[INFO] crate rle-decode-fast 1.0.1 is already in cache
[INFO] testing rle-decode-fast-1.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rle-decode-fast 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rle-decode-fast 1.0.1 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 rle-decode-fast 1.0.1
[INFO] finished tweaking crates.io crate rle-decode-fast 1.0.1
[INFO] tweaked toml for crates.io crate rle-decode-fast 1.0.1 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] b9ff04c2e974980191958cf14cdab6d7bf5c6ebcd78732dc8058a64fbd3e90cc
[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" "b9ff04c2e974980191958cf14cdab6d7bf5c6ebcd78732dc8058a64fbd3e90cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9ff04c2e974980191958cf14cdab6d7bf5c6ebcd78732dc8058a64fbd3e90cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ff04c2e974980191958cf14cdab6d7bf5c6ebcd78732dc8058a64fbd3e90cc", kill_on_drop: false }`
[INFO] [stdout] b9ff04c2e974980191958cf14cdab6d7bf5c6ebcd78732dc8058a64fbd3e90cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2bad50c3e3ecf95f7bc7b23c29c0139a9c7ce9f56f09c66887ba5858b3d8b413
[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" "2bad50c3e3ecf95f7bc7b23c29c0139a9c7ce9f56f09c66887ba5858b3d8b413", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "2bad50c3e3ecf95f7bc7b23c29c0139a9c7ce9f56f09c66887ba5858b3d8b413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bad50c3e3ecf95f7bc7b23c29c0139a9c7ce9f56f09c66887ba5858b3d8b413", kill_on_drop: false }`
[INFO] [stdout] 2bad50c3e3ecf95f7bc7b23c29c0139a9c7ce9f56f09c66887ba5858b3d8b413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] eb6e277e75f8a5fd2f6159ef1ee8fc932cc570f47ae40e04549a0b9ee58cf9ac
[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" "eb6e277e75f8a5fd2f6159ef1ee8fc932cc570f47ae40e04549a0b9ee58cf9ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "eb6e277e75f8a5fd2f6159ef1ee8fc932cc570f47ae40e04549a0b9ee58cf9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6e277e75f8a5fd2f6159ef1ee8fc932cc570f47ae40e04549a0b9ee58cf9ac", kill_on_drop: false }`
[INFO] [stdout] eb6e277e75f8a5fd2f6159ef1ee8fc932cc570f47ae40e04549a0b9ee58cf9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e01b3a9750533fbf7748b7f0ad94ced7e5a48e988129c53bdbf2c90c0ed9965d
[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" "e01b3a9750533fbf7748b7f0ad94ced7e5a48e988129c53bdbf2c90c0ed9965d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rle_decode_fast-ac44a10a72442708
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_zero_repeat ... ok
[INFO] [stderr]    Doc-tests rle-decode-fast
[INFO] [stdout] test tests::test_overflow_fragment ... ok
[INFO] [stdout] test tests::test_zero_fragment ... ok
[INFO] [stdout] test tests::test_overflow_buf_size ... ok
[INFO] [stdout] test tests::test_zero_fragment_and_repeat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e01b3a9750533fbf7748b7f0ad94ced7e5a48e988129c53bdbf2c90c0ed9965d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01b3a9750533fbf7748b7f0ad94ced7e5a48e988129c53bdbf2c90c0ed9965d", kill_on_drop: false }`
[INFO] [stdout] e01b3a9750533fbf7748b7f0ad94ced7e5a48e988129c53bdbf2c90c0ed9965d