[INFO] cloning repository https://github.com/dat2/tokio-hyper-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dat2/tokio-hyper-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Ftokio-hyper-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Ftokio-hyper-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1768ba5c442190ed68d179a1b50d2c63e790bca
[INFO] checking dat2/tokio-hyper-playground against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Ftokio-hyper-playground" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dat2/tokio-hyper-playground 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/dat2/tokio-hyper-playground
[INFO] finished tweaking git repo https://github.com/dat2/tokio-hyper-playground
[INFO] tweaked toml for git repo https://github.com/dat2/tokio-hyper-playground written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/dat2/tokio-hyper-playground 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miow v0.2.0
[INFO] [stderr]   Downloaded serde_codegen_internals v0.13.0
[INFO] [stderr]   Downloaded mio v0.6.4
[INFO] [stderr]   Downloaded postgres v0.13.6
[INFO] [stderr]   Downloaded aho-corasick v0.6.2
[INFO] [stderr]   Downloaded tokio-proto v0.1.0
[INFO] [stderr]   Downloaded env_logger v0.4.0
[INFO] [stderr]   Downloaded serde_derive v0.9.7
[INFO] [stderr]   Downloaded tokio-core v0.1.4
[INFO] [stderr]   Downloaded futures-cpupool v0.1.3
[INFO] [stderr]   Downloaded md5 v0.2.1
[INFO] [stderr]   Downloaded r2d2_postgres v0.11.1
[INFO] [stderr]   Downloaded futures v0.1.10
[INFO] [stderr]   Downloaded serde v0.9.7
[INFO] [stderr]   Downloaded relay v0.1.0
[INFO] [stderr]   Downloaded bufstream v0.1.2
[INFO] [stderr]   Downloaded fallible-iterator v0.1.3
[INFO] [stderr]   Downloaded postgres-shared v0.1.1
[INFO] [stderr]   Downloaded postgres-protocol v0.2.0
[INFO] [stderr]   Downloaded quote v0.3.13
[INFO] [stderr]   Downloaded serde_json v0.9.7
[INFO] [stderr]   Downloaded synom v0.11.0
[INFO] [stderr]   Downloaded base64 v0.4.0
[INFO] [stderr]   Downloaded syn v0.11.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] dc2c427ea51469efc0f75c91ff49530433047376ceb0ca9952b982100332d5e2
[INFO] running `Command { std: "docker" "start" "-a" "dc2c427ea51469efc0f75c91ff49530433047376ceb0ca9952b982100332d5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2c427ea51469efc0f75c91ff49530433047376ceb0ca9952b982100332d5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2c427ea51469efc0f75c91ff49530433047376ceb0ca9952b982100332d5e2", kill_on_drop: false }`
[INFO] [stdout] dc2c427ea51469efc0f75c91ff49530433047376ceb0ca9952b982100332d5e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] dd873c652dd59639286b6d023e53651dff33018f1c12791b173d2eac917269a8
[INFO] running `Command { std: "docker" "start" "-a" "dd873c652dd59639286b6d023e53651dff33018f1c12791b173d2eac917269a8", 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" "dd873c652dd59639286b6d023e53651dff33018f1c12791b173d2eac917269a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd873c652dd59639286b6d023e53651dff33018f1c12791b173d2eac917269a8", kill_on_drop: false }`
[INFO] [stdout] dd873c652dd59639286b6d023e53651dff33018f1c12791b173d2eac917269a8