[INFO] fetching crate gluon_parser 0.18.2... [INFO] checking gluon_parser-0.18.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate gluon_parser 0.18.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate gluon_parser 0.18.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gluon_parser 0.18.2 [INFO] finished tweaking crates.io crate gluon_parser 0.18.2 [INFO] tweaked toml for crates.io crate gluon_parser 0.18.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 140 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hashbrown v0.11.2 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding lalrpop v0.19.12 (latest: v0.20.2) [INFO] [stderr] Adding lalrpop-util v0.19.12 (latest: v0.20.2) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding pretty v0.10.0 (latest: v0.12.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded collect-mac v0.1.0 [INFO] [stderr] Downloaded gluon_base v0.18.2 [INFO] [stderr] Downloaded codespan v0.11.1 [INFO] [stderr] Downloaded gluon_codegen v0.18.2 [INFO] [stderr] Downloaded ordered-float v2.10.1 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce95597b85778af36cb72bc8fc7c7f60dd6f03fe9a1d69f9122233188f3ecde6 [INFO] running `Command { std: "docker" "start" "-a" "ce95597b85778af36cb72bc8fc7c7f60dd6f03fe9a1d69f9122233188f3ecde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce95597b85778af36cb72bc8fc7c7f60dd6f03fe9a1d69f9122233188f3ecde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce95597b85778af36cb72bc8fc7c7f60dd6f03fe9a1d69f9122233188f3ecde6", kill_on_drop: false }` [INFO] [stdout] ce95597b85778af36cb72bc8fc7c7f60dd6f03fe9a1d69f9122233188f3ecde6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cca38730d60cef6da5f96629eeb9ae5ac414ac5d68d69a651ea6087f9185d5be [INFO] running `Command { std: "docker" "start" "-a" "cca38730d60cef6da5f96629eeb9ae5ac414ac5d68d69a651ea6087f9185d5be", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Checking codespan v0.11.1 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking collect-mac v0.1.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling gluon_codegen v0.18.2 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking gluon_base v0.18.2 [INFO] [stderr] Compiling gluon_parser v0.18.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/infix.rs:534:9 [INFO] [stdout] | [INFO] [stdout] 534 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Expr` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:27 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `Expr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentEnv` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:33 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `IdentEnv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SpannedExpr` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:52 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `SpannedExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pos` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:15 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `pos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytePos` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:21 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `BytePos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Spanned` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:30 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `Spanned` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Comment` is imported redundantly [INFO] [stdout] --> src/token.rs:882:9 [INFO] [stdout] | [INFO] [stdout] 882 | use crate::base::metadata::Comment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Comment` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pos` is imported redundantly [INFO] [stdout] --> src/token.rs:883:28 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `pos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytePos` is imported redundantly [INFO] [stdout] --> src/token.rs:883:34 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `BytePos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Column` is imported redundantly [INFO] [stdout] --> src/token.rs:883:43 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Column` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Line` is imported redundantly [INFO] [stdout] --> src/token.rs:883:51 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Line` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Location` is imported redundantly [INFO] [stdout] --> src/token.rs:883:57 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Location` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Spanned` is imported redundantly [INFO] [stdout] --> src/token.rs:883:67 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Spanned` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ByteOffset` is imported redundantly [INFO] [stdout] --> src/token.rs:885:20 [INFO] [stdout] | [INFO] [stdout] 885 | use codespan::{ByteOffset, ColumnOffset}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 886 | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `ByteOffset` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `error` is imported redundantly [INFO] [stdout] --> src/token.rs:888:17 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `error` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tokenizer` is imported redundantly [INFO] [stdout] --> src/token.rs:888:39 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Tokenizer` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Token` is imported redundantly [INFO] [stdout] --> src/token.rs:889:9 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Token` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] 889 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.90s [INFO] running `Command { std: "docker" "inspect" "cca38730d60cef6da5f96629eeb9ae5ac414ac5d68d69a651ea6087f9185d5be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca38730d60cef6da5f96629eeb9ae5ac414ac5d68d69a651ea6087f9185d5be", kill_on_drop: false }` [INFO] [stdout] cca38730d60cef6da5f96629eeb9ae5ac414ac5d68d69a651ea6087f9185d5be [INFO] checking gluon_parser-0.18.