[INFO] fetching crate stabilkon 0.1.0...
[INFO] testing stabilkon-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate stabilkon 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate stabilkon 0.1.0
[INFO] finished tweaking crates.io crate stabilkon 0.1.0
[INFO] tweaked toml for crates.io crate stabilkon 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stabilkon 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 311 packages to latest compatible versions
[INFO] [stderr]       Adding ggez v0.7.1 (available: v0.9.3)
[INFO] [stderr]       Adding nix v0.20.0 (available: v0.20.2)
[INFO] [stderr]       Adding snafu v0.6.10 (available: v0.8.9)
[INFO] [stderr]       Adding tetra v0.6.7 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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 version-compare v0.1.1
[INFO] [stderr]   Downloaded lyon_path v0.17.7
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[INFO] [stderr]   Downloaded owned_ttf_parser v0.25.1
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[INFO] [stderr]   Downloaded smart-default v0.6.0
[INFO] [stderr]   Downloaded ggez v0.7.1
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[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded tetra v0.6.7
[INFO] [stderr]   Downloaded lyon v0.17.10
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[INFO] [stderr]   Downloaded draw_state v0.8.0
[INFO] [stderr]   Downloaded skeptic v0.13.7
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[INFO] [stderr]   Downloaded gfx_core v0.9.2
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[INFO] [stderr]   Downloaded coreaudio-rs v0.10.0
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[INFO] [stderr]   Downloaded windows v0.37.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7394fde52dccf860a250a811f91629bb140be9030f952cef4bcbd8acd0b3618
[INFO] running `Command { std: "docker" "start" "-a" "b7394fde52dccf860a250a811f91629bb140be9030f952cef4bcbd8acd0b3618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7394fde52dccf860a250a811f91629bb140be9030f952cef4bcbd8acd0b3618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7394fde52dccf860a250a811f91629bb140be9030f952cef4bcbd8acd0b3618", kill_on_drop: false }`
[INFO] [stdout] b7394fde52dccf860a250a811f91629bb140be9030f952cef4bcbd8acd0b3618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28f03464c7684cf6c4ad3880f1df163b9940056e3be405552712bc53944edceb
[INFO] running `Command { std: "docker" "start" "-a" "28f03464c7684cf6c4ad3880f1df163b9940056e3be405552712bc53944edceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling mint v0.5.9
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling stabilkon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s
[INFO] running `Command { std: "docker" "inspect" "28f03464c7684cf6c4ad3880f1df163b9940056e3be405552712bc53944edceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f03464c7684cf6c4ad3880f1df163b9940056e3be405552712bc53944edceb", kill_on_drop: false }`
[INFO] [stdout] 28f03464c7684cf6c4ad3880f1df163b9940056e3be405552712bc53944edceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8077e0dd9d271229f471e7720abd02212a05207cacf3a31ec5692c5cf6207088
[INFO] running `Command { std: "docker" "start" "-a" "8077e0dd9d271229f471e7720abd02212a05207cacf3a31ec5692c5cf6207088", kill_on_drop: false }`
[INFO] [stderr]    Compiling stabilkon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8077e0dd9d271229f471e7720abd02212a05207cacf3a31ec5692c5cf6207088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8077e0dd9d271229f471e7720abd02212a05207cacf3a31ec5692c5cf6207088", kill_on_drop: false }`
[INFO] [stdout] 8077e0dd9d271229f471e7720abd02212a05207cacf3a31ec5692c5cf6207088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e3f73226cbdb5bd3c32bc2b62d022a3401907f806abf3c12bb70cdc9574298f
[INFO] running `Command { std: "docker" "start" "-a" "6e3f73226cbdb5bd3c32bc2b62d022a3401907f806abf3c12bb70cdc9574298f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stabilkon-3b9451f180039d62)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stabilkon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - MeshFromQuads (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e3f73226cbdb5bd3c32bc2b62d022a3401907f806abf3c12bb70cdc9574298f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3f73226cbdb5bd3c32bc2b62d022a3401907f806abf3c12bb70cdc9574298f", kill_on_drop: false }`
[INFO] [stdout] 6e3f73226cbdb5bd3c32bc2b62d022a3401907f806abf3c12bb70cdc9574298f