[INFO] fetching crate descent_macro 0.5.0... [INFO] checking descent_macro-0.5.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate descent_macro 0.5.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate descent_macro 0.5.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate descent_macro 0.5.0 [INFO] finished tweaking crates.io crate descent_macro 0.5.0 [INFO] tweaked toml for crates.io crate descent_macro 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding snafu v0.6.10 (latest: v0.8.4) [INFO] [stderr] Adding snafu-derive v0.6.10 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded descent v0.5.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ea2ec41569a4191dce76e7e1633204c262878089ae9d011b0b65a1b5703738b [INFO] running `Command { std: "docker" "start" "-a" "6ea2ec41569a4191dce76e7e1633204c262878089ae9d011b0b65a1b5703738b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ea2ec41569a4191dce76e7e1633204c262878089ae9d011b0b65a1b5703738b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea2ec41569a4191dce76e7e1633204c262878089ae9d011b0b65a1b5703738b", kill_on_drop: false }` [INFO] [stdout] 6ea2ec41569a4191dce76e7e1633204c262878089ae9d011b0b65a1b5703738b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35113e0495556bf4c18e7e2494c489b637af2b530887037f93c27b5116dd6e09 [INFO] running `Command { std: "docker" "start" "-a" "35113e0495556bf4c18e7e2494c489b637af2b530887037f93c27b5116dd6e09", kill_on_drop: false }` [INFO] [stderr] Checking descent_macro v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking descent v0.5.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `Command { std: "docker" "inspect" "35113e0495556bf4c18e7e2494c489b637af2b530887037f93c27b5116dd6e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35113e0495556bf4c18e7e2494c489b637af2b530887037f93c27b5116dd6e09", kill_on_drop: false }` [INFO] [stdout] 35113e0495556bf4c18e7e2494c489b637af2b530887037f93c27b5116dd6e09 [INFO] checking descent_macro-0.5.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate descent_macro 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate descent_macro 0.5.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate descent_macro 0.5.0 [INFO] finished tweaking crates.io crate descent_macro 0.5.0 [INFO] tweaked toml for crates.io crate descent_macro 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding snafu v0.6.10 (latest: v0.8.4) [INFO] [stderr] Adding snafu-derive v0.6.10 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4dc4f404e9a6de174701d128b3177bd72f6c39bfe364b45de09706525b9196d3 [INFO] running `Command { std: "docker" "start" "-a" "4dc4f404e9a6de174701d128b3177bd72f6c39bfe364b45de09706525b9196d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4dc4f404e9a6de174701d128b3177bd72f6c39bfe364b45de09706525b9196d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dc4f404e9a6de174701d128b3177bd72f6c39bfe364b45de09706525b9196d3", kill_on_drop: false }` [INFO] [stdout] 4dc4f404e9a6de174701d128b3177bd72f6c39bfe364b45de09706525b9196d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed820a0d3803467b80c1852b386226fec2b9462cf52642f924c99d0c3667d5a1 [INFO] running `Command { std: "docker" "start" "-a" "ed820a0d3803467b80c1852b386226fec2b9462cf52642f924c99d0c3667d5a1", kill_on_drop: false }` [INFO] [stderr] Checking descent_macro v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking descent v0.5.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "ed820a0d3803467b80c1852b386226fec2b9462cf52642f924c99d0c3667d5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed820a0d3803467b80c1852b386226fec2b9462cf52642f924c99d0c3667d5a1", kill_on_drop: false }` [INFO] [stdout] ed820a0d3803467b80c1852b386226fec2b9462cf52642f924c99d0c3667d5a1