[INFO] cloning repository https://github.com/nettok/culebra-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nettok/culebra-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b144fdc28b60ed6f35447545510d421955d76bf9
[INFO] checking nettok/culebra-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnettok%2Fculebra-rs" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nettok/culebra-rs 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/nettok/culebra-rs
[INFO] finished tweaking git repo https://github.com/nettok/culebra-rs
[INFO] tweaked toml for git repo https://github.com/nettok/culebra-rs written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/nettok/culebra-rs 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 piston-texture v0.5.0
[INFO] [stderr]   Downloaded ndarray v0.3.1
[INFO] [stderr]   Downloaded rusttype v0.2.0
[INFO] [stderr]   Downloaded bitflags v0.6.0
[INFO] [stderr]   Downloaded draw_state v0.6.0
[INFO] [stderr]   Downloaded gfx v0.12.0
[INFO] [stderr]   Downloaded gfx_gl v0.3.1
[INFO] [stderr]   Downloaded nodrop v0.1.7
[INFO] [stderr]   Downloaded pistoncore-input v0.14.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.17.0
[INFO] [stderr]   Downloaded linked-hash-map v0.0.9
[INFO] [stderr]   Downloaded num-complex v0.1.35
[INFO] [stderr]   Downloaded osmesa-sys v0.1.1
[INFO] [stderr]   Downloaded serde v0.8.4
[INFO] [stderr]   Downloaded piston v0.25.0
[INFO] [stderr]   Downloaded pistoncore-window v0.22.0
[INFO] [stderr]   Downloaded stb_truetype v0.2.0
[INFO] [stderr]   Downloaded image v0.10.3
[INFO] [stderr]   Downloaded odds v0.2.15
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.25.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.31.1
[INFO] [stderr]   Downloaded serde_json v0.8.1
[INFO] [stderr]   Downloaded itertools v0.4.18
[INFO] [stderr]   Downloaded arrayvec v0.3.16
[INFO] [stderr]   Downloaded gfx_core v0.4.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.29.0
[INFO] [stderr]   Downloaded gfx_device_gl v0.11.2
[INFO] [stderr]   Downloaded piston-gfx_texture v0.17.0
[INFO] [stderr]   Downloaded piston_window v0.52.0
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] cb9f054ede42f661e2e8614edc2e0bca6623643273b2946af945a6c0abe2bb30
[INFO] running `Command { std: "docker" "start" "-a" "cb9f054ede42f661e2e8614edc2e0bca6623643273b2946af945a6c0abe2bb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb9f054ede42f661e2e8614edc2e0bca6623643273b2946af945a6c0abe2bb30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9f054ede42f661e2e8614edc2e0bca6623643273b2946af945a6c0abe2bb30", kill_on_drop: false }`
[INFO] [stdout] cb9f054ede42f661e2e8614edc2e0bca6623643273b2946af945a6c0abe2bb30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] bd89c790f4c6f1516623841028e9a150da880d3feca3b0aa53ee3a45cf7971a8
[INFO] running `Command { std: "docker" "start" "-a" "bd89c790f4c6f1516623841028e9a150da880d3feca3b0aa53ee3a45cf7971a8", 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" "bd89c790f4c6f1516623841028e9a150da880d3feca3b0aa53ee3a45cf7971a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd89c790f4c6f1516623841028e9a150da880d3feca3b0aa53ee3a45cf7971a8", kill_on_drop: false }`
[INFO] [stdout] bd89c790f4c6f1516623841028e9a150da880d3feca3b0aa53ee3a45cf7971a8