[INFO] fetching crate escher-derive 0.2.0...
[INFO] testing escher-derive-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate escher-derive 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate escher-derive 0.2.0 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 escher-derive 0.2.0
[INFO] finished tweaking crates.io crate escher-derive 0.2.0
[INFO] tweaked toml for crates.io crate escher-derive 0.2.0 written to /workspace/builds/worker-9/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ce7fe46733bd512148d48a37d98528b21b2d877e4bdb3c800628889b9c62fc11
[INFO] running `Command { std: "docker" "start" "-a" "ce7fe46733bd512148d48a37d98528b21b2d877e4bdb3c800628889b9c62fc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce7fe46733bd512148d48a37d98528b21b2d877e4bdb3c800628889b9c62fc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7fe46733bd512148d48a37d98528b21b2d877e4bdb3c800628889b9c62fc11", kill_on_drop: false }`
[INFO] [stdout] ce7fe46733bd512148d48a37d98528b21b2d877e4bdb3c800628889b9c62fc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2e9242b59d92f0fc78d9eda65bdeed54653dda55c2ff76c8ac12b7e4cb3e6006
[INFO] running `Command { std: "docker" "start" "-a" "2e9242b59d92f0fc78d9eda65bdeed54653dda55c2ff76c8ac12b7e4cb3e6006", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling escher-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "2e9242b59d92f0fc78d9eda65bdeed54653dda55c2ff76c8ac12b7e4cb3e6006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9242b59d92f0fc78d9eda65bdeed54653dda55c2ff76c8ac12b7e4cb3e6006", kill_on_drop: false }`
[INFO] [stdout] 2e9242b59d92f0fc78d9eda65bdeed54653dda55c2ff76c8ac12b7e4cb3e6006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 91bc01d606b9b56e285e20d2fa121d9ac5728d3efbc17fbe380279863ebc6cc4
[INFO] running `Command { std: "docker" "start" "-a" "91bc01d606b9b56e285e20d2fa121d9ac5728d3efbc17fbe380279863ebc6cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling escher-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "91bc01d606b9b56e285e20d2fa121d9ac5728d3efbc17fbe380279863ebc6cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91bc01d606b9b56e285e20d2fa121d9ac5728d3efbc17fbe380279863ebc6cc4", kill_on_drop: false }`
[INFO] [stdout] 91bc01d606b9b56e285e20d2fa121d9ac5728d3efbc17fbe380279863ebc6cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 823fc3161ea45f31dbbffb836c5209fe2ef0b060f5e7505281996733992927b9
[INFO] running `Command { std: "docker" "start" "-a" "823fc3161ea45f31dbbffb836c5209fe2ef0b060f5e7505281996733992927b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/escher_derive-762c56fd5ef469b5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests escher-derive
[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" "823fc3161ea45f31dbbffb836c5209fe2ef0b060f5e7505281996733992927b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823fc3161ea45f31dbbffb836c5209fe2ef0b060f5e7505281996733992927b9", kill_on_drop: false }`
[INFO] [stdout] 823fc3161ea45f31dbbffb836c5209fe2ef0b060f5e7505281996733992927b9