[INFO] cloning repository https://github.com/flaviut/logmngr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flaviut/logmngr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviut%2Flogmngr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviut%2Flogmngr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2770a9794f65de0983918688bcfe579f8d0c1df5 [INFO] checking flaviut/logmngr against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviut%2Flogmngr" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flaviut/logmngr on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flaviut/logmngr [INFO] finished tweaking git repo https://github.com/flaviut/logmngr [INFO] tweaked toml for git repo https://github.com/flaviut/logmngr written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/flaviut/logmngr 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcre2 v0.2.3 [INFO] [stderr] Downloaded chrono-english v0.1.7 [INFO] [stderr] Downloaded scanlex v0.1.4 [INFO] [stderr] Downloaded linereader v0.4.0 [INFO] [stderr] Downloaded zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Downloaded pcre2-sys v0.2.5 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c401570afcc75276157e1bd057580094b9ab53a1122179089010413420540d15 [INFO] running `Command { std: "docker" "start" "-a" "c401570afcc75276157e1bd057580094b9ab53a1122179089010413420540d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c401570afcc75276157e1bd057580094b9ab53a1122179089010413420540d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c401570afcc75276157e1bd057580094b9ab53a1122179089010413420540d15", kill_on_drop: false }` [INFO] [stdout] c401570afcc75276157e1bd057580094b9ab53a1122179089010413420540d15 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7aa8b8484c3d8204af5094756531d989b667d98c8af3a48fb38e8a37d989c3b [INFO] running `Command { std: "docker" "start" "-a" "a7aa8b8484c3d8204af5094756531d989b667d98c8af3a48fb38e8a37d989c3b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking iana-time-zone v0.1.47 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking scanlex v0.1.4 [INFO] [stderr] Checking linereader v0.4.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling pcre2-sys v0.2.5 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stderr] Checking chrono-english v0.1.7 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking logmngr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HumanReadableDate(pub chrono::NaiveDateTime); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HumanReadableDate` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HumanReadableDate(pub chrono::NaiveDateTime); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HumanReadableDate` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 47.55s [INFO] running `Command { std: "docker" "inspect" "a7aa8b8484c3d8204af5094756531d989b667d98c8af3a48fb38e8a37d989c3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7aa8b8484c3d8204af5094756531d989b667d98c8af3a48fb38e8a37d989c3b", kill_on_drop: false }` [INFO] [stdout] a7aa8b8484c3d8204af5094756531d989b667d98c8af3a48fb38e8a37d989c3b [INFO] checking flaviut/logmngr against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviut%2Flogmngr" "/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/flaviut/logmngr on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flaviut/logmngr [INFO] finished tweaking git repo https://github.com/flaviut/logmngr [INFO] tweaked toml for git repo https://github.com/flaviut/logmngr written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/flaviut/logmngr 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2acb27e8e0979bfd5d07a6993fa18965ff4adc43351193b10553fad19380bcb [INFO] running `Command { std: "docker" "start" "-a" "b2acb27e8e0979bfd5d07a6993fa18965ff4adc43351193b10553fad19380bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2acb27e8e0979bfd5d07a6993fa18965ff4adc43351193b10553fad19380bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2acb27e8e0979bfd5d07a6993fa18965ff4adc43351193b10553fad19380bcb", kill_on_drop: false }` [INFO] [stdout] b2acb27e8e0979bfd5d07a6993fa18965ff4adc43351193b10553fad19380bcb [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 902533beb3dd686c8ce90eb218f69d320b7c2011fac11fc30feb41b9470a5764 [INFO] running `Command { std: "docker" "start" "-a" "902533beb3dd686c8ce90eb218f69d320b7c2011fac11fc30feb41b9470a5764", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking iana-time-zone v0.1.47 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking scanlex v0.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking linereader v0.4.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling pcre2-sys v0.2.5 [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stderr] Checking chrono-english v0.1.7 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking logmngr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HumanReadableDate(pub chrono::NaiveDateTime); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HumanReadableDate` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HumanReadableDate(pub chrono::NaiveDateTime); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HumanReadableDate` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 55.76s [INFO] running `Command { std: "docker" "inspect" "902533beb3dd686c8ce90eb218f69d320b7c2011fac11fc30feb41b9470a5764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902533beb3dd686c8ce90eb218f69d320b7c2011fac11fc30feb41b9470a5764", kill_on_drop: false }` [INFO] [stdout] 902533beb3dd686c8ce90eb218f69d320b7c2011fac11fc30feb41b9470a5764