[INFO] cloning repository https://github.com/JonnyWalker81/rusty-post [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonnyWalker81/rusty-post" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonnyWalker81%2Frusty-post", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonnyWalker81%2Frusty-post'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d85b6de46bbbed12d8547bcbf336da4d96f72886 [INFO] checking JonnyWalker81/rusty-post against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonnyWalker81%2Frusty-post" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JonnyWalker81/rusty-post on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JonnyWalker81/rusty-post [INFO] finished tweaking git repo https://github.com/JonnyWalker81/rusty-post [INFO] tweaked toml for git repo https://github.com/JonnyWalker81/rusty-post written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/JonnyWalker81/rusty-post already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-7/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-curl v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f3103e9ae485cd74ca1ac5bf5f23e0594298e4a240a2dd8070386e8a9d6399c [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" "9f3103e9ae485cd74ca1ac5bf5f23e0594298e4a240a2dd8070386e8a9d6399c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f3103e9ae485cd74ca1ac5bf5f23e0594298e4a240a2dd8070386e8a9d6399c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f3103e9ae485cd74ca1ac5bf5f23e0594298e4a240a2dd8070386e8a9d6399c", kill_on_drop: false }` [INFO] [stdout] 9f3103e9ae485cd74ca1ac5bf5f23e0594298e4a240a2dd8070386e8a9d6399c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b167233b5aae639bd25535bfa8edbf0a113fd72bd726d474d530c9ef3e28eea [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" "1b167233b5aae639bd25535bfa8edbf0a113fd72bd726d474d530c9ef3e28eea", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling curl v0.4.36 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.42+curl-7.76.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking libc v0.2.93 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-curl v0.1.11 [INFO] [stderr] Checking rusty-post-lib v0.1.0 (/opt/rustwide/workdir/rusty-post-lib) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | io::stdout().write_all(&chunk).map_err(From::from) [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Uri` in crate `hyper` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:136:43 [INFO] [stdout] | [INFO] [stdout] 136 | let url = self.url.parse::().unwraap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.2/src/lib.rs:154:1 [INFO] [stdout] | [INFO] [stdout] 154 | pub struct Url { [INFO] [stdout] | -------------- similarly named struct `Url` defined here [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `hyper::Error::Uri`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 136 | let url = self.url.parse::().unwraap(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 136 | let url = self.url.parse::().unwraap(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EmptyWriter` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | use request::utilities::{EmptyWriter}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> rusty-post-lib/src/request/utilities.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Write, Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 139 | let client = Client::new(&handle); [INFO] [stdout] | ^^^^^^^^^^^ ------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.10.16/src/client/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn new() -> Client { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `and_then` exists for struct `RequestBuilder<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:141:36 [INFO] [stdout] | [INFO] [stdout] 141 | let work = client.get(url).and_then(|res| { [INFO] [stdout] | ^^^^^^^^ method cannot be called on `RequestBuilder<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.10.16/src/client/mod.rs:239:1 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct RequestBuilder<'a> { [INFO] [stdout] | ----------------------------- [INFO] [stdout] | | [INFO] [stdout] | doesn't satisfy `RequestBuilder<'_>: futures::Future` [INFO] [stdout] | doesn't satisfy `RequestBuilder<'_>: futures::Stream` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `RequestBuilder<'_>: futures::Future` [INFO] [stdout] which is required by `&mut RequestBuilder<'_>: futures::Future` [INFO] [stdout] `RequestBuilder<'_>: futures::Stream` [INFO] [stdout] which is required by `&mut RequestBuilder<'_>: futures::Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::stream::Stream` [INFO] [stdout] --> rusty-post-lib/src/request/request.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0412, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty-post-lib` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "1b167233b5aae639bd25535bfa8edbf0a113fd72bd726d474d530c9ef3e28eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b167233b5aae639bd25535bfa8edbf0a113fd72bd726d474d530c9ef3e28eea", kill_on_drop: false }` [INFO] [stdout] 1b167233b5aae639bd25535bfa8edbf0a113fd72bd726d474d530c9ef3e28eea