[INFO] fetching crate scribble_curves 0.1.0...
[INFO] checking scribble_curves-0.1.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate scribble_curves 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate scribble_curves 0.1.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scribble_curves 0.1.0
[INFO] finished tweaking crates.io crate scribble_curves 0.1.0
[INFO] tweaked toml for crates.io crate scribble_curves 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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 boolinator v2.4.0
[INFO] [stderr]   Downloaded glib-sys v0.9.1
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[INFO] [stderr]   Downloaded glib v0.9.3
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[INFO] [stderr]   Downloaded druid-derive v0.3.1
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[INFO] [stderr]   Downloaded kurbo v0.6.3
[INFO] [stderr]   Downloaded piet-coregraphics v0.1.1
[INFO] [stderr]   Downloaded gstreamer v0.15.7
[INFO] [stderr]   Downloaded atk-sys v0.9.1
[INFO] [stderr]   Downloaded druid-shell v0.6.0
[INFO] [stderr]   Downloaded gtk v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d15f3f47e24a89e13fc126671d559033fc73c40424d21339a55c32c28b3003eb
[INFO] running `Command { std: "docker" "start" "-a" "d15f3f47e24a89e13fc126671d559033fc73c40424d21339a55c32c28b3003eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d15f3f47e24a89e13fc126671d559033fc73c40424d21339a55c32c28b3003eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15f3f47e24a89e13fc126671d559033fc73c40424d21339a55c32c28b3003eb", kill_on_drop: false }`
[INFO] [stdout] d15f3f47e24a89e13fc126671d559033fc73c40424d21339a55c32c28b3003eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b552cce837dfa5f8fae51351cd64e14468ec04c6be9d31c8f7675b69f669dda2
[INFO] running `Command { std: "docker" "start" "-a" "b552cce837dfa5f8fae51351cd64e14468ec04c6be9d31c8f7675b69f669dda2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling futures-core v0.3.16
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[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v1.3.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
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[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking tinystr v0.3.4
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[INFO] [stderr]    Compiling anyhow v1.0.43
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[INFO] [stderr]     Checking fnv v1.0.7
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[INFO] [stderr]    Compiling paste-impl v0.1.18
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[INFO] [stderr]    Compiling futures-macro v0.3.16
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[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
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[INFO] [stderr]     Checking piet v0.1.0
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[INFO] [stderr]    Compiling time-macros-impl v0.1.2
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[INFO] [stderr]    Compiling druid-derive v0.3.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking futures-executor v0.3.16
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[INFO] [stderr]     Checking druid-shell v0.6.0
[INFO] [stderr]     Checking druid v0.6.0
[INFO] [stderr]     Checking scribble_curves v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "b552cce837dfa5f8fae51351cd64e14468ec04c6be9d31c8f7675b69f669dda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b552cce837dfa5f8fae51351cd64e14468ec04c6be9d31c8f7675b69f669dda2", kill_on_drop: false }`
[INFO] [stdout] b552cce837dfa5f8fae51351cd64e14468ec04c6be9d31c8f7675b69f669dda2