[INFO] updating cached repository https://github.com/storyfeet/cameltosnake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ba71d554b3b6bb5d112eaf3a3bec2e387ad105b [INFO] checking storyfeet/cameltosnake against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fcameltosnake" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/storyfeet/cameltosnake on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-8/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" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-8/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67f8e7f0d14fc17d0f00c79041ac08d267a2ad6573b338bcb9c26705810a579f [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" "67f8e7f0d14fc17d0f00c79041ac08d267a2ad6573b338bcb9c26705810a579f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67f8e7f0d14fc17d0f00c79041ac08d267a2ad6573b338bcb9c26705810a579f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67f8e7f0d14fc17d0f00c79041ac08d267a2ad6573b338bcb9c26705810a579f", kill_on_drop: false }` [INFO] [stdout] 67f8e7f0d14fc17d0f00c79041ac08d267a2ad6573b338bcb9c26705810a579f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf607bde7abaa3b018e668ee99e672c1489e806ec236547336568af5de96cbdc [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" "cf607bde7abaa3b018e668ee99e672c1489e806ec236547336568af5de96cbdc", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking gobble v0.4.4 [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 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-0.4.4/src/repeater.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | 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 std::io::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::repeat; [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 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-0.4.4/src/repeater.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | 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 std::io::repeat; [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::repeat; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `skip_min` found for struct `gobble::chars::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::chars::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::iter::LCChars<'_>, Convert, std::option::Option), gobble::err::ParseError>` [INFO] [stdout] | | [INFO] [stdout] | expected a tuple with 3 elements, found one with 2 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(gobble::iter::LCChars<'_>, Convert, std::option::Option)` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [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] [stderr] error: could not compile `cameltosnake`. [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] [stdout] error[E0599]: no method named `skip_min` found for struct `gobble::chars::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::chars::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::iter::LCChars<'_>, Convert, std::option::Option), gobble::err::ParseError>` [INFO] [stdout] | | [INFO] [stdout] | expected a tuple with 3 elements, found one with 2 elements [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `(gobble::iter::LCChars<'_>, Convert, std::option::Option)` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cf607bde7abaa3b018e668ee99e672c1489e806ec236547336568af5de96cbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf607bde7abaa3b018e668ee99e672c1489e806ec236547336568af5de96cbdc", kill_on_drop: false }` [INFO] [stdout] cf607bde7abaa3b018e668ee99e672c1489e806ec236547336568af5de96cbdc