[INFO] cloning repository https://github.com/hsqlu/imagextractor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsqlu/imagextractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsqlu%2Fimagextractor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsqlu%2Fimagextractor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9afdcadc9e2153a730b34fbd1e92dbb41dea13ff [INFO] checking hsqlu/imagextractor against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsqlu%2Fimagextractor" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsqlu/imagextractor on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsqlu/imagextractor [INFO] finished tweaking git repo https://github.com/hsqlu/imagextractor [INFO] tweaked toml for git repo https://github.com/hsqlu/imagextractor written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/hsqlu/imagextractor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mutate_once v0.1.1 [INFO] [stderr] Downloaded kamadak-exif v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb4e1b82ee6a5a55f22b1746792f4ba12fcf80c19538dda1e716932445a337d9 [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" "eb4e1b82ee6a5a55f22b1746792f4ba12fcf80c19538dda1e716932445a337d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb4e1b82ee6a5a55f22b1746792f4ba12fcf80c19538dda1e716932445a337d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb4e1b82ee6a5a55f22b1746792f4ba12fcf80c19538dda1e716932445a337d9", kill_on_drop: false }` [INFO] [stdout] eb4e1b82ee6a5a55f22b1746792f4ba12fcf80c19538dda1e716932445a337d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b4b7c51b49278b65b6ce1ae1ef93ee68cea6a5b37eee014cadfb201fd600955 [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" "9b4b7c51b49278b65b6ce1ae1ef93ee68cea6a5b37eee014cadfb201fd600955", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking mutate_once v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking kamadak-exif v0.5.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking imagextractor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os` [INFO] [stdout] --> src/extractor.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::macos::fs::MetadataExt; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os` [INFO] [stdout] --> src/extractor.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::macos::fs::MetadataExt; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::test::Bencher` [INFO] [stdout] --> src/benches/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use self::test::Bencher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::extractor` [INFO] [stdout] --> src/benches/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::extractor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `st_size` found for struct `Metadata` in the current scope [INFO] [stdout] --> src/extractor.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | image_info.size = metadata.st_size(); [INFO] [stdout] | ^^^^^^^ method not found in `Metadata` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::os::linux::fs::MetadataExt;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `st_size` found for struct `Metadata` in the current scope [INFO] [stdout] --> src/extractor.rs:68:32 [INFO] [stdout] | [INFO] [stdout] 68 | image_info.size = metadata.st_size(); [INFO] [stdout] | ^^^^^^^ method not found in `Metadata` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use std::os::linux::fs::MetadataExt;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0554, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0554, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `imagextractor` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9b4b7c51b49278b65b6ce1ae1ef93ee68cea6a5b37eee014cadfb201fd600955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b4b7c51b49278b65b6ce1ae1ef93ee68cea6a5b37eee014cadfb201fd600955", kill_on_drop: false }` [INFO] [stdout] 9b4b7c51b49278b65b6ce1ae1ef93ee68cea6a5b37eee014cadfb201fd600955