[INFO] fetching crate async-ssh2 0.1.1-beta...
[INFO] checking async-ssh2-0.1.1-beta against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate async-ssh2 0.1.1-beta into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate async-ssh2 0.1.1-beta on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-ssh2 0.1.1-beta
[INFO] finished tweaking crates.io crate async-ssh2 0.1.1-beta
[INFO] tweaked toml for crates.io crate async-ssh2 0.1.1-beta written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88353b90ad7430b71ad2b928e552223522553cc366616d06e19ab67cdb72eea2
[INFO] running `Command { std: "docker" "start" "-a" "88353b90ad7430b71ad2b928e552223522553cc366616d06e19ab67cdb72eea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88353b90ad7430b71ad2b928e552223522553cc366616d06e19ab67cdb72eea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88353b90ad7430b71ad2b928e552223522553cc366616d06e19ab67cdb72eea2", kill_on_drop: false }`
[INFO] [stdout] 88353b90ad7430b71ad2b928e552223522553cc366616d06e19ab67cdb72eea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 468bcae51344fd06f054517cdcee6fddc87fd6ffd0cdabac9354d922cbb3d45f
[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" "468bcae51344fd06f054517cdcee6fddc87fd6ffd0cdabac9354d922cbb3d45f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking fastrand v1.3.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking event-listener v2.4.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking parking v1.0.6
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking async-task v3.0.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking futures-lite v0.1.11
[INFO] [stderr]     Checking async-channel v1.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking blocking v0.4.7
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking ssh2 v0.8.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking piper v0.1.3
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking async-ssh2 v0.1.1-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]   --> src/util.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .with(|_s| match cb() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]   --> src/util.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .with(|_s| match cb() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 |             .with(|_s| self.inner.read(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:183:14
[INFO] [stdout]     |
[INFO] [stdout] 183 |             .with(|_s| self.inner.write(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:191:14
[INFO] [stdout]     |
[INFO] [stdout] 191 |             .with(|_s| self.inner.flush())
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:208:14
[INFO] [stdout]     |
[INFO] [stdout] 208 |             .with(|_s| self.inner.read(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:222:14
[INFO] [stdout]     |
[INFO] [stdout] 222 |             .with(|_s| self.inner.write(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:230:14
[INFO] [stdout]     |
[INFO] [stdout] 230 |             .with(|_s| self.inner.flush())
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 |             .with(|_s| self.inner.read(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:183:14
[INFO] [stdout]     |
[INFO] [stdout] 183 |             .with(|_s| self.inner.write(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/channel.rs:191:14
[INFO] [stdout]     |
[INFO] [stdout] 191 |             .with(|_s| self.inner.flush())
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:208:14
[INFO] [stdout]     |
[INFO] [stdout] 208 |             .with(|_s| self.inner.read(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:222:14
[INFO] [stdout]     |
[INFO] [stdout] 222 |             .with(|_s| self.inner.write(buf))
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `smol::Async::<T>::with`: use `read_with()` or `write_with()` instead
[INFO] [stdout]    --> src/sftp.rs:230:14
[INFO] [stdout]     |
[INFO] [stdout] 230 |             .with(|_s| self.inner.flush())
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.67s
[INFO] running `Command { std: "docker" "inspect" "468bcae51344fd06f054517cdcee6fddc87fd6ffd0cdabac9354d922cbb3d45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468bcae51344fd06f054517cdcee6fddc87fd6ffd0cdabac9354d922cbb3d45f", kill_on_drop: false }`
[INFO] [stdout] 468bcae51344fd06f054517cdcee6fddc87fd6ffd0cdabac9354d922cbb3d45f