[INFO] fetching crate decorum 0.4.0...
[INFO] testing decorum-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate decorum 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate decorum 0.4.0
[INFO] finished tweaking crates.io crate decorum 0.4.0
[INFO] tweaked toml for crates.io crate decorum 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate decorum 0.4.0 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 23 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-rational v0.4.2
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded num v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 94d8dc5443d36e106f925a87bca7a03d5ae1f33d1b76287039b87076eaec0165
[INFO] running `Command { std: "docker" "start" "-a" "94d8dc5443d36e106f925a87bca7a03d5ae1f33d1b76287039b87076eaec0165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94d8dc5443d36e106f925a87bca7a03d5ae1f33d1b76287039b87076eaec0165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d8dc5443d36e106f925a87bca7a03d5ae1f33d1b76287039b87076eaec0165", kill_on_drop: false }`
[INFO] [stdout] 94d8dc5443d36e106f925a87bca7a03d5ae1f33d1b76287039b87076eaec0165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c0ace780a6cc80a065e0b2c8b63204771156a10e6cbb4875d52ca9b9f70497d7
[INFO] running `Command { std: "docker" "start" "-a" "c0ace780a6cc80a065e0b2c8b63204771156a10e6cbb4875d52ca9b9f70497d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling decorum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "c0ace780a6cc80a065e0b2c8b63204771156a10e6cbb4875d52ca9b9f70497d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ace780a6cc80a065e0b2c8b63204771156a10e6cbb4875d52ca9b9f70497d7", kill_on_drop: false }`
[INFO] [stdout] c0ace780a6cc80a065e0b2c8b63204771156a10e6cbb4875d52ca9b9f70497d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6abbae40f400881369ab56b53d31bed07565e24b97154b2d3f54692960ddda6d
[INFO] running `Command { std: "docker" "start" "-a" "6abbae40f400881369ab56b53d31bed07565e24b97154b2d3f54692960ddda6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling decorum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "6abbae40f400881369ab56b53d31bed07565e24b97154b2d3f54692960ddda6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abbae40f400881369ab56b53d31bed07565e24b97154b2d3f54692960ddda6d", kill_on_drop: false }`
[INFO] [stdout] 6abbae40f400881369ab56b53d31bed07565e24b97154b2d3f54692960ddda6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d97c28a369f0ba4716837198c60f1f455efc2e586e3e42b64153e98f0998050
[INFO] running `Command { std: "docker" "start" "-a" "8d97c28a369f0ba4716837198c60f1f455efc2e586e3e42b64153e98f0998050", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/decorum-1a1d80d5aad0df88)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test proxy::constrained::tests::cmp_proxy_primitive ... ok
[INFO] [stdout] test cmp::tests::empty_ord_proxy ... ok
[INFO] [stdout] test cmp::tests::empty_ord_option ... ok
[INFO] [stdout] test cmp::tests::empty_ord_primitive ... ok
[INFO] [stdout] test proxy::constrained::tests::deserialize ... ok
[INFO] [stdout] test cmp::tests::primitive_eq ... ok
[INFO] [stdout] test proxy::constrained::tests::impl_traits ... ok
[INFO] [stdout] test proxy::constrained::tests::fmt ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_no_panic_from_inf_ref_slice ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_no_panic_on_inf ... ok
[INFO] [stdout] test proxy::constrained::tests::deserialize_panic_on_violation - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_from_inf_ref - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_on_nan - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_from_inf_slice - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::product ... ok
[INFO] [stdout] test proxy::constrained::tests::serialize ... ok
[INFO] [stdout] test proxy::constrained::tests::total_nan_eq ... ok
[INFO] [stdout] test proxy::constrained::tests::sum ... ok
[INFO] [stdout] test proxy::constrained::tests::total_no_panic_from_ref_slice ... ok
[INFO] [stdout] test proxy::constrained::tests::total_no_panic_on_inf ... ok
[INFO] [stdout] test proxy::constrained::tests::total_no_panic_on_nan ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_on_inf - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_on_neg_inf - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_from_nan_ref - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_on_nan - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_from_nan_slice - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests decorum
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/expression.rs - expression::Expression (line 108) ... ignored
[INFO] [stdout] test src/lib.rs - (line 100) ... ignored
[INFO] [stdout] test src/cmp.rs - cmp (line 55) ... ok
[INFO] [stdout] test src/expression.rs - expression::Expression (line 58) ... ok
[INFO] [stdout] test src/divergence.rs - divergence (line 56) ... ok
[INFO] [stdout] test src/divergence.rs - divergence (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::CanonicalEq (line 90) ... ok
[INFO] [stdout] test src/cmp.rs - cmp (line 39) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::assert (line 320) ... ok
[INFO] [stdout] test src/expression.rs - expression::Expression (line 81) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::from_subset (line 396) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::new (line 218) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::into_superset (line 416) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::into_inner (line 112) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::assert (line 336) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::new (line 231) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::try_new (line 285) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::try_new (line 267) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d97c28a369f0ba4716837198c60f1f455efc2e586e3e42b64153e98f0998050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d97c28a369f0ba4716837198c60f1f455efc2e586e3e42b64153e98f0998050", kill_on_drop: false }`
[INFO] [stdout] 8d97c28a369f0ba4716837198c60f1f455efc2e586e3e42b64153e98f0998050