[INFO] fetching crate trace4rs 0.6.0-rc... [INFO] checking trace4rs-0.6.0-rc against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate trace4rs 0.6.0-rc into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate trace4rs 0.6.0-rc 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 trace4rs 0.6.0-rc [INFO] finished tweaking crates.io crate trace4rs 0.6.0-rc [INFO] tweaked toml for crates.io crate trace4rs 0.6.0-rc written to /workspace/builds/worker-2-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] Updating crates.io index [INFO] [stderr] Locking 164 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding destructure_traitobject v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 literally v0.1.3 [INFO] [stderr] Downloaded trace4rs-fmtorp v0.6.0-rc [INFO] [stderr] Downloaded criterion-macro v0.4.0 [INFO] [stderr] Downloaded utc-offset v0.4.0 [INFO] [stderr] Downloaded trace4rs-config v0.6.0-rc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d0206bd4bb3f70d929e05daa2cc6e8321b941c7ccda0a246905704f4423ab664 [INFO] running `Command { std: "docker" "start" "-a" "d0206bd4bb3f70d929e05daa2cc6e8321b941c7ccda0a246905704f4423ab664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0206bd4bb3f70d929e05daa2cc6e8321b941c7ccda0a246905704f4423ab664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0206bd4bb3f70d929e05daa2cc6e8321b941c7ccda0a246905704f4423ab664", kill_on_drop: false }` [INFO] [stdout] d0206bd4bb3f70d929e05daa2cc6e8321b941c7ccda0a246905704f4423ab664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 802bcfee061b6faaaa8fadd0da2404d999d889b2627b450534fe5b8224b86bdb [INFO] running `Command { std: "docker" "start" "-a" "802bcfee061b6faaaa8fadd0da2404d999d889b2627b450534fe5b8224b86bdb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking literally v0.1.3 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking thread-id v4.2.1 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling criterion-macro v0.4.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking utc-offset v0.4.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking trace4rs-config v0.6.0-rc [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking log4rs v1.3.0 [INFO] [stderr] Checking trace4rs-fmtorp v0.6.0-rc [INFO] [stderr] Checking trace4rs v0.6.0-rc (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/appenders/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/appenders/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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 16.85s [INFO] running `Command { std: "docker" "inspect" "802bcfee061b6faaaa8fadd0da2404d999d889b2627b450534fe5b8224b86bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802bcfee061b6faaaa8fadd0da2404d999d889b2627b450534fe5b8224b86bdb", kill_on_drop: false }` [INFO] [stdout] 802bcfee061b6faaaa8fadd0da2404d999d889b2627b450534fe5b8224b86bdb