[INFO] fetching crate iter_fixed 0.2.0...
[INFO] testing iter_fixed-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate iter_fixed 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate iter_fixed 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iter_fixed 0.2.0
[INFO] finished tweaking crates.io crate iter_fixed 0.2.0
[INFO] tweaked toml for crates.io crate iter_fixed 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate iter_fixed 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24704fcf2954a0b4a8466eefab2e43f57b852bd7958c455191f85ef5b6426cc7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "24704fcf2954a0b4a8466eefab2e43f57b852bd7958c455191f85ef5b6426cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24704fcf2954a0b4a8466eefab2e43f57b852bd7958c455191f85ef5b6426cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24704fcf2954a0b4a8466eefab2e43f57b852bd7958c455191f85ef5b6426cc7", kill_on_drop: false }`
[INFO] [stdout] 24704fcf2954a0b4a8466eefab2e43f57b852bd7958c455191f85ef5b6426cc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfc4a6ec1ef9b9d90589e25f1c7b18a3bee28dbacf1c6616df90ee212b572330
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfc4a6ec1ef9b9d90589e25f1c7b18a3bee28dbacf1c6616df90ee212b572330", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter_fixed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "cfc4a6ec1ef9b9d90589e25f1c7b18a3bee28dbacf1c6616df90ee212b572330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc4a6ec1ef9b9d90589e25f1c7b18a3bee28dbacf1c6616df90ee212b572330", kill_on_drop: false }`
[INFO] [stdout] cfc4a6ec1ef9b9d90589e25f1c7b18a3bee28dbacf1c6616df90ee212b572330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 438678c1c199aa930679fc5d4a6fe2be9259dbbe13712685710199ecffa3551e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "438678c1c199aa930679fc5d4a6fe2be9259dbbe13712685710199ecffa3551e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter_fixed v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "438678c1c199aa930679fc5d4a6fe2be9259dbbe13712685710199ecffa3551e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438678c1c199aa930679fc5d4a6fe2be9259dbbe13712685710199ecffa3551e", kill_on_drop: false }`
[INFO] [stdout] 438678c1c199aa930679fc5d4a6fe2be9259dbbe13712685710199ecffa3551e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 033e2444eb60801a1bc9062b6d928aadfab48bc9663b2c9ab13a31bf071ab6bd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "033e2444eb60801a1bc9062b6d928aadfab48bc9663b2c9ab13a31bf071ab6bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iter_fixed-d30c4ca5a0f94de0)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-259113e1314b7a09)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_changing_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iter_fixed
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/from.rs - from::FromIteratorFixed::from_iter_fixed (line 17) ... ok
[INFO] [stdout] test src/from.rs - from::FromIteratorFixed::from_iter_fixed (line 27) ... ok
[INFO] [stdout] test src/from.rs - from::[<I as Iterator>::Item; N]::from_iter_fixed (line 52) ... ok
[INFO] [stdout] test src/into.rs - into::&'a [T; N]::into_iter_fixed (line 87) ... ok
[INFO] [stdout] test src/from.rs - from::[<I as Iterator>::Item; N]::from_iter_fixed (line 42) ... ok
[INFO] [stdout] test src/lib.rs - IteratorFixed<I, N>::collect (line 201) ... ok
[INFO] [stdout] test src/into.rs - into::IntoIteratorFixed::into_iter_fixed (line 24) ... ok
[INFO] [stdout] test src/into.rs - into::iter::Repeat<T>::into_iter_fixed (line 108) ... ok
[INFO] [stdout] test src/into.rs - into::[T; N]::into_iter_fixed (line 66) ... ok
[INFO] [stdout] test src/into.rs - into::IteratorFixed<I, N>::into_iter_fixed (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "033e2444eb60801a1bc9062b6d928aadfab48bc9663b2c9ab13a31bf071ab6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033e2444eb60801a1bc9062b6d928aadfab48bc9663b2c9ab13a31bf071ab6bd", kill_on_drop: false }`
[INFO] [stdout] 033e2444eb60801a1bc9062b6d928aadfab48bc9663b2c9ab13a31bf071ab6bd