[INFO] cloning repository https://github.com/dwijnand/sbtl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dwijnand/sbtl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwijnand%2Fsbtl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwijnand%2Fsbtl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8722b89096bb4c46dd7a47beaf0297f317382a03
[INFO] testing dwijnand/sbtl against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwijnand%2Fsbtl" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dwijnand/sbtl on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dwijnand/sbtl
[INFO] finished tweaking git repo https://github.com/dwijnand/sbtl
[INFO] tweaked toml for git repo https://github.com/dwijnand/sbtl written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/dwijnand/sbtl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socket2 v0.3.3
[INFO] [stderr]   Downloaded curl v0.4.11
[INFO] [stderr]   Downloaded jsonrpc-lite v0.5.0
[INFO] [stderr]   Downloaded duct v0.10.0
[INFO] [stderr]   Downloaded shared_child v0.3.2
[INFO] [stderr]   Downloaded os_pipe v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edd0b5d38536f75fa2719494ef9eb8bd2728f49c456700731f79dc0566645833
[INFO] running `Command { std: "docker" "start" "-a" "edd0b5d38536f75fa2719494ef9eb8bd2728f49c456700731f79dc0566645833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edd0b5d38536f75fa2719494ef9eb8bd2728f49c456700731f79dc0566645833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd0b5d38536f75fa2719494ef9eb8bd2728f49c456700731f79dc0566645833", kill_on_drop: false }`
[INFO] [stdout] edd0b5d38536f75fa2719494ef9eb8bd2728f49c456700731f79dc0566645833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe495146ccc2df0fa12bf8d8d3d2a6e5b37d6fc88185b381090f3476a26c22d8
[INFO] running `Command { std: "docker" "start" "-a" "fe495146ccc2df0fa12bf8d8d3d2a6e5b37d6fc88185b381090f3476a26c22d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling cc v1.0.6
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling serde v1.0.29
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling socket2 v0.3.3
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling shared_child v0.3.2
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling curl-sys v0.4.1
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling os_pipe v0.6.0
[INFO] [stderr]    Compiling duct v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.29
[INFO] [stderr]    Compiling jsonrpc-lite v0.5.0
[INFO] [stderr]    Compiling curl v0.4.11
[INFO] [stderr]    Compiling sbtl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `curl`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use curl;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jsonrpc_lite`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use jsonrpc_lite;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `void`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use void;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/client.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 -     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stdout] 82 +     if split.len() != 2 { panic!("malformed header: {}", s) }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/client.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 86 -         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stdout] 86 +         _ => panic!("Unknown header: {}", s),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "fe495146ccc2df0fa12bf8d8d3d2a6e5b37d6fc88185b381090f3476a26c22d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe495146ccc2df0fa12bf8d8d3d2a6e5b37d6fc88185b381090f3476a26c22d8", kill_on_drop: false }`
[INFO] [stdout] fe495146ccc2df0fa12bf8d8d3d2a6e5b37d6fc88185b381090f3476a26c22d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3fa924babdcc748e83f20efce51a807d52df51aee3f5d029116b1a1c93bd62e
[INFO] running `Command { std: "docker" "start" "-a" "d3fa924babdcc748e83f20efce51a807d52df51aee3f5d029116b1a1c93bd62e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sbtl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `curl`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use curl;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jsonrpc_lite`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use jsonrpc_lite;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `void`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use void;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/launcher.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref HOME: PathBuf = {
[INFO] [stdout] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stdout] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/client.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 82 -     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stdout] 82 +     if split.len() != 2 { panic!("malformed header: {}", s) }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/client.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 86 -         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stdout] 86 +         _ => panic!("Unknown header: {}", s),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.71s
[INFO] running `Command { std: "docker" "inspect" "d3fa924babdcc748e83f20efce51a807d52df51aee3f5d029116b1a1c93bd62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fa924babdcc748e83f20efce51a807d52df51aee3f5d029116b1a1c93bd62e", kill_on_drop: false }`
[INFO] [stdout] d3fa924babdcc748e83f20efce51a807d52df51aee3f5d029116b1a1c93bd62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d858f4eac71fa410f3386cb9a609ec1fe479c1ea8ea12dd230da123955bee40
[INFO] running `Command { std: "docker" "start" "-a" "2d858f4eac71fa410f3386cb9a609ec1fe479c1ea8ea12dd230da123955bee40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `curl`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use curl;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `jsonrpc_lite`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use jsonrpc_lite;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `void`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use void;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/launcher.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     static ref HOME: PathBuf = {
[INFO] [stderr] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stderr] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stderr] ...  |
[INFO] [stderr] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stderr] 39 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/launcher.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     static ref HOME: PathBuf = {
[INFO] [stderr] 27 | |         #[allow(deprecated)] // TODO: Switch to the dirs crate.
[INFO] [stderr] 28 | |         env::home_dir().expect("failed to get the path of the current user's home directory")
[INFO] [stderr] ...  |
[INFO] [stderr] 38 | |     static ref sbt_launch_dir: PathBuf = PathBuf::from(&*HOME).join(".sbt/launchers");
[INFO] [stderr] 39 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/client.rs:82:34
[INFO] [stderr]    |
[INFO] [stderr] 82 |     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 82 -     if split.len() != 2 { panic!(format!("malformed header: {}", s)) }
[INFO] [stderr] 82 +     if split.len() != 2 { panic!("malformed header: {}", s) }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/client.rs:86:21
[INFO] [stderr]    |
[INFO] [stderr] 86 |         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 86 -         _ => panic!(format!("Unknown header: {}", s)),
[INFO] [stderr] 86 +         _ => panic!("Unknown header: {}", s),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `sbtl` (bin "sbtl" test) generated 10 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sbtl-ac0329f0c1040763)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test client::tests::decode_ok ... ok
[INFO] [stdout] test client::tests::decode_ko - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d858f4eac71fa410f3386cb9a609ec1fe479c1ea8ea12dd230da123955bee40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d858f4eac71fa410f3386cb9a609ec1fe479c1ea8ea12dd230da123955bee40", kill_on_drop: false }`
[INFO] [stdout] 2d858f4eac71fa410f3386cb9a609ec1fe479c1ea8ea12dd230da123955bee40