[INFO] cloning repository https://github.com/kulmanferdi/dictrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kulmanferdi/dictrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulmanferdi%2Fdictrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulmanferdi%2Fdictrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dee366cc315a19220dd154dc0e9c03cc6497b2a3
[INFO] checking kulmanferdi/dictrs against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulmanferdi%2Fdictrs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kulmanferdi/dictrs on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kulmanferdi/dictrs
[INFO] finished tweaking git repo https://github.com/kulmanferdi/dictrs
[INFO] tweaked toml for git repo https://github.com/kulmanferdi/dictrs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kulmanferdi/dictrs 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0981c5d6cce57a832233163281240f8195d2fa821832c6bff138a120d41df679
[INFO] running `Command { std: "docker" "start" "-a" "0981c5d6cce57a832233163281240f8195d2fa821832c6bff138a120d41df679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0981c5d6cce57a832233163281240f8195d2fa821832c6bff138a120d41df679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0981c5d6cce57a832233163281240f8195d2fa821832c6bff138a120d41df679", kill_on_drop: false }`
[INFO] [stdout] 0981c5d6cce57a832233163281240f8195d2fa821832c6bff138a120d41df679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10b3600030dd60d625bf0ceadbd56fec7b7ef2ef9adefdc71671a081e6d81b0a
[INFO] running `Command { std: "docker" "start" "-a" "10b3600030dd60d625bf0ceadbd56fec7b7ef2ef9adefdc71671a081e6d81b0a", kill_on_drop: false }`
[INFO] [stderr]     Checking dictrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `<`, `where`, or `{`, found `:`
[INFO] [stdout]   --> src/lib.rs:71:44
[INFO] [stdout]    |
[INFO] [stdout] 21 | {
[INFO] [stdout]    | - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn get(&mut self, key: &K) -> value: V {
[INFO] [stdout]    |                                            ^ expected one of 7 possible tokens
[INFO] [stdout] ...
[INFO] [stdout] 83 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `<`, `where`, or `{`, found `:`
[INFO] [stdout]   --> src/lib.rs:71:44
[INFO] [stdout]    |
[INFO] [stdout] 21 | {
[INFO] [stdout]    | - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn get(&mut self, key: &K) -> value: V {
[INFO] [stdout]    |                                            ^ expected one of 7 possible tokens
[INFO] [stdout] ...
[INFO] [stdout] 83 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dictrs` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dictrs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "10b3600030dd60d625bf0ceadbd56fec7b7ef2ef9adefdc71671a081e6d81b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b3600030dd60d625bf0ceadbd56fec7b7ef2ef9adefdc71671a081e6d81b0a", kill_on_drop: false }`
[INFO] [stdout] 10b3600030dd60d625bf0ceadbd56fec7b7ef2ef9adefdc71671a081e6d81b0a