[INFO] fetching crate calisp 0.2.2...
[INFO] testing calisp-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate calisp 0.2.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate calisp 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate calisp 0.2.2
[INFO] finished tweaking crates.io crate calisp 0.2.2
[INFO] tweaked toml for crates.io crate calisp 0.2.2 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate calisp 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cbd12495f6299c92872c98855690b24ec7bebf4c0ce84891fc128fbc8e3b136
[INFO] running `Command { std: "docker" "start" "-a" "2cbd12495f6299c92872c98855690b24ec7bebf4c0ce84891fc128fbc8e3b136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cbd12495f6299c92872c98855690b24ec7bebf4c0ce84891fc128fbc8e3b136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbd12495f6299c92872c98855690b24ec7bebf4c0ce84891fc128fbc8e3b136", kill_on_drop: false }`
[INFO] [stdout] 2cbd12495f6299c92872c98855690b24ec7bebf4c0ce84891fc128fbc8e3b136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b18592d9afcbc843d6bc23f75c09066302f30a9e8be536b2074222fde00df577
[INFO] running `Command { std: "docker" "start" "-a" "b18592d9afcbc843d6bc23f75c09066302f30a9e8be536b2074222fde00df577", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rustyline v5.0.6
[INFO] [stderr]    Compiling calisp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 363 | / pub struct CalispInterpreter {
[INFO] [stdout] 364 | |   input_file: String,
[INFO] [stdout] 365 | |   repl_env: Env,
[INFO] [stdout] 366 | | }
[INFO] [stdout]     | |_- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stdout] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stdout]     |   ----------------------------------------------------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 379 |   /// Create new environment for Calisp
[INFO] [stdout] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stdout]     |   ----------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 404 |   /// Load file in Calisp and eval it
[INFO] [stdout] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stdout]     |   ---------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 419 |   /// Read code from the stdin interactively
[INFO] [stdout] 420 |   pub fn run_interactive(&self) {
[INFO] [stdout]     |   ----------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
[INFO] running `Command { std: "docker" "inspect" "b18592d9afcbc843d6bc23f75c09066302f30a9e8be536b2074222fde00df577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18592d9afcbc843d6bc23f75c09066302f30a9e8be536b2074222fde00df577", kill_on_drop: false }`
[INFO] [stdout] b18592d9afcbc843d6bc23f75c09066302f30a9e8be536b2074222fde00df577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3fd9a21f5797363c8c8cc6fef8b85757fce33d97301666706dd9052e03d110
[INFO] running `Command { std: "docker" "start" "-a" "9c3fd9a21f5797363c8c8cc6fef8b85757fce33d97301666706dd9052e03d110", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 363 | / pub struct CalispInterpreter {
[INFO] [stdout] 364 | |   input_file: String,
[INFO] [stdout] 365 | |   repl_env: Env,
[INFO] [stdout] 366 | | }
[INFO] [stdout]     | |_- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stdout] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stdout]     |   ----------------------------------------------------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling calisp v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 379 |   /// Create new environment for Calisp
[INFO] [stdout] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stdout]     |   ----------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 404 |   /// Load file in Calisp and eval it
[INFO] [stdout] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stdout]     |   ---------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 419 |   /// Read code from the stdin interactively
[INFO] [stdout] 420 |   pub fn run_interactive(&self) {
[INFO] [stdout]     |   ----------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 363 | / pub struct CalispInterpreter {
[INFO] [stdout] 364 | |   input_file: String,
[INFO] [stdout] 365 | |   repl_env: Env,
[INFO] [stdout] 366 | | }
[INFO] [stdout]     | |_- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:369:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stdout] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stdout]     |   ----------------------------------------------------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 379 |   /// Create new environment for Calisp
[INFO] [stdout] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stdout]     |   ----------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 404 |   /// Load file in Calisp and eval it
[INFO] [stdout] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stdout]     |   ---------------------------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]    --> src/lib.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |   #[doc(inline)]
[INFO] [stdout]     |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 419 |   /// Read code from the stdin interactively
[INFO] [stdout] 420 |   pub fn run_interactive(&self) {
[INFO] [stdout]     |   ----------------------------- not a `use` item
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "9c3fd9a21f5797363c8c8cc6fef8b85757fce33d97301666706dd9052e03d110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3fd9a21f5797363c8c8cc6fef8b85757fce33d97301666706dd9052e03d110", kill_on_drop: false }`
[INFO] [stdout] 9c3fd9a21f5797363c8c8cc6fef8b85757fce33d97301666706dd9052e03d110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33054d2b124be7a54467456542654af00762fb4456c78e8ef8f2561e127c4ecf
[INFO] running `Command { std: "docker" "start" "-a" "33054d2b124be7a54467456542654af00762fb4456c78e8ef8f2561e127c4ecf", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:362:7
[INFO] [stderr]     |
[INFO] [stderr] 362 |   #[doc(inline)]
[INFO] [stderr]     |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 363 | / pub struct CalispInterpreter {
[INFO] [stderr] 364 | |   input_file: String,
[INFO] [stderr] 365 | |   repl_env: Env,
[INFO] [stderr] 366 | | }
[INFO] [stderr]     | |_- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:369:9
[INFO] [stderr]     |
[INFO] [stderr] 369 |   #[doc(inline)]
[INFO] [stderr]     |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 370 |   /// Create new instance of [`CalispInterpreter`]
[INFO] [stderr] 371 |   pub fn new(input_file: String, arguments: &Vec<std::string::String>) -> CalispInterpreter {
[INFO] [stderr]     |   ----------------------------------------------------------------------------------------- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:378:9
[INFO] [stderr]     |
[INFO] [stderr] 378 |   #[doc(inline)]
[INFO] [stderr]     |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 379 |   /// Create new environment for Calisp
[INFO] [stderr] 380 |   fn new_env(arguments: Vec<String>) -> Env {
[INFO] [stderr]     |   ----------------------------------------- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:403:9
[INFO] [stderr]     |
[INFO] [stderr] 403 |   #[doc(inline)]
[INFO] [stderr]     |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 404 |   /// Load file in Calisp and eval it
[INFO] [stderr] 405 |   pub fn run(&self) -> Result<String, CalispErr> {
[INFO] [stderr]     |   ---------------------------------------------- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]    --> src/lib.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |   #[doc(inline)]
[INFO] [stderr]     |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 419 |   /// Read code from the stdin interactively
[INFO] [stderr] 420 |   pub fn run_interactive(&self) {
[INFO] [stderr]     |   ----------------------------- not a `use` item
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]     = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#inline-and-no_inline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: `calisp` (lib) generated 5 warnings
[INFO] [stderr] warning: `calisp` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calisp-c6f759cf95cc5001)
[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] [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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calisp-cfe210e932e3b8be)
[INFO] [stderr]    Doc-tests calisp
[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" "33054d2b124be7a54467456542654af00762fb4456c78e8ef8f2561e127c4ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33054d2b124be7a54467456542654af00762fb4456c78e8ef8f2561e127c4ecf", kill_on_drop: false }`
[INFO] [stdout] 33054d2b124be7a54467456542654af00762fb4456c78e8ef8f2561e127c4ecf