[INFO] fetching crate bnx-sal 0.1.0...
[INFO] testing bnx-sal-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bnx-sal 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate bnx-sal 0.1.0
[INFO] finished tweaking crates.io crate bnx-sal 0.1.0
[INFO] tweaked toml for crates.io crate bnx-sal 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bnx-sal 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 004e8a6a22773b5de68e86ee81a5c1a29647b75f1c65775eef9f552d273f3fa3
[INFO] running `Command { std: "docker" "start" "-a" "004e8a6a22773b5de68e86ee81a5c1a29647b75f1c65775eef9f552d273f3fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "004e8a6a22773b5de68e86ee81a5c1a29647b75f1c65775eef9f552d273f3fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004e8a6a22773b5de68e86ee81a5c1a29647b75f1c65775eef9f552d273f3fa3", kill_on_drop: false }`
[INFO] [stdout] 004e8a6a22773b5de68e86ee81a5c1a29647b75f1c65775eef9f552d273f3fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8ae57fa31841dee05bdbf2c29cefda20ea8be2d8b692915eb1773a5c6d8d6a6a
[INFO] running `Command { std: "docker" "start" "-a" "8ae57fa31841dee05bdbf2c29cefda20ea8be2d8b692915eb1773a5c6d8d6a6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bnx-sal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_gpio.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct SalGpioBlock (* mut GpioBlockControls);
[INFO] [stdout]     |            ------------  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_uart.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct SalUartHandle(*mut SalUartControls);
[INFO] [stdout]     |            ------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/fe310/sal_uart.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout] 5   | #![warn(dead_code)]
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8ae57fa31841dee05bdbf2c29cefda20ea8be2d8b692915eb1773a5c6d8d6a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae57fa31841dee05bdbf2c29cefda20ea8be2d8b692915eb1773a5c6d8d6a6a", kill_on_drop: false }`
[INFO] [stdout] 8ae57fa31841dee05bdbf2c29cefda20ea8be2d8b692915eb1773a5c6d8d6a6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 65781b507b476bb9552a307448e3107efe3e5f8dcf56a45b3c0ff8db3b9e3fc5
[INFO] running `Command { std: "docker" "start" "-a" "65781b507b476bb9552a307448e3107efe3e5f8dcf56a45b3c0ff8db3b9e3fc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bnx-sal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_gpio.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct SalGpioBlock (* mut GpioBlockControls);
[INFO] [stdout]     |            ------------  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_uart.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct SalUartHandle(*mut SalUartControls);
[INFO] [stdout]     |            ------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/fe310/sal_uart.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout] 5   | #![warn(dead_code)]
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_gpio.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct SalGpioBlock (* mut GpioBlockControls);
[INFO] [stdout]     |            ------------  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/fe310/sal_uart.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct SalUartHandle(*mut SalUartControls);
[INFO] [stdout]     |            ------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/fe310/sal_uart.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout] 5   | #![warn(dead_code)]
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "65781b507b476bb9552a307448e3107efe3e5f8dcf56a45b3c0ff8db3b9e3fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65781b507b476bb9552a307448e3107efe3e5f8dcf56a45b3c0ff8db3b9e3fc5", kill_on_drop: false }`
[INFO] [stdout] 65781b507b476bb9552a307448e3107efe3e5f8dcf56a45b3c0ff8db3b9e3fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 97cabd4f1caa6d568442d725129d247ba15bbd8515e5428912f3c39129eda622
[INFO] running `Command { std: "docker" "start" "-a" "97cabd4f1caa6d568442d725129d247ba15bbd8515e5428912f3c39129eda622", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/fe310/sal_gpio.rs:105:26
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct SalGpioBlock (* mut GpioBlockControls);
[INFO] [stderr]     |            ------------  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> src/fe310/sal_uart.rs:138:26
[INFO] [stdout] running 1 test
[INFO] [stderr]     |
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr] 138 | pub struct SalUartHandle(*mut SalUartControls);
[INFO] [stdout] 
[INFO] [stderr]     |            ------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |            |
[INFO] [stdout] 
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/fe310/sal_uart.rs:5:9
[INFO] [stderr]     |
[INFO] [stderr] 5   | #![warn(dead_code)]
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bnx-sal` (lib) generated 2 warnings
[INFO] [stderr] warning: `bnx-sal` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bnx_sal-96daf2e57c62d98e)
[INFO] running `Command { std: "docker" "inspect" "97cabd4f1caa6d568442d725129d247ba15bbd8515e5428912f3c39129eda622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cabd4f1caa6d568442d725129d247ba15bbd8515e5428912f3c39129eda622", kill_on_drop: false }`
[INFO] [stdout] 97cabd4f1caa6d568442d725129d247ba15bbd8515e5428912f3c39129eda622