[INFO] cloning repository https://github.com/demurgos/pg_unrecognized_node
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demurgos/pg_unrecognized_node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Fpg_unrecognized_node", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Fpg_unrecognized_node'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4aef7fa075bbcba1bf2154ec47f19a3de119df40
[INFO] documenting demurgos/pg_unrecognized_node against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemurgos%2Fpg_unrecognized_node" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/demurgos/pg_unrecognized_node
[INFO] finished tweaking git repo https://github.com/demurgos/pg_unrecognized_node
[INFO] tweaked toml for git repo https://github.com/demurgos/pg_unrecognized_node written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/demurgos/pg_unrecognized_node on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/demurgos/pg_unrecognized_node 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" "+1.100.0-beta.1" "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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65
[INFO] running `Command { std: "docker" "start" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking tokio-stream v0.1.6
[INFO] [stderr]     Checking sqlx-rt v0.5.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking sqlx-core v0.5.5
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |       let _ = conn
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 66 | |         .stream
[INFO] [stdout] 67 | |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    | |__________________________________________________^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         .await?;
[INFO] [stdout]    |          ^^^^^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |       let _ = conn
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 66 | |         .stream
[INFO] [stdout] 67 | |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    | |__________________________________________________^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: io::decode::Decode<'_>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/executor.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         .await?;
[INFO] [stdout]    |          ^^^^^ the trait `io::decode::Decode<'_>` is not implemented for `!`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `io::decode::Decode<'de, Context>`:
[INFO] [stdout]              ()
[INFO] [stdout]              Authentication
[INFO] [stdout]              AuthenticationSaslContinue
[INFO] [stdout]              AuthenticationSaslFinal
[INFO] [stdout]              BackendKeyData
[INFO] [stdout]              CommandComplete
[INFO] [stdout]              DataRow
[INFO] [stdout]              Notice
[INFO] [stdout]            and 5 others
[INFO] [stdout]    = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]    = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `PgStream::recv_expect`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-core-0.5.5/src/postgres/connection/stream.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl PgStream {
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) async fn recv_expect<'de, T: Decode<'de>>(
[INFO] [stdout]    |                                             ^^^^^^^^^^^ required by this bound in `PgStream::recv_expect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sqlx-core` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sqlx-core` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65", kill_on_drop: false }`
[INFO] [stdout] a7c72891494381960ce51163de6f6ac00c290e444c08bf546b1384a68ed3ee65
