[INFO] fetching crate twitch2csv 0.1.1... [INFO] checking twitch2csv-0.1.1 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate twitch2csv 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate twitch2csv 0.1.1 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate twitch2csv 0.1.1 [INFO] finished tweaking crates.io crate twitch2csv 0.1.1 [INFO] tweaked toml for crates.io crate twitch2csv 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate twitch2csv 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a6b2e74753e9caf9a27f615fa910567108a19131279c3164d6b363777e21649 [INFO] running `Command { std: "docker" "start" "-a" "1a6b2e74753e9caf9a27f615fa910567108a19131279c3164d6b363777e21649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a6b2e74753e9caf9a27f615fa910567108a19131279c3164d6b363777e21649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6b2e74753e9caf9a27f615fa910567108a19131279c3164d6b363777e21649", kill_on_drop: false }` [INFO] [stdout] 1a6b2e74753e9caf9a27f615fa910567108a19131279c3164d6b363777e21649 [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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 785b4443be3bd54ec4053c05560bad54a82b6245f6f18bb082f9ee6212c5ae13 [INFO] running `Command { std: "docker" "start" "-a" "785b4443be3bd54ec4053c05560bad54a82b6245f6f18bb082f9ee6212c5ae13", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling openssl v0.10.37 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking os_str_bytes v4.2.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling openssl-sys v0.9.68 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.0.0-beta.5 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking twitch-irc v3.0.1 [INFO] [stdout] error[E0391]: cycle detected when type-checking `transport::tcp::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `transport::tcp::::new::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twitch-irc-3.0.1/src/transport/tcp.rs:168:73 [INFO] [stdout] | [INFO] [stdout] 168 | async fn new() -> Result, TCPTransportConnectError> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 169 | | let socket = C::new_socket().await?; [INFO] [stdout] 170 | | let (read_half, write_half) = tokio::io::split(socket); [INFO] [stdout] 171 | | [INFO] [stdout] ... | [INFO] [stdout] 194 | | }) [INFO] [stdout] 195 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `transport::tcp::::new`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `twitch-irc` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "785b4443be3bd54ec4053c05560bad54a82b6245f6f18bb082f9ee6212c5ae13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785b4443be3bd54ec4053c05560bad54a82b6245f6f18bb082f9ee6212c5ae13", kill_on_drop: false }` [INFO] [stdout] 785b4443be3bd54ec4053c05560bad54a82b6245f6f18bb082f9ee6212c5ae13