[INFO] cloning repository https://github.com/habnabit/hab-prompt-utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/habnabit/hab-prompt-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabnabit%2Fhab-prompt-utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabnabit%2Fhab-prompt-utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 103da256c4a0a1a25a08f99490fa3cc9ab597755 [INFO] testing habnabit/hab-prompt-utils against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabnabit%2Fhab-prompt-utils" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/habnabit/hab-prompt-utils 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/habnabit/hab-prompt-utils [INFO] finished tweaking git repo https://github.com/habnabit/hab-prompt-utils [INFO] tweaked toml for git repo https://github.com/habnabit/hab-prompt-utils written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/habnabit/hab-prompt-utils 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 whoami v1.1.5 [INFO] [stderr] Downloaded capnp v0.10.3 [INFO] [stderr] Downloaded capnp-futures v0.10.1 [INFO] [stderr] Downloaded fnconcat v0.2.3 [INFO] [stderr] Downloaded capnpc v0.10.2 [INFO] [stderr] Downloaded capnp-rpc v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 812a8990f0add3b66cb90f18a5a10729c30da547e0acaefc95019f27bd6dbe9a [INFO] running `Command { std: "docker" "start" "-a" "812a8990f0add3b66cb90f18a5a10729c30da547e0acaefc95019f27bd6dbe9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "812a8990f0add3b66cb90f18a5a10729c30da547e0acaefc95019f27bd6dbe9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "812a8990f0add3b66cb90f18a5a10729c30da547e0acaefc95019f27bd6dbe9a", kill_on_drop: false }` [INFO] [stdout] 812a8990f0add3b66cb90f18a5a10729c30da547e0acaefc95019f27bd6dbe9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 107ba8c75b93aff06a8859ddb0265fc16b61c4cd828d82edd1eac68b82f30d4b [INFO] running `Command { std: "docker" "start" "-a" "107ba8c75b93aff06a8859ddb0265fc16b61c4cd828d82edd1eac68b82f30d4b", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling whoami v1.1.5 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling hsl v0.1.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling capnpc v0.10.2 [INFO] [stderr] Compiling capnp-futures v0.10.1 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling capnp-rpc v0.10.0 [INFO] [stderr] Compiling helper-bins v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stdout] warning: use of deprecated function `tokio_core::io::read_until`: moved to the `tokio-io` crate [INFO] [stdout] --> src/vc.rs:32:33 [INFO] [stdout] | [INFO] [stdout] 32 | let ret = ::tokio_core::io::read_until(reader, b'\n', buf) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/vc.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | handle: Handle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GitRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/vc.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | handle: Handle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `HgRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:214:10 [INFO] [stdout] | [INFO] [stdout] 214 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vc_dir` [INFO] [stdout] --> src/vc.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | vc_dir: path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `HgRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:214:10 [INFO] [stdout] | [INFO] [stdout] 214 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `tokio_core::io::write_all`: moved to the `tokio-io` crate [INFO] [stdout] --> src/bin/hab-prompt-utils.rs:128:29 [INFO] [stdout] | [INFO] [stdout] 128 | tokio_core::io::write_all(stdout(), map_str.into_bytes()).map_err(Into::into) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.42s [INFO] running `Command { std: "docker" "inspect" "107ba8c75b93aff06a8859ddb0265fc16b61c4cd828d82edd1eac68b82f30d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "107ba8c75b93aff06a8859ddb0265fc16b61c4cd828d82edd1eac68b82f30d4b", kill_on_drop: false }` [INFO] [stdout] 107ba8c75b93aff06a8859ddb0265fc16b61c4cd828d82edd1eac68b82f30d4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f872ee44e9bb230e9a62263aef9f12f8e018d189e9c9582acfc7705cbb3d855b [INFO] running `Command { std: "docker" "start" "-a" "f872ee44e9bb230e9a62263aef9f12f8e018d189e9c9582acfc7705cbb3d855b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fnconcat v0.2.3 [INFO] [stdout] warning: use of deprecated function `tokio_core::io::read_until`: moved to the `tokio-io` crate [INFO] [stdout] --> src/vc.rs:32:33 [INFO] [stdout] | [INFO] [stdout] 32 | let ret = ::tokio_core::io::read_until(reader, b'\n', buf) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/vc.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | handle: Handle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GitRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/vc.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | handle: Handle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `HgRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:214:10 [INFO] [stdout] | [INFO] [stdout] 214 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vc_dir` [INFO] [stdout] --> src/vc.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | vc_dir: path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `HgRequest` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/vc.rs:214:10 [INFO] [stdout] | [INFO] [stdout] 214 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fnconcat-0.2.3/src/lib.rs:102:23 [INFO] [stdout] | [INFO] [stdout] 102 | ref rest..] if delim.delim == token::DelimToken::Bracket => { [INFO] [stdout] | ^^ expected one of `,`, `@`, `]`, or `|` [INFO] [stdout] | [INFO] [stdout] help: if you meant to bind the contents of the rest of the array pattern into `rest`, use `@` [INFO] [stdout] | [INFO] [stdout] 102 | ref rest @ ..] if delim.delim == token::DelimToken::Bracket => { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fnconcat` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f872ee44e9bb230e9a62263aef9f12f8e018d189e9c9582acfc7705cbb3d855b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f872ee44e9bb230e9a62263aef9f12f8e018d189e9c9582acfc7705cbb3d855b", kill_on_drop: false }` [INFO] [stdout] f872ee44e9bb230e9a62263aef9f12f8e018d189e9c9582acfc7705cbb3d855b