[INFO] fetching crate oftlisp 0.1.3... [INFO] checking oftlisp-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate oftlisp 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate oftlisp 0.1.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oftlisp 0.1.3 [INFO] finished tweaking crates.io crate oftlisp 0.1.3 [INFO] tweaked toml for crates.io crate oftlisp 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding gc v0.3.6 (latest: v0.5.0) [INFO] [stderr] Adding gc_derive v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.6.5 (latest: v0.13.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.22) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.37) [INFO] [stderr] Adding same-file v0.1.3 (latest: v1.0.6) [INFO] [stderr] Adding smallvec v0.4.5 (latest: v1.13.2) [INFO] [stderr] Adding spin v0.4.10 (latest: v0.9.8) [INFO] [stderr] Adding syn v0.11.11 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.5.2 (latest: v0.13.1) [INFO] [stderr] Adding try_opt v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.0.4 (latest: v0.2.5) [INFO] [stderr] Adding walkdir v1.0.7 (latest: v2.5.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v0.4.5 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded synstructure v0.5.2 [INFO] [stderr] Downloaded try_opt v0.1.1 [INFO] [stderr] Downloaded gc v0.3.6 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded gc_derive v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a02b38abc4a085b4bf3a95247216803a47adf409ca8af399c75070b2e770cac6 [INFO] running `Command { std: "docker" "start" "-a" "a02b38abc4a085b4bf3a95247216803a47adf409ca8af399c75070b2e770cac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a02b38abc4a085b4bf3a95247216803a47adf409ca8af399c75070b2e770cac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a02b38abc4a085b4bf3a95247216803a47adf409ca8af399c75070b2e770cac6", kill_on_drop: false }` [INFO] [stdout] a02b38abc4a085b4bf3a95247216803a47adf409ca8af399c75070b2e770cac6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58831f0b146fe49a967af9008874ff454a13eb2422632b6271b0b5b8c446a416 [INFO] running `Command { std: "docker" "start" "-a" "58831f0b146fe49a967af9008874ff454a13eb2422632b6271b0b5b8c446a416", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking try_opt v0.1.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking gc v0.3.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling synstructure v0.5.2 [INFO] [stderr] Compiling gc_derive v0.3.1 [INFO] [stderr] Checking oftlisp v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/gensym.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / lazy_static! { [INFO] [stdout] 8 | | static ref N: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] 9 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/reader/lexer/mod.rs:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | / lazy_static! { [INFO] [stdout] 433 | | static ref LEGAL: Vec = { [INFO] [stdout] 434 | | let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; [INFO] [stdout] 435 | | let digits = "0123456789"; [INFO] [stdout] ... | [INFO] [stdout] 444 | | }; [INFO] [stdout] 445 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/symbol.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | static ref SYMBOL_HEAP: Mutex> = Mutex::new(BTreeSet::new()); [INFO] [stdout] 14 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/gensym.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / lazy_static! { [INFO] [stdout] 8 | | static ref N: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] 9 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/reader/lexer/mod.rs:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | / lazy_static! { [INFO] [stdout] 433 | | static ref LEGAL: Vec = { [INFO] [stdout] 434 | | let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; [INFO] [stdout] 435 | | let digits = "0123456789"; [INFO] [stdout] ... | [INFO] [stdout] 444 | | }; [INFO] [stdout] 445 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/symbol.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | static ref SYMBOL_HEAP: Mutex> = Mutex::new(BTreeSet::new()); [INFO] [stdout] 14 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind` and `import_path` are never read [INFO] [stdout] --> src/modules/read.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct ReadModuleError { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 15 | kind: ReadModuleErrorKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | import_path: Symbol, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReadModuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/symbol.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | heap.get(s).unwrap().clone() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind` and `import_path` are never read [INFO] [stdout] --> src/modules/read.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct ReadModuleError { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 15 | kind: ReadModuleErrorKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | import_path: Symbol, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReadModuleError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/symbol.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | heap.get(s).unwrap().clone() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "58831f0b146fe49a967af9008874ff454a13eb2422632b6271b0b5b8c446a416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58831f0b146fe49a967af9008874ff454a13eb2422632b6271b0b5b8c446a416", kill_on_drop: false }` [INFO] [stdout] 58831f0b146fe49a967af9008874ff454a13eb2422632b6271b0b5b8c446a416