[INFO] fetching crate erased-serde 0.3.18...
[INFO] testing erased-serde-0.3.18 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate erased-serde 0.3.18 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate erased-serde 0.3.18 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erased-serde 0.3.18
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate erased-serde 0.3.18
[INFO] tweaked toml for crates.io crate erased-serde 0.3.18 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ea20c83a1e63fe03e895656b3ea202a4481b840b75c5b77b0b34c99a78ee17c
[INFO] running `Command { std: "docker" "start" "-a" "5ea20c83a1e63fe03e895656b3ea202a4481b840b75c5b77b0b34c99a78ee17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ea20c83a1e63fe03e895656b3ea202a4481b840b75c5b77b0b34c99a78ee17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea20c83a1e63fe03e895656b3ea202a4481b840b75c5b77b0b34c99a78ee17c", kill_on_drop: false }`
[INFO] [stdout] 5ea20c83a1e63fe03e895656b3ea202a4481b840b75c5b77b0b34c99a78ee17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94444879bb055a0094569a7f58afc1686437ea8d5a1895467e8ac413a9c62b36
[INFO] running `Command { std: "docker" "start" "-a" "94444879bb055a0094569a7f58afc1686437ea8d5a1895467e8ac413a9c62b36", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling erased-serde v0.3.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "94444879bb055a0094569a7f58afc1686437ea8d5a1895467e8ac413a9c62b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94444879bb055a0094569a7f58afc1686437ea8d5a1895467e8ac413a9c62b36", kill_on_drop: false }`
[INFO] [stdout] 94444879bb055a0094569a7f58afc1686437ea8d5a1895467e8ac413a9c62b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7741384bdfb503a89deb0f4423a9f5d038491a7bacbaca305b336d9e368b3d2
[INFO] running `Command { std: "docker" "start" "-a" "f7741384bdfb503a89deb0f4423a9f5d038491a7bacbaca305b336d9e368b3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling erased-serde v0.3.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.82s
[INFO] running `Command { std: "docker" "inspect" "f7741384bdfb503a89deb0f4423a9f5d038491a7bacbaca305b336d9e368b3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7741384bdfb503a89deb0f4423a9f5d038491a7bacbaca305b336d9e368b3d2", kill_on_drop: false }`
[INFO] [stdout] f7741384bdfb503a89deb0f4423a9f5d038491a7bacbaca305b336d9e368b3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41b5dcbf4a4537da3faf1f7da4d82687e46b3653274205bce63664553eabfa20
[INFO] running `Command { std: "docker" "start" "-a" "41b5dcbf4a4537da3faf1f7da4d82687e46b3653274205bce63664553eabfa20", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/erased_serde-3b6a456662a53f02)
[INFO] [stdout] test any::test_fingerprint ... ok
[INFO] [stderr]      Running tests/readme.rs (/opt/rustwide/target/debug/deps/test-1813122960653b87)
[INFO] [stdout] test de::tests::assert_deserializer ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_borrowed ... ok
[INFO] [stdout] test macros::tests::test_plain ... ok
[INFO] [stdout] test macros::tests::test_generic_bound ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::test_value ... ok
[INFO] [stdout] test macros::tests::test_type_parameter ... ok
[INFO] [stdout] test macros::tests::test_where_clause ... ok
[INFO] [stdout] test ser::tests::assert_serialize ... ok
[INFO] [stdout] test ser::tests::assert_serializer ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test ser::tests::test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] ["a","b"]test deserialization ... ok
[INFO] [stdout] test serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erased-serde
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/macros.rs - macros::serialize_trait_object (line 4) ... ok
[INFO] [stdout] test src/macros.rs - macros::serialize_trait_object (line 16) ... ok
[INFO] [stdout] test src/ser.rs - ser::serialize (line 599) ... ok
[INFO] [stdout] test src/ser.rs - ser::serialize (line 582) ... ok
[INFO] [stdout] test src/ser.rs - ser::dynSerializer::erase (line 166) ... ok
[INFO] [stdout] test src/ser.rs - ser::Serialize (line 20) ... ok
[INFO] [stdout] test src/ser.rs - ser::Serializer (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/de.rs - de::dynDeserializer::erase (line 209) ... ok
[INFO] [stdout] test src/de.rs - de::Deserializer (line 55) ... ok
[INFO] [stdout] test src/de.rs - de::deserialize (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41b5dcbf4a4537da3faf1f7da4d82687e46b3653274205bce63664553eabfa20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b5dcbf4a4537da3faf1f7da4d82687e46b3653274205bce63664553eabfa20", kill_on_drop: false }`
[INFO] [stdout] 41b5dcbf4a4537da3faf1f7da4d82687e46b3653274205bce63664553eabfa20