[INFO] fetching crate nu-isp-cli 0.7.1...
[INFO] checking nu-isp-cli-0.7.1 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate nu-isp-cli 0.7.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nu-isp-cli 0.7.1
[INFO] finished tweaking crates.io crate nu-isp-cli 0.7.1
[INFO] tweaked toml for crates.io crate nu-isp-cli 0.7.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu-isp-cli 0.7.1 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu-isp-cli 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa755a91ebdaab3b296f7d74bacdc3fa37ce0649e371b8cf898c978bacc43b89
[INFO] running `Command { std: "docker" "start" "-a" "fa755a91ebdaab3b296f7d74bacdc3fa37ce0649e371b8cf898c978bacc43b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa755a91ebdaab3b296f7d74bacdc3fa37ce0649e371b8cf898c978bacc43b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa755a91ebdaab3b296f7d74bacdc3fa37ce0649e371b8cf898c978bacc43b89", kill_on_drop: false }`
[INFO] [stdout] fa755a91ebdaab3b296f7d74bacdc3fa37ce0649e371b8cf898c978bacc43b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d15f7cc4a6cec5cb2ffc95ddc6cae6b1cc208382e3394217aeed3e9b4e009770
[INFO] running `Command { std: "docker" "start" "-a" "d15f7cc4a6cec5cb2ffc95ddc6cae6b1cc208382e3394217aeed3e9b4e009770", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]    Compiling termcolor_output_impl v1.0.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking ihex v1.1.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling hidapi v1.3.0
[INFO] [stderr]     Checking indicatif v0.14.0
[INFO] [stderr]     Checking termcolor_output v1.0.1
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]     Checking nu-isp v0.7.1
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking nu-isp-cli v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout]    | |     -------- field in this variant
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout]    | |     -------- field in this variant
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout]    | |     ----------- field in this variant
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout]    | |     ----------- field in this variant
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout]    | |     -------------- field in this variant
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout]    | |     -------------- field in this variant
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout]    | |     ------- field in this variant
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout]    | |     ------- field in this variant
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout]    | |     ---------- field in this variant
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |           $($enum($error),)*
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | / error_from_list!(
[INFO] [stdout] 44 | |     HidError(hidapi::HidError),
[INFO] [stdout] 45 | |     GoblinError(goblin::error::Error),
[INFO] [stdout] 46 | |     HexReaderError(HexReaderError),
[INFO] [stdout] 47 | |     IoError(std::io::Error),
[INFO] [stdout] 48 | |     NuIspError(nu_isp::error::Error)
[INFO] [stdout]    | |     ---------- field in this variant
[INFO] [stdout] 49 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: this warning originates in the macro `error_from_list` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] 37 -         $($enum($error),)*
[INFO] [stdout] 37 +         $($enum(()),)*
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "d15f7cc4a6cec5cb2ffc95ddc6cae6b1cc208382e3394217aeed3e9b4e009770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15f7cc4a6cec5cb2ffc95ddc6cae6b1cc208382e3394217aeed3e9b4e009770", kill_on_drop: false }`
[INFO] [stdout] d15f7cc4a6cec5cb2ffc95ddc6cae6b1cc208382e3394217aeed3e9b4e009770