[INFO] fetching crate decl 0.0.1...
[INFO] testing decl-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate decl 0.0.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate decl 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decl 0.0.1
[INFO] finished tweaking crates.io crate decl 0.0.1
[INFO] tweaked toml for crates.io crate decl 0.0.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f3025c8946c10001c2fb4e39ccdcd696436642b5bc318c08b2f7e7014995f40
[INFO] running `Command { std: "docker" "start" "-a" "8f3025c8946c10001c2fb4e39ccdcd696436642b5bc318c08b2f7e7014995f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f3025c8946c10001c2fb4e39ccdcd696436642b5bc318c08b2f7e7014995f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f3025c8946c10001c2fb4e39ccdcd696436642b5bc318c08b2f7e7014995f40", kill_on_drop: false }`
[INFO] [stdout] 8f3025c8946c10001c2fb4e39ccdcd696436642b5bc318c08b2f7e7014995f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db9b81270372bf0f328880d97cae592b8ccbc012487cef1a2adfdbf42eaeaa3
[INFO] running `Command { std: "docker" "start" "-a" "1db9b81270372bf0f328880d97cae592b8ccbc012487cef1a2adfdbf42eaeaa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling decl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1db9b81270372bf0f328880d97cae592b8ccbc012487cef1a2adfdbf42eaeaa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db9b81270372bf0f328880d97cae592b8ccbc012487cef1a2adfdbf42eaeaa3", kill_on_drop: false }`
[INFO] [stdout] 1db9b81270372bf0f328880d97cae592b8ccbc012487cef1a2adfdbf42eaeaa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd2ad7ed457997ceda52d072a4c4cf0b1f900e9cb3a224883c0929fee16d7dad
[INFO] running `Command { std: "docker" "start" "-a" "bd2ad7ed457997ceda52d072a4c4cf0b1f900e9cb3a224883c0929fee16d7dad", kill_on_drop: false }`
[INFO] [stderr]    Compiling decl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "bd2ad7ed457997ceda52d072a4c4cf0b1f900e9cb3a224883c0929fee16d7dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2ad7ed457997ceda52d072a4c4cf0b1f900e9cb3a224883c0929fee16d7dad", kill_on_drop: false }`
[INFO] [stdout] bd2ad7ed457997ceda52d072a4c4cf0b1f900e9cb3a224883c0929fee16d7dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c63af55c809ef6288f82dd51dbf40392bca81f015c0706a63d266c2c52b1ff7b
[INFO] running `Command { std: "docker" "start" "-a" "c63af55c809ef6288f82dd51dbf40392bca81f015c0706a63d266c2c52b1ff7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/decl-5c6d38a0a7933071)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests decl
[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" "c63af55c809ef6288f82dd51dbf40392bca81f015c0706a63d266c2c52b1ff7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63af55c809ef6288f82dd51dbf40392bca81f015c0706a63d266c2c52b1ff7b", kill_on_drop: false }`
[INFO] [stdout] c63af55c809ef6288f82dd51dbf40392bca81f015c0706a63d266c2c52b1ff7b