[INFO] crate apollo_minigrep 0.1.0 is already in cache
[INFO] testing apollo_minigrep-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate apollo_minigrep 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate apollo_minigrep 0.1.0 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 apollo_minigrep 0.1.0
[INFO] finished tweaking crates.io crate apollo_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate apollo_minigrep 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate apollo_minigrep 0.1.0 already has a lockfile, it will not be regenerated
[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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a173b32ffc45433ca033b5b2dba384c465942a9a5063096a32dd5ff383aa50c
[INFO] running `Command { std: "docker" "start" "-a" "7a173b32ffc45433ca033b5b2dba384c465942a9a5063096a32dd5ff383aa50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a173b32ffc45433ca033b5b2dba384c465942a9a5063096a32dd5ff383aa50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a173b32ffc45433ca033b5b2dba384c465942a9a5063096a32dd5ff383aa50c", kill_on_drop: false }`
[INFO] [stdout] 7a173b32ffc45433ca033b5b2dba384c465942a9a5063096a32dd5ff383aa50c
[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] b7f0ec27ac7bf7a08f9f10c45a256e7d803ca44b42686b91cf9daa9476428c91
[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" "b7f0ec27ac7bf7a08f9f10c45a256e7d803ca44b42686b91cf9daa9476428c91", kill_on_drop: false }`
[INFO] [stderr]    Compiling apollo_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "b7f0ec27ac7bf7a08f9f10c45a256e7d803ca44b42686b91cf9daa9476428c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f0ec27ac7bf7a08f9f10c45a256e7d803ca44b42686b91cf9daa9476428c91", kill_on_drop: false }`
[INFO] [stdout] b7f0ec27ac7bf7a08f9f10c45a256e7d803ca44b42686b91cf9daa9476428c91
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a7eea4f3078aa13aa130a233b9461d8fddbdeef2898ddbf00798b94b57e7c3a
[INFO] running `Command { std: "docker" "start" "-a" "2a7eea4f3078aa13aa130a233b9461d8fddbdeef2898ddbf00798b94b57e7c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling apollo_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2a7eea4f3078aa13aa130a233b9461d8fddbdeef2898ddbf00798b94b57e7c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7eea4f3078aa13aa130a233b9461d8fddbdeef2898ddbf00798b94b57e7c3a", kill_on_drop: false }`
[INFO] [stdout] 2a7eea4f3078aa13aa130a233b9461d8fddbdeef2898ddbf00798b94b57e7c3a
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fcea6395e2df17c0471907340480413b8dbb3967845f5e1a795c04ca7e1d70f
[INFO] running `Command { std: "docker" "start" "-a" "3fcea6395e2df17c0471907340480413b8dbb3967845f5e1a795c04ca7e1d70f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/apollo_minigrep-4607067d93aa11dd
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/apollo_minigrep-68c8ced63e113bbd
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests apollo_minigrep
[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] [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" "3fcea6395e2df17c0471907340480413b8dbb3967845f5e1a795c04ca7e1d70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcea6395e2df17c0471907340480413b8dbb3967845f5e1a795c04ca7e1d70f", kill_on_drop: false }`
[INFO] [stdout] 3fcea6395e2df17c0471907340480413b8dbb3967845f5e1a795c04ca7e1d70f