[INFO] fetching crate serde-attributes 0.1.1...
[INFO] testing serde-attributes-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate serde-attributes 0.1.1 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate serde-attributes 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-attributes 0.1.1
[INFO] finished tweaking crates.io crate serde-attributes 0.1.1
[INFO] tweaked toml for crates.io crate serde-attributes 0.1.1 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5708e2740f0790563bc26fd5187f0b218839eead7509a5150979c595810bf0bc
[INFO] running `Command { std: "docker" "start" "-a" "5708e2740f0790563bc26fd5187f0b218839eead7509a5150979c595810bf0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5708e2740f0790563bc26fd5187f0b218839eead7509a5150979c595810bf0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5708e2740f0790563bc26fd5187f0b218839eead7509a5150979c595810bf0bc", kill_on_drop: false }`
[INFO] [stdout] 5708e2740f0790563bc26fd5187f0b218839eead7509a5150979c595810bf0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae87dd286ba5496fd3a0b03f47aa193570b72f44de6187f11c28d1d68fe29282
[INFO] running `Command { std: "docker" "start" "-a" "ae87dd286ba5496fd3a0b03f47aa193570b72f44de6187f11c28d1d68fe29282", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 syn v1.0.82
[INFO] [stderr]    Compiling serde-rename-rule v0.1.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde-attributes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
[INFO] running `Command { std: "docker" "inspect" "ae87dd286ba5496fd3a0b03f47aa193570b72f44de6187f11c28d1d68fe29282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae87dd286ba5496fd3a0b03f47aa193570b72f44de6187f11c28d1d68fe29282", kill_on_drop: false }`
[INFO] [stdout] ae87dd286ba5496fd3a0b03f47aa193570b72f44de6187f11c28d1d68fe29282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f16d391ad8a2db5217a9d2af698f17c15a0ff724e08d5e43394a9989cf7c15
[INFO] running `Command { std: "docker" "start" "-a" "e8f16d391ad8a2db5217a9d2af698f17c15a0ff724e08d5e43394a9989cf7c15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling serde-attributes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.94s
[INFO] running `Command { std: "docker" "inspect" "e8f16d391ad8a2db5217a9d2af698f17c15a0ff724e08d5e43394a9989cf7c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f16d391ad8a2db5217a9d2af698f17c15a0ff724e08d5e43394a9989cf7c15", kill_on_drop: false }`
[INFO] [stdout] e8f16d391ad8a2db5217a9d2af698f17c15a0ff724e08d5e43394a9989cf7c15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b2bfed923c27be485c693559ac524e9f40b74c4074ef63849775b23e125691e
[INFO] running `Command { std: "docker" "start" "-a" "9b2bfed923c27be485c693559ac524e9f40b74c4074ef63849775b23e125691e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_attributes-b1db8ccf45a5eae5)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test alias::syn::tests::test_simple ... ok
[INFO] [stdout] test rename::syn::tests::test_independent_both ... ok
[INFO] [stdout] test rename::tests::test_ser_name_and_de_name ... ok
[INFO] [stdout] test rename::syn::tests::test_normal ... ok
[INFO] [stdout] test rename::syn::tests::test_independent_only_serialize ... ok
[INFO] [stdout] test rename_all::syn::tests::test_independent_both ... ok
[INFO] [stdout] test rename::syn::tests::test_independent_only_deserialize ... ok
[INFO] [stdout] test rename_all::syn::tests::test_normal ... ok
[INFO] [stdout] test rename_all::tests::test_ser_rule_and_de_rule ... ok
[INFO] [stdout] test rename_all::syn::tests::test_independent_only_deserialize ... ok
[INFO] [stdout] test rename_all::syn::tests::test_independent_only_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-attributes
[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" "9b2bfed923c27be485c693559ac524e9f40b74c4074ef63849775b23e125691e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2bfed923c27be485c693559ac524e9f40b74c4074ef63849775b23e125691e", kill_on_drop: false }`
[INFO] [stdout] 9b2bfed923c27be485c693559ac524e9f40b74c4074ef63849775b23e125691e