[INFO] cloning repository https://github.com/justincremer/schreme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justincremer/schreme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fschreme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fschreme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8fa10cccca7250f6fea110387468cd24b253fbe1 [INFO] checking justincremer/schreme against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fschreme" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justincremer/schreme on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/justincremer/schreme [INFO] finished tweaking git repo https://github.com/justincremer/schreme [INFO] tweaked toml for git repo https://github.com/justincremer/schreme written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/justincremer/schreme 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 647bf65a1e554c83021448821bf3c2ee2bb0166862ce4b2b9c924a130a04f092 [INFO] running `Command { std: "docker" "start" "-a" "647bf65a1e554c83021448821bf3c2ee2bb0166862ce4b2b9c924a130a04f092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "647bf65a1e554c83021448821bf3c2ee2bb0166862ce4b2b9c924a130a04f092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "647bf65a1e554c83021448821bf3c2ee2bb0166862ce4b2b9c924a130a04f092", kill_on_drop: false }` [INFO] [stdout] 647bf65a1e554c83021448821bf3c2ee2bb0166862ce4b2b9c924a130a04f092 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47c7737c26a71e2f8ec4370a2cc8b0ab8ee162e878124bf98bad90b6ba71ec6e [INFO] running `Command { std: "docker" "start" "-a" "47c7737c26a71e2f8ec4370a2cc8b0ab8ee162e878124bf98bad90b6ba71ec6e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking schreme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/repl.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | let res = match v { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/repl.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | let res = match v { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of partially moved value: `v` [INFO] [stdout] --> src/repl.rs:39:42 [INFO] [stdout] | [INFO] [stdout] 26 | Ok(v) => { [INFO] [stdout] | - this reinitialization might get skipped [INFO] [stdout] ... [INFO] [stdout] 30 | Expr::List(list) => { [INFO] [stdout] | ---- value partially moved here [INFO] [stdout] ... [INFO] [stdout] 39 | println!("{:?}", v); [INFO] [stdout] | ^ value borrowed here after partial move [INFO] [stdout] | [INFO] [stdout] = note: partial move occurs because value has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: borrow this binding in the pattern to avoid moving the value [INFO] [stdout] | [INFO] [stdout] 30 | Expr::List(ref list) => { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of partially moved value: `v` [INFO] [stdout] --> src/repl.rs:39:42 [INFO] [stdout] | [INFO] [stdout] 26 | Ok(v) => { [INFO] [stdout] | - this reinitialization might get skipped [INFO] [stdout] ... [INFO] [stdout] 30 | Expr::List(list) => { [INFO] [stdout] | ---- value partially moved here [INFO] [stdout] ... [INFO] [stdout] 39 | println!("{:?}", v); [INFO] [stdout] | ^ value borrowed here after partial move [INFO] [stdout] | [INFO] [stdout] = note: partial move occurs because value has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: borrow this binding in the pattern to avoid moving the value [INFO] [stdout] | [INFO] [stdout] 30 | Expr::List(ref list) => { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `schreme` (lib test) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `schreme` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "47c7737c26a71e2f8ec4370a2cc8b0ab8ee162e878124bf98bad90b6ba71ec6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c7737c26a71e2f8ec4370a2cc8b0ab8ee162e878124bf98bad90b6ba71ec6e", kill_on_drop: false }` [INFO] [stdout] 47c7737c26a71e2f8ec4370a2cc8b0ab8ee162e878124bf98bad90b6ba71ec6e