[INFO] cloning repository https://github.com/zertyz/big-O
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zertyz/big-O" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a6677c05cdd548dcb0ada7520017fddc119e2b3
[INFO] checking zertyz/big-O against try#fb627bbd863c7a76a25668de0676cab2598a8946 for pr-114776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zertyz/big-O on toolchain fb627bbd863c7a76a25668de0676cab2598a8946
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fb627bbd863c7a76a25668de0676cab2598a8946" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zertyz/big-O
[INFO] finished tweaking git repo https://github.com/zertyz/big-O
[INFO] tweaked toml for git repo https://github.com/zertyz/big-O written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zertyz/big-O already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fb627bbd863c7a76a25668de0676cab2598a8946" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+fb627bbd863c7a76a25668de0676cab2598a8946" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80190e052c807fb973307923db9672223dd758db3566616a2fe359bffd484b91
[INFO] running `Command { std: "docker" "start" "-a" "80190e052c807fb973307923db9672223dd758db3566616a2fe359bffd484b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80190e052c807fb973307923db9672223dd758db3566616a2fe359bffd484b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80190e052c807fb973307923db9672223dd758db3566616a2fe359bffd484b91", kill_on_drop: false }`
[INFO] [stdout] 80190e052c807fb973307923db9672223dd758db3566616a2fe359bffd484b91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+fb627bbd863c7a76a25668de0676cab2598a8946" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc84f31ed6948bca64c16cfef78da1db2ae04bf13ebf0ee1e6d69868cf2dcb97
[INFO] running `Command { std: "docker" "start" "-a" "bc84f31ed6948bca64c16cfef78da1db2ae04bf13ebf0ee1e6d69868cf2dcb97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]     Checking smallvec v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking spin_sleep v1.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking big-o-test v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/low_level_analysis/types/types.rs:191:100
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub const NANOSECOND:  TimeUnit<u128> = TimeUnit { unit_str: "ns", duration_conversion_fn_ptr: std::time::Duration::as_nanos};
[INFO] [stdout]     |                                                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `host` declared on the method `as_nanos`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub const NANOSECOND:  TimeUnit<u128> = TimeUnit { unit_str: "ns", duration_conversion_fn_ptr: std::time::Duration::as_nanos::<host>};
[INFO] [stdout]     |                                                                                                                                 ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `big-o-test` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bc84f31ed6948bca64c16cfef78da1db2ae04bf13ebf0ee1e6d69868cf2dcb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc84f31ed6948bca64c16cfef78da1db2ae04bf13ebf0ee1e6d69868cf2dcb97", kill_on_drop: false }`
[INFO] [stdout] bc84f31ed6948bca64c16cfef78da1db2ae04bf13ebf0ee1e6d69868cf2dcb97