[INFO] crate fruently 0.10.0 is already in cache [INFO] extracting crate fruently 0.10.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fruently/0.10.0 [INFO] extracting crate fruently 0.10.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fruently/0.10.0 [INFO] validating manifest of fruently-0.10.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fruently-0.10.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fruently-0.10.0 [INFO] finished frobbing fruently-0.10.0 [INFO] frobbed toml for fruently-0.10.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fruently/0.10.0/Cargo.toml [INFO] started frobbing fruently-0.10.0 [INFO] finished frobbing fruently-0.10.0 [INFO] frobbed toml for fruently-0.10.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fruently/0.10.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking fruently-0.10.0 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fruently/0.10.0:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a429b7bbf7fd2fbc84780016658667a405e7dcd0380190f712f03eb77ab03603 [INFO] running `"docker" "start" "-a" "a429b7bbf7fd2fbc84780016658667a405e7dcd0380190f712f03eb77ab03603"` [INFO] [stderr] Compiling skeptic v0.9.0 [INFO] [stderr] Checking retry v0.4.0 [INFO] [stderr] Compiling fruently v0.10.0 (/opt/crater/workdir) [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/fluent.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | T: Serialize = EventRecord; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(type_alias_bounds)] on by default [INFO] [stderr] = help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/forwardable/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | T: Serialize = (EventTime, T); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/fluent.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | T: Serialize = EventRecord; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(type_alias_bounds)] on by default [INFO] [stderr] = help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/forwardable/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | T: Serialize = (EventTime, T); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/forward.rs:14:41 [INFO] [stderr] | [INFO] [stderr] 14 | let thmap = (0..10).fold(&mut obj, |mut acc, i| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> examples/store_file.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | let home = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.84s [INFO] running `"docker" "inspect" "a429b7bbf7fd2fbc84780016658667a405e7dcd0380190f712f03eb77ab03603"` [INFO] running `"docker" "rm" "-f" "a429b7bbf7fd2fbc84780016658667a405e7dcd0380190f712f03eb77ab03603"` [INFO] [stdout] a429b7bbf7fd2fbc84780016658667a405e7dcd0380190f712f03eb77ab03603