[INFO] cloning repository https://github.com/jflinchbaugh/my-rust-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jflinchbaugh/my-rust-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflinchbaugh%2Fmy-rust-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflinchbaugh%2Fmy-rust-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1080c5e67b7cef3e66153f31f24dfe3c56ad6d6a
[INFO] checking jflinchbaugh/my-rust-example against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflinchbaugh%2Fmy-rust-example" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jflinchbaugh/my-rust-example on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jflinchbaugh/my-rust-example
[INFO] finished tweaking git repo https://github.com/jflinchbaugh/my-rust-example
[INFO] tweaked toml for git repo https://github.com/jflinchbaugh/my-rust-example written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/jflinchbaugh/my-rust-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate v0.1.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec1da99a69c8ba09b5dc7ea5960277c426e1c52040025703f04f5e8695bec2b
[INFO] running `Command { std: "docker" "start" "-a" "bec1da99a69c8ba09b5dc7ea5960277c426e1c52040025703f04f5e8695bec2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec1da99a69c8ba09b5dc7ea5960277c426e1c52040025703f04f5e8695bec2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec1da99a69c8ba09b5dc7ea5960277c426e1c52040025703f04f5e8695bec2b", kill_on_drop: false }`
[INFO] [stdout] bec1da99a69c8ba09b5dc7ea5960277c426e1c52040025703f04f5e8695bec2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82cbc5dbc4fa31548d0e2a37c7981fb6cd34c5b4357dbe36d24bdca8a863706d
[INFO] running `Command { std: "docker" "start" "-a" "82cbc5dbc4fa31548d0e2a37c7981fb6cd34c5b4357dbe36d24bdca8a863706d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking libflate v0.1.13
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.3 (https://github.com/rust-lang-nursery/rand#7c5ceea9)
[INFO] [stderr]     Checking rand_chacha v0.3.1 (https://github.com/rust-lang-nursery/rand#7c5ceea9)
[INFO] [stderr]     Checking rand v0.8.4 (https://github.com/rust-lang-nursery/rand#7c5ceea9)
[INFO] [stderr]     Checking my-rust-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "82cbc5dbc4fa31548d0e2a37c7981fb6cd34c5b4357dbe36d24bdca8a863706d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82cbc5dbc4fa31548d0e2a37c7981fb6cd34c5b4357dbe36d24bdca8a863706d", kill_on_drop: false }`
[INFO] [stdout] 82cbc5dbc4fa31548d0e2a37c7981fb6cd34c5b4357dbe36d24bdca8a863706d