[INFO] fetching crate fral 1.0.2... [INFO] checking fral-1.0.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate fral 1.0.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate fral 1.0.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fral 1.0.2 [INFO] finished tweaking crates.io crate fral 1.0.2 [INFO] tweaked toml for crates.io crate fral 1.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding im v10.2.0 (available: v15.1.0) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f5465774142fec82d8de7f65a7d8ab44a0f085cdeb0182e2101c9cb3e703c39 [INFO] running `Command { std: "docker" "start" "-a" "3f5465774142fec82d8de7f65a7d8ab44a0f085cdeb0182e2101c9cb3e703c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f5465774142fec82d8de7f65a7d8ab44a0f085cdeb0182e2101c9cb3e703c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f5465774142fec82d8de7f65a7d8ab44a0f085cdeb0182e2101c9cb3e703c39", kill_on_drop: false }` [INFO] [stdout] 3f5465774142fec82d8de7f65a7d8ab44a0f085cdeb0182e2101c9cb3e703c39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89484f0c8bbda7f329841af55c07ab890f32b657758ca95498ba1b109a222c69 [INFO] running `Command { std: "docker" "start" "-a" "89484f0c8bbda7f329841af55c07ab890f32b657758ca95498ba1b109a222c69", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking fral v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling im v10.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> benches/bench.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg_attr(feature = "cargo-clippy", allow(redundant_closure_call))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] ... [INFO] [stdout] 89 | / matrix!( [INFO] [stdout] 90 | | cons_im_vector, [INFO] [stdout] 91 | | uncons_im_vector, [INFO] [stdout] 92 | | get_im_vector, [INFO] [stdout] ... | [INFO] [stdout] 96 | | |x: &Vector<_>, n| *x.get(n).unwrap() [INFO] [stdout] 97 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `matrix_get` which comes from the expansion of the macro `matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> benches/bench.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg_attr(feature = "cargo-clippy", allow(redundant_closure_call))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] ... [INFO] [stdout] 98 | / matrix!( [INFO] [stdout] 99 | | cons_im_catlist, [INFO] [stdout] 100 | | uncons_im_catlist, [INFO] [stdout] 101 | | get_im_catlist, [INFO] [stdout] ... | [INFO] [stdout] 105 | | |x: &CatList<_>, n| *x.iter().nth(n).unwrap() [INFO] [stdout] 106 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `matrix_get` which comes from the expansion of the macro `matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> benches/bench.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg_attr(feature = "cargo-clippy", allow(redundant_closure_call))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] ... [INFO] [stdout] 107 | / matrix!( [INFO] [stdout] 108 | | cons_im_conslist, [INFO] [stdout] 109 | | uncons_im_conslist, [INFO] [stdout] 110 | | get_im_conslist, [INFO] [stdout] ... | [INFO] [stdout] 114 | | |x: &ConsList<_>, n| *x.iter().nth(n).unwrap() [INFO] [stdout] 115 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `matrix_get` which comes from the expansion of the macro `matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> benches/bench.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg_attr(feature = "cargo-clippy", allow(redundant_closure_call))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] ... [INFO] [stdout] 116 | / matrix!( [INFO] [stdout] 117 | | cons_fral, [INFO] [stdout] 118 | | uncons_fral, [INFO] [stdout] 119 | | get_fral, [INFO] [stdout] ... | [INFO] [stdout] 123 | | |x: &Fral<_>, n| *x.get(n).unwrap() [INFO] [stdout] 124 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `matrix_get` which comes from the expansion of the macro `matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "89484f0c8bbda7f329841af55c07ab890f32b657758ca95498ba1b109a222c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89484f0c8bbda7f329841af55c07ab890f32b657758ca95498ba1b109a222c69", kill_on_drop: false }` [INFO] [stdout] 89484f0c8bbda7f329841af55c07ab890f32b657758ca95498ba1b109a222c69