[INFO] fetching crate diff-enum 0.1.4...
[INFO] testing diff-enum-0.1.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate diff-enum 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate diff-enum 0.1.4 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diff-enum 0.1.4
[INFO] finished tweaking crates.io crate diff-enum 0.1.4
[INFO] tweaked toml for crates.io crate diff-enum 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 715f7c6e856821f8c901b99a488f8f5161dae10ef18e3d94d07183627ee5e92d
[INFO] running `Command { std: "docker" "start" "-a" "715f7c6e856821f8c901b99a488f8f5161dae10ef18e3d94d07183627ee5e92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "715f7c6e856821f8c901b99a488f8f5161dae10ef18e3d94d07183627ee5e92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715f7c6e856821f8c901b99a488f8f5161dae10ef18e3d94d07183627ee5e92d", kill_on_drop: false }`
[INFO] [stdout] 715f7c6e856821f8c901b99a488f8f5161dae10ef18e3d94d07183627ee5e92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5530ac2e7155ddf8632179f06f9af4b52a9d3884ccb5f8d8090dcc625c019d
[INFO] running `Command { std: "docker" "start" "-a" "7a5530ac2e7155ddf8632179f06f9af4b52a9d3884ccb5f8d8090dcc625c019d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling diff-enum v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "7a5530ac2e7155ddf8632179f06f9af4b52a9d3884ccb5f8d8090dcc625c019d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5530ac2e7155ddf8632179f06f9af4b52a9d3884ccb5f8d8090dcc625c019d", kill_on_drop: false }`
[INFO] [stdout] 7a5530ac2e7155ddf8632179f06f9af4b52a9d3884ccb5f8d8090dcc625c019d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f1f1f23d744f8bf617d3ce0f207b481b180e9a5238aa361d7ac18b2f182771f
[INFO] running `Command { std: "docker" "start" "-a" "8f1f1f23d744f8bf617d3ce0f207b481b180e9a5238aa361d7ac18b2f182771f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling diff-enum v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "8f1f1f23d744f8bf617d3ce0f207b481b180e9a5238aa361d7ac18b2f182771f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1f1f23d744f8bf617d3ce0f207b481b180e9a5238aa361d7ac18b2f182771f", kill_on_drop: false }`
[INFO] [stdout] 8f1f1f23d744f8bf617d3ce0f207b481b180e9a5238aa361d7ac18b2f182771f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f44b9301e8aa0180dc1044e7d791d72cc87efc166876566ccedbb5b70558d38e
[INFO] running `Command { std: "docker" "start" "-a" "f44b9301e8aa0180dc1044e7d791d72cc87efc166876566ccedbb5b70558d38e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diff_enum-f1b118d34bb50029)
[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] [stderr]    Doc-tests diff-enum
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 111) ... ignored
[INFO] [stdout] test src/lib.rs - (line 150) ... ignored
[INFO] [stdout] test src/lib.rs - (line 159) ... ignored
[INFO] [stdout] test src/lib.rs - (line 173) ... ignored
[INFO] [stdout] test src/lib.rs - (line 180) ... ignored
[INFO] [stdout] test src/lib.rs - (line 47) ... ignored
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 143) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f44b9301e8aa0180dc1044e7d791d72cc87efc166876566ccedbb5b70558d38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44b9301e8aa0180dc1044e7d791d72cc87efc166876566ccedbb5b70558d38e", kill_on_drop: false }`
[INFO] [stdout] f44b9301e8aa0180dc1044e7d791d72cc87efc166876566ccedbb5b70558d38e