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate gluon_parser 0.18.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate gluon_parser 0.18.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gluon_parser 0.18.2 [INFO] finished tweaking crates.io crate gluon_parser 0.18.2 [INFO] tweaked toml for crates.io crate gluon_parser 0.18.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdf7a780dc4334e9a3fabe714dcb7589d163b795fe21a5003dea028eafa92ce0 [INFO] running `Command { std: "docker" "start" "-a" "bdf7a780dc4334e9a3fabe714dcb7589d163b795fe21a5003dea028eafa92ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdf7a780dc4334e9a3fabe714dcb7589d163b795fe21a5003dea028eafa92ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf7a780dc4334e9a3fabe714dcb7589d163b795fe21a5003dea028eafa92ce0", kill_on_drop: false }` [INFO] [stdout] bdf7a780dc4334e9a3fabe714dcb7589d163b795fe21a5003dea028eafa92ce0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26abf3d6694084d8d2fc3c721d242a61feb7bde1c8e6d40f2fc7989ae2c6af79 [INFO] running `Command { std: "docker" "start" "-a" "26abf3d6694084d8d2fc3c721d242a61feb7bde1c8e6d40f2fc7989ae2c6af79", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Checking codespan v0.11.1 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking collect-mac v0.1.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling gluon_codegen v0.18.2 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking gluon_base v0.18.2 [INFO] [stderr] Compiling gluon_parser v0.18.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/infix.rs:534:9 [INFO] [stdout] | [INFO] [stdout] 534 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Expr` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:27 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `Expr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentEnv` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:33 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `IdentEnv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SpannedExpr` is imported redundantly [INFO] [stdout] --> src/infix.rs:537:52 [INFO] [stdout] | [INFO] [stdout] 537 | ast::{DisplayEnv, Expr, IdentEnv, Literal, SpannedExpr, TypedIdent}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `SpannedExpr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pos` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:15 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `pos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytePos` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:21 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `BytePos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Spanned` is imported redundantly [INFO] [stdout] --> src/infix.rs:539:30 [INFO] [stdout] | [INFO] [stdout] 539 | pos::{self, BytePos, Spanned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 543 | use super::*; [INFO] [stdout] | -------- the item `Spanned` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Comment` is imported redundantly [INFO] [stdout] --> src/token.rs:882:9 [INFO] [stdout] | [INFO] [stdout] 882 | use crate::base::metadata::Comment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Comment` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pos` is imported redundantly [INFO] [stdout] --> src/token.rs:883:28 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `pos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytePos` is imported redundantly [INFO] [stdout] --> src/token.rs:883:34 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `BytePos` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Column` is imported redundantly [INFO] [stdout] --> src/token.rs:883:43 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Column` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Line` is imported redundantly [INFO] [stdout] --> src/token.rs:883:51 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Line` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Location` is imported redundantly [INFO] [stdout] --> src/token.rs:883:57 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Location` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Spanned` is imported redundantly [INFO] [stdout] --> src/token.rs:883:67 [INFO] [stdout] | [INFO] [stdout] 883 | use crate::base::pos::{self, BytePos, Column, Line, Location, Spanned}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Spanned` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ByteOffset` is imported redundantly [INFO] [stdout] --> src/token.rs:885:20 [INFO] [stdout] | [INFO] [stdout] 885 | use codespan::{ByteOffset, ColumnOffset}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 886 | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `ByteOffset` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `error` is imported redundantly [INFO] [stdout] --> src/token.rs:888:17 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `error` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tokenizer` is imported redundantly [INFO] [stdout] --> src/token.rs:888:39 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Tokenizer` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Token` is imported redundantly [INFO] [stdout] --> src/token.rs:889:9 [INFO] [stdout] | [INFO] [stdout] 887 | use super::*; [INFO] [stdout] | -------- the item `Token` is already imported here [INFO] [stdout] 888 | use super::{error, StringLiteral, Tokenizer}; [INFO] [stdout] 889 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.35s [INFO] running `Command { std: "docker" "inspect" "26abf3d6694084d8d2fc3c721d242a61feb7bde1c8e6d40f2fc7989ae2c6af79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26abf3d6694084d8d2fc3c721d242a61feb7bde1c8e6d40f2fc7989ae2c6af79", kill_on_drop: false }` [INFO] [stdout] 26abf3d6694084d8d2fc3c721d242a61feb7bde1c8e6d40f2fc7989ae2c6af79