[INFO] cloning repository https://github.com/cactorium/buspirate-eeprom-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cactorium/buspirate-eeprom-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fbuspirate-eeprom-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fbuspirate-eeprom-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef41cac0d4e75face1b94db688aa1cc245c8d3dc
[INFO] testing cactorium/buspirate-eeprom-rust against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcactorium%2Fbuspirate-eeprom-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cactorium/buspirate-eeprom-rust on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cactorium/buspirate-eeprom-rust
[INFO] finished tweaking git repo https://github.com/cactorium/buspirate-eeprom-rust
[INFO] tweaked toml for git repo https://github.com/cactorium/buspirate-eeprom-rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/cactorium/buspirate-eeprom-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ioctl-rs v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f9d91f2450699f76ae54be9b78c8a01cecf3d8e14a74ec01678cff2d77b2e98
[INFO] running `Command { std: "docker" "start" "-a" "5f9d91f2450699f76ae54be9b78c8a01cecf3d8e14a74ec01678cff2d77b2e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f9d91f2450699f76ae54be9b78c8a01cecf3d8e14a74ec01678cff2d77b2e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9d91f2450699f76ae54be9b78c8a01cecf3d8e14a74ec01678cff2d77b2e98", kill_on_drop: false }`
[INFO] [stdout] 5f9d91f2450699f76ae54be9b78c8a01cecf3d8e14a74ec01678cff2d77b2e98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d7fabf4331afe72fc5bb81ec8861f51c6206dd9af1b1bf168c4e5c9b7ed8527
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0d7fabf4331afe72fc5bb81ec8861f51c6206dd9af1b1bf168c4e5c9b7ed8527", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling ioctl-rs v0.1.5
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial v0.3.4
[INFO] [stderr]    Compiling eeprom-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serial::prelude::*`
[INFO] [stdout]  --> src/bitbang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serial::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `onewire::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use onewire::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(settings.set_baud_rate(serial::Baud115200));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn do_ds2431(mut port: &mut BitBangMode) {
[INFO] [stdout]    |              ----^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/i2c.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "0d7fabf4331afe72fc5bb81ec8861f51c6206dd9af1b1bf168c4e5c9b7ed8527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7fabf4331afe72fc5bb81ec8861f51c6206dd9af1b1bf168c4e5c9b7ed8527", kill_on_drop: false }`
[INFO] [stdout] 0d7fabf4331afe72fc5bb81ec8861f51c6206dd9af1b1bf168c4e5c9b7ed8527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fda17e612dcb9deb8522cfe36d1f9903877e9f3df9feae99c860708325ed4bab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fda17e612dcb9deb8522cfe36d1f9903877e9f3df9feae99c860708325ed4bab", kill_on_drop: false }`
[INFO] [stderr]    Compiling eeprom-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serial::prelude::*`
[INFO] [stdout]  --> src/bitbang.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serial::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `onewire::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use onewire::*;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(settings.set_baud_rate(serial::Baud115200));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/delays.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / lazy_static! {
[INFO] [stdout] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stdout] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stdout] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stdout] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stdout] 10 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn do_ds2431(mut port: &mut BitBangMode) {
[INFO] [stdout]    |              ----^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/i2c.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "fda17e612dcb9deb8522cfe36d1f9903877e9f3df9feae99c860708325ed4bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda17e612dcb9deb8522cfe36d1f9903877e9f3df9feae99c860708325ed4bab", kill_on_drop: false }`
[INFO] [stdout] fda17e612dcb9deb8522cfe36d1f9903877e9f3df9feae99c860708325ed4bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 405dff10f32dc5f16348b4e72f0a6402e605dea1dd4211235f2228882aebcf68
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "405dff10f32dc5f16348b4e72f0a6402e605dea1dd4211235f2228882aebcf68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `serial::prelude::*`
[INFO] [stderr]  --> src/bitbang.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serial::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `onewire::*`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use onewire::*;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(settings.set_baud_rate(serial::Baud115200));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/delays.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / lazy_static! {
[INFO] [stderr] 6  | |     pub static ref RESP_DELAY_REALLY_SHORT: Duration = Duration::from_millis(1);
[INFO] [stderr] 7  | |     pub static ref RESP_DELAY_SHORT: Duration = Duration::from_millis(2);
[INFO] [stderr] 8  | |     pub static ref RESP_DELAY_LONG: Duration = Duration::from_millis(100);
[INFO] [stderr] 9  | |     pub static ref RESP_DELAY_REALLY_LONG: Duration = Duration::from_millis(500);
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn do_ds2431(mut port: &mut BitBangMode) {
[INFO] [stderr]    |              ----^^^^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/i2c.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let mut ret = self.write_then_read(&[(addr << 1) | 1], len);
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eeprom_writer-fcb37c9c6b28997e
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "405dff10f32dc5f16348b4e72f0a6402e605dea1dd4211235f2228882aebcf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405dff10f32dc5f16348b4e72f0a6402e605dea1dd4211235f2228882aebcf68", kill_on_drop: false }`
[INFO] [stdout] 405dff10f32dc5f16348b4e72f0a6402e605dea1dd4211235f2228882aebcf68