[INFO] fetching crate decorum 0.3.1... [INFO] testing decorum-0.3.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate decorum 0.3.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate decorum 0.3.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a42edf86926281c8ae97047896d9230bbe3661c1ddc716bd4b832c864629edd [INFO] running `Command { std: "docker" "start" "-a" "1a42edf86926281c8ae97047896d9230bbe3661c1ddc716bd4b832c864629edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a42edf86926281c8ae97047896d9230bbe3661c1ddc716bd4b832c864629edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a42edf86926281c8ae97047896d9230bbe3661c1ddc716bd4b832c864629edd", kill_on_drop: false }` [INFO] [stdout] 1a42edf86926281c8ae97047896d9230bbe3661c1ddc716bd4b832c864629edd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37998252e4fa0a7c3417a8f3ad3c1c1fafbb809a1d9a11a4fa5d722f4aef048d [INFO] running `Command { std: "docker" "start" "-a" "37998252e4fa0a7c3417a8f3ad3c1c1fafbb809a1d9a11a4fa5d722f4aef048d", kill_on_drop: false }` [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 8.02s [INFO] running `Command { std: "docker" "inspect" "37998252e4fa0a7c3417a8f3ad3c1c1fafbb809a1d9a11a4fa5d722f4aef048d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37998252e4fa0a7c3417a8f3ad3c1c1fafbb809a1d9a11a4fa5d722f4aef048d", kill_on_drop: false }` [INFO] [stdout] 37998252e4fa0a7c3417a8f3ad3c1c1fafbb809a1d9a11a4fa5d722f4aef048d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66f4041109710ece5adcf2e75d53b72f5e92e7cfe7f4e6fd80ff32a398c6f002 [INFO] running `Command { std: "docker" "start" "-a" "66f4041109710ece5adcf2e75d53b72f5e92e7cfe7f4e6fd80ff32a398c6f002", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.44 [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 4.72s [INFO] running `Command { std: "docker" "inspect" "66f4041109710ece5adcf2e75d53b72f5e92e7cfe7f4e6fd80ff32a398c6f002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66f4041109710ece5adcf2e75d53b72f5e92e7cfe7f4e6fd80ff32a398c6f002", kill_on_drop: false }` [INFO] [stdout] 66f4041109710ece5adcf2e75d53b72f5e92e7cfe7f4e6fd80ff32a398c6f002 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1d2fbb336241737e9d4e398642d701ecb294f49b07501a5290b82cc73f13ee9 [INFO] running `Command { std: "docker" "start" "-a" "c1d2fbb336241737e9d4e398642d701ecb294f49b07501a5290b82cc73f13ee9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decorum-5f1e1d2a7ab0a5ee) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test cmp::tests::intrinsic_ord_option ... ok [INFO] [stdout] test cmp::tests::intrinsic_ord_primitive ... ok [INFO] [stdout] test cmp::tests::intrinsic_ord_proxy ... ok [INFO] [stdout] test cmp::tests::primitive_eq ... 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::product ... 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::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_neg_inf - should panic ... ok [INFO] [stdout] test proxy::tests::finite_panic_on_nan - 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 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests decorum [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::from_inner (line 99) ... ok [INFO] [stdout] test src/cmp.rs - cmp::FloatEq (line 83) ... ok [INFO] [stdout] test src/cmp.rs - cmp (line 46) ... ok [INFO] [stdout] test src/cmp.rs - cmp::IntrinsicOrd::min_max_or_undefined (line 209) ... ok [INFO] [stdout] test src/cmp.rs - cmp (line 30) ... 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/proxy.rs - proxy::ConstrainedFloat::from_subset (line 152) ... ok [INFO] [stdout] test src/proxy.rs - proxy::ConstrainedFloat::into_superset (line 175) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1d2fbb336241737e9d4e398642d701ecb294f49b07501a5290b82cc73f13ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d2fbb336241737e9d4e398642d701ecb294f49b07501a5290b82cc73f13ee9", kill_on_drop: false }` [INFO] [stdout] c1d2fbb336241737e9d4e398642d701ecb294f49b07501a5290b82cc73f13ee9