[INFO] fetching crate foundry-compilers 0.1.1... [INFO] checking foundry-compilers-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate foundry-compilers 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate foundry-compilers 0.1.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate foundry-compilers 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate foundry-compilers 0.1.1 [INFO] tweaked toml for crates.io crate foundry-compilers 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 343 packages [INFO] [stderr] Adding alloy-json-abi v0.5.4 (latest: v0.7.0) [INFO] [stderr] Adding alloy-primitives v0.5.4 (latest: v0.7.0) [INFO] [stderr] Adding alloy-sol-type-parser v0.5.4 (latest: v0.7.0) [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding ark-ff v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-ff-asm v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-ff-macros v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-serialize v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-std v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding password-hash v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.2) [INFO] [stderr] Adding rustc_version v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.22) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding svm-rs v0.3.5 (latest: v0.4.1) [INFO] [stderr] Adding svm-rs-builds v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [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 winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded solang-parser v0.3.3 [INFO] [stderr] Downloaded phf_macros v0.11.2 [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded build_const v0.2.2 [INFO] [stderr] Downloaded svm-rs-builds v0.2.3 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.6 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded svm-rs v0.3.5 [INFO] [stderr] Downloaded clap v4.5.4 [INFO] [stderr] Downloaded keccak-asm v0.1.0 [INFO] [stderr] Downloaded ark-ff-macros v0.3.0 [INFO] [stderr] Downloaded zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Downloaded ark-ff-asm v0.4.2 [INFO] [stderr] Downloaded alloy-sol-type-parser v0.5.4 [INFO] [stderr] Downloaded alloy-json-abi v0.5.4 [INFO] [stderr] Downloaded sha3-asm v0.1.0 [INFO] [stderr] Downloaded alloy-rlp v0.3.4 [INFO] [stderr] Downloaded proptest v1.4.0 [INFO] [stderr] Downloaded ark-ff-asm v0.3.0 [INFO] [stderr] Downloaded ark-serialize v0.3.0 [INFO] [stderr] Downloaded ark-std v0.3.0 [INFO] [stderr] Downloaded rustc_version v0.3.3 [INFO] [stderr] Downloaded ark-ff v0.3.0 [INFO] [stderr] Downloaded ark-std v0.4.0 [INFO] [stderr] Downloaded ark-ff v0.4.2 [INFO] [stderr] Downloaded fastrlp v0.3.1 [INFO] [stderr] Downloaded ruint-macro v1.2.0 [INFO] [stderr] Downloaded ruint v1.12.1 [INFO] [stderr] Downloaded rusty-fork v0.3.0 [INFO] [stderr] Downloaded unarray v0.1.4 [INFO] [stderr] Downloaded const-hex v1.11.3 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded ena v0.14.2 [INFO] [stderr] Downloaded lalrpop v0.20.2 [INFO] [stderr] Downloaded lalrpop-util v0.20.2 [INFO] [stderr] Downloaded phf_generator v0.11.2 [INFO] [stderr] Downloaded ark-ff-macros v0.4.2 [INFO] [stderr] Downloaded ark-serialize v0.4.2 [INFO] [stderr] Downloaded alloy-primitives v0.5.4 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded is-terminal v0.4.12 [INFO] [stderr] Downloaded path-slash v0.2.1 [INFO] [stderr] Downloaded serde_path_to_error v0.1.16 [INFO] [stderr] Downloaded string_cache v0.8.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0121ecd685bbbeb73f9b624d1307f9d7c833f787f4ee7f8009f87c4169bdab86 [INFO] running `Command { std: "docker" "start" "-a" "0121ecd685bbbeb73f9b624d1307f9d7c833f787f4ee7f8009f87c4169bdab86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0121ecd685bbbeb73f9b624d1307f9d7c833f787f4ee7f8009f87c4169bdab86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0121ecd685bbbeb73f9b624d1307f9d7c833f787f4ee7f8009f87c4169bdab86", kill_on_drop: false }` [INFO] [stdout] 0121ecd685bbbeb73f9b624d1307f9d7c833f787f4ee7f8009f87c4169bdab86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5555d36a5940449fbac988a7fc2b444acaee87d50f0541bdfecfcdde134347e0 [INFO] running `Command { std: "docker" "start" "-a" "5555d36a5940449fbac988a7fc2b444acaee87d50f0541bdfecfcdde134347e0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling ruint-macro v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking path-slash v0.2.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking alloy-sol-type-parser v0.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking ruint v1.12.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Checking const-hex v1.11.3 [INFO] [stderr] Checking alloy-primitives v0.5.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking alloy-json-abi v0.5.4 [INFO] [stderr] Compiling solang-parser v0.3.3 [INFO] [stderr] Checking foundry-compilers v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/artifacts/contract.rs:12:47 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{borrow::Cow, collections::BTreeMap, convert::TryFrom}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/compile/output/contracts.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/compile/output/info.