[INFO] fetching crate strkey 0.1.0... [INFO] testing strkey-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate strkey 0.1.0 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate strkey 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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 proc-macro2 v1.0.26 [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01a63678bdf0c01b4a6b56e0d87a3213819f7b89e06a2c167c3aefe93ec2af41 [INFO] running `Command { std: "docker" "start" "-a" "01a63678bdf0c01b4a6b56e0d87a3213819f7b89e06a2c167c3aefe93ec2af41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01a63678bdf0c01b4a6b56e0d87a3213819f7b89e06a2c167c3aefe93ec2af41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a63678bdf0c01b4a6b56e0d87a3213819f7b89e06a2c167c3aefe93ec2af41", kill_on_drop: false }` [INFO] [stdout] 01a63678bdf0c01b4a6b56e0d87a3213819f7b89e06a2c167c3aefe93ec2af41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9343163e2012a39756f015e4cb5c5e9847fbee4ecde491c3bd9ad0e5909bfbb [INFO] running `Command { std: "docker" "start" "-a" "a9343163e2012a39756f015e4cb5c5e9847fbee4ecde491c3bd9ad0e5909bfbb", 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 11.23s [INFO] running `Command { std: "docker" "inspect" "a9343163e2012a39756f015e4cb5c5e9847fbee4ecde491c3bd9ad0e5909bfbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9343163e2012a39756f015e4cb5c5e9847fbee4ecde491c3bd9ad0e5909bfbb", kill_on_drop: false }` [INFO] [stdout] a9343163e2012a39756f015e4cb5c5e9847fbee4ecde491c3bd9ad0e5909bfbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0f75922d0154c94653606900a5982fed0b67c240f9b4bcf521b0da530ab9d1d [INFO] running `Command { std: "docker" "start" "-a" "c0f75922d0154c94653606900a5982fed0b67c240f9b4bcf521b0da530ab9d1d", 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)]` 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 1.71s [INFO] running `Command { std: "docker" "inspect" "c0f75922d0154c94653606900a5982fed0b67c240f9b4bcf521b0da530ab9d1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f75922d0154c94653606900a5982fed0b67c240f9b4bcf521b0da530ab9d1d", kill_on_drop: false }` [INFO] [stdout] c0f75922d0154c94653606900a5982fed0b67c240f9b4bcf521b0da530ab9d1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6778bfe9e7c03460b59681eb089543a3362f33d35d7655be5bd316496f64ec92 [INFO] running `Command { std: "docker" "start" "-a" "6778bfe9e7c03460b59681eb089543a3362f33d35d7655be5bd316496f64ec92", 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)]` 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strkey-16a5a3dd437883b4) [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test de::tests::test_char ... ok [INFO] [stdout] test de::tests::test_bytes ... ok [INFO] [stdout] test de::tests::test_map ... ok [INFO] [stdout] test de::tests::test_bool ... ok [INFO] [stdout] test de::tests::test_option ... ok [INFO] [stdout] test de::tests::test_deliminator ... ok [INFO] [stdout] test de::tests::test_tuple_struct ... ok [INFO] [stdout] test de::tests::test_unit ... ok [INFO] [stdout] test de::tests::test_tuple_variant ... ok [INFO] [stdout] test de::tests::test_unit_variant ... ok [INFO] [stdout] test de::tests::test_seq ... ok [INFO] [stdout] test de::tests::test_write ... ok [INFO] [stdout] test de::tests::test_string ... ok [INFO] [stdout] test de::tests::test_unsigned_integer ... ok [INFO] [stdout] test de::tests::test_struct ... ok [INFO] [stdout] test de::tests::test_tuple ... ok [INFO] [stdout] test de::tests::test_unit_struct ... ok [INFO] [stdout] test de::tests::test_signed_integer ... ok [INFO] [stdout] test de::tests::test_newtype_struct ... ok [INFO] [stdout] test ser::tests::test_option ... ok [INFO] [stdout] test ser::tests::test_seq ... ok [INFO] [stdout] test de::tests::test_struct_variant ... ok [INFO] [stdout] test ser::tests::test_bytes ... ok [INFO] [stdout] test ser::tests::test_char ... ok [INFO] [stdout] test ser::tests::test_deliminator ... ok [INFO] [stdout] test ser::tests::test_float ... ok [INFO] [stdout] test ser::tests::test_map ... ok [INFO] [stdout] test ser::tests::test_newtype_struct ... ok [INFO] [stdout] test ser::tests::test_newtype_variant ... ok [INFO] [stdout] test de::tests::test_deliminator_and_tuple_nesting ... ok [INFO] [stdout] test de::tests::test_float ... ok [INFO] [stdout] test de::tests::test_newtype_variant ... ok [INFO] [stdout] test ser::tests::test_struct ... ok [INFO] [stdout] test ser::tests::test_struct_variant ... ok [INFO] [stdout] test ser::tests::test_tuple_variant ... ok [INFO] [stdout] test ser::tests::test_tuple ... ok [INFO] [stdout] test ser::tests::test_tuple_struct ... ok [INFO] [stdout] test ser::tests::test_unit ... ok [INFO] [stdout] test ser::tests::test_unit_struct ... ok [INFO] [stdout] test ser::tests::test_unit_variant ... ok [INFO] [stdout] test ser::tests::test_write ... ok [INFO] [stdout] test ser::tests::test_unsigned_integer ... ok [INFO] [stdout] test ser::tests::test_string ... ok [INFO] [stdout] test ser::tests::test_signed_integer ... ok [INFO] [stderr] Doc-tests strkey [INFO] [stdout] test ser::tests::test_bool ... ok [INFO] [stdout] test ser::tests::test_deliminator_and_tuple_nesting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [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 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6778bfe9e7c03460b59681eb089543a3362f33d35d7655be5bd316496f64ec92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6778bfe9e7c03460b59681eb089543a3362f33d35d7655be5bd316496f64ec92", kill_on_drop: false }` [INFO] [stdout] 6778bfe9e7c03460b59681eb089543a3362f33d35d7655be5bd316496f64ec92