[INFO] fetching crate yuto51942-servant 1.1.1... [INFO] checking yuto51942-servant-1.1.1 against try#218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa for pr-92594 [INFO] extracting crate yuto51942-servant 1.1.1 into /workspace/builds/worker-65/source [INFO] validating manifest of crates.io crate yuto51942-servant 1.1.1 on toolchain 218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yuto51942-servant 1.1.1 [INFO] finished tweaking crates.io crate yuto51942-servant 1.1.1 [INFO] tweaked toml for crates.io crate yuto51942-servant 1.1.1 written to /workspace/builds/worker-65/source/Cargo.toml [INFO] crate crates.io crate yuto51942-servant 1.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08dcb288058f351964ee809125d3ec9d45eb219d4c5688a975c01d3cff4cfd5e [INFO] running `Command { std: "docker" "start" "-a" "08dcb288058f351964ee809125d3ec9d45eb219d4c5688a975c01d3cff4cfd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08dcb288058f351964ee809125d3ec9d45eb219d4c5688a975c01d3cff4cfd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08dcb288058f351964ee809125d3ec9d45eb219d4c5688a975c01d3cff4cfd5e", kill_on_drop: false }` [INFO] [stdout] 08dcb288058f351964ee809125d3ec9d45eb219d4c5688a975c01d3cff4cfd5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d2f5cc1c3b7db18e3a12e64965ae54a722d9d9b5763d5b7fd3cfe5a95e6c1d7 [INFO] running `Command { std: "docker" "start" "-a" "8d2f5cc1c3b7db18e3a12e64965ae54a722d9d9b5763d5b7fd3cfe5a95e6c1d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking emojis v0.1.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Checking tui v0.16.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking whois v0.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling chrono-tz v0.6.0 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking yuto51942-servant v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/core/access_tracker/history.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/core/access_tracker/history.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/core/access_tracker/history.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> src/core/access_tracker/history.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/core/access_tracker/history.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Debug, RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/core/access_tracker/history.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/core/access_tracker/history.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `access_id` [INFO] [stdout] --> src/core/access_tracker/history.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | access_id: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bot` [INFO] [stdout] --> src/core/access_tracker/history.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bot: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/core/access_tracker/history.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | url: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `string` [INFO] [stdout] --> src/core/access_tracker/history.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `redirect_url` [INFO] [stdout] --> src/core/access_tracker/track.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | redirect_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `unique_id` [INFO] [stdout] --> src/core/access_tracker/track.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | unique_id: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ip` [INFO] [stdout] --> src/core/access_tracker/track.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | ip: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `time` [INFO] [stdout] --> src/core/access_tracker/track.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OneHyphen` [INFO] [stdout] --> src/utils/languages.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | OneHyphen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Git` [INFO] [stdout] --> src/utils/packages.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Git, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dir` [INFO] [stdout] --> src/utils/packages.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Dir, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/core/access_tracker/history.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `access_id` [INFO] [stdout] --> src/core/access_tracker/history.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | access_id: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bot` [INFO] [stdout] --> src/core/access_tracker/history.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | bot: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/core/access_tracker/history.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | url: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `string` [INFO] [stdout] --> src/core/access_tracker/history.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | string: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `redirect_url` [INFO] [stdout] --> src/core/access_tracker/track.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | redirect_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `unique_id` [INFO] [stdout] --> src/core/access_tracker/track.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | unique_id: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ip` [INFO] [stdout] --> src/core/access_tracker/track.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | ip: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `time` [INFO] [stdout] --> src/core/access_tracker/track.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OneHyphen` [INFO] [stdout] --> src/utils/languages.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | OneHyphen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Git` [INFO] [stdout] --> src/utils/packages.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Git, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dir` [INFO] [stdout] --> src/utils/packages.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Dir, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yuto51942-servant` due to 2 previous errors; 14 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8d2f5cc1c3b7db18e3a12e64965ae54a722d9d9b5763d5b7fd3cfe5a95e6c1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2f5cc1c3b7db18e3a12e64965ae54a722d9d9b5763d5b7fd3cfe5a95e6c1d7", kill_on_drop: false }` [INFO] [stdout] 8d2f5cc1c3b7db18e3a12e64965ae54a722d9d9b5763d5b7fd3cfe5a95e6c1d7