[INFO] cloning repository https://github.com/dcabrejas/rust-conditional-task-tree-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcabrejas/rust-conditional-task-tree-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcabrejas%2Frust-conditional-task-tree-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcabrejas%2Frust-conditional-task-tree-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1de9dc4d8ad3ebfb13b2d5b050ec3274895ce340
[INFO] testing dcabrejas/rust-conditional-task-tree-example against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcabrejas%2Frust-conditional-task-tree-example" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcabrejas/rust-conditional-task-tree-example 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/dcabrejas/rust-conditional-task-tree-example
[INFO] finished tweaking git repo https://github.com/dcabrejas/rust-conditional-task-tree-example
[INFO] tweaked toml for git repo https://github.com/dcabrejas/rust-conditional-task-tree-example written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dcabrejas/rust-conditional-task-tree-example 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2f312f78ad83185addf306eb13ba59dbd426d4ecd93580a2d0c7931d7e9694ff
[INFO] running `Command { std: "docker" "start" "-a" "2f312f78ad83185addf306eb13ba59dbd426d4ecd93580a2d0c7931d7e9694ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f312f78ad83185addf306eb13ba59dbd426d4ecd93580a2d0c7931d7e9694ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f312f78ad83185addf306eb13ba59dbd426d4ecd93580a2d0c7931d7e9694ff", kill_on_drop: false }`
[INFO] [stdout] 2f312f78ad83185addf306eb13ba59dbd426d4ecd93580a2d0c7931d7e9694ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e044d2cfc68408aa596fa75ad7ae323487b54289d28c9c4050a3a3477121fef7
[INFO] running `Command { std: "docker" "start" "-a" "e044d2cfc68408aa596fa75ad7ae323487b54289d28c9c4050a3a3477121fef7", 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]    Compiling conditional-task-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "e044d2cfc68408aa596fa75ad7ae323487b54289d28c9c4050a3a3477121fef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e044d2cfc68408aa596fa75ad7ae323487b54289d28c9c4050a3a3477121fef7", kill_on_drop: false }`
[INFO] [stdout] e044d2cfc68408aa596fa75ad7ae323487b54289d28c9c4050a3a3477121fef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c45046b4ed3235db7ebf895eac767ebe168d720966b7d7f7f40a74ad5a76a1d2
[INFO] running `Command { std: "docker" "start" "-a" "c45046b4ed3235db7ebf895eac767ebe168d720966b7d7f7f40a74ad5a76a1d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling conditional-task-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c45046b4ed3235db7ebf895eac767ebe168d720966b7d7f7f40a74ad5a76a1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c45046b4ed3235db7ebf895eac767ebe168d720966b7d7f7f40a74ad5a76a1d2", kill_on_drop: false }`
[INFO] [stdout] c45046b4ed3235db7ebf895eac767ebe168d720966b7d7f7f40a74ad5a76a1d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 057a391826020bc34b126dd73dcd3a453e2f458d6625ed70f233116152d53868
[INFO] running `Command { std: "docker" "start" "-a" "057a391826020bc34b126dd73dcd3a453e2f458d6625ed70f233116152d53868", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conditional_task_tree-77e70c9f12462e35)
[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" "057a391826020bc34b126dd73dcd3a453e2f458d6625ed70f233116152d53868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057a391826020bc34b126dd73dcd3a453e2f458d6625ed70f233116152d53868", kill_on_drop: false }`
[INFO] [stdout] 057a391826020bc34b126dd73dcd3a453e2f458d6625ed70f233116152d53868