[INFO] fetching crate valico 4.0.0...
[INFO] checking valico-4.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate valico 4.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate valico 4.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate valico 4.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate valico 4.0.0
[INFO] tweaked toml for crates.io crate valico 4.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate valico 4.0.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.3.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.89
[INFO] [stderr]   Downloaded json-pointer v0.3.4
[INFO] [stderr]   Downloaded erased-serde v0.3.24
[INFO] [stderr]   Downloaded unicode-bidi v0.3.10
[INFO] [stderr]   Downloaded base64 v0.21.0
[INFO] [stderr]   Downloaded psl v2.1.3
[INFO] [stderr]   Downloaded addr v0.15.6
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.89
[INFO] [stderr]   Downloaded cxx v1.0.89
[INFO] [stderr]   Downloaded cxx-build v1.0.89
[INFO] [stderr]   Downloaded serde_json v1.0.91
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded phf v0.11.1
[INFO] [stderr]   Downloaded phf_generator v0.11.1
[INFO] [stderr]   Downloaded phf_shared v0.11.1
[INFO] [stderr]   Downloaded phf_codegen v0.11.1
[INFO] [stderr]   Downloaded uritemplate-next v0.2.0
[INFO] [stderr]   Downloaded once_cell v1.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68a44db118972343971ce44dfa5d97621e842dd7d7b667d8434c6d314ee2ccc8
[INFO] running `Command { std: "docker" "start" "-a" "68a44db118972343971ce44dfa5d97621e842dd7d7b667d8434c6d314ee2ccc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68a44db118972343971ce44dfa5d97621e842dd7d7b667d8434c6d314ee2ccc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a44db118972343971ce44dfa5d97621e842dd7d7b667d8434c6d314ee2ccc8", kill_on_drop: false }`
[INFO] [stdout] 68a44db118972343971ce44dfa5d97621e842dd7d7b667d8434c6d314ee2ccc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e5095df1f94d19aa56ec1162c8384be4f0f9e18d7397d20b9ca803420a8fc31
[INFO] running `Command { std: "docker" "start" "-a" "0e5095df1f94d19aa56ec1162c8384be4f0f9e18d7397d20b9ca803420a8fc31", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]    Compiling erased-serde v0.3.24
[INFO] [stderr]    Compiling phf_codegen v0.11.1
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking psl v2.1.3
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]    Compiling valico v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking uuid v1.3.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking uritemplate-next v0.2.0
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking addr v0.15.6
[INFO] [stdout] warning: the item `base64` is imported redundantly
[INFO] [stdout]  --> src/json_schema/keywords/content_media.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use base64;
[INFO] [stdout]   |     ^^^^^^ the item `base64` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/conditional.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chrono` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono;
[INFO] [stdout]   |     ^^^^^^ the item `chrono` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json_pointer` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_pointer;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `json_pointer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uritemplate` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uritemplate;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `uritemplate` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uuid` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid;
[INFO] [stdout]   |     ^^^^ the item `uuid` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `base64` is imported redundantly
[INFO] [stdout]  --> src/json_schema/keywords/content_media.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use base64;
[INFO] [stdout]   |     ^^^^^^ the item `base64` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/conditional.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chrono` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono;
[INFO] [stdout]   |     ^^^^^^ the item `chrono` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json_pointer` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_pointer;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `json_pointer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uritemplate` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uritemplate;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `uritemplate` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uuid` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid;
[INFO] [stdout]   |     ^^^^ the item `uuid` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]   --> tests/schema/mod.rs:12:59
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("cannot list directory {dir:?}"))
[INFO] [stdout]    |                                                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("cannot list directory {dir:?}", ...))
[INFO] [stdout]    |                                                                   +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("{}", "cannot list directory {dir:?}"))
[INFO] [stdout]    |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.10s
[INFO] running `Command { std: "docker" "inspect" "0e5095df1f94d19aa56ec1162c8384be4f0f9e18d7397d20b9ca803420a8fc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5095df1f94d19aa56ec1162c8384be4f0f9e18d7397d20b9ca803420a8fc31", kill_on_drop: false }`
[INFO] [stdout] 0e5095df1f94d19aa56ec1162c8384be4f0f9e18d7397d20b9ca803420a8fc31
[INFO] checking valico-4.0.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate valico 4.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate valico 4.0.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate valico 4.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate valico 4.0.0
[INFO] tweaked toml for crates.io crate valico 4.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate valico 4.0.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42765443d5f2f589dfec4098b8441527b727fc548cb76001e25d0facf5c99e78
[INFO] running `Command { std: "docker" "start" "-a" "42765443d5f2f589dfec4098b8441527b727fc548cb76001e25d0facf5c99e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42765443d5f2f589dfec4098b8441527b727fc548cb76001e25d0facf5c99e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42765443d5f2f589dfec4098b8441527b727fc548cb76001e25d0facf5c99e78", kill_on_drop: false }`
[INFO] [stdout] 42765443d5f2f589dfec4098b8441527b727fc548cb76001e25d0facf5c99e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd06881b707cc3078a397df378de1562b662f4086cb3e227fe62872a3b3d101e
[INFO] running `Command { std: "docker" "start" "-a" "dd06881b707cc3078a397df378de1562b662f4086cb3e227fe62872a3b3d101e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]    Compiling erased-serde v0.3.24
[INFO] [stderr]    Compiling phf_codegen v0.11.1
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking psl v2.1.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling valico v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking uuid v1.3.0
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking uritemplate-next v0.2.0
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking json-pointer v0.3.4
[INFO] [stderr]     Checking addr v0.15.6
[INFO] [stdout] warning: the item `base64` is imported redundantly
[INFO] [stdout]  --> src/json_schema/keywords/content_media.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use base64;
[INFO] [stdout]   |     ^^^^^^ the item `base64` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/conditional.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chrono` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono;
[INFO] [stdout]   |     ^^^^^^ the item `chrono` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json_pointer` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_pointer;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `json_pointer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uritemplate` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uritemplate;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `uritemplate` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uuid` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid;
[INFO] [stdout]   |     ^^^^ the item `uuid` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `base64` is imported redundantly
[INFO] [stdout]  --> src/json_schema/keywords/content_media.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use base64;
[INFO] [stdout]   |     ^^^^^^ the item `base64` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/conditional.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `chrono` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono;
[INFO] [stdout]   |     ^^^^^^ the item `chrono` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `json_pointer` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_pointer;
[INFO] [stdout]   |     ^^^^^^^^^^^^ the item `json_pointer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uritemplate` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use uritemplate;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `uritemplate` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `url` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url;
[INFO] [stdout]   |     ^^^ the item `url` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `uuid` is imported redundantly
[INFO] [stdout]  --> src/json_schema/validators/formats.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid;
[INFO] [stdout]   |     ^^^^ the item `uuid` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]   --> tests/schema/mod.rs:12:59
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("cannot list directory {dir:?}"))
[INFO] [stdout]    |                                                           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("cannot list directory {dir:?}", ...))
[INFO] [stdout]    |                                                                   +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .unwrap_or_else(|_| panic!("{}", "cannot list directory {dir:?}"))
[INFO] [stdout]    |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.93s
[INFO] running `Command { std: "docker" "inspect" "dd06881b707cc3078a397df378de1562b662f4086cb3e227fe62872a3b3d101e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd06881b707cc3078a397df378de1562b662f4086cb3e227fe62872a3b3d101e", kill_on_drop: false }`
[INFO] [stdout] dd06881b707cc3078a397df378de1562b662f4086cb3e227fe62872a3b3d101e