[INFO] fetching crate parse-frequency 2.0.0...
[INFO] testing parse-frequency-2.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate parse-frequency 2.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate parse-frequency 2.0.0
[INFO] finished tweaking crates.io crate parse-frequency 2.0.0
[INFO] tweaked toml for crates.io crate parse-frequency 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parse-frequency 2.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parse-frequency 2.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a234d5deb36993f0c8d3d04bdfdbf3b050ebc9194f7712269284908938bffcbf
[INFO] running `Command { std: "docker" "start" "-a" "a234d5deb36993f0c8d3d04bdfdbf3b050ebc9194f7712269284908938bffcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a234d5deb36993f0c8d3d04bdfdbf3b050ebc9194f7712269284908938bffcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a234d5deb36993f0c8d3d04bdfdbf3b050ebc9194f7712269284908938bffcbf", kill_on_drop: false }`
[INFO] [stdout] a234d5deb36993f0c8d3d04bdfdbf3b050ebc9194f7712269284908938bffcbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6723b88a4bd2b523a82f7003774033e1230b4781c4395d8a4b1f152998a9de
[INFO] running `Command { std: "docker" "start" "-a" "df6723b88a4bd2b523a82f7003774033e1230b4781c4395d8a4b1f152998a9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling parse-frequency v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "df6723b88a4bd2b523a82f7003774033e1230b4781c4395d8a4b1f152998a9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6723b88a4bd2b523a82f7003774033e1230b4781c4395d8a4b1f152998a9de", kill_on_drop: false }`
[INFO] [stdout] df6723b88a4bd2b523a82f7003774033e1230b4781c4395d8a4b1f152998a9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 871ac461908a479e9632b28d4cff2c8cc9ec22c3192655ffeca663bfb07fe733
[INFO] running `Command { std: "docker" "start" "-a" "871ac461908a479e9632b28d4cff2c8cc9ec22c3192655ffeca663bfb07fe733", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling parse-frequency v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "871ac461908a479e9632b28d4cff2c8cc9ec22c3192655ffeca663bfb07fe733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871ac461908a479e9632b28d4cff2c8cc9ec22c3192655ffeca663bfb07fe733", kill_on_drop: false }`
[INFO] [stdout] 871ac461908a479e9632b28d4cff2c8cc9ec22c3192655ffeca663bfb07fe733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70a3384f5fa0c5b825799093bce3ce53834dc682c9681267f8c8fa4c26e1b5dc
[INFO] running `Command { std: "docker" "start" "-a" "70a3384f5fa0c5b825799093bce3ce53834dc682c9681267f8c8fa4c26e1b5dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parse_frequency-a821a7f755e050a9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_as_duration ... ok
[INFO] [stdout] test tests::test_display_formatting ... ok
[INFO] [stdout] test tests::test_parse_valid_units ... ok
[INFO] [stdout] test tests::test_roundtrip_display_parse ... ok
[INFO] [stdout] test tests::test_add_and_sub ... ok
[INFO] [stdout] test tests::test_unit_conversions ... ok
[INFO] [stdout] test tests::test_parse_invalid_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parse_frequency
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Frequency::HERTZ (line 85) ... ok
[INFO] [stdout] test src/lib.rs - Frequency::GIGAHERTZ (line 109) ... ok
[INFO] [stdout] test src/lib.rs - Frequency::ZERO (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Frequency::as_duration (line 167) ... ok
[INFO] [stdout] test src/lib.rs - Frequency (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Frequency::MEGAHERTZ (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Frequency::KILOHERTZ (line 93) ... ok
[INFO] [stdout] test src/lib.rs - parse_frequency (line 264) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.41s
[INFO] running `Command { std: "docker" "inspect" "70a3384f5fa0c5b825799093bce3ce53834dc682c9681267f8c8fa4c26e1b5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70a3384f5fa0c5b825799093bce3ce53834dc682c9681267f8c8fa4c26e1b5dc", kill_on_drop: false }`
[INFO] [stdout] 70a3384f5fa0c5b825799093bce3ce53834dc682c9681267f8c8fa4c26e1b5dc