[INFO] crate datatest-derive 0.4.0 is already in cache
[INFO] testing datatest-derive-0.4.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate datatest-derive 0.4.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate datatest-derive 0.4.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate datatest-derive 0.4.0
[INFO] finished tweaking crates.io crate datatest-derive 0.4.0
[INFO] tweaked toml for crates.io crate datatest-derive 0.4.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2e7188346b7589fa8a5524966f5b13796ac9ed2b1f6dc9035943dc399511e2ae
[INFO] running `"docker" "start" "-a" "2e7188346b7589fa8a5524966f5b13796ac9ed2b1f6dc9035943dc399511e2ae"`
[INFO] [stderr]    Compiling datatest-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `"docker" "inspect" "2e7188346b7589fa8a5524966f5b13796ac9ed2b1f6dc9035943dc399511e2ae"`
[INFO] running `"docker" "rm" "-f" "2e7188346b7589fa8a5524966f5b13796ac9ed2b1f6dc9035943dc399511e2ae"`
[INFO] [stdout] 2e7188346b7589fa8a5524966f5b13796ac9ed2b1f6dc9035943dc399511e2ae
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fdd8c0d206ea61fbd37c51d0f2228afb4dc1bdded076bd78cb4a1c3345e8b07e
[INFO] running `"docker" "start" "-a" "fdd8c0d206ea61fbd37c51d0f2228afb4dc1bdded076bd78cb4a1c3345e8b07e"`
[INFO] [stderr]    Compiling datatest-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "fdd8c0d206ea61fbd37c51d0f2228afb4dc1bdded076bd78cb4a1c3345e8b07e"`
[INFO] running `"docker" "rm" "-f" "fdd8c0d206ea61fbd37c51d0f2228afb4dc1bdded076bd78cb4a1c3345e8b07e"`
[INFO] [stdout] fdd8c0d206ea61fbd37c51d0f2228afb4dc1bdded076bd78cb4a1c3345e8b07e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 0040a77d4990b01e6b1f24f3b4a130ceb53617e9114c4312896d6acee552ecbd
[INFO] running `"docker" "start" "-a" "0040a77d4990b01e6b1f24f3b4a130ceb53617e9114c4312896d6acee552ecbd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/datatest_derive-f6186e626bff6484
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datatest-derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - FilesTestArgs (line 53) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0040a77d4990b01e6b1f24f3b4a130ceb53617e9114c4312896d6acee552ecbd"`
[INFO] running `"docker" "rm" "-f" "0040a77d4990b01e6b1f24f3b4a130ceb53617e9114c4312896d6acee552ecbd"`
[INFO] [stdout] 0040a77d4990b01e6b1f24f3b4a130ceb53617e9114c4312896d6acee552ecbd