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{borrow::Cow, convert::TryFrom, fmt, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/artifacts/contract.rs:12:47 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{borrow::Cow, collections::BTreeMap, convert::TryFrom}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BTreeMap` is imported redundantly [INFO] [stdout] --> src/artifacts/output_selection.rs:558:9 [INFO] [stdout] | [INFO] [stdout] 557 | use super::*; [INFO] [stdout] | -------- the item `BTreeMap` is already imported here [INFO] [stdout] 558 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/artifacts/mod.rs:2236:15 [INFO] [stdout] | [INFO] [stdout] 2233 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2236 | use std::{fs, path::PathBuf}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/artifacts/mod.rs:2236:19 [INFO] [stdout] | [INFO] [stdout] 2233 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2236 | use std::{fs, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/compile/output/contracts.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/compile/output/info.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{borrow::Cow, convert::TryFrom, fmt, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CompilerInput` is imported redundantly [INFO] [stdout] --> src/compile/mod.rs:749:27 [INFO] [stdout] | [INFO] [stdout] 748 | use super::*; [INFO] [stdout] | -------- the item `CompilerInput` is already imported here [INFO] [stdout] 749 | use crate::{Artifact, CompilerInput}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Version` is imported redundantly [INFO] [stdout] --> src/report/compiler.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 173 | use super::*; [INFO] [stdout] | -------- the item `Version` is already imported here [INFO] [stdout] 174 | use semver::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashSet` is imported redundantly [INFO] [stdout] --> src/utils.rs:496:9 [INFO] [stdout] | [INFO] [stdout] 492 | use super::*; [INFO] [stdout] | -------- the item `HashSet` is already imported here [INFO] [stdout] ... [INFO] [stdout] 496 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tempdir` is imported redundantly [INFO] [stdout] --> src/utils.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 492 | use super::*; [INFO] [stdout] | -------- the item `tempdir` is already imported here [INFO] [stdout] ... [INFO] [stdout] 499 | use tempdir; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `functions` are never read [INFO] [stdout] --> src/resolver/parse.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct SolContract { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 140 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 141 | pub functions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SolContract` 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: field `name` is never read [INFO] [stdout] --> src/resolver/parse.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct SolLibrary { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 178 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SolLibrary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `functions` are never read [INFO] [stdout] --> src/resolver/parse.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct SolContract { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 140 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 141 | pub functions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SolContract` 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: field `name` is never read [INFO] [stdout] --> src/resolver/parse.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct SolLibrary { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 178 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SolLibrary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.31s [INFO] running `Command { std: "docker" "inspect" "5555d36a5940449fbac988a7fc2b444acaee87d50f0541bdfecfcdde134347e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5555d36a5940449fbac988a7fc2b444acaee87d50f0541bdfecfcdde134347e0", kill_on_drop: false }` [INFO] [stdout] 5555d36a5940449fbac988a7fc2b444acaee87d50f0541bdfecfcdde134347e0 [INFO] checking foundry-compilers-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate foundry-compilers 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate foundry-compilers 0.1.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate foundry-compilers 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate foundry-compilers 0.1.1 [INFO] tweaked toml for crates.io crate foundry-compilers 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c233941cb4a5e2d33e60ca502b7212935efefbc1460558b7500ce77d1edb9a2b [INFO] running `Command { std: "docker" "start" "-a" "c233941cb4a5e2d33e60ca502b7212935efefbc1460558b7500ce77d1edb9a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c233941cb4a5e2d33e60ca502b7212935efefbc1460558b7500ce77d1edb9a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c233941cb4a5e2d33e60ca502b7212935efefbc1460558b7500ce77d1edb9a2b", kill_on_drop: false }` [INFO] [stdout] c233941cb4a5e2d33e60ca502b7212935efefbc1460558b7500ce77d1edb9a2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44796a76168e358d6aacc81b728fa02fc03db08e2738a4877764f6c178609613 [INFO] running `Command { std: "docker" "start" "-a" "44796a76168e358d6aacc81b728fa02fc03db08e2738a4877764f6c178609613", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling ruint-macro v1.2.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "44796a76168e358d6aacc81b728fa02fc03db08e2738a4877764f6c178609613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44796a76168e358d6aacc81b728fa02fc03db08e2738a4877764f6c178609613", kill_on_drop: false }` [INFO] [stdout] 44796a76168e358d6aacc81b728fa02fc03db08e2738a4877764f6c178609613