[INFO] fetching crate habitat 0.0.0...
[INFO] testing habitat-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate habitat 0.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate habitat 0.0.0 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 habitat 0.0.0
[INFO] finished tweaking crates.io crate habitat 0.0.0
[INFO] tweaked toml for crates.io crate habitat 0.0.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate habitat 0.0.0 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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] fa663763512b6e537fed8470e020247fa83759b69ce9206c2f037c11fa98f997
[INFO] running `Command { std: "docker" "start" "-a" "fa663763512b6e537fed8470e020247fa83759b69ce9206c2f037c11fa98f997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa663763512b6e537fed8470e020247fa83759b69ce9206c2f037c11fa98f997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa663763512b6e537fed8470e020247fa83759b69ce9206c2f037c11fa98f997", kill_on_drop: false }`
[INFO] [stdout] fa663763512b6e537fed8470e020247fa83759b69ce9206c2f037c11fa98f997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 7e0cd927272e0674d659b22e3ec5d543b2c0d96ee4e1ab30e9e457c52d6e5701
[INFO] running `Command { std: "docker" "start" "-a" "7e0cd927272e0674d659b22e3ec5d543b2c0d96ee4e1ab30e9e457c52d6e5701", kill_on_drop: false }`
[INFO] [stderr]    Compiling habitat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "7e0cd927272e0674d659b22e3ec5d543b2c0d96ee4e1ab30e9e457c52d6e5701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0cd927272e0674d659b22e3ec5d543b2c0d96ee4e1ab30e9e457c52d6e5701", kill_on_drop: false }`
[INFO] [stdout] 7e0cd927272e0674d659b22e3ec5d543b2c0d96ee4e1ab30e9e457c52d6e5701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 8435aa0197dc6910498abe45ad396e0a495091e5658a18c2122cf79cd786002b
[INFO] running `Command { std: "docker" "start" "-a" "8435aa0197dc6910498abe45ad396e0a495091e5658a18c2122cf79cd786002b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling habitat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "8435aa0197dc6910498abe45ad396e0a495091e5658a18c2122cf79cd786002b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8435aa0197dc6910498abe45ad396e0a495091e5658a18c2122cf79cd786002b", kill_on_drop: false }`
[INFO] [stdout] 8435aa0197dc6910498abe45ad396e0a495091e5658a18c2122cf79cd786002b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] ba3418efe5bf092fa6f876d46562aa246e2c148cf6750ac914ed8560216ef721
[INFO] running `Command { std: "docker" "start" "-a" "ba3418efe5bf092fa6f876d46562aa246e2c148cf6750ac914ed8560216ef721", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/habitat-fe575098d64fcc8a)
[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" "ba3418efe5bf092fa6f876d46562aa246e2c148cf6750ac914ed8560216ef721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3418efe5bf092fa6f876d46562aa246e2c148cf6750ac914ed8560216ef721", kill_on_drop: false }`
[INFO] [stdout] ba3418efe5bf092fa6f876d46562aa246e2c148cf6750ac914ed8560216ef721