[INFO] crate serde_derive 1.0.81 is already in cache [INFO] extracting crate serde_derive 1.0.81 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/serde_derive/1.0.81 [INFO] extracting crate serde_derive 1.0.81 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/serde_derive/1.0.81 [INFO] validating manifest of serde_derive-1.0.81 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of serde_derive-1.0.81 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing serde_derive-1.0.81 [INFO] finished frobbing serde_derive-1.0.81 [INFO] frobbed toml for serde_derive-1.0.81 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/serde_derive/1.0.81/Cargo.toml [INFO] started frobbing serde_derive-1.0.81 [INFO] finished frobbing serde_derive-1.0.81 [INFO] frobbed toml for serde_derive-1.0.81 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/serde_derive/1.0.81/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking serde_derive-1.0.81 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-4/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/serde_derive/1.0.81:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ec0dce58df811232a53d63e7e3deba2a004ee6ef25bd2d873cb13399cd8ac125 [INFO] running `"docker" "start" "-a" "ec0dce58df811232a53d63e7e3deba2a004ee6ef25bd2d873cb13399cd8ac125"` [INFO] [stderr] Checking syn v0.15.26 [INFO] [stderr] Checking serde_derive v1.0.81 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/internals/attr.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | ident.to_string().trim_left_matches("r#").to_owned() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/internals/attr.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | ident.to_string().trim_left_matches("r#").to_owned() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/de.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | let suffix = ident.to_string().trim_left_matches("r#").to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/de.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | let suffix = ident.to_string().trim_left_matches("r#").to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/ser.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | let suffix = ident.to_string().trim_left_matches("r#").to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/ser.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | let suffix = ident.to_string().trim_left_matches("r#").to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.44s [INFO] running `"docker" "inspect" "ec0dce58df811232a53d63e7e3deba2a004ee6ef25bd2d873cb13399cd8ac125"` [INFO] running `"docker" "rm" "-f" "ec0dce58df811232a53d63e7e3deba2a004ee6ef25bd2d873cb13399cd8ac125"` [INFO] [stdout] ec0dce58df811232a53d63e7e3deba2a004ee6ef25bd2d873cb13399cd8ac125