[INFO] cloning repository https://github.com/kaspar030/laze [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaspar030/laze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Flaze", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Flaze'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec4ae314776f81a19cb78d3048feee83fb493e4e [INFO] checking kaspar030/laze against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Flaze" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaspar030/laze on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaspar030/laze [INFO] finished tweaking git repo https://github.com/kaspar030/laze [INFO] tweaked toml for git repo https://github.com/kaspar030/laze written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/kaspar030/laze already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded simple-error v0.2.3 [INFO] [stderr] Downloaded treestate v0.1.0 [INFO] [stderr] Downloaded sized-chunks v0.6.3 [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded im v15.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] afac85ab6a1d26acdfbd9b6bbfcf90de350193dc1293af56674adb1e280894fc [INFO] running `Command { std: "docker" "start" "-a" "afac85ab6a1d26acdfbd9b6bbfcf90de350193dc1293af56674adb1e280894fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afac85ab6a1d26acdfbd9b6bbfcf90de350193dc1293af56674adb1e280894fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afac85ab6a1d26acdfbd9b6bbfcf90de350193dc1293af56674adb1e280894fc", kill_on_drop: false }` [INFO] [stdout] afac85ab6a1d26acdfbd9b6bbfcf90de350193dc1293af56674adb1e280894fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e2506c4f45bef6b2f85f41652b81d27bf457993d0b869775f0107ecd4c6bceb [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" "8e2506c4f45bef6b2f85f41652b81d27bf457993d0b869775f0107ecd4c6bceb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking sized-chunks v0.6.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking treestate v0.1.0 [INFO] [stderr] Checking laze v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `push` found for reference `&Path` in the current scope [INFO] [stdout] --> src/generate.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | srcpath.push(source); [INFO] [stdout] | ^^^^ method not found in `&Path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Cow<'_, _>: From<&&Path>` is not satisfied [INFO] [stdout] --> src/generate.rs:265:32 [INFO] [stdout] | [INFO] [stdout] 265 | .in_single(Cow::from(&srcpath)) [INFO] [stdout] | ^^^^^^^^^ the trait `From<&&Path>` is not implemented for `Cow<'_, _>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as From<&'a CStr>> [INFO] [stdout] as From<&'a CString>> [INFO] [stdout] as From> [INFO] [stdout] as From<&'a OsStr>> [INFO] [stdout] and 11 others [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `laze` [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 `push` found for reference `&std::path::Path` in the current scope [INFO] [stdout] --> src/generate.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | srcpath.push(source); [INFO] [stdout] | ^^^^ method not found in `&std::path::Path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::borrow::Cow<'_, _>: From<&&std::path::Path>` is not satisfied [INFO] [stdout] --> src/generate.rs:265:32 [INFO] [stdout] | [INFO] [stdout] 265 | .in_single(Cow::from(&srcpath)) [INFO] [stdout] | ^^^^^^^^^ the trait `From<&&std::path::Path>` is not implemented for `std::borrow::Cow<'_, _>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as From<&'a CStr>> [INFO] [stdout] as From<&'a CString>> [INFO] [stdout] as From> [INFO] [stdout] as From<&'a OsStr>> [INFO] [stdout] and 11 others [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8e2506c4f45bef6b2f85f41652b81d27bf457993d0b869775f0107ecd4c6bceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e2506c4f45bef6b2f85f41652b81d27bf457993d0b869775f0107ecd4c6bceb", kill_on_drop: false }` [INFO] [stdout] 8e2506c4f45bef6b2f85f41652b81d27bf457993d0b869775f0107ecd4c6bceb