[INFO] fetching crate calisp 0.2.2...
[INFO] testing calisp-0.2.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate calisp 0.2.2 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate calisp 0.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-83/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09d8c87103aa0b7ca74114a0bc0f5fecee7771a2b8ecd4e91984f87a09f6c1b
[INFO] running `Command { std: "docker" "start" "-a" "c09d8c87103aa0b7ca74114a0bc0f5fecee7771a2b8ecd4e91984f87a09f6c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09d8c87103aa0b7ca74114a0bc0f5fecee7771a2b8ecd4e91984f87a09f6c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09d8c87103aa0b7ca74114a0bc0f5fecee7771a2b8ecd4e91984f87a09f6c1b", kill_on_drop: false }`
[INFO] [stdout] c09d8c87103aa0b7ca74114a0bc0f5fecee7771a2b8ecd4e91984f87a09f6c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7492acb7b9cc6ee81defab672793187e08dfe49e90cb81a3279fafb46642fa
[INFO] running `Command { std: "docker" "start" "-a" "cd7492acb7b9cc6ee81defab672793187e08dfe49e90cb81a3279fafb46642fa", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[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 regex v1.3.9
[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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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 11.81s
[INFO] running `Command { std: "docker" "inspect" "cd7492acb7b9cc6ee81defab672793187e08dfe49e90cb81a3279fafb46642fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7492acb7b9cc6ee81defab672793187e08dfe49e90cb81a3279fafb46642fa", kill_on_drop: false }`
[INFO] [stdout] cd7492acb7b9cc6ee81defab672793187e08dfe49e90cb81a3279fafb46642fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10e38b2d03ae4668b05e1e1f2d8c4aa4c44d515681a7e81821bda6576471a307
[INFO] running `Command { std: "docker" "start" "-a" "10e38b2d03ae4668b05e1e1f2d8c4aa4c44d515681a7e81821bda6576471a307", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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 2.11s
[INFO] running `Command { std: "docker" "inspect" "10e38b2d03ae4668b05e1e1f2d8c4aa4c44d515681a7e81821bda6576471a307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e38b2d03ae4668b05e1e1f2d8c4aa4c44d515681a7e81821bda6576471a307", kill_on_drop: false }`
[INFO] [stdout] 10e38b2d03ae4668b05e1e1f2d8c4aa4c44d515681a7e81821bda6576471a307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a58cc584f55d8c3a8d5c8a1a41384193c7f873b15efb447de373b6f87ddad44
[INFO] running `Command { std: "docker" "start" "-a" "3a58cc584f55d8c3a8d5c8a1a41384193c7f873b15efb447de373b6f87ddad44", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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#docno_inlinedocinline 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 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calisp-16186d131a5737eb)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calisp-51ec5724a58569ab)
[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]    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] [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" "3a58cc584f55d8c3a8d5c8a1a41384193c7f873b15efb447de373b6f87ddad44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a58cc584f55d8c3a8d5c8a1a41384193c7f873b15efb447de373b6f87ddad44", kill_on_drop: false }`
[INFO] [stdout] 3a58cc584f55d8c3a8d5c8a1a41384193c7f873b15efb447de373b6f87ddad44
