[INFO] fetching crate know-thy-shell 0.1.12... [INFO] checking know-thy-shell-0.1.12 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate know-thy-shell 0.1.12 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate know-thy-shell 0.1.12 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate know-thy-shell 0.1.12 [INFO] finished tweaking crates.io crate know-thy-shell 0.1.12 [INFO] tweaked toml for crates.io crate know-thy-shell 0.1.12 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate know-thy-shell 0.1.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.13.1 [INFO] [stderr] Downloaded regex-automata v0.1.7 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded pulldown-cmark v0.2.0 [INFO] [stderr] Downloaded csv-core v0.1.6 [INFO] [stderr] Downloaded rustyline v4.1.0 [INFO] [stderr] Downloaded encode_unicode v0.3.5 [INFO] [stderr] Downloaded bytecount v0.4.0 [INFO] [stderr] Downloaded lz4 v1.23.1 [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded skeptic v0.13.4 [INFO] [stderr] Downloaded lz4-sys v1.8.3 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] [stderr] Downloaded bstr v0.2.1 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded zstd-safe v1.4.9+zstd.1.4.0 [INFO] [stderr] Downloaded cargo_metadata v0.6.4 [INFO] [stderr] Downloaded zstd-sys v1.4.10+zstd.1.4.0 [INFO] [stderr] Downloaded kts-etl v0.1.12 [INFO] [stderr] Downloaded integer-encoding v1.0.7 [INFO] [stderr] Downloaded parquet-format v2.5.0 [INFO] [stderr] Downloaded sqlparser v0.2.4 [INFO] [stderr] Downloaded zstd v0.4.24+zstd.1.4.0 [INFO] [stderr] Downloaded arrow v0.14.0 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded parquet v0.14.0 [INFO] [stderr] Downloaded datafusion v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1de4c8e47723e3240e0513e6d4dc2e009ca7f5d648ed534221374529a4ea552d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1de4c8e47723e3240e0513e6d4dc2e009ca7f5d648ed534221374529a4ea552d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1de4c8e47723e3240e0513e6d4dc2e009ca7f5d648ed534221374529a4ea552d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de4c8e47723e3240e0513e6d4dc2e009ca7f5d648ed534221374529a4ea552d", kill_on_drop: false }` [INFO] [stdout] 1de4c8e47723e3240e0513e6d4dc2e009ca7f5d648ed534221374529a4ea552d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1690d59192da3a2305081ce17eea28f746e1fcdc5f04c1501b301f0a36f7885 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e1690d59192da3a2305081ce17eea28f746e1fcdc5f04c1501b301f0a36f7885", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking integer-encoding v1.0.7 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking alloc-no-stdlib v1.3.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling parquet v0.14.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking encode_unicode v0.3.5 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.2.2/src/char.rs:46:28 [INFO] [stdout] | [INFO] [stdout] 46 | match u32::try_from(n)? { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] ... [INFO] [stdout] 58 | impl_int_to_char!(i8, i16, i32, i64, isize, u16, u32, u64, usize); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `TryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.2.2/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fn try_from(T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::convert::TryFrom` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 46 | match TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 46 | match std::convert::TryFrom::try_from(n)? { [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 E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `try_from` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e1690d59192da3a2305081ce17eea28f746e1fcdc5f04c1501b301f0a36f7885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1690d59192da3a2305081ce17eea28f746e1fcdc5f04c1501b301f0a36f7885", kill_on_drop: false }` [INFO] [stdout] e1690d59192da3a2305081ce17eea28f746e1fcdc5f04c1501b301f0a36f7885