[INFO] cloning repository https://github.com/rezzmk/rust-base64
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rezzmk/rust-base64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frezzmk%2Frust-base64", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frezzmk%2Frust-base64'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b67ef570be3f0285f3d09f29e9dc061094fa12d
[INFO] testing rezzmk/rust-base64 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frezzmk%2Frust-base64" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rezzmk/rust-base64 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 git repo https://github.com/rezzmk/rust-base64
[INFO] finished tweaking git repo https://github.com/rezzmk/rust-base64
[INFO] tweaked toml for git repo https://github.com/rezzmk/rust-base64 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/rezzmk/rust-base64 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 75821ad6e0c281f5d93bbb980561961a7097c2b70631080d701bec45eefbe884
[INFO] running `Command { std: "docker" "start" "-a" "75821ad6e0c281f5d93bbb980561961a7097c2b70631080d701bec45eefbe884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75821ad6e0c281f5d93bbb980561961a7097c2b70631080d701bec45eefbe884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75821ad6e0c281f5d93bbb980561961a7097c2b70631080d701bec45eefbe884", kill_on_drop: false }`
[INFO] [stdout] 75821ad6e0c281f5d93bbb980561961a7097c2b70631080d701bec45eefbe884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 502657099c232b8ddf219c8eddf6acc8d8d3af9f9720a6a2bbadbacbf7170f9e
[INFO] running `Command { std: "docker" "start" "-a" "502657099c232b8ddf219c8eddf6acc8d8d3af9f9720a6a2bbadbacbf7170f9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "502657099c232b8ddf219c8eddf6acc8d8d3af9f9720a6a2bbadbacbf7170f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502657099c232b8ddf219c8eddf6acc8d8d3af9f9720a6a2bbadbacbf7170f9e", kill_on_drop: false }`
[INFO] [stdout] 502657099c232b8ddf219c8eddf6acc8d8d3af9f9720a6a2bbadbacbf7170f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 07a0cdd57adb3c6b2f1b81fd9639b1c3035ac1a11022ae4fe11493135e3bb224
[INFO] running `Command { std: "docker" "start" "-a" "07a0cdd57adb3c6b2f1b81fd9639b1c3035ac1a11022ae4fe11493135e3bb224", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "07a0cdd57adb3c6b2f1b81fd9639b1c3035ac1a11022ae4fe11493135e3bb224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a0cdd57adb3c6b2f1b81fd9639b1c3035ac1a11022ae4fe11493135e3bb224", kill_on_drop: false }`
[INFO] [stdout] 07a0cdd57adb3c6b2f1b81fd9639b1c3035ac1a11022ae4fe11493135e3bb224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 48f73cd3d697c9894ff7ed394cb264f9c81583f0d91dc91450b3f132dc286690
[INFO] running `Command { std: "docker" "start" "-a" "48f73cd3d697c9894ff7ed394cb264f9c81583f0d91dc91450b3f132dc286690", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/base64-845ca7cae2599341)
[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" "48f73cd3d697c9894ff7ed394cb264f9c81583f0d91dc91450b3f132dc286690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f73cd3d697c9894ff7ed394cb264f9c81583f0d91dc91450b3f132dc286690", kill_on_drop: false }`
[INFO] [stdout] 48f73cd3d697c9894ff7ed394cb264f9c81583f0d91dc91450b3f132dc286690