[INFO] cloning repository https://github.com/Michael-F-Bryan/backlight [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/backlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fbacklight", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fbacklight'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f69e9ad5d1bb9f6dba286b8914f0b97ae6473f8c [INFO] testing Michael-F-Bryan/backlight against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fbacklight" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/backlight on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Michael-F-Bryan/backlight [INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/backlight [INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/backlight written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/Michael-F-Bryan/backlight already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3592829f1931c544d89f3cee72ac43d708c486b9f318c765e9f5aeab6f92dd2e [INFO] running `Command { std: "docker" "start" "-a" "3592829f1931c544d89f3cee72ac43d708c486b9f318c765e9f5aeab6f92dd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3592829f1931c544d89f3cee72ac43d708c486b9f318c765e9f5aeab6f92dd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3592829f1931c544d89f3cee72ac43d708c486b9f318c765e9f5aeab6f92dd2e", kill_on_drop: false }` [INFO] [stdout] 3592829f1931c544d89f3cee72ac43d708c486b9f318c765e9f5aeab6f92dd2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e06ad0adc82a1c5053b6761bbcab0b471cd63482aeea2c7b0191e0196f0ed92 [INFO] running `Command { std: "docker" "start" "-a" "1e06ad0adc82a1c5053b6761bbcab0b471cd63482aeea2c7b0191e0196f0ed92", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling clap v2.20.5 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling backlight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | / error_chain!{ [INFO] [stdout] 97 | | foreign_links { [INFO] [stdout] 98 | | Io(::std::io::Error); [INFO] [stdout] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | / error_chain!{ [INFO] [stdout] 97 | | foreign_links { [INFO] [stdout] 98 | | Io(::std::io::Error); [INFO] [stdout] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "1e06ad0adc82a1c5053b6761bbcab0b471cd63482aeea2c7b0191e0196f0ed92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e06ad0adc82a1c5053b6761bbcab0b471cd63482aeea2c7b0191e0196f0ed92", kill_on_drop: false }` [INFO] [stdout] 1e06ad0adc82a1c5053b6761bbcab0b471cd63482aeea2c7b0191e0196f0ed92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b739b0e85671e547ac02e0025ec3668c425958b9fa92090146d4075e0ae8f5f [INFO] running `Command { std: "docker" "start" "-a" "4b739b0e85671e547ac02e0025ec3668c425958b9fa92090146d4075e0ae8f5f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling backlight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | / error_chain!{ [INFO] [stdout] 97 | | foreign_links { [INFO] [stdout] 98 | | Io(::std::io::Error); [INFO] [stdout] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | / error_chain!{ [INFO] [stdout] 97 | | foreign_links { [INFO] [stdout] 98 | | Io(::std::io::Error); [INFO] [stdout] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stdout] ... | [INFO] [stdout] 106 | | } [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "4b739b0e85671e547ac02e0025ec3668c425958b9fa92090146d4075e0ae8f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b739b0e85671e547ac02e0025ec3668c425958b9fa92090146d4075e0ae8f5f", kill_on_drop: false }` [INFO] [stdout] 4b739b0e85671e547ac02e0025ec3668c425958b9fa92090146d4075e0ae8f5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30d7e79fe4a5eefdeccbbcf2154eab0f0cce4554bf3c2c92735335b0a2d811a3 [INFO] running `Command { std: "docker" "start" "-a" "30d7e79fe4a5eefdeccbbcf2154eab0f0cce4554bf3c2c92735335b0a2d811a3", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | / error_chain!{ [INFO] [stderr] 97 | | foreign_links { [INFO] [stderr] 98 | | Io(::std::io::Error); [INFO] [stderr] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | / error_chain!{ [INFO] [stderr] 97 | | foreign_links { [INFO] [stderr] 98 | | Io(::std::io::Error); [INFO] [stderr] 99 | | InvalidInteger(::std::num::ParseIntError); [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `backlight` (bin "backlight" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backlight-585f5f11e6f53625) [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" "30d7e79fe4a5eefdeccbbcf2154eab0f0cce4554bf3c2c92735335b0a2d811a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d7e79fe4a5eefdeccbbcf2154eab0f0cce4554bf3c2c92735335b0a2d811a3", kill_on_drop: false }` [INFO] [stdout] 30d7e79fe4a5eefdeccbbcf2154eab0f0cce4554bf3c2c92735335b0a2d811a3