[INFO] cloning repository https://github.com/shunf4/myinit-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shunf4/myinit-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunf4%2Fmyinit-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunf4%2Fmyinit-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 820359984ae07ee1f38987877c72e91d028025da [INFO] checking shunf4/myinit-rust against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunf4%2Fmyinit-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shunf4/myinit-rust [INFO] finished tweaking git repo https://github.com/shunf4/myinit-rust [INFO] tweaked toml for git repo https://github.com/shunf4/myinit-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shunf4/myinit-rust on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/shunf4/myinit-rust 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-absolutize v1.2.1 [INFO] [stderr] Downloaded if_chain v1.0.2 [INFO] [stderr] Downloaded validator_derive v0.10.1 [INFO] [stderr] Downloaded tar v0.4.38 [INFO] [stderr] Downloaded simple-error v0.2.3 [INFO] [stderr] Downloaded path-dedot v1.2.4 [INFO] [stderr] Downloaded unicode_reader v1.0.2 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded dynfmt v0.1.5 [INFO] [stderr] Downloaded slash-formatter v2.2.6 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded built v0.4.2 [INFO] [stderr] Downloaded cargo-lock v4.0.1 [INFO] [stderr] Downloaded dialoguer v0.10.0 [INFO] [stderr] Downloaded colour v0.5.0 [INFO] [stderr] Downloaded crossterm v0.16.0 [INFO] [stderr] Downloaded zeroize v1.5.2 [INFO] [stderr] Downloaded erased-serde v0.3.18 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded validator v0.10.1 [INFO] [stderr] Downloaded users v0.10.0 [INFO] [stderr] Downloaded file_diff v1.0.0 [INFO] [stderr] Downloaded libc v0.2.117 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62dbd7f664a28a731d5d6692fc289bb6c63968b9f9c62a0a3b3ff2d222842c63 [INFO] running `Command { std: "docker" "start" "-a" "62dbd7f664a28a731d5d6692fc289bb6c63968b9f9c62a0a3b3ff2d222842c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62dbd7f664a28a731d5d6692fc289bb6c63968b9f9c62a0a3b3ff2d222842c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62dbd7f664a28a731d5d6692fc289bb6c63968b9f9c62a0a3b3ff2d222842c63", kill_on_drop: false }` [INFO] [stdout] 62dbd7f664a28a731d5d6692fc289bb6c63968b9f9c62a0a3b3ff2d222842c63 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8414d3a26b4288ed3d4a07b6f205ff493615bd3cc2ec0e48d79f87bcc6bcf79a [INFO] running `Command { std: "docker" "start" "-a" "8414d3a26b4288ed3d4a07b6f205ff493615bd3cc2ec0e48d79f87bcc6bcf79a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling erased-serde v0.3.18 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking path-dedot v1.2.4 [INFO] [stderr] Checking slash-formatter v2.2.6 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking zeroize v1.5.2 [INFO] [stderr] Checking path-absolutize v1.2.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking file_diff v1.0.0 [INFO] [stderr] Checking unicode_reader v1.0.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking users v0.10.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking dialoguer v0.10.0 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.16.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Checking colour v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling git2 v0.13.25 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking dynfmt v0.1.5 [INFO] [stderr] Checking validator v0.10.1 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling validator_derive v0.10.1 [INFO] [stderr] Compiling built v0.4.2 [INFO] [stderr] Compiling myinit-rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:1218:6 [INFO] [stdout] | [INFO] [stdout] 1218 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:1218:6 [INFO] [stdout] | [INFO] [stdout] 1218 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:1211:28 [INFO] [stdout] | [INFO] [stdout] 1211 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 1211 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn tar(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn tar(&mut self) -> Result, SimpleError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn to_entry_with_path<'b>(&mut self, path: &'b Path) -> Result>, SimpleError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | pub fn to_entry_with_path<'b>(&mut self, path: &'b Path) -> Result>, SimpleError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:1211:28 [INFO] [stdout] | [INFO] [stdout] 1211 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 1211 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn tar(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn tar(&mut self) -> Result, SimpleError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/archive.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn to_entry_with_path<'b>(&mut self, path: &'b Path) -> Result>, SimpleError> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | pub fn to_entry_with_path<'b>(&mut self, path: &'b Path) -> Result>, SimpleError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cargo-lock v4.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "8414d3a26b4288ed3d4a07b6f205ff493615bd3cc2ec0e48d79f87bcc6bcf79a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8414d3a26b4288ed3d4a07b6f205ff493615bd3cc2ec0e48d79f87bcc6bcf79a", kill_on_drop: false }` [INFO] [stdout] 8414d3a26b4288ed3d4a07b6f205ff493615bd3cc2ec0e48d79f87bcc6bcf79a