[INFO] fetching crate reframe 0.5.2... [INFO] building reframe-0.5.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate reframe 0.5.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate reframe 0.5.2 [INFO] finished tweaking crates.io crate reframe 0.5.2 [INFO] tweaked toml for crates.io crate reframe 0.5.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate reframe 0.5.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate reframe 0.5.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pbkdf2 v0.10.1 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded time v0.3.11 [INFO] [stderr] Downloaded zip v0.6.2 [INFO] [stderr] Downloaded zstd-safe v4.1.6+zstd.1.5.2 [INFO] [stderr] Downloaded zstd v0.10.2+zstd.1.5.2 [INFO] [stderr] Downloaded password-hash v0.3.2 [INFO] [stderr] Downloaded base64ct v1.0.1 [INFO] [stderr] Downloaded sha1 v0.10.1 [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded pest_derive v2.2.1 [INFO] [stderr] Downloaded pest_generator v2.2.1 [INFO] [stderr] Downloaded pest_meta v2.2.1 [INFO] [stderr] Downloaded ucd-trie v0.1.4 [INFO] [stderr] Downloaded serde_derive v1.0.140 [INFO] [stderr] Downloaded pest v2.2.1 [INFO] [stderr] Downloaded handlebars v4.3.3 [INFO] [stderr] Downloaded serde v1.0.140 [INFO] [stderr] Downloaded bytes v1.2.0 [INFO] [stderr] Downloaded tokio v1.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d85740d818ded236a7ca77dd7d29b8b8bb637cc3708c26f7da9930a4749374f [INFO] running `Command { std: "docker" "start" "-a" "0d85740d818ded236a7ca77dd7d29b8b8bb637cc3708c26f7da9930a4749374f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d85740d818ded236a7ca77dd7d29b8b8bb637cc3708c26f7da9930a4749374f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d85740d818ded236a7ca77dd7d29b8b8bb637cc3708c26f7da9930a4749374f", kill_on_drop: false }` [INFO] [stdout] 0d85740d818ded236a7ca77dd7d29b8b8bb637cc3708c26f7da9930a4749374f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3e74b541480d98a9792852fb2b0fa7893a7d5dabbaa7854b84862a3ed26681d [INFO] running `Command { std: "docker" "start" "-a" "b3e74b541480d98a9792852fb2b0fa7893a7d5dabbaa7854b84862a3ed26681d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling bytes v1.2.0 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling io-lifetimes v0.7.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling rustix v0.35.7 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling zstd-safe v4.1.6+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling linux-raw-sys v0.0.46 [INFO] [stderr] Compiling base64ct v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling password-hash v0.3.2 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.2 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling pbkdf2 v0.10.1 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling sha1 v0.10.1 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling fd-lock v3.0.6 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rustyline v10.0.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling pest v2.2.1 [INFO] [stderr] Compiling pest_meta v2.2.1 [INFO] [stderr] Compiling pest_generator v2.2.1 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling pest_derive v2.2.1 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling handlebars v4.3.3 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling zstd v0.10.2+zstd.1.5.2 [INFO] [stderr] Compiling zip v0.6.2 [INFO] [stderr] Compiling reframe v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `author` are never read [INFO] [stdout] --> src/core.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ReframeConfig { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 51 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | pub author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReframeConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s [INFO] running `Command { std: "docker" "inspect" "b3e74b541480d98a9792852fb2b0fa7893a7d5dabbaa7854b84862a3ed26681d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3e74b541480d98a9792852fb2b0fa7893a7d5dabbaa7854b84862a3ed26681d", kill_on_drop: false }` [INFO] [stdout] b3e74b541480d98a9792852fb2b0fa7893a7d5dabbaa7854b84862a3ed26681d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5324f8a2db3dda0377bd2b133f96d01d98e49aa83c8601643f5dc76ccd430080 [INFO] running `Command { std: "docker" "start" "-a" "5324f8a2db3dda0377bd2b133f96d01d98e49aa83c8601643f5dc76ccd430080", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling reframe v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `author` are never read [INFO] [stdout] --> src/core.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ReframeConfig { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 51 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | pub author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReframeConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/core.rs:152:23 [INFO] [stdout] | [INFO] [stdout] 152 | pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - pub replacer: Box<(dyn Fn(&str) -> String)>, [INFO] [stdout] 152 + pub replacer: Box String>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `author` are never read [INFO] [stdout] --> src/core.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ReframeConfig { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 51 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | pub author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReframeConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.95s [INFO] running `Command { std: "docker" "inspect" "5324f8a2db3dda0377bd2b133f96d01d98e49aa83c8601643f5dc76ccd430080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5324f8a2db3dda0377bd2b133f96d01d98e49aa83c8601643f5dc76ccd430080", kill_on_drop: false }` [INFO] [stdout] 5324f8a2db3dda0377bd2b133f96d01d98e49aa83c8601643f5dc76ccd430080