[INFO] cloning repository https://github.com/IndianBoy42/shelltyper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IndianBoy42/shelltyper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fce28d4a3c29229d3a7a93ab81dcdd700af10802 [INFO] checking IndianBoy42/shelltyper against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndianBoy42/shelltyper 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 git repo https://github.com/IndianBoy42/shelltyper [INFO] finished tweaking git repo https://github.com/IndianBoy42/shelltyper [INFO] tweaked toml for git repo https://github.com/IndianBoy42/shelltyper written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IndianBoy42/shelltyper 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 pico-args v0.4.1 [INFO] [stderr] Downloaded tui v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ffb174f2a6698926fdaa50880469f686749dd83d88b47ed491032ba205412aec [INFO] running `Command { std: "docker" "start" "-a" "ffb174f2a6698926fdaa50880469f686749dd83d88b47ed491032ba205412aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffb174f2a6698926fdaa50880469f686749dd83d88b47ed491032ba205412aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb174f2a6698926fdaa50880469f686749dd83d88b47ed491032ba205412aec", kill_on_drop: false }` [INFO] [stdout] ffb174f2a6698926fdaa50880469f686749dd83d88b47ed491032ba205412aec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e38e4ca09a19f390ae457c309f811b6fd744dec7ea4d18f07347581b389b9766 [INFO] running `Command { std: "docker" "start" "-a" "e38e4ca09a19f390ae457c309f811b6fd744dec7ea4d18f07347581b389b9766", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking pico-args v0.4.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking shelltyper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `target_is_infinite` is never used [INFO] [stdout] --> src/main.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 214 | impl App { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 262 | fn target_is_infinite(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ENGLISH_1K` is never used [INFO] [stdout] --> src/dict.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub static ENGLISH_1K: [&str; 1000] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:474:34 [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!(STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!("{}", STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `target_is_infinite` is never used [INFO] [stdout] --> src/main.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 214 | impl App { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 262 | fn target_is_infinite(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ENGLISH_1K` is never used [INFO] [stdout] --> src/dict.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub static ENGLISH_1K: [&str; 1000] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:474:34 [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!(STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!("{}", STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `Command { std: "docker" "inspect" "e38e4ca09a19f390ae457c309f811b6fd744dec7ea4d18f07347581b389b9766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e38e4ca09a19f390ae457c309f811b6fd744dec7ea4d18f07347581b389b9766", kill_on_drop: false }` [INFO] [stdout] e38e4ca09a19f390ae457c309f811b6fd744dec7ea4d18f07347581b389b9766 [INFO] checking IndianBoy42/shelltyper against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Fshelltyper" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndianBoy42/shelltyper 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 git repo https://github.com/IndianBoy42/shelltyper [INFO] finished tweaking git repo https://github.com/IndianBoy42/shelltyper [INFO] tweaked toml for git repo https://github.com/IndianBoy42/shelltyper written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/IndianBoy42/shelltyper 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d8e99c5546725517c140bae6861744756f2d4f9b60e1291827b1624030d25e7f [INFO] running `Command { std: "docker" "start" "-a" "d8e99c5546725517c140bae6861744756f2d4f9b60e1291827b1624030d25e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8e99c5546725517c140bae6861744756f2d4f9b60e1291827b1624030d25e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8e99c5546725517c140bae6861744756f2d4f9b60e1291827b1624030d25e7f", kill_on_drop: false }` [INFO] [stdout] d8e99c5546725517c140bae6861744756f2d4f9b60e1291827b1624030d25e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b321e28d6f9bffd5a66b1f885a7019d8d5723b18887af80d335b77e9f87d2724 [INFO] running `Command { std: "docker" "start" "-a" "b321e28d6f9bffd5a66b1f885a7019d8d5723b18887af80d335b77e9f87d2724", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking pico-args v0.4.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking shelltyper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `target_is_infinite` is never used [INFO] [stdout] --> src/main.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 214 | impl App { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 262 | fn target_is_infinite(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ENGLISH_1K` is never used [INFO] [stdout] --> src/dict.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub static ENGLISH_1K: [&str; 1000] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:474:34 [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!(STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!("{}", STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `target_is_infinite` is never used [INFO] [stdout] --> src/main.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 214 | impl App { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 262 | fn target_is_infinite(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ENGLISH_1K` is never used [INFO] [stdout] --> src/dict.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub static ENGLISH_1K: [&str; 1000] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:474:34 [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!(STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `unreachable!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 474 | unreachable!("{}", STRINGS_CLEARED_BEFORE_FINISH) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "b321e28d6f9bffd5a66b1f885a7019d8d5723b18887af80d335b77e9f87d2724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b321e28d6f9bffd5a66b1f885a7019d8d5723b18887af80d335b77e9f87d2724", kill_on_drop: false }` [INFO] [stdout] b321e28d6f9bffd5a66b1f885a7019d8d5723b18887af80d335b77e9f87d2724