[INFO] fetching crate wheres_my_pi 0.4.0... [INFO] checking wheres_my_pi-0.4.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate wheres_my_pi 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate wheres_my_pi 0.4.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wheres_my_pi 0.4.0 [INFO] finished tweaking crates.io crate wheres_my_pi 0.4.0 [INFO] tweaked toml for crates.io crate wheres_my_pi 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate wheres_my_pi 0.4.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkg-config v0.3.16 [INFO] [stderr] Downloaded pnet_sys v0.29.0 [INFO] [stderr] Downloaded pnet_macros_support v0.29.0 [INFO] [stderr] Downloaded serde v1.0.100 [INFO] [stderr] Downloaded pnet_transport v0.29.0 [INFO] [stderr] Downloaded pnet v0.29.0 [INFO] [stderr] Downloaded pnet_datalink v0.29.0 [INFO] [stderr] Downloaded pnet_macros v0.29.0 [INFO] [stderr] Downloaded pnet_base v0.29.0 [INFO] [stderr] Downloaded pnet_packet v0.29.0 [INFO] [stderr] Downloaded encoding_rs v0.8.19 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0f2dd2327e2d0db6d6df888abd93789f4938c02315bc006e6aa4c69b12d074a [INFO] running `Command { std: "docker" "start" "-a" "f0f2dd2327e2d0db6d6df888abd93789f4938c02315bc006e6aa4c69b12d074a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0f2dd2327e2d0db6d6df888abd93789f4938c02315bc006e6aa4c69b12d074a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0f2dd2327e2d0db6d6df888abd93789f4938c02315bc006e6aa4c69b12d074a", kill_on_drop: false }` [INFO] [stdout] f0f2dd2327e2d0db6d6df888abd93789f4938c02315bc006e6aa4c69b12d074a [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6375f8cdad4cd26a300f6c091256838d6bef23ffa4bfa63107a89975ede3fa9 [INFO] running `Command { std: "docker" "start" "-a" "d6375f8cdad4cd26a300f6c091256838d6bef23ffa4bfa63107a89975ede3fa9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking pnet_base v0.29.0 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 http v0.2.8 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Checking pnet_macros_support v0.29.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling encoding_rs v0.8.19 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling pnet v0.29.0 [INFO] [stderr] Checking itoa v0.4.4 [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" "d6375f8cdad4cd26a300f6c091256838d6bef23ffa4bfa63107a89975ede3fa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6375f8cdad4cd26a300f6c091256838d6bef23ffa4bfa63107a89975ede3fa9", kill_on_drop: false }` [INFO] [stdout] d6375f8cdad4cd26a300f6c091256838d6bef23ffa4bfa63107a89975ede3fa9 [INFO] checking wheres_my_pi-0.4.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate wheres_my_pi 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wheres_my_pi 0.4.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wheres_my_pi 0.4.0 [INFO] finished tweaking crates.io crate wheres_my_pi 0.4.0 [INFO] tweaked toml for crates.io crate wheres_my_pi 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate wheres_my_pi 0.4.0 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 019770ee5a2836b055906c8dd349ef0d372dfeaee7739201fd77915310a948fc [INFO] running `Command { std: "docker" "start" "-a" "019770ee5a2836b055906c8dd349ef0d372dfeaee7739201fd77915310a948fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "019770ee5a2836b055906c8dd349ef0d372dfeaee7739201fd77915310a948fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "019770ee5a2836b055906c8dd349ef0d372dfeaee7739201fd77915310a948fc", kill_on_drop: false }` [INFO] [stdout] 019770ee5a2836b055906c8dd349ef0d372dfeaee7739201fd77915310a948fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 861c4ee8ad355c661113b50eb73ddb5f703c1ee4e5f9d83d8697e127fa206d8e [INFO] running `Command { std: "docker" "start" "-a" "861c4ee8ad355c661113b50eb73ddb5f703c1ee4e5f9d83d8697e127fa206d8e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "861c4ee8ad355c661113b50eb73ddb5f703c1ee4e5f9d83d8697e127fa206d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "861c4ee8ad355c661113b50eb73ddb5f703c1ee4e5f9d83d8697e127fa206d8e", kill_on_drop: false }` [INFO] [stdout] 861c4ee8ad355c661113b50eb73ddb5f703c1ee4e5f9d83d8697e127fa206d8e