[INFO] fetching crate brickcheck 0.1.0...
[INFO] testing brickcheck-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate brickcheck 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate brickcheck 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brickcheck 0.1.0
[INFO] finished tweaking crates.io crate brickcheck 0.1.0
[INFO] tweaked toml for crates.io crate brickcheck 0.1.0 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.4.4 (latest: v0.6.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdfa38531902b6bf14cc0e14e661bf6c3daff9a6b94fcc6993e7fca63a40f566
[INFO] running `Command { std: "docker" "start" "-a" "bdfa38531902b6bf14cc0e14e661bf6c3daff9a6b94fcc6993e7fca63a40f566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdfa38531902b6bf14cc0e14e661bf6c3daff9a6b94fcc6993e7fca63a40f566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfa38531902b6bf14cc0e14e661bf6c3daff9a6b94fcc6993e7fca63a40f566", kill_on_drop: false }`
[INFO] [stdout] bdfa38531902b6bf14cc0e14e661bf6c3daff9a6b94fcc6993e7fca63a40f566
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd4451cd21ad04f7ca9f8063d4c304a8c590377c19f01d8fd7742be226ef184
[INFO] running `Command { std: "docker" "start" "-a" "0bd4451cd21ad04f7ca9f8063d4c304a8c590377c19f01d8fd7742be226ef184", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling brickcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stdout]   --> src/mcu.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct K20 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 8  |     /// Backdoor Comparison Key.
[INFO] [stdout] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     /// Program flash protection bytes.
[INFO] [stdout] 11 |     pub fprot: [u8; 4],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     /// Data flash protection byte.
[INFO] [stdout] 13 |     pub fdprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     /// EEPROM protection byte.
[INFO] [stdout] 15 |     pub feprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     /// Flash nonvolatile option byte.
[INFO] [stdout] 17 |     pub fopt: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0bd4451cd21ad04f7ca9f8063d4c304a8c590377c19f01d8fd7742be226ef184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd4451cd21ad04f7ca9f8063d4c304a8c590377c19f01d8fd7742be226ef184", kill_on_drop: false }`
[INFO] [stdout] 0bd4451cd21ad04f7ca9f8063d4c304a8c590377c19f01d8fd7742be226ef184
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d002688324d93a6827f0ce79afdb57b583ee00b8b53b13db2361f081432add8
[INFO] running `Command { std: "docker" "start" "-a" "4d002688324d93a6827f0ce79afdb57b583ee00b8b53b13db2361f081432add8", kill_on_drop: false }`
[INFO] [stderr]    Compiling brickcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stdout]   --> src/mcu.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct K20 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 8  |     /// Backdoor Comparison Key.
[INFO] [stdout] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     /// Program flash protection bytes.
[INFO] [stdout] 11 |     pub fprot: [u8; 4],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     /// Data flash protection byte.
[INFO] [stdout] 13 |     pub fdprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     /// EEPROM protection byte.
[INFO] [stdout] 15 |     pub feprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     /// Flash nonvolatile option byte.
[INFO] [stdout] 17 |     pub fopt: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4d002688324d93a6827f0ce79afdb57b583ee00b8b53b13db2361f081432add8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d002688324d93a6827f0ce79afdb57b583ee00b8b53b13db2361f081432add8", kill_on_drop: false }`
[INFO] [stdout] 4d002688324d93a6827f0ce79afdb57b583ee00b8b53b13db2361f081432add8
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 687f28be2299fd09b50e6e82fbffc7eab9cbd997a83d18a1b77e06807853d7c3
[INFO] running `Command { std: "docker" "start" "-a" "687f28be2299fd09b50e6e82fbffc7eab9cbd997a83d18a1b77e06807853d7c3", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stderr]   --> src/mcu.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub struct K20 {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 8  |     /// Backdoor Comparison Key.
[INFO] [stderr] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 10 |     /// Program flash protection bytes.
[INFO] [stderr] 11 |     pub fprot: [u8; 4],
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 12 |     /// Data flash protection byte.
[INFO] [stderr] 13 |     pub fdprot: u8,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 14 |     /// EEPROM protection byte.
[INFO] [stderr] 15 |     pub feprot: u8,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 16 |     /// Flash nonvolatile option byte.
