[INFO] cloning repository https://github.com/hwchen/diff-lists
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwchen/diff-lists" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fdiff-lists", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fdiff-lists'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c601cfd8586828b3353212c24ec5fffe318c619
[INFO] testing hwchen/diff-lists against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fdiff-lists" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hwchen/diff-lists 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/hwchen/diff-lists
[INFO] finished tweaking git repo https://github.com/hwchen/diff-lists
[INFO] tweaked toml for git repo https://github.com/hwchen/diff-lists written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/hwchen/diff-lists 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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] b644a281cef40d8c00b6ce3d7a548d3b3b0a3f5fac91b4b2ce9d84967bcf7723
[INFO] running `Command { std: "docker" "start" "-a" "b644a281cef40d8c00b6ce3d7a548d3b3b0a3f5fac91b4b2ce9d84967bcf7723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b644a281cef40d8c00b6ce3d7a548d3b3b0a3f5fac91b4b2ce9d84967bcf7723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b644a281cef40d8c00b6ce3d7a548d3b3b0a3f5fac91b4b2ce9d84967bcf7723", kill_on_drop: false }`
[INFO] [stdout] b644a281cef40d8c00b6ce3d7a548d3b3b0a3f5fac91b4b2ce9d84967bcf7723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] d2c96e79271deb3cc943a6a53cd6445e284be24374f20aef1d79ebbab882b676
[INFO] running `Command { std: "docker" "start" "-a" "d2c96e79271deb3cc943a6a53cd6445e284be24374f20aef1d79ebbab882b676", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling diff-lists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.05s
[INFO] running `Command { std: "docker" "inspect" "d2c96e79271deb3cc943a6a53cd6445e284be24374f20aef1d79ebbab882b676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c96e79271deb3cc943a6a53cd6445e284be24374f20aef1d79ebbab882b676", kill_on_drop: false }`
[INFO] [stdout] d2c96e79271deb3cc943a6a53cd6445e284be24374f20aef1d79ebbab882b676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 4177e3aa4033d1c48af3f15b32f7feaefb1d5539283d567fd3e0779f12105a95
[INFO] running `Command { std: "docker" "start" "-a" "4177e3aa4033d1c48af3f15b32f7feaefb1d5539283d567fd3e0779f12105a95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diff-lists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "4177e3aa4033d1c48af3f15b32f7feaefb1d5539283d567fd3e0779f12105a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4177e3aa4033d1c48af3f15b32f7feaefb1d5539283d567fd3e0779f12105a95", kill_on_drop: false }`
[INFO] [stdout] 4177e3aa4033d1c48af3f15b32f7feaefb1d5539283d567fd3e0779f12105a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 19df72077de7efd63c277b9990c8a7ceea1ebe1b3aa53f8564e1d4dcfc57459b
[INFO] running `Command { std: "docker" "start" "-a" "19df72077de7efd63c277b9990c8a7ceea1ebe1b3aa53f8564e1d4dcfc57459b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diff_lists-648811741e2c9e3f)
[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" "19df72077de7efd63c277b9990c8a7ceea1ebe1b3aa53f8564e1d4dcfc57459b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19df72077de7efd63c277b9990c8a7ceea1ebe1b3aa53f8564e1d4dcfc57459b", kill_on_drop: false }`
[INFO] [stdout] 19df72077de7efd63c277b9990c8a7ceea1ebe1b3aa53f8564e1d4dcfc57459b