[INFO] cloning repository https://github.com/miutamihai/ds-homework-1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miutamihai/ds-homework-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiutamihai%2Fds-homework-1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiutamihai%2Fds-homework-1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b88e738bf4ae1c137cd0d327cb7b2ce94878d4c3 [INFO] checking miutamihai/ds-homework-1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiutamihai%2Fds-homework-1" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/miutamihai/ds-homework-1 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 git repo https://github.com/miutamihai/ds-homework-1 [INFO] finished tweaking git repo https://github.com/miutamihai/ds-homework-1 [INFO] tweaked toml for git repo https://github.com/miutamihai/ds-homework-1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/miutamihai/ds-homework-1 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 13a9edfae09d3ba71e3491463c817b60c9bdafe9490d3cc796d267d97dd51d55 [INFO] running `Command { std: "docker" "start" "-a" "13a9edfae09d3ba71e3491463c817b60c9bdafe9490d3cc796d267d97dd51d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13a9edfae09d3ba71e3491463c817b60c9bdafe9490d3cc796d267d97dd51d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13a9edfae09d3ba71e3491463c817b60c9bdafe9490d3cc796d267d97dd51d55", kill_on_drop: false }` [INFO] [stdout] 13a9edfae09d3ba71e3491463c817b60c9bdafe9490d3cc796d267d97dd51d55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 54577acefed8617fb96dfab66762a9e2cca987c2a473d89149e884bdf661f41b [INFO] running `Command { std: "docker" "start" "-a" "54577acefed8617fb96dfab66762a9e2cca987c2a473d89149e884bdf661f41b", kill_on_drop: false }` [INFO] [stderr] Checking homework1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `subsets_exercise_4::subset` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use subsets_exercise_4::subset; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `subsets` [INFO] [stdout] | no `subset` in `subsets_exercise_4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `subsets_exercise_4::subset` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use subsets_exercise_4::subset; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `subsets` [INFO] [stdout] | no `subset` in `subsets_exercise_4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot add `i32` to `&Vec` [INFO] [stdout] --> src/subsets_exercise_4.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | subsets(set, result, subset + set[index], index + 1); [INFO] [stdout] | ------ ^ ---------- i32 [INFO] [stdout] | | [INFO] [stdout] | &Vec [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot add `i32` to `&Vec` [INFO] [stdout] --> src/subsets_exercise_4.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | subsets(set, result, subset + set[index], index + 1); [INFO] [stdout] | ------ ^ ---------- i32 [INFO] [stdout] | | [INFO] [stdout] | &Vec [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `homework1` (bin "homework1") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `homework1` (bin "homework1" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "54577acefed8617fb96dfab66762a9e2cca987c2a473d89149e884bdf661f41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54577acefed8617fb96dfab66762a9e2cca987c2a473d89149e884bdf661f41b", kill_on_drop: false }` [INFO] [stdout] 54577acefed8617fb96dfab66762a9e2cca987c2a473d89149e884bdf661f41b [INFO] checking miutamihai/ds-homework-1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiutamihai%2Fds-homework-1" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/miutamihai/ds-homework-1 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 git repo https://github.com/miutamihai/ds-homework-1 [INFO] finished tweaking git repo https://github.com/miutamihai/ds-homework-1 [INFO] tweaked toml for git repo https://github.com/miutamihai/ds-homework-1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/miutamihai/ds-homework-1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 73bdf9b5ac5948a04851583eb84d1d41c162ced9168cbdf74732efcfc9dc96c1 [INFO] running `Command { std: "docker" "start" "-a" "73bdf9b5ac5948a04851583eb84d1d41c162ced9168cbdf74732efcfc9dc96c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73bdf9b5ac5948a04851583eb84d1d41c162ced9168cbdf74732efcfc9dc96c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73bdf9b5ac5948a04851583eb84d1d41c162ced9168cbdf74732efcfc9dc96c1", kill_on_drop: false }` [INFO] [stdout] 73bdf9b5ac5948a04851583eb84d1d41c162ced9168cbdf74732efcfc9dc96c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 535992b442c98166d0d7085d1e2b5986244d5085a37938c46b134c6fb22c75b1 [INFO] running `Command { std: "docker" "start" "-a" "535992b442c98166d0d7085d1e2b5986244d5085a37938c46b134c6fb22c75b1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "535992b442c98166d0d7085d1e2b5986244d5085a37938c46b134c6fb22c75b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "535992b442c98166d0d7085d1e2b5986244d5085a37938c46b134c6fb22c75b1", kill_on_drop: false }` [INFO] [stdout] 535992b442c98166d0d7085d1e2b5986244d5085a37938c46b134c6fb22c75b1