[INFO] fetching crate dion 0.0.0...
[INFO] testing dion-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dion 0.0.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate dion 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dion 0.0.0
[INFO] finished tweaking crates.io crate dion 0.0.0
[INFO] tweaked toml for crates.io crate dion 0.0.0 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3a194cfd2b11180c03b3819437b11abf2091a29f25fb3965c2cadae187b017d
[INFO] running `Command { std: "docker" "start" "-a" "a3a194cfd2b11180c03b3819437b11abf2091a29f25fb3965c2cadae187b017d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a194cfd2b11180c03b3819437b11abf2091a29f25fb3965c2cadae187b017d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a194cfd2b11180c03b3819437b11abf2091a29f25fb3965c2cadae187b017d", kill_on_drop: false }`
[INFO] [stdout] a3a194cfd2b11180c03b3819437b11abf2091a29f25fb3965c2cadae187b017d
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3fa46b3cae9956b10e9669b8c8450b72e9320324cfe73e637928701f8b2833
[INFO] running `Command { std: "docker" "start" "-a" "ff3fa46b3cae9956b10e9669b8c8450b72e9320324cfe73e637928701f8b2833", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dion v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "ff3fa46b3cae9956b10e9669b8c8450b72e9320324cfe73e637928701f8b2833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3fa46b3cae9956b10e9669b8c8450b72e9320324cfe73e637928701f8b2833", kill_on_drop: false }`
[INFO] [stdout] ff3fa46b3cae9956b10e9669b8c8450b72e9320324cfe73e637928701f8b2833
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3428442d1b872368e8bf359724a19d57c8103662c44f0b1743c9d701aa585721
[INFO] running `Command { std: "docker" "start" "-a" "3428442d1b872368e8bf359724a19d57c8103662c44f0b1743c9d701aa585721", kill_on_drop: false }`
[INFO] [stderr]    Compiling dion v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "3428442d1b872368e8bf359724a19d57c8103662c44f0b1743c9d701aa585721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3428442d1b872368e8bf359724a19d57c8103662c44f0b1743c9d701aa585721", kill_on_drop: false }`
[INFO] [stdout] 3428442d1b872368e8bf359724a19d57c8103662c44f0b1743c9d701aa585721
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a91cf187e5fd0976af1e2f38a38f7c135d0fa04df9c349fb11a2e1cb11007723
[INFO] running `Command { std: "docker" "start" "-a" "a91cf187e5fd0976af1e2f38a38f7c135d0fa04df9c349fb11a2e1cb11007723", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dion-68e52dc3a6f91da9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dion
[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] [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" "a91cf187e5fd0976af1e2f38a38f7c135d0fa04df9c349fb11a2e1cb11007723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91cf187e5fd0976af1e2f38a38f7c135d0fa04df9c349fb11a2e1cb11007723", kill_on_drop: false }`
[INFO] [stdout] a91cf187e5fd0976af1e2f38a38f7c135d0fa04df9c349fb11a2e1cb11007723