[INFO] fetching crate magnitude 0.3.2...
[INFO] testing magnitude-0.3.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate magnitude 0.3.2 into /workspace/builds/worker-4-tc1/source
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate magnitude 0.3.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 047499bb43ba82ffcee261bd4355db2a1bda41c834328cdf6184a45d610149bb
[INFO] running `Command { std: "docker" "start" "-a" "047499bb43ba82ffcee261bd4355db2a1bda41c834328cdf6184a45d610149bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "047499bb43ba82ffcee261bd4355db2a1bda41c834328cdf6184a45d610149bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047499bb43ba82ffcee261bd4355db2a1bda41c834328cdf6184a45d610149bb", kill_on_drop: false }`
[INFO] [stdout] 047499bb43ba82ffcee261bd4355db2a1bda41c834328cdf6184a45d610149bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b10abd4b53ccb7eda7113965ed1c8c0b0713ab2232a03d815265676a2bebdfea
[INFO] running `Command { std: "docker" "start" "-a" "b10abd4b53ccb7eda7113965ed1c8c0b0713ab2232a03d815265676a2bebdfea", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnitude v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "b10abd4b53ccb7eda7113965ed1c8c0b0713ab2232a03d815265676a2bebdfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10abd4b53ccb7eda7113965ed1c8c0b0713ab2232a03d815265676a2bebdfea", kill_on_drop: false }`
[INFO] [stdout] b10abd4b53ccb7eda7113965ed1c8c0b0713ab2232a03d815265676a2bebdfea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b571ab3c193b8d65ea95eb8665ea5d361e4f78256f49932d6276d90ee8eda388
[INFO] running `Command { std: "docker" "start" "-a" "b571ab3c193b8d65ea95eb8665ea5d361e4f78256f49932d6276d90ee8eda388", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnitude v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b571ab3c193b8d65ea95eb8665ea5d361e4f78256f49932d6276d90ee8eda388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b571ab3c193b8d65ea95eb8665ea5d361e4f78256f49932d6276d90ee8eda388", kill_on_drop: false }`
[INFO] [stdout] b571ab3c193b8d65ea95eb8665ea5d361e4f78256f49932d6276d90ee8eda388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ca6c9f199e536c7675ecd215d0f8e18f59cff65e1de9c3ad780286f14948bcc
[INFO] running `Command { std: "docker" "start" "-a" "9ca6c9f199e536c7675ecd215d0f8e18f59cff65e1de9c3ad780286f14948bcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/magnitude-2a1f1881dd0f94a7)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::as_ref_mut ... ok
[INFO] [stdout] test tests::correct_add ... ok
[INFO] [stdout] test tests::as_ref ... ok
[INFO] [stdout] test tests::correct_div ... ok
[INFO] [stdout] test tests::correct_sub ... ok
[INFO] [stdout] test tests::correct_multiply ... ok
[INFO] [stdout] test tests::correct_comparisons ... ok
[INFO] [stdout] test tests::f64_infinity ... ok
[INFO] [stdout] test tests::from_vec ... ok
[INFO] [stdout] test tests::is_finite ... ok
[INFO] [stdout] test tests::is_neg_infinite ... ok
[INFO] [stdout] test tests::is_pos_infinite ... ok
[INFO] [stdout] test tests::collect_to_vec_of_magnitude ... ok
[INFO] [stdout] test tests::f32_infinity ... ok
[INFO] [stdout] test tests::neg_operator ... ok
[INFO] [stdout] test tests::from_vec_with_inf ... ok
[INFO] [stdout] test tests::add_positive_and_negative_inf - should panic ... ok
[INFO] [stdout] test tests::compare_two_negative_infinities - should panic ... ok
[INFO] [stdout] test tests::divide_non_zero_number_by_neg_infinity - should panic ... ok
[INFO] [stdout] test tests::divide_non_zero_number_by_pos_infinity - should panic ... ok
[INFO] [stdout] test tests::divide_pos_inf_by_zero - should panic ... ok
[INFO] [stdout] test tests::divide_neg_inf_by_zero - should panic ... ok
[INFO] [stdout] test tests::divide_pos_inf_by_neg_int - should panic ... ok
[INFO] [stdout] test tests::divide_two_pos_infinities - should panic ... ok
[INFO] [stdout] test tests::multiply_neg_infinity_by_zero - should panic ... ok
[INFO] [stdout] test tests::multiply_pos_infinity_by_zero - should panic ... ok
[INFO] [stdout] test tests::divide_two_neg_infinities - should panic ... ok
[INFO] [stdout] test tests::compare_two_positive_infinities - should panic ... ok
[INFO] [stdout] test tests::divide_neg_inf_by_pos_int - should panic ... ok
[INFO] [stdout] test tests::subtract_two_negative_infinities - should panic ... ok
[INFO] [stdout] test tests::unwrap_finite ... ok
[INFO] [stdout] test tests::subtract_two_positive_infinities - should panic ... ok
[INFO] [stdout] test tests::unwrap_an_infinity - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests magnitude
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[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 (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Magnitude<T>::from_vec (line 177) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ca6c9f199e536c7675ecd215d0f8e18f59cff65e1de9c3ad780286f14948bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca6c9f199e536c7675ecd215d0f8e18f59cff65e1de9c3ad780286f14948bcc", kill_on_drop: false }`
[INFO] [stdout] 9ca6c9f199e536c7675ecd215d0f8e18f59cff65e1de9c3ad780286f14948bcc