[INFO] cloning repository https://github.com/mackwic/fs-synchronizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mackwic/fs-synchronizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmackwic%2Ffs-synchronizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmackwic%2Ffs-synchronizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 793c79bea8b4ad18467dd74ce1290eeacb22b5f1 [INFO] testing mackwic/fs-synchronizer against 1.100.0-beta.1 for beta-1.100-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmackwic%2Ffs-synchronizer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mackwic/fs-synchronizer [INFO] finished tweaking git repo https://github.com/mackwic/fs-synchronizer [INFO] tweaked toml for git repo https://github.com/mackwic/fs-synchronizer written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mackwic/fs-synchronizer on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mackwic/fs-synchronizer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490 [INFO] running `Command { std: "docker" "start" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling snap v1.0.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.4 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling r2d2 v0.8.8 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.20 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling redis v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.15.1/src/script.rs:175:42 [INFO] [stdout] | [INFO] [stdout] 175 | let _hash = load_cmd.query_async(con).await?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T12,) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T9, T10, T11, T12) [INFO] [stdout] (T8, T9, T10, T11, T12) [INFO] [stdout] (T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `Cmd::query_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.15.1/src/cmd.rs:388:36 [INFO] [stdout] | [INFO] [stdout] 280 | impl Cmd { [INFO] [stdout] ... [INFO] [stdout] 388 | pub async fn query_async(&self, con: &mut C) -> RedisResult [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.15.1/src/script.rs:142:30 [INFO] [stdout] | [INFO] [stdout] 142 | ... .query(con)?; [INFO] [stdout] | ^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T12,) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T9, T10, T11, T12) [INFO] [stdout] (T8, T9, T10, T11, T12) [INFO] [stdout] (T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `Cmd::query` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.15.1/src/cmd.rs:378:21 [INFO] [stdout] | [INFO] [stdout] 280 | impl Cmd { [INFO] [stdout] ... [INFO] [stdout] 378 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490", kill_on_drop: false }` [INFO] [stdout] df20ca1e9a82d12debc9ab8d4d2051e7cf521feade18efd293583053640d0490