[INFO] cloning repository https://github.com/epage/cargo-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epage/cargo-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c3fecf9daa3c772a8a464e0a482c9d1d6192173 [INFO] testing epage/cargo-api against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Fcargo-api" "/workspace/builds/worker-116/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/epage/cargo-api on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/epage/cargo-api [INFO] finished tweaking git repo https://github.com/epage/cargo-api [INFO] tweaked toml for git repo https://github.com/epage/cargo-api written to /workspace/builds/worker-116/source/Cargo.toml [INFO] crate git repo https://github.com/epage/cargo-api already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a907d99ae4aad9b87e03873a9e005aca7b39590316ff58ab05772d53593e8aa4 [INFO] running `Command { std: "docker" "start" "-a" "a907d99ae4aad9b87e03873a9e005aca7b39590316ff58ab05772d53593e8aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a907d99ae4aad9b87e03873a9e005aca7b39590316ff58ab05772d53593e8aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a907d99ae4aad9b87e03873a9e005aca7b39590316ff58ab05772d53593e8aa4", kill_on_drop: false }` [INFO] [stdout] a907d99ae4aad9b87e03873a9e005aca7b39590316ff58ab05772d53593e8aa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b01f84983a3a202cdb605d0e69a5105e09fdec7f470c80e31b815cc71c23a4ff [INFO] running `Command { std: "docker" "start" "-a" "b01f84983a3a202cdb605d0e69a5105e09fdec7f470c80e31b815cc71c23a4ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling camino v1.0.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling concolor-query v0.0.4 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling dep_upgrade_dep v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/dep_old) [INFO] [stderr] Compiling proc-exit v1.0.2 [INFO] [stderr] Compiling termtree v0.2.3 [INFO] [stderr] Compiling dep_upgrade_dep v2.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/dep_new) [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling swap_old v1.0.0 (/opt/rustwide/workdir/fixtures/swap/old) [INFO] [stderr] Compiling structs_new v1.0.0 (/opt/rustwide/workdir/fixtures/structs/new) [INFO] [stderr] Compiling consts_new v1.0.0 (/opt/rustwide/workdir/fixtures/consts/new) [INFO] [stderr] Compiling infer_regress_old v1.0.0 (/opt/rustwide/workdir/fixtures/infer_regress/old) [INFO] [stderr] Compiling infer_new v1.0.0 (/opt/rustwide/workdir/fixtures/infer/new) [INFO] [stderr] Compiling addition_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition_use/new) [INFO] [stderr] Compiling removal_cargo_feature_dep_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature_dep/old) [INFO] [stderr] Compiling inherent_impls_new v1.0.0 (/opt/rustwide/workdir/fixtures/inherent_impls/new) [INFO] [stderr] Compiling inherent_impls_old v1.0.0 (/opt/rustwide/workdir/fixtures/inherent_impls/old) [INFO] [stderr] Compiling ty_alias_new v1.0.0 (/opt/rustwide/workdir/fixtures/ty_alias/new) [INFO] [stderr] Compiling traits_new v1.0.0 (/opt/rustwide/workdir/fixtures/traits/new) [INFO] [stderr] Compiling trait_objects_old v1.0.0 (/opt/rustwide/workdir/fixtures/trait_objects/old) [INFO] [stderr] Compiling regions_new v1.0.0 (/opt/rustwide/workdir/fixtures/regions/new) [INFO] [stderr] Compiling trait_impls_old v1.0.0 (/opt/rustwide/workdir/fixtures/trait_impls/old) [INFO] [stderr] Compiling regions_old v1.0.0 (/opt/rustwide/workdir/fixtures/regions/old) [INFO] [stderr] Compiling consts_old v1.0.0 (/opt/rustwide/workdir/fixtures/consts/old) [INFO] [stderr] Compiling addition_path_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition_path/new) [INFO] [stderr] Compiling structs_old v1.0.0 (/opt/rustwide/workdir/fixtures/structs/old) [INFO] [stderr] Compiling removal_cargo_feature_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature/old) [INFO] [stderr] Compiling addition_new v1.0.0 (/opt/rustwide/workdir/fixtures/addition/new) [INFO] [stderr] Compiling removal_cargo_feature_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature/new) [INFO] [stderr] Compiling removal_cargo_feature_dep_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_cargo_feature_dep/new) [INFO] [stderr] Compiling issue_50_old v1.0.0 (/opt/rustwide/workdir/fixtures/issue_50/old) [INFO] [stderr] Compiling pathologic_paths_old v1.0.0 (/opt/rustwide/workdir/fixtures/pathologic_paths/old) [INFO] [stderr] Compiling kind_change_new v1.0.0 (/opt/rustwide/workdir/fixtures/kind_change/new) [INFO] [stderr] Compiling enums_old v1.0.0 (/opt/rustwide/workdir/fixtures/enums/old) [INFO] [stderr] Compiling func_new v1.0.0 (/opt/rustwide/workdir/fixtures/func/new) [INFO] [stderr] Compiling addition_path_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition_path/old) [INFO] [stderr] Compiling