[INFO] fetching crate sn-50 0.1.0... [INFO] building sn-50-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate sn-50 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate sn-50 0.1.0 [INFO] finished tweaking crates.io crate sn-50 0.1.0 [INFO] tweaked toml for crates.io crate sn-50 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sn-50 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sn-50 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinlib v0.1.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9b59b32b2d77d3be3cf9dc281d299145e6db0cd0ecac939d66912b2dc3382c8 [INFO] running `Command { std: "docker" "start" "-a" "b9b59b32b2d77d3be3cf9dc281d299145e6db0cd0ecac939d66912b2dc3382c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9b59b32b2d77d3be3cf9dc281d299145e6db0cd0ecac939d66912b2dc3382c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9b59b32b2d77d3be3cf9dc281d299145e6db0cd0ecac939d66912b2dc3382c8", kill_on_drop: false }` [INFO] [stdout] b9b59b32b2d77d3be3cf9dc281d299145e6db0cd0ecac939d66912b2dc3382c8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d66289aed62e668198f010ef63641bd57e29106348c583124ab626f1c3bbf371 [INFO] running `Command { std: "docker" "start" "-a" "d66289aed62e668198f010ef63641bd57e29106348c583124ab626f1c3bbf371", kill_on_drop: false }` [INFO] [stderr] Compiling tinlib v0.1.0 [INFO] [stderr] Compiling sn-50 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "d66289aed62e668198f010ef63641bd57e29106348c583124ab626f1c3bbf371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d66289aed62e668198f010ef63641bd57e29106348c583124ab626f1c3bbf371", kill_on_drop: false }` [INFO] [stdout] d66289aed62e668198f010ef63641bd57e29106348c583124ab626f1c3bbf371 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0330c00794c01c3e7f4eb051fa510afdf262df42d57d52ff191767f3d8cec232 [INFO] running `Command { std: "docker" "start" "-a" "0330c00794c01c3e7f4eb051fa510afdf262df42d57d52ff191767f3d8cec232", kill_on_drop: false }` [INFO] [stderr] Compiling sn-50 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "0330c00794c01c3e7f4eb051fa510afdf262df42d57d52ff191767f3d8cec232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0330c00794c01c3e7f4eb051fa510afdf262df42d57d52ff191767f3d8cec232", kill_on_drop: false }` [INFO] [stdout] 0330c00794c01c3e7f4eb051fa510afdf262df42d57d52ff191767f3d8cec232