[INFO] cloning repository https://github.com/mydiscordbo/monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mydiscordbo/monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmydiscordbo%2Fmonitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmydiscordbo%2Fmonitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13c5194b757749e0a5a103093ec3c20beab040c3
[INFO] testing mydiscordbo/monitor against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmydiscordbo%2Fmonitor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mydiscordbo/monitor
[INFO] finished tweaking git repo https://github.com/mydiscordbo/monitor
[INFO] tweaked toml for git repo https://github.com/mydiscordbo/monitor written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mydiscordbo/monitor on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mydiscordbo/monitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8999555b92e0f8e500013ffe3e0ac116d23ca5589b0a0d7b0deb170b8286666d
[INFO] running `Command { std: "docker" "start" "-a" "8999555b92e0f8e500013ffe3e0ac116d23ca5589b0a0d7b0deb170b8286666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8999555b92e0f8e500013ffe3e0ac116d23ca5589b0a0d7b0deb170b8286666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8999555b92e0f8e500013ffe3e0ac116d23ca5589b0a0d7b0deb170b8286666d", kill_on_drop: false }`
[INFO] [stdout] 8999555b92e0f8e500013ffe3e0ac116d23ca5589b0a0d7b0deb170b8286666d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8dc17f26e0cba52397af39f4e19b69c9ee50223ada2df89343fdf73f0be3fca
[INFO] running `Command { std: "docker" "start" "-a" "a8dc17f26e0cba52397af39f4e19b69c9ee50223ada2df89343fdf73f0be3fca", kill_on_drop: false }`
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[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
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[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling async-tungstenite v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling meio v0.95.2
[INFO] [stderr]    Compiling meio-protocol v0.95.2
[INFO] [stderr]    Compiling ordered-float v2.8.0
[INFO] [stderr]    Compiling flexbuffers v2.0.0
[INFO] [stderr]    Compiling serde_qs v0.8.5
[INFO] [stderr]    Compiling vectorize v0.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling rill-protocol v0.41.0
[INFO] [stderr]    Compiling rill-config v0.41.0
[INFO] [stderr]    Compiling ulid v0.5.0
[INFO] [stderr]    Compiling hyper v0.14.13
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling meio-connect v0.95.2
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling rill-engine v0.41.0
[INFO] [stderr]    Compiling giphy v0.4.1
[INFO] [stderr]    Compiling rrpack-basis v0.41.0
[INFO] [stderr]    Compiling rate-core v0.41.0
[INFO] [stderr]    Compiling rrpack-prime v0.41.0
[INFO] [stderr]    Compiling rate-config v0.41.0
[INFO] [stderr]    Compiling rillrate v0.41.0
[INFO] [stderr]    Compiling automan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]   --> lib/automan/discord/config.rs:77:27
[INFO] [stdout]    |
[INFO] [stdout] 77 |    if let Ok(false) = fs::try_exists(fp) {
[INFO] [stdout]    |                           ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/discord/config.rs:125:27
[INFO] [stdout]     |
[INFO] [stdout] 125 |    if let Ok(false) = fs::try_exists(fp) {
[INFO] [stdout]     |                           ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]   --> lib/automan/matrix/config.rs:67:27
[INFO] [stdout]    |
[INFO] [stdout] 67 |    if let Ok(false) = fs::try_exists(fp) {
[INFO] [stdout]    |                           ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/matrix/config.rs:115:27
[INFO] [stdout]     |
[INFO] [stdout] 115 |    if let Ok(false) = fs::try_exists(fp) {
[INFO] [stdout]     |                           ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]   --> lib/automan/shared.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |       if let Ok(true) = fs::try_exists(&fp) {
[INFO] [stdout]    |                             ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout] 121 |       if let Ok(false) = fs::try_exists(&fp_d) {
[INFO] [stdout]     |                              ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:134:30
[INFO] [stdout]     |
[INFO] [stdout] 134 |       if let Ok(false) = fs::try_exists(&fp_m) {
[INFO] [stdout]     |                              ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 |       if let Ok(false) = fs::try_exists(&fp_a) {
[INFO] [stdout]     |                              ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:223:26
[INFO] [stdout]     |
[INFO] [stdout] 223 |    if let Ok(true) = fs::try_exists("config/discord.toml") {
[INFO] [stdout]     |                          ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 |    if let Ok(true) = fs::try_exists("config/matrix.toml") {
[INFO] [stdout]     |                          ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:257:26
[INFO] [stdout]     |
[INFO] [stdout] 257 |    if let Ok(true) = fs::try_exists("config/giphy.toml") {
[INFO] [stdout]     |                          ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs`
[INFO] [stdout]    --> lib/automan/shared.rs:274:26
[INFO] [stdout]     |
[INFO] [stdout] 274 |    if let Ok(true) = fs::try_exists("config/app.toml") {
[INFO] [stdout]     |                          ^^^^^^^^^^ not found in `fs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> lib/automan/automan.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #![feature(decl_macro)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `path_try_exists` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> lib/automan/automan.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![feature(path_try_exists)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `automan` (lib) due to 13 previous errors; 1 warning emitted
[INFO] [stdout] Some errors have detailed explanations: E0425, E0554.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8dc17f26e0cba52397af39f4e19b69c9ee50223ada2df89343fdf73f0be3fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dc17f26e0cba52397af39f4e19b69c9ee50223ada2df89343fdf73f0be3fca", kill_on_drop: false }`
[INFO] [stdout] a8dc17f26e0cba52397af39f4e19b69c9ee50223ada2df89343fdf73f0be3fca
