[INFO] fetching crate lv2rs-atom 0.1.2...
[INFO] building lv2rs-atom-0.1.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate lv2rs-atom 0.1.2 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate lv2rs-atom 0.1.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lv2rs-atom 0.1.2
[INFO] finished tweaking crates.io crate lv2rs-atom 0.1.2
[INFO] tweaked toml for crates.io crate lv2rs-atom 0.1.2 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lv2rs-urid v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eecc6b20fb77e45da0ba18e3bd32966f6dfb3f9b328f50149d21c5fcf567a9a2
[INFO] running `Command { std: "docker" "start" "-a" "eecc6b20fb77e45da0ba18e3bd32966f6dfb3f9b328f50149d21c5fcf567a9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eecc6b20fb77e45da0ba18e3bd32966f6dfb3f9b328f50149d21c5fcf567a9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecc6b20fb77e45da0ba18e3bd32966f6dfb3f9b328f50149d21c5fcf567a9a2", kill_on_drop: false }`
[INFO] [stdout] eecc6b20fb77e45da0ba18e3bd32966f6dfb3f9b328f50149d21c5fcf567a9a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 338676be63012da585a2b34a2e111812eb4997218821ff4fbd5a2d8eb0435dc3
[INFO] running `Command { std: "docker" "start" "-a" "338676be63012da585a2b34a2e111812eb4997218821ff4fbd5a2d8eb0435dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-core v0.3.3
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_core, (c98e32c85a2da718, 588f31f3c88a00fb), 8, 8
[INFO] [stderr]    Compiling lv2rs-urid v0.2.2
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_urid, (6be18a52d8e52f8f, 7ced45761564776d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_urid, (6be18a52d8e52f8f, 7ced45761564776d), 0, 0
[INFO] [stderr]    Compiling lv2rs-atom v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/frame.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |     parent: &'a mut WritingFrame<'b>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritingFrame<'b>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "338676be63012da585a2b34a2e111812eb4997218821ff4fbd5a2d8eb0435dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338676be63012da585a2b34a2e111812eb4997218821ff4fbd5a2d8eb0435dc3", kill_on_drop: false }`
[INFO] [stdout] 338676be63012da585a2b34a2e111812eb4997218821ff4fbd5a2d8eb0435dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 437a29e41a8ac295d3d61d20eb58966eb52897f30011850a4f1c6167f5c80a11
[INFO] running `Command { std: "docker" "start" "-a" "437a29e41a8ac295d3d61d20eb58966eb52897f30011850a4f1c6167f5c80a11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_core, (c98e32c85a2da718, 588f31f3c88a00fb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_urid, (6be18a52d8e52f8f, 7ced45761564776d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_urid, (6be18a52d8e52f8f, 7ced45761564776d), 0, 0
[INFO] [stderr]    Compiling lv2rs-atom v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/frame.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |     parent: &'a mut WritingFrame<'b>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritingFrame<'b>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/frame.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |     parent: &'a mut WritingFrame<'b>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritingFrame<'b>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: test, (4ee706d500f43fd3, 41c28b0e00b7689), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: test, (255220fa192abcbb, 94bf2292161bc99e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: test, (a6a5e19d7fa00b01, ff3b80406739a6e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: test, (645a7c5c644d24ed, 998213a699006608), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: test, (6a858898329bf34f, 282b3ae6658cfe05), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: test, (cd36e1337a3aaafb, 980c43c6d1800740), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lv2rs_atom, (8f66df0639866afc, 427f60e83fb2b096), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "437a29e41a8ac295d3d61d20eb58966eb52897f30011850a4f1c6167f5c80a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437a29e41a8ac295d3d61d20eb58966eb52897f30011850a4f1c6167f5c80a11", kill_on_drop: false }`
[INFO] [stdout] 437a29e41a8ac295d3d61d20eb58966eb52897f30011850a4f1c6167f5c80a11