[INFO] crate futures-ext 0.0.0 is already in cache
[INFO] testing futures-ext-0.0.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate futures-ext 0.0.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate futures-ext 0.0.0 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 futures-ext 0.0.0
[INFO] finished tweaking crates.io crate futures-ext 0.0.0
[INFO] tweaked toml for crates.io crate futures-ext 0.0.0 written to work/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 6bcec729dc0d30ff52949c4f885599dc5df175dd74fb3fe539bf05302dc5f108
[INFO] running `"docker" "start" "-a" "6bcec729dc0d30ff52949c4f885599dc5df175dd74fb3fe539bf05302dc5f108"`
[INFO] [stderr]    Compiling futures-ext v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "6bcec729dc0d30ff52949c4f885599dc5df175dd74fb3fe539bf05302dc5f108"`
[INFO] running `"docker" "rm" "-f" "6bcec729dc0d30ff52949c4f885599dc5df175dd74fb3fe539bf05302dc5f108"`
[INFO] [stdout] 6bcec729dc0d30ff52949c4f885599dc5df175dd74fb3fe539bf05302dc5f108
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] ebab914ec7a626c75898e7bd88286442c0c369456efd0e85ca9ee4a468b5b20c
[INFO] running `"docker" "start" "-a" "ebab914ec7a626c75898e7bd88286442c0c369456efd0e85ca9ee4a468b5b20c"`
[INFO] [stderr]    Compiling futures-ext v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "ebab914ec7a626c75898e7bd88286442c0c369456efd0e85ca9ee4a468b5b20c"`
[INFO] running `"docker" "rm" "-f" "ebab914ec7a626c75898e7bd88286442c0c369456efd0e85ca9ee4a468b5b20c"`
[INFO] [stdout] ebab914ec7a626c75898e7bd88286442c0c369456efd0e85ca9ee4a468b5b20c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 28506a9981cf16195656bd8816619b8c4afd0ee1b5f077388ed0529eeb985216
[INFO] running `"docker" "start" "-a" "28506a9981cf16195656bd8816619b8c4afd0ee1b5f077388ed0529eeb985216"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/futures_ext-62be19e388a69cfa
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-ext
[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] running `"docker" "inspect" "28506a9981cf16195656bd8816619b8c4afd0ee1b5f077388ed0529eeb985216"`
[INFO] running `"docker" "rm" "-f" "28506a9981cf16195656bd8816619b8c4afd0ee1b5f077388ed0529eeb985216"`
[INFO] [stdout] 28506a9981cf16195656bd8816619b8c4afd0ee1b5f077388ed0529eeb985216