[INFO] fetching crate fang 0.10.4...
[INFO] checking fang-0.10.4 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825
[INFO] extracting crate fang 0.10.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate fang 0.10.4 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fang 0.10.4
[INFO] finished tweaking crates.io crate fang 0.10.4
[INFO] tweaked toml for crates.io crate fang 0.10.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_table_macro_syntax v0.1.0
[INFO] [stderr]   Downloaded tokio-postgres v0.7.10
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.7
[INFO] [stderr]   Downloaded inventory v0.3.14
[INFO] [stderr]   Downloaded r2d2 v0.8.10
[INFO] [stderr]   Downloaded postgres-derive v0.4.5
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded typetag v0.2.15
[INFO] [stderr]   Downloaded typetag-impl v0.2.15
[INFO] [stderr]   Downloaded cron v0.12.0
[INFO] [stderr]   Downloaded diesel-derive-enum v2.1.0
[INFO] [stderr]   Downloaded typed-builder v0.14.0
[INFO] [stderr]   Downloaded diesel_derives v2.1.2
[INFO] [stderr]   Downloaded diesel v2.1.4
[INFO] [stderr]   Downloaded bb8 v0.8.1
[INFO] [stderr]   Downloaded bb8-postgres v0.8.1
[INFO] [stderr]   Downloaded pq-sys v0.4.8
[INFO] [stderr]   Downloaded fang-derive-error v0.1.0
[INFO] [stderr]   Downloaded postgres-protocol v0.6.6
[INFO] [stderr]   Downloaded postgres-types v0.2.6
[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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5b0e01b6ee3b2068fc377da3fff70534c710cafe055af71863feca35de06efa
[INFO] running `Command { std: "docker" "start" "-a" "b5b0e01b6ee3b2068fc377da3fff70534c710cafe055af71863feca35de06efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5b0e01b6ee3b2068fc377da3fff70534c710cafe055af71863feca35de06efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b0e01b6ee3b2068fc377da3fff70534c710cafe055af71863feca35de06efa", kill_on_drop: false }`
[INFO] [stdout] b5b0e01b6ee3b2068fc377da3fff70534c710cafe055af71863feca35de06efa
[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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e06c49116080456ff75f7787e5114f0bfa5f59788c2a06aa0b0cf976b85e701
[INFO] running `Command { std: "docker" "start" "-a" "8e06c49116080456ff75f7787e5114f0bfa5f59788c2a06aa0b0cf976b85e701", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling pq-sys v0.4.8
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking whoami v1.4.1
[INFO] [stderr]     Checking inventory v0.3.14
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]     Checking cron v0.12.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling postgres-derive v0.4.5
[INFO] [stderr]    Compiling diesel_derives v2.1.2
[INFO] [stderr]    Compiling typetag-impl v0.2.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling fang-derive-error v0.1.0
[INFO] [stderr]    Compiling diesel-derive-enum v2.1.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking bb8 v0.8.1
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking erased-serde v0.4.2
[INFO] [stderr]     Checking typetag v0.2.15
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking diesel v2.1.4
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking bb8-postgres v0.8.1
[INFO] [stderr]     Checking fang v0.10.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.85s
[INFO] running `Command { std: "docker" "inspect" "8e06c49116080456ff75f7787e5114f0bfa5f59788c2a06aa0b0cf976b85e701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e06c49116080456ff75f7787e5114f0bfa5f59788c2a06aa0b0cf976b85e701", kill_on_drop: false }`
[INFO] [stdout] 8e06c49116080456ff75f7787e5114f0bfa5f59788c2a06aa0b0cf976b85e701
[INFO] checking fang-0.10.4 against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825
[INFO] extracting crate fang 0.10.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fang 0.10.4 on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fang 0.10.4
[INFO] finished tweaking crates.io crate fang 0.10.4
[INFO] tweaked toml for crates.io crate fang 0.10.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b580554934c53e69bce3f8dc7561f4d61977e39fa11b3736fce777da736df7
[INFO] running `Command { std: "docker" "start" "-a" "f1b580554934c53e69bce3f8dc7561f4d61977e39fa11b3736fce777da736df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b580554934c53e69bce3f8dc7561f4d61977e39fa11b3736fce777da736df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b580554934c53e69bce3f8dc7561f4d61977e39fa11b3736fce777da736df7", kill_on_drop: false }`
[INFO] [stdout] f1b580554934c53e69bce3f8dc7561f4d61977e39fa11b3736fce777da736df7
[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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96da8ea0362717fbfabfe58957396cde7b29e505748c44a938b2bc0054e187ec
[INFO] running `Command { std: "docker" "start" "-a" "96da8ea0362717fbfabfe58957396cde7b29e505748c44a938b2bc0054e187ec", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling pq-sys v0.4.8
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking whoami v1.4.1
[INFO] [stderr]     Checking inventory v0.3.14
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]     Checking cron v0.12.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling postgres-derive v0.4.5
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling typetag-impl v0.2.15
[INFO] [stderr]    Compiling diesel_derives v2.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling diesel-derive-enum v2.1.0
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling fang-derive-error v0.1.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking bb8 v0.8.1
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking erased-serde v0.4.2
[INFO] [stderr]     Checking typetag v0.2.15
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking diesel v2.1.4
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking bb8-postgres v0.8.1
[INFO] [stderr]     Checking fang v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0119]: conflicting implementations of trait `serde::Serialize` for type `dyn async_runnable::AsyncRunnable`
[INFO] [stdout]   --> src/asynk/async_runnable.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[typetag::serde(tag = "type")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | first implementation here
[INFO] [stdout]    | conflicting implementation for `dyn async_runnable::AsyncRunnable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `serde::Deserialize<'_>` for type `Box<(dyn async_runnable::AsyncRunnable + 'static)>`
[INFO] [stdout]   --> src/asynk/async_runnable.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[typetag::serde(tag = "type")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | first implementation here
[INFO] [stdout]    | conflicting implementation for `Box<(dyn async_runnable::AsyncRunnable + 'static)>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fang` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0119]: conflicting implementations of trait `serde::Serialize` for type `dyn async_runnable::AsyncRunnable`
[INFO] [stdout]   --> src/asynk/async_runnable.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[typetag::serde(tag = "type")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | first implementation here
[INFO] [stdout]    | conflicting implementation for `dyn async_runnable::AsyncRunnable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `serde::Deserialize<'_>` for type `Box<(dyn async_runnable::AsyncRunnable + 'static)>`
[INFO] [stdout]   --> src/asynk/async_runnable.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[typetag::serde(tag = "type")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | first implementation here
[INFO] [stdout]    | conflicting implementation for `Box<(dyn async_runnable::AsyncRunnable + 'static)>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fang` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "96da8ea0362717fbfabfe58957396cde7b29e505748c44a938b2bc0054e187ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96da8ea0362717fbfabfe58957396cde7b29e505748c44a938b2bc0054e187ec", kill_on_drop: false }`
[INFO] [stdout] 96da8ea0362717fbfabfe58957396cde7b29e505748c44a938b2bc0054e187ec