[INFO] fetching crate codespan-reporting 0.12.0... [INFO] checking codespan-reporting-0.12.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate codespan-reporting 0.12.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate codespan-reporting 0.12.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate codespan-reporting 0.12.0 [INFO] tweaked toml for crates.io crate codespan-reporting 0.12.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate codespan-reporting 0.12.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate codespan-reporting 0.12.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.0 [INFO] [stderr] Downloaded peg-runtime v0.7.0 [INFO] [stderr] Downloaded cc v1.0.0 [INFO] [stderr] Downloaded similar v1.2.2 [INFO] [stderr] Downloaded peg v0.7.0 [INFO] [stderr] Downloaded anyhow v1.0.0 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded peg-macros v0.7.0 [INFO] [stderr] Downloaded encode_unicode v0.3.0 [INFO] [stderr] Downloaded terminal_size v0.1.14 [INFO] [stderr] Downloaded memchr v2.0.0 [INFO] [stderr] Downloaded dtoa v0.4.0 [INFO] [stderr] Downloaded insta v1.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80719507ac0d3749a1a1c8d917ad2017bce79b7532a43de4c1d5c8d0cb7adfe6 [INFO] running `Command { std: "docker" "start" "-a" "80719507ac0d3749a1a1c8d917ad2017bce79b7532a43de4c1d5c8d0cb7adfe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80719507ac0d3749a1a1c8d917ad2017bce79b7532a43de4c1d5c8d0cb7adfe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80719507ac0d3749a1a1c8d917ad2017bce79b7532a43de4c1d5c8d0cb7adfe6", kill_on_drop: false }` [INFO] [stdout] 80719507ac0d3749a1a1c8d917ad2017bce79b7532a43de4c1d5c8d0cb7adfe6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13d9477fdaeeb4967a6e6d1fd278d7ce966c1140b8782c04cc4559d34023f0dd [INFO] running `Command { std: "docker" "start" "-a" "13d9477fdaeeb4967a6e6d1fd278d7ce966c1140b8782c04cc4559d34023f0dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.0 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking dtoa v0.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking similar v1.2.2 [INFO] [stderr] Checking unindent v0.1.0 [INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `StdError` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.0/src/context.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | / fn backtrace(&self) -> Option<&Backtrace> { [INFO] [stdout] 137 | | self.error.backtrace() [INFO] [stdout] 138 | | } [INFO] [stdout] | |_____^ not a member of trait `StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `StdError` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.0/src/context.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | / fn backtrace(&self) -> Option<&Backtrace> { [INFO] [stdout] 151 | | Some(self.error.backtrace()) [INFO] [stdout] 152 | | } [INFO] [stdout] | |_____^ not a member of trait `StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stdout] error[E0599]: no method named `backtrace` found for type parameter `E` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.0/src/context.rs:137:20 [INFO] [stdout] | [INFO] [stdout] 130 | impl StdError for ContextError [INFO] [stdout] | - method `backtrace` not found for this type parameter [INFO] [stdout] ... [INFO] [stdout] 137 | self.error.backtrace() [INFO] [stdout] | ^^^^^^^^^ method not found in `E` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for type parameter `E` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.0/src/error.rs:41:37 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn new(error: E) -> Self [INFO] [stdout] | - method `backtrace` not found for this type parameter [INFO] [stdout] ... [INFO] [stdout] 41 | let backtrace = match error.backtrace() { [INFO] [stdout] | ^^^^^^^^^ method not found in `E` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for reference `&(dyn std::error::Error + Send + Sync + 'static)` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.0/src/error.rs:159:44 [INFO] [stdout] | [INFO] [stdout] 159 | .or_else(|| self.inner.error().backtrace()) [INFO] [stdout] | ^^^^^^^^^ method not found in `&(dyn std::error::Error + Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: could not compile `anyhow` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "13d9477fdaeeb4967a6e6d1fd278d7ce966c1140b8782c04cc4559d34023f0dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d9477fdaeeb4967a6e6d1fd278d7ce966c1140b8782c04cc4559d34023f0dd", kill_on_drop: false }` [INFO] [stdout] 13d9477fdaeeb4967a6e6d1fd278d7ce966c1140b8782c04cc4559d34023f0dd