[INFO] fetching crate afire 3.0.0-alpha.2...
[INFO] checking afire-3.0.0-alpha.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate afire 3.0.0-alpha.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate afire 3.0.0-alpha.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afire 3.0.0-alpha.2
[INFO] finished tweaking crates.io crate afire 3.0.0-alpha.2
[INFO] tweaked toml for crates.io crate afire 3.0.0-alpha.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate afire 3.0.0-alpha.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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e7aae135843a585ec406e154a670bbf8c7eeb59eb828af9fe63176804d175f
[INFO] running `Command { std: "docker" "start" "-a" "38e7aae135843a585ec406e154a670bbf8c7eeb59eb828af9fe63176804d175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e7aae135843a585ec406e154a670bbf8c7eeb59eb828af9fe63176804d175f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e7aae135843a585ec406e154a670bbf8c7eeb59eb828af9fe63176804d175f", kill_on_drop: false }`
[INFO] [stdout] 38e7aae135843a585ec406e154a670bbf8c7eeb59eb828af9fe63176804d175f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e0087d58bea7ba164c94bcae8e33b18abefa5d16fbdfb4466582354b121c2c9
[INFO] running `Command { std: "docker" "start" "-a" "1e0087d58bea7ba164c94bcae8e33b18abefa5d16fbdfb4466582354b121c2c9", kill_on_drop: false }`
[INFO] [stderr]     Checking afire v3.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&str` instead of dereferencing the inner type
[INFO] [stdout]   --> lib/proto/http/content_type.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Content::Custom(i) => i.deref().into(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `afire::extensions`
[INFO] [stdout]   --> examples/tmp.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     extensions::{Date, Head, Logger, RedirectResponse, RouteShorthands, ServeStatic, Trace},
[INFO] [stdout]    |     ^^^^^^^^^^ could not find `extensions` in `afire`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     server.get("/**", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 36 |     server.default_headers.get("/**", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 36 |     server.middleware.get("/**", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 36 |     server.routes.get("/**", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     server.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 43 |     server.default_headers.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 43 |     server.middleware.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 43 |     server.routes.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&str` instead of dereferencing the inner type
[INFO] [stdout]   --> lib/proto/http/content_type.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Content::Custom(i) => i.deref().into(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     server.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 51 |     server.default_headers.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 51 |     server.middleware.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 51 |     server.routes.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `afire` (example "tmp") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "1e0087d58bea7ba164c94bcae8e33b18abefa5d16fbdfb4466582354b121c2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0087d58bea7ba164c94bcae8e33b18abefa5d16fbdfb4466582354b121c2c9", kill_on_drop: false }`
[INFO] [stdout] 1e0087d58bea7ba164c94bcae8e33b18abefa5d16fbdfb4466582354b121c2c9
[INFO] checking afire-3.0.0-alpha.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate afire 3.0.0-alpha.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate afire 3.0.0-alpha.2 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afire 3.0.0-alpha.2
[INFO] finished tweaking crates.io crate afire 3.0.0-alpha.2
[INFO] tweaked toml for crates.io crate afire 3.0.0-alpha.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate afire 3.0.0-alpha.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" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cb0e4086ed062e588842a4671a54a1332c8296072d5726841e93ea157f0a67a
[INFO] running `Command { std: "docker" "start" "-a" "3cb0e4086ed062e588842a4671a54a1332c8296072d5726841e93ea157f0a67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cb0e4086ed062e588842a4671a54a1332c8296072d5726841e93ea157f0a67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb0e4086ed062e588842a4671a54a1332c8296072d5726841e93ea157f0a67a", kill_on_drop: false }`
[INFO] [stdout] 3cb0e4086ed062e588842a4671a54a1332c8296072d5726841e93ea157f0a67a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 960bbac6c115ee48f91f322713832a07e57535dc2a9f774ac815b1e2acd0134b
[INFO] running `Command { std: "docker" "start" "-a" "960bbac6c115ee48f91f322713832a07e57535dc2a9f774ac815b1e2acd0134b", kill_on_drop: false }`
[INFO] [stderr]     Checking afire v3.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&str` instead of dereferencing the inner type
[INFO] [stdout]   --> lib/proto/http/content_type.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Content::Custom(i) => i.deref().into(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `afire::extensions`
[INFO] [stdout]   --> examples/tmp.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     extensions::{Date, Head, Logger, RedirectResponse, RouteShorthands, ServeStatic, Trace},
[INFO] [stdout]    |     ^^^^^^^^^^ could not find `extensions` in `afire`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     server.get("/**", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 36 |     server.default_headers.get("/**", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 36 |     server.middleware.get("/**", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 36 |     server.routes.get("/**", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     server.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 43 |     server.default_headers.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 43 |     server.middleware.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 43 |     server.routes.get("/{}/{}/{}", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&str` instead of dereferencing the inner type
[INFO] [stdout]   --> lib/proto/http/content_type.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Content::Custom(i) => i.deref().into(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get` found for struct `afire::Server` in the current scope
[INFO] [stdout]   --> examples/tmp.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     server.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |     -------^^^ method not found in `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 51 |     server.default_headers.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            ++++++++++++++++
[INFO] [stdout] 51 |     server.middleware.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            +++++++++++
[INFO] [stdout] 51 |     server.routes.get("/yt/{id}", |ctx| {
[INFO] [stdout]    |            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `afire` (example "tmp") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "960bbac6c115ee48f91f322713832a07e57535dc2a9f774ac815b1e2acd0134b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960bbac6c115ee48f91f322713832a07e57535dc2a9f774ac815b1e2acd0134b", kill_on_drop: false }`
[INFO] [stdout] 960bbac6c115ee48f91f322713832a07e57535dc2a9f774ac815b1e2acd0134b
