[INFO] cloning repository https://github.com/taylor1791/roll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taylor1791/roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaylor1791%2Froll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaylor1791%2Froll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] feee7bfca7decd9995999574184d61b363496f8d [INFO] checking taylor1791/roll against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaylor1791%2Froll" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/taylor1791/roll on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/taylor1791/roll [INFO] finished tweaking git repo https://github.com/taylor1791/roll [INFO] tweaked toml for git repo https://github.com/taylor1791/roll written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/taylor1791/roll already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded terminal_size v0.2.1 [INFO] [stderr] Downloaded os_type v2.4.0 [INFO] [stderr] Downloaded io-lifetimes v0.7.3 [INFO] [stderr] Downloaded assert_cmd v2.0.4 [INFO] [stderr] Downloaded float_eq v1.0.0 [INFO] [stderr] Downloaded ibig v0.3.5 [INFO] [stderr] Downloaded rustix v0.35.9 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef458ace7dd7e64ca2be384f3bed30ffec8d1ca1b2586347f0abcc68989b92bc [INFO] running `Command { std: "docker" "start" "-a" "ef458ace7dd7e64ca2be384f3bed30ffec8d1ca1b2586347f0abcc68989b92bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef458ace7dd7e64ca2be384f3bed30ffec8d1ca1b2586347f0abcc68989b92bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef458ace7dd7e64ca2be384f3bed30ffec8d1ca1b2586347f0abcc68989b92bc", kill_on_drop: false }` [INFO] [stdout] ef458ace7dd7e64ca2be384f3bed30ffec8d1ca1b2586347f0abcc68989b92bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63ea0448aa59a29074840b6bec6f30f6693a3fd6a51b0801d1e36123a37d9704 [INFO] running `Command { std: "docker" "start" "-a" "63ea0448aa59a29074840b6bec6f30f6693a3fd6a51b0801d1e36123a37d9704", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling io-lifetimes v0.7.3 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling rustix v0.35.9 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking float_eq v1.0.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking ibig v0.3.5 [INFO] [stderr] Checking terminal_size v0.2.1 [INFO] [stderr] Checking os_type v2.4.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking roll v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/expression/precedence.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, Assoc), [INFO] [stdout] | ------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/bin/roll.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/bin/roll.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/expression/precedence.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, Assoc), [INFO] [stdout] | ------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s [INFO] running `Command { std: "docker" "inspect" "63ea0448aa59a29074840b6bec6f30f6693a3fd6a51b0801d1e36123a37d9704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63ea0448aa59a29074840b6bec6f30f6693a3fd6a51b0801d1e36123a37d9704", kill_on_drop: false }` [INFO] [stdout] 63ea0448aa59a29074840b6bec6f30f6693a3fd6a51b0801d1e36123a37d9704 [INFO] checking taylor1791/roll against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaylor1791%2Froll" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/taylor1791/roll on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/taylor1791/roll [INFO] finished tweaking git repo https://github.com/taylor1791/roll [INFO] tweaked toml for git repo https://github.com/taylor1791/roll written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/taylor1791/roll already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c2941b08474121c17d90a2bff02608fa346a6f8ebad151f29c0368eb0ab7059 [INFO] running `Command { std: "docker" "start" "-a" "8c2941b08474121c17d90a2bff02608fa346a6f8ebad151f29c0368eb0ab7059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c2941b08474121c17d90a2bff02608fa346a6f8ebad151f29c0368eb0ab7059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c2941b08474121c17d90a2bff02608fa346a6f8ebad151f29c0368eb0ab7059", kill_on_drop: false }` [INFO] [stdout] 8c2941b08474121c17d90a2bff02608fa346a6f8ebad151f29c0368eb0ab7059 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67e489584d1de1cb5754f83808df0f621b01694024f1e2d7da54b8789016c775 [INFO] running `Command { std: "docker" "start" "-a" "67e489584d1de1cb5754f83808df0f621b01694024f1e2d7da54b8789016c775", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling io-lifetimes v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling rustix v0.35.9 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking float_eq v1.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking terminal_size v0.2.1 [INFO] [stderr] Checking ibig v0.3.5 [INFO] [stderr] Checking os_type v2.4.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stderr] Checking roll v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/expression/precedence.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, Assoc), [INFO] [stdout] | ------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | Binary(P3, Q, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/expression/parser.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | move |i: &str| precedence::unary_op(operator.precedence, tag(operator.symbol))(i) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/expression/parser.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | move |i: &str| delimited(space, tag(s), space)(i) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/expression/precedence.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 77 | mut parser: P, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | move |input| match parser.parse(input) { [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/expression/precedence.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 99 | mut parser: P, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 105 | move |input| match parser.parse(input) { [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pmf.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | value: f(value), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pmf.rs:93:68 [INFO] [stdout] | [INFO] [stdout] 93 | .cartesian_product_by(right.iter(), |l, r| (l.p * r.p, f(&l.value, &r.value))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `roll` (lib) due to 7 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "67e489584d1de1cb5754f83808df0f621b01694024f1e2d7da54b8789016c775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e489584d1de1cb5754f83808df0f621b01694024f1e2d7da54b8789016c775", kill_on_drop: false }` [INFO] [stdout] 67e489584d1de1cb5754f83808df0f621b01694024f1e2d7da54b8789016c775