[INFO] fetching crate nearly_eq 0.2.4...
[INFO] testing nearly_eq-0.2.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate nearly_eq 0.2.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate nearly_eq 0.2.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nearly_eq 0.2.4
[INFO] finished tweaking crates.io crate nearly_eq 0.2.4
[INFO] tweaked toml for crates.io crate nearly_eq 0.2.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fpa v0.1.0
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08e38cd4191c934c698b56cd3e090413881e9a5ad4299dfa4a7c186e42f57947
[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" "08e38cd4191c934c698b56cd3e090413881e9a5ad4299dfa4a7c186e42f57947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08e38cd4191c934c698b56cd3e090413881e9a5ad4299dfa4a7c186e42f57947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e38cd4191c934c698b56cd3e090413881e9a5ad4299dfa4a7c186e42f57947", kill_on_drop: false }`
[INFO] [stdout] 08e38cd4191c934c698b56cd3e090413881e9a5ad4299dfa4a7c186e42f57947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d2d64b08377eee2be07b2d5c94c082fa83470ff47aa24f97847d8cc1a6efdb7
[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" "0d2d64b08377eee2be07b2d5c94c082fa83470ff47aa24f97847d8cc1a6efdb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nearly_eq v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0d2d64b08377eee2be07b2d5c94c082fa83470ff47aa24f97847d8cc1a6efdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2d64b08377eee2be07b2d5c94c082fa83470ff47aa24f97847d8cc1a6efdb7", kill_on_drop: false }`
[INFO] [stdout] 0d2d64b08377eee2be07b2d5c94c082fa83470ff47aa24f97847d8cc1a6efdb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b56b113d589d9a19c46fded5fbd77b45f1c02ca34747bfc4481a5859d270f923
[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" "b56b113d589d9a19c46fded5fbd77b45f1c02ca34747bfc4481a5859d270f923", kill_on_drop: false }`
[INFO] [stderr]    Compiling nearly_eq v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "b56b113d589d9a19c46fded5fbd77b45f1c02ca34747bfc4481a5859d270f923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56b113d589d9a19c46fded5fbd77b45f1c02ca34747bfc4481a5859d270f923", kill_on_drop: false }`
[INFO] [stdout] b56b113d589d9a19c46fded5fbd77b45f1c02ca34747bfc4481a5859d270f923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba1a83cbc60465df0a508c39a98b0078cbcabe2b85c72a70ddacecbc9e9a4fdd
[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" "ba1a83cbc60465df0a508c39a98b0078cbcabe2b85c72a70ddacecbc9e9a4fdd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nearly_eq-7d5989789202dfad
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-dca88be994d8a711
[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] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test compare_with_array ... ok
[INFO] [stdout] test compare_with_arc ... ok
[INFO] [stdout] test compare_with_cell ... ok
[INFO] [stdout] test compare_with_explicit_eps ... ok
[INFO] [stdout] test compare_with_explicit_eps_debug ... ok
[INFO] [stdout] test compare_with_option_both_none ... ok
[INFO] [stdout] test compare_with_option_both_some ... ok
[INFO] [stdout] test compare_with_rc ... ok
[INFO] [stdout] test compare_with_slice ... ok
[INFO] [stdout] test compare_with_vector ... ok
[INFO] [stdout] test compare_with_refcell ... ok
[INFO] [stdout] test compare_with_weak ... ok
[INFO] [stdout] test i16::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test i32::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_arc ... ok
[INFO] [stdout] test bad_compare_with_cell ... ok
[INFO] [stdout] test i64::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_array ... ok
[INFO] [stdout] test i8::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_explicit_eps ... ok
[INFO] [stdout] test it_should_not_panic_if_values_are_nearly_equal_debug ... ok
[INFO] [stdout] test bad_compare_with_option_both_some ... ok
[INFO] [stdout] test bad_compare_with_option_left_some ... ok
[INFO] [stdout] test bad_compare_with_option_right_some ... ok
[INFO] [stdout] test u16::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_rc ... ok
[INFO] [stdout] test u32::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_refcell ... ok
[INFO] [stdout] test u64::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_slice ... ok
[INFO] [stdout] test bad_compare_with_vector ... ok
[INFO] [stdout] test u8::it_should_not_panic_if_values_are_nearly_equal ... ok
[INFO] [stdout] test bad_compare_with_weak ... ok
[INFO] [stdout] test bad_len_compare_with_slice ... ok
[INFO] [stdout] test bad_len_compare_with_vector ... ok
[INFO] [stdout] test i16::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test i32::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test i64::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test it_should_not_panic_if_values_are_nearly_equal_f64_debug ... ok
[INFO] [stdout] test it_should_not_panic_if_values_are_nearly_equal_f64 ... ok
[INFO] [stdout] test i8::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test u16::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test u32::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test u64::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test u8::it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] test it_should_panic_if_values_are_not_nearly_equal_debug ... ok
[INFO] [stderr]    Doc-tests nearly_eq
[INFO] [stdout] test it_should_panic_if_values_are_not_nearly_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/assert.rs - assert_nearly_eq (line 20) ... ok
[INFO] [stdout] test src/assert.rs - assert_nearly_eq (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/assert.rs - debug_assert_nearly_eq (line 61) ... ok
[INFO] [stdout] test src/assert.rs - debug_assert_nearly_eq (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba1a83cbc60465df0a508c39a98b0078cbcabe2b85c72a70ddacecbc9e9a4fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1a83cbc60465df0a508c39a98b0078cbcabe2b85c72a70ddacecbc9e9a4fdd", kill_on_drop: false }`
[INFO] [stdout] ba1a83cbc60465df0a508c39a98b0078cbcabe2b85c72a70ddacecbc9e9a4fdd