[INFO] fetching crate ontime 0.2.3...
[INFO] checking ontime-0.2.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate ontime 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ontime 0.2.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ontime 0.2.3
[INFO] finished tweaking crates.io crate ontime 0.2.3
[INFO] tweaked toml for crates.io crate ontime 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate ontime 0.2.3 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duration-str v0.5.1
[INFO] [stderr]   Downloaded bgzip v0.2.2
[INFO] [stderr]   Downloaded needletail v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f4a1994d9af0d05445fa3a43f7b7309d8ad67e514c2ad9de51301ee94212121
[INFO] running `Command { std: "docker" "start" "-a" "8f4a1994d9af0d05445fa3a43f7b7309d8ad67e514c2ad9de51301ee94212121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f4a1994d9af0d05445fa3a43f7b7309d8ad67e514c2ad9de51301ee94212121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4a1994d9af0d05445fa3a43f7b7309d8ad67e514c2ad9de51301ee94212121", kill_on_drop: false }`
[INFO] [stdout] 8f4a1994d9af0d05445fa3a43f7b7309d8ad67e514c2ad9de51301ee94212121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf084332c5b9b49aa9d867dcb1d10a5afc393b0639e1f0f9e12e357c0c3ced2
[INFO] running `Command { std: "docker" "start" "-a" "ecf084332c5b9b49aa9d867dcb1d10a5afc393b0639e1f0f9e12e357c0c3ced2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling rust_decimal v1.32.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking buffer-redux v1.0.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking predicates v3.0.4
[INFO] [stderr]     Checking assert_cmd v2.0.12
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking needletail v0.5.1
[INFO] [stderr]     Checking bgzip v0.2.2
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking duration-str v0.5.1
[INFO] [stderr]     Checking niffler v2.5.0
[INFO] [stderr]     Checking ontime v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Duration` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use super::*;
[INFO] [stdout]    |         -------- the item `Duration` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 67 |     use time::Duration;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "ecf084332c5b9b49aa9d867dcb1d10a5afc393b0639e1f0f9e12e357c0c3ced2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf084332c5b9b49aa9d867dcb1d10a5afc393b0639e1f0f9e12e357c0c3ced2", kill_on_drop: false }`
[INFO] [stdout] ecf084332c5b9b49aa9d867dcb1d10a5afc393b0639e1f0f9e12e357c0c3ced2