[INFO] fetching crate edn-rs 0.17.4...
[INFO] checking edn-rs-0.17.4 against master#e29821ff85a2a3000d226f99f62f89464028d5d6 for pr-111505
[INFO] extracting crate edn-rs 0.17.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate edn-rs 0.17.4 on toolchain e29821ff85a2a3000d226f99f62f89464028d5d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate edn-rs 0.17.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate edn-rs 0.17.4
[INFO] tweaked toml for crates.io crate edn-rs 0.17.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate edn-rs 0.17.4 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" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded edn-derive v0.5.0
[INFO] [stderr]   Downloaded edn-rs v0.16.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bf33183fb0336c0e2b494e5a41f29b1389a5111b9b56ba8800817b6727c17ae
[INFO] running `Command { std: "docker" "start" "-a" "1bf33183fb0336c0e2b494e5a41f29b1389a5111b9b56ba8800817b6727c17ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bf33183fb0336c0e2b494e5a41f29b1389a5111b9b56ba8800817b6727c17ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf33183fb0336c0e2b494e5a41f29b1389a5111b9b56ba8800817b6727c17ae", kill_on_drop: false }`
[INFO] [stdout] 1bf33183fb0336c0e2b494e5a41f29b1389a5111b9b56ba8800817b6727c17ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24c8298eeec0d8e41a873736cca33254ab1364618548e179dad08640c5e4b61a
[INFO] running `Command { std: "docker" "start" "-a" "24c8298eeec0d8e41a873736cca33254ab1364618548e179dad08640c5e4b61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking plotters-backend v0.3.2
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]    Compiling edn-rs v0.16.14
[INFO] [stderr]     Checking edn-rs v0.17.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:478:40
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 478 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 478 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:486:40
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 486 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 486 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:494:40
[INFO] [stdout]     |
[INFO] [stdout] 494 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 494 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 494 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking rayon-core v1.9.3
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking rayon v1.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling edn-derive v0.5.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:478:40
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 478 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 478 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:486:40
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 486 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 486 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/edn/mod.rs:494:40
[INFO] [stdout]     |
[INFO] [stdout] 494 |                         Edn::Str(s) => (s.clone()),
[INFO] [stdout]     |                                        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 494 -                         Edn::Str(s) => (s.clone()),
[INFO] [stdout] 494 +                         Edn::Str(s) => s.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "24c8298eeec0d8e41a873736cca33254ab1364618548e179dad08640c5e4b61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c8298eeec0d8e41a873736cca33254ab1364618548e179dad08640c5e4b61a", kill_on_drop: false }`
[INFO] [stdout] 24c8298eeec0d8e41a873736cca33254ab1364618548e179dad08640c5e4b61a