[INFO] fetching crate did_i_break_it 0.6.0... [INFO] checking did_i_break_it-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate did_i_break_it 0.6.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate did_i_break_it 0.6.0 [INFO] finished tweaking crates.io crate did_i_break_it 0.6.0 [INFO] tweaked toml for crates.io crate did_i_break_it 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate did_i_break_it 0.6.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate did_i_break_it 0.6.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af458d2420501a23680d8acac3e99e523df7d4c6b6022d2acfabb5b514ea16f0 [INFO] running `Command { std: "docker" "start" "-a" "af458d2420501a23680d8acac3e99e523df7d4c6b6022d2acfabb5b514ea16f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af458d2420501a23680d8acac3e99e523df7d4c6b6022d2acfabb5b514ea16f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af458d2420501a23680d8acac3e99e523df7d4c6b6022d2acfabb5b514ea16f0", kill_on_drop: false }` [INFO] [stdout] af458d2420501a23680d8acac3e99e523df7d4c6b6022d2acfabb5b514ea16f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f0063b6c44ba1977151d6b1dd7e9cc3f0e1fd3dbbe7b8eb6e8d921b05ae17d [INFO] running `Command { std: "docker" "start" "-a" "59f0063b6c44ba1977151d6b1dd7e9cc3f0e1fd3dbbe7b8eb6e8d921b05ae17d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking similar v1.3.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking insta v1.8.0 [INFO] [stderr] Checking cargo_toml v0.10.1 [INFO] [stderr] Checking did_i_break_it v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / #[structopt( [INFO] [stdout] 10 | | long, [INFO] [stdout] 11 | | help = "The path to the local crate to build the reverse dependencies for.", [INFO] [stdout] 12 | | default_value = "." [INFO] [stdout] 13 | | )] [INFO] [stdout] 14 | | pub local_crate: String, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[structopt( [INFO] [stdout] 17 | | long, [INFO] [stdout] 18 | | help = "The base URL of the API to be querying for reverse dependencies and crates.", [INFO] [stdout] 19 | | default_value = "https://crates.io" [INFO] [stdout] 20 | | )] [INFO] [stdout] 21 | | pub api_base_url: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / #[structopt( [INFO] [stdout] 24 | | long, [INFO] [stdout] 25 | | help = "The base URL of the CDN to download the reverse dependencies from.", [INFO] [stdout] 26 | | default_value = "https://static.crates.io" [INFO] [stdout] 27 | | )] [INFO] [stdout] 28 | | pub cdn_base_url: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `did_i_break_it` (bin "did_i_break_it") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / #[structopt( [INFO] [stdout] 10 | | long, [INFO] [stdout] 11 | | help = "The path to the local crate to build the reverse dependencies for.", [INFO] [stdout] 12 | | default_value = "." [INFO] [stdout] 13 | | )] [INFO] [stdout] 14 | | pub local_crate: String, [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / #[structopt( [INFO] [stdout] 17 | | long, [INFO] [stdout] 18 | | help = "The base URL of the API to be querying for reverse dependencies and crates.", [INFO] [stdout] 19 | | default_value = "https://crates.io" [INFO] [stdout] 20 | | )] [INFO] [stdout] 21 | | pub api_base_url: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / #[structopt( [INFO] [stdout] 24 | | long, [INFO] [stdout] 25 | | help = "The base URL of the CDN to download the reverse dependencies from.", [INFO] [stdout] 26 | | default_value = "https://static.crates.io" [INFO] [stdout] 27 | | )] [INFO] [stdout] 28 | | pub cdn_base_url: String, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `did_i_break_it` (bin "did_i_break_it" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "59f0063b6c44ba1977151d6b1dd7e9cc3f0e1fd3dbbe7b8eb6e8d921b05ae17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f0063b6c44ba1977151d6b1dd7e9cc3f0e1fd3dbbe7b8eb6e8d921b05ae17d", kill_on_drop: false }` [INFO] [stdout] 59f0063b6c44ba1977151d6b1dd7e9cc3f0e1fd3dbbe7b8eb6e8d921b05ae17d