[INFO] fetching crate spade-typeinference 0.14.0...
[INFO] testing spade-typeinference-0.14.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1
[INFO] extracting crate spade-typeinference 0.14.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate spade-typeinference 0.14.0
[INFO] finished tweaking crates.io crate spade-typeinference 0.14.0
[INFO] tweaked toml for crates.io crate spade-typeinference 0.14.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spade-typeinference 0.14.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spade-typeinference 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spade-macros v0.14.0
[INFO] [stderr]   Downloaded spade-codespan v0.12.0
[INFO] [stderr]   Downloaded spade-hir v0.14.0
[INFO] [stderr]   Downloaded spade-codespan-reporting v0.12.0
[INFO] [stderr]   Downloaded spade-types v0.14.0
[INFO] [stderr]   Downloaded spade-diagnostics v0.14.0
[INFO] [stderr]   Downloaded spade-common v0.14.0
[INFO] [stderr]   Downloaded nesty v0.2.0
[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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94fb657432a3b3ee782aec7ba90706e812530a28ec73773db89ea87b0a24eca7
[INFO] running `Command { std: "docker" "start" "-a" "94fb657432a3b3ee782aec7ba90706e812530a28ec73773db89ea87b0a24eca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94fb657432a3b3ee782aec7ba90706e812530a28ec73773db89ea87b0a24eca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fb657432a3b3ee782aec7ba90706e812530a28ec73773db89ea87b0a24eca7", kill_on_drop: false }`
[INFO] [stdout] 94fb657432a3b3ee782aec7ba90706e812530a28ec73773db89ea87b0a24eca7
[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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c6de88cec688cc8bb3f17ba869e5a3a11f5a274b074eab6563986d5bc54b88
[INFO] running `Command { std: "docker" "start" "-a" "e6c6de88cec688cc8bb3f17ba869e5a3a11f5a274b074eab6563986d5bc54b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling nesty v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling spade-macros v0.14.0
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling spade-codespan-reporting v0.12.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling spade-codespan v0.12.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling spade-common v0.14.0
[INFO] [stderr]    Compiling spade-types v0.14.0
[INFO] [stderr]    Compiling spade-diagnostics v0.14.0
[INFO] [stderr]    Compiling spade-hir v0.14.0
[INFO] [stderr]    Compiling spade-typeinference v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.33s
[INFO] running `Command { std: "docker" "inspect" "e6c6de88cec688cc8bb3f17ba869e5a3a11f5a274b074eab6563986d5bc54b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c6de88cec688cc8bb3f17ba869e5a3a11f5a274b074eab6563986d5bc54b88", kill_on_drop: false }`
[INFO] [stdout] e6c6de88cec688cc8bb3f17ba869e5a3a11f5a274b074eab6563986d5bc54b88
[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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ce0809045754df51f87faa776d3ae8de6e14c1c2ccc1d764b0b5b1c13a47fc9
[INFO] running `Command { std: "docker" "start" "-a" "5ce0809045754df51f87faa776d3ae8de6e14c1c2ccc1d764b0b5b1c13a47fc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling spade-typeinference v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "5ce0809045754df51f87faa776d3ae8de6e14c1c2ccc1d764b0b5b1c13a47fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce0809045754df51f87faa776d3ae8de6e14c1c2ccc1d764b0b5b1c13a47fc9", kill_on_drop: false }`
[INFO] [stdout] 5ce0809045754df51f87faa776d3ae8de6e14c1c2ccc1d764b0b5b1c13a47fc9
[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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a0e5cd52a93734a579eec49bfa325b7af96d567e623fb35f8082f08fdd6f3d2
[INFO] running `Command { std: "docker" "start" "-a" "7a0e5cd52a93734a579eec49bfa325b7af96d567e623fb35f8082f08fdd6f3d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spade_typeinference-86b01ccfd255b2c5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a0e5cd52a93734a579eec49bfa325b7af96d567e623fb35f8082f08fdd6f3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0e5cd52a93734a579eec49bfa325b7af96d567e623fb35f8082f08fdd6f3d2", kill_on_drop: false }`
[INFO] [stdout] 7a0e5cd52a93734a579eec49bfa325b7af96d567e623fb35f8082f08fdd6f3d2