[INFO] fetching crate oid 0.2.1...
[INFO] testing oid-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate oid 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate oid 0.2.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oid 0.2.1
[INFO] finished tweaking crates.io crate oid 0.2.1
[INFO] tweaked toml for crates.io crate oid 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate oid 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-xml-rs v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e017d417efce54628b5af329192daf8ba599617b496b1d0b5b62f6d163f798e
[INFO] running `Command { std: "docker" "start" "-a" "0e017d417efce54628b5af329192daf8ba599617b496b1d0b5b62f6d163f798e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e017d417efce54628b5af329192daf8ba599617b496b1d0b5b62f6d163f798e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e017d417efce54628b5af329192daf8ba599617b496b1d0b5b62f6d163f798e", kill_on_drop: false }`
[INFO] [stdout] 0e017d417efce54628b5af329192daf8ba599617b496b1d0b5b62f6d163f798e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33b340eeddd0f6f8a648a35789da586e88e07e5c1df355f7b8bcf79d28eaa01
[INFO] running `Command { std: "docker" "start" "-a" "c33b340eeddd0f6f8a648a35789da586e88e07e5c1df355f7b8bcf79d28eaa01", kill_on_drop: false }`
[INFO] [stderr]    Compiling oid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c33b340eeddd0f6f8a648a35789da586e88e07e5c1df355f7b8bcf79d28eaa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33b340eeddd0f6f8a648a35789da586e88e07e5c1df355f7b8bcf79d28eaa01", kill_on_drop: false }`
[INFO] [stdout] c33b340eeddd0f6f8a648a35789da586e88e07e5c1df355f7b8bcf79d28eaa01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074ee117caa1664decc5919ba27dd2bda8320ccfc75936a9188389a435dc4b5c
[INFO] running `Command { std: "docker" "start" "-a" "074ee117caa1664decc5919ba27dd2bda8320ccfc75936a9188389a435dc4b5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling serde-xml-rs v0.4.0
[INFO] [stderr]    Compiling oid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.66s
[INFO] running `Command { std: "docker" "inspect" "074ee117caa1664decc5919ba27dd2bda8320ccfc75936a9188389a435dc4b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074ee117caa1664decc5919ba27dd2bda8320ccfc75936a9188389a435dc4b5c", kill_on_drop: false }`
[INFO] [stdout] 074ee117caa1664decc5919ba27dd2bda8320ccfc75936a9188389a435dc4b5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 023227a84bf07d3d7c9d6360d252ae9fbf9f8b03aa08fc6ce2f867e4feae192a
[INFO] running `Command { std: "docker" "start" "-a" "023227a84bf07d3d7c9d6360d252ae9fbf9f8b03aa08fc6ce2f867e4feae192a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oid-94e8c7632ba0dd24)
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::encode_binary_example_1 ... ok
[INFO] [stdout] test tests::encode_binary_example_2 ... ok
[INFO] [stdout] test tests::encode_binary_root_node_1 ... ok
[INFO] [stdout] test tests::encode_binary_root_node_0 ... ok
[INFO] [stdout] test tests::encode_to_bytes ... ok
[INFO] [stdout] test tests::encode_string_root_node_2 ... ok
[INFO] [stdout] test tests::illegal_first_node_large ... ok
[INFO] [stdout] test tests::illegal_first_node_none ... ok
[INFO] [stdout] test tests::encode_string_example_2 ... ok
[INFO] [stdout] test tests::illegal_oid_root ... ok
[INFO] [stdout] test tests::encode_string_root_node_0 ... ok
[INFO] [stdout] test tests::parse_binary_example_over_u128 ... ok
[INFO] [stdout] test tests::parse_binary_root_node_0 ... ok
[INFO] [stdout] test tests::parse_binary_root_node_1 ... ok
[INFO] [stdout] test tests::parse_binary_root_node_2 ... ok
[INFO] [stdout] test tests::illegal_first_node_too_large ... ok
[INFO] [stdout] test tests::parse_string_crap ... ok
[INFO] [stdout] test tests::parse_string_example_1 ... ok
[INFO] [stdout] test tests::parse_string_example_2 ... ok
[INFO] [stdout] test tests::parse_string_example_over_u128 ... ok
[INFO] [stdout] test tests::parse_string_root_node_0 ... ok
[INFO] [stdout] test tests::parse_string_root_node_1 ... ok
[INFO] [stdout] test tests::parse_string_empty ... ok
[INFO] [stdout] test tests::parse_string_root_node_2 ... ok
[INFO] [stdout] test tests::parse_string_example_first_node_over_39 ... ok
[INFO] [stdout] test tests::parse_string_root_node_3plus ... ok
[INFO] [stdout] test tests::encode_binary_root_node_2 ... ok
[INFO] [stdout] test tests::encode_string_example_1 ... ok
[INFO] [stdout] test tests::encode_string_root_node_1 ... ok
[INFO] [stdout] test tests::parse_binary_empty ... ok
[INFO] [stdout] test tests::encode_to_string ... ok
[INFO] [stdout] test tests::parse_binary_example_1 ... ok
[INFO] [stdout] test tests::illegal_first_node_empty ... ok
[INFO] [stdout] test tests::parse_binary_example_2 ... 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 oid
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "023227a84bf07d3d7c9d6360d252ae9fbf9f8b03aa08fc6ce2f867e4feae192a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023227a84bf07d3d7c9d6360d252ae9fbf9f8b03aa08fc6ce2f867e4feae192a", kill_on_drop: false }`
[INFO] [stdout] 023227a84bf07d3d7c9d6360d252ae9fbf9f8b03aa08fc6ce2f867e4feae192a