[INFO] fetching crate semdoc 0.0.1... [INFO] testing semdoc-0.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate semdoc 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate semdoc 0.0.1 [INFO] finished tweaking crates.io crate semdoc 0.0.1 [INFO] tweaked toml for crates.io crate semdoc 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate semdoc 0.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate semdoc 0.0.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.7.0 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caee518a06876880f742767026a5f01f447a94a35f04d6a43b60be8887c7077e [INFO] running `Command { std: "docker" "start" "-a" "caee518a06876880f742767026a5f01f447a94a35f04d6a43b60be8887c7077e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caee518a06876880f742767026a5f01f447a94a35f04d6a43b60be8887c7077e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caee518a06876880f742767026a5f01f447a94a35f04d6a43b60be8887c7077e", kill_on_drop: false }` [INFO] [stdout] caee518a06876880f742767026a5f01f447a94a35f04d6a43b60be8887c7077e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e1124815812ba55fbb12dcca8e539abecfeae82624a3ae3f784935dbe2c8c12 [INFO] running `Command { std: "docker" "start" "-a" "3e1124815812ba55fbb12dcca8e539abecfeae82624a3ae3f784935dbe2c8c12", kill_on_drop: false }` [INFO] [stderr] Compiling semdoc v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/atoms.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | UnknownType(u8), [INFO] [stdout] | ----------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AtomError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - UnknownType(u8), [INFO] [stdout] 17 + UnknownType(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_pure` is never used [INFO] [stdout] --> src/blocks.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Block { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn into_pure(self) -> Result, S::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `VecIntoPure` is never used [INFO] [stdout] --> src/blocks.rs:143:7 [INFO] [stdout] | [INFO] [stdout] 143 | trait VecIntoPure { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_pure` is never used [INFO] [stdout] --> src/doc.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl SemDoc { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn into_pure(self) -> Result, S::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "3e1124815812ba55fbb12dcca8e539abecfeae82624a3ae3f784935dbe2c8c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e1124815812ba55fbb12dcca8e539abecfeae82624a3ae3f784935dbe2c8c12", kill_on_drop: false }` [INFO] [stdout] 3e1124815812ba55fbb12dcca8e539abecfeae82624a3ae3f784935dbe2c8c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2287f800f85d0e5c45c3eecad69b8b8430b78c089582384a30702f3e749476b8 [INFO] running `Command { std: "docker" "start" "-a" "2287f800f85d0e5c45c3eecad69b8b8430b78c089582384a30702f3e749476b8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling semdoc v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `without_source_errors` found for struct `doc::SemDoc` in the current scope [INFO] [stdout] --> src/doc.rs:86:85 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SemDoc { [INFO] [stdout] | ---------------------------- method `without_source_errors` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 86 | let reencoded = match SemDoc::from_bytes(&doc.to_bytes()).map(|doc| doc.without_source_errors()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ method not found in `doc::SemDoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `without_source_errors` found for struct `doc::SemDoc` in the current scope [INFO] [stdout] --> src/doc.rs:86:85 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SemDoc { [INFO] [stdout] | ---------------------------- method `without_source_errors` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 86 | let reencoded = match SemDoc::from_bytes(&doc.to_bytes()).map(|doc| doc.without_source_errors()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ method not found in `doc::SemDoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `semdoc` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `semdoc` (bin "semdoc" test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "2287f800f85d0e5c45c3eecad69b8b8430b78c089582384a30702f3e749476b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2287f800f85d0e5c45c3eecad69b8b8430b78c089582384a30702f3e749476b8", kill_on_drop: false }` [INFO] [stdout] 2287f800f85d0e5c45c3eecad69b8b8430b78c089582384a30702f3e749476b8