[INFO] fetching crate cbor-smol 0.4.0...
[INFO] testing cbor-smol-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cbor-smol 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cbor-smol 0.4.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-smol 0.4.0
[INFO] finished tweaking crates.io crate cbor-smol 0.4.0
[INFO] tweaked toml for crates.io crate cbor-smol 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305cc4c61fbaf993de68cf0251d19822b990b1675f6d30b9cdea5fef01556aa5
[INFO] running `Command { std: "docker" "start" "-a" "305cc4c61fbaf993de68cf0251d19822b990b1675f6d30b9cdea5fef01556aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305cc4c61fbaf993de68cf0251d19822b990b1675f6d30b9cdea5fef01556aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305cc4c61fbaf993de68cf0251d19822b990b1675f6d30b9cdea5fef01556aa5", kill_on_drop: false }`
[INFO] [stdout] 305cc4c61fbaf993de68cf0251d19822b990b1675f6d30b9cdea5fef01556aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a50a02d2d98ef951a4330fd59199d2770e39e734016ded46b9797fb0f7d0f6
[INFO] running `Command { std: "docker" "start" "-a" "33a50a02d2d98ef951a4330fd59199d2770e39e734016ded46b9797fb0f7d0f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling delog v0.1.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling heapless-bytes v0.3.0
[INFO] [stderr]    Compiling cbor-smol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "33a50a02d2d98ef951a4330fd59199d2770e39e734016ded46b9797fb0f7d0f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a50a02d2d98ef951a4330fd59199d2770e39e734016ded46b9797fb0f7d0f6", kill_on_drop: false }`
[INFO] [stdout] 33a50a02d2d98ef951a4330fd59199d2770e39e734016ded46b9797fb0f7d0f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be40b1b55cbe8703f93c9e2eae57f36f0931725006cf8a467c9d55805b6060c5
[INFO] running `Command { std: "docker" "start" "-a" "be40b1b55cbe8703f93c9e2eae57f36f0931725006cf8a467c9d55805b6060c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbor-smol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "be40b1b55cbe8703f93c9e2eae57f36f0931725006cf8a467c9d55805b6060c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be40b1b55cbe8703f93c9e2eae57f36f0931725006cf8a467c9d55805b6060c5", kill_on_drop: false }`
[INFO] [stdout] be40b1b55cbe8703f93c9e2eae57f36f0931725006cf8a467c9d55805b6060c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4edfeea4d5dcb510e65d42c07ca79b19f5a436471a8d17728e58bc1eb1cac1ac
[INFO] running `Command { std: "docker" "start" "-a" "4edfeea4d5dcb510e65d42c07ca79b19f5a436471a8d17728e58bc1eb1cac1ac", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cbor_smol-becb64ab2ce6dfcb)
[INFO] [stdout] test de::tests::de_u8 ... ok
[INFO] [stdout] test de::tests::de_i8 ... ok
[INFO] [stdout] test de::tests::de_bool ... ok
[INFO] [stdout] test de::tests::de_enum ... ok
[INFO] [stdout] test de::tests::de_bytes ... ok
[INFO] [stdout] test de::tests::de_str ... ok
[INFO] [stdout] test de::tests::de_u16 ... ok
[INFO] [stdout] test de::tests::de_i16 ... ok
[INFO] [stdout] test de::tests::de_u32 ... ok
[INFO] [stdout] test de::tests::de_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cbor-smol
[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" "4edfeea4d5dcb510e65d42c07ca79b19f5a436471a8d17728e58bc1eb1cac1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edfeea4d5dcb510e65d42c07ca79b19f5a436471a8d17728e58bc1eb1cac1ac", kill_on_drop: false }`
[INFO] [stdout] 4edfeea4d5dcb510e65d42c07ca79b19f5a436471a8d17728e58bc1eb1cac1ac