[INFO] fetching crate curve-sampling 0.4.0...
[INFO] testing curve-sampling-0.4.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate curve-sampling 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate curve-sampling 0.4.0
[INFO] finished tweaking crates.io crate curve-sampling 0.4.0
[INFO] tweaked toml for crates.io crate curve-sampling 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate curve-sampling 0.4.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate curve-sampling 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.13.1
[INFO] [stderr]   Downloaded rgb v0.8.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c45665a58d89de001191e6326d36176daf6c111c0537000def1810d4d3b18e28
[INFO] running `Command { std: "docker" "start" "-a" "c45665a58d89de001191e6326d36176daf6c111c0537000def1810d4d3b18e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c45665a58d89de001191e6326d36176daf6c111c0537000def1810d4d3b18e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45665a58d89de001191e6326d36176daf6c111c0537000def1810d4d3b18e28", kill_on_drop: false }`
[INFO] [stdout] c45665a58d89de001191e6326d36176daf6c111c0537000def1810d4d3b18e28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 361aa152711e746d9d96832c9b267dc77f4e89c8ae418a488ba66ef38e7e6334
[INFO] running `Command { std: "docker" "start" "-a" "361aa152711e746d9d96832c9b267dc77f4e89c8ae418a488ba66ef38e7e6334", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling rgb v0.8.36
[INFO] [stderr]    Compiling curve-sampling v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "361aa152711e746d9d96832c9b267dc77f4e89c8ae418a488ba66ef38e7e6334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361aa152711e746d9d96832c9b267dc77f4e89c8ae418a488ba66ef38e7e6334", kill_on_drop: false }`
[INFO] [stdout] 361aa152711e746d9d96832c9b267dc77f4e89c8ae418a488ba66ef38e7e6334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906a5621c9a04ec6355bdaf5b7a7b5e37f8f4ee1184d5eb90b058b66d24e9852
[INFO] running `Command { std: "docker" "start" "-a" "906a5621c9a04ec6355bdaf5b7a7b5e37f8f4ee1184d5eb90b058b66d24e9852", kill_on_drop: false }`
[INFO] [stderr]    Compiling curve-sampling v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "906a5621c9a04ec6355bdaf5b7a7b5e37f8f4ee1184d5eb90b058b66d24e9852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906a5621c9a04ec6355bdaf5b7a7b5e37f8f4ee1184d5eb90b058b66d24e9852", kill_on_drop: false }`
[INFO] [stdout] 906a5621c9a04ec6355bdaf5b7a7b5e37f8f4ee1184d5eb90b058b66d24e9852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42f88d574d63f422f075e1ea5386acf4b13692b3668c4a18a6c1c4c9949385ff
[INFO] running `Command { std: "docker" "start" "-a" "42f88d574d63f422f075e1ea5386acf4b13692b3668c4a18a6c1c4c9949385ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/curve_sampling-4cbedb34be7ca9cb)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test approx_priority_queue::test::basic ... ok
[INFO] [stdout] test approx_priority_queue::test::increase_priority_simple ... ok
[INFO] [stdout] test approx_priority_queue::test::spike_priority ... ok
[INFO] [stdout] test list::test::basic ... ok
[INFO] [stdout] test approx_priority_queue::test::increase_priority ... ok
[INFO] [stdout] test list::test::insert_after_witness ... ok
[INFO] [stdout] test list::test::iter ... ok
[INFO] [stdout] test list::test::insert_after ... ok
[INFO] [stdout] test approx_priority_queue::test::pair ... ok
[INFO] [stdout] test list::test::iter_mut_modif ... ok
[INFO] [stdout] test list::test::replace ... ok
[INFO] [stdout] test list::test::witness_next ... ok
[INFO] [stdout] test list::test::iter_with_pop ... ok
[INFO] [stdout] test tests::clip_touches_1pt_cut ... ok
[INFO] [stdout] test tests::clip_empty ... ok
[INFO] [stdout] test tests::clone_sampling ... ok
[INFO] [stdout] test list::test::iter_mut ... ok
[INFO] [stdout] test tests::uniform2 ... ok
[INFO] [stdout] test tests::clip_base ... ok
[INFO] [stdout] test tests::clip_final_cut ... ok
[INFO] [stdout] test list::test::increase_priority ... ok
[INFO] [stdout] test tests::io ... ok
[INFO] [stdout] test tests::uniform1 ... ok
[INFO] [stdout] test tests::bounding_box_singleton ... ok
[INFO] [stdout] test approx_priority_queue::test::random_priority ... ok
[INFO] [stdout] test tests::clip_double_cut ... ok
[INFO] [stdout] test tests::clip_almost_horiz ... ok
[INFO] [stdout] test tests::horror ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::horror stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::horror
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "42f88d574d63f422f075e1ea5386acf4b13692b3668c4a18a6c1c4c9949385ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f88d574d63f422f075e1ea5386acf4b13692b3668c4a18a6c1c4c9949385ff", kill_on_drop: false }`
[INFO] [stdout] 42f88d574d63f422f075e1ea5386acf4b13692b3668c4a18a6c1c4c9949385ff
