[INFO] fetching crate zenoh-link-commons 0.10.0-rc... [INFO] checking zenoh-link-commons-0.10.0-rc against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate zenoh-link-commons 0.10.0-rc into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate zenoh-link-commons 0.10.0-rc on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh-link-commons 0.10.0-rc [INFO] finished tweaking crates.io crate zenoh-link-commons 0.10.0-rc [INFO] tweaked toml for crates.io crate zenoh-link-commons 0.10.0-rc written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 68 packages [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding keyed-set v0.4.5 (latest: v1.0.0) [INFO] [stderr] Adding serde_derive_internals v0.26.0 (latest: v0.29.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding uhlc v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded keyed-set v0.4.5 [INFO] [stderr] Downloaded token-cell v1.5.0 [INFO] [stderr] Downloaded zenoh-protocol v0.10.0-rc [INFO] [stderr] Downloaded uhlc v0.6.3 [INFO] [stderr] Downloaded zenoh-collections v0.10.0-rc [INFO] [stderr] Downloaded zenoh-keyexpr v0.10.0-rc [INFO] [stderr] Downloaded zenoh-codec v0.10.0-rc [INFO] [stderr] Downloaded zenoh-result v0.10.0-rc [INFO] [stderr] Downloaded zenoh-buffers v0.10.0-rc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6653ed5062b8f7a9ec1aa79abeef233b046c5045c8f93c91709ed99a058440f4 [INFO] running `Command { std: "docker" "start" "-a" "6653ed5062b8f7a9ec1aa79abeef233b046c5045c8f93c91709ed99a058440f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6653ed5062b8f7a9ec1aa79abeef233b046c5045c8f93c91709ed99a058440f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6653ed5062b8f7a9ec1aa79abeef233b046c5045c8f93c91709ed99a058440f4", kill_on_drop: false }` [INFO] [stdout] 6653ed5062b8f7a9ec1aa79abeef233b046c5045c8f93c91709ed99a058440f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0431337bcea09fef29d81f1adddd0c1072566a41aa74d0f34e683b1dded9d32 [INFO] running `Command { std: "docker" "start" "-a" "e0431337bcea09fef29d81f1adddd0c1072566a41aa74d0f34e683b1dded9d32", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking zenoh-collections v0.10.0-rc [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking token-cell v1.5.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking zenoh-buffers v0.10.0-rc [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking zenoh-result v0.10.0-rc [INFO] [stderr] Checking const_format v0.2.32 [INFO] [stderr] Checking keyed-set v0.4.5 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling schemars_derive v0.8.16 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking uhlc v0.6.3 [INFO] [stderr] Checking zenoh-keyexpr v0.10.0-rc [INFO] [stderr] Checking zenoh-protocol v0.10.0-rc [INFO] [stderr] Checking zenoh-codec v0.10.0-rc [INFO] [stderr] Checking zenoh-link-commons v0.10.0-rc (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/unicast.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/unicast.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.68s [INFO] running `Command { std: "docker" "inspect" "e0431337bcea09fef29d81f1adddd0c1072566a41aa74d0f34e683b1dded9d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0431337bcea09fef29d81f1adddd0c1072566a41aa74d0f34e683b1dded9d32", kill_on_drop: false }` [INFO] [stdout] e0431337bcea09fef29d81f1adddd0c1072566a41aa74d0f34e683b1dded9d32 [INFO] checking zenoh-link-commons-0.10.0-rc against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate zenoh-link-commons 0.10.0-rc into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate zenoh-link-commons 0.10.0-rc on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh-link-commons 0.10.0-rc [INFO] finished tweaking crates.io crate zenoh-link-commons 0.10.0-rc [INFO] tweaked toml for crates.io crate zenoh-link-commons 0.10.0-rc written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfb0be03b2965c37370fa0d9673f52bdb4542485fd88b49932d5439d3a3f63a4 [INFO] running `Command { std: "docker" "start" "-a" "cfb0be03b2965c37370fa0d9673f52bdb4542485fd88b49932d5439d3a3f63a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfb0be03b2965c37370fa0d9673f52bdb4542485fd88b49932d5439d3a3f63a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb0be03b2965c37370fa0d9673f52bdb4542485fd88b49932d5439d3a3f63a4", kill_on_drop: false }` [INFO] [stdout] cfb0be03b2965c37370fa0d9673f52bdb4542485fd88b49932d5439d3a3f63a4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c42b07d77f5ffebc72cbdfa3137da654bda43afa1f53cd7564807c69379a976b [INFO] running `Command { std: "docker" "start" "-a" "c42b07d77f5ffebc72cbdfa3137da654bda43afa1f53cd7564807c69379a976b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking zenoh-collections v0.10.0-rc [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Checking token-cell v1.5.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking zenoh-buffers v0.10.0-rc [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking zenoh-result v0.10.0-rc [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking keyed-set v0.4.5 [INFO] [stderr] Checking const_format v0.2.32 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking uhlc v0.6.3 [INFO] [stderr] Compiling schemars_derive v0.8.16 [INFO] [stderr] Checking zenoh-keyexpr v0.10.0-rc [INFO] [stderr] Checking zenoh-protocol v0.10.0-rc [INFO] [stderr] Checking zenoh-codec v0.10.0-rc [INFO] [stderr] Checking zenoh-link-commons v0.10.0-rc (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/unicast.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/unicast.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/prelude/mod.rs:65:30 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s [INFO] running `Command { std: "docker" "inspect" "c42b07d77f5ffebc72cbdfa3137da654bda43afa1f53cd7564807c69379a976b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42b07d77f5ffebc72cbdfa3137da654bda43afa1f53cd7564807c69379a976b", kill_on_drop: false }` [INFO] [stdout] c42b07d77f5ffebc72cbdfa3137da654bda43afa1f53cd7564807c69379a976b