[INFO] fetching crate blobber 0.1.7...
[INFO] testing blobber-0.1.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate blobber 0.1.7 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate blobber 0.1.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blobber 0.1.7
[INFO] finished tweaking crates.io crate blobber 0.1.7
[INFO] tweaked toml for crates.io crate blobber 0.1.7 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d62ed90a00b6d2e1242d9b3f3c2a730c4e28c88033a1ac9ae3c8a60f2b0a7334
[INFO] running `Command { std: "docker" "start" "-a" "d62ed90a00b6d2e1242d9b3f3c2a730c4e28c88033a1ac9ae3c8a60f2b0a7334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62ed90a00b6d2e1242d9b3f3c2a730c4e28c88033a1ac9ae3c8a60f2b0a7334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62ed90a00b6d2e1242d9b3f3c2a730c4e28c88033a1ac9ae3c8a60f2b0a7334", kill_on_drop: false }`
[INFO] [stdout] d62ed90a00b6d2e1242d9b3f3c2a730c4e28c88033a1ac9ae3c8a60f2b0a7334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 555c9f25e0267cad2831ab2208dd5a7268d0a87b105dab88310c62edb831a94e
[INFO] running `Command { std: "docker" "start" "-a" "555c9f25e0267cad2831ab2208dd5a7268d0a87b105dab88310c62edb831a94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobber v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "555c9f25e0267cad2831ab2208dd5a7268d0a87b105dab88310c62edb831a94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555c9f25e0267cad2831ab2208dd5a7268d0a87b105dab88310c62edb831a94e", kill_on_drop: false }`
[INFO] [stdout] 555c9f25e0267cad2831ab2208dd5a7268d0a87b105dab88310c62edb831a94e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 413255ba7c45a878b709de490de011a76ef540f25c174081e860bc00e8785da7
[INFO] running `Command { std: "docker" "start" "-a" "413255ba7c45a878b709de490de011a76ef540f25c174081e860bc00e8785da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobber v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "413255ba7c45a878b709de490de011a76ef540f25c174081e860bc00e8785da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413255ba7c45a878b709de490de011a76ef540f25c174081e860bc00e8785da7", kill_on_drop: false }`
[INFO] [stdout] 413255ba7c45a878b709de490de011a76ef540f25c174081e860bc00e8785da7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35d96005e185653b9397d5f2e5b3fd0380132c230b5d2e3282e698295f083f67
[INFO] running `Command { std: "docker" "start" "-a" "35d96005e185653b9397d5f2e5b3fd0380132c230b5d2e3282e698295f083f67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blobber-e1ed66ed2b9813d0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::blob_test ... ok
[INFO] [stdout] test tests::lorem_test ... ok
[INFO] [stdout] test tests::rng_blob_test ... ok
[INFO] [stdout] test tests::non_lorem_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blobber
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35d96005e185653b9397d5f2e5b3fd0380132c230b5d2e3282e698295f083f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d96005e185653b9397d5f2e5b3fd0380132c230b5d2e3282e698295f083f67", kill_on_drop: false }`
[INFO] [stdout] 35d96005e185653b9397d5f2e5b3fd0380132c230b5d2e3282e698295f083f67