[INFO] fetching crate lenra_cli 1.2.0... [INFO] checking lenra_cli-1.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate lenra_cli 1.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate lenra_cli 1.2.0 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 lenra_cli 1.2.0 [INFO] finished tweaking crates.io crate lenra_cli 1.2.0 [INFO] tweaked toml for crates.io crate lenra_cli 1.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate lenra_cli 1.2.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded loading v0.3.0 [INFO] [stderr] Downloaded dofigen v1.2.0 [INFO] [stderr] Downloaded mocktopus_macros v0.7.11 [INFO] [stderr] Downloaded docker-compose-types v0.4.1 [INFO] [stderr] Downloaded async-trait v0.1.72 [INFO] [stderr] Downloaded mocktopus v0.8.0 [INFO] [stderr] Downloaded rustls-webpki v0.101.1 [INFO] [stderr] Downloaded rustls v0.21.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d42951b41c4774234f6f73afc9d825243bb3f2f76d6b41ee71a05886fad4309 [INFO] running `Command { std: "docker" "start" "-a" "1d42951b41c4774234f6f73afc9d825243bb3f2f76d6b41ee71a05886fad4309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d42951b41c4774234f6f73afc9d825243bb3f2f76d6b41ee71a05886fad4309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d42951b41c4774234f6f73afc9d825243bb3f2f76d6b41ee71a05886fad4309", kill_on_drop: false }` [INFO] [stdout] 1d42951b41c4774234f6f73afc9d825243bb3f2f76d6b41ee71a05886fad4309 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 274962f78c391c780c14de6a722f1acc3f20394d52d8c2ff54bcab36cb60c63e [INFO] running `Command { std: "docker" "start" "-a" "274962f78c391c780c14de6a722f1acc3f20394d52d8c2ff54bcab36cb60c63e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling rustls v0.21.5 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking loading v0.3.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking rustyline v10.1.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling mocktopus_macros v0.7.11 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling strum_macros v0.25.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking rustls-webpki v0.101.1 [INFO] [stderr] Checking rustls-webpki v0.100.1 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking mocktopus v0.8.0 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking thiserror v1.0.44 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking dofigen v1.2.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking ureq v2.7.1 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking docker-compose-types v0.4.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking lenra_cli v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Args` [INFO] [stdout] --> src/cli/mod.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | pub use clap::{Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/cli/build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Args`, `Parser`, `Subcommand` [INFO] [stdout] --> src/cli/dev/interactive.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub use clap::{Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/cli/upgrade.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dofigen_lib` is imported redundantly [INFO] [stdout] --> src/config.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | self, from_file_path, generate_dockerfile, generate_dockerignore, Artifact, Builder, [INFO] [stdout] | ^^^^ the item `dofigen_lib` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/docker_compose.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{convert::TryInto, env, fs, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/template.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log; [INFO] [stdout] | ^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Args` [INFO] [stdout] --> src/cli/mod.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | pub use clap::{Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/cli/build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Args`, `Parser`, `Subcommand` [INFO] [stdout] --> src/cli/dev/interactive.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub use clap::{Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cli` is imported redundantly [INFO] [stdout] --> src/cli/new.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 63 | use super::*; [INFO] [stdout] | -------- the item `cli` is already imported here [INFO] [stdout] 64 | use crate::{ [INFO] [stdout] 65 | cli::{self, Command}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `template` is imported redundantly [INFO] [stdout] --> src/cli/new.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 63 | use super::*; [INFO] [stdout] | -------- the item `template` is already imported here [INFO] [stdout] ... [INFO] [stdout] 67 | template, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/cli/upgrade.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/cli/mod.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/docker_compose.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{convert::TryInto, env, fs, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/template.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log; [INFO] [stdout] | ^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `actual` and `expected` are never read [INFO] [stdout] --> src/matching.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | NotSameType { actual: Value, expected: Value }, [INFO] [stdout] | ----------- ^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `actual` and `expected` are never read [INFO] [stdout] --> src/matching.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | NotSameValue { actual: Value, expected: Value }, [INFO] [stdout] | ------------ ^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `type_name` is never used [INFO] [stdout] --> src/matching.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait Matching { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 20 | fn type_name(&self) -> &str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `actual` and `expected` are never read [INFO] [stdout] --> src/matching.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | NotSameType { actual: Value, expected: Value }, [INFO] [stdout] | ----------- ^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `actual` and `expected` are never read [INFO] [stdout] --> src/matching.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | NotSameValue { actual: Value, expected: Value }, [INFO] [stdout] | ------------ ^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `type_name` is never used [INFO] [stdout] --> src/matching.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait Matching { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 20 | fn type_name(&self) -> &str; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s [INFO] running `Command { std: "docker" "inspect" "274962f78c391c780c14de6a722f1acc3f20394d52d8c2ff54bcab36cb60c63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "274962f78c391c780c14de6a722f1acc3f20394d52d8c2ff54bcab36cb60c63e", kill_on_drop: false }` [INFO] [stdout] 274962f78c391c780c14de6a722f1acc3f20394d52d8c2ff54bcab36cb60c63e [INFO] checking lenra_cli-1.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate lenra_cli 1.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lenra_cli 1.2.0 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 lenra_cli 1.2.0 [INFO] finished tweaking crates.io crate lenra_cli 1.2.0 [INFO] tweaked toml for crates.io crate lenra_cli 1.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate lenra_cli 1.2.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a7185ebe1852115e48af56de12f0b7a46d64c04727b52f2e3eb7a760f40a1d31 [INFO] running `Command { std: "docker" "start" "-a" "a7185ebe1852115e48af56de12f0b7a46d64c04727b52f2e3eb7a760f40a1d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7185ebe1852115e48af56de12f0b7a46d64c04727b52f2e3eb7a760f40a1d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7185ebe1852115e48af56de12f0b7a46d64c04727b52f2e3eb7a760f40a1d31", kill_on_drop: false }` [INFO] [stdout] a7185ebe1852115e48af56de12f0b7a46d64c04727b52f2e3eb7a760f40a1d31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ff28a9917b5160bfbcfeccf0a6c8c94094cf819a454e6119970f7a2bed779a50 [INFO] running `Command { std: "docker" "start" "-a" "ff28a9917b5160bfbcfeccf0a6c8c94094cf819a454e6119970f7a2bed779a50", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.175/src/lib_precompiled.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [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] error: could not compile `serde_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ff28a9917b5160bfbcfeccf0a6c8c94094cf819a454e6119970f7a2bed779a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff28a9917b5160bfbcfeccf0a6c8c94094cf819a454e6119970f7a2bed779a50", kill_on_drop: false }` [INFO] [stdout] ff28a9917b5160bfbcfeccf0a6c8c94094cf819a454e6119970f7a2bed779a50