[INFO] fetching crate rincron_mini 0.3.0-rc1... [INFO] building rincron_mini-0.3.0-rc1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate rincron_mini 0.3.0-rc1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rincron_mini 0.3.0-rc1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rincron_mini 0.3.0-rc1 [INFO] finished tweaking crates.io crate rincron_mini 0.3.0-rc1 [INFO] tweaked toml for crates.io crate rincron_mini 0.3.0-rc1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate rincron_mini 0.3.0-rc1 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inotify v0.10.0 [INFO] [stderr] Downloaded wildmatch v2.1.1 [INFO] [stderr] Downloaded simple-error v0.3.0 [INFO] [stderr] Downloaded mio v0.8.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a66066c3710fd3d3925716f4022bc16a14d86a92248eac49f62cb14c6ffd80d9 [INFO] running `Command { std: "docker" "start" "-a" "a66066c3710fd3d3925716f4022bc16a14d86a92248eac49f62cb14c6ffd80d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66066c3710fd3d3925716f4022bc16a14d86a92248eac49f62cb14c6ffd80d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66066c3710fd3d3925716f4022bc16a14d86a92248eac49f62cb14c6ffd80d9", kill_on_drop: false }` [INFO] [stdout] a66066c3710fd3d3925716f4022bc16a14d86a92248eac49f62cb14c6ffd80d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6edca8792db43023fbdbdca9116de78d9925b1630a0fa7320d5eafc74d0e96c9 [INFO] running `Command { std: "docker" "start" "-a" "6edca8792db43023fbdbdca9116de78d9925b1630a0fa7320d5eafc74d0e96c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling wildmatch v2.1.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling mio v0.8.7 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling inotify v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling rincron_mini v0.3.0-rc1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.73s [INFO] running `Command { std: "docker" "inspect" "6edca8792db43023fbdbdca9116de78d9925b1630a0fa7320d5eafc74d0e96c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6edca8792db43023fbdbdca9116de78d9925b1630a0fa7320d5eafc74d0e96c9", kill_on_drop: false }` [INFO] [stdout] 6edca8792db43023fbdbdca9116de78d9925b1630a0fa7320d5eafc74d0e96c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 781413aac5911863b926a68e743da96e155b1e334f3658b856f10215b130ce06 [INFO] running `Command { std: "docker" "start" "-a" "781413aac5911863b926a68e743da96e155b1e334f3658b856f10215b130ce06", kill_on_drop: false }` [INFO] [stderr] Compiling rincron_mini v0.3.0-rc1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "781413aac5911863b926a68e743da96e155b1e334f3658b856f10215b130ce06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "781413aac5911863b926a68e743da96e155b1e334f3658b856f10215b130ce06", kill_on_drop: false }` [INFO] [stdout] 781413aac5911863b926a68e743da96e155b1e334f3658b856f10215b130ce06