[INFO] cloning repository https://github.com/ssyuan/tulip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssyuan/tulip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssyuan%2Ftulip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssyuan%2Ftulip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b896092f823dd9258e6630155ebc64482a1c685e
[INFO] testing ssyuan/tulip against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssyuan%2Ftulip" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssyuan/tulip 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/ssyuan/tulip
[INFO] finished tweaking git repo https://github.com/ssyuan/tulip
[INFO] tweaked toml for git repo https://github.com/ssyuan/tulip written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/ssyuan/tulip 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d6c36900a4f87f3796b180b33200fd5c3bf22c3678df70a92acad46f7ab5e6de
[INFO] running `Command { std: "docker" "start" "-a" "d6c36900a4f87f3796b180b33200fd5c3bf22c3678df70a92acad46f7ab5e6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6c36900a4f87f3796b180b33200fd5c3bf22c3678df70a92acad46f7ab5e6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c36900a4f87f3796b180b33200fd5c3bf22c3678df70a92acad46f7ab5e6de", kill_on_drop: false }`
[INFO] [stdout] d6c36900a4f87f3796b180b33200fd5c3bf22c3678df70a92acad46f7ab5e6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 1d9e7c6ccfaf89f6f7b690a42e62ea31a2090f2f3524e3b5d2658f209a07c899
[INFO] running `Command { std: "docker" "start" "-a" "1d9e7c6ccfaf89f6f7b690a42e62ea31a2090f2f3524e3b5d2658f209a07c899", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tulip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1d9e7c6ccfaf89f6f7b690a42e62ea31a2090f2f3524e3b5d2658f209a07c899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9e7c6ccfaf89f6f7b690a42e62ea31a2090f2f3524e3b5d2658f209a07c899", kill_on_drop: false }`
[INFO] [stdout] 1d9e7c6ccfaf89f6f7b690a42e62ea31a2090f2f3524e3b5d2658f209a07c899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b18c0b630d7ce856c66aa0c06858c5d1cc185ec282f8d398ce9f3e41a207564c
[INFO] running `Command { std: "docker" "start" "-a" "b18c0b630d7ce856c66aa0c06858c5d1cc185ec282f8d398ce9f3e41a207564c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tulip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "b18c0b630d7ce856c66aa0c06858c5d1cc185ec282f8d398ce9f3e41a207564c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18c0b630d7ce856c66aa0c06858c5d1cc185ec282f8d398ce9f3e41a207564c", kill_on_drop: false }`
[INFO] [stdout] b18c0b630d7ce856c66aa0c06858c5d1cc185ec282f8d398ce9f3e41a207564c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b6562e3f4dee70ed0c71635343966b20ac84c8c32d135927b7fce7cdc508b058
[INFO] running `Command { std: "docker" "start" "-a" "b6562e3f4dee70ed0c71635343966b20ac84c8c32d135927b7fce7cdc508b058", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tulip-2139eee91b8c71ec)
[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" "b6562e3f4dee70ed0c71635343966b20ac84c8c32d135927b7fce7cdc508b058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6562e3f4dee70ed0c71635343966b20ac84c8c32d135927b7fce7cdc508b058", kill_on_drop: false }`
[INFO] [stdout] b6562e3f4dee70ed0c71635343966b20ac84c8c32d135927b7fce7cdc508b058