[INFO] cloning repository https://github.com/yujiro/slack-sharerer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yujiro/slack-sharerer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyujiro%2Fslack-sharerer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyujiro%2Fslack-sharerer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e51c9776ddf735e18aaf585340418d9947c8621c
[INFO] checking yujiro/slack-sharerer against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyujiro%2Fslack-sharerer" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yujiro/slack-sharerer on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yujiro/slack-sharerer
[INFO] finished tweaking git repo https://github.com/yujiro/slack-sharerer
[INFO] tweaked toml for git repo https://github.com/yujiro/slack-sharerer written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/yujiro/slack-sharerer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.50
[INFO] [stderr]   Downloaded http v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ba21396b31cb5e4fa14003cf1ff43b555fa3c0825e74cc679ba0d429a11bd56
[INFO] running `Command { std: "docker" "start" "-a" "7ba21396b31cb5e4fa14003cf1ff43b555fa3c0825e74cc679ba0d429a11bd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ba21396b31cb5e4fa14003cf1ff43b555fa3c0825e74cc679ba0d429a11bd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba21396b31cb5e4fa14003cf1ff43b555fa3c0825e74cc679ba0d429a11bd56", kill_on_drop: false }`
[INFO] [stdout] 7ba21396b31cb5e4fa14003cf1ff43b555fa3c0825e74cc679ba0d429a11bd56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65bb57266ecd77ffca6a129103a67e43c1147eb28ec28d97cf0c4b1390659208
[INFO] running `Command { std: "docker" "start" "-a" "65bb57266ecd77ffca6a129103a67e43c1147eb28ec28d97cf0c4b1390659208", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]     Checking slack-sharerer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "65bb57266ecd77ffca6a129103a67e43c1147eb28ec28d97cf0c4b1390659208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65bb57266ecd77ffca6a129103a67e43c1147eb28ec28d97cf0c4b1390659208", kill_on_drop: false }`
[INFO] [stdout] 65bb57266ecd77ffca6a129103a67e43c1147eb28ec28d97cf0c4b1390659208