[INFO] fetching crate proteus 0.5.0...
[INFO] testing proteus-0.5.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate proteus 0.5.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate proteus 0.5.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proteus 0.5.0
[INFO] finished tweaking crates.io crate proteus 0.5.0
[INFO] tweaked toml for crates.io crate proteus 0.5.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate proteus 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag-impl v0.1.7
[INFO] [stderr]   Downloaded inventory v0.1.10
[INFO] [stderr]   Downloaded ghost v0.1.2
[INFO] [stderr]   Downloaded erased-serde v0.3.16
[INFO] [stderr]   Downloaded inventory-impl v0.1.10
[INFO] [stderr]   Downloaded typetag v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d290e577f525acd4f4839f00337045ebbb70878c7d5cc64a27ca7409de7a02
[INFO] running `Command { std: "docker" "start" "-a" "a7d290e577f525acd4f4839f00337045ebbb70878c7d5cc64a27ca7409de7a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d290e577f525acd4f4839f00337045ebbb70878c7d5cc64a27ca7409de7a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d290e577f525acd4f4839f00337045ebbb70878c7d5cc64a27ca7409de7a02", kill_on_drop: false }`
[INFO] [stdout] a7d290e577f525acd4f4839f00337045ebbb70878c7d5cc64a27ca7409de7a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb2cbb7c6622eac6d745c0a202461f4acacffa1e43503ec13f94bec52ac59f5b
[INFO] running `Command { std: "docker" "start" "-a" "fb2cbb7c6622eac6d745c0a202461f4acacffa1e43503ec13f94bec52ac59f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling erased-serde v0.3.16
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling typetag v0.1.7
[INFO] [stderr]    Compiling proteus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "fb2cbb7c6622eac6d745c0a202461f4acacffa1e43503ec13f94bec52ac59f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2cbb7c6622eac6d745c0a202461f4acacffa1e43503ec13f94bec52ac59f5b", kill_on_drop: false }`
[INFO] [stdout] fb2cbb7c6622eac6d745c0a202461f4acacffa1e43503ec13f94bec52ac59f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3640ef7b42f865688502628aaa5e402e4bebc4c61a01d321526a01f500c9f1
[INFO] running `Command { std: "docker" "start" "-a" "1c3640ef7b42f865688502628aaa5e402e4bebc4c61a01d321526a01f500c9f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling proteus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.13s
[INFO] running `Command { std: "docker" "inspect" "1c3640ef7b42f865688502628aaa5e402e4bebc4c61a01d321526a01f500c9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3640ef7b42f865688502628aaa5e402e4bebc4c61a01d321526a01f500c9f1", kill_on_drop: false }`
[INFO] [stdout] 1c3640ef7b42f865688502628aaa5e402e4bebc4c61a01d321526a01f500c9f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fa7a9e8ccdf8701b08a8f2d3a83a70b87b95fa9f4ca3d2422fcb1dbbdc7353c
[INFO] running `Command { std: "docker" "start" "-a" "9fa7a9e8ccdf8701b08a8f2d3a83a70b87b95fa9f4ca3d2422fcb1dbbdc7353c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 45 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proteus-c9b350100739875b)
[INFO] [stdout] test actions::getter::namespace::tests::test_array_blank ... ok
[INFO] [stderr]    Doc-tests proteus
[INFO] [stdout] test actions::getter::namespace::tests::test_array_named ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_blank ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_blank_field ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_explicit_key ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_blank_array ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_explicit_key_array ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_explicit_key_nested ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_explicit_key_quotes ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_simple ... ok
[INFO] [stdout] test actions::getter::namespace::tests::test_namespace ... ok
[INFO] [stdout] test actions::getter::tests::array_value_in_array ... ok
[INFO] [stdout] test actions::getter::tests::array_value_in_object_in_array ... ok
[INFO] [stdout] test actions::getter::tests::array_in_array ... ok
[INFO] [stdout] test actions::getter::tests::key_value ... ok
[INFO] [stdout] test actions::getter::tests::array_value_in_object ... ok
[INFO] [stdout] test actions::setter::namespace::tests::test_append_array ... ok
[INFO] [stdout] test actions::getter::tests::object_value_in_array ... ok
[INFO] [stdout] test actions::setter::namespace::tests::test_array_merge ... ok
[INFO] [stdout] test actions::setter::namespace::tests::test_array_combine ... ok
[INFO] [stdout] test actions::setter::namespace::tests::test_direct_set ... ok
[INFO] [stdout] test actions::setter::namespace::tests::test_object_merge ... ok
[INFO] [stdout] test parser::tests::parser_serialize_deserialize ... ok
[INFO] [stdout] test transformer::tests::replace_array ... ok
[INFO] [stdout] test transformer::tests::test_explicit_key ... ok
[INFO] [stdout] test transformer::tests::merge_object ... ok
[INFO] [stdout] test transformer::tests::test_set_and_get_top_level ... ok
[INFO] [stdout] test transformer::tests::merge_array ... ok
[INFO] [stdout] test parser::tests::direct_getter ... ok
[INFO] [stdout] test transformer::tests::constant ... ok
[INFO] [stdout] test transformer::tests::append_array_top_level ... ok
[INFO] [stdout] test transformer::tests::test_len ... ok
[INFO] [stdout] test transformer::tests::push_array ... ok
[INFO] [stdout] test parser::tests::constant ... ok
[INFO] [stdout] test transformer::tests::combine_array ... ok
[INFO] [stdout] test transformer::tests::transformer_serialization ... ok
[INFO] [stdout] test transformer::tests::test_10_top_level ... ok
[INFO] [stdout] test transformer::tests::test_top_level ... ok
[INFO] [stdout] test parser::tests::parser_from_str ... ok
[INFO] [stdout] test transformer::tests::array_of_array_to_array ... ok
[INFO] [stdout] test transformer::tests::test_trim ... ok
[INFO] [stdout] test transformer::tests::test_strip ... ok
[INFO] [stdout] test parser::tests::join ... ok
[INFO] [stdout] test transformer::tests::test_join ... ok
[INFO] [stdout] test transformer::tests::test_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fa7a9e8ccdf8701b08a8f2d3a83a70b87b95fa9f4ca3d2422fcb1dbbdc7353c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa7a9e8ccdf8701b08a8f2d3a83a70b87b95fa9f4ca3d2422fcb1dbbdc7353c", kill_on_drop: false }`
[INFO] [stdout] 9fa7a9e8ccdf8701b08a8f2d3a83a70b87b95fa9f4ca3d2422fcb1dbbdc7353c