[INFO] cloning repository https://github.com/GeertVL/rs-rop-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GeertVL/rs-rop-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frs-rop-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frs-rop-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42d88d225945b5ac4ac31f970967a99470d8e1e1 [INFO] checking GeertVL/rs-rop-example/42d88d225945b5ac4ac31f970967a99470d8e1e1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frs-rop-example" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GeertVL/rs-rop-example on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GeertVL/rs-rop-example [INFO] finished tweaking git repo https://github.com/GeertVL/rs-rop-example [INFO] tweaked toml for git repo https://github.com/GeertVL/rs-rop-example written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GeertVL/rs-rop-example 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 135a962b57373f9313cfef82e2d2bf6f8cd9272102d3e91f18a8bd69d8b18f9c [INFO] running `Command { std: "docker" "start" "-a" "135a962b57373f9313cfef82e2d2bf6f8cd9272102d3e91f18a8bd69d8b18f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "135a962b57373f9313cfef82e2d2bf6f8cd9272102d3e91f18a8bd69d8b18f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135a962b57373f9313cfef82e2d2bf6f8cd9272102d3e91f18a8bd69d8b18f9c", kill_on_drop: false }` [INFO] [stdout] 135a962b57373f9313cfef82e2d2bf6f8cd9272102d3e91f18a8bd69d8b18f9c [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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da500948ddaca24b70d8e9feee6e04a186cdbc6d85747c59481ba5cc0af5c635 [INFO] running `Command { std: "docker" "start" "-a" "da500948ddaca24b70d8e9feee6e04a186cdbc6d85747c59481ba5cc0af5c635", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking RsRopExample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rop/utils.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | RopResult::Failure(Option::Some(vec![msg])) [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^ expected `Vec`, found `Option>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec<_>` [INFO] [stdout] found enum `Option>` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> src/rop/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Failure(Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rop/utils.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | RopResult::Failure(Option::Some(vec![msg])) [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^^^^^^^^ expected `Vec`, found `Option>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec<_>` [INFO] [stdout] found enum `Option>` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> src/rop/utils.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Failure(Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `RsRopExample` (bin "RsRopExample" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `RsRopExample` (bin "RsRopExample") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "da500948ddaca24b70d8e9feee6e04a186cdbc6d85747c59481ba5cc0af5c635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da500948ddaca24b70d8e9feee6e04a186cdbc6d85747c59481ba5cc0af5c635", kill_on_drop: false }` [INFO] [stdout] da500948ddaca24b70d8e9feee6e04a186cdbc6d85747c59481ba5cc0af5c635