[INFO] fetching crate imbak 0.1.1... [INFO] testing imbak-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate imbak 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate imbak 0.1.1 [INFO] finished tweaking crates.io crate imbak 0.1.1 [INFO] tweaked toml for crates.io crate imbak 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate imbak 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate imbak 0.1.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.63 [INFO] [stderr] Downloaded tempfile v3.6.0 [INFO] [stderr] Downloaded security-framework-sys v2.9.0 [INFO] [stderr] Downloaded quote v1.0.29 [INFO] [stderr] Downloaded imap-proto v0.10.2 [INFO] [stderr] Downloaded anyhow v1.0.71 [INFO] [stderr] Downloaded ryu v1.0.14 [INFO] [stderr] Downloaded syn v2.0.23 [INFO] [stderr] Downloaded security-framework v2.9.1 [INFO] [stderr] Downloaded imap v2.4.1 [INFO] [stderr] Downloaded openssl-sys v0.9.90 [INFO] [stderr] Downloaded rustix v0.37.23 [INFO] [stderr] Downloaded openssl v0.10.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 692503efec378ddb7ff954b746c3a7aeb16620c733bb3464053fd6efa22b55a4 [INFO] running `Command { std: "docker" "start" "-a" "692503efec378ddb7ff954b746c3a7aeb16620c733bb3464053fd6efa22b55a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "692503efec378ddb7ff954b746c3a7aeb16620c733bb3464053fd6efa22b55a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "692503efec378ddb7ff954b746c3a7aeb16620c733bb3464053fd6efa22b55a4", kill_on_drop: false }` [INFO] [stdout] 692503efec378ddb7ff954b746c3a7aeb16620c733bb3464053fd6efa22b55a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25a2d1ef13450bf4ff128ad5b69960c05f5f99850d01d012a2ab7a88a5f5a263 [INFO] running `Command { std: "docker" "start" "-a" "25a2d1ef13450bf4ff128ad5b69960c05f5f99850d01d012a2ab7a88a5f5a263", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling rustix v0.38.3 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling ryu v1.0.14 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling clap_builder v4.3.11 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling rtoolbox v0.0.1 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling rpassword v7.2.0 [INFO] [stderr] Compiling secrecy v0.8.0 [INFO] [stderr] Compiling regex-automata v0.3.2 [INFO] [stderr] Compiling imap-proto v0.10.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling clap v4.3.11 [INFO] [stderr] Compiling imap v2.4.1 [INFO] [stderr] Compiling imbak v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/simple_imap/imap_mailbox.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImapMailbox> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub name: ImapMailboxName, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "25a2d1ef13450bf4ff128ad5b69960c05f5f99850d01d012a2ab7a88a5f5a263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a2d1ef13450bf4ff128ad5b69960c05f5f99850d01d012a2ab7a88a5f5a263", kill_on_drop: false }` [INFO] [stdout] 25a2d1ef13450bf4ff128ad5b69960c05f5f99850d01d012a2ab7a88a5f5a263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c19e84fa03b09c89b6e93571ae2878f1161da875d0a589b9d45f951bffa5bc68 [INFO] running `Command { std: "docker" "start" "-a" "c19e84fa03b09c89b6e93571ae2878f1161da875d0a589b9d45f951bffa5bc68", kill_on_drop: false }` [INFO] [stderr] Compiling imbak v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/simple_imap/imap_mailbox.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ImapMailbox> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub name: ImapMailboxName, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "c19e84fa03b09c89b6e93571ae2878f1161da875d0a589b9d45f951bffa5bc68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c19e84fa03b09c89b6e93571ae2878f1161da875d0a589b9d45f951bffa5bc68", kill_on_drop: false }` [INFO] [stdout] c19e84fa03b09c89b6e93571ae2878f1161da875d0a589b9d45f951bffa5bc68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aaaff3a5ebe44d07c2a42c612fc2dfeaa8332221d991092e3d70075472dad149 [INFO] running `Command { std: "docker" "start" "-a" "aaaff3a5ebe44d07c2a42c612fc2dfeaa8332221d991092e3d70075472dad149", kill_on_drop: false }` [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/simple_imap/imap_mailbox.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ImapMailbox> { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 10 | pub name: ImapMailboxName, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `imbak` (bin "imbak" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/imbak-56db74a8f08d1b5c) [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" "aaaff3a5ebe44d07c2a42c612fc2dfeaa8332221d991092e3d70075472dad149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaaff3a5ebe44d07c2a42c612fc2dfeaa8332221d991092e3d70075472dad149", kill_on_drop: false }` [INFO] [stdout] aaaff3a5ebe44d07c2a42c612fc2dfeaa8332221d991092e3d70075472dad149