[INFO] fetching crate s1mple 0.0.1... [INFO] testing s1mple-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate s1mple 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate s1mple 0.0.1 [INFO] finished tweaking crates.io crate s1mple 0.0.1 [INFO] tweaked toml for crates.io crate s1mple 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate s1mple 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate s1mple 0.0.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-object v0.82.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.82.1 [INFO] [stderr] Downloaded cranelift v0.82.1 [INFO] [stderr] Downloaded cranelift-native v0.82.1 [INFO] [stderr] Downloaded cranelift-entity v0.82.1 [INFO] [stderr] Downloaded cranelift-module v0.82.1 [INFO] [stderr] Downloaded target-lexicon v0.12.3 [INFO] [stderr] Downloaded cranelift-frontend v0.82.1 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded cranelift-bforest v0.82.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.82.1 [INFO] [stderr] Downloaded regalloc v0.0.34 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded cranelift-codegen v0.82.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d48b39da9c24318d337b99855f635b06ad7f3ef15290468bcb54755af407f885 [INFO] running `Command { std: "docker" "start" "-a" "d48b39da9c24318d337b99855f635b06ad7f3ef15290468bcb54755af407f885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d48b39da9c24318d337b99855f635b06ad7f3ef15290468bcb54755af407f885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48b39da9c24318d337b99855f635b06ad7f3ef15290468bcb54755af407f885", kill_on_drop: false }` [INFO] [stdout] d48b39da9c24318d337b99855f635b06ad7f3ef15290468bcb54755af407f885 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d8a78b791fe63098d962131f98d6967abd9ab416ffc8ffa84019e178d30455d [INFO] running `Command { std: "docker" "start" "-a" "8d8a78b791fe63098d962131f98d6967abd9ab416ffc8ffa84019e178d30455d", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-codegen-shared v0.82.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling target-lexicon v0.12.3 [INFO] [stderr] Compiling cranelift-entity v0.82.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.82.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cranelift-bforest v0.82.1 [INFO] [stderr] Compiling regalloc v0.0.34 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling cranelift-codegen v0.82.1 [INFO] [stderr] Compiling cranelift-module v0.82.1 [INFO] [stderr] Compiling cranelift-frontend v0.82.1 [INFO] [stderr] Compiling cranelift-native v0.82.1 [INFO] [stderr] Compiling cranelift-object v0.82.1 [INFO] [stderr] Compiling cranelift v0.82.1 [INFO] [stderr] Compiling s1mple v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::{ [INFO] [stdout] | _____________^ [INFO] [stdout] 8 | | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | | -------- but the name `Operator` in the type namespace is also re-exported here [INFO] [stdout] 9 | | generate::*, [INFO] [stdout] 10 | | ast::{ [INFO] [stdout] ... | [INFO] [stdout] 19 | | parser::*, [INFO] [stdout] 20 | | }; [INFO] [stdout] | |_____^ the name `Operator` in the type namespace is first re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::{ [INFO] [stdout] | _____________^ [INFO] [stdout] 8 | | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | | -------- but the name `Keyword` in the type namespace is also re-exported here [INFO] [stdout] 9 | | generate::*, [INFO] [stdout] 10 | | ast::{ [INFO] [stdout] ... | [INFO] [stdout] 19 | | parser::*, [INFO] [stdout] 20 | | }; [INFO] [stdout] | |_____^ the name `Keyword` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::{ [INFO] [stdout] | _____________^ [INFO] [stdout] 8 | | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | | -------- but the name `Punctuation` in the type namespace is also re-exported here [INFO] [stdout] 9 | | generate::*, [INFO] [stdout] 10 | | ast::{ [INFO] [stdout] ... | [INFO] [stdout] 19 | | parser::*, [INFO] [stdout] 20 | | }; [INFO] [stdout] | |_____^ the name `Punctuation` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Keyword` is ambiguous [INFO] [stdout] --> src/parser.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | Token::Keyword(Keyword::Fn) => { [INFO] [stdout] | ^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Keyword` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Keyword` to disambiguate [INFO] [stdout] note: `Keyword` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Keyword` to disambiguate [INFO] [stdout] = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Punctuation` is ambiguous [INFO] [stdout] --> src/parser.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | Punctuation(Punctuation::LeftParen) => { [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Punctuation` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] note: `Punctuation` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Punctuation` is ambiguous [INFO] [stdout] --> src/parser.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | Punctuation(Punctuation::RightParen) => { [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Punctuation` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] note: `Punctuation` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Punctuation` is ambiguous [INFO] [stdout] --> src/parser.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | Punctuation(Punctuation::ReturnArrow) => { [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Punctuation` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] note: `Punctuation` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Punctuation` is ambiguous [INFO] [stdout] --> src/parser.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | Punctuation(Punctuation::LeftBrace) => { [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Punctuation` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] note: `Punctuation` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Punctuation` is ambiguous [INFO] [stdout] --> src/parser.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | Punctuation(Punctuation::RightBrace) => { [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Punctuation` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] note: `Punctuation` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Punctuation` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Operator` is ambiguous [INFO] [stdout] --> src/ast/operator.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) operator: Operator, [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Operator` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Operator` to disambiguate [INFO] [stdout] note: `Operator` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Operator` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `Operator` is ambiguous [INFO] [stdout] --> src/ast/expression.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | Operator::Add => { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #114095 [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Operator` could refer to the enum imported here [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Operator` to disambiguate [INFO] [stdout] note: `Operator` could also refer to the variant imported here [INFO] [stdout] --> src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | lexer::{*, Token::*, Value::I64}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Operator` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `s1mple` (lib) due to 16 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8d8a78b791fe63098d962131f98d6967abd9ab416ffc8ffa84019e178d30455d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8a78b791fe63098d962131f98d6967abd9ab416ffc8ffa84019e178d30455d", kill_on_drop: false }` [INFO] [stdout] 8d8a78b791fe63098d962131f98d6967abd9ab416ffc8ffa84019e178d30455d