[INFO] fetching crate imgix 0.1.3... [INFO] checking imgix-0.1.3 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392 [INFO] extracting crate imgix 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate imgix 0.1.3 on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imgix 0.1.3 [INFO] finished tweaking crates.io crate imgix 0.1.3 [INFO] tweaked toml for crates.io crate imgix 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate imgix 0.1.3 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" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ec383671dc65fa620ee6e140e903822f74a95f1dce3c131bcc02fcfcae9bcd3 [INFO] running `Command { std: "docker" "start" "-a" "6ec383671dc65fa620ee6e140e903822f74a95f1dce3c131bcc02fcfcae9bcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ec383671dc65fa620ee6e140e903822f74a95f1dce3c131bcc02fcfcae9bcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec383671dc65fa620ee6e140e903822f74a95f1dce3c131bcc02fcfcae9bcd3", kill_on_drop: false }` [INFO] [stdout] 6ec383671dc65fa620ee6e140e903822f74a95f1dce3c131bcc02fcfcae9bcd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4956567dbb950b40585ad3f141148e40354fecefc469f27867afee2aecc67727 [INFO] running `Command { std: "docker" "start" "-a" "4956567dbb950b40585ad3f141148e40354fecefc469f27867afee2aecc67727", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking oorandom v11.1.0 [INFO] [stderr] Checking imgix v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stdout] warning: fields `src`, `action`, `srcset`, `sizes`, and `media` are never read [INFO] [stdout] --> src/imgix/source_set/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct SourceSet { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 38 | src: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | action: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | srcset: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 41 | sizes: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | media: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SourceSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `scheme`, `lib`, and `token` are never read [INFO] [stdout] --> src/imgix/source_set/mod.rs:287:5 [INFO] [stdout] | [INFO] [stdout] 286 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 287 | scheme: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | lib: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 292 | token: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/imgix/source_set/mod.rs:392:60 [INFO] [stdout] | [INFO] [stdout] 392 | (None, None) | (None, _) | (_, None) => panic!(msg), [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 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 392 | (None, None) | (None, _) | (_, None) => panic!("{}", msg), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stdout] warning: fields `src`, `action`, `sizes`, and `media` are never read [INFO] [stdout] --> src/imgix/source_set/mod.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct SourceSet { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 38 | src: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 39 | action: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 40 | srcset: Option>, [INFO] [stdout] 41 | sizes: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | media: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SourceSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `scheme`, `lib`, and `token` are never read [INFO] [stdout] --> src/imgix/source_set/mod.rs:287:5 [INFO] [stdout] | [INFO] [stdout] 286 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 287 | scheme: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 291 | lib: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 292 | token: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/imgix/source_set/mod.rs:392:60 [INFO] [stdout] | [INFO] [stdout] 392 | (None, None) | (None, _) | (_, None) => panic!(msg), [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 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 392 | (None, None) | (None, _) | (_, None) => panic!("{}", msg), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "4956567dbb950b40585ad3f141148e40354fecefc469f27867afee2aecc67727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4956567dbb950b40585ad3f141148e40354fecefc469f27867afee2aecc67727", kill_on_drop: false }` [INFO] [stdout] 4956567dbb950b40585ad3f141148e40354fecefc469f27867afee2aecc67727