[INFO] fetching crate subtle 2.4.0... [INFO] testing subtle-2.4.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate subtle 2.4.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate subtle 2.4.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate subtle 2.4.0 [INFO] finished tweaking crates.io crate subtle 2.4.0 [INFO] tweaked toml for crates.io crate subtle 2.4.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbd5ac269c2e250c464dbc6c609004526b15177eef4b1c62e1160c3b2e7239a0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fbd5ac269c2e250c464dbc6c609004526b15177eef4b1c62e1160c3b2e7239a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbd5ac269c2e250c464dbc6c609004526b15177eef4b1c62e1160c3b2e7239a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbd5ac269c2e250c464dbc6c609004526b15177eef4b1c62e1160c3b2e7239a0", kill_on_drop: false }` [INFO] [stdout] fbd5ac269c2e250c464dbc6c609004526b15177eef4b1c62e1160c3b2e7239a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7dc4e0bf3620a35977fef397f3e565509d16d206306e5258a4f7bff70e8aa07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7dc4e0bf3620a35977fef397f3e565509d16d206306e5258a4f7bff70e8aa07", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:321:5 [INFO] [stdout] | [INFO] [stdout] 321 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:471:5 [INFO] [stdout] | [INFO] [stdout] 471 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "b7dc4e0bf3620a35977fef397f3e565509d16d206306e5258a4f7bff70e8aa07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7dc4e0bf3620a35977fef397f3e565509d16d206306e5258a4f7bff70e8aa07", kill_on_drop: false }` [INFO] [stdout] b7dc4e0bf3620a35977fef397f3e565509d16d206306e5258a4f7bff70e8aa07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88c39d94760f6eccae3409a1c15fff62b487037fec0134ff28fa31ba8a678f6e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "88c39d94760f6eccae3409a1c15fff62b487037fec0134ff28fa31ba8a678f6e", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:321:5 [INFO] [stdout] | [INFO] [stdout] 321 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:471:5 [INFO] [stdout] | [INFO] [stdout] 471 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:321:5 [INFO] [stdout] | [INFO] [stdout] 321 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/lib.rs:471:5 [INFO] [stdout] | [INFO] [stdout] 471 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "88c39d94760f6eccae3409a1c15fff62b487037fec0134ff28fa31ba8a678f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c39d94760f6eccae3409a1c15fff62b487037fec0134ff28fa31ba8a678f6e", kill_on_drop: false }` [INFO] [stdout] 88c39d94760f6eccae3409a1c15fff62b487037fec0134ff28fa31ba8a678f6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74faa4a6447988df3f0f69415b5a4252585a5a5e5450d276649952da54d89c37 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "74faa4a6447988df3f0f69415b5a4252585a5a5e5450d276649952da54d89c37", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:321:5 [INFO] [stderr] | [INFO] [stderr] 321 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:471:5 [INFO] [stderr] | [INFO] [stderr] 471 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:321:5 [INFO] [stderr] | [INFO] [stderr] 321 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:471:5 [INFO] [stderr] | [INFO] [stderr] 471 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/subtle-bf43be74d4d60f8b [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mod-1c47d282fbd74fdc [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test choice_equal ... ok [INFO] [stdout] test choice_into_bool ... ok [INFO] [stdout] test conditional_assign_i32 ... ok [INFO] [stdout] test conditional_select_choice ... ok [INFO] [stdout] test conditional_assign_i64 ... ok [INFO] [stdout] test custom_conditional_select_i16 ... ok [INFO] [stdout] test greater_than_u16 ... ok [INFO] [stdout] test greater_than_u32 ... ok [INFO] [stdout] test greater_than_u8 ... ok [INFO] [stdout] test greater_than_u128 ... ok [INFO] [stdout] test less_than_twos_compliment_minmax ... ok [INFO] [stdout] test greater_than_u64 ... ok [INFO] [stdout] test integer_equal ... ok [INFO] [stdout] test less_than_u16 ... ok [INFO] [stdout] test less_than_u128 ... ok [INFO] [stdout] test less_than_u8 ... ok [INFO] [stdout] test slices_equal ... ok [INFO] [stdout] test less_than_u32 ... ok [INFO] [stdout] test integer_conditional_select ... ok [INFO] [stdout] test less_than_u64 ... ok [INFO] [stdout] test test_ctoption ... ok [INFO] [stdout] test slices_equal_different_lengths ... ok [INFO] [stdout] test unwrap_none_ctoption ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests subtle [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - ConstantTimeLess::ct_lt (line 772) ... ok [INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_assign (line 330) ... ok [INFO] [stdout] test src/lib.rs - ConstantTimeGreater::ct_gt (line 688) ... ok [INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_swap (line 356) ... ok [INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_select (line 307) ... ok [INFO] [stdout] test src/lib.rs - ConstantTimeEq (line 181) ... ok [INFO] [stdout] test src/lib.rs - [T]::ct_eq (line 213) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74faa4a6447988df3f0f69415b5a4252585a5a5e5450d276649952da54d89c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74faa4a6447988df3f0f69415b5a4252585a5a5e5450d276649952da54d89c37", kill_on_drop: false }` [INFO] [stdout] 74faa4a6447988df3f0f69415b5a4252585a5a5e5450d276649952da54d89c37