[INFO] fetching crate magnitude 0.3.2...
[INFO] testing magnitude-0.3.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate magnitude 0.3.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate magnitude 0.3.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate magnitude 0.3.2
[INFO] finished tweaking crates.io crate magnitude 0.3.2
[INFO] tweaked toml for crates.io crate magnitude 0.3.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7517a3d5593868b001103d91496bac65690ea751228a35018cdad46a5473e1d
[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" "a7517a3d5593868b001103d91496bac65690ea751228a35018cdad46a5473e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7517a3d5593868b001103d91496bac65690ea751228a35018cdad46a5473e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7517a3d5593868b001103d91496bac65690ea751228a35018cdad46a5473e1d", kill_on_drop: false }`
[INFO] [stdout] a7517a3d5593868b001103d91496bac65690ea751228a35018cdad46a5473e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b51277ce5f3251a9c241fa5d19fcf1277805dae3ecfaf2920506ff2f1f317d60
[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" "b51277ce5f3251a9c241fa5d19fcf1277805dae3ecfaf2920506ff2f1f317d60", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling magnitude v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "b51277ce5f3251a9c241fa5d19fcf1277805dae3ecfaf2920506ff2f1f317d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51277ce5f3251a9c241fa5d19fcf1277805dae3ecfaf2920506ff2f1f317d60", kill_on_drop: false }`
[INFO] [stdout] b51277ce5f3251a9c241fa5d19fcf1277805dae3ecfaf2920506ff2f1f317d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7c0816d6749da3e993287b38833871433eac17dacb38ed3ce1073fede796155
[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" "b7c0816d6749da3e993287b38833871433eac17dacb38ed3ce1073fede796155", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnitude v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "b7c0816d6749da3e993287b38833871433eac17dacb38ed3ce1073fede796155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c0816d6749da3e993287b38833871433eac17dacb38ed3ce1073fede796155", kill_on_drop: false }`
[INFO] [stdout] b7c0816d6749da3e993287b38833871433eac17dacb38ed3ce1073fede796155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 4c99d15a50d7e17d08fddf9b91017e8ba46cc21f0707682804c4c85247463cf3
[INFO] running `Command { std: "docker" "start" "-a" "4c99d15a50d7e17d08fddf9b91017e8ba46cc21f0707682804c4c85247463cf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/magnitude-15cfe9ee18e8df99)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::as_ref_mut ... ok
[INFO] [stdout] test tests::collect_to_vec_of_magnitude ... ok
[INFO] [stdout] test tests::correct_sub ... ok
[INFO] [stdout] test tests::correct_add ... ok
[INFO] [stdout] test tests::from_vec_with_inf ... ok
[INFO] [stdout] test tests::f32_infinity ... ok
[INFO] [stdout] test tests::from_vec ... ok
[INFO] [stdout] test tests::is_neg_infinite ... ok
[INFO] [stdout] test tests::is_pos_infinite ... ok
[INFO] [stdout] test tests::neg_operator ... ok
[INFO] [stdout] test tests::unwrap_finite ... ok
[INFO] [stdout] test tests::correct_multiply ... ok
[INFO] [stdout] test tests::as_ref ... ok
[INFO] [stdout] test tests::correct_div ... ok
[INFO] [stdout] test tests::f64_infinity ... ok
[INFO] [stdout] test tests::correct_comparisons ... ok
[INFO] [stdout] test tests::is_finite ... ok
[INFO] [stdout] test tests::add_positive_and_negative_inf ... ok
[INFO] [stdout] test tests::compare_two_positive_infinities ... ok
[INFO] [stdout] test tests::divide_non_zero_number_by_neg_infinity ... ok
[INFO] [stdout] test tests::compare_two_negative_infinities ... ok
[INFO] [stdout] test tests::divide_pos_inf_by_zero ... ok
[INFO] [stdout] test tests::divide_two_pos_infinities ... ok
[INFO] [stdout] test tests::divide_pos_inf_by_neg_int ... ok
[INFO] [stdout] test tests::divide_two_neg_infinities ... ok
[INFO] [stdout] test tests::multiply_neg_infinity_by_zero ... ok
[INFO] [stdout] test tests::multiply_pos_infinity_by_zero ... ok
[INFO] [stdout] test tests::subtract_two_negative_infinities ... ok
[INFO] [stdout] test tests::divide_neg_inf_by_zero ... ok
[INFO] [stdout] test tests::subtract_two_positive_infinities ... ok
[INFO] [stdout] test tests::divide_non_zero_number_by_pos_infinity ... ok
[INFO] [stderr]    Doc-tests magnitude
[INFO] [stdout] test tests::divide_neg_inf_by_pos_int ... ok
[INFO] [stdout] test tests::unwrap_an_infinity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Magnitude (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude<T>::unwrap (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude<T>::from_vec (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c99d15a50d7e17d08fddf9b91017e8ba46cc21f0707682804c4c85247463cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c99d15a50d7e17d08fddf9b91017e8ba46cc21f0707682804c4c85247463cf3", kill_on_drop: false }`
[INFO] [stdout] 4c99d15a50d7e17d08fddf9b91017e8ba46cc21f0707682804c4c85247463cf3