[INFO] cloning repository https://github.com/endeav0r/skua [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/endeav0r/skua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fendeav0r%2Fskua", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fendeav0r%2Fskua'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e5ea91902b02acc9939085f7fbc80bc9b9480ee [INFO] checking endeav0r/skua against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fendeav0r%2Fskua" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/endeav0r/skua on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/endeav0r/skua [INFO] finished tweaking git repo https://github.com/endeav0r/skua [INFO] tweaked toml for git repo https://github.com/endeav0r/skua written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/endeav0r/skua already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded goblin v0.0.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bfbaf15ee3c82d274c1e5c2bd5f830273bcd2b7f3865a4f7921e8496dc3c3d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7bfbaf15ee3c82d274c1e5c2bd5f830273bcd2b7f3865a4f7921e8496dc3c3d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bfbaf15ee3c82d274c1e5c2bd5f830273bcd2b7f3865a4f7921e8496dc3c3d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bfbaf15ee3c82d274c1e5c2bd5f830273bcd2b7f3865a4f7921e8496dc3c3d7", kill_on_drop: false }` [INFO] [stdout] 7bfbaf15ee3c82d274c1e5c2bd5f830273bcd2b7f3865a4f7921e8496dc3c3d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de607bddb61adde5453b62e211af542d9d98923cb88d6136438f564c520cdf7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de607bddb61adde5453b62e211af542d9d98923cb88d6136438f564c520cdf7c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.6 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking goblin v0.0.17 [INFO] [stderr] Checking skua v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/ehdr.rs:113:26 [INFO] [stdout] | [INFO] [stdout] 113 | _ => bail!("Invalid Elf Class") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/ehdr.rs:127:26 [INFO] [stdout] | [INFO] [stdout] 127 | _ => bail!("Invalid Elf Class") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/mod.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | _ => bail!("Invalid length for leaking") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/mod.rs:103:18 [INFO] [stdout] | [INFO] [stdout] 103 | _ => bail!("Invalid ehdr.e_type={}", self.ehdr()?.e_type()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/ehdr.rs:113:26 [INFO] [stdout] | [INFO] [stdout] 113 | _ => bail!("Invalid Elf Class") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/ehdr.rs:127:26 [INFO] [stdout] | [INFO] [stdout] 127 | _ => bail!("Invalid Elf Class") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/mod.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | _ => bail!("Invalid length for leaking") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> lib/leak/elf/mod.rs:103:18 [INFO] [stdout] | [INFO] [stdout] 103 | _ => bail!("Invalid ehdr.e_type={}", self.ehdr()?.e_type()?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `skua` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> lib/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | types { [INFO] [stdout] 14 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "de607bddb61adde5453b62e211af542d9d98923cb88d6136438f564c520cdf7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de607bddb61adde5453b62e211af542d9d98923cb88d6136438f564c520cdf7c", kill_on_drop: false }` [INFO] [stdout] de607bddb61adde5453b62e211af542d9d98923cb88d6136438f564c520cdf7c