[INFO] fetching crate nanowrimo 0.2.5...
[INFO] testing nanowrimo-0.2.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nanowrimo 0.2.5 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate nanowrimo 0.2.5 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 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-17/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ff4ab3010c7f6da8a311264dc0f12462267b389555c9b4bb5ae734f20ba3b9ee
[INFO] running `Command { std: "docker" "start" "-a" "ff4ab3010c7f6da8a311264dc0f12462267b389555c9b4bb5ae734f20ba3b9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4ab3010c7f6da8a311264dc0f12462267b389555c9b4bb5ae734f20ba3b9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4ab3010c7f6da8a311264dc0f12462267b389555c9b4bb5ae734f20ba3b9ee", kill_on_drop: false }`
[INFO] [stdout] ff4ab3010c7f6da8a311264dc0f12462267b389555c9b4bb5ae734f20ba3b9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 8afad5c6659a93691e04b467e6cdda18441a26fe036ecb197509d7a0b8cf2846
[INFO] running `Command { std: "docker" "start" "-a" "8afad5c6659a93691e04b467e6cdda18441a26fe036ecb197509d7a0b8cf2846", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling serde v1.0.136
[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 serde_json v1.0.79
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.19
[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 26.61s
[INFO] running `Command { std: "docker" "inspect" "8afad5c6659a93691e04b467e6cdda18441a26fe036ecb197509d7a0b8cf2846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afad5c6659a93691e04b467e6cdda18441a26fe036ecb197509d7a0b8cf2846", kill_on_drop: false }`
[INFO] [stdout] 8afad5c6659a93691e04b467e6cdda18441a26fe036ecb197509d7a0b8cf2846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 3b1a3429217e208d197c28940eef691a5c769da4111e7b290402564bee00eacd
[INFO] running `Command { std: "docker" "start" "-a" "3b1a3429217e208d197c28940eef691a5c769da4111e7b290402564bee00eacd", kill_on_drop: false }`
[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" "3b1a3429217e208d197c28940eef691a5c769da4111e7b290402564bee00eacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1a3429217e208d197c28940eef691a5c769da4111e7b290402564bee00eacd", kill_on_drop: false }`
[INFO] [stdout] 3b1a3429217e208d197c28940eef691a5c769da4111e7b290402564bee00eacd