e1820071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7b601b36451a9be47864448426ace07a68d08e0c9e7e394171418989dfec2c0d
[INFO] running `Command { std: "docker" "start" "-a" "7b601b36451a9be47864448426ace07a68d08e0c9e7e394171418989dfec2c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtf-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let mut current_painter = painter_stack.last_mut().expect("[Parser] : Malformed painter stack");
[INFO] [stdout]    |                         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7b601b36451a9be47864448426ace07a68d08e0c9e7e394171418989dfec2c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b601b36451a9be47864448426ace07a68d08e0c9e7e394171418989dfec2c0d", kill_on_drop: false }`
[INFO] [stdout] 7b601b36451a9be47864448426ace07a68d08e0c9e7e394171418989dfec2c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9b6153e3c69cbc461ecf640aa309d104ab36914a90842f0f4c22c6cf39af7339
[INFO] running `Command { std: "docker" "start" "-a" "9b6153e3c69cbc461ecf640aa309d104ab36914a90842f0f4c22c6cf39af7339", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     let mut current_painter = painter_stack.last_mut().expect("[Parser] : Malformed painter stack");
[INFO] [stdout]    |                         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rtf-parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../test-file.rtf: No such file or directory (os error 2)
[INFO] [stdout]    --> src/parser.rs:311:28
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let file_content = include_str!("../test-file.rtf");
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtf-parser` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b6153e3c69cbc461ecf640aa309d104ab36914a90842f0f4c22c6cf39af7339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6153e3c69cbc461ecf640aa309d104ab36914a90842f0f4c22c6cf39af7339", kill_on_drop: false }`
[INFO] [stdout] 9b6153e3c69cbc461ecf640aa309d104ab36914a90842f0f4c22c6cf39af7339
