[INFO] fetching crate rapidtar 0.2.0... [INFO] building rapidtar-0.2.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate rapidtar 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rapidtar 0.2.0 [INFO] finished tweaking crates.io crate rapidtar 0.2.0 [INFO] tweaked toml for crates.io crate rapidtar 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rapidtar 0.2.0 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] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5ae34f1de948aed3b7c60a4c908ebf88f763d3cbcbbd5a52f1e2d800d890f157 [INFO] running `Command { std: "docker" "start" "-a" "5ae34f1de948aed3b7c60a4c908ebf88f763d3cbcbbd5a52f1e2d800d890f157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae34f1de948aed3b7c60a4c908ebf88f763d3cbcbbd5a52f1e2d800d890f157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae34f1de948aed3b7c60a4c908ebf88f763d3cbcbbd5a52f1e2d800d890f157", kill_on_drop: false }` [INFO] [stdout] 5ae34f1de948aed3b7c60a4c908ebf88f763d3cbcbbd5a52f1e2d800d890f157 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 07e74b54c4c162d148df8bf27788b4ad395d504aacd64e1041032804ec7846ad [INFO] running `Command { std: "docker" "start" "-a" "07e74b54c4c162d148df8bf27788b4ad395d504aacd64e1041032804ec7846ad", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling librapidarchive v0.2.0 [INFO] [stderr] Compiling rapidtar v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:185:32 [INFO] [stdout] | [INFO] [stdout] 185 | fn label_proc

(tarball: &mut fs::ArchivalSink

, zone: Option<&spanning::DataZone>, tarparams: &mut TarP... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 185 | fn label_proc

(tarball: &mut dyn fs::ArchivalSink

, zone: Option<&spanning::DataZone>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:331:31 [INFO] [stdout] | [INFO] [stdout] 331 | fn close_tarball(tarball: Box>, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 331 | fn close_tarball(tarball: Box>, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:208:34 [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:208:158 [INFO] [stdout] | [INFO] [stdout] 208 | ...arresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:275:33 [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_proc(tarball: &mut fs::ArchivalSink, receiver: &Receiver, failed... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_proc(tarball: &mut dyn fs::ArchivalSink, receiver: &Receiver, failed_entry: &mut Option, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s [INFO] running `Command { std: "docker" "inspect" "07e74b54c4c162d148df8bf27788b4ad395d504aacd64e1041032804ec7846ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e74b54c4c162d148df8bf27788b4ad395d504aacd64e1041032804ec7846ad", kill_on_drop: false }` [INFO] [stdout] 07e74b54c4c162d148df8bf27788b4ad395d504aacd64e1041032804ec7846ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7c2dc5aaa55f59813b3cee14a4e9073bda6a0881f72aecd269f70bda60be7906 [INFO] running `Command { std: "docker" "start" "-a" "7c2dc5aaa55f59813b3cee14a4e9073bda6a0881f72aecd269f70bda60be7906", kill_on_drop: false }` [INFO] [stderr] Compiling rapidtar v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:185:32 [INFO] [stdout] | [INFO] [stdout] 185 | fn label_proc

(tarball: &mut fs::ArchivalSink

, zone: Option<&spanning::DataZone>, tarparams: &mut TarP... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 185 | fn label_proc

(tarball: &mut dyn fs::ArchivalSink

, zone: Option<&spanning::DataZone>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:208:34 [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:208:158 [INFO] [stdout] | [INFO] [stdout] 208 | ...arresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | fn recover_proc(old_tarball: Box>, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:275:33 [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_proc(tarball: &mut fs::ArchivalSink, receiver: &Receiver, failed... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 | fn serialize_proc(tarball: &mut dyn fs::ArchivalSink, receiver: &Receiver, failed_entry: &mut Option, tarparams: &mut TarParameter, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rapidtar.rs:331:31 [INFO] [stdout] | [INFO] [stdout] 331 | fn close_tarball(tarball: Box>, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 331 | fn close_tarball(tarball: Box>, tarresult: &mut TarResult) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "7c2dc5aaa55f59813b3cee14a4e9073bda6a0881f72aecd269f70bda60be7906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c2dc5aaa55f59813b3cee14a4e9073bda6a0881f72aecd269f70bda60be7906", kill_on_drop: false }` [INFO] [stdout] 7c2dc5aaa55f59813b3cee14a4e9073bda6a0881f72aecd269f70bda60be7906