[INFO] cloning repository https://github.com/lucacasonato/rust-mf2-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucacasonato/rust-mf2-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aeb97c0c054fb4ca941df487beec4d06ea8bad9
[INFO] checking lucacasonato/rust-mf2-parser against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucacasonato/rust-mf2-parser on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/lucacasonato/rust-mf2-parser
[INFO] finished tweaking git repo https://github.com/lucacasonato/rust-mf2-parser
[INFO] tweaked toml for git repo https://github.com/lucacasonato/rust-mf2-parser written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucacasonato/rust-mf2-parser 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerofrom v0.1.4
[INFO] [stderr]   Downloaded yoke-derive v0.7.4
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.4
[INFO] [stderr]   Downloaded lsp-types v0.97.0
[INFO] [stderr]   Downloaded deno_terminal v0.1.1
[INFO] [stderr]   Downloaded lsp-server v0.7.6
[INFO] [stderr]   Downloaded fluent-uri v0.1.4
[INFO] [stderr]   Downloaded yoke v0.7.4
[INFO] [stderr]   Downloaded file_test_runner v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f45f1501b4cb8379f840c9abf8eedf1c060fc11cc22d0fc83b13887c0d4a3b7
[INFO] running `Command { std: "docker" "start" "-a" "8f45f1501b4cb8379f840c9abf8eedf1c060fc11cc22d0fc83b13887c0d4a3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f45f1501b4cb8379f840c9abf8eedf1c060fc11cc22d0fc83b13887c0d4a3b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f45f1501b4cb8379f840c9abf8eedf1c060fc11cc22d0fc83b13887c0d4a3b7", kill_on_drop: false }`
[INFO] [stdout] 8f45f1501b4cb8379f840c9abf8eedf1c060fc11cc22d0fc83b13887c0d4a3b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b5c17e98cd4933335e41911d75f28294d94277a134a04386f895877d8242df9
[INFO] running `Command { std: "docker" "start" "-a" "1b5c17e98cd4933335e41911d75f28294d94277a134a04386f895877d8242df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.119
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking deno_terminal v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking mf2-parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking zerofrom v0.1.4
[INFO] [stderr]     Checking yoke v0.7.4
[INFO] [stderr]     Checking file_test_runner v0.7.2
[INFO] [stderr]     Checking lsp-server v0.7.6
[INFO] [stderr]     Checking lsp-types v0.97.0
[INFO] [stderr]     Checking mf2lsp v0.1.0-alpha.2 (/opt/rustwide/workdir/lsp)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "1b5c17e98cd4933335e41911d75f28294d94277a134a04386f895877d8242df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5c17e98cd4933335e41911d75f28294d94277a134a04386f895877d8242df9", kill_on_drop: false }`
[INFO] [stdout] 1b5c17e98cd4933335e41911d75f28294d94277a134a04386f895877d8242df9