[INFO] fetching crate rsweb 0.9.12... [INFO] checking rsweb-0.9.12 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate rsweb 0.9.12 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rsweb 0.9.12 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 rsweb 0.9.12 [INFO] finished tweaking crates.io crate rsweb 0.9.12 [INFO] tweaked toml for crates.io crate rsweb 0.9.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rsweb 0.9.12 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 crc32fast v1.3.0 [INFO] [stderr] Downloaded btui v0.6.12 [INFO] [stderr] Downloaded wildmatch v2.1.0 [INFO] [stderr] Downloaded brotli v3.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a8774b93983ba0fe369976344bc13be17d05f7ae14eb8b522a88101fcc73be96 [INFO] running `Command { std: "docker" "start" "-a" "a8774b93983ba0fe369976344bc13be17d05f7ae14eb8b522a88101fcc73be96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8774b93983ba0fe369976344bc13be17d05f7ae14eb8b522a88101fcc73be96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8774b93983ba0fe369976344bc13be17d05f7ae14eb8b522a88101fcc73be96", kill_on_drop: false }` [INFO] [stdout] a8774b93983ba0fe369976344bc13be17d05f7ae14eb8b522a88101fcc73be96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f0f0c4f4885eabb51495af211f2a77585b8ca7ddf6177c0d55e04282624ba4b8 [INFO] running `Command { std: "docker" "start" "-a" "f0f0c4f4885eabb51495af211f2a77585b8ca7ddf6177c0d55e04282624ba4b8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking wildmatch v2.1.0 [INFO] [stderr] Checking btui v0.6.12 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking rsweb v0.9.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Other`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Wildcard`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Other`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Wildcard`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Other::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::1`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Other::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::1`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.26s [INFO] running `Command { std: "docker" "inspect" "f0f0c4f4885eabb51495af211f2a77585b8ca7ddf6177c0d55e04282624ba4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f0c4f4885eabb51495af211f2a77585b8ca7ddf6177c0d55e04282624ba4b8", kill_on_drop: false }` [INFO] [stdout] f0f0c4f4885eabb51495af211f2a77585b8ca7ddf6177c0d55e04282624ba4b8 [INFO] checking rsweb-0.9.12 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate rsweb 0.9.12 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rsweb 0.9.12 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 rsweb 0.9.12 [INFO] finished tweaking crates.io crate rsweb 0.9.12 [INFO] tweaked toml for crates.io crate rsweb 0.9.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate rsweb 0.9.12 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 87b9b4452c6a7305a3343b82cb17d15fa6a53b5b090b8930f111c026bb6b7c98 [INFO] running `Command { std: "docker" "start" "-a" "87b9b4452c6a7305a3343b82cb17d15fa6a53b5b090b8930f111c026bb6b7c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87b9b4452c6a7305a3343b82cb17d15fa6a53b5b090b8930f111c026bb6b7c98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b9b4452c6a7305a3343b82cb17d15fa6a53b5b090b8930f111c026bb6b7c98", kill_on_drop: false }` [INFO] [stdout] 87b9b4452c6a7305a3343b82cb17d15fa6a53b5b090b8930f111c026bb6b7c98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b8321cd70f1ca6622c9561a7761b1c2cecb90e5f383636d925e15d0b38ed458f [INFO] running `Command { std: "docker" "start" "-a" "b8321cd70f1ca6622c9561a7761b1c2cecb90e5f383636d925e15d0b38ed458f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking btui v0.6.12 [INFO] [stderr] Checking wildmatch v2.1.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking rsweb v0.9.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Other`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Wildcard`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Other`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated tuple variant `http::MimeType::Wildcard`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Other::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::1`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Other::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:73:29 [INFO] [stdout] | [INFO] [stdout] 73 | MimeType::Other(n) => n.to_string(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::0`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:32 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `http::MimeType::Wildcard::1`: use `Custom` instead [INFO] [stdout] --> src/http/mod.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | MimeType::Wildcard(l, r) => format!("{}/{}", l, r), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.98s [INFO] running `Command { std: "docker" "inspect" "b8321cd70f1ca6622c9561a7761b1c2cecb90e5f383636d925e15d0b38ed458f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8321cd70f1ca6622c9561a7761b1c2cecb90e5f383636d925e15d0b38ed458f", kill_on_drop: false }` [INFO] [stdout] b8321cd70f1ca6622c9561a7761b1c2cecb90e5f383636d925e15d0b38ed458f