[INFO] crate scrappy-string 0.0.1 is already in cache
[INFO] testing scrappy-string-0.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate scrappy-string 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate scrappy-string 0.0.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scrappy-string 0.0.1
[INFO] finished tweaking crates.io crate scrappy-string 0.0.1
[INFO] tweaked toml for crates.io crate scrappy-string 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 10066e00f8a0ee6f806e0bf3a109bfa69db8b6cf9d73e1bd849615d0d4d505a1
[INFO] running `Command { std: "docker" "start" "-a" "10066e00f8a0ee6f806e0bf3a109bfa69db8b6cf9d73e1bd849615d0d4d505a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10066e00f8a0ee6f806e0bf3a109bfa69db8b6cf9d73e1bd849615d0d4d505a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10066e00f8a0ee6f806e0bf3a109bfa69db8b6cf9d73e1bd849615d0d4d505a1", kill_on_drop: false }`
[INFO] [stdout] 10066e00f8a0ee6f806e0bf3a109bfa69db8b6cf9d73e1bd849615d0d4d505a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 819610ee3767d59095a70c3b865a2e43e8485455d010a646c28253c6681ccc69
[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" "819610ee3767d59095a70c3b865a2e43e8485455d010a646c28253c6681ccc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling scrappy-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "819610ee3767d59095a70c3b865a2e43e8485455d010a646c28253c6681ccc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819610ee3767d59095a70c3b865a2e43e8485455d010a646c28253c6681ccc69", kill_on_drop: false }`
[INFO] [stdout] 819610ee3767d59095a70c3b865a2e43e8485455d010a646c28253c6681ccc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 9348bb33126a9ed4b1df34bdfd9aaaf2b1f9278b85d0b6cc76eee09f72388469
[INFO] running `Command { std: "docker" "start" "-a" "9348bb33126a9ed4b1df34bdfd9aaaf2b1f9278b85d0b6cc76eee09f72388469", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrappy-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "9348bb33126a9ed4b1df34bdfd9aaaf2b1f9278b85d0b6cc76eee09f72388469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9348bb33126a9ed4b1df34bdfd9aaaf2b1f9278b85d0b6cc76eee09f72388469", kill_on_drop: false }`
[INFO] [stdout] 9348bb33126a9ed4b1df34bdfd9aaaf2b1f9278b85d0b6cc76eee09f72388469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a7d807f2e9b9e5861123eef1f8767f7804abc3a7b9bdd56c5c3606da24dccd5
[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" "8a7d807f2e9b9e5861123eef1f8767f7804abc3a7b9bdd56c5c3606da24dccd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scrappy_string-a62403b9a6f57de3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_from_static_str ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_try_from_bytes ... ok
[INFO] [stdout] test test::test_partial_eq ... ok
[INFO] [stdout] test test::test_try_from_rbytes ... ok
[INFO] [stdout] test test::test_from_string ... ok
[INFO] [stdout] test test::test_new ... ok
[INFO] [stdout] test test::test_from_str ... ok
[INFO] [stdout] test test::test_try_from_bytesmut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scrappy-string
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a7d807f2e9b9e5861123eef1f8767f7804abc3a7b9bdd56c5c3606da24dccd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7d807f2e9b9e5861123eef1f8767f7804abc3a7b9bdd56c5c3606da24dccd5", kill_on_drop: false }`
[INFO] [stdout] 8a7d807f2e9b9e5861123eef1f8767f7804abc3a7b9bdd56c5c3606da24dccd5