[INFO] cloning repository https://github.com/nolash/crier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nolash/crier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnolash%2Fcrier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnolash%2Fcrier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f7df138569d2dfab7afa1ba5b2da83ae621aee1 [INFO] checking nolash/crier against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnolash%2Fcrier" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nolash/crier on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nolash/crier [INFO] finished tweaking git repo https://github.com/nolash/crier [INFO] tweaked toml for git repo https://github.com/nolash/crier written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nolash/crier 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" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_core v0.20.0 [INFO] [stderr] Downloaded rs_n_bit_words v0.1.3 [INFO] [stderr] Downloaded derive_builder_macro v0.20.0 [INFO] [stderr] Downloaded rs_internal_state v0.1.3 [INFO] [stderr] Downloaded rs_hasher_ctx v0.1.3 [INFO] [stderr] Downloaded bytes v1.6.1 [INFO] [stderr] Downloaded derive_builder v0.20.0 [INFO] [stderr] Downloaded rs_sha512 v0.1.3 [INFO] [stderr] Downloaded cc v1.1.6 [INFO] [stderr] Downloaded rs_internal_hasher v0.1.3 [INFO] [stderr] Downloaded rss v2.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 683d5d447db5ce3d19444ba39927fc2d269a7b3714be533530fb957eba8c81c4 [INFO] running `Command { std: "docker" "start" "-a" "683d5d447db5ce3d19444ba39927fc2d269a7b3714be533530fb957eba8c81c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "683d5d447db5ce3d19444ba39927fc2d269a7b3714be533530fb957eba8c81c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "683d5d447db5ce3d19444ba39927fc2d269a7b3714be533530fb957eba8c81c4", kill_on_drop: false }` [INFO] [stdout] 683d5d447db5ce3d19444ba39927fc2d269a7b3714be533530fb957eba8c81c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 923c17f2c42b1a273a12fb4095ea118e804eec197ca50fe4086d59d717ba63df [INFO] running `Command { std: "docker" "start" "-a" "923c17f2c42b1a273a12fb4095ea118e804eec197ca50fe4086d59d717ba63df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rs_n_bit_words v0.1.3 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking rs_internal_state v0.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rs_internal_hasher v0.1.3 [INFO] [stderr] Checking rs_hasher_ctx v0.1.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking rs_sha512 v0.1.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking quick-xml v0.32.0 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking diligent-date-parser v0.1.4 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.0 [INFO] [stderr] Checking derive_builder v0.20.0 [INFO] [stderr] Checking atom_syndication v0.12.3 (git://holbrook.no/contrib/atom_syndication?rev=9985c1610b2b819f5bd2f7a719567ee0b5419b85#9985c161) [INFO] [stderr] Checking rss v2.0.8 [INFO] [stderr] Checking crier v0.0.1 (/opt/rustwide/workdir/crier-lib) [INFO] [stdout] error[E0432]: unresolved import `log` [INFO] [stdout] --> crier-lib/src/log.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use log::debug; [INFO] [stdout] | ^^^ help: a similar path exists: `crate::log` [INFO] [stdout] | [INFO] [stdout] = note: `use` statements changed in Rust 2018; read more at [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `log` [INFO] [stdout] --> crier-lib/src/log.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use log::info; [INFO] [stdout] | ^^^ help: a similar path exists: `crate::log` [INFO] [stdout] | [INFO] [stdout] = note: `use` statements changed in Rust 2018; read more at [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::TextType as OutTextType` [INFO] [stdout] --> crier-lib/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use atom_syndication::TextType as OutTextType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::Text as OutText` [INFO] [stdout] --> crier-lib/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use atom_syndication::Text as OutText; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::Content as OutContent` [INFO] [stdout] --> crier-lib/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use atom_syndication::Content as OutContent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::Person as OutPerson` [INFO] [stdout] --> crier-lib/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use atom_syndication::Person as OutPerson; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::Category as OutCategory` [INFO] [stdout] --> crier-lib/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use atom_syndication::Category as OutCategory; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::FixedDateTime` [INFO] [stdout] --> crier-lib/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use atom_syndication::FixedDateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> crier-lib/src/rss.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::TextType` [INFO] [stdout] --> crier-lib/src/rss.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use atom_syndication::TextType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::offset::Utc` [INFO] [stdout] --> crier-lib/src/rss.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use chrono::offset::Utc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> crier-lib/src/rss.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom_syndication::Feed` [INFO] [stdout] --> crier-lib/src/rss.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | use atom_syndication::Feed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::log` [INFO] [stdout] --> crier-lib/src/rss.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | use crate::log; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env_logger` [INFO] [stdout] --> crier-lib/src/log.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | env_logger::init(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `env_logger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/io/fs.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crier-lib/src/io/fs.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut s: String; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crier-lib/src/io/fs.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut f: File; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | Err(e) => {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | Err(e) => {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> crier-lib/src/rss.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let r: Feed; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | Err(e) => {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> crier-lib/src/rss.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crier-lib/src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut o = Sequencer { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> crier-lib/src/lib.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | let mut entry: Entry; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `have_date` is never read [INFO] [stdout] --> crier-lib/src/lib.rs:236:13 [INFO] [stdout] | [INFO] [stdout] 236 | have_date = true; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exporter` [INFO] [stdout] --> crier-lib/src/lib.rs:211:30 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(entry: Entry, exporter: &mut dyn Write) -> SequencerEntry { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exporter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_entry` [INFO] [stdout] --> crier-lib/src/lib.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 257 | let mut out_entry: Entry; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crier` (lib) due to 3 previous errors; 28 warnings emitted [INFO] running `Command { std: "docker" "inspect" "923c17f2c42b1a273a12fb4095ea118e804eec197ca50fe4086d59d717ba63df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "923c17f2c42b1a273a12fb4095ea118e804eec197ca50fe4086d59d717ba63df", kill_on_drop: false }` [INFO] [stdout] 923c17f2c42b1a273a12fb4095ea118e804eec197ca50fe4086d59d717ba63df