[INFO] fetching crate hashconsing 1.5.0...
[INFO] building hashconsing-1.5.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hashconsing 1.5.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate hashconsing 1.5.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashconsing 1.5.0
[INFO] finished tweaking crates.io crate hashconsing 1.5.0
[INFO] tweaked toml for crates.io crate hashconsing 1.5.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termcolor v1.1.3
[INFO] [stderr]   Downloaded trybuild v1.0.59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bca1f6eabc38ff6799c08067501b238b4bbd199d8242d8662a7e6f678630646
[INFO] running `Command { std: "docker" "start" "-a" "7bca1f6eabc38ff6799c08067501b238b4bbd199d8242d8662a7e6f678630646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bca1f6eabc38ff6799c08067501b238b4bbd199d8242d8662a7e6f678630646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bca1f6eabc38ff6799c08067501b238b4bbd199d8242d8662a7e6f678630646", kill_on_drop: false }`
[INFO] [stdout] 7bca1f6eabc38ff6799c08067501b238b4bbd199d8242d8662a7e6f678630646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c4b8679a8f2f6545a478a07abd97874d9d66da3d24087e853587e03d0eaa7f1
[INFO] running `Command { std: "docker" "start" "-a" "6c4b8679a8f2f6545a478a07abd97874d9d66da3d24087e853587e03d0eaa7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashconsing v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "6c4b8679a8f2f6545a478a07abd97874d9d66da3d24087e853587e03d0eaa7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4b8679a8f2f6545a478a07abd97874d9d66da3d24087e853587e03d0eaa7f1", kill_on_drop: false }`
[INFO] [stdout] 6c4b8679a8f2f6545a478a07abd97874d9d66da3d24087e853587e03d0eaa7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a5792b58666e083d3135e822825ac51c73139d4c4ca26949ff318810500bd77
[INFO] running `Command { std: "docker" "start" "-a" "6a5792b58666e083d3135e822825ac51c73139d4c4ca26949ff318810500bd77", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashconsing v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "6a5792b58666e083d3135e822825ac51c73139d4c4ca26949ff318810500bd77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5792b58666e083d3135e822825ac51c73139d4c4ca26949ff318810500bd77", kill_on_drop: false }`
[INFO] [stdout] 6a5792b58666e083d3135e822825ac51c73139d4c4ca26949ff318810500bd77