[INFO] fetching crate icalendar-duration 0.1.1...
[INFO] checking icalendar-duration-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate icalendar-duration 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate icalendar-duration 0.1.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icalendar-duration 0.1.1
[INFO] finished tweaking crates.io crate icalendar-duration 0.1.1
[INFO] tweaked toml for crates.io crate icalendar-duration 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages
[INFO] [stderr]       Adding icalendar v0.13.3 (latest: v0.16.0)
[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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded icalendar v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a65e4a2c7b9b447d99f25c2553ed303f19d9fdad54840d61e6b1e29b7b07dc4
[INFO] running `Command { std: "docker" "start" "-a" "8a65e4a2c7b9b447d99f25c2553ed303f19d9fdad54840d61e6b1e29b7b07dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a65e4a2c7b9b447d99f25c2553ed303f19d9fdad54840d61e6b1e29b7b07dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a65e4a2c7b9b447d99f25c2553ed303f19d9fdad54840d61e6b1e29b7b07dc4", kill_on_drop: false }`
[INFO] [stdout] 8a65e4a2c7b9b447d99f25c2553ed303f19d9fdad54840d61e6b1e29b7b07dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4a91663972a7f8e5e760c34f7ce62c056e11d0e0fead423584ec60991e89fb
[INFO] running `Command { std: "docker" "start" "-a" "db4a91663972a7f8e5e760c34f7ce62c056e11d0e0fead423584ec60991e89fb", kill_on_drop: false }`
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking icalendar v0.13.3
[INFO] [stderr]     Checking icalendar-duration v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]    --> src/lib.rs:217:76
[INFO] [stdout]     |
[INFO] [stdout] 217 |             DatePerhapsTime::Date(date) => CalendarDateTime::Floating(date.and_hms(0, 0, 0) + rhs),
[INFO] [stdout]     |                                                                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]    --> src/lib.rs:217:76
[INFO] [stdout]     |
[INFO] [stdout] 217 |             DatePerhapsTime::Date(date) => CalendarDateTime::Floating(date.and_hms(0, 0, 0) + rhs),
[INFO] [stdout]     |                                                                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "db4a91663972a7f8e5e760c34f7ce62c056e11d0e0fead423584ec60991e89fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4a91663972a7f8e5e760c34f7ce62c056e11d0e0fead423584ec60991e89fb", kill_on_drop: false }`
[INFO] [stdout] db4a91663972a7f8e5e760c34f7ce62c056e11d0e0fead423584ec60991e89fb
[INFO] checking icalendar-duration-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate icalendar-duration 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate icalendar-duration 0.1.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icalendar-duration 0.1.1
[INFO] finished tweaking crates.io crate icalendar-duration 0.1.1
[INFO] tweaked toml for crates.io crate icalendar-duration 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3e1830bfa62391905d66914e34e7616f94b07ac415b48155e16615384063b49
[INFO] running `Command { std: "docker" "start" "-a" "c3e1830bfa62391905d66914e34e7616f94b07ac415b48155e16615384063b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3e1830bfa62391905d66914e34e7616f94b07ac415b48155e16615384063b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e1830bfa62391905d66914e34e7616f94b07ac415b48155e16615384063b49", kill_on_drop: false }`
[INFO] [stdout] c3e1830bfa62391905d66914e34e7616f94b07ac415b48155e16615384063b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782363fb1e3f1abea91713f9eba17eef4e03725fbda423fac63681486a239b55
[INFO] running `Command { std: "docker" "start" "-a" "782363fb1e3f1abea91713f9eba17eef4e03725fbda423fac63681486a239b55", kill_on_drop: false }`
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking icalendar v0.13.3
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/icalendar-0.13.3/src/components/date_time.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 | /                 if let Some(tzid) = &tz_param.val {
[INFO] [stdout] 172 | |                     return Ok(Self::DateTime(CalendarDateTime::WithTimezone {
[INFO] [stdout] 173 | |                         date_time: naive_dt,
[INFO] [stdout] 174 | |                         tzid: tzid.as_ref().to_string(),
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |                     return Err("Found empty TZID param.");
[INFO] [stdout] 178 | |                 }
[INFO] [stdout]     | |_________________^ cannot satisfy `_ -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icalendar` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "782363fb1e3f1abea91713f9eba17eef4e03725fbda423fac63681486a239b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782363fb1e3f1abea91713f9eba17eef4e03725fbda423fac63681486a239b55", kill_on_drop: false }`
[INFO] [stdout] 782363fb1e3f1abea91713f9eba17eef4e03725fbda423fac63681486a239b55