macros_new v1.0.0 (/opt/rustwide/workdir/fixtures/macros/new) [INFO] [stderr] Compiling traits_old v1.0.0 (/opt/rustwide/workdir/fixtures/traits/old) [INFO] [stderr] Compiling sealed_traits_old v1.0.0 (/opt/rustwide/workdir/fixtures/sealed_traits/old) [INFO] [stderr] Compiling pathologic_paths_new v1.0.0 (/opt/rustwide/workdir/fixtures/pathologic_paths/new) [INFO] [stderr] Compiling circular_new v1.0.0 (/opt/rustwide/workdir/fixtures/circular/new) [INFO] [stderr] Compiling mix_old v1.0.0 (/opt/rustwide/workdir/fixtures/mix/old) [INFO] [stderr] Compiling issue_34_old v1.0.0 (/opt/rustwide/workdir/fixtures/issue_34/old) [INFO] [stderr] Compiling issue_34_new v1.0.0 (/opt/rustwide/workdir/fixtures/issue_34/new) [INFO] [stderr] Compiling bounds_old v1.0.0 (/opt/rustwide/workdir/fixtures/bounds/old) [INFO] [stderr] Compiling enums_new v1.0.0 (/opt/rustwide/workdir/fixtures/enums/new) [INFO] [stderr] Compiling infer_regress_new v1.0.0 (/opt/rustwide/workdir/fixtures/infer_regress/new) [INFO] [stderr] Compiling trait_impls_new v1.0.0 (/opt/rustwide/workdir/fixtures/trait_impls/new) [INFO] [stderr] Compiling kind_change_old v1.0.0 (/opt/rustwide/workdir/fixtures/kind_change/old) [INFO] [stderr] Compiling addition_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition/old) [INFO] [stderr] Compiling trait_objects_new v1.0.0 (/opt/rustwide/workdir/fixtures/trait_objects/new) [INFO] [stderr] Compiling sealed_traits_new v1.0.0 (/opt/rustwide/workdir/fixtures/sealed_traits/new) [INFO] [stderr] Compiling macros_old v1.0.0 (/opt/rustwide/workdir/fixtures/macros/old) [INFO] [stderr] Compiling addition_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/addition_use/old) [INFO] [stderr] Compiling removal_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal/old) [INFO] [stderr] Compiling func_old v1.0.0 (/opt/rustwide/workdir/fixtures/func/old) [INFO] [stderr] Compiling pub_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/pub_use/new) [INFO] [stderr] Compiling max_priv_old v1.0.0 (/opt/rustwide/workdir/fixtures/max_priv/old) [INFO] [stderr] Compiling max_priv_new v1.0.0 (/opt/rustwide/workdir/fixtures/max_priv/new) [INFO] [stderr] Compiling infer_old v1.0.0 (/opt/rustwide/workdir/fixtures/infer/old) [INFO] [stderr] Compiling func_local_items_old v1.0.0 (/opt/rustwide/workdir/fixtures/func_local_items/old) [INFO] [stderr] Compiling removal_path_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_path/old) [INFO] [stderr] Compiling pub_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/pub_use/old) [INFO] [stderr] Compiling func_local_items_new v1.0.0 (/opt/rustwide/workdir/fixtures/func_local_items/new) [INFO] [stderr] Compiling swap_new v1.0.0 (/opt/rustwide/workdir/fixtures/swap/new) [INFO] [stderr] Compiling mix_new v1.0.0 (/opt/rustwide/workdir/fixtures/mix/new) [INFO] [stderr] Compiling ty_alias_old v1.0.0 (/opt/rustwide/workdir/fixtures/ty_alias/old) [INFO] [stderr] Compiling circular_old v1.0.0 (/opt/rustwide/workdir/fixtures/circular/old) [INFO] [stderr] Compiling removal_use_old v1.0.0 (/opt/rustwide/workdir/fixtures/removal_use/old) [INFO] [stderr] Compiling removal_use_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_use/new) [INFO] [stderr] Compiling removal_path_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal_path/new) [INFO] [stderr] Compiling issue_50_new v1.0.0 (/opt/rustwide/workdir/fixtures/issue_50/new) [INFO] [stderr] Compiling removal_new v1.0.0 (/opt/rustwide/workdir/fixtures/removal/new) [INFO] [stderr] Compiling bounds_new v1.0.0 (/opt/rustwide/workdir/fixtures/bounds/new) [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling dep_upgrade_new v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/new) [INFO] [stderr] Compiling dep_upgrade_old v1.0.0 (/opt/rustwide/workdir/fixtures/dep_upgrade/old) [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling combine v4.6.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling concolor-control v0.0.7 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling os_type v2.3.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.82/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=a2614e8ccecf735b -C extra-filename=-a2614e8ccecf735b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-be4f275f49fda7dc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b9ebeadb2f0e4c7c.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-aeb18ec3bc792598.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b01f84983a3a202cdb605d0e69a5105e09fdec7f470c80e31b815cc71c23a4ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b01f84983a3a202cdb605d0e69a5105e09fdec7f470c80e31b815cc71c23a4ff", kill_on_drop: false }` [INFO] [stdout] b01f84983a3a202cdb605d0e69a5105e09fdec7f470c80e31b815cc71c23a4ff