[INFO] fetching crate jitsi-jingle-sdp 0.2.0...
[INFO] checking jitsi-jingle-sdp-0.2.0 against try#2b43d8e161cfe46fae25518efb124c3c1d0fa392 for pr-145604
[INFO] extracting crate jitsi-jingle-sdp 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate jitsi-jingle-sdp 0.2.0
[INFO] finished tweaking crates.io crate jitsi-jingle-sdp 0.2.0
[INFO] tweaked toml for crates.io crate jitsi-jingle-sdp 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jitsi-jingle-sdp 0.2.0 on toolchain 2b43d8e161cfe46fae25518efb124c3c1d0fa392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding jitsi-xmpp-parsers v0.1.4 (available: v0.2.0)
[INFO] [stderr]       Adding minidom v0.15.2 (available: v0.16.0)
[INFO] [stderr]       Adding sdp v0.5.3 (available: v0.8.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding xmpp-parsers v0.19.2 (available: v0.21.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minidom v0.15.2
[INFO] [stderr]   Downloaded jid v0.9.4
[INFO] [stderr]   Downloaded rxml_validation v0.9.1
[INFO] [stderr]   Downloaded xmpp-parsers v0.19.2
[INFO] [stderr]   Downloaded rxml v0.9.1
[INFO] [stderr]   Downloaded jitsi-xmpp-parsers v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaa41544f0d49508caee92bdfd75011271f4a8a83e2b3f4421e5fe44464ab6c7
[INFO] running `Command { std: "docker" "start" "-a" "aaa41544f0d49508caee92bdfd75011271f4a8a83e2b3f4421e5fe44464ab6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa41544f0d49508caee92bdfd75011271f4a8a83e2b3f4421e5fe44464ab6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa41544f0d49508caee92bdfd75011271f4a8a83e2b3f4421e5fe44464ab6c7", kill_on_drop: false }`
[INFO] [stdout] aaa41544f0d49508caee92bdfd75011271f4a8a83e2b3f4421e5fe44464ab6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67eafb58a0a4c79e4bde192fce1652c10d4748b9f9e60ff728b7ddf04534c61b
[INFO] running `Command { std: "docker" "start" "-a" "67eafb58a0a4c79e4bde192fce1652c10d4748b9f9e60ff728b7ddf04534c61b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking rxml_validation v0.9.1
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling substring v1.4.5
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[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking percent-encoding v2.3.2
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking jitsi-xmpp-parsers v0.1.4
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
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[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
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[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking sdp v0.5.3
[INFO] [stderr]     Checking jitsi-jingle-sdp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `jingle`
[INFO] [stdout]    --> src/lib.rs:677:44
[INFO] [stdout]     |
[INFO] [stdout] 677 |   fn remove_sources_from_jingle(&mut self, jingle: &Jingle) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_jingle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jingle`
[INFO] [stdout]    --> src/lib.rs:677:44
[INFO] [stdout]     |
[INFO] [stdout] 677 |   fn remove_sources_from_jingle(&mut self, jingle: &Jingle) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_jingle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.49s
[INFO] running `Command { std: "docker" "inspect" "67eafb58a0a4c79e4bde192fce1652c10d4748b9f9e60ff728b7ddf04534c61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67eafb58a0a4c79e4bde192fce1652c10d4748b9f9e60ff728b7ddf04534c61b", kill_on_drop: false }`
[INFO] [stdout] 67eafb58a0a4c79e4bde192fce1652c10d4748b9f9e60ff728b7ddf04534c61b