[INFO] cloning repository https://github.com/storyfeet/cameltosnake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storyfeet/cameltosnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fcameltosnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fcameltosnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ba71d554b3b6bb5d112eaf3a3bec2e387ad105b [INFO] checking storyfeet/cameltosnake against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fcameltosnake" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/storyfeet/cameltosnake on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/storyfeet/cameltosnake [INFO] removed path dependency gobble from git repo https://github.com/storyfeet/cameltosnake [INFO] finished tweaking git repo https://github.com/storyfeet/cameltosnake [INFO] tweaked toml for git repo https://github.com/storyfeet/cameltosnake written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/storyfeet/cameltosnake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a66981ba09c1f4489e0c946222cd7d607378b25281eab768c478adcc0e2540e3 [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" "a66981ba09c1f4489e0c946222cd7d607378b25281eab768c478adcc0e2540e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66981ba09c1f4489e0c946222cd7d607378b25281eab768c478adcc0e2540e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66981ba09c1f4489e0c946222cd7d607378b25281eab768c478adcc0e2540e3", kill_on_drop: false }` [INFO] [stdout] a66981ba09c1f4489e0c946222cd7d607378b25281eab768c478adcc0e2540e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 608d45d763e9791560abe9b94fc9dc18e0cfa46fb87dfe8ab7cab22d69b7116c [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" "608d45d763e9791560abe9b94fc9dc18e0cfa46fb87dfe8ab7cab22d69b7116c", kill_on_drop: false }` [INFO] [stderr] warning: dependency (gobble) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking gobble v0.6.3 [INFO] [stderr] Checking cameltosnake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `skip_repeat` in this scope [INFO] [stdout] --> src/main.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | str_pos(skip_repeat( [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `common_str` in this scope [INFO] [stdout] --> src/main.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | or(common_str.ig(), Any.except((uc, lc_)).skip_min(1)), [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `repeat` in this scope [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | repeat( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gobble-0.6.3/src/repeater.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn repeat_n(a: A, n: usize) -> Exact { [INFO] [stdout] | ------------------------------------------------------ similarly named function `repeat_n` defined here [INFO] [stdout] | [INFO] [stdout] help: a function with a similar name exists [INFO] [stdout] | [INFO] [stdout] 32 | repeat_n( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::iter::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::err::fmt::string::lossy::core_str::slice::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::repeat; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `gobble::str_pos`: use pos_ig instead [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | str_pos(skip_repeat( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `gobble::str_pos`: use pos_ig instead [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | str_pos(uc.one()).map(|c| Convert::AsIs(c)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `skip_repeat` in this scope [INFO] [stdout] --> src/main.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | str_pos(skip_repeat( [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `common_str` in this scope [INFO] [stdout] --> src/main.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | or(common_str.ig(), Any.except((uc, lc_)).skip_min(1)), [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `repeat` in this scope [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | repeat( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gobble-0.6.3/src/repeater.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn repeat_n(a: A, n: usize) -> Exact { [INFO] [stdout] | ------------------------------------------------------ similarly named function `repeat_n` defined here [INFO] [stdout] | [INFO] [stdout] help: a function with a similar name exists [INFO] [stdout] | [INFO] [stdout] 32 | repeat_n( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::iter::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::err::fmt::string::lossy::core_str::slice::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::repeat; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `gobble::str_pos`: use pos_ig instead [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | str_pos(skip_repeat( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `gobble::str_pos`: use pos_ig instead [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | str_pos(uc.one()).map(|c| Convert::AsIs(c)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `skip_min` found for struct `gobble::CharsExcept bool {uc}, fn(char) -> bool {lc_})>` in the current scope [INFO] [stdout] --> src/main.rs:26:55 [INFO] [stdout] | [INFO] [stdout] 26 | or(common_str.ig(), Any.except((uc, lc_)).skip_min(1)), [INFO] [stdout] | ^^^^^^^^ method not found in `gobble::CharsExcept bool {uc}, fn(char) -> bool {lc_})>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `skip_min` found for struct `gobble::CharsExcept bool {uc}, fn(char) -> bool {lc_})>` in the current scope [INFO] [stdout] --> src/main.rs:26:55 [INFO] [stdout] | [INFO] [stdout] 26 | or(common_str.ig(), Any.except((uc, lc_)).skip_min(1)), [INFO] [stdout] | ^^^^^^^^ method not found in `gobble::CharsExcept bool {uc}, fn(char) -> bool {lc_})>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | while let Ok((nit, r)) = cv.parse(&lc) { [INFO] [stdout] | ^^^^^^^^ ------------- this expression has type `std::result::Result<(gobble::LCChars<'_>, Convert, std::option::Option>), gobble::PErr<'_>>` [INFO] [stdout] | | [INFO] [stdout] | expected a tuple with 3 elements, found one with 2 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(gobble::LCChars<'_>, Convert, std::option::Option>)` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | while let Ok((nit, r)) = cv.parse(&lc) { [INFO] [stdout] | ^^^^^^^^ ------------- this expression has type `std::result::Result<(gobble::LCChars<'_>, Convert, std::option::Option>), gobble::PErr<'_>>` [INFO] [stdout] | | [INFO] [stdout] | expected a tuple with 3 elements, found one with 2 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(gobble::LCChars<'_>, Convert, std::option::Option>)` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cameltosnake`. [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "608d45d763e9791560abe9b94fc9dc18e0cfa46fb87dfe8ab7cab22d69b7116c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "608d45d763e9791560abe9b94fc9dc18e0cfa46fb87dfe8ab7cab22d69b7116c", kill_on_drop: false }` [INFO] [stdout] 608d45d763e9791560abe9b94fc9dc18e0cfa46fb87dfe8ab7cab22d69b7116c