[INFO] fetching crate yada 0.4.0...
[INFO] testing yada-0.4.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate yada 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate yada 0.4.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain
[INFO] started tweaking crates.io crate yada 0.4.0
[INFO] finished tweaking crates.io crate yada 0.4.0
[INFO] tweaked toml for crates.io crate yada 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate yada 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf88361a213d6c8a9433b6e868f736b3130b552a2d264ef1ebb5a5795cf49e39
[INFO] running `Command { std: "docker" "start" "-a" "bf88361a213d6c8a9433b6e868f736b3130b552a2d264ef1ebb5a5795cf49e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf88361a213d6c8a9433b6e868f736b3130b552a2d264ef1ebb5a5795cf49e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf88361a213d6c8a9433b6e868f736b3130b552a2d264ef1ebb5a5795cf49e39", kill_on_drop: false }`
[INFO] [stdout] bf88361a213d6c8a9433b6e868f736b3130b552a2d264ef1ebb5a5795cf49e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f441e387e2c264a59ff0f0e5a8d4733519f10b9e233bc464548c5256b02d20b2
[INFO] running `Command { std: "docker" "start" "-a" "f441e387e2c264a59ff0f0e5a8d4733519f10b9e233bc464548c5256b02d20b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling yada v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f441e387e2c264a59ff0f0e5a8d4733519f10b9e233bc464548c5256b02d20b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f441e387e2c264a59ff0f0e5a8d4733519f10b9e233bc464548c5256b02d20b2", kill_on_drop: false }`
[INFO] [stdout] f441e387e2c264a59ff0f0e5a8d4733519f10b9e233bc464548c5256b02d20b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1abdce45c2ffe0762ecc43fe7f293e4e7de18af7b319dfdfed1773b4243b0194
[INFO] running `Command { std: "docker" "start" "-a" "1abdce45c2ffe0762ecc43fe7f293e4e7de18af7b319dfdfed1773b4243b0194", kill_on_drop: false }`
[INFO] [stderr]    Compiling yada v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "1abdce45c2ffe0762ecc43fe7f293e4e7de18af7b319dfdfed1773b4243b0194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abdce45c2ffe0762ecc43fe7f293e4e7de18af7b319dfdfed1773b4243b0194", kill_on_drop: false }`
[INFO] [stdout] 1abdce45c2ffe0762ecc43fe7f293e4e7de18af7b319dfdfed1773b4243b0194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cd4605cd8c4d0a90d62719fea0c7654bd7fbb22fc60b48535e34675b24cf8b2
[INFO] running `Command { std: "docker" "start" "-a" "9cd4605cd8c4d0a90d62719fea0c7654bd7fbb22fc60b48535e34675b24cf8b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yada-ac5964b5f3a12a86)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test unit::tests::test_unit_value ... ok
[INFO] [stdout] test tests::test_build_search ... ok
[INFO] [stdout] test builder::tests::test_build ... ok
[INFO] [stdout] test unit::tests::test_offset ... ok
[INFO] [stdout] test tests::test_clone_and_search ... ok
[INFO] [stderr]    Doc-tests yada
[INFO] [stdout] test unit::tests::test_label ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "9cd4605cd8c4d0a90d62719fea0c7654bd7fbb22fc60b48535e34675b24cf8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd4605cd8c4d0a90d62719fea0c7654bd7fbb22fc60b48535e34675b24cf8b2", kill_on_drop: false }`
[INFO] [stdout] 9cd4605cd8c4d0a90d62719fea0c7654bd7fbb22fc60b48535e34675b24cf8b2