[INFO] [stderr] 17 |     pub fopt: u8,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `brickcheck` (bin "brickcheck" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brickcheck-c4569b8195d75965)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "687f28be2299fd09b50e6e82fbffc7eab9cbd997a83d18a1b77e06807853d7c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687f28be2299fd09b50e6e82fbffc7eab9cbd997a83d18a1b77e06807853d7c3", kill_on_drop: false }`
[INFO] [stdout] 687f28be2299fd09b50e6e82fbffc7eab9cbd997a83d18a1b77e06807853d7c3
[INFO] testing brickcheck-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate brickcheck 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate brickcheck 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brickcheck 0.1.0
[INFO] finished tweaking crates.io crate brickcheck 0.1.0
[INFO] tweaked toml for crates.io crate brickcheck 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.4.4 (latest: v0.6.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2bc868b1d2948802224fbdf5e2e3e9e2cef69447a4d01ada9fe673b0ba8b60c
[INFO] running `Command { std: "docker" "start" "-a" "f2bc868b1d2948802224fbdf5e2e3e9e2cef69447a4d01ada9fe673b0ba8b60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2bc868b1d2948802224fbdf5e2e3e9e2cef69447a4d01ada9fe673b0ba8b60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bc868b1d2948802224fbdf5e2e3e9e2cef69447a4d01ada9fe673b0ba8b60c", kill_on_drop: false }`
[INFO] [stdout] f2bc868b1d2948802224fbdf5e2e3e9e2cef69447a4d01ada9fe673b0ba8b60c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cd74b2f6f46e74114c7f72055439617c82c0d1f71f039b7f65f1444cb1a0b15
[INFO] running `Command { std: "docker" "start" "-a" "5cd74b2f6f46e74114c7f72055439617c82c0d1f71f039b7f65f1444cb1a0b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling brickcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stdout]   --> src/mcu.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct K20 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 8  |     /// Backdoor Comparison Key.
[INFO] [stdout] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     /// Program flash protection bytes.
[INFO] [stdout] 11 |     pub fprot: [u8; 4],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     /// Data flash protection byte.
[INFO] [stdout] 13 |     pub fdprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     /// EEPROM protection byte.
[INFO] [stdout] 15 |     pub feprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     /// Flash nonvolatile option byte.
[INFO] [stdout] 17 |     pub fopt: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "5cd74b2f6f46e74114c7f72055439617c82c0d1f71f039b7f65f1444cb1a0b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd74b2f6f46e74114c7f72055439617c82c0d1f71f039b7f65f1444cb1a0b15", kill_on_drop: false }`
[INFO] [stdout] 5cd74b2f6f46e74114c7f72055439617c82c0d1f71f039b7f65f1444cb1a0b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d89c0beeba2477e64cea6827244c0a27196b5e9e797f4b895af6ba47896cf571
[INFO] running `Command { std: "docker" "start" "-a" "d89c0beeba2477e64cea6827244c0a27196b5e9e797f4b895af6ba47896cf571", kill_on_drop: false }`
[INFO] [stderr]    Compiling brickcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mcu.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stdout]   --> src/mcu.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct K20 {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 8  |     /// Backdoor Comparison Key.
[INFO] [stdout] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     /// Program flash protection bytes.
[INFO] [stdout] 11 |     pub fprot: [u8; 4],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     /// Data flash protection byte.
[INFO] [stdout] 13 |     pub fdprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     /// EEPROM protection byte.
[INFO] [stdout] 15 |     pub feprot: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 16 |     /// Flash nonvolatile option byte.
[INFO] [stdout] 17 |     pub fopt: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d89c0beeba2477e64cea6827244c0a27196b5e9e797f4b895af6ba47896cf571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89c0beeba2477e64cea6827244c0a27196b5e9e797f4b895af6ba47896cf571", kill_on_drop: false }`
[INFO] [stdout] d89c0beeba2477e64cea6827244c0a27196b5e9e797f4b895af6ba47896cf571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1e99d2dcf097d0f08ac8bf14ea65d17fa2ae1c3734458c3820fdcb4bd7529c8
[INFO] running `Command { std: "docker" "start" "-a" "b1e99d2dcf097d0f08ac8bf14ea65d17fa2ae1c3734458c3820fdcb4bd7529c8", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |         try!(f.seek(SeekFrom::Start(0x400)));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         try!(f.read_exact(&mut backdoor_key));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(f.read_exact(&mut fprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(f.read_exact(&mut fdprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         try!(f.read_exact(&mut feprot));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         try!(f.read_exact(&mut fopt));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mcu.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         try!(f.read_exact(&mut fsec));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `backdoor_key`, `fprot`, `fdprot`, `feprot`, and `fopt` are never read
[INFO] [stderr]   --> src/mcu.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub struct K20 {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 8  |     /// Backdoor Comparison Key.
[INFO] [stderr] 9  |     pub backdoor_key: [u8; 8],
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 10 |     /// Program flash protection bytes.
[INFO] [stderr] 11 |     pub fprot: [u8; 4],
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 12 |     /// Data flash protection byte.
[INFO] [stderr] 13 |     pub fdprot: u8,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 14 |     /// EEPROM protection byte.
[INFO] [stderr] 15 |     pub feprot: u8,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 16 |     /// Flash nonvolatile option byte.
[INFO] [stderr] 17 |     pub fopt: u8,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `brickcheck` (bin "brickcheck" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brickcheck-c4569b8195d75965)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1e99d2dcf097d0f08ac8bf14ea65d17fa2ae1c3734458c3820fdcb4bd7529c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e99d2dcf097d0f08ac8bf14ea65d17fa2ae1c3734458c3820fdcb4bd7529c8", kill_on_drop: false }`
[INFO] [stdout] b1e99d2dcf097d0f08ac8bf14ea65d17fa2ae1c3734458c3820fdcb4bd7529c8
