[INFO] cloning repository https://github.com/LowLevelAcademy/server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LowLevelAcademy/server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLowLevelAcademy%2Fserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLowLevelAcademy%2Fserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9dd3148db720c46df83a0d6f2a5130b16159f7f9 [INFO] checking LowLevelAcademy/server/9dd3148db720c46df83a0d6f2a5130b16159f7f9 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLowLevelAcademy%2Fserver" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LowLevelAcademy/server on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LowLevelAcademy/server [INFO] finished tweaking git repo https://github.com/LowLevelAcademy/server [INFO] tweaked toml for git repo https://github.com/LowLevelAcademy/server written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LowLevelAcademy/server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 549c5632b8c3972e5846586458d9dc5f7c4f3ef007f4569fc981df84a48cfc4e [INFO] running `Command { std: "docker" "start" "-a" "549c5632b8c3972e5846586458d9dc5f7c4f3ef007f4569fc981df84a48cfc4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "549c5632b8c3972e5846586458d9dc5f7c4f3ef007f4569fc981df84a48cfc4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549c5632b8c3972e5846586458d9dc5f7c4f3ef007f4569fc981df84a48cfc4e", kill_on_drop: false }` [INFO] [stdout] 549c5632b8c3972e5846586458d9dc5f7c4f3ef007f4569fc981df84a48cfc4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd1308b94e03a57b3f68f69ac4f74acfe0e1a46b82ac1d5d6f5dd29d8b2df42d [INFO] running `Command { std: "docker" "start" "-a" "bd1308b94e03a57b3f68f69ac4f74acfe0e1a46b82ac1d5d6f5dd29d8b2df42d", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.1.0 (https://github.com/SergioBenitez/proc-macro2-diagnostics.git?rev=13fbb43#13fbb43d) [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling tracing-core v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling inlinable_string v0.1.11 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling hkdf v0.9.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling rocket v0.5.0-dev (https://github.com/SergioBenitez/Rocket.git#45b4436e) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking atomic v0.4.6 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling devise_core v0.3.0 (https://github.com/SergioBenitez/Devise.git?rev=1e42a2691#1e42a269) [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pear_codegen v0.2.0-dev (https://github.com/SergioBenitez/Pear.git?rev=4b68055#4b680556) [INFO] [stderr] Compiling ref-cast-impl v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling snafu-derive v0.6.8 [INFO] [stderr] Compiling devise_codegen v0.3.0 (https://github.com/SergioBenitez/Devise.git?rev=1e42a2691#1e42a269) [INFO] [stderr] Compiling ref-cast v1.0.2 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling pear v0.2.0-dev (https://github.com/SergioBenitez/Pear.git?rev=4b68055#4b680556) [INFO] [stderr] Compiling devise v0.3.0 (https://github.com/SergioBenitez/Devise.git?rev=1e42a2691#1e42a269) [INFO] [stderr] Checking snafu v0.6.8 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking rocket_http v0.5.0-dev (https://github.com/SergioBenitez/Rocket.git#45b4436e) [INFO] [stderr] Compiling rocket_codegen v0.5.0-dev (https://github.com/SergioBenitez/Rocket.git#45b4436e) [INFO] [stderr] Checking rocket_contrib v0.5.0-dev (https://github.com/SergioBenitez/Rocket.git#45b4436e) [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `OutputMissing`, `VersionReleaseMissing`, `VersionHashMissing`, and `VersionDateMissing` are never constructed [INFO] [stdout] --> src/sandbox.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 47 | OutputMissing, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 48 | #[snafu(display("Release was missing from the version output"))] [INFO] [stdout] 49 | VersionReleaseMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 50 | #[snafu(display("Commit hash was missing from the version output"))] [INFO] [stdout] 51 | VersionHashMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | #[snafu(display("Commit date was missing from the version output"))] [INFO] [stdout] 53 | VersionDateMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stdout` is never read [INFO] [stdout] --> src/sandbox.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct CompileResponse { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | pub stdout: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompileResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sandbox.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 95 | let scratch = TempDir::new("playground").context(UnableToCreateTempDir)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | Ok(Sandbox { [INFO] [stdout] | ____________^ [INFO] [stdout] 104 | | scratch, [INFO] [stdout] 105 | | input_file, [INFO] [stdout] 106 | | output_dir, [INFO] [stdout] 107 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (bin "server") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variants `OutputMissing`, `VersionReleaseMissing`, `VersionHashMissing`, and `VersionDateMissing` are never constructed [INFO] [stdout] --> src/sandbox.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 47 | OutputMissing, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 48 | #[snafu(display("Release was missing from the version output"))] [INFO] [stdout] 49 | VersionReleaseMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 50 | #[snafu(display("Commit hash was missing from the version output"))] [INFO] [stdout] 51 | VersionHashMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | #[snafu(display("Commit date was missing from the version output"))] [INFO] [stdout] 53 | VersionDateMissing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stdout` is never read [INFO] [stdout] --> src/sandbox.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct CompileResponse { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 62 | pub stdout: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompileResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sandbox.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 95 | let scratch = TempDir::new("playground").context(UnableToCreateTempDir)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 103 | Ok(Sandbox { [INFO] [stdout] | ____________^ [INFO] [stdout] 104 | | scratch, [INFO] [stdout] 105 | | input_file, [INFO] [stdout] 106 | | output_dir, [INFO] [stdout] 107 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (bin "server" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bd1308b94e03a57b3f68f69ac4f74acfe0e1a46b82ac1d5d6f5dd29d8b2df42d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1308b94e03a57b3f68f69ac4f74acfe0e1a46b82ac1d5d6f5dd29d8b2df42d", kill_on_drop: false }` [INFO] [stdout] bd1308b94e03a57b3f68f69ac4f74acfe0e1a46b82ac1d5d6f5dd29d8b2df42d