[INFO] fetching crate univstring 0.4.3... [INFO] checking univstring-0.4.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate univstring 0.4.3 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate univstring 0.4.3 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate univstring 0.4.3 [INFO] finished tweaking crates.io crate univstring 0.4.3 [INFO] tweaked toml for crates.io crate univstring 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Adding widestring v0.4.3 (latest: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ed2e04d8ddc1902eded7972f0b4835a782c45821df2cd8094a058df9e4b9bf0 [INFO] running `Command { std: "docker" "start" "-a" "9ed2e04d8ddc1902eded7972f0b4835a782c45821df2cd8094a058df9e4b9bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ed2e04d8ddc1902eded7972f0b4835a782c45821df2cd8094a058df9e4b9bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed2e04d8ddc1902eded7972f0b4835a782c45821df2cd8094a058df9e4b9bf0", kill_on_drop: false }` [INFO] [stdout] 9ed2e04d8ddc1902eded7972f0b4835a782c45821df2cd8094a058df9e4b9bf0 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df88aebf2c3490c3884921c931f28b2b003c8250aa228df4a205f83459cf2490 [INFO] running `Command { std: "docker" "start" "-a" "df88aebf2c3490c3884921c931f28b2b003c8250aa228df4a205f83459cf2490", kill_on_drop: false }` [INFO] [stderr] Checking widestring v0.4.3 [INFO] [stderr] Checking univstring v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:175:107 [INFO] [stdout] | [INFO] [stdout] 175 | ...ror> { CString::new(WideCStr::to_string(self)?).map(Cow::Owned).map_err(Into::into) } [INFO] [stdout] | ------------------- ^^^^ expected `&UCStr`, found `&UCString` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&widestring::UCStr` [INFO] [stdout] found reference `&widestring::UCString` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/widestring-0.4.3/src/ucstr.rs:489:12 [INFO] [stdout] | [INFO] [stdout] 489 | pub fn to_string(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:175:107 [INFO] [stdout] | [INFO] [stdout] 175 | ...ror> { CString::new(WideCStr::to_string(self)?).map(Cow::Owned).map_err(Into::into) } [INFO] [stdout] | ------------------- ^^^^ expected `&UCStr`, found `&UCString` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&widestring::UCStr` [INFO] [stdout] found reference `&widestring::UCString` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/widestring-0.4.3/src/ucstr.rs:489:12 [INFO] [stdout] | [INFO] [stdout] 489 | pub fn to_string(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `univstring` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `univstring` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "df88aebf2c3490c3884921c931f28b2b003c8250aa228df4a205f83459cf2490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df88aebf2c3490c3884921c931f28b2b003c8250aa228df4a205f83459cf2490", kill_on_drop: false }` [INFO] [stdout] df88aebf2c3490c3884921c931f28b2b003c8250aa228df4a205f83459cf2490