[INFO] fetching crate ipc 0.2.0... [INFO] checking ipc-0.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate ipc 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ipc 0.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipc 0.2.0 [INFO] finished tweaking crates.io crate ipc 0.2.0 [INFO] tweaked toml for crates.io crate ipc 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding rmp-serde v0.13.7 (latest: v1.1.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmp-serde v0.13.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3227a3efaf32e4835012d0c24396ca7c41c2a67cded28082576d85d30ffd2e14 [INFO] running `Command { std: "docker" "start" "-a" "3227a3efaf32e4835012d0c24396ca7c41c2a67cded28082576d85d30ffd2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3227a3efaf32e4835012d0c24396ca7c41c2a67cded28082576d85d30ffd2e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3227a3efaf32e4835012d0c24396ca7c41c2a67cded28082576d85d30ffd2e14", kill_on_drop: false }` [INFO] [stdout] 3227a3efaf32e4835012d0c24396ca7c41c2a67cded28082576d85d30ffd2e14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8e74b4a1df0eed0482b36994ab6f573c9c1d85415c705bb9869fe11ff800305 [INFO] running `Command { std: "docker" "start" "-a" "b8e74b4a1df0eed0482b36994ab6f573c9c1d85415c705bb9869fe11ff800305", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking ipc v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:49 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:49 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro, conservative_impl_trait, generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | use rand::random; [INFO] [stdout] | ^^^^ maybe a missing crate `rand`? [INFO] [stdout] | [INFO] [stdout] = help: consider adding `extern crate rand` to use the `rand` crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:51:45 [INFO] [stdout] | [INFO] [stdout] 51 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `platform::unix::message_queue::MessageQueue`, consider using `platform::unix::message_queue::MessageQueue::::new` which returns `Result, std::io::Error>` [INFO] [stdout] --> src/platform/unix/message_queue.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new>(name: S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `platform::unix::message_queue::MessageQueue`, consider using `platform::unix::message_queue::MessageQueue::::new` which returns `Result, std::io::Error>` [INFO] [stdout] --> src/platform/unix/message_queue.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new>(name: S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `platform::unix::message_queue::MessageQueue`, consider using `platform::unix::message_queue::MessageQueue::::new` which returns `Result, std::io::Error>` [INFO] [stdout] --> src/platform/unix/message_queue.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new>(name: S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `channel` found for struct `platform::unix::message_queue::MessageQueue` in the current scope [INFO] [stdout] --> src/lib.rs:86:45 [INFO] [stdout] | [INFO] [stdout] 86 | let (tx, rx) = MessageQueue::::channel().unwrap(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `MessageQueue` [INFO] [stdout] | [INFO] [stdout] ::: src/platform/unix/message_queue.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct MessageQueue { [INFO] [stdout] | -------------------------- function or associated item `channel` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `platform::unix::message_queue::MessageQueue`, consider using `platform::unix::message_queue::MessageQueue::::new` which returns `Result, std::io::Error>` [INFO] [stdout] --> src/platform/unix/message_queue.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new>(name: S) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ipc` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ipc` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "b8e74b4a1df0eed0482b36994ab6f573c9c1d85415c705bb9869fe11ff800305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e74b4a1df0eed0482b36994ab6f573c9c1d85415c705bb9869fe11ff800305", kill_on_drop: false }` [INFO] [stdout] b8e74b4a1df0eed0482b36994ab6f573c9c1d85415c705bb9869fe11ff800305 [INFO] checking ipc-0.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate ipc 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ipc 0.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipc 0.2.0 [INFO] finished tweaking crates.io crate ipc 0.2.0 [INFO] tweaked toml for crates.io crate ipc 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a8692c0be09c4b9668b1438c3b9588cc378484edeb908556e03106e8493b214 [INFO] running `Command { std: "docker" "start" "-a" "2a8692c0be09c4b9668b1438c3b9588cc378484edeb908556e03106e8493b214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a8692c0be09c4b9668b1438c3b9588cc378484edeb908556e03106e8493b214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8692c0be09c4b9668b1438c3b9588cc378484edeb908556e03106e8493b214", kill_on_drop: false }` [INFO] [stdout] 2a8692c0be09c4b9668b1438c3b9588cc378484edeb908556e03106e8493b214 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0981534c8877ccbdb12141fece104fba300deaab358d65ffdca36a8d74d3f651 [INFO] running `Command { std: "docker" "start" "-a" "0981534c8877ccbdb12141fece104fba300deaab358d65ffdca36a8d74d3f651", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "0981534c8877ccbdb12141fece104fba300deaab358d65ffdca36a8d74d3f651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0981534c8877ccbdb12141fece104fba300deaab358d65ffdca36a8d74d3f651", kill_on_drop: false }` [INFO] [stdout] 0981534c8877ccbdb12141fece104fba300deaab358d65ffdca36a8d74d3f651