[INFO] cloning repository https://github.com/Idolf/simple-crypt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Idolf/simple-crypt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdolf%2Fsimple-crypt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdolf%2Fsimple-crypt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5e366868c13490034829ee3596f103c916b6502 [INFO] testing Idolf/simple-crypt against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdolf%2Fsimple-crypt" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Idolf/simple-crypt on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Idolf/simple-crypt [INFO] finished tweaking git repo https://github.com/Idolf/simple-crypt [INFO] tweaked toml for git repo https://github.com/Idolf/simple-crypt written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Idolf/simple-crypt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded tempfile v2.2.0 [INFO] [stderr] Downloaded mio v0.6.12 [INFO] [stderr] Downloaded tokio-core v0.1.12 [INFO] [stderr] Downloaded nix v0.10.0 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.5 [INFO] [stderr] Downloaded failure_derive v0.1.1 [INFO] [stderr] Downloaded lazycell v0.6.0 [INFO] [stderr] Downloaded tokio-uds v0.1.7 [INFO] [stderr] Downloaded tokio-io v0.1.4 [INFO] [stderr] Downloaded serde_derive_internals v0.19.0 [INFO] [stderr] Downloaded bincode v0.9.2 [INFO] [stderr] Downloaded mio-uds v0.6.4 [INFO] [stderr] Downloaded bytes v0.4.6 [INFO] [stderr] Downloaded serde_derive v1.0.27 [INFO] [stderr] Downloaded serde_cbor v0.8.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded clap v2.29.2 [INFO] [stderr] Downloaded libsodium-sys v0.0.16 [INFO] [stderr] Downloaded libc v0.2.36 [INFO] [stderr] Downloaded daemonize v0.2.3 [INFO] [stderr] Downloaded serde_bytes v0.10.3 [INFO] [stderr] Downloaded sodiumoxide v0.0.16 [INFO] [stderr] Downloaded backtrace v0.3.5 [INFO] [stderr] Downloaded cc v1.0.4 [INFO] [stderr] Downloaded base64 v0.9.0 [INFO] [stderr] Downloaded byteorder v1.2.1 [INFO] [stderr] Downloaded gcc v0.3.54 [INFO] [stderr] Downloaded atty v0.2.6 [INFO] [stderr] Downloaded structopt-derive v0.1.6 [INFO] [stderr] Downloaded rand v0.3.20 [INFO] [stderr] Downloaded ansi_term v0.10.2 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded structopt v0.1.7 [INFO] [stderr] Downloaded futures v0.1.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8db88a84050489518bc1f3a34efaa8a3ad4de312bd0753afc9e5ed1f4a9b6d07 [INFO] running `Command { std: "docker" "start" "-a" "8db88a84050489518bc1f3a34efaa8a3ad4de312bd0753afc9e5ed1f4a9b6d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8db88a84050489518bc1f3a34efaa8a3ad4de312bd0753afc9e5ed1f4a9b6d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8db88a84050489518bc1f3a34efaa8a3ad4de312bd0753afc9e5ed1f4a9b6d07", kill_on_drop: false }` [INFO] [stdout] 8db88a84050489518bc1f3a34efaa8a3ad4de312bd0753afc9e5ed1f4a9b6d07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c5ce1093dd2e6f787551634fdda249cb8b473b38360efe7b965f603808a25f6 [INFO] running `Command { std: "docker" "start" "-a" "3c5ce1093dd2e6f787551634fdda249cb8b473b38360efe7b965f603808a25f6", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling daemonize v0.2.3 [INFO] [stderr] Compiling libsodium-sys v0.0.16 [INFO] [stderr] Compiling serde_bytes v0.10.3 [INFO] [stderr] Compiling serde_cbor v0.8.2 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling structopt v0.1.7 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling sodiumoxide v0.0.16 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling simple-crypt-util v0.1.0 (/opt/rustwide/workdir/simple-crypt-util) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> simple-crypt-util/src/serde_newtype.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | fn from_inner(Self::Inner) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Inner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-util/src/serde_arrays.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let s: &Expected = &s.as_ref(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 106 - let s: &Expected = &s.as_ref(); [INFO] [stdout] 106 + let s: &dyn Expected = &s.as_ref(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simple-crypt-daemon v0.1.0 (/opt/rustwide/workdir/simple-crypt-daemon) [INFO] [stderr] Compiling simple-crypt-disk-formats v0.1.0 (/opt/rustwide/workdir/simple-crypt-disk-formats) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | E: Into> + fmt::Debug, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - E: Into> + fmt::Debug, [INFO] [stdout] 43 + E: Into> + fmt::Debug, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:53:30 [INFO] [stdout] | [INFO] [stdout] 53 | type BindTransport = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 - type BindTransport = Box>; [INFO] [stdout] 53 + type BindTransport = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | type BindTransport = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - type BindTransport = Box>; [INFO] [stdout] 99 + type BindTransport = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simple-crypt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | let mut fail: &failure::Fail = err.cause(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - let mut fail: &failure::Fail = err.cause(); [INFO] [stdout] 91 + let mut fail: &dyn failure::Fail = err.cause(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/daemon.