[INFO] fetching crate decorum 0.4.0...
[INFO] testing decorum-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate decorum 0.4.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate decorum 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bedbdb3f965b7d56a331b1cd06b563c07c6be2fa2b512cebfa1e3c523838177d
[INFO] running `Command { std: "docker" "start" "-a" "bedbdb3f965b7d56a331b1cd06b563c07c6be2fa2b512cebfa1e3c523838177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedbdb3f965b7d56a331b1cd06b563c07c6be2fa2b512cebfa1e3c523838177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedbdb3f965b7d56a331b1cd06b563c07c6be2fa2b512cebfa1e3c523838177d", kill_on_drop: false }`
[INFO] [stdout] bedbdb3f965b7d56a331b1cd06b563c07c6be2fa2b512cebfa1e3c523838177d
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230c05c063d48681a6c0c40497fdc7e2fa759ad804acc94fe214bc0d97bb6ffb
[INFO] running `Command { std: "docker" "start" "-a" "230c05c063d48681a6c0c40497fdc7e2fa759ad804acc94fe214bc0d97bb6ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling decorum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "230c05c063d48681a6c0c40497fdc7e2fa759ad804acc94fe214bc0d97bb6ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230c05c063d48681a6c0c40497fdc7e2fa759ad804acc94fe214bc0d97bb6ffb", kill_on_drop: false }`
[INFO] [stdout] 230c05c063d48681a6c0c40497fdc7e2fa759ad804acc94fe214bc0d97bb6ffb
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0df646ad7f2beb4fc3dca9e1c75f778fca893c0e377239e4630a2f346ce62218
[INFO] running `Command { std: "docker" "start" "-a" "0df646ad7f2beb4fc3dca9e1c75f778fca893c0e377239e4630a2f346ce62218", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[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 6.46s
[INFO] running `Command { std: "docker" "inspect" "0df646ad7f2beb4fc3dca9e1c75f778fca893c0e377239e4630a2f346ce62218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df646ad7f2beb4fc3dca9e1c75f778fca893c0e377239e4630a2f346ce62218", kill_on_drop: false }`
[INFO] [stdout] 0df646ad7f2beb4fc3dca9e1c75f778fca893c0e377239e4630a2f346ce62218
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 104d868c981806ab3eed08a8fd2b1f894438bda525cf54155fbedf14af00fe8e
[INFO] running `Command { std: "docker" "start" "-a" "104d868c981806ab3eed08a8fd2b1f894438bda525cf54155fbedf14af00fe8e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/decorum-699a595dc50490cd)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cmp::tests::empty_ord_option ... ok
[INFO] [stdout] test cmp::tests::empty_ord_primitive ... ok
[INFO] [stdout] test cmp::tests::primitive_eq ... ok
[INFO] [stdout] test proxy::constrained::tests::deserialize ... ok
[INFO] [stdout] test cmp::tests::empty_ord_proxy ... ok
[INFO] [stdout] test proxy::constrained::tests::fmt ... ok
[INFO] [stdout] test proxy::constrained::tests::impl_traits ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_no_panic_from_inf_ref_slice ... ok
[INFO] [stdout] test proxy::constrained::tests::product ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_no_panic_on_inf ... 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_on_nan ... ok
[INFO] [stdout] test proxy::constrained::tests::total_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_on_neg_inf - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_from_inf_ref - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_on_nan - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_on_inf - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::finite_panic_from_inf_slice - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_on_nan - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::cmp_proxy_primitive ... ok
[INFO] [stdout] test proxy::constrained::tests::total_no_panic_from_ref_slice ... ok
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_from_nan_ref - should panic ... ok
[INFO] [stderr]    Doc-tests decorum
[INFO] [stdout] test proxy::constrained::tests::notnan_panic_from_nan_slice - should panic ... ok
[INFO] [stdout] test proxy::constrained::tests::serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::into_superset (line 416) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... 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 218) ... 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>::new (line 231) ... 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>::try_new (line 267) ... ok
[INFO] [stdout] test src/cmp.rs - cmp (line 55) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::assert (line 320) ... ok
[INFO] [stdout] test src/cmp.rs - cmp (line 39) ... 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/expression.rs - expression::Expression (line 81) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::CanonicalEq (line 90) ... ok
[INFO] [stdout] test src/divergence.rs - divergence (line 42) ... ok
[INFO] [stdout] test src/proxy/constrained.rs - proxy::constrained::Constrained<T,C>::try_new (line 285) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "104d868c981806ab3eed08a8fd2b1f894438bda525cf54155fbedf14af00fe8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104d868c981806ab3eed08a8fd2b1f894438bda525cf54155fbedf14af00fe8e", kill_on_drop: false }`
[INFO] [stdout] 104d868c981806ab3eed08a8fd2b1f894438bda525cf54155fbedf14af00fe8e