[INFO] fetching crate tasklib 0.3.2...
[INFO] checking tasklib-0.3.2 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate tasklib 0.3.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate tasklib 0.3.2 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tasklib 0.3.2
[INFO] finished tweaking crates.io crate tasklib 0.3.2
[INFO] tweaked toml for crates.io crate tasklib 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9000218b2392060aec56132bf41dc84a18ce09b12997630197f9c5c43b323c70
[INFO] running `Command { std: "docker" "start" "-a" "9000218b2392060aec56132bf41dc84a18ce09b12997630197f9c5c43b323c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9000218b2392060aec56132bf41dc84a18ce09b12997630197f9c5c43b323c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9000218b2392060aec56132bf41dc84a18ce09b12997630197f9c5c43b323c70", kill_on_drop: false }`
[INFO] [stdout] 9000218b2392060aec56132bf41dc84a18ce09b12997630197f9c5c43b323c70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6fc14727c534513498682a0751b9205ea2df69c3052356ef7e41aaa5562aa22
[INFO] running `Command { std: "docker" "start" "-a" "a6fc14727c534513498682a0751b9205ea2df69c3052356ef7e41aaa5562aa22", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking uuid v1.11.1
[INFO] [stderr]     Checking tasklib v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this conversion is useless `chrono::DateTime<chrono::Utc>` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1767:18
[INFO] [stdout]      |
[INFO] [stdout] 1767 |             .end(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `chrono::DateTime<chrono::Utc>` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1768:20
[INFO] [stdout]      |
[INFO] [stdout] 1768 |             .entry(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `chrono::DateTime<chrono::Utc>` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1769:23
[INFO] [stdout]      |
[INFO] [stdout] 1769 |             .modified(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `chrono::DateTime<chrono::Utc>` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     --> src/lib.rs:1771:20
[INFO] [stdout]      |
[INFO] [stdout] 1771 |             .start(tw_str_to_dt("20220131T083000Z").unwrap().into())
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tasklib` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "a6fc14727c534513498682a0751b9205ea2df69c3052356ef7e41aaa5562aa22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fc14727c534513498682a0751b9205ea2df69c3052356ef7e41aaa5562aa22", kill_on_drop: false }`
[INFO] [stdout] a6fc14727c534513498682a0751b9205ea2df69c3052356ef7e41aaa5562aa22