[INFO] fetching crate microtype 0.4.1...
[INFO] testing microtype-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate microtype 0.4.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate microtype 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microtype 0.4.1
[INFO] finished tweaking crates.io crate microtype 0.4.1
[INFO] tweaked toml for crates.io crate microtype 0.4.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded secrecy v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 422825e77a5d2a82bbdaf955252ac4011cf0ade25860e49ca66694e4e48e1682
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "422825e77a5d2a82bbdaf955252ac4011cf0ade25860e49ca66694e4e48e1682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "422825e77a5d2a82bbdaf955252ac4011cf0ade25860e49ca66694e4e48e1682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422825e77a5d2a82bbdaf955252ac4011cf0ade25860e49ca66694e4e48e1682", kill_on_drop: false }`
[INFO] [stdout] 422825e77a5d2a82bbdaf955252ac4011cf0ade25860e49ca66694e4e48e1682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f76242002ee57d71532ae7a673e90f6f52ce36dd55d399aa214e1fc906ce2341
[INFO] running `Command { std: "docker" "start" "-a" "f76242002ee57d71532ae7a673e90f6f52ce36dd55d399aa214e1fc906ce2341", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling microtype v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.62s
[INFO] running `Command { std: "docker" "inspect" "f76242002ee57d71532ae7a673e90f6f52ce36dd55d399aa214e1fc906ce2341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76242002ee57d71532ae7a673e90f6f52ce36dd55d399aa214e1fc906ce2341", kill_on_drop: false }`
[INFO] [stdout] f76242002ee57d71532ae7a673e90f6f52ce36dd55d399aa214e1fc906ce2341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2367c4dd01732430130db897724a6cbd386ecc585f17fa21c5de00382389334b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2367c4dd01732430130db897724a6cbd386ecc585f17fa21c5de00382389334b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling microtype v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "2367c4dd01732430130db897724a6cbd386ecc585f17fa21c5de00382389334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2367c4dd01732430130db897724a6cbd386ecc585f17fa21c5de00382389334b", kill_on_drop: false }`
[INFO] [stdout] 2367c4dd01732430130db897724a6cbd386ecc585f17fa21c5de00382389334b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22925bed5c8d0a089d459c6fb3a7f4b4bb9de0d26ca301bf38fcea4fad598d2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22925bed5c8d0a089d459c6fb3a7f4b4bb9de0d26ca301bf38fcea4fad598d2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/microtype-d9db7d49dc4434f0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test microtype_macro::tests::can_transmute ... ok
[INFO] [stdout] test microtype_macro::tests::email_example ... ok
[INFO] [stdout] test microtype_macro::tests::serde_transparent ... ok
[INFO] [stderr]    Doc-tests microtype
[INFO] [stdout] test microtype_macro::tests::multiple_declarations_with_traits ... ok
[INFO] [stdout] test secret_microtype::tests::example_non_serializable ... ok
[INFO] [stdout] test microtype_macro::tests::multiple_declarations ... ok
[INFO] [stdout] test microtype_macro::tests::email_clone ... ok
[INFO] [stdout] test secret_microtype::tests::example_serializable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 77) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 35) - compile fail ... ok
[INFO] [stdout] test src/microtype_macro.rs - microtype_macro::microtype (line 29) ... ok
[INFO] [stdout] test src/microtype_macro.rs - microtype_macro::microtype (line 61) - compile fail ... ok
[INFO] [stdout] test src/microtype_macro.rs - microtype_macro::microtype (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/secret_microtype.rs - secret_microtype::secret_microtype (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/microtype_macro.rs - microtype_macro::copy_microtype (line 128) ... ok
[INFO] [stdout] test src/secret_microtype.rs - secret_microtype::secret_microtype (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/microtype_macro.rs - microtype_macro::microtype (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22925bed5c8d0a089d459c6fb3a7f4b4bb9de0d26ca301bf38fcea4fad598d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22925bed5c8d0a089d459c6fb3a7f4b4bb9de0d26ca301bf38fcea4fad598d2d", kill_on_drop: false }`
[INFO] [stdout] 22925bed5c8d0a089d459c6fb3a7f4b4bb9de0d26ca301bf38fcea4fad598d2d