[INFO] fetching crate serde_amp 0.1.0... [INFO] testing serde_amp-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate serde_amp 0.1.0 into /workspace/builds/worker-61/source [INFO] validating manifest of crates.io crate serde_amp 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_amp 0.1.0 [INFO] finished tweaking crates.io crate serde_amp 0.1.0 [INFO] tweaked toml for crates.io crate serde_amp 0.1.0 written to /workspace/builds/worker-61/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1b70e51c1ee9b5f87b78f4a378b3f2295c27a8251fe7db41b3793124bb3a9bd [INFO] running `Command { std: "docker" "start" "-a" "e1b70e51c1ee9b5f87b78f4a378b3f2295c27a8251fe7db41b3793124bb3a9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1b70e51c1ee9b5f87b78f4a378b3f2295c27a8251fe7db41b3793124bb3a9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b70e51c1ee9b5f87b78f4a378b3f2295c27a8251fe7db41b3793124bb3a9bd", kill_on_drop: false }` [INFO] [stdout] e1b70e51c1ee9b5f87b78f4a378b3f2295c27a8251fe7db41b3793124bb3a9bd [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf9627d25e0e636043f2b3b0c1dc0767893f535b7c4d0dff242150f626f05bef [INFO] running `Command { std: "docker" "start" "-a" "cf9627d25e0e636043f2b3b0c1dc0767893f535b7c4d0dff242150f626f05bef", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde_amp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `Command { std: "docker" "inspect" "cf9627d25e0e636043f2b3b0c1dc0767893f535b7c4d0dff242150f626f05bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf9627d25e0e636043f2b3b0c1dc0767893f535b7c4d0dff242150f626f05bef", kill_on_drop: false }` [INFO] [stdout] cf9627d25e0e636043f2b3b0c1dc0767893f535b7c4d0dff242150f626f05bef [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b211778e1bab1734132e6f3923d14ab3d13ef078891b03e0460abdae779fe0 [INFO] running `Command { std: "docker" "start" "-a" "e2b211778e1bab1734132e6f3923d14ab3d13ef078891b03e0460abdae779fe0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_amp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.98s [INFO] running `Command { std: "docker" "inspect" "e2b211778e1bab1734132e6f3923d14ab3d13ef078891b03e0460abdae779fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b211778e1bab1734132e6f3923d14ab3d13ef078891b03e0460abdae779fe0", kill_on_drop: false }` [INFO] [stdout] e2b211778e1bab1734132e6f3923d14ab3d13ef078891b03e0460abdae779fe0 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac366bc4c722b5bca0eb8627b2b270766b59e419d80e6d8b4acba964ff692ca0 [INFO] running `Command { std: "docker" "start" "-a" "ac366bc4c722b5bca0eb8627b2b270766b59e419d80e6d8b4acba964ff692ca0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:30:48 [INFO] [stderr] | [INFO] [stderr] 30 | formatter.write_str(std::error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `serde_amp` (lib) generated 1 warning [INFO] [stderr] warning: `serde_amp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_amp-0e4dc27d84eab356) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test de::test_deserialize_char ... ok [INFO] [stdout] test de::test_deserialize_f32 ... ok [INFO] [stdout] test de::test_deserialize_f64 ... ok [INFO] [stdout] test de::test_deserialize_false ... ok [INFO] [stdout] test de::test_deserialize_i16 ... ok [INFO] [stdout] test de::test_deserialize_i32 ... ok [INFO] [stdout] test de::test_deserialize_i64 ... ok [INFO] [stdout] test de::test_deserialize_i8 ... ok [INFO] [stdout] test de::test_deserialize_str ... ok [INFO] [stdout] test de::test_deserialize_string ... ok [INFO] [stdout] test de::test_deserialize_struct ... ok [INFO] [stdout] test de::test_deserialize_true ... ok [INFO] [stdout] test de::test_deserialize_u16 ... ok [INFO] [stdout] test de::test_deserialize_u32 ... ok [INFO] [stdout] test de::test_deserialize_u64 ... ok [INFO] [stdout] test de::test_deserialize_u8 ... ok [INFO] [stdout] test ser::test_sequence ... ok [INFO] [stdout] test ser::test_serialize_bool_false ... ok [INFO] [stdout] test ser::test_serialize_bool_true ... ok [INFO] [stdout] test ser::test_serialize_char ... ok [INFO] [stdout] test ser::test_serialize_f32 ... ok [INFO] [stdout] test ser::test_serialize_f64 ... ok [INFO] [stdout] test ser::test_serialize_i16 ... ok [INFO] [stdout] test ser::test_serialize_i32 ... ok [INFO] [stdout] test ser::test_serialize_i64 ... ok [INFO] [stdout] test ser::test_serialize_i8 ... ok [INFO] [stdout] test ser::test_serialize_str ... ok [INFO] [stdout] test ser::test_serialize_u32 ... ok [INFO] [stdout] test ser::test_serialize_u16 ... ok [INFO] [stdout] test ser::test_serialize_u64 ... ok [INFO] [stdout] test ser::test_serialize_u8 ... ok [INFO] [stdout] test ser::test_some ... ok [INFO] [stdout] test ser::test_struct ... ok [INFO] [stdout] test test_struct_serialize_deserialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_amp [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" "ac366bc4c722b5bca0eb8627b2b270766b59e419d80e6d8b4acba964ff692ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac366bc4c722b5bca0eb8627b2b270766b59e419d80e6d8b4acba964ff692ca0", kill_on_drop: false }` [INFO] [stdout] ac366bc4c722b5bca0eb8627b2b270766b59e419d80e6d8b4acba964ff692ca0