[INFO] cloning repository https://github.com/shivshank/rustbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shivshank/rustbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivshank%2Frustbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivshank%2Frustbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c94aa0c172c0c5629ca7802629bd9c8ec90e284
[INFO] checking shivshank/rustbot against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivshank%2Frustbot" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shivshank/rustbot on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shivshank/rustbot
[INFO] finished tweaking git repo https://github.com/shivshank/rustbot
[INFO] tweaked toml for git repo https://github.com/shivshank/rustbot written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/shivshank/rustbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.24
[INFO] [stderr]   Downloaded base64 v0.8.0
[INFO] [stderr]   Downloaded evzht9h3nznqzwl v0.0.3
[INFO] [stderr]   Downloaded chrono v0.4.0
[INFO] [stderr]   Downloaded parking_lot v0.5.3
[INFO] [stderr]   Downloaded mime_guess v1.8.3
[INFO] [stderr]   Downloaded serde_derive_internals v0.19.0
[INFO] [stderr]   Downloaded serde_derive v1.0.27
[INFO] [stderr]   Downloaded openssl v0.9.23
[INFO] [stderr]   Downloaded multipart v0.13.6
[INFO] [stderr]   Downloaded num-traits v0.1.42
[INFO] [stderr]   Downloaded parking_lot_core v0.2.10
[INFO] [stderr]   Downloaded rand v0.3.20
[INFO] [stderr]   Downloaded schannel v0.1.10
[INFO] [stderr]   Downloaded serenity v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf9c0e1368dde8b16defa4bde54714f8a38131764a3c2a3e927aa8917fa6ff74
[INFO] running `Command { std: "docker" "start" "-a" "bf9c0e1368dde8b16defa4bde54714f8a38131764a3c2a3e927aa8917fa6ff74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf9c0e1368dde8b16defa4bde54714f8a38131764a3c2a3e927aa8917fa6ff74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9c0e1368dde8b16defa4bde54714f8a38131764a3c2a3e927aa8917fa6ff74", kill_on_drop: false }`
[INFO] [stdout] bf9c0e1368dde8b16defa4bde54714f8a38131764a3c2a3e927aa8917fa6ff74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a4f3ebe3898eb39fc7b93934d83b50739a2c1d592e2d3739a04a5d8bed3a97
[INFO] running `Command { std: "docker" "start" "-a" "08a4f3ebe3898eb39fc7b93934d83b50739a2c1d592e2d3739a04a5d8bed3a97", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "08a4f3ebe3898eb39fc7b93934d83b50739a2c1d592e2d3739a04a5d8bed3a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a4f3ebe3898eb39fc7b93934d83b50739a2c1d592e2d3739a04a5d8bed3a97", kill_on_drop: false }`
[INFO] [stdout] 08a4f3ebe3898eb39fc7b93934d83b50739a2c1d592e2d3739a04a5d8bed3a97