[INFO] fetching crate si-scale 0.2.3...
[INFO] testing si-scale-0.2.3 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate si-scale 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate si-scale 0.2.3 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate si-scale 0.2.3
[INFO] finished tweaking crates.io crate si-scale 0.2.3
[INFO] tweaked toml for crates.io crate si-scale 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb931f4c73bc2f3f6e62bba74b10ca9a8659ca6c270e7e63b3a89ced743ac7de
[INFO] running `Command { std: "docker" "start" "-a" "cb931f4c73bc2f3f6e62bba74b10ca9a8659ca6c270e7e63b3a89ced743ac7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb931f4c73bc2f3f6e62bba74b10ca9a8659ca6c270e7e63b3a89ced743ac7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb931f4c73bc2f3f6e62bba74b10ca9a8659ca6c270e7e63b3a89ced743ac7de", kill_on_drop: false }`
[INFO] [stdout] cb931f4c73bc2f3f6e62bba74b10ca9a8659ca6c270e7e63b3a89ced743ac7de
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 454eb73f498aff64b1e3a1c001f32c1b3b5a976af4d9df798e4b695ddfee09a7
[INFO] running `Command { std: "docker" "start" "-a" "454eb73f498aff64b1e3a1c001f32c1b3b5a976af4d9df798e4b695ddfee09a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling si-scale v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "454eb73f498aff64b1e3a1c001f32c1b3b5a976af4d9df798e4b695ddfee09a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454eb73f498aff64b1e3a1c001f32c1b3b5a976af4d9df798e4b695ddfee09a7", kill_on_drop: false }`
[INFO] [stdout] 454eb73f498aff64b1e3a1c001f32c1b3b5a976af4d9df798e4b695ddfee09a7
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4feaef3b413369e84013c252bf60143409e5c2c9aab1736c2f8c325603db870b
[INFO] running `Command { std: "docker" "start" "-a" "4feaef3b413369e84013c252bf60143409e5c2c9aab1736c2f8c325603db870b", kill_on_drop: false }`
[INFO] [stderr]    Compiling si-scale v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4feaef3b413369e84013c252bf60143409e5c2c9aab1736c2f8c325603db870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4feaef3b413369e84013c252bf60143409e5c2c9aab1736c2f8c325603db870b", kill_on_drop: false }`
[INFO] [stdout] 4feaef3b413369e84013c252bf60143409e5c2c9aab1736c2f8c325603db870b
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf524967566335d3a710316cec7e5cbc7e53af2d64de54993060c50e20caa80e
[INFO] running `Command { std: "docker" "start" "-a" "cf524967566335d3a710316cec7e5cbc7e53af2d64de54993060c50e20caa80e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/si_scale-9a8693d5e077ee82)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test base::tests::exponent_of_zero_is_zero ... ok
[INFO] [stdout] test format::tests::format_zero_value ... ok
[INFO] [stdout] test format::tests::format_value_with_groupings ... ok
[INFO] [stdout] test format::tests::format_value_without_groupings ... ok
[INFO] [stdout] test format::tests::int_part_with_separate_thousands_backward ... ok
[INFO] [stdout] test format::tests::frac_part_with_separate_thousands_forward ... ok
[INFO] [stdout] test format::tests::separate_float ... ok
[INFO] [stdout] test helpers::tests::test_bibytes ... ok
[INFO] [stdout] test helpers::tests::test_bibytes1 ... ok
[INFO] [stdout] test helpers::tests::test_bytes ... ok
[INFO] [stdout] test helpers::tests::test_bytes1 ... ok
[INFO] [stdout] test helpers::tests::test_bytes_ ... ok
[INFO] [stdout] test helpers::tests::test_seconds ... ok
[INFO] [stdout] test helpers::tests::test_issue_8 ... ok
[INFO] [stdout] test helpers::tests::test_seconds3 ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_custom ... ok
[INFO] [stdout] test value::tests::from_ref_number ... ok
[INFO] [stdout] test value::tests::into_f64 ... ok
[INFO] [stdout] test value::tests::large_values ... ok
[INFO] [stdout] test value::tests::large_value_with_base_1024 ... ok
[INFO] [stdout] test value::tests::small_values ... ok
[INFO] [stdout] test value::tests::unit_values ... ok
[INFO] [stdout] test value::tests::values_with_prefix_constraints ... ok
[INFO] [stdout] test helpers::tests::test_number_ ... ok
[INFO] [stdout] test value::tests::out_of_scale_values ... ok
[INFO] [stdout] test value::tests::closest_prefix_without_constraint ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_unitandabove ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_unitandbelow ... ok
[INFO] [stdout] test value::tests::from_numbers ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_custom_empty - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests si_scale
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/helpers.rs - helpers (line 49) ... ok
[INFO] [stdout] test src/base.rs - base::Base::pow (line 55) ... ok
[INFO] [stdout] test src/format.rs - format::format_value (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 375) ... ok
[INFO] [stdout] test src/lib.rs - (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 253) ... ok
[INFO] [stdout] test src/lib.rs - (line 397) ... ok
[INFO] [stdout] test src/format.rs - format::format_value (line 45) ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 28) ... ok
[INFO] [stdout] test src/prefix.rs - prefix::&'_str::from (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 321) ... ok
[INFO] [stdout] test src/base.rs - base::Base::integral_exponent_for (line 23) ... ok
[INFO] [stdout] test src/prefix.rs - prefix::Prefix::from_str (line 113) ... ok
[INFO] [stdout] test src/value.rs - value (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 291) ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 11) ... ok
[INFO] [stdout] test src/value.rs - value::Value::fmt (line 276) ... ok
[INFO] [stdout] test src/value.rs - value::Value::new (line 71) ... ok
[INFO] [stdout] test src/value.rs - value::Value::new (line 88) ... ok
[INFO] [stdout] test src/value.rs - value::Value::new_with (line 111) ... ok
[INFO] [stdout] test src/value.rs - value::Value::signum (line 178) ... ok
[INFO] [stdout] test src/value.rs - value::Value::to_f64 (line 154) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf524967566335d3a710316cec7e5cbc7e53af2d64de54993060c50e20caa80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf524967566335d3a710316cec7e5cbc7e53af2d64de54993060c50e20caa80e", kill_on_drop: false }`
[INFO] [stdout] cf524967566335d3a710316cec7e5cbc7e53af2d64de54993060c50e20caa80e