[INFO] cloning repository https://github.com/marshalshi/caldav-client-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marshalshi/caldav-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshalshi%2Fcaldav-client-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshalshi%2Fcaldav-client-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd96414b7e8ea97b02040d0c0f219212e68bed8c
[INFO] testing marshalshi/caldav-client-rust against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshalshi%2Fcaldav-client-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marshalshi/caldav-client-rust on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marshalshi/caldav-client-rust
[INFO] finished tweaking git repo https://github.com/marshalshi/caldav-client-rust
[INFO] tweaked toml for git repo https://github.com/marshalshi/caldav-client-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/marshalshi/caldav-client-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14cb4d2d8aa22c5a01a94f06b5415a4010691f1c441a53f41744b689622b068f
[INFO] running `Command { std: "docker" "start" "-a" "14cb4d2d8aa22c5a01a94f06b5415a4010691f1c441a53f41744b689622b068f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14cb4d2d8aa22c5a01a94f06b5415a4010691f1c441a53f41744b689622b068f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cb4d2d8aa22c5a01a94f06b5415a4010691f1c441a53f41744b689622b068f", kill_on_drop: false }`
[INFO] [stdout] 14cb4d2d8aa22c5a01a94f06b5415a4010691f1c441a53f41744b689622b068f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25c2a289a6f3cd17bd8d6eb5311ff218e0874d6fcb7ae141c8f69313c7ab45ef
[INFO] running `Command { std: "docker" "start" "-a" "25c2a289a6f3cd17bd8d6eb5311ff218e0874d6fcb7ae141c8f69313c7ab45ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.7
[INFO] [stderr]    Compiling futures-task v0.3.7
[INFO] [stderr]    Compiling futures-sink v0.3.7
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.7
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling quick-xml v0.17.2
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling minidom v0.12.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.7
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[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 v0.13.8
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling caldav_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `settings`
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod settings;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `settings`, create file "src/settings.rs" or "src/settings/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `USERNAME` in module `settings`
[INFO] [stdout]   --> src/dav_client.rs:42:39
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]    |                                       ^^^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PASSWD` in module `settings`
[INFO] [stdout]   --> src/dav_client.rs:42:64
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]    |                                                                ^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `USERNAME` in module `settings`
[INFO] [stdout]   --> src/principal.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |             .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]    |                                   ^^^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PASSWD` in module `settings`
[INFO] [stdout]   --> src/principal.rs:71:60
[INFO] [stdout]    |
[INFO] [stdout] 71 |             .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]    |                                                            ^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `USERNAME` in module `settings`
[INFO] [stdout]    --> src/principal.rs:100:43
[INFO] [stdout]     |
[INFO] [stdout] 100 |                     .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]     |                                           ^^^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PASSWD` in module `settings`
[INFO] [stdout]    --> src/principal.rs:100:68
[INFO] [stdout]     |
[INFO] [stdout] 100 |                     .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]     |                                                                    ^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `USERNAME` in module `settings`
[INFO] [stdout]    --> src/principal.rs:150:39
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]     |                                       ^^^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `PASSWD` in module `settings`
[INFO] [stdout]    --> src/principal.rs:150:64
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 .basic_auth(settings::USERNAME, Some(settings::PASSWD))
[INFO] [stdout]     |                                                                ^^^^^^ not found in `settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caldav_client`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "25c2a289a6f3cd17bd8d6eb5311ff218e0874d6fcb7ae141c8f69313c7ab45ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c2a289a6f3cd17bd8d6eb5311ff218e0874d6fcb7ae141c8f69313c7ab45ef", kill_on_drop: false }`
[INFO] [stdout] 25c2a289a6f3cd17bd8d6eb5311ff218e0874d6fcb7ae141c8f69313c7ab45ef
