[INFO] cloning repository https://github.com/montaglue/rs-calendar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/montaglue/rs-calendar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Frs-calendar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Frs-calendar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed2acaa356c9d06b77b927395f50e647a6b1db8d
[INFO] testing montaglue/rs-calendar against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Frs-calendar" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/montaglue/rs-calendar on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/montaglue/rs-calendar
[INFO] finished tweaking git repo https://github.com/montaglue/rs-calendar
[INFO] tweaked toml for git repo https://github.com/montaglue/rs-calendar written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/montaglue/rs-calendar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d430c700a8fa1531fac58a2f48f463f33f9790856bf89eb6cd712fd17ff0911
[INFO] running `Command { std: "docker" "start" "-a" "6d430c700a8fa1531fac58a2f48f463f33f9790856bf89eb6cd712fd17ff0911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d430c700a8fa1531fac58a2f48f463f33f9790856bf89eb6cd712fd17ff0911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d430c700a8fa1531fac58a2f48f463f33f9790856bf89eb6cd712fd17ff0911", kill_on_drop: false }`
[INFO] [stdout] 6d430c700a8fa1531fac58a2f48f463f33f9790856bf89eb6cd712fd17ff0911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ba804ece783edaeb4555cb0c1b5bc8249a437b7564498179b1c48f91083957f
[INFO] running `Command { std: "docker" "start" "-a" "8ba804ece783edaeb4555cb0c1b5bc8249a437b7564498179b1c48f91083957f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling nix v0.21.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rustyline-derive v0.4.0
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling repl-rs v0.2.6
[INFO] [stderr]    Compiling rs-calendar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `repetitions::Repetitions`
[INFO] [stdout]  --> src/data/task.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::{time::{Time, Day}, repetitions::Repetitions};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/data/task.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(super) id: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flow`
[INFO] [stdout]   --> src/data/task.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) flow: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flow_position`
[INFO] [stdout]   --> src/data/task.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) flow_position: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stage`
[INFO] [stdout]   --> src/data/task.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) stage: Stage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `Command { std: "docker" "inspect" "8ba804ece783edaeb4555cb0c1b5bc8249a437b7564498179b1c48f91083957f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba804ece783edaeb4555cb0c1b5bc8249a437b7564498179b1c48f91083957f", kill_on_drop: false }`
[INFO] [stdout] 8ba804ece783edaeb4555cb0c1b5bc8249a437b7564498179b1c48f91083957f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d570a927bcf6a9c1a96ae4b706d0101e1ec10d878f383260f60fe766876a8df2
[INFO] running `Command { std: "docker" "start" "-a" "d570a927bcf6a9c1a96ae4b706d0101e1ec10d878f383260f60fe766876a8df2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-calendar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `repetitions::Repetitions`
[INFO] [stdout]  --> src/data/task.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::{time::{Time, Day}, repetitions::Repetitions};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/data/task.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub(super) id: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flow`
[INFO] [stdout]   --> src/data/task.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub(crate) flow: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flow_position`
[INFO] [stdout]   --> src/data/task.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) flow_position: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stage`
[INFO] [stdout]   --> src/data/task.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) stage: Stage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_calendar-d5b86912437275f7)
[INFO] running `Command { std: "docker" "inspect" "d570a927bcf6a9c1a96ae4b706d0101e1ec10d878f383260f60fe766876a8df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d570a927bcf6a9c1a96ae4b706d0101e1ec10d878f383260f60fe766876a8df2", kill_on_drop: false }`
[INFO] [stdout] d570a927bcf6a9c1a96ae4b706d0101e1ec10d878f383260f60fe766876a8df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 201b6fb3579a16b130750533ada5f386879dbefd9d24ba11135b6bdb9786e260
[INFO] running `Command { std: "docker" "start" "-a" "201b6fb3579a16b130750533ada5f386879dbefd9d24ba11135b6bdb9786e260", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `repetitions::Repetitions`
[INFO] [stderr]  --> src/data/task.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::utils::{time::{Time, Day}, repetitions::Repetitions};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]   --> src/data/task.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub(super) id: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `flow`
[INFO] [stderr]   --> src/data/task.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub(crate) flow: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `flow_position`
[INFO] [stderr]   --> src/data/task.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub(super) flow_position: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stage`
[INFO] [stderr]   --> src/data/task.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub(crate) stage: Stage,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rs-calendar` (bin "rs-calendar" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_calendar-d5b86912437275f7)
[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" "201b6fb3579a16b130750533ada5f386879dbefd9d24ba11135b6bdb9786e260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201b6fb3579a16b130750533ada5f386879dbefd9d24ba11135b6bdb9786e260", kill_on_drop: false }`
[INFO] [stdout] 201b6fb3579a16b130750533ada5f386879dbefd9d24ba11135b6bdb9786e260