[INFO] fetching crate ppproto 0.2.1...
[INFO] testing ppproto-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ppproto 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ppproto 0.2.1
[INFO] finished tweaking crates.io crate ppproto 0.2.1
[INFO] tweaked toml for crates.io crate ppproto 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ppproto 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3b2da42863534fb4ce982598f1d78b01e2224743b07805633250f281514835
[INFO] running `Command { std: "docker" "start" "-a" "ef3b2da42863534fb4ce982598f1d78b01e2224743b07805633250f281514835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3b2da42863534fb4ce982598f1d78b01e2224743b07805633250f281514835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3b2da42863534fb4ce982598f1d78b01e2224743b07805633250f281514835", kill_on_drop: false }`
[INFO] [stdout] ef3b2da42863534fb4ce982598f1d78b01e2224743b07805633250f281514835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8d7d02289c985b47006c5ab19adc387b6aed9a15dcf52314c7f7e2d52a2ca8
[INFO] running `Command { std: "docker" "start" "-a" "4c8d7d02289c985b47006c5ab19adc387b6aed9a15dcf52314c7f7e2d52a2ca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling ppproto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ppp/ipv4cp.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]     |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/lcp.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/option_fsm.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict;
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_>;
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "4c8d7d02289c985b47006c5ab19adc387b6aed9a15dcf52314c7f7e2d52a2ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8d7d02289c985b47006c5ab19adc387b6aed9a15dcf52314c7f7e2d52a2ca8", kill_on_drop: false }`
[INFO] [stdout] 4c8d7d02289c985b47006c5ab19adc387b6aed9a15dcf52314c7f7e2d52a2ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe542dc4776119a13a6abd19be365c384db68da9dad0fbfe4fd6db9e3d87803
[INFO] running `Command { std: "docker" "start" "-a" "4fe542dc4776119a13a6abd19be365c384db68da9dad0fbfe4fd6db9e3d87803", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppproto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ppp/ipv4cp.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]     |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/lcp.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/option_fsm.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict;
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_>;
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ppp/ipv4cp.rs:109:29
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]     |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/lcp.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ppp/option_fsm.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict;
[INFO] [stdout]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_>;
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "4fe542dc4776119a13a6abd19be365c384db68da9dad0fbfe4fd6db9e3d87803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe542dc4776119a13a6abd19be365c384db68da9dad0fbfe4fd6db9e3d87803", kill_on_drop: false }`
[INFO] [stdout] 4fe542dc4776119a13a6abd19be365c384db68da9dad0fbfe4fd6db9e3d87803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 211b2fbf6e8018b3c75d3a1cf206626122c12f28cced30337150adab6de4dbc1
[INFO] running `Command { std: "docker" "start" "-a" "211b2fbf6e8018b3c75d3a1cf206626122c12f28cced30337150adab6de4dbc1", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/ppp/ipv4cp.rs:109:29
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stderr]     |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stderr]     |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/ppp/lcp.rs:51:29
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict {
[INFO] [stderr]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_> {
[INFO] [stderr]    |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/ppp/option_fsm.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict;
[INFO] [stderr]    |                             ^^^^^^^^^                            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn peer_option_received(&mut self, code: u8, data: &[u8]) -> Verdict<'_>;
[INFO] [stderr]    |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ppproto` (lib) generated 3 warnings (run `cargo fix --lib -p ppproto` to apply 3 suggestions)
[INFO] [stderr] warning: `ppproto` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppproto-614648c95f610550)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ppproto
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "211b2fbf6e8018b3c75d3a1cf206626122c12f28cced30337150adab6de4dbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211b2fbf6e8018b3c75d3a1cf206626122c12f28cced30337150adab6de4dbc1", kill_on_drop: false }`
[INFO] [stdout] 211b2fbf6e8018b3c75d3a1cf206626122c12f28cced30337150adab6de4dbc1
