[INFO] fetching crate c2rust-refactor 0.15.0... [INFO] checking c2rust-refactor-0.15.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate c2rust-refactor 0.15.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate c2rust-refactor 0.15.0 [INFO] finished tweaking crates.io crate c2rust-refactor 0.15.0 [INFO] tweaked toml for crates.io crate c2rust-refactor 0.15.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate c2rust-refactor 0.15.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 214 packages to latest compatible versions [INFO] [stderr] Adding c2rust-ast-builder v0.15.0 (available: v0.20.0) [INFO] [stderr] Adding c2rust-ast-printer v0.15.0 (available: v0.20.0) [INFO] [stderr] Adding cargo v0.44.1 (available: v0.90.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.47) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding ena v0.13.1 (available: v0.14.3) [INFO] [stderr] Adding env_logger v0.7.1 (available: v0.11.8) [INFO] [stderr] Adding flamer v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.0) [INFO] [stderr] Adding quickcheck v0.9.2 (available: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rlua v0.17.1 (available: v0.20.1) [INFO] [stderr] Adding slotmap v0.4.3 (available: v1.0.7) [INFO] [stderr] Adding z3 v0.4.0 (available: v0.17.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded c2rust-macros v0.15.0 [INFO] [stderr] Downloaded flamer v0.4.0 [INFO] [stderr] Downloaded c2rust-ast-builder v0.15.0 [INFO] [stderr] Downloaded quickcheck v0.9.2 [INFO] [stderr] Downloaded c2rust-ast-printer v0.15.0 [INFO] [stderr] Downloaded z3-sys v0.5.0 [INFO] [stderr] Downloaded sized-chunks v0.5.3 [INFO] [stderr] Downloaded im-rc v14.3.0 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded rlua v0.17.1 [INFO] [stderr] Downloaded z3 v0.4.0 [INFO] [stderr] Downloaded cargo v0.44.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02e82f5bd0c7aeb4bdbeee16c8b7a4b7f1ddcc7bf86c51dda0329c8efe2e39dc [INFO] running `Command { std: "docker" "start" "-a" "02e82f5bd0c7aeb4bdbeee16c8b7a4b7f1ddcc7bf86c51dda0329c8efe2e39dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02e82f5bd0c7aeb4bdbeee16c8b7a4b7f1ddcc7bf86c51dda0329c8efe2e39dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e82f5bd0c7aeb4bdbeee16c8b7a4b7f1ddcc7bf86c51dda0329c8efe2e39dc", kill_on_drop: false }` [INFO] [stdout] 02e82f5bd0c7aeb4bdbeee16c8b7a4b7f1ddcc7bf86c51dda0329c8efe2e39dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ac4f04ddf8cab673b35f6749e09d4fef41a3706304d59bbced30818bc26ab30 [INFO] running `Command { std: "docker" "start" "-a" "1ac4f04ddf8cab673b35f6749e09d4fef41a3706304d59bbced30818bc26ab30", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling curl v0.4.49 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libnghttp2-sys v0.1.11+1.64.0 [INFO] [stderr] Compiling curl-sys v0.4.83+curl-8.15.0 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling im-rc v14.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking sized-chunks v0.5.3 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Compiling rlua v0.17.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Checking jobserver v0.1.34 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking opener v0.4.1 [INFO] [stderr] Checking bytesize v1.3.3 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling c2rust-refactor v0.15.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking rustc-workspace-hack v1.0.0 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Checking c2rust-ast-printer v0.15.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(crate_visibility_modifier)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.63.0; see for more information [INFO] [stdout] = note: removed in favor of `pub(crate)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found keyword `const` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/pprust.rs:121:7 [INFO] [stdout] | [INFO] [stdout] 121 | crate const INDENT_UNIT: usize = 4; [INFO] [stdout] | ^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/pp.rs:174:11 [INFO] [stdout] | [INFO] [stdout] 173 | impl Token { [INFO] [stdout] | - while parsing this item list starting here [INFO] [stdout] 174 | crate fn is_eof(&self) -> bool { [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] ... [INFO] [stdout] 192 | } [INFO] [stdout] | - the item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/pp.rs:642:11 [INFO] [stdout] | [INFO] [stdout] 303 | impl Printer { [INFO] [stdout] | - while parsing this item list starting here [INFO] [stdout] ... [INFO] [stdout] 642 | crate fn zerobreak(&mut self) { [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] ... [INFO] [stdout] 661 | } [INFO] [stdout] | - the item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/syntax_priv.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | crate fn prec_let_scrutinee_needs_par() -> usize { [INFO] [stdout] | ^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rustc_target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax_pos` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate syntax_pos; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ena v0.13.1 [INFO] [stdout] error[E0599]: no method named `space` found for mutable reference `&mut Printer` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | self.space(); [INFO] [stdout] | ^^^^^ private field, not a method [INFO] [stdout] | [INFO] [stdout] help: there is a method `word_space` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn word_space>>(&mut self, w: W) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_beginning_of_line` found for mutable reference `&mut Printer` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | if !self.is_beginning_of_line() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Printer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `hardbreak` found for mutable reference `&mut Printer` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | self.hardbreak() [INFO] [stdout] | ^^^^^^^^^ method not found in `&mut Printer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_beginning_of_line` found for mutable reference `&mut Printer` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | if !self.is_beginning_of_line() { self.space(); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Printer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `space` found for mutable reference `&mut Printer` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:25:48 [INFO] [stdout] | [INFO] [stdout] 25 | if !self.is_beginning_of_line() { self.space(); } [INFO] [stdout] | ^^^^^ private field, not a method [INFO] [stdout] | [INFO] [stdout] help: there is a method `word_space` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c2rust-ast-printer-0.15.0/src/helpers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn word_space>>(&mut self, w: W) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] error: could not compile `c2rust-ast-printer` (lib) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1ac4f04ddf8cab673b35f6749e09d4fef41a3706304d59bbced30818bc26ab30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac4f04ddf8cab673b35f6749e09d4fef41a3706304d59bbced30818bc26ab30", kill_on_drop: false }` [INFO] [stdout] 1ac4f04ddf8cab673b35f6749e09d4fef41a3706304d59bbced30818bc26ab30