[INFO] fetching crate sftp 0.2.2...
[INFO] testing sftp-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate sftp 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sftp 0.2.2
[INFO] finished tweaking crates.io crate sftp 0.2.2
[INFO] tweaked toml for crates.io crate sftp 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sftp 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a0e029e303e4e535c5b4e45c6c8112e9d5d29408fdab7ac299e390ade950ef9
[INFO] running `Command { std: "docker" "start" "-a" "1a0e029e303e4e535c5b4e45c6c8112e9d5d29408fdab7ac299e390ade950ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a0e029e303e4e535c5b4e45c6c8112e9d5d29408fdab7ac299e390ade950ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0e029e303e4e535c5b4e45c6c8112e9d5d29408fdab7ac299e390ade950ef9", kill_on_drop: false }`
[INFO] [stdout] 1a0e029e303e4e535c5b4e45c6c8112e9d5d29408fdab7ac299e390ade950ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d042d75d4cbcb6b3b65fe303a71394af508e50fdbbe17f15461017f12485bc2
[INFO] running `Command { std: "docker" "start" "-a" "5d042d75d4cbcb6b3b65fe303a71394af508e50fdbbe17f15461017f12485bc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sftp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `RequestId` is never used
[INFO] [stdout]    --> src/lib.rs:842:6
[INFO] [stdout]     |
[INFO] [stdout] 842 | type RequestId = u32;
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "5d042d75d4cbcb6b3b65fe303a71394af508e50fdbbe17f15461017f12485bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d042d75d4cbcb6b3b65fe303a71394af508e50fdbbe17f15461017f12485bc2", kill_on_drop: false }`
[INFO] [stdout] 5d042d75d4cbcb6b3b65fe303a71394af508e50fdbbe17f15461017f12485bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7050947c9a7f14081f17d1b68047a4a93bb2763be46b2b963319a040ff1f22
[INFO] running `Command { std: "docker" "start" "-a" "4c7050947c9a7f14081f17d1b68047a4a93bb2763be46b2b963319a040ff1f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling sftp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `RequestId` is never used
[INFO] [stdout]    --> src/lib.rs:842:6
[INFO] [stdout]     |
[INFO] [stdout] 842 | type RequestId = u32;
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RequestId` is never used
[INFO] [stdout]    --> src/lib.rs:842:6
[INFO] [stdout]     |
[INFO] [stdout] 842 | type RequestId = u32;
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "4c7050947c9a7f14081f17d1b68047a4a93bb2763be46b2b963319a040ff1f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7050947c9a7f14081f17d1b68047a4a93bb2763be46b2b963319a040ff1f22", kill_on_drop: false }`
[INFO] [stdout] 4c7050947c9a7f14081f17d1b68047a4a93bb2763be46b2b963319a040ff1f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95b2e5fe149dfc83c647ce1ac215cc6f85f8aa3e964e9b3728760a0c0a953ec0
[INFO] running `Command { std: "docker" "start" "-a" "95b2e5fe149dfc83c647ce1ac215cc6f85f8aa3e964e9b3728760a0c0a953ec0", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `RequestId` is never used
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:842:6
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 842 | type RequestId = u32;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sftp` (lib) generated 1 warning
[INFO] [stderr] warning: `sftp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sftp-35af0e0077dd34e4)
[INFO] [stderr]    Doc-tests sftp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95b2e5fe149dfc83c647ce1ac215cc6f85f8aa3e964e9b3728760a0c0a953ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b2e5fe149dfc83c647ce1ac215cc6f85f8aa3e964e9b3728760a0c0a953ec0", kill_on_drop: false }`
[INFO] [stdout] 95b2e5fe149dfc83c647ce1ac215cc6f85f8aa3e964e9b3728760a0c0a953ec0