[INFO] fetching crate https 1.12.6... [INFO] checking https-1.12.6 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] extracting crate https 1.12.6 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate https 1.12.6 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 crates.io crate https 1.12.6 [INFO] finished tweaking crates.io crate https 1.12.6 [INFO] tweaked toml for crates.io crate https 1.12.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate https 1.12.6 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] warning: file `/workspace/builds/worker-1-tc1/source/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `http` [INFO] [stderr] * `bin` target `httplz` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded constant_time_eq v0.2.5 [INFO] [stderr] Downloaded serde_derive v0.9.15 [INFO] [stderr] Downloaded rfsapi v0.1.0 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded tabwriter v1.2.1 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded embed-resource v1.8.0 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded blake3 v1.3.3 [INFO] [stderr] Downloaded vswhom-sys v0.1.2 [INFO] [stderr] Downloaded os-str-generic v0.2.0 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded cidr v0.1.1 [INFO] [stderr] Downloaded arrayref v0.3.7 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded iron v0.6.1 [INFO] [stderr] Downloaded serde_codegen_internals v0.14.2 [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded bitstring v0.1.2 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded vswhom v0.1.0 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded lazysort v0.2.1 [INFO] [stderr] Downloaded trivial_colours v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 47e94f8282329763052a23b5b87b7129eaa6fca841e47f709f073529c0e8765c [INFO] running `Command { std: "docker" "start" "-a" "47e94f8282329763052a23b5b87b7129eaa6fca841e47f709f073529c0e8765c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e94f8282329763052a23b5b87b7129eaa6fca841e47f709f073529c0e8765c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e94f8282329763052a23b5b87b7129eaa6fca841e47f709f073529c0e8765c", kill_on_drop: false }` [INFO] [stdout] 47e94f8282329763052a23b5b87b7129eaa6fca841e47f709f073529c0e8765c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5780cbfa356a430d5bb47c4ae64d5419907fb15975579bd3da5aac593c274c30 [INFO] running `Command { std: "docker" "start" "-a" "5780cbfa356a430d5bb47c4ae64d5419907fb15975579bd3da5aac593c274c30", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `http` [INFO] [stderr] * `bin` target `httplz` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling openssl-sys v0.9.82 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [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" "5780cbfa356a430d5bb47c4ae64d5419907fb15975579bd3da5aac593c274c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5780cbfa356a430d5bb47c4ae64d5419907fb15975579bd3da5aac593c274c30", kill_on_drop: false }` [INFO] [stdout] 5780cbfa356a430d5bb47c4ae64d5419907fb15975579bd3da5aac593c274c30