[INFO] fetching crate libunftp 0.14.0... [INFO] testing libunftp-0.14.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate libunftp 0.14.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate libunftp 0.14.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate libunftp 0.14.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate libunftp 0.14.0 [INFO] tweaked toml for crates.io crate libunftp 0.14.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate libunftp 0.14.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66dcdc35fb27f0178c01b2f89d4d591fd5002a2ea2eeccabb0b99204e0b8fd85 [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" "66dcdc35fb27f0178c01b2f89d4d591fd5002a2ea2eeccabb0b99204e0b8fd85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66dcdc35fb27f0178c01b2f89d4d591fd5002a2ea2eeccabb0b99204e0b8fd85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66dcdc35fb27f0178c01b2f89d4d591fd5002a2ea2eeccabb0b99204e0b8fd85", kill_on_drop: false }` [INFO] [stdout] 66dcdc35fb27f0178c01b2f89d4d591fd5002a2ea2eeccabb0b99204e0b8fd85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bd512ccafcb0cdba30c7910e2e0282961125c25ba3646ce876673560e263739 [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" "3bd512ccafcb0cdba30c7910e2e0282961125c25ba3646ce876673560e263739", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling mio v0.7.3 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling slog-scope v4.3.0 [INFO] [stderr] Compiling slog-stdlog v4.1.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling ring v0.16.14 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling tokio-macros v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling tokio v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling proxy-protocol v0.1.1 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling tokio-util v0.4.0 [INFO] [stderr] Compiling tokio-rustls v0.20.0 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling path_abs v0.5.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling libunftp v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "3bd512ccafcb0cdba30c7910e2e0282961125c25ba3646ce876673560e263739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd512ccafcb0cdba30c7910e2e0282961125c25ba3646ce876673560e263739", kill_on_drop: false }` [INFO] [stdout] 3bd512ccafcb0cdba30c7910e2e0282961125c25ba3646ce876673560e263739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 317e89608238aa0ac4e7bd2de486c5babdbbc066bc7be4f29d6ebeb3dc070598 [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" "317e89608238aa0ac4e7bd2de486c5babdbbc066bc7be4f29d6ebeb3dc070598", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling sharded-slab v0.1.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling tracing-log v0.1.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling tracing-subscriber v0.2.14 [INFO] [stderr] Compiling async_ftp v4.0.2 [INFO] [stderr] Compiling libunftp v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `tokio_compat_02` [INFO] [stdout] --> tests/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio_compat_02::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared crate or module `tokio_compat_02` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:31:41 [INFO] [stdout] | [INFO] [stdout] 31 | async_ftp::FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:43:62 [INFO] [stdout] | [INFO] [stdout] 43 | let mut ftp_stream = async_ftp::FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:172:75 [INFO] [stdout] | [INFO] [stdout] 172 | let mut ftp_stream = async_ftp::FtpStream::connect(addr.as_str()).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:191:62 [INFO] [stdout] | [INFO] [stdout] 191 | let mut ftp_stream = async_ftp::FtpStream::connect(addr).compat().compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:218:51 [INFO] [stdout] | [INFO] [stdout] 218 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:241:51 [INFO] [stdout] | [INFO] [stdout] 241 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:267:51 [INFO] [stdout] | [INFO] [stdout] 267 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:290:51 [INFO] [stdout] | [INFO] [stdout] 290 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:308:51 [INFO] [stdout] | [INFO] [stdout] 308 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:328:51 [INFO] [stdout] | [INFO] [stdout] 328 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:351:51 [INFO] [stdout] | [INFO] [stdout] 351 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:369:51 [INFO] [stdout] | [INFO] [stdout] 369 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:391:51 [INFO] [stdout] | [INFO] [stdout] 391 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:407:51 [INFO] [stdout] | [INFO] [stdout] 407 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:436:51 [INFO] [stdout] | [INFO] [stdout] 436 | let mut ftp_stream = FtpStream::connect(addr).compat().await.expect("Failed to connect"); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `compat` found for opaque type `impl Future` in the current scope [INFO] [stdout] --> tests/main.rs:463:51 [INFO] [stdout] | [INFO] [stdout] 463 | let mut ftp_stream = FtpStream::connect(addr).compat().await.unwrap(); [INFO] [stdout] | ^^^^^^ method not found in `impl Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libunftp` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "317e89608238aa0ac4e7bd2de486c5babdbbc066bc7be4f29d6ebeb3dc070598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317e89608238aa0ac4e7bd2de486c5babdbbc066bc7be4f29d6ebeb3dc070598", kill_on_drop: false }` [INFO] [stdout] 317e89608238aa0ac4e7bd2de486c5babdbbc066bc7be4f29d6ebeb3dc070598