[INFO] cloning repository https://github.com/voltlane/connserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/voltlane/connserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoltlane%2Fconnserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoltlane%2Fconnserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc7d7868d3bef4cb49b45536fe32c3c1c6f4b06c
[INFO] checking voltlane/connserver against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoltlane%2Fconnserver" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/voltlane/connserver
[INFO] finished tweaking git repo https://github.com/voltlane/connserver
[INFO] tweaked toml for git repo https://github.com/voltlane/connserver written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/voltlane/connserver on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/voltlane/connserver 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-5-tc2/source/connserver/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000
[INFO] running `Command { std: "docker" "start" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000", 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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/connserver/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-io v0.3.31
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[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]     Checking sec1 v0.7.3
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[INFO] [stderr]     Checking enc v0.1.0 (/opt/rustwide/workdir/enc)
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.24
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[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stderr]     Checking clientcom v0.1.0 (/opt/rustwide/workdir/clientcom)
[INFO] [stderr]     Checking servercom v0.1.0 (/opt/rustwide/workdir/servercom)
[INFO] [stderr]     Checking connserver v0.1.0 (/opt/rustwide/workdir/connserver)
[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> connserver/src/config.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, u64};
[INFO] [stdout]   |                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clientcom_c v0.1.0 (/opt/rustwide/workdir/clientcom-c)
[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> connserver/src/config.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{path::PathBuf, u64};
[INFO] [stdout]   |                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `anyhow::Error` connserver
[INFO] [stdout]   --> connserver/src/connection/client.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |                         return Some(Err(e.into()));
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 84 -                         return Some(Err(e.into()));
[INFO] [stdout] 84 +                         return Some(Err(e));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 84 -                         return Some(Err(e.into()));
[INFO] [stdout] 84 +                         return Some(Err(<anyhow::Error as Into<_>>::into(e)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `anyhow::Error` connserver
[INFO] [stdout]    --> connserver/src/connection/client.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 return Some(Err(e.into()));
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 return Some(Err(e.into()));
[INFO] [stdout] 125 +                 return Some(Err(e));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 return Some(Err(e.into()));
[INFO] [stdout] 125 +                 return Some(Err(<anyhow::Error as Into<_>>::into(e)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connserver` (bin "connserver") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `anyhow::Error` connserver
[INFO] [stdout]   --> connserver/src/connection/client.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |                         return Some(Err(e.into()));
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 84 -                         return Some(Err(e.into()));
[INFO] [stdout] 84 +                         return Some(Err(e));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 84 -                         return Some(Err(e.into()));
[INFO] [stdout] 84 +                         return Some(Err(<anyhow::Error as Into<_>>::into(e)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `anyhow::Error` connserver
[INFO] [stdout]    --> connserver/src/connection/client.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 return Some(Err(e.into()));
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 return Some(Err(e.into()));
[INFO] [stdout] 125 +                 return Some(Err(e));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 125 -                 return Some(Err(e.into()));
[INFO] [stdout] 125 +                 return Some(Err(<anyhow::Error as Into<_>>::into(e)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connserver` (bin "connserver" test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]  --> net/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | futures = "0.3.31"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: `net` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]  --> servercom/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | thiserror = "2.0.12"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `servercom` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000", kill_on_drop: false }`
[INFO] [stdout] c48432703595872663a66258c61ef73d84d98e88960cf2a2c217f68b3ef31000
