[INFO] fetching crate sugars_collections 0.5.4... [INFO] testing sugars_collections-0.5.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate sugars_collections 0.5.4 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate sugars_collections 0.5.4 [INFO] finished tweaking crates.io crate sugars_collections 0.5.4 [INFO] tweaked toml for crates.io crate sugars_collections 0.5.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sugars_collections 0.5.4 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] crate crates.io crate sugars_collections 0.5.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded yansi v1.0.1 [INFO] [stderr] Downloaded pretty_assertions v1.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 34f31df27368658075164fffbc4cf28c3da61da2483e72ba8175886460d38e22 [INFO] running `Command { std: "docker" "start" "-a" "34f31df27368658075164fffbc4cf28c3da61da2483e72ba8175886460d38e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34f31df27368658075164fffbc4cf28c3da61da2483e72ba8175886460d38e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34f31df27368658075164fffbc4cf28c3da61da2483e72ba8175886460d38e22", kill_on_drop: false }` [INFO] [stdout] 34f31df27368658075164fffbc4cf28c3da61da2483e72ba8175886460d38e22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b961b75a110cce76582c5c51a4eab2517ce6bba88df695cd6091effd1b90154f [INFO] running `Command { std: "docker" "start" "-a" "b961b75a110cce76582c5c51a4eab2517ce6bba88df695cd6091effd1b90154f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling sugars_collections v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.94s [INFO] running `Command { std: "docker" "inspect" "b961b75a110cce76582c5c51a4eab2517ce6bba88df695cd6091effd1b90154f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b961b75a110cce76582c5c51a4eab2517ce6bba88df695cd6091effd1b90154f", kill_on_drop: false }` [INFO] [stdout] b961b75a110cce76582c5c51a4eab2517ce6bba88df695cd6091effd1b90154f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6d65b5195695fbc8b43c1fb14427cfe62d7310fd85fff3b16011541d4f246e1e [INFO] running `Command { std: "docker" "start" "-a" "6d65b5195695fbc8b43c1fb14427cfe62d7310fd85fff3b16011541d4f246e1e", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling sugars_collections v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "6d65b5195695fbc8b43c1fb14427cfe62d7310fd85fff3b16011541d4f246e1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d65b5195695fbc8b43c1fb14427cfe62d7310fd85fff3b16011541d4f246e1e", kill_on_drop: false }` [INFO] [stdout] 6d65b5195695fbc8b43c1fb14427cfe62d7310fd85fff3b16011541d4f246e1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f41d6ca0305698108b3dd1132e0f19b6dbeb322dfdaa00fb0aa9fda395465fc2 [INFO] running `Command { std: "docker" "start" "-a" "f41d6ca0305698108b3dd1132e0f19b6dbeb322dfdaa00fb0aa9fda395465fc2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sugars_collections-ef18cf5d57fdcd6a) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test byte_size::tests::test_as_bytes ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_ext_u32 ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_constructors ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_ext_i32 ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_ext_usize ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_large_values ... ok [INFO] [stdout] test byte_size::tests::test_byte_size_zero ... ok [INFO] [stdout] test byte_size::tests::test_debug_format ... ok [INFO] [stdout] test byte_size::tests::test_from_usize ... ok [INFO] [stdout] test byte_size::tests::test_ordering ... ok [INFO] [stdout] test byte_size::tests::test_realistic_file_sizes ... ok [INFO] [stdout] test byte_size::tests::test_units_conversion ... ok [INFO] [stdout] test byte_size::tests::test_clone_copy ... ok [INFO] [stdout] test byte_size::tests::test_into_usize ... ok [INFO] [stderr] Doc-tests sugars_collections [INFO] [stdout] test byte_size::tests::test_byte_size_ext_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/one_or_many.rs - one_or_many::OneOrMany::from_array_tuple (line 111) ... ignored [INFO] [stdout] test src/zero_one_or_many.rs - zero_one_or_many::ZeroOneOrMany::from_array_tuple (line 110) ... ignored [INFO] [stdout] test src/zero_one_or_many.rs - zero_one_or_many::ZeroOneOrMany::from_hashmap (line 90) ... ok [INFO] [stdout] test src/one_or_many.rs - one_or_many::OneOrMany (line 34) ... ok [INFO] [stdout] test src/one_or_many.rs - one_or_many::OneOrMany::from_hashmap (line 82) ... ok [INFO] [stdout] test src/zero_one_or_many.rs - zero_one_or_many::ZeroOneOrMany (line 43) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.62s; merged doctests compilation took 0.60s [INFO] running `Command { std: "docker" "inspect" "f41d6ca0305698108b3dd1132e0f19b6dbeb322dfdaa00fb0aa9fda395465fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41d6ca0305698108b3dd1132e0f19b6dbeb322dfdaa00fb0aa9fda395465fc2", kill_on_drop: false }` [INFO] [stdout] f41d6ca0305698108b3dd1132e0f19b6dbeb322dfdaa00fb0aa9fda395465fc2