[INFO] fetching crate rage 0.9.2...
[INFO] checking rage-0.9.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate rage 0.9.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rage 0.9.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rage 0.9.2
[INFO] finished tweaking crates.io crate rage 0.9.2
[INFO] tweaked toml for crates.io crate rage 0.9.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rage 0.9.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pinentry v0.5.0
[INFO] [stderr]   Downloaded roff v0.1.0
[INFO] [stderr]   Downloaded rust-embed-impl v6.6.0
[INFO] [stderr]   Downloaded wsl v0.1.0
[INFO] [stderr]   Downloaded fuse_mt v0.6.0
[INFO] [stderr]   Downloaded rust-embed-utils v7.5.0
[INFO] [stderr]   Downloaded i18n-embed-impl v0.8.0
[INFO] [stderr]   Downloaded age-core v0.9.0
[INFO] [stderr]   Downloaded i18n-embed-fl v0.6.7
[INFO] [stderr]   Downloaded io_tee v0.1.1
[INFO] [stderr]   Downloaded tinystr v0.7.1
[INFO] [stderr]   Downloaded i18n-embed v0.13.8
[INFO] [stderr]   Downloaded ctrlc v3.3.1
[INFO] [stderr]   Downloaded man v0.3.0
[INFO] [stderr]   Downloaded blowfish v0.9.1
[INFO] [stderr]   Downloaded i18n-config v0.4.3
[INFO] [stderr]   Downloaded fuser v0.11.1
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.9.0
[INFO] [stderr]   Downloaded zstd-sys v2.0.4+zstd.1.5.2
[INFO] [stderr]   Downloaded rust-embed v6.7.0
[INFO] [stderr]   Downloaded age v0.9.2
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29be98a280aa4e9a6f94a251aa9e3f792d43dd195d4b1548c06e21787c4a6da5
[INFO] running `Command { std: "docker" "start" "-a" "29be98a280aa4e9a6f94a251aa9e3f792d43dd195d4b1548c06e21787c4a6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29be98a280aa4e9a6f94a251aa9e3f792d43dd195d4b1548c06e21787c4a6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29be98a280aa4e9a6f94a251aa9e3f792d43dd195d4b1548c06e21787c4a6da5", kill_on_drop: false }`
[INFO] [stdout] 29be98a280aa4e9a6f94a251aa9e3f792d43dd195d4b1548c06e21787c4a6da5
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97325c213266df99ef05d351a74846b8d0117abe89a4c08b0468d111c626aedf
[INFO] running `Command { std: "docker" "start" "-a" "97325c213266df99ef05d351a74846b8d0117abe89a4c08b0468d111c626aedf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking const-oid v0.9.2
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling type-map v0.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking num-traits v0.2.15
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling self_cell v0.10.2
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling rust-embed-utils v7.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking regex v1.7.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking polyval v0.6.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling once_cell v1.17.2
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]     Checking ghash v0.5.0
[INFO] [stderr]     Checking hkdf v0.12.3
[INFO] [stderr]     Checking locale_config v0.3.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]     Checking console v0.15.7
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[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking os_str_bytes v6.5.1
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[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking textwrap v0.16.0
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[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking roff v0.1.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking man v0.3.0
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling rust-embed-impl v6.6.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking clap_complete v3.2.5
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling rust-embed v6.7.0
[INFO] [stderr]    Compiling tinystr v0.7.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking unic-langid-impl v0.9.1
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking unic-langid v0.9.1
[INFO] [stderr]     Checking aes v0.8.2
[INFO] [stderr]     Checking fluent-langneg v0.13.0
[INFO] [stderr]     Checking intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling fluent-syntax v0.11.0
[INFO] [stderr]     Checking intl-memoizer v0.5.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking fluent-bundle v0.15.2
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking bcrypt-pbkdf v0.9.0
[INFO] [stderr]     Checking pkcs1 v0.4.1
[INFO] [stderr]     Checking age-core v0.9.0
[INFO] [stderr]     Checking aes-gcm v0.10.2
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking pinentry v0.5.0
[INFO] [stderr]     Checking fluent v0.16.0
[INFO] [stderr]     Checking rsa v0.7.2
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking rpassword v6.0.1
[INFO] [stderr]    Compiling i18n-config v0.4.3
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling i18n-embed-impl v0.8.0
[INFO] [stderr]    Compiling i18n-embed v0.13.8
[INFO] [stderr]    Compiling i18n-embed-fl v0.6.7
[INFO] [stderr]     Checking age v0.9.2
[INFO] [stderr]     Checking rage v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.00s
[INFO] running `Command { std: "docker" "inspect" "97325c213266df99ef05d351a74846b8d0117abe89a4c08b0468d111c626aedf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97325c213266df99ef05d351a74846b8d0117abe89a4c08b0468d111c626aedf", kill_on_drop: false }`
[INFO] [stdout] 97325c213266df99ef05d351a74846b8d0117abe89a4c08b0468d111c626aedf
[INFO] checking rage-0.9.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate rage 0.9.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rage 0.9.2 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rage 0.9.2
[INFO] finished tweaking crates.io crate rage 0.9.2
[INFO] tweaked toml for crates.io crate rage 0.9.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate rage 0.9.2 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d06762016e431454e5d7386168fc48f25e24ac7d02a057a8e1e93d568c3a4b05
[INFO] running `Command { std: "docker" "start" "-a" "d06762016e431454e5d7386168fc48f25e24ac7d02a057a8e1e93d568c3a4b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06762016e431454e5d7386168fc48f25e24ac7d02a057a8e1e93d568c3a4b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06762016e431454e5d7386168fc48f25e24ac7d02a057a8e1e93d568c3a4b05", kill_on_drop: false }`
[INFO] [stdout] d06762016e431454e5d7386168fc48f25e24ac7d02a057a8e1e93d568c3a4b05
[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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46df578b1cd637d8c7eff7de78d9c981282fbf36c524168693242ecb474e4193
[INFO] running `Command { std: "docker" "start" "-a" "46df578b1cd637d8c7eff7de78d9c981282fbf36c524168693242ecb474e4193", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking const-oid v0.9.2
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling type-map v0.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]     Checking num-traits v0.2.15
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]    Compiling self_cell v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling rust-embed-utils v7.5.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking regex v1.7.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.7.3/src/exec.rs:848:13
[INFO] [stdout]     |
[INFO] [stdout] 848 | /             match dfa::Fsm::reverse(
[INFO] [stdout] 849 | |                 &self.ro.dfa_reverse,
[INFO] [stdout] 850 | |                 self.cache.value(),
[INFO] [stdout] 851 | |                 false,
[INFO] [stdout] ...   |
[INFO] [stdout] 862 | |                 Quit => return Some(Quit),
[INFO] [stdout] 863 | |             };
[INFO] [stdout]     | |_____________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling num-bigint-dig v0.8.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "46df578b1cd637d8c7eff7de78d9c981282fbf36c524168693242ecb474e4193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46df578b1cd637d8c7eff7de78d9c981282fbf36c524168693242ecb474e4193", kill_on_drop: false }`
[INFO] [stdout] 46df578b1cd637d8c7eff7de78d9c981282fbf36c524168693242ecb474e4193