[INFO] fetching crate readpassphrase-sys 0.1.0...
[INFO] testing readpassphrase-sys-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate readpassphrase-sys 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate readpassphrase-sys 0.1.0
[INFO] finished tweaking crates.io crate readpassphrase-sys 0.1.0
[INFO] tweaked toml for crates.io crate readpassphrase-sys 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate readpassphrase-sys 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0b305f812d579d4fc551749a68f09c05fdd13dbe07baca9fc6d02b3c40b2e73
[INFO] running `Command { std: "docker" "start" "-a" "a0b305f812d579d4fc551749a68f09c05fdd13dbe07baca9fc6d02b3c40b2e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0b305f812d579d4fc551749a68f09c05fdd13dbe07baca9fc6d02b3c40b2e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b305f812d579d4fc551749a68f09c05fdd13dbe07baca9fc6d02b3c40b2e73", kill_on_drop: false }`
[INFO] [stdout] a0b305f812d579d4fc551749a68f09c05fdd13dbe07baca9fc6d02b3c40b2e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243066d10cc7eeff68e6f40ea17a191bac5a1901f53e654c0bc72d0c8fc95485
[INFO] running `Command { std: "docker" "start" "-a" "243066d10cc7eeff68e6f40ea17a191bac5a1901f53e654c0bc72d0c8fc95485", kill_on_drop: false }`
[INFO] [stderr]    Compiling readpassphrase-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / /// Supply a prompt to and read password from `/dev/tty`
[INFO] [stdout] 29 | | ///
[INFO] [stdout] 30 | | /// From `readpassphrase(3)`:
[INFO] [stdout] 31 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | /// state is restored and a null pointer is returned.
[INFO] [stdout] 63 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout] 64 | / extern "C" {
[INFO] [stdout] 65 | |     pub fn readpassphrase(_prompt: *const c_char, _buf: *mut c_char, _bufsiz: usize, _flags: c_int) -> *mut c_char;
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "243066d10cc7eeff68e6f40ea17a191bac5a1901f53e654c0bc72d0c8fc95485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243066d10cc7eeff68e6f40ea17a191bac5a1901f53e654c0bc72d0c8fc95485", kill_on_drop: false }`
[INFO] [stdout] 243066d10cc7eeff68e6f40ea17a191bac5a1901f53e654c0bc72d0c8fc95485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa2eafe9b214928744c2d68b88b897dcb4a5c0cc04eec957a80223fb046a45b6
[INFO] running `Command { std: "docker" "start" "-a" "fa2eafe9b214928744c2d68b88b897dcb4a5c0cc04eec957a80223fb046a45b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling readpassphrase-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / /// Supply a prompt to and read password from `/dev/tty`
[INFO] [stdout] 29 | | ///
[INFO] [stdout] 30 | | /// From `readpassphrase(3)`:
[INFO] [stdout] 31 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | /// state is restored and a null pointer is returned.
[INFO] [stdout] 63 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout] 64 | / extern "C" {
[INFO] [stdout] 65 | |     pub fn readpassphrase(_prompt: *const c_char, _buf: *mut c_char, _bufsiz: usize, _flags: c_int) -> *mut c_char;
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / /// Supply a prompt to and read password from `/dev/tty`
[INFO] [stdout] 29 | | ///
[INFO] [stdout] 30 | | /// From `readpassphrase(3)`:
[INFO] [stdout] 31 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | /// state is restored and a null pointer is returned.
[INFO] [stdout] 63 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout] 64 | / extern "C" {
[INFO] [stdout] 65 | |     pub fn readpassphrase(_prompt: *const c_char, _buf: *mut c_char, _bufsiz: usize, _flags: c_int) -> *mut c_char;
[INFO] [stdout] 66 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fa2eafe9b214928744c2d68b88b897dcb4a5c0cc04eec957a80223fb046a45b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2eafe9b214928744c2d68b88b897dcb4a5c0cc04eec957a80223fb046a45b6", kill_on_drop: false }`
[INFO] [stdout] fa2eafe9b214928744c2d68b88b897dcb4a5c0cc04eec957a80223fb046a45b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8648ffe983f2fe68648ee24bbee93f2ada1f50689782bacec1ffc2b1ba967d5
[INFO] running `Command { std: "docker" "start" "-a" "e8648ffe983f2fe68648ee24bbee93f2ada1f50689782bacec1ffc2b1ba967d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / /// Supply a prompt to and read password from `/dev/tty`
[INFO] [stderr] 29 | | ///
[INFO] [stderr] 30 | | /// From `readpassphrase(3)`:
[INFO] [stderr] 31 | | ///
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | | /// state is restored and a null pointer is returned.
[INFO] [stderr] 63 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr] 64 | / extern "C" {
[INFO] [stderr] 65 | |     pub fn readpassphrase(_prompt: *const c_char, _buf: *mut c_char, _bufsiz: usize, _flags: c_int) -> *mut c_char;
[INFO] [stderr] 66 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `readpassphrase-sys` (lib) generated 1 warning
[INFO] [stderr] warning: `readpassphrase-sys` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/readpassphrase_sys-2d1304f67e24811c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests readpassphrase_sys
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e8648ffe983f2fe68648ee24bbee93f2ada1f50689782bacec1ffc2b1ba967d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8648ffe983f2fe68648ee24bbee93f2ada1f50689782bacec1ffc2b1ba967d5", kill_on_drop: false }`
[INFO] [stdout] e8648ffe983f2fe68648ee24bbee93f2ada1f50689782bacec1ffc2b1ba967d5
