[INFO] crate approx 0.3.2 is already in cache
[INFO] testing approx-0.3.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate approx 0.3.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate approx 0.3.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate approx 0.3.2
[INFO] finished tweaking crates.io crate approx 0.3.2
[INFO] tweaked toml for crates.io crate approx 0.3.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb6abb9e7d71ca2eda5c5cc6a620c864fdadff5d636021a8aac3a52f2701c91
[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" "6eb6abb9e7d71ca2eda5c5cc6a620c864fdadff5d636021a8aac3a52f2701c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb6abb9e7d71ca2eda5c5cc6a620c864fdadff5d636021a8aac3a52f2701c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb6abb9e7d71ca2eda5c5cc6a620c864fdadff5d636021a8aac3a52f2701c91", kill_on_drop: false }`
[INFO] [stdout] 6eb6abb9e7d71ca2eda5c5cc6a620c864fdadff5d636021a8aac3a52f2701c91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801df1324357bca0c8018673d55d7502efd7eae43cd17e5483277e659c010bad
[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" "801df1324357bca0c8018673d55d7502efd7eae43cd17e5483277e659c010bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling approx v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "801df1324357bca0c8018673d55d7502efd7eae43cd17e5483277e659c010bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801df1324357bca0c8018673d55d7502efd7eae43cd17e5483277e659c010bad", kill_on_drop: false }`
[INFO] [stdout] 801df1324357bca0c8018673d55d7502efd7eae43cd17e5483277e659c010bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53d2fc262300e53660431765e1b717e0e9cb2130279734c94bb1a45b50bc4a40
[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" "53d2fc262300e53660431765e1b717e0e9cb2130279734c94bb1a45b50bc4a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "53d2fc262300e53660431765e1b717e0e9cb2130279734c94bb1a45b50bc4a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d2fc262300e53660431765e1b717e0e9cb2130279734c94bb1a45b50bc4a40", kill_on_drop: false }`
[INFO] [stdout] 53d2fc262300e53660431765e1b717e0e9cb2130279734c94bb1a45b50bc4a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 906225ba83d9e421ff50273268acea5a8a79459697c18da9f50f6ce4d4ea34d2
[INFO] running `Command { std: "docker" "start" "-a" "906225ba83d9e421ff50273268acea5a8a79459697c18da9f50f6ce4d4ea34d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/approx-4fa0776bc76c183c
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abs_diff_eq-aacefd0ca16bfa16
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test test_f32::test_basic ... ok
[INFO] [stdout] test test_f32::test_big_neg ... ok
[INFO] [stdout] test test_f64::test_basic ... ok
[INFO] [stdout] test test_f32::test_epsilon ... ok
[INFO] [stdout] test test_f32::test_zero ... ok
[INFO] [stdout] test test_f32::test_opposite_signs ... ok
[INFO] [stdout] test test_f32::test_nan ... ok
[INFO] [stdout] test test_f32::test_mid ... ok
[INFO] [stdout] test test_f64::test_big_neg ... ok
[INFO] [stdout] test test_f64::test_big ... ok
[INFO] [stdout] test test_f32::test_close_to_zero ... ok
[INFO] [stdout] test test_f64::test_close_to_zero ... ok
[INFO] [stdout] test test_f64::test_epsilon ... ok
[INFO] [stdout] test test_f64::test_mid ... ok
[INFO] [stdout] test test_f32::test_small ... ok
[INFO] [stdout] test test_f32::test_small_neg ... ok
[INFO] [stdout] test test_f64::test_zero ... ok
[INFO] [stdout] test test_f32::test_max ... ok
[INFO] [stdout] test test_f64::test_max ... ok
[INFO] [stdout] test test_f64::test_opposite_signs ... ok
[INFO] [stdout] test test_f64::test_mid_neg ... ok
[INFO] [stdout] test test_f64::test_small ... ok
[INFO] [stdout] test test_slice::test_f64::test_basic ... ok
[INFO] [stdout] test test_f64::test_nan ... ok
[INFO] [stdout] test test_f64::test_small_neg ... ok
[INFO] [stdout] test test_ref::test_f32::test_basic ... ok
[INFO] [stdout] test test_ref::test_f64::test_basic ... ok
[INFO] [stdout] test test_slice::test_f32::test_basic ... ok
[INFO] [stdout] test test_f32::test_mid_neg ... ok
[INFO] [stdout] test test_f32::test_big ... ok
[INFO] [stdout] test test_f32::test_basic_panic_ne ... ok
[INFO] [stdout] test test_f64::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f32::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f64::test_basic_panic_ne ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macro_import-56069a9deeba02c2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macros-6a5c30942036603d
[INFO] [stdout] test test_macro_import::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_abs_diff_ne ... ok
[INFO] [stdout] test test_ulps_eq ... ok
[INFO] [stdout] test test_ulps_eq_trailing_commas ... ok
[INFO] [stdout] test test_abs_diff_eq_trailing_commas ... ok
[INFO] [stdout] test test_abs_diff_ne_trailing_commas ... ok
[INFO] [stdout] test test_abs_diff_eq ... ok
