[INFO] cloning repository https://github.com/kevindhanna/kit-vcs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevindhanna/kit-vcs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindhanna%2Fkit-vcs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindhanna%2Fkit-vcs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e07085c3134db4270cfe1b80b8a73b9b15f5d67 [INFO] checking kevindhanna/kit-vcs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevindhanna%2Fkit-vcs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevindhanna/kit-vcs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kevindhanna/kit-vcs [INFO] finished tweaking git repo https://github.com/kevindhanna/kit-vcs [INFO] tweaked toml for git repo https://github.com/kevindhanna/kit-vcs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/kevindhanna/kit-vcs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded mockall_derive v0.9.1 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded mockall v0.9.1 [INFO] [stderr] Downloaded configparser v2.1.0 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded bswap v1.0.0 [INFO] [stderr] Downloaded predicates-core v1.0.2 [INFO] [stderr] Downloaded predicates-tree v1.0.2 [INFO] [stderr] Downloaded sha v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6584c26bdf9cb5c85f30920b936150535dc1956311d541eb72c8de3143bd8cc [INFO] running `Command { std: "docker" "start" "-a" "c6584c26bdf9cb5c85f30920b936150535dc1956311d541eb72c8de3143bd8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6584c26bdf9cb5c85f30920b936150535dc1956311d541eb72c8de3143bd8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6584c26bdf9cb5c85f30920b936150535dc1956311d541eb72c8de3143bd8cc", kill_on_drop: false }` [INFO] [stdout] c6584c26bdf9cb5c85f30920b936150535dc1956311d541eb72c8de3143bd8cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67a9e8bdd5ce4a6c2b90d459abadc8d8a64977f0f33d5a70ea2a16c1beb8bbdf [INFO] running `Command { std: "docker" "start" "-a" "67a9e8bdd5ce4a6c2b90d459abadc8d8a64977f0f33d5a70ea2a16c1beb8bbdf", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking bswap v1.0.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking configparser v2.1.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking sha v1.0.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking kit v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/commands/utils/object.rs (23 fixes) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/commands/utils/object.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | _ => unreachable!() [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kitdir_string` [INFO] [stdout] --> src/commands/utils/repo.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn kitdir_string(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/commands/utils/object.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn deserialize(obj: KitObject, new_data: Option) -> KitObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find` [INFO] [stdout] --> src/commands/utils/object.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn find(_repo: repo::KitRepository, name: String, _format: ObjectFormat, _follow: bool) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/commands/utils/object.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | _ => unreachable!() [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kitdir_string` [INFO] [stdout] --> src/commands/utils/repo.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn kitdir_string(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/commands/utils/object.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn deserialize(obj: KitObject, new_data: Option) -> KitObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find` [INFO] [stdout] --> src/commands/utils/object.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn find(_repo: repo::KitRepository, name: String, _format: ObjectFormat, _follow: bool) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.51s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking kit v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/commands/utils/object.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | _ => unreachable!() [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/commands/utils/object.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | _ => unreachable!() [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kitdir_string` [INFO] [stdout] --> src/commands/utils/repo.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn kitdir_string(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/commands/utils/object.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn deserialize(obj: KitObject, new_data: Option) -> KitObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find` [INFO] [stdout] --> src/commands/utils/object.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn find(_repo: repo::KitRepository, name: String, _format: ObjectFormat, _follow: bool) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kitdir_string` [INFO] [stdout] --> src/commands/utils/repo.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn kitdir_string(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/commands/utils/object.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn deserialize(obj: KitObject, new_data: Option) -> KitObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find` [INFO] [stdout] --> src/commands/utils/object.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn find(_repo: repo::KitRepository, name: String, _format: ObjectFormat, _follow: bool) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.60s [INFO] running `Command { std: "docker" "inspect" "67a9e8bdd5ce4a6c2b90d459abadc8d8a64977f0f33d5a70ea2a16c1beb8bbdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a9e8bdd5ce4a6c2b90d459abadc8d8a64977f0f33d5a70ea2a16c1beb8bbdf", kill_on_drop: false }` [INFO] [stdout] 67a9e8bdd5ce4a6c2b90d459abadc8d8a64977f0f33d5a70ea2a16c1beb8bbdf