[INFO] cloning repository https://github.com/mbudde/pnc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbudde/pnc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbudde%2Fpnc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbudde%2Fpnc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe76668a8003245dc8fe250a13ef09fe8f43a46c [INFO] testing mbudde/pnc against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbudde%2Fpnc" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mbudde/pnc on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mbudde/pnc [INFO] finished tweaking git repo https://github.com/mbudde/pnc [INFO] tweaked toml for git repo https://github.com/mbudde/pnc written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/mbudde/pnc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.4 [INFO] [stderr] Downloaded rand v0.3.18 [INFO] [stderr] Downloaded cc v1.0.3 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.2.0 [INFO] [stderr] Downloaded fuchsia-zircon v0.2.1 [INFO] [stderr] Downloaded libc v0.2.33 [INFO] [stderr] Downloaded num-rational v0.1.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 308e8f5dcf5d623105680b6060fb8841deb2046d00f270f825dbc4f3c2ab257c [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" "308e8f5dcf5d623105680b6060fb8841deb2046d00f270f825dbc4f3c2ab257c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "308e8f5dcf5d623105680b6060fb8841deb2046d00f270f825dbc4f3c2ab257c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "308e8f5dcf5d623105680b6060fb8841deb2046d00f270f825dbc4f3c2ab257c", kill_on_drop: false }` [INFO] [stdout] 308e8f5dcf5d623105680b6060fb8841deb2046d00f270f825dbc4f3c2ab257c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] d552be3ddd525a4b79e7487e47d1c886a4ce3ba4a6fdf4babf4d64e7494301ce [INFO] running `Command { std: "docker" "start" "-a" "d552be3ddd525a4b79e7487e47d1c886a4ce3ba4a6fdf4babf4d64e7494301ce", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling pnc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `new_without_default` [INFO] [stdout] --> src/calc.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | #[allow(new_without_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cyclomatic_complexity` [INFO] [stdout] --> src/calc.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | #[allow(cyclomatic_complexity)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cyclomatic_complexity` [INFO] [stdout] --> src/calc.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | #[allow(cyclomatic_complexity)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/main.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] ... [INFO] [stdout] 102 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:78:36 [INFO] [stdout] | [INFO] [stdout] 78 | if let Some(mut p) = std::env::home_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.79s [INFO] running `Command { std: "docker" "inspect" "d552be3ddd525a4b79e7487e47d1c886a4ce3ba4a6fdf4babf4d64e7494301ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d552be3ddd525a4b79e7487e47d1c886a4ce3ba4a6fdf4babf4d64e7494301ce", kill_on_drop: false }` [INFO] [stdout] d552be3ddd525a4b79e7487e47d1c886a4ce3ba4a6fdf4babf4d64e7494301ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 77e9b4bc944847565f12ffd56c4a98ec38c78c170375feffbc00fad86ab4128f [INFO] running `Command { std: "docker" "start" "-a" "77e9b4bc944847565f12ffd56c4a98ec38c78c170375feffbc00fad86ab4128f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pnc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `new_without_default` [INFO] [stdout] --> src/calc.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | #[allow(new_without_default)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cyclomatic_complexity` [INFO] [stdout] --> src/calc.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | #[allow(cyclomatic_complexity)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cyclomatic_complexity` [INFO] [stdout] --> src/calc.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | #[allow(cyclomatic_complexity)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/main.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] ... [INFO] [stdout] 102 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:78:36 [INFO] [stdout] | [INFO] [stdout] 78 | if let Some(mut p) = std::env::home_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Block` found for enum `Operation` in the current scope [INFO] [stdout] --> src/dict.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | Operation::Block(vec!["1", "+"].into_iter().map(|s| s.to_owned()).collect())); [INFO] [stdout] | ^^^^^ variant or associated item not found in `Operation` [INFO] [stdout] | [INFO] [stdout] ::: src/words.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | pub enum Operation { [INFO] [stdout] | ------------------ variant or associated item `Block` not found here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Block` found for enum `Operation` in the current scope [INFO] [stdout] --> src/dict.rs:176:44 [INFO] [stdout] | [INFO] [stdout] 176 | Some(Rc::new(Operation::Block(vec!["1", "+"] [INFO] [stdout] | ^^^^^ variant or associated item not found in `Operation` [INFO] [stdout] | [INFO] [stdout] ::: src/words.rs:66:1 [INFO] [stdout] | [INFO] [stdout] 66 | pub enum Operation { [INFO] [stdout] | ------------------ variant or associated item `Block` not found here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pnc` due to 3 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "77e9b4bc944847565f12ffd56c4a98ec38c78c170375feffbc00fad86ab4128f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77e9b4bc944847565f12ffd56c4a98ec38c78c170375feffbc00fad86ab4128f", kill_on_drop: false }` [INFO] [stdout] 77e9b4bc944847565f12ffd56c4a98ec38c78c170375feffbc00fad86ab4128f