[INFO] fetching crate si-scale 0.2.3...
[INFO] testing si-scale-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate si-scale 0.2.3 into /workspace/builds/worker-0-tc1/source
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate si-scale 0.2.3 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 18839ba7ba20d6edba1964631dc9d2f955839fa2e525c90ac0e99b2dfdebe74a
[INFO] running `Command { std: "docker" "start" "-a" "18839ba7ba20d6edba1964631dc9d2f955839fa2e525c90ac0e99b2dfdebe74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18839ba7ba20d6edba1964631dc9d2f955839fa2e525c90ac0e99b2dfdebe74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18839ba7ba20d6edba1964631dc9d2f955839fa2e525c90ac0e99b2dfdebe74a", kill_on_drop: false }`
[INFO] [stdout] 18839ba7ba20d6edba1964631dc9d2f955839fa2e525c90ac0e99b2dfdebe74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 80758747d51de1c000fc158eb78098a4f9af00b1fa1d1a53f200ac34d4afbddd
[INFO] running `Command { std: "docker" "start" "-a" "80758747d51de1c000fc158eb78098a4f9af00b1fa1d1a53f200ac34d4afbddd", 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 0.52s
[INFO] running `Command { std: "docker" "inspect" "80758747d51de1c000fc158eb78098a4f9af00b1fa1d1a53f200ac34d4afbddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80758747d51de1c000fc158eb78098a4f9af00b1fa1d1a53f200ac34d4afbddd", kill_on_drop: false }`
[INFO] [stdout] 80758747d51de1c000fc158eb78098a4f9af00b1fa1d1a53f200ac34d4afbddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a71e336fa9b9a839329120c96378401188724289f8ae839bd5cbe4da51871948
[INFO] running `Command { std: "docker" "start" "-a" "a71e336fa9b9a839329120c96378401188724289f8ae839bd5cbe4da51871948", kill_on_drop: false }`
[INFO] [stderr]    Compiling si-scale v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::format_value`
[INFO] [stdout]    --> src/format.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     use crate::format_value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "a71e336fa9b9a839329120c96378401188724289f8ae839bd5cbe4da51871948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71e336fa9b9a839329120c96378401188724289f8ae839bd5cbe4da51871948", kill_on_drop: false }`
[INFO] [stdout] a71e336fa9b9a839329120c96378401188724289f8ae839bd5cbe4da51871948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e80d2ebd712e37ab16cbeddcd5de76ab304d5160b8c237f9feb61b80a1b4d523
[INFO] running `Command { std: "docker" "start" "-a" "e80d2ebd712e37ab16cbeddcd5de76ab304d5160b8c237f9feb61b80a1b4d523", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::format_value`
[INFO] [stderr]    --> src/format.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |     use crate::format_value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `si-scale` (lib test) generated 1 warning (run `cargo fix --lib -p si-scale --tests` to apply 1 suggestion)
[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] [stderr]    Doc-tests si_scale
[INFO] [stdout] test base::tests::exponent_of_zero_is_zero ... 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::format_zero_value ... ok
[INFO] [stdout] test format::tests::frac_part_with_separate_thousands_forward ... ok
[INFO] [stdout] test format::tests::int_part_with_separate_thousands_backward ... ok
[INFO] [stdout] test format::tests::separate_float ... ok
[INFO] [stdout] test helpers::tests::test_bibytes ... 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_issue_8 ... ok
[INFO] [stdout] test helpers::tests::test_number_ ... ok
[INFO] [stdout] test helpers::tests::test_seconds ... ok
[INFO] [stdout] test helpers::tests::test_seconds3 ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_unitandbelow ... ok
[INFO] [stdout] test value::tests::closest_prefix_without_constraint ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_custom ... ok
[INFO] [stdout] test value::tests::into_f64 ... ok
[INFO] [stdout] test value::tests::large_value_with_base_1024 ... ok
[INFO] [stdout] test value::tests::closest_prefix_with_unitandabove ... ok
[INFO] [stdout] test value::tests::large_values ... ok
[INFO] [stdout] test value::tests::out_of_scale_values ... 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 value::tests::from_ref_number ... ok
[INFO] [stdout] test value::tests::from_numbers ... ok
[INFO] [stdout] test helpers::tests::test_bibytes1 ... 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 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/base.rs - base::Base::integral_exponent_for (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 145) ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 28) ... ok
[INFO] [stdout] test src/format.rs - format::format_value (line 14) ... ok
[INFO] [stdout] test src/format.rs - format::format_value (line 45) ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 11) ... ok
[INFO] [stdout] test src/base.rs - base::Base::pow (line 55) ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 375) ... ok
[INFO] [stdout] test src/lib.rs - (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 291) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 253) ... ok
[INFO] [stdout] test src/lib.rs - (line 397) ... ok
[INFO] [stdout] test src/prefix.rs - prefix::&'_str::from (line 150) ... ok
[INFO] [stdout] test src/value.rs - value::Value::new_with (line 111) ... ok
[INFO] [stdout] test src/value.rs - value::Value::fmt (line 276) ... 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/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::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 2.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e80d2ebd712e37ab16cbeddcd5de76ab304d5160b8c237f9feb61b80a1b4d523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80d2ebd712e37ab16cbeddcd5de76ab304d5160b8c237f9feb61b80a1b4d523", kill_on_drop: false }`
[INFO] [stdout] e80d2ebd712e37ab16cbeddcd5de76ab304d5160b8c237f9feb61b80a1b4d523