[INFO] fetching crate samotop 0.13.2...
[INFO] checking samotop-0.13.2 against 1.95.0 for pr-155915
[INFO] extracting crate samotop 0.13.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate samotop 0.13.2
[INFO] finished tweaking crates.io crate samotop 0.13.2
[INFO] tweaked toml for crates.io crate samotop 0.13.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate samotop 0.13.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate samotop 0.13.2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded samotop-with-spf v0.13.1
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded async-trait v0.1.52
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[INFO] [stderr]   Downloaded samotop-with-native-tls v0.13.1
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[INFO] [stderr]   Downloaded samotop-parser v0.13.0
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[INFO] [stderr]   Downloaded wyz v0.2.0
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[INFO] [stderr]   Downloaded samotop-parser-nom v0.13.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]   Downloaded async-native-tls v0.4.0
[INFO] [stderr]   Downloaded async-tls v0.11.0
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[INFO] [stderr]   Downloaded serde_yaml v0.8.23
[INFO] [stderr]   Downloaded lozizol v0.5.3-dev
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[INFO] [stderr]   Downloaded similar v2.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.72
[INFO] [stderr]   Downloaded signal-hook v0.3.13
[INFO] [stderr]   Downloaded encoding-index-japanese v1.20141219.5
[INFO] [stderr]   Downloaded encoding v0.2.33
[INFO] [stderr]   Downloaded encoding-index-korean v1.20141219.5
[INFO] [stderr]   Downloaded security-framework v2.5.0
[INFO] [stderr]   Downloaded encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]   Downloaded serde_json v1.0.78
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.79
[INFO] [stderr]   Downloaded syn v1.0.86
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.3
[INFO] [stderr]   Downloaded encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]   Downloaded js-sys v0.3.56
[INFO] [stderr]   Downloaded samotop-delivery v0.13.1
[INFO] [stderr]   Downloaded lock_api v0.4.6
[INFO] [stderr]   Downloaded rustyknife v0.2.11
[INFO] [stderr]   Downloaded samotop-smime v0.13.0
[INFO] [stderr]   Downloaded security-framework-sys v2.5.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.6
[INFO] [stderr]   Downloaded samotop-core v0.13.1+smtp
[INFO] [stderr]   Downloaded async-task v4.1.0
[INFO] [stderr]   Downloaded async-process v1.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.79
[INFO] [stderr]   Downloaded insta v1.12.0
[INFO] [stderr]   Downloaded tokio v1.16.1
[INFO] [stderr]   Downloaded libc v0.2.116
[INFO] [stderr]   Downloaded web-sys v0.3.56
[INFO] [stderr]   Downloaded openssl-src v111.17.0+1.1.1m
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55e80be517f151fe8aa9d0ec701b67ba1e7584003ceb31aa7d917d3a0fc99e0e
[INFO] running `Command { std: "docker" "start" "-a" "55e80be517f151fe8aa9d0ec701b67ba1e7584003ceb31aa7d917d3a0fc99e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55e80be517f151fe8aa9d0ec701b67ba1e7584003ceb31aa7d917d3a0fc99e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e80be517f151fe8aa9d0ec701b67ba1e7584003ceb31aa7d917d3a0fc99e0e", kill_on_drop: false }`
[INFO] [stdout] 55e80be517f151fe8aa9d0ec701b67ba1e7584003ceb31aa7d917d3a0fc99e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aede143cd15256edd064cfdd14ca6d40dc7565cfa69b45d56860cfe4d520ecf1
[INFO] running `Command { std: "docker" "start" "-a" "aede143cd15256edd064cfdd14ca6d40dc7565cfa69b45d56860cfe4d520ecf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking once_cell v1.9.0
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[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking futures-io v0.3.19
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[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking event-listener v2.5.2
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking async-task v4.1.0
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking tinyvec v1.5.1
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[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking async-mutex v1.4.0
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[INFO] [stderr]    Compiling serde v1.0.136
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[INFO] [stderr]     Checking resolv-conf v0.7.0
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
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[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking rustls v0.19.1
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[INFO] [stderr]     Checking async-tls v0.11.0
[INFO] [stderr]     Checking samotop-core v0.13.1+smtp
[INFO] [stderr]     Checking lozizol v0.5.3-dev
[INFO] [stderr]     Checking async-std-resolver v0.20.3
[INFO] [stderr]     Checking samotop-parser v0.13.0
[INFO] [stderr]     Checking samotop-smime v0.13.0
[INFO] [stderr]     Checking samotop-with-spf v0.13.1
[INFO] [stderr]     Checking samotop-with-rustls v0.13.0
[INFO] [stderr]     Checking serde_yaml v0.8.23
[INFO] [stderr]     Checking samotop-delivery v0.13.1
[INFO] [stderr]     Checking insta v1.12.0
[INFO] [stderr]     Checking samotop v0.13.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Provider` is never constructed
[INFO] [stdout]    --> src/lib.rs:208:16
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub struct Provider<T>(pub T);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Provider` is never constructed
[INFO] [stdout]    --> src/lib.rs:208:16
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub struct Provider<T>(pub T);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "aede143cd15256edd064cfdd14ca6d40dc7565cfa69b45d56860cfe4d520ecf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aede143cd15256edd064cfdd14ca6d40dc7565cfa69b45d56860cfe4d520ecf1", kill_on_drop: false }`
[INFO] [stdout] aede143cd15256edd064cfdd14ca6d40dc7565cfa69b45d56860cfe4d520ecf1
