[INFO] cloning repository https://github.com/impatient/lights
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/impatient/lights" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpatient%2Flights", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpatient%2Flights'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49933d0fd49c552a641b515420050ef99f5ae600
[INFO] testing impatient/lights against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpatient%2Flights" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/impatient/lights on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/impatient/lights
[INFO] finished tweaking git repo https://github.com/impatient/lights
[INFO] tweaked toml for git repo https://github.com/impatient/lights written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/impatient/lights already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 0eb83693176cac9d9afa9ac8e756109a907df8d564d4d80b9a45d139997003c7
[INFO] running `Command { std: "docker" "start" "-a" "0eb83693176cac9d9afa9ac8e756109a907df8d564d4d80b9a45d139997003c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eb83693176cac9d9afa9ac8e756109a907df8d564d4d80b9a45d139997003c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb83693176cac9d9afa9ac8e756109a907df8d564d4d80b9a45d139997003c7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 163643dab2eb41258f9850bfc7bafa656fc2f32f73708ae86ca3184fdb8f0cf2
[INFO] running `Command { std: "docker" "start" "-a" "163643dab2eb41258f9850bfc7bafa656fc2f32f73708ae86ca3184fdb8f0cf2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling fltk-sys v0.13.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
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[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.21
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]    Compiling fltk-derive v0.13.8
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling rs_ws281x v0.4.2
[INFO] [stderr]    Compiling pin-project v1.0.4
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-stream v0.1.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.1
[INFO] [stderr]    Compiling h2 v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.0
[INFO] [stderr]    Compiling fltk v0.13.9
[INFO] [stderr]    Compiling lights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `reqwest::Error`
[INFO] [stdout]  --> src/iss.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use reqwest::Error;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ISS_ENDPOINT`
[INFO] [stdout]  --> src/iss.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub const ISS_ENDPOINT: &str = "http://api.open-notify.org/iss-now.json";
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> src/iss.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         latitude: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> src/iss.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         longitude: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/board.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             controller.render();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "163643dab2eb41258f9850bfc7bafa656fc2f32f73708ae86ca3184fdb8f0cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163643dab2eb41258f9850bfc7bafa656fc2f32f73708ae86ca3184fdb8f0cf2", kill_on_drop: false }`
[INFO] [stdout] 163643dab2eb41258f9850bfc7bafa656fc2f32f73708ae86ca3184fdb8f0cf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3548e4e6668ec485d54122fc2278555f21749b7ab288c712c10ebc8edc19c2a
[INFO] running `Command { std: "docker" "start" "-a" "e3548e4e6668ec485d54122fc2278555f21749b7ab288c712c10ebc8edc19c2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `reqwest::Error`
[INFO] [stdout]  --> src/iss.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use reqwest::Error;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ISS_ENDPOINT`
[INFO] [stdout]  --> src/iss.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub const ISS_ENDPOINT: &str = "http://api.open-notify.org/iss-now.json";
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> src/iss.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         latitude: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> src/iss.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         longitude: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/board.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             controller.render();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "e3548e4e6668ec485d54122fc2278555f21749b7ab288c712c10ebc8edc19c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3548e4e6668ec485d54122fc2278555f21749b7ab288c712c10ebc8edc19c2a", kill_on_drop: false }`
[INFO] [stdout] e3548e4e6668ec485d54122fc2278555f21749b7ab288c712c10ebc8edc19c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e20c33707d07052f1160ad8a83b3c453a8c7a93418c87005bd8dcd6e1cafbcb
[INFO] running `Command { std: "docker" "start" "-a" "9e20c33707d07052f1160ad8a83b3c453a8c7a93418c87005bd8dcd6e1cafbcb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `reqwest::Error`
[INFO] [stderr]  --> src/iss.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use reqwest::Error;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ISS_ENDPOINT`
[INFO] [stderr]  --> src/iss.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub const ISS_ENDPOINT: &str = "http://api.open-notify.org/iss-now.json";
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `latitude`
[INFO] [stderr]   --> src/iss.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         latitude: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `longitude`
[INFO] [stderr]   --> src/iss.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         longitude: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/board.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             controller.render();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `lights` (bin "lights" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lights-b8662dee43179b71)
[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" "9e20c33707d07052f1160ad8a83b3c453a8c7a93418c87005bd8dcd6e1cafbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e20c33707d07052f1160ad8a83b3c453a8c7a93418c87005bd8dcd6e1cafbcb", kill_on_drop: false }`
[INFO] [stdout] 9e20c33707d07052f1160ad8a83b3c453a8c7a93418c87005bd8dcd6e1cafbcb