[INFO] crate fruently 0.10.0 is already in cache [INFO] checking fruently-0.10.0 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate fruently 0.10.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate fruently 0.10.0 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fruently 0.10.0 [INFO] finished tweaking crates.io crate fruently 0.10.0 [INFO] tweaked toml for crates.io crate fruently 0.10.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7eec839372b6cc7dcd24ca33c305e95c955de6aa1fff457bc7d63406b4331755 [INFO] running `"docker" "start" "-a" "7eec839372b6cc7dcd24ca33c305e95c955de6aa1fff457bc7d63406b4331755"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking pulldown-cmark v0.0.8 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking retry v0.4.0 [INFO] [stderr] Checking skeptic v0.9.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Compiling fruently v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Checking failure v0.1.8 [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] 31 | type MsgPackSendType = EventRecord; [INFO] [stderr] | -- [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] 11 | pub type Entry = (EventTime, T); [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [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 a crate from crates.io 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] warning: 1 warning emitted [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] 31 | type MsgPackSendType = EventRecord; [INFO] [stderr] | -- [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] 11 | pub type Entry = (EventTime, T); [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [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: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.87s [INFO] running `"docker" "inspect" "7eec839372b6cc7dcd24ca33c305e95c955de6aa1fff457bc7d63406b4331755"` [INFO] running `"docker" "rm" "-f" "7eec839372b6cc7dcd24ca33c305e95c955de6aa1fff457bc7d63406b4331755"` [INFO] [stdout] 7eec839372b6cc7dcd24ca33c305e95c955de6aa1fff457bc7d63406b4331755