[INFO] fetching crate sensei 0.2.8...
[INFO] testing sensei-0.2.8 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sensei 0.2.8 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sensei 0.2.8 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 sensei 0.2.8
[INFO] finished tweaking crates.io crate sensei 0.2.8
[INFO] tweaked toml for crates.io crate sensei 0.2.8 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate sensei 0.2.8 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] [stderr]   Downloaded libc v0.2.80
[INFO] [stderr]   Downloaded open v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f7ab2cfa26aea68f76e81f1df3c4b42e09e0218531927e2ae5cc68cdb39094
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "77f7ab2cfa26aea68f76e81f1df3c4b42e09e0218531927e2ae5cc68cdb39094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f7ab2cfa26aea68f76e81f1df3c4b42e09e0218531927e2ae5cc68cdb39094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f7ab2cfa26aea68f76e81f1df3c4b42e09e0218531927e2ae5cc68cdb39094", kill_on_drop: false }`
[INFO] [stdout] 77f7ab2cfa26aea68f76e81f1df3c4b42e09e0218531927e2ae5cc68cdb39094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb4f1d7d7654cd8a857ce80e1f14895b880d6193eea27045ee051111b55c4d6a
[INFO] running `Command { std: "docker" "start" "-a" "eb4f1d7d7654cd8a857ce80e1f14895b880d6193eea27045ee051111b55c4d6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling pathdiff v0.2.0
[INFO] [stderr]    Compiling open v2.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling sensei v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "eb4f1d7d7654cd8a857ce80e1f14895b880d6193eea27045ee051111b55c4d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4f1d7d7654cd8a857ce80e1f14895b880d6193eea27045ee051111b55c4d6a", kill_on_drop: false }`
[INFO] [stdout] eb4f1d7d7654cd8a857ce80e1f14895b880d6193eea27045ee051111b55c4d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32e6f564924e8f3fa5b682f700b86f5771fe72fc15c983469ecd44441b4aa1d2
[INFO] running `Command { std: "docker" "start" "-a" "32e6f564924e8f3fa5b682f700b86f5771fe72fc15c983469ecd44441b4aa1d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sensei v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "32e6f564924e8f3fa5b682f700b86f5771fe72fc15c983469ecd44441b4aa1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e6f564924e8f3fa5b682f700b86f5771fe72fc15c983469ecd44441b4aa1d2", kill_on_drop: false }`
[INFO] [stdout] 32e6f564924e8f3fa5b682f700b86f5771fe72fc15c983469ecd44441b4aa1d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4550efa8771e0b5bc184465c999f88aa8ce7adb1477efabe4c696b5b108ae178
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4550efa8771e0b5bc184465c999f88aa8ce7adb1477efabe4c696b5b108ae178", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sns-25ae0a3ef5b83c70)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test crate_info::tests::test_first_letter_to_upper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4550efa8771e0b5bc184465c999f88aa8ce7adb1477efabe4c696b5b108ae178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4550efa8771e0b5bc184465c999f88aa8ce7adb1477efabe4c696b5b108ae178", kill_on_drop: false }`
[INFO] [stdout] 4550efa8771e0b5bc184465c999f88aa8ce7adb1477efabe4c696b5b108ae178