[INFO] fetching crate named 0.1.0...
[INFO] testing named-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate named 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate named 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate named 0.1.0
[INFO] finished tweaking crates.io crate named 0.1.0
[INFO] tweaked toml for crates.io crate named 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1083b4d87ef5cca9966e6bf3f9f14f7c2d7f49d95871dab5f9307725db46bd8
[INFO] running `Command { std: "docker" "start" "-a" "c1083b4d87ef5cca9966e6bf3f9f14f7c2d7f49d95871dab5f9307725db46bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1083b4d87ef5cca9966e6bf3f9f14f7c2d7f49d95871dab5f9307725db46bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1083b4d87ef5cca9966e6bf3f9f14f7c2d7f49d95871dab5f9307725db46bd8", kill_on_drop: false }`
[INFO] [stdout] c1083b4d87ef5cca9966e6bf3f9f14f7c2d7f49d95871dab5f9307725db46bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9397d7aa43ecf511fd8258d6e523fdc712cbd048a340c77a74fb56e1c43c685d
[INFO] running `Command { std: "docker" "start" "-a" "9397d7aa43ecf511fd8258d6e523fdc712cbd048a340c77a74fb56e1c43c685d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling named v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.55s
[INFO] running `Command { std: "docker" "inspect" "9397d7aa43ecf511fd8258d6e523fdc712cbd048a340c77a74fb56e1c43c685d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9397d7aa43ecf511fd8258d6e523fdc712cbd048a340c77a74fb56e1c43c685d", kill_on_drop: false }`
[INFO] [stdout] 9397d7aa43ecf511fd8258d6e523fdc712cbd048a340c77a74fb56e1c43c685d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea6bb7c0a962ae2b406ec542391d380d41d6da1c8ae918d389f29c85cf41abd
[INFO] running `Command { std: "docker" "start" "-a" "eea6bb7c0a962ae2b406ec542391d380d41d6da1c8ae918d389f29c85cf41abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling named v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/named-2741dc1002a034be)
[INFO] running `Command { std: "docker" "inspect" "eea6bb7c0a962ae2b406ec542391d380d41d6da1c8ae918d389f29c85cf41abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea6bb7c0a962ae2b406ec542391d380d41d6da1c8ae918d389f29c85cf41abd", kill_on_drop: false }`
[INFO] [stdout] eea6bb7c0a962ae2b406ec542391d380d41d6da1c8ae918d389f29c85cf41abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eae4cb27ca1d25d882adefa635906844c62b60e78aa0a85d341a4effe91a7d4
[INFO] running `Command { std: "docker" "start" "-a" "2eae4cb27ca1d25d882adefa635906844c62b60e78aa0a85d341a4effe91a7d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/named-2741dc1002a034be)
[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 named
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - named (line 14) ... ok
[INFO] [stdout] test src/lib.rs - named (line 45) ... ok
[INFO] [stdout] test src/lib.rs - named (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2eae4cb27ca1d25d882adefa635906844c62b60e78aa0a85d341a4effe91a7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eae4cb27ca1d25d882adefa635906844c62b60e78aa0a85d341a4effe91a7d4", kill_on_drop: false }`
[INFO] [stdout] 2eae4cb27ca1d25d882adefa635906844c62b60e78aa0a85d341a4effe91a7d4