[INFO] fetching crate allow-me 0.1.1... [INFO] checking allow-me-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate allow-me 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate allow-me 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate allow-me 0.1.1 [INFO] finished tweaking crates.io crate allow-me 0.1.1 [INFO] tweaked toml for crates.io crate allow-me 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate allow-me 0.1.1 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded syn v1.0.57 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded assert_matches v1.4.0 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded proptest v0.9.6 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded test-case v1.0.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29cd3bae963a3daf6f3718e15dcfa05b4ad4d99f03e4cfb5fca7e366a69838d5 [INFO] running `Command { std: "docker" "start" "-a" "29cd3bae963a3daf6f3718e15dcfa05b4ad4d99f03e4cfb5fca7e366a69838d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29cd3bae963a3daf6f3718e15dcfa05b4ad4d99f03e4cfb5fca7e366a69838d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29cd3bae963a3daf6f3718e15dcfa05b4ad4d99f03e4cfb5fca7e366a69838d5", kill_on_drop: false }` [INFO] [stdout] 29cd3bae963a3daf6f3718e15dcfa05b4ad4d99f03e4cfb5fca7e366a69838d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57b8c2eb5c34f137a2bb61e6c4cbe37b20dad5252d09ca3d47f3f8aa16e52276 [INFO] running `Command { std: "docker" "start" "-a" "57b8c2eb5c34f137a2bb61e6c4cbe37b20dad5252d09ca3d47f3f8aa16e52276", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Compiling test-case v1.0.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking assert_matches v1.4.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.6 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking allow-me v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: the item `Effect` is imported redundantly [INFO] [stdout] --> src/core/builder.rs:324:37 [INFO] [stdout] | [INFO] [stdout] 324 | core::{tests::build_policy, Effect, EffectOrd}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 328 | use super::*; [INFO] [stdout] | -------- the item `Effect` is already imported here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | #![deny(rust_2018_idioms, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: variable does not need to be mutable [INFO] [stdout] --> src/core/builder.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | for (order, mut statement) in definition.statements.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | #![deny(rust_2018_idioms, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_mut)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: variable does not need to be mutable [INFO] [stdout] --> src/core/builder.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | for (order, mut statement) in definition.statements.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_mut)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `allow-me` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `allow-me` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "57b8c2eb5c34f137a2bb61e6c4cbe37b20dad5252d09ca3d47f3f8aa16e52276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b8c2eb5c34f137a2bb61e6c4cbe37b20dad5252d09ca3d47f3f8aa16e52276", kill_on_drop: false }` [INFO] [stdout] 57b8c2eb5c34f137a2bb61e6c4cbe37b20dad5252d09ca3d47f3f8aa16e52276 [INFO] checking allow-me-0.1.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate allow-me 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate allow-me 0.1.1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate allow-me 0.1.1 [INFO] finished tweaking crates.io crate allow-me 0.1.1 [INFO] tweaked toml for crates.io crate allow-me 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate allow-me 0.1.1 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6a24abd6eb592d19cbe577d8585ecbde7fb36622c1f4d0dec8e643b729c66d3 [INFO] running `Command { std: "docker" "start" "-a" "b6a24abd6eb592d19cbe577d8585ecbde7fb36622c1f4d0dec8e643b729c66d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6a24abd6eb592d19cbe577d8585ecbde7fb36622c1f4d0dec8e643b729c66d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a24abd6eb592d19cbe577d8585ecbde7fb36622c1f4d0dec8e643b729c66d3", kill_on_drop: false }` [INFO] [stdout] b6a24abd6eb592d19cbe577d8585ecbde7fb36622c1f4d0dec8e643b729c66d3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de35462d064d602050a9051bfb19d796db6b147b96767b5fc5dc8efc7397e264 [INFO] running `Command { std: "docker" "start" "-a" "de35462d064d602050a9051bfb19d796db6b147b96767b5fc5dc8efc7397e264", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "de35462d064d602050a9051bfb19d796db6b147b96767b5fc5dc8efc7397e264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de35462d064d602050a9051bfb19d796db6b147b96767b5fc5dc8efc7397e264", kill_on_drop: false }` [INFO] [stdout] de35462d064d602050a9051bfb19d796db6b147b96767b5fc5dc8efc7397e264