[INFO] cloning repository https://github.com/rorre/osu-ipc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rorre/osu-ipc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorre%2Fosu-ipc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorre%2Fosu-ipc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6ec3a129824ae35d3e3fd2d47db0db9db8cad4a
[INFO] checking rorre/osu-ipc-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorre%2Fosu-ipc-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rorre/osu-ipc-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rorre/osu-ipc-rust
[INFO] finished tweaking git repo https://github.com/rorre/osu-ipc-rust
[INFO] tweaked toml for git repo https://github.com/rorre/osu-ipc-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rorre/osu-ipc-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.12.0
[INFO] [stderr]   Downloaded serde_derive v1.0.141
[INFO] [stderr]   Downloaded anyhow v1.0.60
[INFO] [stderr]   Downloaded rosu-pp v0.9.2
[INFO] [stderr]   Downloaded cpu-endian v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e69710a9d33fbaee5798501976176937d2d6f7379b2f71883247fde2be8c699
[INFO] running `Command { std: "docker" "start" "-a" "9e69710a9d33fbaee5798501976176937d2d6f7379b2f71883247fde2be8c699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e69710a9d33fbaee5798501976176937d2d6f7379b2f71883247fde2be8c699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e69710a9d33fbaee5798501976176937d2d6f7379b2f71883247fde2be8c699", kill_on_drop: false }`
[INFO] [stdout] 9e69710a9d33fbaee5798501976176937d2d6f7379b2f71883247fde2be8c699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82355689be9354cacd27e53c70a374a181324ecae47b1d0dbd5114049c25b9ec
[INFO] running `Command { std: "docker" "start" "-a" "82355689be9354cacd27e53c70a374a181324ecae47b1d0dbd5114049c25b9ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.141
[INFO] [stderr]    Compiling serde v1.0.141
[INFO] [stderr]    Compiling cpu-endian v0.1.1
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling anyhow v1.0.60
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking version-compare v0.1.0
[INFO] [stderr]     Checking rosu-pp v0.9.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]     Checking time v0.3.12
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]     Checking webpki-roots v0.22.4
[INFO] [stderr]     Checking rustls v0.20.6
[INFO] [stderr]     Checking ureq v2.5.0
[INFO] [stderr]     Checking serde_json v1.0.82
[INFO] [stderr]     Checking osu-ipc-rust v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.91s
[INFO] running `Command { std: "docker" "inspect" "82355689be9354cacd27e53c70a374a181324ecae47b1d0dbd5114049c25b9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82355689be9354cacd27e53c70a374a181324ecae47b1d0dbd5114049c25b9ec", kill_on_drop: false }`
[INFO] [stdout] 82355689be9354cacd27e53c70a374a181324ecae47b1d0dbd5114049c25b9ec
[INFO] checking rorre/osu-ipc-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorre%2Fosu-ipc-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rorre/osu-ipc-rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rorre/osu-ipc-rust
[INFO] finished tweaking git repo https://github.com/rorre/osu-ipc-rust
[INFO] tweaked toml for git repo https://github.com/rorre/osu-ipc-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rorre/osu-ipc-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10b309d3fd5dde24f9815c00e654593b2c561792384d803ccbfaf9d4919ad7a4
[INFO] running `Command { std: "docker" "start" "-a" "10b309d3fd5dde24f9815c00e654593b2c561792384d803ccbfaf9d4919ad7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10b309d3fd5dde24f9815c00e654593b2c561792384d803ccbfaf9d4919ad7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b309d3fd5dde24f9815c00e654593b2c561792384d803ccbfaf9d4919ad7a4", kill_on_drop: false }`
[INFO] [stdout] 10b309d3fd5dde24f9815c00e654593b2c561792384d803ccbfaf9d4919ad7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e510c3391da88d744b9eca8606225f2fe32ae9cc04562c6b18e200cdaa0c16cb
[INFO] running `Command { std: "docker" "start" "-a" "e510c3391da88d744b9eca8606225f2fe32ae9cc04562c6b18e200cdaa0c16cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.141
[INFO] [stderr]    Compiling serde v1.0.141
[INFO] [stderr]    Compiling cpu-endian v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.60
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking rosu-pp v0.9.2
[INFO] [stderr]     Checking version-compare v0.1.0
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]     Checking time v0.3.12
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]     Checking webpki-roots v0.22.4
[INFO] [stderr]     Checking rustls v0.20.6
[INFO] [stderr]     Checking ureq v2.5.0
[INFO] [stderr]     Checking serde_json v1.0.82
[INFO] [stderr]     Checking osu-ipc-rust v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.24s
[INFO] running `Command { std: "docker" "inspect" "e510c3391da88d744b9eca8606225f2fe32ae9cc04562c6b18e200cdaa0c16cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e510c3391da88d744b9eca8606225f2fe32ae9cc04562c6b18e200cdaa0c16cb", kill_on_drop: false }`
[INFO] [stdout] e510c3391da88d744b9eca8606225f2fe32ae9cc04562c6b18e200cdaa0c16cb