[INFO] cloning repository https://github.com/Chris--B/schotter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chris--B/schotter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChris--B%2Fschotter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChris--B%2Fschotter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35c4a5a5c0fe75b342e67218a9c2433659d5df89
[INFO] testing Chris--B/schotter against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChris--B%2Fschotter" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chris--B/schotter on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chris--B/schotter
[INFO] finished tweaking git repo https://github.com/Chris--B/schotter
[INFO] tweaked toml for git repo https://github.com/Chris--B/schotter written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Chris--B/schotter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df4ae13cc51484a31c8e61f705421fb8b41676acd50e6556ca22149c1f6da112
[INFO] running `Command { std: "docker" "start" "-a" "df4ae13cc51484a31c8e61f705421fb8b41676acd50e6556ca22149c1f6da112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df4ae13cc51484a31c8e61f705421fb8b41676acd50e6556ca22149c1f6da112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4ae13cc51484a31c8e61f705421fb8b41676acd50e6556ca22149c1f6da112", kill_on_drop: false }`
[INFO] [stdout] df4ae13cc51484a31c8e61f705421fb8b41676acd50e6556ca22149c1f6da112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 897c128b126399ed26ac80b1c50302247cc0ad90615dac5994a0c51270fec20e
[INFO] running `Command { std: "docker" "start" "-a" "897c128b126399ed26ac80b1c50302247cc0ad90615dac5994a0c51270fec20e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling lolwut v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "897c128b126399ed26ac80b1c50302247cc0ad90615dac5994a0c51270fec20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897c128b126399ed26ac80b1c50302247cc0ad90615dac5994a0c51270fec20e", kill_on_drop: false }`
[INFO] [stdout] 897c128b126399ed26ac80b1c50302247cc0ad90615dac5994a0c51270fec20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8c100fd8cf3f575a265eac717ed562a080732167c12f3b0b92e332c1289ac92
[INFO] running `Command { std: "docker" "start" "-a" "b8c100fd8cf3f575a265eac717ed562a080732167c12f3b0b92e332c1289ac92", kill_on_drop: false }`
[INFO] [stderr]    Compiling lolwut v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "b8c100fd8cf3f575a265eac717ed562a080732167c12f3b0b92e332c1289ac92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c100fd8cf3f575a265eac717ed562a080732167c12f3b0b92e332c1289ac92", kill_on_drop: false }`
[INFO] [stdout] b8c100fd8cf3f575a265eac717ed562a080732167c12f3b0b92e332c1289ac92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 034a432f6c842ace7a4498417b3597d86004a8db8dabcaa84723ce4a0c37f5ff
[INFO] running `Command { std: "docker" "start" "-a" "034a432f6c842ace7a4498417b3597d86004a8db8dabcaa84723ce4a0c37f5ff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lolwut-d375f0fcceb0e6a4)
[INFO] [stdout] test t::check_translate_pixels_group ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lolwut-4c22cfbd2e7636fa)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]    Doc-tests lolwut
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:309:1
[INFO] [stderr]     |
[INFO] [stderr] 309 | / /// Translate a group of 8 pixels (2x4 rectangle) into their corresponding
[INFO] [stderr] 310 | | /// braille character.
[INFO] [stderr] 311 | | ///
[INFO] [stderr] 312 | | /// Each bit of `byte` should correspond to the pixels arranged as follows:
[INFO] [stderr] ...   |
[INFO] [stderr] 317 | | /// [6] [7]
[INFO] [stderr] 318 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[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" "034a432f6c842ace7a4498417b3597d86004a8db8dabcaa84723ce4a0c37f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034a432f6c842ace7a4498417b3597d86004a8db8dabcaa84723ce4a0c37f5ff", kill_on_drop: false }`
[INFO] [stdout] 034a432f6c842ace7a4498417b3597d86004a8db8dabcaa84723ce4a0c37f5ff