[INFO] fetching crate rsasl 2.2.0...
[INFO] checking rsasl-2.2.0 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-136776-1
[INFO] extracting crate rsasl 2.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rsasl 2.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rsasl 2.2.0
[INFO] tweaked toml for crates.io crate rsasl 2.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsasl 2.2.0 on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsasl 2.2.0 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.2
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded getrandom v0.2.0
[INFO] [stderr]   Downloaded itoa v1.0.0
[INFO] [stderr]   Downloaded unicode-bidi v0.3.0
[INFO] [stderr]   Downloaded ryu v1.0.0
[INFO] [stderr]   Downloaded libgssapi-sys v0.3.1
[INFO] [stderr]   Downloaded block-buffer v0.10.1
[INFO] [stderr]   Downloaded rustc-hash v1.0.1
[INFO] [stderr]   Downloaded linkme-impl v0.3.28
[INFO] [stderr]   Downloaded libloading v0.6.0
[INFO] [stderr]   Downloaded lazycell v1.0.0
[INFO] [stderr]   Downloaded byteorder v1.1.0
[INFO] [stderr]   Downloaded which v4.2.2
[INFO] [stderr]   Downloaded clang-sys v1.0.0
[INFO] [stderr]   Downloaded prettyplease v0.2.7
[INFO] [stderr]   Downloaded unicode-normalization v0.1.0
[INFO] [stderr]   Downloaded log v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.3.0
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.3.0
[INFO] [stderr]   Downloaded bindgen v0.69.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.8
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded linkme v0.3.28
[INFO] [stderr]   Downloaded winapi v0.3.0
[INFO] [stderr]   Downloaded version_check v0.9.0
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0f367adcd5ebdbdbf62cff42a2de06da8f2510050f1abaab5d586d5171b3a64
[INFO] running `Command { std: "docker" "start" "-a" "e0f367adcd5ebdbdbf62cff42a2de06da8f2510050f1abaab5d586d5171b3a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f367adcd5ebdbdbf62cff42a2de06da8f2510050f1abaab5d586d5171b3a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f367adcd5ebdbdbf62cff42a2de06da8f2510050f1abaab5d586d5171b3a64", kill_on_drop: false }`
[INFO] [stdout] e0f367adcd5ebdbdbf62cff42a2de06da8f2510050f1abaab5d586d5171b3a64
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 252d77fc2ef423463bc4e1329a2eb73d752fe89107a64839abd504a046bbbdb0
[INFO] running `Command { std: "docker" "start" "-a" "252d77fc2ef423463bc4e1329a2eb73d752fe89107a64839abd504a046bbbdb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]    Compiling libloading v0.6.0
[INFO] [stderr]    Compiling clang-sys v1.0.0
[INFO] [stderr]    Compiling prettyplease v0.2.7
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling bindgen v0.69.0
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling log v0.4.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking unicode-bidi v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking bytes v1.0.0
[INFO] [stderr]     Checking itoa v1.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling libgssapi-sys v0.3.1
[INFO] [stderr]     Checking libgssapi v0.7.2
[INFO] [stderr]     Checking rsasl v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         source: core2::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoChannelBindings` is never constructed
[INFO] [stdout]   --> src/channel_bindings.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct NoChannelBindings;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/context.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.0.provide(Demand::new(&mut tagged));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let _ = self.0.provide(Demand::new(&mut tagged));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/context.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         self.0.provide_mut(Demand::new(&mut tagged));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let _ = self.0.provide_mut(Demand::new(&mut tagged));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         source: core2::io::Error,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/context.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         self.0.provide(Demand::new(&mut tagged));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let _ = self.0.provide(Demand::new(&mut tagged));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/context.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |         self.0.provide_mut(Demand::new(&mut tagged));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let _ = self.0.provide_mut(Demand::new(&mut tagged));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.43s
[INFO] running `Command { std: "docker" "inspect" "252d77fc2ef423463bc4e1329a2eb73d752fe89107a64839abd504a046bbbdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252d77fc2ef423463bc4e1329a2eb73d752fe89107a64839abd504a046bbbdb0", kill_on_drop: false }`
[INFO] [stdout] 252d77fc2ef423463bc4e1329a2eb73d752fe89107a64839abd504a046bbbdb0