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut keyfile_data = [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.17s [INFO] running `Command { std: "docker" "inspect" "3c5ce1093dd2e6f787551634fdda249cb8b473b38360efe7b965f603808a25f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5ce1093dd2e6f787551634fdda249cb8b473b38360efe7b965f603808a25f6", kill_on_drop: false }` [INFO] [stdout] 3c5ce1093dd2e6f787551634fdda249cb8b473b38360efe7b965f603808a25f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c79cdfa521e0404f1a202b0ae247233baddb358f7a0ede576b0e89f0705bdab4 [INFO] running `Command { std: "docker" "start" "-a" "c79cdfa521e0404f1a202b0ae247233baddb358f7a0ede576b0e89f0705bdab4", kill_on_drop: false }` [INFO] [stderr] Compiling simple-crypt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> simple-crypt-util/src/serde_newtype.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | fn from_inner(Self::Inner) -> Self; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Inner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-util/src/serde_arrays.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let s: &Expected = &s.as_ref(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 106 - let s: &Expected = &s.as_ref(); [INFO] [stdout] 106 + let s: &dyn Expected = &s.as_ref(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | E: Into> + fmt::Debug, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 - E: Into> + fmt::Debug, [INFO] [stdout] 43 + E: Into> + fmt::Debug, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:53:30 [INFO] [stdout] | [INFO] [stdout] 53 | type BindTransport = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 53 - type BindTransport = Box>; [INFO] [stdout] 53 + type BindTransport = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> simple-crypt-daemon/src/proto.rs:99:30 [INFO] [stdout] | [INFO] [stdout] 99 | type BindTransport = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - type BindTransport = Box>; [INFO] [stdout] 99 + type BindTransport = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | let mut fail: &failure::Fail = err.cause(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - let mut fail: &failure::Fail = err.cause(); [INFO] [stdout] 91 + let mut fail: &dyn failure::Fail = err.cause(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/daemon.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut keyfile_data = [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "c79cdfa521e0404f1a202b0ae247233baddb358f7a0ede576b0e89f0705bdab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c79cdfa521e0404f1a202b0ae247233baddb358f7a0ede576b0e89f0705bdab4", kill_on_drop: false }` [INFO] [stdout] c79cdfa521e0404f1a202b0ae247233baddb358f7a0ede576b0e89f0705bdab4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2208f3db4091481871357614746139ae64eaa3b50aa41cdf5b1ec7c9effae80b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2208f3db4091481871357614746139ae64eaa3b50aa41cdf5b1ec7c9effae80b", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> simple-crypt-util/src/serde_newtype.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | fn from_inner(Self::Inner) -> Self; [INFO] [stderr] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Inner` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> simple-crypt-util/src/serde_arrays.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let s: &Expected = &s.as_ref(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 106 - let s: &Expected = &s.as_ref(); [INFO] [stderr] 106 + let s: &dyn Expected = &s.as_ref(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `simple-crypt-util` (lib) generated 2 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> simple-crypt-daemon/src/proto.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | E: Into> + fmt::Debug, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 - E: Into> + fmt::Debug, [INFO] [stderr] 43 + E: Into> + fmt::Debug, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> simple-crypt-daemon/src/proto.rs:53:30 [INFO] [stderr] | [INFO] [stderr] 53 | type BindTransport = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 53 - type BindTransport = Box>; [INFO] [stderr] 53 + type BindTransport = Box>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> simple-crypt-daemon/src/proto.rs:99:30 [INFO] [stderr] | [INFO] [stderr] 99 | type BindTransport = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 99 - type BindTransport = Box>; [INFO] [stderr] 99 + type BindTransport = Box>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `simple-crypt-daemon` (lib) generated 3 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:91:24 [INFO] [stderr] | [INFO] [stderr] 91 | let mut fail: &failure::Fail = err.cause(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 - let mut fail: &failure::Fail = err.cause(); [INFO] [stderr] 91 + let mut fail: &dyn failure::Fail = err.cause(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/daemon.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let mut keyfile_data = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `simple-crypt` (bin "simple-crypt" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_crypt-7ae3fc25e61b46fc) [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" "2208f3db4091481871357614746139ae64eaa3b50aa41cdf5b1ec7c9effae80b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2208f3db4091481871357614746139ae64eaa3b50aa41cdf5b1ec7c9effae80b", kill_on_drop: false }` [INFO] [stdout] 2208f3db4091481871357614746139ae64eaa3b50aa41cdf5b1ec7c9effae80b