[INFO] updating cached repository https://github.com/phyber/upsidedown-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 839a6138380b0e481801967b3bcd28c4630d4043
[INFO] testing phyber/upsidedown-rs/839a6138380b0e481801967b3bcd28c4630d4043 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphyber%2Fupsidedown-rs" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phyber/upsidedown-rs 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 git repo https://github.com/phyber/upsidedown-rs
[INFO] finished tweaking git repo https://github.com/phyber/upsidedown-rs
[INFO] tweaked toml for git repo https://github.com/phyber/upsidedown-rs written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/phyber/upsidedown-rs already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 472aa7fbeb09af4ee0057fdfbb71804a373ceb94ae39d2c0241c57f0f4908f24
[INFO] running `Command { std: "docker" "start" "-a" "472aa7fbeb09af4ee0057fdfbb71804a373ceb94ae39d2c0241c57f0f4908f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "472aa7fbeb09af4ee0057fdfbb71804a373ceb94ae39d2c0241c57f0f4908f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472aa7fbeb09af4ee0057fdfbb71804a373ceb94ae39d2c0241c57f0f4908f24", kill_on_drop: false }`
[INFO] [stdout] 472aa7fbeb09af4ee0057fdfbb71804a373ceb94ae39d2c0241c57f0f4908f24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 0592c878ae280c81b8b04cda9ada6486e544267fdb1d99918a8ac5af0315fad0
[INFO] running `Command { std: "docker" "start" "-a" "0592c878ae280c81b8b04cda9ada6486e544267fdb1d99918a8ac5af0315fad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling upsidedown-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.73s
[INFO] running `Command { std: "docker" "inspect" "0592c878ae280c81b8b04cda9ada6486e544267fdb1d99918a8ac5af0315fad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0592c878ae280c81b8b04cda9ada6486e544267fdb1d99918a8ac5af0315fad0", kill_on_drop: false }`
[INFO] [stdout] 0592c878ae280c81b8b04cda9ada6486e544267fdb1d99918a8ac5af0315fad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 8ed94136372c04086d63da433ec2bffdf65155b31f4483d61b173dcb90ae24c2
[INFO] running `Command { std: "docker" "start" "-a" "8ed94136372c04086d63da433ec2bffdf65155b31f4483d61b173dcb90ae24c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling upsidedown-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "8ed94136372c04086d63da433ec2bffdf65155b31f4483d61b173dcb90ae24c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed94136372c04086d63da433ec2bffdf65155b31f4483d61b173dcb90ae24c2", kill_on_drop: false }`
[INFO] [stdout] 8ed94136372c04086d63da433ec2bffdf65155b31f4483d61b173dcb90ae24c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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", kill_on_drop: false }`
[INFO] [stdout] 6a7d864353e76d0d4450f8ff10959b5fcc812fc5f0c8e59b3d13a7df8d530ce0
[INFO] running `Command { std: "docker" "start" "-a" "6a7d864353e76d0d4450f8ff10959b5fcc812fc5f0c8e59b3d13a7df8d530ce0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/upsidedown_rs-2e184bd78ccd8612)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a7d864353e76d0d4450f8ff10959b5fcc812fc5f0c8e59b3d13a7df8d530ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7d864353e76d0d4450f8ff10959b5fcc812fc5f0c8e59b3d13a7df8d530ce0", kill_on_drop: false }`
[INFO] [stdout] 6a7d864353e76d0d4450f8ff10959b5fcc812fc5f0c8e59b3d13a7df8d530ce0