[INFO] fetching crate unsize 1.1.0...
[INFO] testing unsize-1.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate unsize 1.1.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate unsize 1.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c6e0e98c3c71eed8557d120156efb96651105a8290ae84991e4e3de60399124
[INFO] running `Command { std: "docker" "start" "-a" "8c6e0e98c3c71eed8557d120156efb96651105a8290ae84991e4e3de60399124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c6e0e98c3c71eed8557d120156efb96651105a8290ae84991e4e3de60399124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6e0e98c3c71eed8557d120156efb96651105a8290ae84991e4e3de60399124", kill_on_drop: false }`
[INFO] [stdout] 8c6e0e98c3c71eed8557d120156efb96651105a8290ae84991e4e3de60399124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1254915e3d00bdee115c61da11bc09838e74518f62562763abc6bbfd7dc8855
[INFO] running `Command { std: "docker" "start" "-a" "d1254915e3d00bdee115c61da11bc09838e74518f62562763abc6bbfd7dc8855", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unsize v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "d1254915e3d00bdee115c61da11bc09838e74518f62562763abc6bbfd7dc8855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1254915e3d00bdee115c61da11bc09838e74518f62562763abc6bbfd7dc8855", kill_on_drop: false }`
[INFO] [stdout] d1254915e3d00bdee115c61da11bc09838e74518f62562763abc6bbfd7dc8855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 412735e4b9ea89ef2b623ec79ef91a6aaf38ad8db240f72a4fc5b1d3d546f289
[INFO] running `Command { std: "docker" "start" "-a" "412735e4b9ea89ef2b623ec79ef91a6aaf38ad8db240f72a4fc5b1d3d546f289", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsize v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "412735e4b9ea89ef2b623ec79ef91a6aaf38ad8db240f72a4fc5b1d3d546f289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412735e4b9ea89ef2b623ec79ef91a6aaf38ad8db240f72a4fc5b1d3d546f289", kill_on_drop: false }`
[INFO] [stdout] 412735e4b9ea89ef2b623ec79ef91a6aaf38ad8db240f72a4fc5b1d3d546f289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 769c2efbb5f4c056b67a3241a1aff67db1be3e9b7b2bc15e7f930f7c9551251f
[INFO] running `Command { std: "docker" "start" "-a" "769c2efbb5f4c056b67a3241a1aff67db1be3e9b7b2bc15e7f930f7c9551251f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unsize-935e995645dee6b8)
[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-aaf58cc76e8c08f4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests unsize
[INFO] [stdout] test any ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test to_slice ... ok
[INFO] [stdout] test functions ... ok
[INFO] [stdout] test debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Coercion<T,dyncore::any::Any+'lt>::to_any (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T,dyncore::fmt::Debug+'lt>::to_debug (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T,dynFuture<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;N],[T]>::to_slice (line 245) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T,dyncore::fmt::Display+'lt>::to_display (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T,U,F>::new (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Coercion<T,dynIterator<Item=I>+'lt>::to_iterator (line 320) ... ok
[INFO] [stdout] test src/lib.rs - (line 408) ... ok
[INFO] [stdout] test src/lib.rs - (line 517) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "769c2efbb5f4c056b67a3241a1aff67db1be3e9b7b2bc15e7f930f7c9551251f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769c2efbb5f4c056b67a3241a1aff67db1be3e9b7b2bc15e7f930f7c9551251f", kill_on_drop: false }`
[INFO] [stdout] 769c2efbb5f4c056b67a3241a1aff67db1be3e9b7b2bc15e7f930f7c9551251f