[INFO] fetching crate ractor_actors 0.2.0... [INFO] checking ractor_actors-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ractor_actors 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ractor_actors 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ractor_actors 0.2.0 [INFO] finished tweaking crates.io crate ractor_actors 0.2.0 [INFO] tweaked toml for crates.io crate ractor_actors 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate ractor_actors 0.2.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded notify v6.1.1 [INFO] [stderr] Downloaded tracing-test-macro v0.2.4 [INFO] [stderr] Downloaded tracing-glog v0.3.0 [INFO] [stderr] Downloaded tracing-test v0.2.4 [INFO] [stderr] Downloaded ractor v0.9.0 [INFO] [stderr] Downloaded cron v0.12.0 [INFO] [stderr] Downloaded chrono v0.4.29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a39c60e2a876e5f21b5e727105765a506ac1598f79fee5dcf5d4dcca00d19cb4 [INFO] running `Command { std: "docker" "start" "-a" "a39c60e2a876e5f21b5e727105765a506ac1598f79fee5dcf5d4dcca00d19cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a39c60e2a876e5f21b5e727105765a506ac1598f79fee5dcf5d4dcca00d19cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a39c60e2a876e5f21b5e727105765a506ac1598f79fee5dcf5d4dcca00d19cb4", kill_on_drop: false }` [INFO] [stdout] a39c60e2a876e5f21b5e727105765a506ac1598f79fee5dcf5d4dcca00d19cb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ada4ecceeed17670bb4908260955cc9324486e195fed0502cd84c9fbb45fc192 [INFO] running `Command { std: "docker" "start" "-a" "ada4ecceeed17670bb4908260955cc9324486e195fed0502cd84c9fbb45fc192", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking chrono v0.4.29 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking cron v0.12.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Compiling tracing-test-macro v0.2.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking tracing-test v0.2.4 [INFO] [stderr] Checking tracing-glog v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking ractor v0.9.0 [INFO] [stderr] Checking ractor_actors v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TcpStream` is imported redundantly [INFO] [stdout] --> src/net/tcp/session.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `TcpStream` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TcpStream` is imported redundantly [INFO] [stdout] --> src/net/tcp/session.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `TcpStream` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/streams/mux/tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | use super::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.49s [INFO] running `Command { std: "docker" "inspect" "ada4ecceeed17670bb4908260955cc9324486e195fed0502cd84c9fbb45fc192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada4ecceeed17670bb4908260955cc9324486e195fed0502cd84c9fbb45fc192", kill_on_drop: false }` [INFO] [stdout] ada4ecceeed17670bb4908260955cc9324486e195fed0502cd84c9fbb45fc192 [INFO] checking ractor_actors-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ractor_actors 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ractor_actors 0.2.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ractor_actors 0.2.0 [INFO] finished tweaking crates.io crate ractor_actors 0.2.0 [INFO] tweaked toml for crates.io crate ractor_actors 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate ractor_actors 0.2.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01db48b0d0d2cbb0fd467f513e99fb92bc1b6461739665cbb8a3b501cd0d2b35 [INFO] running `Command { std: "docker" "start" "-a" "01db48b0d0d2cbb0fd467f513e99fb92bc1b6461739665cbb8a3b501cd0d2b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01db48b0d0d2cbb0fd467f513e99fb92bc1b6461739665cbb8a3b501cd0d2b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01db48b0d0d2cbb0fd467f513e99fb92bc1b6461739665cbb8a3b501cd0d2b35", kill_on_drop: false }` [INFO] [stdout] 01db48b0d0d2cbb0fd467f513e99fb92bc1b6461739665cbb8a3b501cd0d2b35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2ff93a39e16c8081ff321609b2023c8d6ec10d097c97225cd207c9401ff88c5 [INFO] running `Command { std: "docker" "start" "-a" "d2ff93a39e16c8081ff321609b2023c8d6ec10d097c97225cd207c9401ff88c5", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking chrono v0.4.29 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking cron v0.12.0 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling tracing-test-macro v0.2.4 [INFO] [stderr] Checking tracing-glog v0.3.0 [INFO] [stderr] Checking tracing-test v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking ractor v0.9.0 [INFO] [stderr] Checking ractor_actors v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TcpStream` is imported redundantly [INFO] [stdout] --> src/net/tcp/session.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `TcpStream` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TcpStream` is imported redundantly [INFO] [stdout] --> src/net/tcp/session.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `TcpStream` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PhantomData` is imported redundantly [INFO] [stdout] --> src/streams/mux/tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | use super::*; [INFO] [stdout] | -------- the item `PhantomData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.00s [INFO] running `Command { std: "docker" "inspect" "d2ff93a39e16c8081ff321609b2023c8d6ec10d097c97225cd207c9401ff88c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2ff93a39e16c8081ff321609b2023c8d6ec10d097c97225cd207c9401ff88c5", kill_on_drop: false }` [INFO] [stdout] d2ff93a39e16c8081ff321609b2023c8d6ec10d097c97225cd207c9401ff88c5