[INFO] fetching crate numbat-wasm-serde 0.0.15...
[INFO] testing numbat-wasm-serde-0.0.15 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate numbat-wasm-serde 0.0.15 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate numbat-wasm-serde 0.0.15
[INFO] finished tweaking crates.io crate numbat-wasm-serde 0.0.15
[INFO] tweaked toml for crates.io crate numbat-wasm-serde 0.0.15 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate numbat-wasm-serde 0.0.15 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numbat-wasm-serde 0.0.15 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68e104de86fa7f0f173b3d42578ffba8193dceb08e97a37a76994d4fb6fe4998
[INFO] running `Command { std: "docker" "start" "-a" "68e104de86fa7f0f173b3d42578ffba8193dceb08e97a37a76994d4fb6fe4998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e104de86fa7f0f173b3d42578ffba8193dceb08e97a37a76994d4fb6fe4998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e104de86fa7f0f173b3d42578ffba8193dceb08e97a37a76994d4fb6fe4998", kill_on_drop: false }`
[INFO] [stdout] 68e104de86fa7f0f173b3d42578ffba8193dceb08e97a37a76994d4fb6fe4998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d653f98c7185743da062301af9d187a3af2f65cd46e8288f8e9ebecdf4e7f3
[INFO] running `Command { std: "docker" "start" "-a" "08d653f98c7185743da062301af9d187a3af2f65cd46e8288f8e9ebecdf4e7f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling numbat-wasm-serde v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.30s
[INFO] running `Command { std: "docker" "inspect" "08d653f98c7185743da062301af9d187a3af2f65cd46e8288f8e9ebecdf4e7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d653f98c7185743da062301af9d187a3af2f65cd46e8288f8e9ebecdf4e7f3", kill_on_drop: false }`
[INFO] [stdout] 08d653f98c7185743da062301af9d187a3af2f65cd46e8288f8e9ebecdf4e7f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d85bb9565671664456f5de08ab100c1973a85b2e451d02c7593ed7822f28db0a
[INFO] running `Command { std: "docker" "start" "-a" "d85bb9565671664456f5de08ab100c1973a85b2e451d02c7593ed7822f28db0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling numbat-wasm-serde v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d85bb9565671664456f5de08ab100c1973a85b2e451d02c7593ed7822f28db0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85bb9565671664456f5de08ab100c1973a85b2e451d02c7593ed7822f28db0a", kill_on_drop: false }`
[INFO] [stdout] d85bb9565671664456f5de08ab100c1973a85b2e451d02c7593ed7822f28db0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d9c0b563c42c21de2063c60eabd25ee6f37f4a3d098e2ce6cfa0731c07f146e
[INFO] running `Command { std: "docker" "start" "-a" "2d9c0b563c42c21de2063c60eabd25ee6f37f4a3d098e2ce6cfa0731c07f146e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numbat_wasm_serde-f6380f58d41cdff4)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bytes_de::tests::test_enum ... ok
[INFO] [stdout] test bytes_de::tests::test_struct ... ok
[INFO] [stdout] test bytes_ser::tests::test_struct ... ok
[INFO] [stdout] test bytes_ser::tests::test_enum ... ok
[INFO] [stdout] test bytes_de::tests::test_top_numbers_decompacted ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_bool ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_empty_bytes ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_numbers ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_vec_i32 ... ok
[INFO] [stdout] test bytes_ser::tests::test_tuple ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_bytes ... ok
[INFO] [stdout] test bytes_ser::tests::test_top_compacted_vec_u8 ... ok
[INFO] [stdout] test bytes_ser::tests::test_unit ... ok
[INFO] [stdout] test tests::test_option_vec_i32 ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_top_bytes_compacted ... ok
[INFO] [stdout] test tests::test_top_compacted_bool ... ok
[INFO] [stdout] test tests::test_top_compacted_numbers ... ok
[INFO] [stdout] test tests::test_wrapped_array ... ok
[INFO] [stdout] test tests::test_vec_i32_compacted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numbat_wasm_serde
[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" "2d9c0b563c42c21de2063c60eabd25ee6f37f4a3d098e2ce6cfa0731c07f146e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9c0b563c42c21de2063c60eabd25ee6f37f4a3d098e2ce6cfa0731c07f146e", kill_on_drop: false }`
[INFO] [stdout] 2d9c0b563c42c21de2063c60eabd25ee6f37f4a3d098e2ce6cfa0731c07f146e