[INFO] fetching crate unsize 1.1.0...
[INFO] testing unsize-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unsize 1.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate unsize 1.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unsize 1.1.0
[INFO] finished tweaking crates.io crate unsize 1.1.0
[INFO] tweaked toml for crates.io crate unsize 1.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c34bbc9730cb265760f2e507ad37a1ca54038caa3c2ae12b8800be43633e4d6
[INFO] running `Command { std: "docker" "start" "-a" "7c34bbc9730cb265760f2e507ad37a1ca54038caa3c2ae12b8800be43633e4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c34bbc9730cb265760f2e507ad37a1ca54038caa3c2ae12b8800be43633e4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c34bbc9730cb265760f2e507ad37a1ca54038caa3c2ae12b8800be43633e4d6", kill_on_drop: false }`
[INFO] [stdout] 7c34bbc9730cb265760f2e507ad37a1ca54038caa3c2ae12b8800be43633e4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 576e488ca03222a005d3aa1bf9dd6980f28f13e9b25e6d64e7373d1158869e36
[INFO] running `Command { std: "docker" "start" "-a" "576e488ca03222a005d3aa1bf9dd6980f28f13e9b25e6d64e7373d1158869e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsize v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "576e488ca03222a005d3aa1bf9dd6980f28f13e9b25e6d64e7373d1158869e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576e488ca03222a005d3aa1bf9dd6980f28f13e9b25e6d64e7373d1158869e36", kill_on_drop: false }`
[INFO] [stdout] 576e488ca03222a005d3aa1bf9dd6980f28f13e9b25e6d64e7373d1158869e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c310c6cf699f991b73d8d3ec390900365efbd905367a75b8154314cdee6116b
[INFO] running `Command { std: "docker" "start" "-a" "0c310c6cf699f991b73d8d3ec390900365efbd905367a75b8154314cdee6116b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsize v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0c310c6cf699f991b73d8d3ec390900365efbd905367a75b8154314cdee6116b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c310c6cf699f991b73d8d3ec390900365efbd905367a75b8154314cdee6116b", kill_on_drop: false }`
[INFO] [stdout] 0c310c6cf699f991b73d8d3ec390900365efbd905367a75b8154314cdee6116b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50178d2acead4fff0627426ce1ce2b705797ddd92d1ea37f2b01d32ca246a0e4
[INFO] running `Command { std: "docker" "start" "-a" "50178d2acead4fff0627426ce1ce2b705797ddd92d1ea37f2b01d32ca246a0e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unsize-9a4d7dbad1d6620c)
[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] [stderr]      Running tests/unsize.rs (/opt/rustwide/target/debug/deps/unsize-0e381d7958999475)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test any ... ok
[INFO] [stdout] test functions ... ok
[INFO] [stdout] test display ... ok
[INFO] [stderr]    Doc-tests unsize
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test to_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Coercion<T, dyn Future<Output = I> + 'lt>::to_future (line 367) ... ok
[INFO] [stdout] test src/lib.rs - Coercion (line 533) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T, dyn core::fmt::Display + 'lt>::to_display (line 227) ... ok
[INFO] [stdout] test src/lib.rs - (line 408) ... ok
[INFO] [stdout] test src/lib.rs - (line 517) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T, dyn Iterator<Item = I> + 'lt>::to_iterator (line 320) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<[T; N], [T]>::to_slice (line 245) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T, U, F>::new (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T, dyn core::any::Any + 'lt>::to_any (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T, dyn core::fmt::Debug + 'lt>::to_debug (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50178d2acead4fff0627426ce1ce2b705797ddd92d1ea37f2b01d32ca246a0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50178d2acead4fff0627426ce1ce2b705797ddd92d1ea37f2b01d32ca246a0e4", kill_on_drop: false }`
[INFO] [stdout] 50178d2acead4fff0627426ce1ce2b705797ddd92d1ea37f2b01d32ca246a0e4