[INFO] fetching crate oasis-cbor 0.2.1...
[INFO] testing oasis-cbor-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate oasis-cbor 0.2.1 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate oasis-cbor 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oasis-cbor 0.2.1
[INFO] finished tweaking crates.io crate oasis-cbor 0.2.1
[INFO] tweaked toml for crates.io crate oasis-cbor 0.2.1 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oasis-cbor-derive v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa89a022a42cd58a4b72a44755c0c7040d1dbd9163d0d56dc090fef6a78370f2
[INFO] running `Command { std: "docker" "start" "-a" "aa89a022a42cd58a4b72a44755c0c7040d1dbd9163d0d56dc090fef6a78370f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa89a022a42cd58a4b72a44755c0c7040d1dbd9163d0d56dc090fef6a78370f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa89a022a42cd58a4b72a44755c0c7040d1dbd9163d0d56dc090fef6a78370f2", kill_on_drop: false }`
[INFO] [stdout] aa89a022a42cd58a4b72a44755c0c7040d1dbd9163d0d56dc090fef6a78370f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe42d8511cdd1dc568546ee3ced1879fd103c7c8de6f5d9fc07c628d0584461
[INFO] running `Command { std: "docker" "start" "-a" "bbe42d8511cdd1dc568546ee3ced1879fd103c7c8de6f5d9fc07c628d0584461", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling sk-cbor v0.1.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling oasis-cbor-derive v0.2.1
[INFO] [stderr]    Compiling oasis-cbor v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `Command { std: "docker" "inspect" "bbe42d8511cdd1dc568546ee3ced1879fd103c7c8de6f5d9fc07c628d0584461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe42d8511cdd1dc568546ee3ced1879fd103c7c8de6f5d9fc07c628d0584461", kill_on_drop: false }`
[INFO] [stdout] bbe42d8511cdd1dc568546ee3ced1879fd103c7c8de6f5d9fc07c628d0584461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36485b26b6bc9b464af2ff4cab3a3228ecfd9fe2e5fe18ecc252be29a407d77d
[INFO] running `Command { std: "docker" "start" "-a" "36485b26b6bc9b464af2ff4cab3a3228ecfd9fe2e5fe18ecc252be29a407d77d", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-cbor v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "36485b26b6bc9b464af2ff4cab3a3228ecfd9fe2e5fe18ecc252be29a407d77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36485b26b6bc9b464af2ff4cab3a3228ecfd9fe2e5fe18ecc252be29a407d77d", kill_on_drop: false }`
[INFO] [stdout] 36485b26b6bc9b464af2ff4cab3a3228ecfd9fe2e5fe18ecc252be29a407d77d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf39109dbb2ed44ce1f86ce1f7fac2b59c7de7867ae4601a2f523b82402e9ec9
[INFO] running `Command { std: "docker" "start" "-a" "cf39109dbb2ed44ce1f86ce1f7fac2b59c7de7867ae4601a2f523b82402e9ec9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oasis_cbor-2f6914bfe9ee64dc)
[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] [stderr]      Running tests/derive_test.rs (/opt/rustwide/target/debug/deps/derive_test-78da42dcbf3c319e)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_arrays ... ok
[INFO] [stdout] test test_as_array ... ok
[INFO] [stdout] test test_bigint ... ok
[INFO] [stdout] test test_btree_map ... ok
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_embed_variant ... ok
[INFO] [stdout] test test_encode_as_map ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_enum_unit_discriminant ... ok
[INFO] [stdout] test test_extra_fields ... ok
[INFO] [stdout] test test_enum_untagged ... ok
[INFO] [stdout] test test_field_reorder ... ok
[INFO] [stdout] test test_hash_map ... ok
[INFO] [stdout] test test_invalid_type ... ok
[INFO] [stdout] test test_missing_field ... ok
[INFO] [stdout] test test_non_string_keys ... ok
[INFO] [stdout] test test_round_trip_complex ... ok
[INFO] [stdout] test test_order_value ... ok
[INFO] [stdout] test test_transparent ... ok
[INFO] [stdout] test test_skip_field ... ok
[INFO] [stdout] test test_tuple_struct ... ok
[INFO] [stdout] test test_tuples ... ok
[INFO] [stdout] test test_unit_encode_decode ... ok
[INFO] [stderr]    Doc-tests oasis-cbor
[INFO] [stdout] test test_skip_variant ... ok
[INFO] [stdout] test test_unit_variant_as_struct ... ok
[INFO] [stdout] test test_with_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "cf39109dbb2ed44ce1f86ce1f7fac2b59c7de7867ae4601a2f523b82402e9ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf39109dbb2ed44ce1f86ce1f7fac2b59c7de7867ae4601a2f523b82402e9ec9", kill_on_drop: false }`
[INFO] [stdout] cf39109dbb2ed44ce1f86ce1f7fac2b59c7de7867ae4601a2f523b82402e9ec9