[INFO] fetching crate nut-client 0.4.2... [INFO] testing nut-client-0.4.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate nut-client 0.4.2 into /workspace/builds/worker-61/source [INFO] validating manifest of crates.io crate nut-client 0.4.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nut-client 0.4.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nut-client 0.4.2 [INFO] tweaked toml for crates.io crate nut-client 0.4.2 written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate crates.io crate nut-client 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 385637f82014868092c8fbaf7da2e1bbba1cb17d9b8ffd65adc52fcbdf186617 [INFO] running `Command { std: "docker" "start" "-a" "385637f82014868092c8fbaf7da2e1bbba1cb17d9b8ffd65adc52fcbdf186617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "385637f82014868092c8fbaf7da2e1bbba1cb17d9b8ffd65adc52fcbdf186617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385637f82014868092c8fbaf7da2e1bbba1cb17d9b8ffd65adc52fcbdf186617", kill_on_drop: false }` [INFO] [stdout] 385637f82014868092c8fbaf7da2e1bbba1cb17d9b8ffd65adc52fcbdf186617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7600de21501954b0608a7c845208ededa4675b8f0c73ad4b5a656db396d9c25 [INFO] running `Command { std: "docker" "start" "-a" "c7600de21501954b0608a7c845208ededa4675b8f0c73ad4b5a656db396d9c25", kill_on_drop: false }` [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling nut-client v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ClientError` [INFO] [stdout] --> src/blocking/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{ClientError, Config, Host, NutError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StartTLS` [INFO] [stdout] --> src/cmd.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | StartTLS, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl` [INFO] [stdout] --> src/config.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) ssl: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl_insecure` [INFO] [stdout] --> src/config.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) ssl_insecure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "c7600de21501954b0608a7c845208ededa4675b8f0c73ad4b5a656db396d9c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7600de21501954b0608a7c845208ededa4675b8f0c73ad4b5a656db396d9c25", kill_on_drop: false }` [INFO] [stdout] c7600de21501954b0608a7c845208ededa4675b8f0c73ad4b5a656db396d9c25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c10dcc6a49c4b99c1692977aed5fd47896eb9dac70096b59a40dd15717c4049 [INFO] running `Command { std: "docker" "start" "-a" "3c10dcc6a49c4b99c1692977aed5fd47896eb9dac70096b59a40dd15717c4049", kill_on_drop: false }` [INFO] [stderr] Compiling nut-client v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ClientError` [INFO] [stdout] --> src/blocking/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{ClientError, Config, Host, NutError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StartTLS` [INFO] [stdout] --> src/cmd.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | StartTLS, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl` [INFO] [stdout] --> src/config.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) ssl: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl_insecure` [INFO] [stdout] --> src/config.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) ssl_insecure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientError` [INFO] [stdout] --> src/blocking/mod.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{ClientError, Config, Host, NutError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StartTLS` [INFO] [stdout] --> src/cmd.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | StartTLS, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl` [INFO] [stdout] --> src/config.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) ssl: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ssl_insecure` [INFO] [stdout] --> src/config.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub(crate) ssl_insecure: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "3c10dcc6a49c4b99c1692977aed5fd47896eb9dac70096b59a40dd15717c4049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c10dcc6a49c4b99c1692977aed5fd47896eb9dac70096b59a40dd15717c4049", kill_on_drop: false }` [INFO] [stdout] 3c10dcc6a49c4b99c1692977aed5fd47896eb9dac70096b59a40dd15717c4049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0739bd767addb441b5071a27dcf7bc1421fc3417c14310115a3e14fb3b32202e [INFO] running `Command { std: "docker" "start" "-a" "0739bd767addb441b5071a27dcf7bc1421fc3417c14310115a3e14fb3b32202e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `ClientError` [INFO] [stderr] --> src/blocking/mod.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{ClientError, Config, Host, NutError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StartTLS` [INFO] [stderr] --> src/cmd.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | StartTLS, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ssl` [INFO] [stderr] --> src/config.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | pub(crate) ssl: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ssl_insecure` [INFO] [stderr] --> src/config.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub(crate) ssl_insecure: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nut-client` (lib) generated 4 warnings [INFO] [stderr] warning: `nut-client` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nut_client-8cadbc80b7a3666e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test var::tests::test_parse_variable_definition ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nut-client [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" "0739bd767addb441b5071a27dcf7bc1421fc3417c14310115a3e14fb3b32202e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0739bd767addb441b5071a27dcf7bc1421fc3417c14310115a3e14fb3b32202e", kill_on_drop: false }` [INFO] [stdout] 0739bd767addb441b5071a27dcf7bc1421fc3417c14310115a3e14fb3b32202e