[INFO] fetching crate strkey 0.1.0... [INFO] testing strkey-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate strkey 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate strkey 0.1.0 [INFO] finished tweaking crates.io crate strkey 0.1.0 [INFO] tweaked toml for crates.io crate strkey 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate strkey 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate strkey 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc09f67fb00c0f9e50733022bb02646bce599e44a59ba556b918e2fae7ee3c8b [INFO] running `Command { std: "docker" "start" "-a" "cc09f67fb00c0f9e50733022bb02646bce599e44a59ba556b918e2fae7ee3c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc09f67fb00c0f9e50733022bb02646bce599e44a59ba556b918e2fae7ee3c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc09f67fb00c0f9e50733022bb02646bce599e44a59ba556b918e2fae7ee3c8b", kill_on_drop: false }` [INFO] [stdout] cc09f67fb00c0f9e50733022bb02646bce599e44a59ba556b918e2fae7ee3c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 396bce3e250733e8a1d844cae750272f3be72a97f90af2a02c944a7f1b6222c3 [INFO] running `Command { std: "docker" "start" "-a" "396bce3e250733e8a1d844cae750272f3be72a97f90af2a02c944a7f1b6222c3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling strkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.62s [INFO] running `Command { std: "docker" "inspect" "396bce3e250733e8a1d844cae750272f3be72a97f90af2a02c944a7f1b6222c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "396bce3e250733e8a1d844cae750272f3be72a97f90af2a02c944a7f1b6222c3", kill_on_drop: false }` [INFO] [stdout] 396bce3e250733e8a1d844cae750272f3be72a97f90af2a02c944a7f1b6222c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7b748786caaf14b297d746c92c67c6fc370d1f87bbc0f4e035a5cc3cff7d835 [INFO] running `Command { std: "docker" "start" "-a" "c7b748786caaf14b297d746c92c67c6fc370d1f87bbc0f4e035a5cc3cff7d835", kill_on_drop: false }` [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling strkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/de.rs:881:19 [INFO] [stdout] | [INFO] [stdout] 881 | Hello(u8), [INFO] [stdout] | ----- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 881 - Hello(u8), [INFO] [stdout] 881 + Hello(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/de.rs:915:19 [INFO] [stdout] | [INFO] [stdout] 915 | Hello(u8, u8), [INFO] [stdout] | ----- ^^ ^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 915 - Hello(u8, u8), [INFO] [stdout] 915 + Hello((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "c7b748786caaf14b297d746c92c67c6fc370d1f87bbc0f4e035a5cc3cff7d835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b748786caaf14b297d746c92c67c6fc370d1f87bbc0f4e035a5cc3cff7d835", kill_on_drop: false }` [INFO] [stdout] c7b748786caaf14b297d746c92c67c6fc370d1f87bbc0f4e035a5cc3cff7d835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b750d5d8b8330e1cf108ac79f512df63e76ae6342acb6658bd3945c7ec693238 [INFO] running `Command { std: "docker" "start" "-a" "b750d5d8b8330e1cf108ac79f512df63e76ae6342acb6658bd3945c7ec693238", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/de.rs:881:19 [INFO] [stderr] | [INFO] [stderr] 881 | Hello(u8), [INFO] [stderr] | ----- ^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 881 - Hello(u8), [INFO] [stderr] 881 + Hello(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> src/de.rs:915:19 [INFO] [stderr] | [INFO] [stderr] 915 | Hello(u8, u8), [INFO] [stderr] | ----- ^^ ^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 915 - Hello(u8, u8), [INFO] [stderr] 915 + Hello((), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `strkey` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strkey-4b6eaefa70418b81) [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test de::tests::test_bool ... ok [INFO] [stdout] test de::tests::test_deliminator ... ok [INFO] [stdout] test de::tests::test_float ... ok [INFO] [stdout] test de::tests::test_char ... ok [INFO] [stdout] test de::tests::test_bytes ... ok [INFO] [stdout] test de::tests::test_newtype_struct ... ok [INFO] [stdout] test de::tests::test_deliminator_and_tuple_nesting ... ok [INFO] [stdout] test de::tests::test_map ... ok [INFO] [stdout] test de::tests::test_newtype_variant ... ok [INFO] [stdout] test de::tests::test_option ... ok [INFO] [stdout] test de::tests::test_seq ... ok [INFO] [stdout] test de::tests::test_signed_integer ... ok [INFO] [stdout] test de::tests::test_string ... ok [INFO] [stdout] test de::tests::test_struct_variant ... ok [INFO] [stdout] test de::tests::test_tuple_struct ... ok [INFO] [stdout] test de::tests::test_tuple_variant ... ok [INFO] [stdout] test de::tests::test_unit_struct ... ok [INFO] [stdout] test de::tests::test_unit ... ok [INFO] [stdout] test de::tests::test_unit_variant ... ok [INFO] [stdout] test de::tests::test_write ... ok [INFO] [stdout] test ser::tests::test_bool ... ok [INFO] [stdout] test ser::tests::test_char ... ok [INFO] [stdout] test ser::tests::test_bytes ... ok [INFO] [stdout] test ser::tests::test_newtype_variant ... ok [INFO] [stdout] test ser::tests::test_float ... ok [INFO] [stdout] test ser::tests::test_string ... ok [INFO] [stdout] test de::tests::test_unsigned_integer ... ok [INFO] [stdout] test ser::tests::test_tuple ... ok [INFO] [stdout] test ser::tests::test_tuple_struct ... ok [INFO] [stdout] test ser::tests::test_seq ... ok [INFO] [stdout] test ser::tests::test_unit ... ok [INFO] [stdout] test ser::tests::test_struct_variant ... ok [INFO] [stdout] test ser::tests::test_option ... ok [INFO] [stdout] test ser::tests::test_unit_variant ... ok [INFO] [stdout] test ser::tests::test_write ... ok [INFO] [stdout] test ser::tests::test_signed_integer ... ok [INFO] [stdout] test ser::tests::test_unit_struct ... ok [INFO] [stdout] test ser::tests::test_map ... ok [INFO] [stdout] test ser::tests::test_tuple_variant ... ok [INFO] [stdout] test ser::tests::test_newtype_struct ... ok [INFO] [stdout] test de::tests::test_tuple ... ok [INFO] [stdout] test ser::tests::test_deliminator_and_tuple_nesting ... ok [INFO] [stdout] test ser::tests::test_deliminator ... ok [INFO] [stdout] test ser::tests::test_unsigned_integer ... ok [INFO] [stdout] test ser::tests::test_struct ... ok [INFO] [stdout] test de::tests::test_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests strkey [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/de.rs - de::Deserializer (line 15) ... ok [INFO] [stdout] test src/ser.rs - ser::Serializer (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b750d5d8b8330e1cf108ac79f512df63e76ae6342acb6658bd3945c7ec693238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b750d5d8b8330e1cf108ac79f512df63e76ae6342acb6658bd3945c7ec693238", kill_on_drop: false }` [INFO] [stdout] b750d5d8b8330e1cf108ac79f512df63e76ae6342acb6658bd3945c7ec693238