[INFO] fetching crate librelic 0.0.14... [INFO] checking librelic-0.0.14 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate librelic 0.0.14 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate librelic 0.0.14 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate librelic 0.0.14 [INFO] finished tweaking crates.io crate librelic 0.0.14 [INFO] tweaked toml for crates.io crate librelic 0.0.14 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 103 packages [INFO] [stderr] Adding aho-corasick v0.7.20 (latest: v1.1.3) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blake2 v0.9.2 (latest: v0.10.6) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding fastrand v1.4.1 (latest: v2.0.2) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding git2 v0.13.25 (latest: v0.18.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding indicatif v0.15.0 (latest: v0.17.8) [INFO] [stderr] Adding libgit2-sys v0.12.26+1.3.0 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding libssh2-sys v0.2.23 (latest: v0.3.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding number_prefix v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex v1.4.6 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding walkdir v2.3.3 (latest: v2.5.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gory v0.1.14 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded blake2 v0.9.2 [INFO] [stderr] Downloaded fungus v0.1.27 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded skellige v0.1.7 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c4bf4a7b9eaf02ede56dfb246350b0e41e6666a4c1ae5f18047afd91caa477f [INFO] running `Command { std: "docker" "start" "-a" "0c4bf4a7b9eaf02ede56dfb246350b0e41e6666a4c1ae5f18047afd91caa477f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c4bf4a7b9eaf02ede56dfb246350b0e41e6666a4c1ae5f18047afd91caa477f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4bf4a7b9eaf02ede56dfb246350b0e41e6666a4c1ae5f18047afd91caa477f", kill_on_drop: false }` [INFO] [stdout] 0c4bf4a7b9eaf02ede56dfb246350b0e41e6666a4c1ae5f18047afd91caa477f [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e73021778e145b44419b27541f38a46ddeabe76c335e45f1a5705307cee9ef99 [INFO] running `Command { std: "docker" "start" "-a" "e73021778e145b44419b27541f38a46ddeabe76c335e45f1a5705307cee9ef99", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking gory v0.1.14 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking fungus v0.1.27 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling librelic v0.0.14 (/opt/rustwide/workdir) [INFO] [stderr] Checking git2 v0.13.25 [INFO] [stderr] Checking skellige v0.1.7 [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/core.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 8 | use skellige::prelude::*; [INFO] [stdout] | -------------------- the item `fmt` is already imported here [INFO] [stdout] 9 | use std::{cell::RefCell, fmt, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/model/component.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/model/component.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 2 | use skellige::prelude::*; [INFO] [stdout] | -------------------- the item `fmt` is already imported here [INFO] [stdout] 3 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/core.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 8 | use skellige::prelude::*; [INFO] [stdout] | -------------------- the item `fmt` is already imported here [INFO] [stdout] 9 | use std::{cell::RefCell, fmt, rc::Rc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/model/component.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/model/component.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 2 | use skellige::prelude::*; [INFO] [stdout] | -------------------- the item `fmt` is already imported here [INFO] [stdout] 3 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s [INFO] running `Command { std: "docker" "inspect" "e73021778e145b44419b27541f38a46ddeabe76c335e45f1a5705307cee9ef99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73021778e145b44419b27541f38a46ddeabe76c335e45f1a5705307cee9ef99", kill_on_drop: false }` [INFO] [stdout] e73021778e145b44419b27541f38a46ddeabe76c335e45f1a5705307cee9ef99