[INFO] cloning repository https://github.com/mesalock-linux/loginutils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mesalock-linux/loginutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesalock-linux%2Floginutils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesalock-linux%2Floginutils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6419ee19b12952454e4bfd55ce076b6abaf3e14e
[INFO] testing mesalock-linux/loginutils against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesalock-linux%2Floginutils" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mesalock-linux/loginutils on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mesalock-linux/loginutils
[INFO] finished tweaking git repo https://github.com/mesalock-linux/loginutils
[INFO] tweaked toml for git repo https://github.com/mesalock-linux/loginutils written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mesalock-linux/loginutils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termios v0.3.0
[INFO] [stderr]   Downloaded isatty v0.1.6
[INFO] [stderr]   Downloaded pwhash v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f50e8b3f142086abcdddbbe6f8d4a355c1bddbfc53cac16ae6a689075556bb6c
[INFO] running `Command { std: "docker" "start" "-a" "f50e8b3f142086abcdddbbe6f8d4a355c1bddbfc53cac16ae6a689075556bb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50e8b3f142086abcdddbbe6f8d4a355c1bddbfc53cac16ae6a689075556bb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50e8b3f142086abcdddbbe6f8d4a355c1bddbfc53cac16ae6a689075556bb6c", kill_on_drop: false }`
[INFO] [stdout] f50e8b3f142086abcdddbbe6f8d4a355c1bddbfc53cac16ae6a689075556bb6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72bf1e0a849cc7aa766d81440c83b8a78675cc7fed1d6e131ae5b029e14dacd7
[INFO] running `Command { std: "docker" "start" "-a" "72bf1e0a849cc7aa766d81440c83b8a78675cc7fed1d6e131ae5b029e14dacd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling isatty v0.1.6
[INFO] [stderr]    Compiling termios v0.3.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling pwhash v0.1.2
[INFO] [stderr]    Compiling loginutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/bin/login.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/login.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / lazy_static! {
[INFO] [stdout] 148 | |     // save original termios settings
[INFO] [stdout] 149 | |     static ref INIT_TERMIOS: termios::Termios = {
[INFO] [stdout] 150 | |         if !isatty::stdin_isatty() { panic!("Must be a terminal"); }
[INFO] [stdout] 151 | |         termios::Termios::from_fd(libc::STDIN_FILENO).expect("Cannot get terminal attributes")
[INFO] [stdout] 152 | |     };
[INFO] [stdout] 153 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `utsname` does not permit being left uninitialized
[INFO] [stdout]   --> src/bin/login.rs:50:42
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          this code causes undefined behavior when executed
[INFO] [stdout]    |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/bin/login.rs:250:57
[INFO] [stdout]     |
[INFO] [stdout] 250 |             && libc::access(CString::new(path).unwrap().as_ptr(), libc::R_OK) == 0
[INFO] [stdout]     |                             --------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "72bf1e0a849cc7aa766d81440c83b8a78675cc7fed1d6e131ae5b029e14dacd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bf1e0a849cc7aa766d81440c83b8a78675cc7fed1d6e131ae5b029e14dacd7", kill_on_drop: false }`
[INFO] [stdout] 72bf1e0a849cc7aa766d81440c83b8a78675cc7fed1d6e131ae5b029e14dacd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c641b1fda01d73f5c517b5ac812a3ab852fddd01911a6cc145b8707562dfc526
[INFO] running `Command { std: "docker" "start" "-a" "c641b1fda01d73f5c517b5ac812a3ab852fddd01911a6cc145b8707562dfc526", kill_on_drop: false }`
[INFO] [stderr]    Compiling loginutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/bin/login.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/bin/login.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / lazy_static! {
[INFO] [stdout] 148 | |     // save original termios settings
[INFO] [stdout] 149 | |     static ref INIT_TERMIOS: termios::Termios = {
[INFO] [stdout] 150 | |         if !isatty::stdin_isatty() { panic!("Must be a terminal"); }
[INFO] [stdout] 151 | |         termios::Termios::from_fd(libc::STDIN_FILENO).expect("Cannot get terminal attributes")
[INFO] [stdout] 152 | |     };
[INFO] [stdout] 153 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `utsname` does not permit being left uninitialized
[INFO] [stdout]   --> src/bin/login.rs:50:42
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          this code causes undefined behavior when executed
[INFO] [stdout]    |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/bin/login.rs:250:57
[INFO] [stdout]     |
[INFO] [stdout] 250 |             && libc::access(CString::new(path).unwrap().as_ptr(), libc::R_OK) == 0
[INFO] [stdout]     |                             --------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c641b1fda01d73f5c517b5ac812a3ab852fddd01911a6cc145b8707562dfc526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c641b1fda01d73f5c517b5ac812a3ab852fddd01911a6cc145b8707562dfc526", kill_on_drop: false }`
[INFO] [stdout] c641b1fda01d73f5c517b5ac812a3ab852fddd01911a6cc145b8707562dfc526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12393b41dbbe910541606c9561355b83ce987029804e91f2f26281292dd99e16
[INFO] running `Command { std: "docker" "start" "-a" "12393b41dbbe910541606c9561355b83ce987029804e91f2f26281292dd99e16", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/bin/login.rs:50:47
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/bin/login.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / lazy_static! {
[INFO] [stderr] 148 | |     // save original termios settings
[INFO] [stderr] 149 | |     static ref INIT_TERMIOS: termios::Termios = {
[INFO] [stderr] 150 | |         if !isatty::stdin_isatty() { panic!("Must be a terminal"); }
[INFO] [stderr] 151 | |         termios::Termios::from_fd(libc::STDIN_FILENO).expect("Cannot get terminal attributes")
[INFO] [stderr] 152 | |     };
[INFO] [stderr] 153 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `utsname` does not permit being left uninitialized
[INFO] [stderr]   --> src/bin/login.rs:50:42
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let mut utsname: libc::utsname = mem::uninitialized();
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          this code causes undefined behavior when executed
[INFO] [stderr]    |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: integers must be initialized
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]    --> src/bin/login.rs:250:57
[INFO] [stderr]     |
[INFO] [stderr] 250 |             && libc::access(CString::new(path).unwrap().as_ptr(), libc::R_OK) == 0
[INFO] [stderr]     |                             --------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `loginutils` (bin "login" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/bin/login.rs (/opt/rustwide/target/debug/deps/login-2afedcdfe4d9fa81)
[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" "12393b41dbbe910541606c9561355b83ce987029804e91f2f26281292dd99e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12393b41dbbe910541606c9561355b83ce987029804e91f2f26281292dd99e16", kill_on_drop: false }`
[INFO] [stdout] 12393b41dbbe910541606c9561355b83ce987029804e91f2f26281292dd99e16
