[INFO] fetching crate equality 0.1.0...
[INFO] testing equality-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate equality 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate equality 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate equality 0.1.0
[INFO] finished tweaking crates.io crate equality 0.1.0
[INFO] tweaked toml for crates.io crate equality 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a61cdd0e2875c65b1321cb36ebd81c78d22c1fb430d11d9413fc8916d974a978
[INFO] running `Command { std: "docker" "start" "-a" "a61cdd0e2875c65b1321cb36ebd81c78d22c1fb430d11d9413fc8916d974a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a61cdd0e2875c65b1321cb36ebd81c78d22c1fb430d11d9413fc8916d974a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61cdd0e2875c65b1321cb36ebd81c78d22c1fb430d11d9413fc8916d974a978", kill_on_drop: false }`
[INFO] [stdout] a61cdd0e2875c65b1321cb36ebd81c78d22c1fb430d11d9413fc8916d974a978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6995816436cbe93291ef4a413372ca0d01cfde00c6879740f5b561c885826525
[INFO] running `Command { std: "docker" "start" "-a" "6995816436cbe93291ef4a413372ca0d01cfde00c6879740f5b561c885826525", kill_on_drop: false }`
[INFO] [stderr]    Compiling equality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "6995816436cbe93291ef4a413372ca0d01cfde00c6879740f5b561c885826525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6995816436cbe93291ef4a413372ca0d01cfde00c6879740f5b561c885826525", kill_on_drop: false }`
[INFO] [stdout] 6995816436cbe93291ef4a413372ca0d01cfde00c6879740f5b561c885826525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3d42cbae40364ed924f219bdd512c0cc4b29b89fe2610dd592b315459d39040
[INFO] running `Command { std: "docker" "start" "-a" "e3d42cbae40364ed924f219bdd512c0cc4b29b89fe2610dd592b315459d39040", kill_on_drop: false }`
[INFO] [stderr]    Compiling equality v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::Operation`
[INFO] [stdout]    --> src/precise/expression.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |     use super::Operation;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/precise/expression.rs:393:1
[INFO] [stdout]     |
[INFO] [stdout] 393 | mod operation_tests {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/equality-85e0f73609af60e1)
[INFO] running `Command { std: "docker" "inspect" "e3d42cbae40364ed924f219bdd512c0cc4b29b89fe2610dd592b315459d39040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d42cbae40364ed924f219bdd512c0cc4b29b89fe2610dd592b315459d39040", kill_on_drop: false }`
[INFO] [stdout] e3d42cbae40364ed924f219bdd512c0cc4b29b89fe2610dd592b315459d39040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bee71a365227d5083160a255c8bb8f4dc3dae047b08b242653c427d6d671904c
[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" "bee71a365227d5083160a255c8bb8f4dc3dae047b08b242653c427d6d671904c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::Operation`
[INFO] [stderr]    --> src/precise/expression.rs:394:9
[INFO] [stderr]     |
[INFO] [stderr] 394 |     use super::Operation;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]    --> src/precise/expression.rs:393:1
[INFO] [stderr]     |
[INFO] [stderr] 393 | mod operation_tests {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `equality` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/equality-85e0f73609af60e1)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::dot ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_expr ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f32_f32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f64 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_f64_f64 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::sub ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i16 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i16_i16 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i32_i32 ... ok
[INFO] [stderr]    Doc-tests equality
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::index ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::scale ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_i32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector4::tests::new ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::y ... ok
[INFO] [stdout] test precise::expression::expr_tests::add ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::component ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::new ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::x_mut ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::index_mut ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::from_expr_expr ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::x ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::add ... ok
[INFO] [stdout] test precise::expression::expr_tests::rem ... ok
[INFO] [stdout] test precise::expression::expr_tests::sub ... ok
[INFO] [stdout] test precise::expression::expr_tests::value ... ok
[INFO] [stdout] test precise::expression::operation_tests::from ... ok
[INFO] [stdout] test utils::tests::gcd ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_f32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_i32 ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow_f32 ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector4::tests::from ... ok
[INFO] [stdout] test precise::algebra::linear::vector::vector2::tests::y_mut ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_f64 ... ok
[INFO] [stdout] test precise::expression::expr_tests::from_i16 ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow ... ok
[INFO] [stdout] test precise::expression::expr_tests::mul ... ok
[INFO] [stdout] test precise::expression::expr_tests::div ... ok
[INFO] [stdout] test precise::expression::expr_tests::evaluate ... ok
[INFO] [stdout] test precise::expression::expr_tests::pow_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "bee71a365227d5083160a255c8bb8f4dc3dae047b08b242653c427d6d671904c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee71a365227d5083160a255c8bb8f4dc3dae047b08b242653c427d6d671904c", kill_on_drop: false }`
[INFO] [stdout] bee71a365227d5083160a255c8bb8f4dc3dae047b08b242653c427d6d671904c