[INFO] fetching crate decorum 0.3.1... [INFO] testing decorum-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate decorum 0.3.1 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate decorum 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate decorum 0.3.1 [INFO] finished tweaking crates.io crate decorum 0.3.1 [INFO] tweaked toml for crates.io crate decorum 0.3.1 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48a2f3e36705fc7c041bc6b8e49e26a3601e8c629b1919c725451dcf5f75794c [INFO] running `Command { std: "docker" "start" "-a" "48a2f3e36705fc7c041bc6b8e49e26a3601e8c629b1919c725451dcf5f75794c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48a2f3e36705fc7c041bc6b8e49e26a3601e8c629b1919c725451dcf5f75794c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a2f3e36705fc7c041bc6b8e49e26a3601e8c629b1919c725451dcf5f75794c", kill_on_drop: false }` [INFO] [stdout] 48a2f3e36705fc7c041bc6b8e49e26a3601e8c629b1919c725451dcf5f75794c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c96055e088c6a729827c0e771b72d17ca89658821fb908546351ba65efac449 [INFO] running `Command { std: "docker" "start" "-a" "3c96055e088c6a729827c0e771b72d17ca89658821fb908546351ba65efac449", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling decorum v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.07s [INFO] running `Command { std: "docker" "inspect" "3c96055e088c6a729827c0e771b72d17ca89658821fb908546351ba65efac449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c96055e088c6a729827c0e771b72d17ca89658821fb908546351ba65efac449", kill_on_drop: false }` [INFO] [stdout] 3c96055e088c6a729827c0e771b72d17ca89658821fb908546351ba65efac449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0a2d20ed7d0b1850cfcac7a2b109cdf5112c505115846734ffd45b44d290ed0 [INFO] running `Command { std: "docker" "start" "-a" "f0a2d20ed7d0b1850cfcac7a2b109cdf5112c505115846734ffd45b44d290ed0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling decorum v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.53s [INFO] running `Command { std: "docker" "inspect" "f0a2d20ed7d0b1850cfcac7a2b109cdf5112c505115846734ffd45b44d290ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a2d20ed7d0b1850cfcac7a2b109cdf5112c505115846734ffd45b44d290ed0", kill_on_drop: false }` [INFO] [stdout] f0a2d20ed7d0b1850cfcac7a2b109cdf5112c505115846734ffd45b44d290ed0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 381eafdd00f5a09b3499b82444abc01026ed736f8a94448905b93307530e868f [INFO] running `Command { std: "docker" "start" "-a" "381eafdd00f5a09b3499b82444abc01026ed736f8a94448905b93307530e868f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decorum-ae979aa5ae3e8bc8) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test cmp::tests::intrinsic_ord_option ... ok [INFO] [stdout] test cmp::tests::intrinsic_ord_proxy ... ok [INFO] [stdout] test cmp::tests::primitive_eq ... ok [INFO] [stdout] test cmp::tests::intrinsic_ord_primitive ... ok [INFO] [stdout] test proxy::tests::cmp_proxy_primitive ... ok [INFO] [stdout] test proxy::tests::fmt ... ok [INFO] [stdout] test proxy::tests::impl_traits ... ok [INFO] [stdout] test proxy::tests::notnan_no_panic_on_inf ... ok [INFO] [stdout] test proxy::tests::sum ... ok [INFO] [stdout] test proxy::tests::total_nan_eq ... ok [INFO] [stdout] test proxy::tests::product ... ok [INFO] [stdout] test proxy::tests::total_no_panic_on_inf ... ok [INFO] [stdout] test proxy::tests::total_no_panic_on_nan ... ok [INFO] [stdout] test proxy::tests::finite_panic_on_inf - should panic ... ok [INFO] [stdout] test proxy::tests::finite_panic_on_nan - should panic ... ok [INFO] [stdout] test proxy::tests::finite_panic_on_neg_inf - should panic ... ok [INFO] [stdout] test proxy::tests::notnan_panic_on_nan - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests decorum [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/cmp.rs - cmp (line 46) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::from_inner (line 99) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::from_inner (line 114) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::into_inner (line 130) ... ok [INFO] [stdout] test src/cmp.rs - cmp (line 30) ... ok [INFO] [stdout] test src/cmp.rs - cmp::IntrinsicOrd::min_max_or_undefined (line 209) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::from_subset (line 152) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::into_superset (line 175) ... ok [INFO] [stdout] test src/cmp.rs - cmp::FloatEq (line 83) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "381eafdd00f5a09b3499b82444abc01026ed736f8a94448905b93307530e868f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "381eafdd00f5a09b3499b82444abc01026ed736f8a94448905b93307530e868f", kill_on_drop: false }` [INFO] [stdout] 381eafdd00f5a09b3499b82444abc01026ed736f8a94448905b93307530e868f