[INFO] cloning repository https://github.com/MailThieves/modkit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MailThieves/modkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMailThieves%2Fmodkit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMailThieves%2Fmodkit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6057a2a132ea04a066cf00bff39061744e01af39 [INFO] checking MailThieves/modkit against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMailThieves%2Fmodkit" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MailThieves/modkit 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 git repo https://github.com/MailThieves/modkit [INFO] finished tweaking git repo https://github.com/MailThieves/modkit [INFO] tweaked toml for git repo https://github.com/MailThieves/modkit written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MailThieves/modkit 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] [stderr] Downloaded sqlx-rt v0.6.2 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded sqlx-macros v0.6.2 [INFO] [stderr] Downloaded local-ip-address v0.5.1 [INFO] [stderr] Downloaded uuid v1.2.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.50 [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded qoi v0.4.1 [INFO] [stderr] Downloaded rppal v0.14.1 [INFO] [stderr] Downloaded exr v1.6.3 [INFO] [stderr] Downloaded libc v0.2.134 [INFO] [stderr] Downloaded sqlx-core v0.6.2 [INFO] [stderr] Downloaded openssl v0.10.45 [INFO] [stderr] Downloaded zune-inflate v0.2.52 [INFO] [stderr] Downloaded neli v0.5.3 [INFO] [stderr] Downloaded openssl-sys v0.9.80 [INFO] [stderr] Downloaded sqlx v0.6.2 [INFO] [stderr] Downloaded security-framework v2.8.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.24.2 [INFO] [stderr] Downloaded openssl-src v111.25.1+1.1.1t [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8daed2fe7ed571e35cddbeb9fd1d3bbb54ef5e3b54bb2f998321a03cd37b1911 [INFO] running `Command { std: "docker" "start" "-a" "8daed2fe7ed571e35cddbeb9fd1d3bbb54ef5e3b54bb2f998321a03cd37b1911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8daed2fe7ed571e35cddbeb9fd1d3bbb54ef5e3b54bb2f998321a03cd37b1911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8daed2fe7ed571e35cddbeb9fd1d3bbb54ef5e3b54bb2f998321a03cd37b1911", kill_on_drop: false }` [INFO] [stdout] 8daed2fe7ed571e35cddbeb9fd1d3bbb54ef5e3b54bb2f998321a03cd37b1911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0424542c70c549b3967822e8f8251dbef2c5f7ca4844700dda511f40b805366 [INFO] running `Command { std: "docker" "start" "-a" "d0424542c70c549b3967822e8f8251dbef2c5f7ca4844700dda511f40b805366", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling openssl-src v111.25.1+1.1.1t [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stderr] Checking generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling openssl-sys v0.9.80 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [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] Compiling libsqlite3-sys v0.24.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Checking block-buffer v0.10.3 [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] 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" "d0424542c70c549b3967822e8f8251dbef2c5f7ca4844700dda511f40b805366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0424542c70c549b3967822e8f8251dbef2c5f7ca4844700dda511f40b805366", kill_on_drop: false }` [INFO] [stdout] d0424542c70c549b3967822e8f8251dbef2c5f7ca4844700dda511f40b805366 [INFO] checking MailThieves/modkit against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMailThieves%2Fmodkit" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MailThieves/modkit 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 git repo https://github.com/MailThieves/modkit [INFO] finished tweaking git repo https://github.com/MailThieves/modkit [INFO] tweaked toml for git repo https://github.com/MailThieves/modkit written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MailThieves/modkit 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7d3b3abf8f3d92174d654bc62ff5c0dcf2f60446fa8276b5f3f7bbbc3610f86 [INFO] running `Command { std: "docker" "start" "-a" "c7d3b3abf8f3d92174d654bc62ff5c0dcf2f60446fa8276b5f3f7bbbc3610f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7d3b3abf8f3d92174d654bc62ff5c0dcf2f60446fa8276b5f3f7bbbc3610f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d3b3abf8f3d92174d654bc62ff5c0dcf2f60446fa8276b5f3f7bbbc3610f86", kill_on_drop: false }` [INFO] [stdout] c7d3b3abf8f3d92174d654bc62ff5c0dcf2f60446fa8276b5f3f7bbbc3610f86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cc8eea00bee6e0c06ea41bd3edbb6719c89fcefca9802e473f67268a2f29854 [INFO] running `Command { std: "docker" "start" "-a" "5cc8eea00bee6e0c06ea41bd3edbb6719c89fcefca9802e473f67268a2f29854", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5cc8eea00bee6e0c06ea41bd3edbb6719c89fcefca9802e473f67268a2f29854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cc8eea00bee6e0c06ea41bd3edbb6719c89fcefca9802e473f67268a2f29854", kill_on_drop: false }` [INFO] [stdout] 5cc8eea00bee6e0c06ea41bd3edbb6719c89fcefca9802e473f67268a2f29854