[INFO] fetching crate geng-net 0.17.2... [INFO] testing geng-net-0.17.2 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] extracting crate geng-net 0.17.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate geng-net 0.17.2 [INFO] finished tweaking crates.io crate geng-net 0.17.2 [INFO] tweaked toml for crates.io crate geng-net 0.17.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate geng-net 0.17.2 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 149 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 166ba929d857dc5c82eaac4296f2196139b3f01f01c09681b0ea0af865d7f026 [INFO] running `Command { std: "docker" "start" "-a" "166ba929d857dc5c82eaac4296f2196139b3f01f01c09681b0ea0af865d7f026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "166ba929d857dc5c82eaac4296f2196139b3f01f01c09681b0ea0af865d7f026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166ba929d857dc5c82eaac4296f2196139b3f01f01c09681b0ea0af865d7f026", kill_on_drop: false }` [INFO] [stdout] 166ba929d857dc5c82eaac4296f2196139b3f01f01c09681b0ea0af865d7f026 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73e5b6459c9ae1a8a3f9792df99a37b390fb5a08f1b09c7fe13b90b329f7def3 [INFO] running `Command { std: "docker" "start" "-a" "73e5b6459c9ae1a8a3f9792df99a37b390fb5a08f1b09c7fe13b90b329f7def3", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling batbox-time v0.16.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ws v0.9.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling geng-net v0.17.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client/mod.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new_messages(&mut self) -> NewMessages { [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] 19 | pub fn new_messages(&mut self) -> NewMessages<'_, S, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s [INFO] running `Command { std: "docker" "inspect" "73e5b6459c9ae1a8a3f9792df99a37b390fb5a08f1b09c7fe13b90b329f7def3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73e5b6459c9ae1a8a3f9792df99a37b390fb5a08f1b09c7fe13b90b329f7def3", kill_on_drop: false }` [INFO] [stdout] 73e5b6459c9ae1a8a3f9792df99a37b390fb5a08f1b09c7fe13b90b329f7def3 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c877c128b48b7bfb35b0e611758a9ab7a34edc09962984a3c8e418228748720 [INFO] running `Command { std: "docker" "start" "-a" "5c877c128b48b7bfb35b0e611758a9ab7a34edc09962984a3c8e418228748720", kill_on_drop: false }` [INFO] [stderr] Compiling geng-net v0.17.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client/mod.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new_messages(&mut self) -> NewMessages { [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] 19 | pub fn new_messages(&mut self) -> NewMessages<'_, S, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client/mod.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new_messages(&mut self) -> NewMessages { [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] 19 | pub fn new_messages(&mut self) -> NewMessages<'_, S, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "5c877c128b48b7bfb35b0e611758a9ab7a34edc09962984a3c8e418228748720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c877c128b48b7bfb35b0e611758a9ab7a34edc09962984a3c8e418228748720", kill_on_drop: false }` [INFO] [stdout] 5c877c128b48b7bfb35b0e611758a9ab7a34edc09962984a3c8e418228748720 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98e852b1998b49482531b4b789fda5de4a9c630f415c4dd23410cb35a1dfe8f1 [INFO] running `Command { std: "docker" "start" "-a" "98e852b1998b49482531b4b789fda5de4a9c630f415c4dd23410cb35a1dfe8f1", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/client/mod.rs:19:25 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new_messages(&mut self) -> NewMessages { [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] 19 | pub fn new_messages(&mut self) -> NewMessages<'_, S, C> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `geng-net` (lib) generated 1 warning (run `cargo fix --lib -p geng-net` to apply 1 suggestion) [INFO] [stderr] warning: `geng-net` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/geng_net-d37cb31d1185b3bd) [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] [stderr] Running tests/stuff.rs (/opt/rustwide/target/debug/deps/stuff-c17dfd1960f53061) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stderr] Doc-tests geng_net [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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" "98e852b1998b49482531b4b789fda5de4a9c630f415c4dd23410cb35a1dfe8f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e852b1998b49482531b4b789fda5de4a9c630f415c4dd23410cb35a1dfe8f1", kill_on_drop: false }` [INFO] [stdout] 98e852b1998b49482531b4b789fda5de4a9c630f415c4dd23410cb35a1dfe8f1