[INFO] fetching crate ttyper 1.4.0... [INFO] checking ttyper-1.4.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ttyper 1.4.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate ttyper 1.4.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ttyper 1.4.0 [INFO] finished tweaking crates.io crate ttyper 1.4.0 [INFO] tweaked toml for crates.io crate ttyper 1.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate ttyper 1.4.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ratatui v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23e1eecaaedc66248fa7ae63cdd92004880a352a63e26814fb83275ae75e97a6 [INFO] running `Command { std: "docker" "start" "-a" "23e1eecaaedc66248fa7ae63cdd92004880a352a63e26814fb83275ae75e97a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23e1eecaaedc66248fa7ae63cdd92004880a352a63e26814fb83275ae75e97a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e1eecaaedc66248fa7ae63cdd92004880a352a63e26814fb83275ae75e97a6", kill_on_drop: false }` [INFO] [stdout] 23e1eecaaedc66248fa7ae63cdd92004880a352a63e26814fb83275ae75e97a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04cfd7f3c97f2037cc5648e3a252453d8c58af1c500fbde3a7c4585d6b44529c [INFO] running `Command { std: "docker" "start" "-a" "04cfd7f3c97f2037cc5648e3a252453d8c58af1c500fbde3a7c4585d6b44529c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Checking winnow v0.5.15 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling rust-embed-utils v7.8.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling ttyper v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ratatui v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling rust-embed-impl v6.8.1 [INFO] [stderr] Checking rust-embed v6.8.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stdout] warning: the item `crossterm` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, cursor, [INFO] [stdout] | ^^^^ the item `crossterm` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `crossterm` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, cursor, [INFO] [stdout] | ^^^^ the item `crossterm` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `progress` is never used [INFO] [stdout] --> src/test/results.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait PartialResults { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 47 | fn progress(&self) -> Fraction; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `progress` is never used [INFO] [stdout] --> src/test/results.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait PartialResults { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 47 | fn progress(&self) -> Fraction; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.19s [INFO] running `Command { std: "docker" "inspect" "04cfd7f3c97f2037cc5648e3a252453d8c58af1c500fbde3a7c4585d6b44529c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04cfd7f3c97f2037cc5648e3a252453d8c58af1c500fbde3a7c4585d6b44529c", kill_on_drop: false }` [INFO] [stdout] 04cfd7f3c97f2037cc5648e3a252453d8c58af1c500fbde3a7c4585d6b44529c [INFO] checking ttyper-1.4.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ttyper 1.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ttyper 1.4.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ttyper 1.4.0 [INFO] finished tweaking crates.io crate ttyper 1.4.0 [INFO] tweaked toml for crates.io crate ttyper 1.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ttyper 1.4.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c087c7b6f1a6da047ec2d56f87957458731992e523728ddad6694712b12a1552 [INFO] running `Command { std: "docker" "start" "-a" "c087c7b6f1a6da047ec2d56f87957458731992e523728ddad6694712b12a1552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c087c7b6f1a6da047ec2d56f87957458731992e523728ddad6694712b12a1552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c087c7b6f1a6da047ec2d56f87957458731992e523728ddad6694712b12a1552", kill_on_drop: false }` [INFO] [stdout] c087c7b6f1a6da047ec2d56f87957458731992e523728ddad6694712b12a1552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b19a8eac88a96946fe85f72829a04cd7124f37ba7cb90bb5037cb10782be820 [INFO] running `Command { std: "docker" "start" "-a" "2b19a8eac88a96946fe85f72829a04cd7124f37ba7cb90bb5037cb10782be820", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking winnow v0.5.15 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking rust-embed-utils v7.8.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling ttyper v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking ratatui v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling rust-embed-impl v6.8.1 [INFO] [stderr] Checking rust-embed v6.8.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stdout] warning: the item `crossterm` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, cursor, [INFO] [stdout] | ^^^^ the item `crossterm` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `crossterm` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | self, cursor, [INFO] [stdout] | ^^^^ the item `crossterm` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `progress` is never used [INFO] [stdout] --> src/test/results.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait PartialResults { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 47 | fn progress(&self) -> Fraction; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `progress` is never used [INFO] [stdout] --> src/test/results.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub trait PartialResults { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 47 | fn progress(&self) -> Fraction; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.03s [INFO] running `Command { std: "docker" "inspect" "2b19a8eac88a96946fe85f72829a04cd7124f37ba7cb90bb5037cb10782be820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b19a8eac88a96946fe85f72829a04cd7124f37ba7cb90bb5037cb10782be820", kill_on_drop: false }` [INFO] [stdout] 2b19a8eac88a96946fe85f72829a04cd7124f37ba7cb90bb5037cb10782be820