[INFO] fetching crate pre-rfc3243-libtw2-demo 0.1.0...
[INFO] building pre-rfc3243-libtw2-demo-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pre-rfc3243-libtw2-demo 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pre-rfc3243-libtw2-demo 0.1.0
[INFO] finished tweaking crates.io crate pre-rfc3243-libtw2-demo 0.1.0
[INFO] tweaked toml for crates.io crate pre-rfc3243-libtw2-demo 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pre-rfc3243-libtw2-demo 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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 34 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.5.2 (available: v0.7.6)
[INFO] [stderr]       Adding binrw v0.11.2 (available: v0.15.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.18.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a434b5238f1a5e45be4b23fb5bdc45338edff4b6a7dbe683ceec5d897ef592d
[INFO] running `Command { std: "docker" "start" "-a" "9a434b5238f1a5e45be4b23fb5bdc45338edff4b6a7dbe683ceec5d897ef592d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a434b5238f1a5e45be4b23fb5bdc45338edff4b6a7dbe683ceec5d897ef592d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a434b5238f1a5e45be4b23fb5bdc45338edff4b6a7dbe683ceec5d897ef592d", kill_on_drop: false }`
[INFO] [stdout] 9a434b5238f1a5e45be4b23fb5bdc45338edff4b6a7dbe683ceec5d897ef592d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b9051684e9f209720ce2b1e9412dcb23c161513caddea74e8bfdd1ca82756cb
[INFO] running `Command { std: "docker" "start" "-a" "6b9051684e9f209720ce2b1e9412dcb23c161513caddea74e8bfdd1ca82756cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling mac v0.0.2
[INFO] [stderr]    Compiling binrw_derive v0.11.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling binrw v0.11.2
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling warn v0.2.2
[INFO] [stderr]    Compiling buffer v0.1.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-common v0.1.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-huffman v0.1.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-packer v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-common v0.1.1
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-snap v0.1.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-snapshot v0.1.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ddnet/reader.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 107 |         warn: &mut W,
[INFO] [stdout] 108 |     ) -> Result<Option<Chunk<P>>, ReadError> {
[INFO] [stdout]     |                        ^^^^^^^^ the same lifetime is hidden 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] 108 |     ) -> Result<Option<Chunk<'_, P>>, ReadError> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk>, ReadError>
[INFO] [stdout]     |                          ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk<'_>>, ReadError>
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.91s
[INFO] running `Command { std: "docker" "inspect" "6b9051684e9f209720ce2b1e9412dcb23c161513caddea74e8bfdd1ca82756cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9051684e9f209720ce2b1e9412dcb23c161513caddea74e8bfdd1ca82756cb", kill_on_drop: false }`
[INFO] [stdout] 6b9051684e9f209720ce2b1e9412dcb23c161513caddea74e8bfdd1ca82756cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c3478bbd1eaba846c5074ddf846c074f9b3ba26136afa52edd25eeef48aaa6
[INFO] running `Command { std: "docker" "start" "-a" "45c3478bbd1eaba846c5074ddf846c074f9b3ba26136afa52edd25eeef48aaa6", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ddnet/reader.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 107 |         warn: &mut W,
[INFO] [stdout] 108 |     ) -> Result<Option<Chunk<P>>, ReadError> {
[INFO] [stdout]     |                        ^^^^^^^^ the same lifetime is hidden 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] 108 |     ) -> Result<Option<Chunk<'_, P>>, ReadError> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk>, ReadError>
[INFO] [stdout]     |                          ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 109 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk<'_>>, ReadError>
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk>, ReadError>
[INFO] [stdout]     |                          ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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 |     pub fn read_chunk<W>(&mut self, warn: &mut W) -> Result<Option<format::RawChunk<'_>>, ReadError>
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ddnet/reader.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 107 |         warn: &mut W,
[INFO] [stdout] 108 |     ) -> Result<Option<Chunk<P>>, ReadError> {
[INFO] [stdout]     |                        ^^^^^^^^ the same lifetime is hidden 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] 108 |     ) -> Result<Option<Chunk<'_, P>>, ReadError> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "45c3478bbd1eaba846c5074ddf846c074f9b3ba26136afa52edd25eeef48aaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c3478bbd1eaba846c5074ddf846c074f9b3ba26136afa52edd25eeef48aaa6", kill_on_drop: false }`
[INFO] [stdout] 45c3478bbd1eaba846c5074ddf846c074f9b3ba26136afa52edd25eeef48aaa6
