[INFO] fetching crate comparable 0.5.1...
[INFO] testing comparable-0.5.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate comparable 0.5.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate comparable 0.5.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comparable 0.5.1
[INFO] finished tweaking crates.io crate comparable 0.5.1
[INFO] tweaked toml for crates.io crate comparable 0.5.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] [stderr]   Downloaded pretty_assertions v1.0.0
[INFO] [stderr]   Downloaded output_vt100 v0.1.2
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded comparable_derive v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed2c07e902069bbd0299689f6a6237ffae28c0f6f856f70e66c2ed2039d23058
[INFO] running `Command { std: "docker" "start" "-a" "ed2c07e902069bbd0299689f6a6237ffae28c0f6f856f70e66c2ed2039d23058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed2c07e902069bbd0299689f6a6237ffae28c0f6f856f70e66c2ed2039d23058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2c07e902069bbd0299689f6a6237ffae28c0f6f856f70e66c2ed2039d23058", kill_on_drop: false }`
[INFO] [stdout] ed2c07e902069bbd0299689f6a6237ffae28c0f6f856f70e66c2ed2039d23058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6daf2f60e6731212e3ccf2ca1b6790a0bc8725569be9ca178975e84e8cd1b45d
[INFO] running `Command { std: "docker" "start" "-a" "6daf2f60e6731212e3ccf2ca1b6790a0bc8725569be9ca178975e84e8cd1b45d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling comparable v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
[INFO] running `Command { std: "docker" "inspect" "6daf2f60e6731212e3ccf2ca1b6790a0bc8725569be9ca178975e84e8cd1b45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6daf2f60e6731212e3ccf2ca1b6790a0bc8725569be9ca178975e84e8cd1b45d", kill_on_drop: false }`
[INFO] [stdout] 6daf2f60e6731212e3ccf2ca1b6790a0bc8725569be9ca178975e84e8cd1b45d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e750a822aeae42d80f3eb370d03d1e31fe5f6b0b89e76dc21cebd3aa378c4aee
[INFO] running `Command { std: "docker" "start" "-a" "e750a822aeae42d80f3eb370d03d1e31fe5f6b0b89e76dc21cebd3aa378c4aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling comparable_derive v0.5.1
[INFO] [stderr]    Compiling comparable v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "e750a822aeae42d80f3eb370d03d1e31fe5f6b0b89e76dc21cebd3aa378c4aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e750a822aeae42d80f3eb370d03d1e31fe5f6b0b89e76dc21cebd3aa378c4aee", kill_on_drop: false }`
[INFO] [stdout] e750a822aeae42d80f3eb370d03d1e31fe5f6b0b89e76dc21cebd3aa378c4aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 161ffbc79d7f949ae6e969f83fed0eb46f044725bc259dfb069dbe29ed0268d5
[INFO] running `Command { std: "docker" "start" "-a" "161ffbc79d7f949ae6e969f83fed0eb46f044725bc259dfb069dbe29ed0268d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comparable-6f279e1051ab04df)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comparable
[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] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - (line 438) ... ignored
[INFO] [stdout] test src/lib.rs - (line 456) ... ignored
[INFO] [stdout] test src/lib.rs - (line 469) ... ignored
[INFO] [stdout] test src/lib.rs - (line 500) ... ignored
[INFO] [stdout] test src/lib.rs - (line 591) ... ignored
[INFO] [stdout] test src/lib.rs - (line 613) ... ignored
[INFO] [stdout] test src/lib.rs - (line 664) ... ignored
[INFO] [stdout] test src/lib.rs - pretty_assert_changes (line 939) ... ignored
[INFO] [stdout] test src/lib.rs - (line 480) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 411) ... ok
[INFO] [stdout] test src/lib.rs - (line 760) ... ok
[INFO] [stdout] test src/lib.rs - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 579) ... ok
[INFO] [stdout] test src/lib.rs - (line 641) ... ok
[INFO] [stdout] test src/lib.rs - (line 539) ... ok
[INFO] [stdout] test src/lib.rs - (line 315) ... ok
[INFO] [stdout] test src/lib.rs - (line 808) ... ok
[INFO] [stdout] test src/lib.rs - (line 381) ... ok
[INFO] [stdout] test src/lib.rs - (line 687) ... ok
[INFO] [stdout] test src/lib.rs - (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "161ffbc79d7f949ae6e969f83fed0eb46f044725bc259dfb069dbe29ed0268d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161ffbc79d7f949ae6e969f83fed0eb46f044725bc259dfb069dbe29ed0268d5", kill_on_drop: false }`
[INFO] [stdout] 161ffbc79d7f949ae6e969f83fed0eb46f044725bc259dfb069dbe29ed0268d5