[INFO] fetching crate wrapgen 0.2.0... [INFO] checking wrapgen-0.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate wrapgen 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate wrapgen 0.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wrapgen 0.2.0 [INFO] finished tweaking crates.io crate wrapgen 0.2.0 [INFO] tweaked toml for crates.io crate wrapgen 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate wrapgen 0.2.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 128af9c43f43f93f775b98382b5b3aafac25100e18b3c528997289ce233c372d [INFO] running `Command { std: "docker" "start" "-a" "128af9c43f43f93f775b98382b5b3aafac25100e18b3c528997289ce233c372d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "128af9c43f43f93f775b98382b5b3aafac25100e18b3c528997289ce233c372d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128af9c43f43f93f775b98382b5b3aafac25100e18b3c528997289ce233c372d", kill_on_drop: false }` [INFO] [stdout] 128af9c43f43f93f775b98382b5b3aafac25100e18b3c528997289ce233c372d [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941148a147c68fc511578a14b50b4407b75710ad8bcf98b8870f406c55297ab9 [INFO] running `Command { std: "docker" "start" "-a" "941148a147c68fc511578a14b50b4407b75710ad8bcf98b8870f406c55297ab9", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking wrapgen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:129:33 [INFO] [stdout] | [INFO] [stdout] 129 | .map(|v| (v.original.clone(), v.renamed.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:129:52 [INFO] [stdout] | [INFO] [stdout] 129 | .map(|v| (v.original.clone(), v.renamed.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:129:33 [INFO] [stdout] | [INFO] [stdout] 129 | .map(|v| (v.original.clone(), v.renamed.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:129:52 [INFO] [stdout] | [INFO] [stdout] 129 | .map(|v| (v.original.clone(), v.renamed.clone())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: free function without a body [INFO] [stdout] --> examples/to_wrap.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | fn page_symlink(inode: *mut inode, symname: *const cty::c_char, len: cty::c_int) -> cty::c_int; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: free function without a body [INFO] [stdout] --> examples/to_wrap.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn c_dget(dentry: *mut dentry) -> *mut dentry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: free function without a body [INFO] [stdout] --> examples/to_wrap.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn test_fn(); [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: provide a definition for the function: `{ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `inode` in this scope [INFO] [stdout] --> examples/to_wrap.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | fn page_symlink(inode: *mut inode, symname: *const cty::c_char, len: cty::c_int) -> cty::c_int; [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `dentry` in this scope [INFO] [stdout] --> examples/to_wrap.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | fn c_dget(dentry: *mut dentry) -> *mut dentry; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `dentry` in this scope [INFO] [stdout] --> examples/to_wrap.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | fn c_dget(dentry: *mut dentry) -> *mut dentry; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `to_wrap` [INFO] [stdout] --> examples/to_wrap.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | fn test_fn(); [INFO] [stdout] | ^ consider adding a `main` function to `examples/to_wrap.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cty` [INFO] [stdout] --> examples/to_wrap.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | fn page_symlink(inode: *mut inode, symname: *const cty::c_char, len: cty::c_int) -> cty::c_int; [INFO] [stdout] | ^^^ use of undeclared crate or module `cty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cty` [INFO] [stdout] --> examples/to_wrap.rs:1:70 [INFO] [stdout] | [INFO] [stdout] 1 | fn page_symlink(inode: *mut inode, symname: *const cty::c_char, len: cty::c_int) -> cty::c_int; [INFO] [stdout] | ^^^ use of undeclared crate or module `cty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cty` [INFO] [stdout] --> examples/to_wrap.rs:1:85 [INFO] [stdout] | [INFO] [stdout] 1 | fn page_symlink(inode: *mut inode, symname: *const cty::c_char, len: cty::c_int) -> cty::c_int; [INFO] [stdout] | ^^^ use of undeclared crate or module `cty` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wrapgen` (example "to_wrap") due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "941148a147c68fc511578a14b50b4407b75710ad8bcf98b8870f406c55297ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941148a147c68fc511578a14b50b4407b75710ad8bcf98b8870f406c55297ab9", kill_on_drop: false }` [INFO] [stdout] 941148a147c68fc511578a14b50b4407b75710ad8bcf98b8870f406c55297ab9 [INFO] checking wrapgen-0.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate wrapgen 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wrapgen 0.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wrapgen 0.2.0 [INFO] finished tweaking crates.io crate wrapgen 0.2.0 [INFO] tweaked toml for crates.io crate wrapgen 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate wrapgen 0.2.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c7442c12d2715407342ab881af44adf51b641fc662e228a04014aac8180d385 [INFO] running `Command { std: "docker" "start" "-a" "9c7442c12d2715407342ab881af44adf51b641fc662e228a04014aac8180d385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c7442c12d2715407342ab881af44adf51b641fc662e228a04014aac8180d385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c7442c12d2715407342ab881af44adf51b641fc662e228a04014aac8180d385", kill_on_drop: false }` [INFO] [stdout] 9c7442c12d2715407342ab881af44adf51b641fc662e228a04014aac8180d385 [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2eff082c001d3bcba4bf2e1cdf28c4ab2dfcd6e4f003765d7504e954b8e51e8 [INFO] running `Command { std: "docker" "start" "-a" "c2eff082c001d3bcba4bf2e1cdf28c4ab2dfcd6e4f003765d7504e954b8e51e8", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c2eff082c001d3bcba4bf2e1cdf28c4ab2dfcd6e4f003765d7504e954b8e51e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2eff082c001d3bcba4bf2e1cdf28c4ab2dfcd6e4f003765d7504e954b8e51e8", kill_on_drop: false }` [INFO] [stdout] c2eff082c001d3bcba4bf2e1cdf28c4ab2dfcd6e4f003765d7504e954b8e51e8