[INFO] fetching crate baseless 0.0.0... [INFO] testing baseless-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate baseless 0.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate baseless 0.0.0 [INFO] finished tweaking crates.io crate baseless 0.0.0 [INFO] tweaked toml for crates.io crate baseless 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate baseless 0.0.0 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] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a2f5697b88f6c37bab1a6187fd0bc1b839fc176672287439ac64e08218fc3265 [INFO] running `Command { std: "docker" "start" "-a" "a2f5697b88f6c37bab1a6187fd0bc1b839fc176672287439ac64e08218fc3265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2f5697b88f6c37bab1a6187fd0bc1b839fc176672287439ac64e08218fc3265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f5697b88f6c37bab1a6187fd0bc1b839fc176672287439ac64e08218fc3265", kill_on_drop: false }` [INFO] [stdout] a2f5697b88f6c37bab1a6187fd0bc1b839fc176672287439ac64e08218fc3265 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 64ca9d3695de025b7cbe29840d8087faea0f55c37e2a4c9faa494ea339135135 [INFO] running `Command { std: "docker" "start" "-a" "64ca9d3695de025b7cbe29840d8087faea0f55c37e2a4c9faa494ea339135135", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling baseless v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "64ca9d3695de025b7cbe29840d8087faea0f55c37e2a4c9faa494ea339135135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ca9d3695de025b7cbe29840d8087faea0f55c37e2a4c9faa494ea339135135", kill_on_drop: false }` [INFO] [stdout] 64ca9d3695de025b7cbe29840d8087faea0f55c37e2a4c9faa494ea339135135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cd09992d0cb3b00413205cf00b26b060edab11292064a7e60937aabfa7439eea [INFO] running `Command { std: "docker" "start" "-a" "cd09992d0cb3b00413205cf00b26b060edab11292064a7e60937aabfa7439eea", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling baseless v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 352 | pub fn iter(&self) -> BorrowedNumberIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "cd09992d0cb3b00413205cf00b26b060edab11292064a7e60937aabfa7439eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd09992d0cb3b00413205cf00b26b060edab11292064a7e60937aabfa7439eea", kill_on_drop: false }` [INFO] [stdout] cd09992d0cb3b00413205cf00b26b060edab11292064a7e60937aabfa7439eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9e8c095d378315f78b565f0311a5bb4a3ad35962dfc9f3937c437fc50dd6dc92 [INFO] running `Command { std: "docker" "start" "-a" "9e8c095d378315f78b565f0311a5bb4a3ad35962dfc9f3937c437fc50dd6dc92", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:352:17 [INFO] [stderr] | [INFO] [stderr] 352 | pub fn iter(&self) -> BorrowedNumberIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 352 | pub fn iter(&self) -> BorrowedNumberIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `baseless` (lib) generated 1 warning (run `cargo fix --lib -p baseless` to apply 1 suggestion) [INFO] [stderr] warning: `baseless` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/baseless-6aa17e83e083446b) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test test::get_returns_correct_digit ... ok [INFO] [stdout] test test::pop_high_takes_digits_from_right ... ok [INFO] [stdout] test test::alternating_pushing_high_and_low ... ok [INFO] [stdout] test test::pop_low_takes_digits_from_left ... ok [INFO] [stdout] test test::popping_reduces_digits ... ok [INFO] [stdout] test test::push_high_and_pop_high_are_inverse ... ok [INFO] [stdout] test test::push_low_and_pop_low_are_inverse ... ok [INFO] [stdout] test test::push_high_puts_digit_on_left ... ok [INFO] [stdout] test test::popping_high_past_bucket_boundary ... ok [INFO] [stdout] test test::set_alters_correct_digit ... ok [INFO] [stdout] test test::pushing_high_past_bucket_boundary ... ok [INFO] [stdout] test test::pushing_increases_digits ... ok [INFO] [stdout] test test::single_digit_addition ... ok [INFO] [stdout] test test::shift_left_increases_power ... ok [INFO] [stdout] test test::shift_right_decreases_power ... ok [INFO] [stdout] test test::set_can_alter_1_digit_past_last_digit ... ok [INFO] [stdout] test test::single_digit_addition_with_carry_across_bucket_boundary ... ok [INFO] [stdout] test test::single_digit_addition_with_carry ... ok [INFO] [stdout] test test::push_low_puts_digit_on_right ... ok [INFO] [stdout] test test::popping_low_past_bucket_boundary ... ok [INFO] [stdout] test test::pushing_low_past_bucket_boundary ... ok [INFO] [stdout] test test::single_digit_addition_with_new_digit_low ... ok [INFO] [stdout] test util::test::generates_valid_precomputation_tables ... ok [INFO] [stdout] test test::alternating_popping_high_and_low ... ok [INFO] [stdout] test test::single_digit_addition_with_new_digit_high ... ok [INFO] [stdout] test test::single_digit_addition_with_carry_that_does_not_travel_all_the_way ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests baseless [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e8c095d378315f78b565f0311a5bb4a3ad35962dfc9f3937c437fc50dd6dc92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e8c095d378315f78b565f0311a5bb4a3ad35962dfc9f3937c437fc50dd6dc92", kill_on_drop: false }` [INFO] [stdout] 9e8c095d378315f78b565f0311a5bb4a3ad35962dfc9f3937c437fc50dd6dc92