[INFO] fetching crate md5namer 0.1.0...
[INFO] testing md5namer-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate md5namer 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate md5namer 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md5namer 0.1.0
[INFO] finished tweaking crates.io crate md5namer 0.1.0
[INFO] tweaked toml for crates.io crate md5namer 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate md5namer 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] 13bc5deb40db58723954dfb3364f0be86abeb2c3757fa3d2153fbbabd1702912
[INFO] running `Command { std: "docker" "start" "-a" "13bc5deb40db58723954dfb3364f0be86abeb2c3757fa3d2153fbbabd1702912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13bc5deb40db58723954dfb3364f0be86abeb2c3757fa3d2153fbbabd1702912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bc5deb40db58723954dfb3364f0be86abeb2c3757fa3d2153fbbabd1702912", kill_on_drop: false }`
[INFO] [stdout] 13bc5deb40db58723954dfb3364f0be86abeb2c3757fa3d2153fbbabd1702912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] 996b9b7212ec1318b2e10f7f3d015674433f41f5b98e0baeeb8f359c49cc494b
[INFO] running `Command { std: "docker" "start" "-a" "996b9b7212ec1318b2e10f7f3d015674433f41f5b98e0baeeb8f359c49cc494b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling block-buffer v0.10.0
[INFO] [stderr]    Compiling crypto-common v0.1.0
[INFO] [stderr]    Compiling digest v0.10.0
[INFO] [stderr]    Compiling md-5 v0.10.0
[INFO] [stderr]    Compiling md5namer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "996b9b7212ec1318b2e10f7f3d015674433f41f5b98e0baeeb8f359c49cc494b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996b9b7212ec1318b2e10f7f3d015674433f41f5b98e0baeeb8f359c49cc494b", kill_on_drop: false }`
[INFO] [stdout] 996b9b7212ec1318b2e10f7f3d015674433f41f5b98e0baeeb8f359c49cc494b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9479ca3369eb171c3204bf936eb1db80bcb44db7f196a2e1a9c33907280f1d2e
[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" "9479ca3369eb171c3204bf936eb1db80bcb44db7f196a2e1a9c33907280f1d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5namer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/md5namer-7af5fca59e1fc54b)
[INFO] running `Command { std: "docker" "inspect" "9479ca3369eb171c3204bf936eb1db80bcb44db7f196a2e1a9c33907280f1d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9479ca3369eb171c3204bf936eb1db80bcb44db7f196a2e1a9c33907280f1d2e", kill_on_drop: false }`
[INFO] [stdout] 9479ca3369eb171c3204bf936eb1db80bcb44db7f196a2e1a9c33907280f1d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] 002f7f0ab059e262e7b0faf3a39852710894d1d78aff7add369c94352de825ef
[INFO] running `Command { std: "docker" "start" "-a" "002f7f0ab059e262e7b0faf3a39852710894d1d78aff7add369c94352de825ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/md5namer-7af5fca59e1fc54b)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_hash_file_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "002f7f0ab059e262e7b0faf3a39852710894d1d78aff7add369c94352de825ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002f7f0ab059e262e7b0faf3a39852710894d1d78aff7add369c94352de825ef", kill_on_drop: false }`
[INFO] [stdout] 002f7f0ab059e262e7b0faf3a39852710894d1d78aff7add369c94352de825ef