[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#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fcheribot" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swedgwood/cheribot on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/serenity-rs/serenity.git`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09125b2f20e01b91f5297c2baba9c89b334f1237d0e24c81b7db8d2da6c7c4b
[INFO] running `Command { std: "docker" "start" "-a" "c09125b2f20e01b91f5297c2baba9c89b334f1237d0e24c81b7db8d2da6c7c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09125b2f20e01b91f5297c2baba9c89b334f1237d0e24c81b7db8d2da6c7c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09125b2f20e01b91f5297c2baba9c89b334f1237d0e24c81b7db8d2da6c7c4b", kill_on_drop: false }`
[INFO] [stdout] c09125b2f20e01b91f5297c2baba9c89b334f1237d0e24c81b7db8d2da6c7c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b854add571cda0cb0400bbd717159247790fedfe764d0b83c9d7f433c6f0a85a
[INFO] running `Command { std: "docker" "start" "-a" "b854add571cda0cb0400bbd717159247790fedfe764d0b83c9d7f433c6f0a85a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling typemap_rev v0.1.5
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[INFO] [stderr]    Compiling rustls v0.19.1
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[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 sqlite3-sys v0.13.0
[INFO] [stderr]    Compiling sqlite v0.26.0
[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)]` 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 1m 19s
[INFO] running `Command { std: "docker" "inspect" "b854add571cda0cb0400bbd717159247790fedfe764d0b83c9d7f433c6f0a85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b854add571cda0cb0400bbd717159247790fedfe764d0b83c9d7f433c6f0a85a", kill_on_drop: false }`
[INFO] [stdout] b854add571cda0cb0400bbd717159247790fedfe764d0b83c9d7f433c6f0a85a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2e49e1d302eab74e06513f0d9935b62d368ec114770ed57210b31801ded953ab
[INFO] running `Command { std: "docker" "start" "-a" "2e49e1d302eab74e06513f0d9935b62d368ec114770ed57210b31801ded953ab", 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)]` 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 1.55s
[INFO] running `Command { std: "docker" "inspect" "2e49e1d302eab74e06513f0d9935b62d368ec114770ed57210b31801ded953ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e49e1d302eab74e06513f0d9935b62d368ec114770ed57210b31801ded953ab", kill_on_drop: false }`
[INFO] [stdout] 2e49e1d302eab74e06513f0d9935b62d368ec114770ed57210b31801ded953ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1e2a9d9f155a863c9515313c54454a0a02f41de83a5ec2f0b95eb2fd16f2bbc5
[INFO] running `Command { std: "docker" "start" "-a" "1e2a9d9f155a863c9515313c54454a0a02f41de83a5ec2f0b95eb2fd16f2bbc5", 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)]` 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 0.17s
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cheribot-8a3b6dc9627c289f)
[INFO] running `Command { std: "docker" "inspect" "1e2a9d9f155a863c9515313c54454a0a02f41de83a5ec2f0b95eb2fd16f2bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2a9d9f155a863c9515313c54454a0a02f41de83a5ec2f0b95eb2fd16f2bbc5", kill_on_drop: false }`
[INFO] [stdout] 1e2a9d9f155a863c9515313c54454a0a02f41de83a5ec2f0b95eb2fd16f2bbc5