[INFO] fetching crate async-ssh2 0.1.2-beta...
[INFO] checking async-ssh2-0.1.2-beta against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate async-ssh2 0.1.2-beta into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate async-ssh2 0.1.2-beta on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-ssh2 0.1.2-beta
[INFO] finished tweaking crates.io crate async-ssh2 0.1.2-beta
[INFO] tweaked toml for crates.io crate async-ssh2 0.1.2-beta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol v0.1.18
[INFO] [stderr]   Downloaded scoped-tls v1.0.1
[INFO] [stderr]   Downloaded wepoll-sys-stjepang v1.0.8
[INFO] [stderr]   Downloaded parking v1.0.6
[INFO] [stderr]   Downloaded blocking v0.4.7
[INFO] [stderr]   Downloaded concurrent-queue v1.2.4
[INFO] [stderr]   Downloaded async-task v3.0.0
[INFO] [stderr]   Downloaded ssh2 v0.8.3
[INFO] [stderr]   Downloaded libssh2-sys v0.2.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cec61712334b5b777cfe96101f1f73fb8728f8cf54132a82483a694fcdeb417
[INFO] running `Command { std: "docker" "start" "-a" "7cec61712334b5b777cfe96101f1f73fb8728f8cf54132a82483a694fcdeb417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cec61712334b5b777cfe96101f1f73fb8728f8cf54132a82483a694fcdeb417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cec61712334b5b777cfe96101f1f73fb8728f8cf54132a82483a694fcdeb417", kill_on_drop: false }`
[INFO] [stdout] 7cec61712334b5b777cfe96101f1f73fb8728f8cf54132a82483a694fcdeb417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5842bee03c0f0bdcf480beb573146fdc972157591aaf995306d95dbf8f23d6
[INFO] running `Command { std: "docker" "start" "-a" "4f5842bee03c0f0bdcf480beb573146fdc972157591aaf995306d95dbf8f23d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking futures-lite v0.1.11
[INFO] [stderr]     Checking parking v1.0.6
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]     Checking async-task v3.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking blocking v0.4.7
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking parking_lot_core v0.7.3
[INFO] [stderr]     Checking openssl-sys v0.9.101
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking ssh2 v0.8.3
[INFO] [stderr]     Checking async-ssh2 v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/agent.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ssh2::{self, PublicKey};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/agent.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::From, net::TcpStream, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/channel.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ssh2::{self, ExitSignal, ExtendedData, PtyModes, ReadWindow, Stream, WriteWindow};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/channel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     convert::From,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::From, error, fmt, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/listener.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ssh2::{self};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/session.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     self, DisconnectCode, HashType, HostKeyType, KeyboardInteractivePrompt, KnownHosts, MethodType,
[INFO] [stdout]   |     ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/session.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     convert::From,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/sftp.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ssh2::{self, FileStat, OpenFlags, OpenType};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/agent.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ssh2::{self, PublicKey};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/agent.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::From, net::TcpStream, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/channel.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ssh2::{self, ExitSignal, ExtendedData, PtyModes, ReadWindow, Stream, WriteWindow};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/channel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     convert::From,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/error.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::From, error, fmt, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/listener.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ssh2::{self};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/session.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     self, DisconnectCode, HashType, HostKeyType, KeyboardInteractivePrompt, KnownHosts, MethodType,
[INFO] [stdout]   |     ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/session.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     convert::From,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ssh2` is imported redundantly
[INFO] [stdout]  --> src/sftp.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ssh2::{self, FileStat, OpenFlags, OpenType};
[INFO] [stdout]   |            ^^^^ the item `ssh2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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 method `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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tokio` is imported redundantly
[INFO] [stdout]  --> tests/all/sftp.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio;
[INFO] [stdout]   |     ^^^^^ the item `tokio` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "4f5842bee03c0f0bdcf480beb573146fdc972157591aaf995306d95dbf8f23d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5842bee03c0f0bdcf480beb573146fdc972157591aaf995306d95dbf8f23d6", kill_on_drop: false }`
[INFO] [stdout] 4f5842bee03c0f0bdcf480beb573146fdc972157591aaf995306d95dbf8f23d6
