[INFO] fetching crate marigold-impl 0.1.5...
[INFO] testing marigold-impl-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate marigold-impl 0.1.5 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate marigold-impl 0.1.5 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 marigold-impl 0.1.5
[INFO] finished tweaking crates.io crate marigold-impl 0.1.5
[INFO] tweaked toml for crates.io crate marigold-impl 0.1.5 written to /workspace/builds/worker-117/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] c6824ee73f51ea6b5670673830cabbfb1d4b84f08867ebe135d5e6ee4380bd90
[INFO] running `Command { std: "docker" "start" "-a" "c6824ee73f51ea6b5670673830cabbfb1d4b84f08867ebe135d5e6ee4380bd90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6824ee73f51ea6b5670673830cabbfb1d4b84f08867ebe135d5e6ee4380bd90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6824ee73f51ea6b5670673830cabbfb1d4b84f08867ebe135d5e6ee4380bd90", kill_on_drop: false }`
[INFO] [stdout] c6824ee73f51ea6b5670673830cabbfb1d4b84f08867ebe135d5e6ee4380bd90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 31c438c3eb4107b0da097435ef62f9a22c59045fea60a53733d3b0d8659c0a5d
[INFO] running `Command { std: "docker" "start" "-a" "31c438c3eb4107b0da097435ef62f9a22c59045fea60a53733d3b0d8659c0a5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling binary-heap-plus v0.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling marigold-impl v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
[INFO] running `Command { std: "docker" "inspect" "31c438c3eb4107b0da097435ef62f9a22c59045fea60a53733d3b0d8659c0a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c438c3eb4107b0da097435ef62f9a22c59045fea60a53733d3b0d8659c0a5d", kill_on_drop: false }`
[INFO] [stdout] 31c438c3eb4107b0da097435ef62f9a22c59045fea60a53733d3b0d8659c0a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 73bd2ad85a1755cfb6010367c91c3a9ad4752f1604f631a476c26d911d24bfca
[INFO] running `Command { std: "docker" "start" "-a" "73bd2ad85a1755cfb6010367c91c3a9ad4752f1604f631a476c26d911d24bfca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling marigold-impl v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/marigold_impl-407b82524f63899d)
[INFO] running `Command { std: "docker" "inspect" "73bd2ad85a1755cfb6010367c91c3a9ad4752f1604f631a476c26d911d24bfca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73bd2ad85a1755cfb6010367c91c3a9ad4752f1604f631a476c26d911d24bfca", kill_on_drop: false }`
[INFO] [stdout] 73bd2ad85a1755cfb6010367c91c3a9ad4752f1604f631a476c26d911d24bfca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 2383903ea3ab1119947ea25c0593f9dd8ffb22542d4fd35fbce0c715f308e44b
[INFO] running `Command { std: "docker" "start" "-a" "2383903ea3ab1119947ea25c0593f9dd8ffb22542d4fd35fbce0c715f308e44b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/marigold_impl-407b82524f63899d)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test combinations::tests::combinations ... ok
[INFO] [stdout] test keep_first_n::tests::keep_first_n ... ok
[INFO] [stderr]    Doc-tests marigold-impl
[INFO] [stdout] test to_vec::tests::to_vec ... ok
[INFO] [stdout] test permutations::tests::permutations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2383903ea3ab1119947ea25c0593f9dd8ffb22542d4fd35fbce0c715f308e44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2383903ea3ab1119947ea25c0593f9dd8ffb22542d4fd35fbce0c715f308e44b", kill_on_drop: false }`
[INFO] [stdout] 2383903ea3ab1119947ea25c0593f9dd8ffb22542d4fd35fbce0c715f308e44b