[INFO] fetching crate slang_solidity 0.11.0... [INFO] checking slang_solidity-0.11.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate slang_solidity 0.11.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate slang_solidity 0.11.0 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 slang_solidity 0.11.0 [INFO] finished tweaking crates.io crate slang_solidity 0.11.0 [INFO] tweaked toml for crates.io crate slang_solidity 0.11.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate slang_solidity 0.11.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ariadne v0.2.0 [INFO] [stderr] Downloaded terminal_size v0.2.6 [INFO] [stderr] Downloaded rustix v0.37.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f53bdce36df4e1a190d6b5d398ddc10503e36e5600e2bbacdd363790990e9d1b [INFO] running `Command { std: "docker" "start" "-a" "f53bdce36df4e1a190d6b5d398ddc10503e36e5600e2bbacdd363790990e9d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f53bdce36df4e1a190d6b5d398ddc10503e36e5600e2bbacdd363790990e9d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53bdce36df4e1a190d6b5d398ddc10503e36e5600e2bbacdd363790990e9d1b", kill_on_drop: false }` [INFO] [stdout] f53bdce36df4e1a190d6b5d398ddc10503e36e5600e2bbacdd363790990e9d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 66a20109e20ad215329f42b1223cb6fd95c4abcd3fd966995c33a2bec6b4db2e [INFO] running `Command { std: "docker" "start" "-a" "66a20109e20ad215329f42b1223cb6fd95c4abcd3fd966995c33a2bec6b4db2e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling slang_solidity v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking ariadne v0.2.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/generated/language.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &[Version] = &[ [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &'static [Version] = &[ [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/generated/language.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &[Version] = &[ [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &'static [Version] = &[ [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.26s [INFO] running `Command { std: "docker" "inspect" "66a20109e20ad215329f42b1223cb6fd95c4abcd3fd966995c33a2bec6b4db2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a20109e20ad215329f42b1223cb6fd95c4abcd3fd966995c33a2bec6b4db2e", kill_on_drop: false }` [INFO] [stdout] 66a20109e20ad215329f42b1223cb6fd95c4abcd3fd966995c33a2bec6b4db2e [INFO] checking slang_solidity-0.11.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate slang_solidity 0.11.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate slang_solidity 0.11.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slang_solidity 0.11.0 [INFO] finished tweaking crates.io crate slang_solidity 0.11.0 [INFO] tweaked toml for crates.io crate slang_solidity 0.11.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate slang_solidity 0.11.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dff88426e0975ab4f80a4e1c4aa4d4fb59dfe1c60c49d8f17862b79dbb514b7f [INFO] running `Command { std: "docker" "start" "-a" "dff88426e0975ab4f80a4e1c4aa4d4fb59dfe1c60c49d8f17862b79dbb514b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dff88426e0975ab4f80a4e1c4aa4d4fb59dfe1c60c49d8f17862b79dbb514b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dff88426e0975ab4f80a4e1c4aa4d4fb59dfe1c60c49d8f17862b79dbb514b7f", kill_on_drop: false }` [INFO] [stdout] dff88426e0975ab4f80a4e1c4aa4d4fb59dfe1c60c49d8f17862b79dbb514b7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 362f496e812cbe983c0710598b8ca1c59ea7ef66370113a3f5499f596c9e1679 [INFO] running `Command { std: "docker" "start" "-a" "362f496e812cbe983c0710598b8ca1c59ea7ef66370113a3f5499f596c9e1679", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling slang_solidity v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking ariadne v0.2.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/generated/language.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &[Version] = &[ [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &'static [Version] = &[ [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/generated/language.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &[Version] = &[ [INFO] [stdout] | ^ [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 #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 62 | pub const SUPPORTED_VERSIONS: &'static [Version] = &[ [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.10s [INFO] running `Command { std: "docker" "inspect" "362f496e812cbe983c0710598b8ca1c59ea7ef66370113a3f5499f596c9e1679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362f496e812cbe983c0710598b8ca1c59ea7ef66370113a3f5499f596c9e1679", kill_on_drop: false }` [INFO] [stdout] 362f496e812cbe983c0710598b8ca1c59ea7ef66370113a3f5499f596c9e1679