[INFO] fetching crate cron-lingo 0.4.2...
[INFO] testing cron-lingo-0.4.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cron-lingo 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cron-lingo 0.4.2
[INFO] finished tweaking crates.io crate cron-lingo 0.4.2
[INFO] tweaked toml for crates.io crate cron-lingo 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cron-lingo 0.4.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3
[INFO] running `Command { std: "docker" "start" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling num_threads v0.1.8
[INFO] [stderr]    Compiling deranged v0.5.9
[INFO] [stderr]    Compiling powerfmt v0.2.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling cron-lingo v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schedule.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter, Error> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter<'_>, Error> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schedule.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter, Error> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter<'_>, Error> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cron-lingo v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/schedule.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter, Error> {
[INFO] [stdout]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter<'_>, Error> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/schedule.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter, Error> {
[INFO] [stderr]     |                 ^^^^^            ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn iter(&self) -> Result<MultiScheduleIter<'_>, Error> {
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cron-lingo` (lib) generated 1 warning (run `cargo fix --lib -p cron-lingo` to apply 1 suggestion)
[INFO] [stderr] warning: `cron-lingo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cron_lingo-148afd478ca42467)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test schedule::tests::test_compute_dates_1 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_4 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_5 ... ok
[INFO] [stdout] test schedule::tests::test_add_two_schedules ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_3 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_5 ... ok
[INFO] [stdout] test parse::tests::test_parse_single_block ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_3 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_7 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_1 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_4 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_6 ... ok
[INFO] [stdout] test schedule::tests::test_schedule_iteration_2 ... ok
[INFO] [stdout] test schedule::tests::test_compute_dates_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/release/deps/parse-da8a028ce58fb794)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_schedule_10 ... ok
[INFO] [stdout] test test_schedule_11 ... ok
[INFO] [stdout] test test_schedule_12 ... ok
[INFO] [stdout] test test_schedule_9 ... ok
[INFO] [stdout] test test_schedule_1 ... ok
[INFO] [stdout] test test_schedule_3 ... ok
[INFO] [stdout] test test_schedule_6 ... ok
[INFO] [stdout] test test_schedule_8 ... ok
[INFO] [stdout] test test_schedule_13 ... ok
[INFO] [stdout] test test_schedule_2 ... ok
[INFO] [stdout] test test_schedule_4 ... ok
[INFO] [stdout] test test_schedule_7 ... ok
[INFO] [stdout] test test_schedule_5 ... ok
[INFO] [stdout] test test_unexpected_end_of_input ... ok
[INFO] [stdout] test test_empty_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cron_lingo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/schedule.rs - schedule::Schedule::from_str (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3", kill_on_drop: false }`
[INFO] [stdout] 78534d22a38ef02b63d511db8d3e342e606fbfae372ddb87dfa0a9ce7732cff3
