[INFO] fetching crate keyvalues-serde 0.1.0... [INFO] testing keyvalues-serde-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate keyvalues-serde 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate keyvalues-serde 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate keyvalues-serde 0.1.0 [INFO] finished tweaking crates.io crate keyvalues-serde 0.1.0 [INFO] tweaked toml for crates.io crate keyvalues-serde 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate keyvalues-serde 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14ee4ea72765e500823fc31e3078bd5e6273f1667e11dff918836e6de5f3274e [INFO] running `Command { std: "docker" "start" "-a" "14ee4ea72765e500823fc31e3078bd5e6273f1667e11dff918836e6de5f3274e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14ee4ea72765e500823fc31e3078bd5e6273f1667e11dff918836e6de5f3274e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14ee4ea72765e500823fc31e3078bd5e6273f1667e11dff918836e6de5f3274e", kill_on_drop: false }` [INFO] [stdout] 14ee4ea72765e500823fc31e3078bd5e6273f1667e11dff918836e6de5f3274e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73042c6578f7a652a220ed0429e99536626c01fe7b3ddffb37359dac09437ff6 [INFO] running `Command { std: "docker" "start" "-a" "73042c6578f7a652a220ed0429e99536626c01fe7b3ddffb37359dac09437ff6", 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 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling keyvalues-parser v0.1.0 [INFO] [stderr] Compiling keyvalues-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.39s [INFO] running `Command { std: "docker" "inspect" "73042c6578f7a652a220ed0429e99536626c01fe7b3ddffb37359dac09437ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73042c6578f7a652a220ed0429e99536626c01fe7b3ddffb37359dac09437ff6", kill_on_drop: false }` [INFO] [stdout] 73042c6578f7a652a220ed0429e99536626c01fe7b3ddffb37359dac09437ff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce3c269373a3c12048aa52ff7663d98eb8bc71b642e5e8be8489496e18e1581e [INFO] running `Command { std: "docker" "start" "-a" "ce3c269373a3c12048aa52ff7663d98eb8bc71b642e5e8be8489496e18e1581e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling insta v1.7.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling keyvalues-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.76s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/keyvalues_serde-a2419d76bcc9963d) [INFO] [stderr] Executable tests/special_cases.rs (/opt/rustwide/target/debug/deps/special_cases-98a3ca9519cd9c8f) [INFO] [stderr] Executable tests/types.rs (/opt/rustwide/target/debug/deps/types-871ced99c73119db) [INFO] [stderr] Executable tests/utils.rs (/opt/rustwide/target/debug/deps/utils-2dd3e8c2d527ca0f) [INFO] running `Command { std: "docker" "inspect" "ce3c269373a3c12048aa52ff7663d98eb8bc71b642e5e8be8489496e18e1581e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce3c269373a3c12048aa52ff7663d98eb8bc71b642e5e8be8489496e18e1581e", kill_on_drop: false }` [INFO] [stdout] ce3c269373a3c12048aa52ff7663d98eb8bc71b642e5e8be8489496e18e1581e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 092fdbbc4a04f075bee07b92d53be07ea7d8e870667e42599659e0d4fbf40ec6 [INFO] running `Command { std: "docker" "start" "-a" "092fdbbc4a04f075bee07b92d53be07ea7d8e870667e42599659e0d4fbf40ec6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keyvalues_serde-a2419d76bcc9963d) [INFO] [stderr] Running tests/special_cases.rs (/opt/rustwide/target/debug/deps/special_cases-98a3ca9519cd9c8f) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test check_deserialization_key ... ok [INFO] [stdout] test non_finite_float_deserialization_failure ... ok [INFO] [stdout] test hashmap_top_level ... ok [INFO] [stdout] test non_finite_float_serialization_failure ... ok [INFO] [stdout] test non_normal_but_finite_float_serialization ... ok [INFO] [stdout] test snapshot_writing_to_file ... ok [INFO] [stderr] Running tests/types.rs (/opt/rustwide/target/debug/deps/types-871ced99c73119db) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test basic_struct ... ok [INFO] [stdout] test basic_types ... ok [INFO] [stdout] test newtype_struct ... ok [INFO] [stdout] test option_none ... ok [INFO] [stdout] test option_some ... ok [INFO] [stdout] test hashmap_nested ... ok [INFO] [stdout] test sequence_double ... ok [INFO] [stdout] test tuple ... ok [INFO] [stdout] test sequence_single ... ok [INFO] [stdout] test nested_structs ... ok [INFO] [stdout] test tuple_struct ... ok [INFO] [stdout] test unit_variant_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-2dd3e8c2d527ca0f) [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] Doc-tests keyvalues-serde [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 33) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "092fdbbc4a04f075bee07b92d53be07ea7d8e870667e42599659e0d4fbf40ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "092fdbbc4a04f075bee07b92d53be07ea7d8e870667e42599659e0d4fbf40ec6", kill_on_drop: false }` [INFO] [stdout] 092fdbbc4a04f075bee07b92d53be07ea7d8e870667e42599659e0d4fbf40ec6