[INFO] fetching crate wapo 0.1.1... [INFO] building wapo-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate wapo 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate wapo 0.1.1 [INFO] finished tweaking crates.io crate wapo 0.1.1 [INFO] tweaked toml for crates.io crate wapo 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wapo 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wapo-macro v0.1.0 [INFO] [stderr] Downloaded parity-scale-codec v3.7.5 [INFO] [stderr] Downloaded byte-slice-cast v1.2.3 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.7.5 [INFO] [stderr] Downloaded wapo-env v0.1.0 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8dc4cd5657c4ac0d2998acd3f7fdbeec37c413fa3cdb0737f12472f4c76d0726 [INFO] running `Command { std: "docker" "start" "-a" "8dc4cd5657c4ac0d2998acd3f7fdbeec37c413fa3cdb0737f12472f4c76d0726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dc4cd5657c4ac0d2998acd3f7fdbeec37c413fa3cdb0737f12472f4c76d0726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc4cd5657c4ac0d2998acd3f7fdbeec37c413fa3cdb0737f12472f4c76d0726", kill_on_drop: false }` [INFO] [stdout] 8dc4cd5657c4ac0d2998acd3f7fdbeec37c413fa3cdb0737f12472f4c76d0726 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68c0ebaafc58afd71026b06aa2a105d65f5c957dded03ff22bb589e86cd55dd4 [INFO] running `Command { std: "docker" "start" "-a" "68c0ebaafc58afd71026b06aa2a105d65f5c957dded03ff22bb589e86cd55dd4", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling wapo-macro v0.1.0 [INFO] [stderr] Compiling wapo-env v0.1.0 [INFO] [stderr] Compiling wapo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/channel.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn next(&self) -> Next { [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] 100 | pub fn next(&self) -> Next<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/net.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor { [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] 72 | pub fn accept(&self) -> Acceptor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.36s [INFO] running `Command { std: "docker" "inspect" "68c0ebaafc58afd71026b06aa2a105d65f5c957dded03ff22bb589e86cd55dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c0ebaafc58afd71026b06aa2a105d65f5c957dded03ff22bb589e86cd55dd4", kill_on_drop: false }` [INFO] [stdout] 68c0ebaafc58afd71026b06aa2a105d65f5c957dded03ff22bb589e86cd55dd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51547807a01bc3b40c6535f4f3dbadff8155b29f5645a96416d5f8df2b691cc8 [INFO] running `Command { std: "docker" "start" "-a" "51547807a01bc3b40c6535f4f3dbadff8155b29f5645a96416d5f8df2b691cc8", kill_on_drop: false }` [INFO] [stderr] Compiling wapo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/channel.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn next(&self) -> Next { [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] 100 | pub fn next(&self) -> Next<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/net.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor { [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] 72 | pub fn accept(&self) -> Acceptor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/channel.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn next(&self) -> Next { [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] 100 | pub fn next(&self) -> Next<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/net.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn accept(&self) -> Acceptor { [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] 72 | pub fn accept(&self) -> Acceptor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "51547807a01bc3b40c6535f4f3dbadff8155b29f5645a96416d5f8df2b691cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51547807a01bc3b40c6535f4f3dbadff8155b29f5645a96416d5f8df2b691cc8", kill_on_drop: false }` [INFO] [stdout] 51547807a01bc3b40c6535f4f3dbadff8155b29f5645a96416d5f8df2b691cc8