[INFO] fetching crate chrono_lc 0.1.4...
[INFO] checking chrono_lc-0.1.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate chrono_lc 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate chrono_lc 0.1.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chrono_lc 0.1.4
[INFO] finished tweaking crates.io crate chrono_lc 0.1.4
[INFO] tweaked toml for crates.io crate chrono_lc 0.1.4 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f01e5263b46f7b7f8ddfd1bf722b13b2c9ad0bc4719940ab189e1d713772a54
[INFO] running `Command { std: "docker" "start" "-a" "6f01e5263b46f7b7f8ddfd1bf722b13b2c9ad0bc4719940ab189e1d713772a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f01e5263b46f7b7f8ddfd1bf722b13b2c9ad0bc4719940ab189e1d713772a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f01e5263b46f7b7f8ddfd1bf722b13b2c9ad0bc4719940ab189e1d713772a54", kill_on_drop: false }`
[INFO] [stdout] 6f01e5263b46f7b7f8ddfd1bf722b13b2c9ad0bc4719940ab189e1d713772a54
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 670d2443b093273111e6a77510617ee3e5bde537737d38e40c0ba0612a31bdcf
[INFO] running `Command { std: "docker" "start" "-a" "670d2443b093273111e6a77510617ee3e5bde537737d38e40c0ba0612a31bdcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling chrono_lc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> build.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     Io(IoError),
[INFO] [stdout]     |     -- ^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 152 |     Io(()),
[INFO] [stdout]     |        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> build.rs:153:7
[INFO] [stdout]     |
[INFO] [stdout] 153 |     Json(JsonError),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 153 |     Json(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/lib.rs:196:56
[INFO] [stdout]     |
[INFO] [stdout] 196 | ...                   (Some(d), Some(t), None) => Some(d.and_time(*t).timestamp()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/lib.rs:197:75
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...                   (Some(d), Some(t), Some(&(_, off))) => Some((d.and_time(*t) - off).timestamp()),
[INFO] [stdout]     |                                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/lib.rs:196:56
[INFO] [stdout]     |
[INFO] [stdout] 196 | ...                   (Some(d), Some(t), None) => Some(d.and_time(*t).timestamp()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp`: use `.and_utc().timestamp()` instead
[INFO] [stdout]    --> src/lib.rs:197:75
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...                   (Some(d), Some(t), Some(&(_, off))) => Some((d.and_time(*t) - off).timestamp()),
[INFO] [stdout]     |                                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `_` not covered
[INFO] [stdout]    --> src/lib.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 let (width, v) = match spec {
[INFO] [stdout]     |                                        ^^^^ pattern `_` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `chrono::format::Numeric` defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.37/src/format/mod.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub enum Numeric {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the matched value is of type `chrono::format::Numeric`
[INFO] [stdout]     = note: `chrono::format::Numeric` is marked as non-exhaustive, so a wildcard `_` is necessary to match exhaustively
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 202 ~                     Internal(_) => (1, None),
[INFO] [stdout] 203 ~                     _ => todo!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `_` not covered
[INFO] [stdout]    --> src/lib.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 let (width, v) = match spec {
[INFO] [stdout]     |                                        ^^^^ pattern `_` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `chrono::format::Numeric` defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.37/src/format/mod.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub enum Numeric {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the matched value is of type `chrono::format::Numeric`
[INFO] [stdout]     = note: `chrono::format::Numeric` is marked as non-exhaustive, so a wildcard `_` is necessary to match exhaustively
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 202 ~                     Internal(_) => (1, None),
[INFO] [stdout] 203 ~                     _ => todo!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `_` not covered
[INFO] [stdout]    --> src/lib.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 let ret = match spec {
[INFO] [stdout]     |                                 ^^^^ pattern `_` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `chrono::format::Fixed` defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.37/src/format/mod.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub enum Fixed {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the matched value is of type `chrono::format::Fixed`
[INFO] [stdout]     = note: `chrono::format::Fixed` is marked as non-exhaustive, so a wildcard `_` is necessary to match exhaustively
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 315 ~                     },
[INFO] [stdout] 316 ~                     _ => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `_` not covered
[INFO] [stdout]    --> src/lib.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 let ret = match spec {
[INFO] [stdout]     |                                 ^^^^ pattern `_` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `chrono::format::Fixed` defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.37/src/format/mod.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub enum Fixed {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the matched value is of type `chrono::format::Fixed`
[INFO] [stdout]     = note: `chrono::format::Fixed` is marked as non-exhaustive, so a wildcard `_` is necessary to match exhaustively
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 315 ~                     },
[INFO] [stdout] 316 ~                     _ => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chrono_lc` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chrono_lc` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "670d2443b093273111e6a77510617ee3e5bde537737d38e40c0ba0612a31bdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670d2443b093273111e6a77510617ee3e5bde537737d38e40c0ba0612a31bdcf", kill_on_drop: false }`
[INFO] [stdout] 670d2443b093273111e6a77510617ee3e5bde537737d38e40c0ba0612a31bdcf
