[INFO] cloning repository https://github.com/oscarcederberg/romanrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oscarcederberg/romanrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarcederberg%2Fromanrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarcederberg%2Fromanrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9a5ba291fea94d0ef36c6b18439891793a4f37a
[INFO] building oscarcederberg/romanrs against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarcederberg%2Fromanrs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oscarcederberg/romanrs on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oscarcederberg/romanrs
[INFO] finished tweaking git repo https://github.com/oscarcederberg/romanrs
[INFO] tweaked toml for git repo https://github.com/oscarcederberg/romanrs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/oscarcederberg/romanrs 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" "+334963c956d25708feab489a3816ae63f639355d" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 072e87a26fc632944d6891af18cb1b39732edf09b9d53e10ae5682c65fe7e813
[INFO] running `Command { std: "docker" "start" "-a" "072e87a26fc632944d6891af18cb1b39732edf09b9d53e10ae5682c65fe7e813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072e87a26fc632944d6891af18cb1b39732edf09b9d53e10ae5682c65fe7e813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072e87a26fc632944d6891af18cb1b39732edf09b9d53e10ae5682c65fe7e813", kill_on_drop: false }`
[INFO] [stdout] 072e87a26fc632944d6891af18cb1b39732edf09b9d53e10ae5682c65fe7e813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d48a15da367eda2dc4b228ac9db3ec3c4cb8140f53c4049cb188dfef59ff05a
[INFO] running `Command { std: "docker" "start" "-a" "9d48a15da367eda2dc4b228ac9db3ec3c4cb8140f53c4049cb188dfef59ff05a", kill_on_drop: false }`
[INFO] [stderr]    Compiling romanrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "9d48a15da367eda2dc4b228ac9db3ec3c4cb8140f53c4049cb188dfef59ff05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d48a15da367eda2dc4b228ac9db3ec3c4cb8140f53c4049cb188dfef59ff05a", kill_on_drop: false }`
[INFO] [stdout] 9d48a15da367eda2dc4b228ac9db3ec3c4cb8140f53c4049cb188dfef59ff05a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f091fd1509d1dab64485718f5115cd645eb3aa0d88e8e743eedc98e88d487a
[INFO] running `Command { std: "docker" "start" "-a" "d6f091fd1509d1dab64485718f5115cd645eb3aa0d88e8e743eedc98e88d487a", kill_on_drop: false }`
[INFO] [stderr]    Compiling romanrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "d6f091fd1509d1dab64485718f5115cd645eb3aa0d88e8e743eedc98e88d487a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f091fd1509d1dab64485718f5115cd645eb3aa0d88e8e743eedc98e88d487a", kill_on_drop: false }`
[INFO] [stdout] d6f091fd1509d1dab64485718f5115cd645eb3aa0d88e8e743eedc98e88d487a