[INFO] cloning repository https://github.com/demandre/rust-ppm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demandre/rust-ppm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemandre%2Frust-ppm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemandre%2Frust-ppm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce5a92401e90405980bd13e34f4bda2b7e3da397 [INFO] checking demandre/rust-ppm against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemandre%2Frust-ppm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/demandre/rust-ppm [INFO] finished tweaking git repo https://github.com/demandre/rust-ppm [INFO] tweaked toml for git repo https://github.com/demandre/rust-ppm written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/demandre/rust-ppm on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 101 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.40) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.6.0) [INFO] [stderr] Adding dict_derive v0.2.0 (available: v0.6.0) [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding pyo3 v0.9.2 (available: v0.25.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3cls v0.9.2 [INFO] [stderr] Downloaded parking_lot_core v0.7.3 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded csv-core v0.1.12 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded dict_derive v0.2.0 [INFO] [stderr] Downloaded pyo3 v0.9.2 [INFO] [stderr] Downloaded indoc v0.3.6 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded ghost v0.1.19 [INFO] [stderr] Downloaded inventory v0.1.11 [INFO] [stderr] Downloaded pyo3-derive-backend v0.9.2 [INFO] [stderr] Downloaded indoc-impl v0.3.6 [INFO] [stderr] Downloaded inventory-impl v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d73d3e87d4bfaab08a20a92e31bb281f4d9fa6d1795c6ca7ef297cc9d66cb4d6 [INFO] running `Command { std: "docker" "start" "-a" "d73d3e87d4bfaab08a20a92e31bb281f4d9fa6d1795c6ca7ef297cc9d66cb4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d73d3e87d4bfaab08a20a92e31bb281f4d9fa6d1795c6ca7ef297cc9d66cb4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73d3e87d4bfaab08a20a92e31bb281f4d9fa6d1795c6ca7ef297cc9d66cb4d6", kill_on_drop: false }` [INFO] [stdout] d73d3e87d4bfaab08a20a92e31bb281f4d9fa6d1795c6ca7ef297cc9d66cb4d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6586998ca234691771871084b007bc1c6d049cddcc32a8fd05a784b519c18e1 [INFO] running `Command { std: "docker" "start" "-a" "c6586998ca234691771871084b007bc1c6d049cddcc32a8fd05a784b519c18e1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling unindent v0.1.11 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.3.4/src/lib.rs:91:42 [INFO] [stdout] | [INFO] [stdout] 91 | #![cfg_attr(feature = "nightly", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling ppm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] error: could not compile `lock_api` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c6586998ca234691771871084b007bc1c6d049cddcc32a8fd05a784b519c18e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6586998ca234691771871084b007bc1c6d049cddcc32a8fd05a784b519c18e1", kill_on_drop: false }` [INFO] [stdout] c6586998ca234691771871084b007bc1c6d049cddcc32a8fd05a784b519c18e1