[INFO] cloning repository https://github.com/usbalbin/iter_fixed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/usbalbin/iter_fixed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusbalbin%2Fiter_fixed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusbalbin%2Fiter_fixed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a926b364a7423e5919e99156263bd8e0125f5c1
[INFO] testing usbalbin/iter_fixed against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusbalbin%2Fiter_fixed" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/usbalbin/iter_fixed on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/usbalbin/iter_fixed
[INFO] finished tweaking git repo https://github.com/usbalbin/iter_fixed
[INFO] tweaked toml for git repo https://github.com/usbalbin/iter_fixed written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9a3cb6b799c9ebfacc7457c45db7fc4d0002cca7bd57a9d1ab4c4ea1fb04df2
[INFO] running `Command { std: "docker" "start" "-a" "c9a3cb6b799c9ebfacc7457c45db7fc4d0002cca7bd57a9d1ab4c4ea1fb04df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9a3cb6b799c9ebfacc7457c45db7fc4d0002cca7bd57a9d1ab4c4ea1fb04df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a3cb6b799c9ebfacc7457c45db7fc4d0002cca7bd57a9d1ab4c4ea1fb04df2", kill_on_drop: false }`
[INFO] [stdout] c9a3cb6b799c9ebfacc7457c45db7fc4d0002cca7bd57a9d1ab4c4ea1fb04df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3369bd432854495bfca78d14ee3f96e20c6b8f04ce15d0a666ba6dbec9e9f3d
[INFO] running `Command { std: "docker" "start" "-a" "c3369bd432854495bfca78d14ee3f96e20c6b8f04ce15d0a666ba6dbec9e9f3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iter_fixed v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c3369bd432854495bfca78d14ee3f96e20c6b8f04ce15d0a666ba6dbec9e9f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3369bd432854495bfca78d14ee3f96e20c6b8f04ce15d0a666ba6dbec9e9f3d", kill_on_drop: false }`
[INFO] [stdout] c3369bd432854495bfca78d14ee3f96e20c6b8f04ce15d0a666ba6dbec9e9f3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ce5196c28a45e6a6f038a42b84cb31a71cf979fe122565d8e91f384c87222b7
[INFO] running `Command { std: "docker" "start" "-a" "8ce5196c28a45e6a6f038a42b84cb31a71cf979fe122565d8e91f384c87222b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iter_fixed v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "8ce5196c28a45e6a6f038a42b84cb31a71cf979fe122565d8e91f384c87222b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce5196c28a45e6a6f038a42b84cb31a71cf979fe122565d8e91f384c87222b7", kill_on_drop: false }`
[INFO] [stdout] 8ce5196c28a45e6a6f038a42b84cb31a71cf979fe122565d8e91f384c87222b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c89ad64b652b1c945b5fb456df18433f3494d71b7378723300506a1076fe9eb
[INFO] running `Command { std: "docker" "start" "-a" "3c89ad64b652b1c945b5fb456df18433f3494d71b7378723300506a1076fe9eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iter_fixed-e629b73269239692)
[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/test.rs (/opt/rustwide/target/debug/deps/test-37d4686f92004633)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 12 tests
[INFO] [stdout] test src/from.rs - from::FromIteratorFixed::from_iter_fixed (line 17) ... 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 139) ... ok
[INFO] [stdout] test src/into.rs - into::&'amut[T;N]::into_iter_fixed (line 109) ... ok
[INFO] [stdout] test src/into.rs - into::IteratorFixed<I,N>::into_iter_fixed (line 47) ... ok
[INFO] [stdout] test src/from.rs - from::[<IasIterator>::Item;N]::from_iter_fixed (line 52) ... ok
[INFO] [stdout] test src/into.rs - into::[T;N]::into_iter_fixed (line 66) ... ok
[INFO] [stdout] test src/into.rs - into::&'a[T;N]::into_iter_fixed (line 87) ... ok
[INFO] [stdout] test src/from.rs - from::[<IasIterator>::Item;N]::from_iter_fixed (line 42) ... ok
[INFO] [stdout] test src/lib.rs - IteratorFixed<I,N>::collect (line 228) ... ok
[INFO] [stdout] test src/lib.rs - from_fn (line 55) ... ok
[INFO] [stdout] test src/from.rs - from::FromIteratorFixed::from_iter_fixed (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c89ad64b652b1c945b5fb456df18433f3494d71b7378723300506a1076fe9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c89ad64b652b1c945b5fb456df18433f3494d71b7378723300506a1076fe9eb", kill_on_drop: false }`
[INFO] [stdout] 3c89ad64b652b1c945b5fb456df18433f3494d71b7378723300506a1076fe9eb