[INFO] fetching crate nanowrimo 0.2.5...
[INFO] testing nanowrimo-0.2.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nanowrimo 0.2.5 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate nanowrimo 0.2.5 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 nanowrimo 0.2.5
[INFO] finished tweaking crates.io crate nanowrimo 0.2.5
[INFO] tweaked toml for crates.io crate nanowrimo 0.2.5 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e71b9476471f6f1b087d4e9a741e38968a2753057993ae3255a4a9b7bebec658
[INFO] running `Command { std: "docker" "start" "-a" "e71b9476471f6f1b087d4e9a741e38968a2753057993ae3255a4a9b7bebec658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71b9476471f6f1b087d4e9a741e38968a2753057993ae3255a4a9b7bebec658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71b9476471f6f1b087d4e9a741e38968a2753057993ae3255a4a9b7bebec658", kill_on_drop: false }`
[INFO] [stdout] e71b9476471f6f1b087d4e9a741e38968a2753057993ae3255a4a9b7bebec658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693d98cc22745087294ffa604c967b2176598b85007468374bd399f73284b07e
[INFO] running `Command { std: "docker" "start" "-a" "693d98cc22745087294ffa604c967b2176598b85007468374bd399f73284b07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling nanowrimo v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.73s
[INFO] running `Command { std: "docker" "inspect" "693d98cc22745087294ffa604c967b2176598b85007468374bd399f73284b07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693d98cc22745087294ffa604c967b2176598b85007468374bd399f73284b07e", kill_on_drop: false }`
[INFO] [stdout] 693d98cc22745087294ffa604c967b2176598b85007468374bd399f73284b07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc300c78d2d6f826e567382daab160723a29c1a3fff1be2c8ba55b01ba05303a
[INFO] running `Command { std: "docker" "start" "-a" "fc300c78d2d6f826e567382daab160723a29c1a3fff1be2c8ba55b01ba05303a", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]    Compiling tokio-test v0.3.0
[INFO] [stderr]    Compiling nanowrimo v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `NANO_USERNAME` not defined
[INFO] [stdout]  --> src/client/tests.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     NanoClient::new_user(env!("NANO_USERNAME"), env!("NANO_PASSWORD")).await
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `NANO_PASSWORD` not defined
[INFO] [stdout]  --> src/client/tests.rs:4:49
[INFO] [stdout]   |
[INFO] [stdout] 4 |     NanoClient::new_user(env!("NANO_USERNAME"), env!("NANO_PASSWORD")).await
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nanowrimo` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fc300c78d2d6f826e567382daab160723a29c1a3fff1be2c8ba55b01ba05303a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc300c78d2d6f826e567382daab160723a29c1a3fff1be2c8ba55b01ba05303a", kill_on_drop: false }`
[INFO] [stdout] fc300c78d2d6f826e567382daab160723a29c1a3fff1be2c8ba55b01ba05303a