[INFO] cloning repository https://github.com/alexwennerberg/crabmail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexwennerberg/crabmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3ed327dba04ed8a34f128af3f0da888cfcff01a [INFO] testing alexwennerberg/crabmail against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fcrabmail" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexwennerberg/crabmail on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] finished tweaking git repo https://github.com/alexwennerberg/crabmail [INFO] tweaked toml for git repo https://github.com/alexwennerberg/crabmail written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/alexwennerberg/crabmail already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.52 [INFO] [stderr] Downloaded charset v0.1.3 [INFO] [stderr] Downloaded linkify v0.8.0 [INFO] [stderr] Downloaded quoted_printable v0.4.5 [INFO] [stderr] Downloaded horrorshow v0.8.4 [INFO] [stderr] Downloaded mailparse v0.13.7 [INFO] [stderr] Downloaded nanohtml2text v0.1.2 [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 071b350410a5d2ebef848fdfb92ae8b1534e2fc040b4fdf7b36c66d9381b9968 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "071b350410a5d2ebef848fdfb92ae8b1534e2fc040b4fdf7b36c66d9381b9968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "071b350410a5d2ebef848fdfb92ae8b1534e2fc040b4fdf7b36c66d9381b9968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "071b350410a5d2ebef848fdfb92ae8b1534e2fc040b4fdf7b36c66d9381b9968", kill_on_drop: false }` [INFO] [stdout] 071b350410a5d2ebef848fdfb92ae8b1534e2fc040b4fdf7b36c66d9381b9968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fad2017b33b4bdc2cce134122dd9b6a25e36db8ea245259163a2d94f355944c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fad2017b33b4bdc2cce134122dd9b6a25e36db8ea245259163a2d94f355944c6", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling quoted_printable v0.4.5 [INFO] [stderr] Compiling urlencoding v2.1.0 [INFO] [stderr] Compiling horrorshow v0.8.4 [INFO] [stderr] Compiling nanohtml2text v0.1.2 [INFO] [stderr] Compiling charset v0.1.3 [INFO] [stderr] Compiling linkify v0.8.0 [INFO] [stderr] Compiling mailparse v0.13.7 [INFO] [stderr] Compiling crabmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/maildir.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flags` [INFO] [stdout] --> src/maildir.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | flags: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `day_of_year` [INFO] [stdout] --> src/time.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | day_of_year: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/time.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `day_of_week` [INFO] [stdout] --> src/time.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | day_of_week: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/time.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.52s [INFO] running `Command { std: "docker" "inspect" "fad2017b33b4bdc2cce134122dd9b6a25e36db8ea245259163a2d94f355944c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad2017b33b4bdc2cce134122dd9b6a25e36db8ea245259163a2d94f355944c6", kill_on_drop: false }` [INFO] [stdout] fad2017b33b4bdc2cce134122dd9b6a25e36db8ea245259163a2d94f355944c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7530e58fb6750b1b84dafc114c629e2bcf499f33ca7264e6fc4d06dd90e6032 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f7530e58fb6750b1b84dafc114c629e2bcf499f33ca7264e6fc4d06dd90e6032", kill_on_drop: false }` [INFO] [stderr] Compiling crabmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/maildir.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flags` [INFO] [stdout] --> src/maildir.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | flags: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `day_of_year` [INFO] [stdout] --> src/time.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | day_of_year: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/time.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `day_of_week` [INFO] [stdout] --> src/time.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | day_of_week: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/time.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.47s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f7530e58fb6750b1b84dafc114c629e2bcf499f33ca7264e6fc4d06dd90e6032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7530e58fb6750b1b84dafc114c629e2bcf499f33ca7264e6fc4d06dd90e6032", kill_on_drop: false }` [INFO] [stdout] f7530e58fb6750b1b84dafc114c629e2bcf499f33ca7264e6fc4d06dd90e6032 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e47311f2b01b2652b5e206004800e4bbdd30b47f358fd9b04b34299d784bcaea [INFO] running `Command { std: "docker" "start" "-a" "e47311f2b01b2652b5e206004800e4bbdd30b47f358fd9b04b34299d784bcaea", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/maildir.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `flags` [INFO] [stderr] --> src/maildir.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | flags: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `day_of_year` [INFO] [stderr] --> src/time.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | day_of_year: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/time.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `day_of_week` [INFO] [stderr] --> src/time.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | day_of_week: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Date` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/time.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `crabmail` (bin "crabmail" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crabmail-beb879aa5e452132) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crabmail-bd00d65c45c05d20) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests crabmail [INFO] [stdout] test time::tests::test_date_conversion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e47311f2b01b2652b5e206004800e4bbdd30b47f358fd9b04b34299d784bcaea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47311f2b01b2652b5e206004800e4bbdd30b47f358fd9b04b34299d784bcaea", kill_on_drop: false }` [INFO] [stdout] e47311f2b01b2652b5e206004800e4bbdd30b47f358fd9b04b34299d784bcaea