[INFO] cloning repository https://github.com/swedgwood/cheribot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swedgwood/cheribot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fcheribot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fcheribot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 029f41b2a047e5868e5e761f88ff6ad07314372e
[INFO] testing swedgwood/cheribot against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fcheribot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/swedgwood/cheribot
[INFO] finished tweaking git repo https://github.com/swedgwood/cheribot
[INFO] tweaked toml for git repo https://github.com/swedgwood/cheribot written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swedgwood/cheribot on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/swedgwood/cheribot 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1f4c2a9c1cd84881f36226db94ed745cd87e42297a9ae5b6c87813864398d64
[INFO] running `Command { std: "docker" "start" "-a" "e1f4c2a9c1cd84881f36226db94ed745cd87e42297a9ae5b6c87813864398d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f4c2a9c1cd84881f36226db94ed745cd87e42297a9ae5b6c87813864398d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f4c2a9c1cd84881f36226db94ed745cd87e42297a9ae5b6c87813864398d64", kill_on_drop: false }`
[INFO] [stdout] e1f4c2a9c1cd84881f36226db94ed745cd87e42297a9ae5b6c87813864398d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77dda333febf389adff0c3aa7d675412d2e2109406795bdb341d571650a09823
[INFO] running `Command { std: "docker" "start" "-a" "77dda333febf389adff0c3aa7d675412d2e2109406795bdb341d571650a09823", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serenity v0.10.10 (https://github.com/serenity-rs/serenity.git?rev=91ee5964b3afbe67ccb4dacaf2fb5c2da21dcb7a#91ee5964)
[INFO] [stderr]    Compiling ipnet v2.3.1
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[INFO] [stderr]    Compiling sqlite3-sys v0.13.0
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[INFO] [stderr]    Compiling sqlite v0.26.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-rustls v0.23.2
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling async-tungstenite v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling cheribot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `flag` are never read
[INFO] [stdout]  --> src/db/models.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Challenge {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     pub id: i64,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 7 |     pub name: String,
[INFO] [stdout] 8 |     pub flag: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_by_id` is never used
[INFO] [stdout]   --> src/db/models.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Challenge {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_by_id(db: &Database, id: i64) -> Result<Option<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "77dda333febf389adff0c3aa7d675412d2e2109406795bdb341d571650a09823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77dda333febf389adff0c3aa7d675412d2e2109406795bdb341d571650a09823", kill_on_drop: false }`
[INFO] [stdout] 77dda333febf389adff0c3aa7d675412d2e2109406795bdb341d571650a09823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40df98eb0a304835f16890ffc52b30835ed59521ea16ea7b91fea72c84b502b9
[INFO] running `Command { std: "docker" "start" "-a" "40df98eb0a304835f16890ffc52b30835ed59521ea16ea7b91fea72c84b502b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cheribot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `flag` are never read
[INFO] [stdout]  --> src/db/models.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Challenge {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     pub id: i64,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 7 |     pub name: String,
[INFO] [stdout] 8 |     pub flag: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_by_id` is never used
[INFO] [stdout]   --> src/db/models.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Challenge {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_by_id(db: &Database, id: i64) -> Result<Option<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "40df98eb0a304835f16890ffc52b30835ed59521ea16ea7b91fea72c84b502b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40df98eb0a304835f16890ffc52b30835ed59521ea16ea7b91fea72c84b502b9", kill_on_drop: false }`
[INFO] [stdout] 40df98eb0a304835f16890ffc52b30835ed59521ea16ea7b91fea72c84b502b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a02de0e64f2d3af7cb61b30f2ac9741448febc38de0c8dcd78b601cd727a12c
[INFO] running `Command { std: "docker" "start" "-a" "2a02de0e64f2d3af7cb61b30f2ac9741448febc38de0c8dcd78b601cd727a12c", kill_on_drop: false }`
[INFO] [stderr] warning: fields `id` and `flag` are never read
[INFO] [stderr]  --> src/db/models.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Challenge {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 6 |     pub id: i64,
[INFO] [stderr]   |         ^^
[INFO] [stderr] 7 |     pub name: String,
[INFO] [stderr] 8 |     pub flag: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_by_id` is never used
[INFO] [stderr]   --> src/db/models.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Challenge {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn get_by_id(db: &Database, id: i64) -> Result<Option<Self>> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cheribot` (bin "cheribot" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cheribot-9f587e6529cd5cd0)
[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" "2a02de0e64f2d3af7cb61b30f2ac9741448febc38de0c8dcd78b601cd727a12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a02de0e64f2d3af7cb61b30f2ac9741448febc38de0c8dcd78b601cd727a12c", kill_on_drop: false }`
[INFO] [stdout] 2a02de0e64f2d3af7cb61b30f2ac9741448febc38de0c8dcd78b601cd727a12c