[INFO] cloning repository https://github.com/mrtnvgr/oxidec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrtnvgr/oxidec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtnvgr%2Foxidec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtnvgr%2Foxidec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a55065cb3cadecd96e68c9c5693c2593ca1351de [INFO] checking mrtnvgr/oxidec against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtnvgr%2Foxidec" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrtnvgr/oxidec 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/mrtnvgr/oxidec [INFO] finished tweaking git repo https://github.com/mrtnvgr/oxidec [INFO] tweaked toml for git repo https://github.com/mrtnvgr/oxidec written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mrtnvgr/oxidec 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] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating file-format v0.16.0 -> v0.18.0 (latest: v0.24.0) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nu-ansi-term v0.49.0 [INFO] [stderr] Downloaded which v4.4.0 [INFO] [stderr] Downloaded strum_macros v0.25.1 [INFO] [stderr] Downloaded cli-panics v0.1.0 [INFO] [stderr] Downloaded cli-logger v0.1.0 [INFO] [stderr] Downloaded colorsys v0.6.7 [INFO] [stderr] Downloaded clap_builder v4.3.19 [INFO] [stderr] Downloaded clap v4.3.19 [INFO] [stderr] Downloaded serde_derive v1.0.176 [INFO] [stderr] Downloaded serde v1.0.176 [INFO] [stderr] Downloaded upon v0.7.1 [INFO] [stderr] Downloaded file-format v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] be9a8d9d4b7992bf687de804195c86dde5d81a86a03302412fe913ff0bae6153 [INFO] running `Command { std: "docker" "start" "-a" "be9a8d9d4b7992bf687de804195c86dde5d81a86a03302412fe913ff0bae6153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be9a8d9d4b7992bf687de804195c86dde5d81a86a03302412fe913ff0bae6153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be9a8d9d4b7992bf687de804195c86dde5d81a86a03302412fe913ff0bae6153", kill_on_drop: false }` [INFO] [stdout] be9a8d9d4b7992bf687de804195c86dde5d81a86a03302412fe913ff0bae6153 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5a7a312813d6826206942049c4ea067d7c79c20ef41b0c4a590b3520615c3e6d [INFO] running `Command { std: "docker" "start" "-a" "5a7a312813d6826206942049c4ea067d7c79c20ef41b0c4a590b3520615c3e6d", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.176 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking cli-panics v0.1.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling oxidec v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking colorsys v0.6.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking file-format v0.18.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking upon v0.7.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking cli-logger v0.1.0 [INFO] [stderr] Compiling strum_macros v0.25.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/colorscheme/commands/set.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{path::PathBuf, string::ToString}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/colorscheme/commands/set.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{path::PathBuf, string::ToString}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "5a7a312813d6826206942049c4ea067d7c79c20ef41b0c4a590b3520615c3e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7a312813d6826206942049c4ea067d7c79c20ef41b0c4a590b3520615c3e6d", kill_on_drop: false }` [INFO] [stdout] 5a7a312813d6826206942049c4ea067d7c79c20ef41b0c4a590b3520615c3e6d [INFO] checking mrtnvgr/oxidec against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtnvgr%2Foxidec" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrtnvgr/oxidec on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrtnvgr/oxidec [INFO] finished tweaking git repo https://github.com/mrtnvgr/oxidec [INFO] tweaked toml for git repo https://github.com/mrtnvgr/oxidec written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mrtnvgr/oxidec 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating file-format v0.16.0 -> v0.18.0 (latest: v0.24.0) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb9c15d3fe3d10a571ac44571af1d899ed2064ee6e37e519cdc55bf6b257b7a4 [INFO] running `Command { std: "docker" "start" "-a" "eb9c15d3fe3d10a571ac44571af1d899ed2064ee6e37e519cdc55bf6b257b7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb9c15d3fe3d10a571ac44571af1d899ed2064ee6e37e519cdc55bf6b257b7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9c15d3fe3d10a571ac44571af1d899ed2064ee6e37e519cdc55bf6b257b7a4", kill_on_drop: false }` [INFO] [stdout] eb9c15d3fe3d10a571ac44571af1d899ed2064ee6e37e519cdc55bf6b257b7a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02b9594ec7b22c06b2740b98124afe73eb02764a3d235f7efb9007f199c1390a [INFO] running `Command { std: "docker" "start" "-a" "02b9594ec7b22c06b2740b98124afe73eb02764a3d235f7efb9007f199c1390a", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling serde_derive v1.0.176 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking cli-panics v0.1.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling oxidec v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Checking file-format v0.18.0 [INFO] [stderr] Checking colorsys v0.6.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking upon v0.7.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking cli-logger v0.1.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling strum_macros v0.25.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/colorscheme/commands/set.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{path::PathBuf, string::ToString}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/colorscheme/commands/set.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{path::PathBuf, string::ToString}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.90s [INFO] running `Command { std: "docker" "inspect" "02b9594ec7b22c06b2740b98124afe73eb02764a3d235f7efb9007f199c1390a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b9594ec7b22c06b2740b98124afe73eb02764a3d235f7efb9007f199c1390a", kill_on_drop: false }` [INFO] [stdout] 02b9594ec7b22c06b2740b98124afe73eb02764a3d235f7efb9007f199c1390a