[INFO] [stdout] test test_ulps_ne ... ok
[INFO] [stdout] test test_relative_ne ... ok
[INFO] [stdout] test test_ulps_ne_trailing_commas ... ok
[INFO] [stdout] test test_relative_eq ... ok
[INFO] [stdout] test test_relative_eq_trailing_commas ... ok
[INFO] [stdout] test test_relative_ne_trailing_commas ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/relative_eq-b28308b9c165952d
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test_f32::test_infinity ... ok
[INFO] [stdout] test test_f32::test_close_to_zero ... ok
[INFO] [stdout] test test_f32::test_basic ... ok
[INFO] [stdout] test test_f32::test_mid ... ok
[INFO] [stdout] test test_f32::test_epsilon ... ok
[INFO] [stdout] test test_f32::test_max ... ok
[INFO] [stdout] test test_f32::test_mid_neg ... ok
[INFO] [stdout] test test_f32::test_nan ... ok
[INFO] [stdout] test test_f32::test_opposite_signs ... ok
[INFO] [stdout] test test_f32::test_small ... ok
[INFO] [stdout] test test_f32::test_big_neg ... ok
[INFO] [stdout] test test_f32::test_small_neg ... ok
[INFO] [stdout] test test_f32::test_big ... ok
[INFO] [stdout] test test_f32::test_zero ... ok
[INFO] [stdout] test test_f32::test_zero_infinity ... ok
[INFO] [stdout] test test_f64::test_basic ... ok
[INFO] [stdout] test test_f64::test_mid ... ok
[INFO] [stdout] test test_f64::test_big_neg ... ok
[INFO] [stdout] test test_f64::test_max ... ok
[INFO] [stdout] test test_f64::test_nan ... ok
[INFO] [stdout] test test_f64::test_close_to_zero ... ok
[INFO] [stdout] test test_f64::test_infinity ... ok
[INFO] [stdout] test test_f64::test_opposite_signs ... ok
[INFO] [stdout] test test_f64::test_small_neg ... ok
[INFO] [stdout] test test_ref::test_f64::test_basic ... ok
[INFO] [stdout] test test_f64::test_zero ... ok
[INFO] [stdout] test test_f64::test_big ... ok
[INFO] [stdout] test test_ref::test_f32::test_basic ... ok
[INFO] [stdout] test test_slice::test_f64::test_basic ... ok
[INFO] [stdout] test test_f64::test_epsilon ... ok
[INFO] [stdout] test test_f64::test_mid_neg ... ok
[INFO] [stdout] test test_f64::test_small ... ok
[INFO] [stdout] test test_slice::test_f32::test_basic ... ok
[INFO] [stdout] test test_f32::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f32::test_basic_panic_ne ... ok
[INFO] [stdout] test test_f64::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f64::test_basic_panic_ne ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ulps_eq-a19c6beca10442ab
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_f32::test_big_neg ... ok
[INFO] [stdout] test test_f32::test_close_to_zero ... ok
[INFO] [stdout] test test_f32::test_basic ... ok
[INFO] [stdout] test test_f32::test_epsilon ... ok
[INFO] [stdout] test test_f32::test_mid_neg ... ok
[INFO] [stdout] test test_f32::test_mid ... ok
[INFO] [stdout] test test_f32::test_opposite_signs ... ok
[INFO] [stdout] test test_f32::test_infinity ... ok
[INFO] [stdout] test test_f32::test_big ... ok
[INFO] [stdout] test test_f32::test_small ... ok
[INFO] [stdout] test test_f64::test_basic ... ok
[INFO] [stdout] test test_f32::test_max ... ok
[INFO] [stdout] test test_f32::test_nan ... ok
[INFO] [stdout] test test_f64::test_close_to_zero ... ok
[INFO] [stdout] test test_f64::test_big ... ok
[INFO] [stdout] test test_f32::test_zero ... ok
[INFO] [stdout] test test_f32::test_small_neg ... ok
[INFO] [stdout] test test_f64::test_epsilon ... ok
[INFO] [stdout] test test_f64::test_big_neg ... ok
[INFO] [stdout] test test_f64::test_infinity ... ok
[INFO] [stdout] test test_f64::test_max ... ok
[INFO] [stdout] test test_f64::test_opposite_signs ... ok
[INFO] [stdout] test test_slice::test_f64::test_basic ... ok
[INFO] [stdout] test test_slice::test_f32::test_basic ... ok
[INFO] [stdout] test test_ref::test_f64::test_basic ... ok
[INFO] [stdout] test test_f64::test_small_neg ... ok
[INFO] [stdout] test test_f64::test_nan ... ok
[INFO] [stdout] test test_f64::test_small ... ok
[INFO] [stdout] test test_f64::test_zero ... ok
[INFO] [stdout] test test_f64::test_mid_neg ... ok
[INFO] [stdout] test test_ref::test_f32::test_basic ... ok
[INFO] [stdout] test test_f64::test_mid ... ok
[INFO] [stdout] test test_f32::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f32::test_basic_panic_ne ... ok
[INFO] [stdout] test test_f64::test_basic_panic_eq ... ok
[INFO] [stdout] test test_f64::test_basic_panic_ne ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests approx
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - AbsDiff (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Relative (line 245) ... ok
[INFO] [stdout] test src/lib.rs - Ulps (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "906225ba83d9e421ff50273268acea5a8a79459697c18da9f50f6ce4d4ea34d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906225ba83d9e421ff50273268acea5a8a79459697c18da9f50f6ce4d4ea34d2", kill_on_drop: false }`
[INFO] [stdout] 906225ba83d9e421ff50273268acea5a8a79459697c18da9f50f6ce4d4ea34d2