[INFO] fetching crate coreutils_core 0.1.1...
[INFO] checking coreutils_core-0.1.1 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate coreutils_core 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate coreutils_core 0.1.1 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coreutils_core 0.1.1
[INFO] finished tweaking crates.io crate coreutils_core 0.1.1
[INFO] tweaked toml for crates.io crate coreutils_core 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff92b82d181becedbc5fd19eecf62f7d2f640b7ac94891f7eaedcfe4b5bad7e2
[INFO] running `Command { std: "docker" "start" "-a" "ff92b82d181becedbc5fd19eecf62f7d2f640b7ac94891f7eaedcfe4b5bad7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff92b82d181becedbc5fd19eecf62f7d2f640b7ac94891f7eaedcfe4b5bad7e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff92b82d181becedbc5fd19eecf62f7d2f640b7ac94891f7eaedcfe4b5bad7e2", kill_on_drop: false }`
[INFO] [stdout] ff92b82d181becedbc5fd19eecf62f7d2f640b7ac94891f7eaedcfe4b5bad7e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4946b0926bc46b66f287eda0a5cc9dc41a675dfdd49accfa34a3dc32b6ab50
[INFO] running `Command { std: "docker" "start" "-a" "0d4946b0926bc46b66f287eda0a5cc9dc41a675dfdd49accfa34a3dc32b6ab50", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking coreutils_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]   --> src/os/time.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let now = DateTime::now();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead
[INFO] [stdout]   --> src/os/time.rs:81:34
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Ok(utc_offset(local_time(now.timestamp())?))
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now`: This function returns a value with an offset of UTC, which is not apparent from its name alone. You should use `OffsetDateTime::now_utc()` instead.
[INFO] [stdout]   --> src/os/time.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let now = DateTime::now();
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::timestamp`: Use `OffsetDateTime::unix_timestamp` instead
[INFO] [stdout]   --> src/os/time.rs:81:34
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Ok(utc_offset(local_time(now.timestamp())?))
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/os/utmpx.rs:251:32
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Err(err) => panic!(format!("{}", err)),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Err(err) => panic!("{}", err),
[INFO] [stdout]     |                               --       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/os/utmpx.rs:251:32
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Err(err) => panic!(format!("{}", err)),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Err(err) => panic!("{}", err),
[INFO] [stdout]     |                               --       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `Command { std: "docker" "inspect" "0d4946b0926bc46b66f287eda0a5cc9dc41a675dfdd49accfa34a3dc32b6ab50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4946b0926bc46b66f287eda0a5cc9dc41a675dfdd49accfa34a3dc32b6ab50", kill_on_drop: false }`
[INFO] [stdout] 0d4946b0926bc46b66f287eda0a5cc9dc41a675dfdd49accfa34a3dc32b6ab50