[INFO] cloning repository https://github.com/developerworks/rust-auth-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/developerworks/rust-auth-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeveloperworks%2Frust-auth-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeveloperworks%2Frust-auth-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ad91de50d1368e0f1ba8902fe7af38f8eb22f08 [INFO] checking developerworks/rust-auth-server against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeveloperworks%2Frust-auth-server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/developerworks/rust-auth-server on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/developerworks/rust-auth-server [INFO] finished tweaking git repo https://github.com/developerworks/rust-auth-server [INFO] tweaked toml for git repo https://github.com/developerworks/rust-auth-server written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/developerworks/rust-auth-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.3.15 [INFO] [stderr] Downloaded bytestring v1.1.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.78 [INFO] [stderr] Downloaded email_address v0.2.3 [INFO] [stderr] Downloaded sparkpost v0.5.4 [INFO] [stderr] Downloaded rust-argon2 v1.0.0 [INFO] [stderr] Downloaded actix-utils v3.0.0 [INFO] [stderr] Downloaded blake2b_simd v1.0.0 [INFO] [stderr] Downloaded cxx v1.0.78 [INFO] [stderr] Downloaded zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.78 [INFO] [stderr] Downloaded cxx-build v1.0.78 [INFO] [stderr] Downloaded actix-identity v0.5.2 [INFO] [stderr] Downloaded actix-session v0.7.2 [INFO] [stderr] Downloaded aes v0.8.1 [INFO] [stderr] Downloaded mysqlclient-sys v0.2.5 [INFO] [stderr] Downloaded lettre v0.10.1 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.0 [INFO] [stderr] Downloaded email-encoding v0.1.3 [INFO] [stderr] Downloaded quoted_printable v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79ca5b203a7f335be7f002c938b8fe8af7e12f268df4c039c7e7eee5481a0fe4 [INFO] running `Command { std: "docker" "start" "-a" "79ca5b203a7f335be7f002c938b8fe8af7e12f268df4c039c7e7eee5481a0fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79ca5b203a7f335be7f002c938b8fe8af7e12f268df4c039c7e7eee5481a0fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ca5b203a7f335be7f002c938b8fe8af7e12f268df4c039c7e7eee5481a0fe4", kill_on_drop: false }` [INFO] [stdout] 79ca5b203a7f335be7f002c938b8fe8af7e12f268df4c039c7e7eee5481a0fe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c78375bfe4ad29db5471e2812957800404d05fc7004dd46247b0636c1fcc98e [INFO] running `Command { std: "docker" "start" "-a" "7c78375bfe4ad29db5471e2812957800404d05fc7004dd46247b0636c1fcc98e", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7c78375bfe4ad29db5471e2812957800404d05fc7004dd46247b0636c1fcc98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c78375bfe4ad29db5471e2812957800404d05fc7004dd46247b0636c1fcc98e", kill_on_drop: false }` [INFO] [stdout] 7c78375bfe4ad29db5471e2812957800404d05fc7004dd46247b0636c1fcc98e