[INFO] fetching crate snowflake-rust 0.5.6...
[INFO] building snowflake-rust-0.5.6 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate snowflake-rust 0.5.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate snowflake-rust 0.5.6
[INFO] finished tweaking crates.io crate snowflake-rust 0.5.6
[INFO] tweaked toml for crates.io crate snowflake-rust 0.5.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowflake-rust 0.5.6 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d966b70fdcd1a333e6e7c24e9ca315840cb5324d46d18dea5d1bd069afe4ef
[INFO] running `Command { std: "docker" "start" "-a" "62d966b70fdcd1a333e6e7c24e9ca315840cb5324d46d18dea5d1bd069afe4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d966b70fdcd1a333e6e7c24e9ca315840cb5324d46d18dea5d1bd069afe4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d966b70fdcd1a333e6e7c24e9ca315840cb5324d46d18dea5d1bd069afe4ef", kill_on_drop: false }`
[INFO] [stdout] 62d966b70fdcd1a333e6e7c24e9ca315840cb5324d46d18dea5d1bd069afe4ef
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 583a0b4086b8702f4b3ddec9204bd762c3d53faba56fe3ead52a5c9a920ea024
[INFO] running `Command { std: "docker" "start" "-a" "583a0b4086b8702f4b3ddec9204bd762c3d53faba56fe3ead52a5c9a920ea024", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake-rust v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "583a0b4086b8702f4b3ddec9204bd762c3d53faba56fe3ead52a5c9a920ea024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583a0b4086b8702f4b3ddec9204bd762c3d53faba56fe3ead52a5c9a920ea024", kill_on_drop: false }`
[INFO] [stdout] 583a0b4086b8702f4b3ddec9204bd762c3d53faba56fe3ead52a5c9a920ea024
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dca980c44a24d27d4878457844f82358cf6a7fe977cec6a3db1f9bd3a23ccf2
[INFO] running `Command { std: "docker" "start" "-a" "9dca980c44a24d27d4878457844f82358cf6a7fe977cec6a3db1f9bd3a23ccf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake-rust v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "9dca980c44a24d27d4878457844f82358cf6a7fe977cec6a3db1f9bd3a23ccf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dca980c44a24d27d4878457844f82358cf6a7fe977cec6a3db1f9bd3a23ccf2", kill_on_drop: false }`
[INFO] [stdout] 9dca980c44a24d27d4878457844f82358cf6a7fe977cec6a3db1f9bd3a23ccf2