[INFO] fetching crate denim 0.2.0...
[INFO] checking denim-0.2.0 against 1.95.0 for pr-155915
[INFO] extracting crate denim 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate denim 0.2.0
[INFO] finished tweaking crates.io crate denim 0.2.0
[INFO] tweaked toml for crates.io crate denim 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate denim 0.2.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate denim 0.2.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.83
[INFO] [stderr]   Downloaded shellwords v1.1.0
[INFO] [stderr]   Downloaded cotton v0.1.0
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.83
[INFO] [stderr]   Downloaded error-context v0.1.2
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded exec v0.3.1
[INFO] [stderr]   Downloaded maybe-string v0.1.0
[INFO] [stderr]   Downloaded mkargs v1.0.0
[INFO] [stderr]   Downloaded problem v5.3.0
[INFO] [stderr]   Downloaded stderrlog v0.5.4
[INFO] [stderr]   Downloaded io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded cradle v0.2.2
[INFO] [stderr]   Downloaded cxx v1.0.83
[INFO] [stderr]   Downloaded serde v1.0.150
[INFO] [stderr]   Downloaded cxx-build v1.0.83
[INFO] [stderr]   Downloaded serde_json v1.0.89
[INFO] [stderr]   Downloaded clap v4.0.29
[INFO] [stderr]   Downloaded rustix v0.36.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333689d9c24942ba74aeef7c8d17625e76f2453596f6bad945241c62e594c8a4
[INFO] running `Command { std: "docker" "start" "-a" "333689d9c24942ba74aeef7c8d17625e76f2453596f6bad945241c62e594c8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333689d9c24942ba74aeef7c8d17625e76f2453596f6bad945241c62e594c8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333689d9c24942ba74aeef7c8d17625e76f2453596f6bad945241c62e594c8a4", kill_on_drop: false }`
[INFO] [stdout] 333689d9c24942ba74aeef7c8d17625e76f2453596f6bad945241c62e594c8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 888cd8be4bc5d4514969c9f360de35983c89d69a6c4d1818c7e747ad98a447ee
[INFO] running `Command { std: "docker" "start" "-a" "888cd8be4bc5d4514969c9f360de35983c89d69a6c4d1818c7e747ad98a447ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking cradle v0.2.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking exec v0.3.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking problem v5.3.0
[INFO] [stderr]     Checking stderrlog v0.5.4
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking mkargs v1.0.0
[INFO] [stderr]     Checking maybe-string v0.1.0
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking error-context v0.1.2
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking shellwords v1.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking cotton v0.1.0
[INFO] [stderr]     Checking denim v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:114:80
[INFO] [stdout]     |
[INFO] [stdout] 114 |         project.execute(&std::env::args().skip(2).collect::<Vec<_>>()).unwrap();
[INFO] [stdout]     |         -----------------------------------------------------------------------^ unreachable expression
[INFO] [stdout]     |         |
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `std::convert::Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         project.execute(&std::env::args().skip(2).collect::<Vec<_>>()).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/project.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn cargo(&self) -> PResult<Cargo> {
[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] 45 |     pub fn cargo(&self) -> PResult<Cargo<'_>> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/project/cargo.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(project: &Project) -> PResult<Cargo> {
[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] 42 |     pub fn new(project: &Project) -> PResult<Cargo<'_>> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:114:80
[INFO] [stdout]     |
[INFO] [stdout] 114 |         project.execute(&std::env::args().skip(2).collect::<Vec<_>>()).unwrap();
[INFO] [stdout]     |         -----------------------------------------------------------------------^ unreachable expression
[INFO] [stdout]     |         |
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `std::convert::Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         project.execute(&std::env::args().skip(2).collect::<Vec<_>>()).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/project.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn cargo(&self) -> PResult<Cargo> {
[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] 45 |     pub fn cargo(&self) -> PResult<Cargo<'_>> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/project/cargo.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new(project: &Project) -> PResult<Cargo> {
[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] 42 |     pub fn new(project: &Project) -> PResult<Cargo<'_>> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.30s
[INFO] running `Command { std: "docker" "inspect" "888cd8be4bc5d4514969c9f360de35983c89d69a6c4d1818c7e747ad98a447ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888cd8be4bc5d4514969c9f360de35983c89d69a6c4d1818c7e747ad98a447ee", kill_on_drop: false }`
[INFO] [stdout] 888cd8be4bc5d4514969c9f360de35983c89d69a6c4d1818c7e747ad98a447ee
