[INFO] cloning repository https://github.com/ariesfluctus/rustvent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ariesfluctus/rustvent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fariesfluctus%2Frustvent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fariesfluctus%2Frustvent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd03f1e8d66d0e0c220b0aa0c4311311eecbfd06
[INFO] building ariesfluctus/rustvent against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fariesfluctus%2Frustvent" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ariesfluctus/rustvent on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ariesfluctus/rustvent
[INFO] finished tweaking git repo https://github.com/ariesfluctus/rustvent
[INFO] tweaked toml for git repo https://github.com/ariesfluctus/rustvent written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/ariesfluctus/rustvent already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbc1416958b22ac9387323b0e2afdcf0af3e05c02b966db966c0c5a6d9ccb1f3
[INFO] running `Command { std: "docker" "start" "-a" "bbc1416958b22ac9387323b0e2afdcf0af3e05c02b966db966c0c5a6d9ccb1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbc1416958b22ac9387323b0e2afdcf0af3e05c02b966db966c0c5a6d9ccb1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc1416958b22ac9387323b0e2afdcf0af3e05c02b966db966c0c5a6d9ccb1f3", kill_on_drop: false }`
[INFO] [stdout] bbc1416958b22ac9387323b0e2afdcf0af3e05c02b966db966c0c5a6d9ccb1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194c164376e35ce3d60d9a4e54f341b9e5e694d2b8ee74a2270e3cc481c7dfe6
[INFO] running `Command { std: "docker" "start" "-a" "194c164376e35ce3d60d9a4e54f341b9e5e694d2b8ee74a2270e3cc481c7dfe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustvent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "194c164376e35ce3d60d9a4e54f341b9e5e694d2b8ee74a2270e3cc481c7dfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194c164376e35ce3d60d9a4e54f341b9e5e694d2b8ee74a2270e3cc481c7dfe6", kill_on_drop: false }`
[INFO] [stdout] 194c164376e35ce3d60d9a4e54f341b9e5e694d2b8ee74a2270e3cc481c7dfe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3765e8441d9e77f36c4936cdc19d3d0f166b7603a480b53984305739948f3d3c
[INFO] running `Command { std: "docker" "start" "-a" "3765e8441d9e77f36c4936cdc19d3d0f166b7603a480b53984305739948f3d3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustvent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.39s
[INFO] [stderr]   Executable unittests src/bin/2015-1.rs (/opt/rustwide/target/debug/deps/2015_1-4f3055767435dfbb)
[INFO] [stderr]   Executable unittests src/bin/2015-2.rs (/opt/rustwide/target/debug/deps/2015_2-06cbdc64b5bc0f40)
[INFO] [stderr]   Executable unittests src/bin/2015-3.rs (/opt/rustwide/target/debug/deps/2015_3-e3bc42cd8a06b9ea)
[INFO] [stderr]   Executable unittests src/bin/2019-1.rs (/opt/rustwide/target/debug/deps/2019_1-a37ff1dd8563a146)
[INFO] running `Command { std: "docker" "inspect" "3765e8441d9e77f36c4936cdc19d3d0f166b7603a480b53984305739948f3d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3765e8441d9e77f36c4936cdc19d3d0f166b7603a480b53984305739948f3d3c", kill_on_drop: false }`
[INFO] [stdout] 3765e8441d9e77f36c4936cdc19d3d0f166b7603a480b53984305739948f3d3c