[INFO] cloning repository https://github.com/Ttst49/oriented_object_learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ttst49/oriented_object_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTtst49%2Foriented_object_learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTtst49%2Foriented_object_learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af7d7303003c1a72b2f667ec21ac4ddb7c7b4684
[INFO] testing Ttst49/oriented_object_learning against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTtst49%2Foriented_object_learning" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ttst49/oriented_object_learning
[INFO] finished tweaking git repo https://github.com/Ttst49/oriented_object_learning
[INFO] tweaked toml for git repo https://github.com/Ttst49/oriented_object_learning written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ttst49/oriented_object_learning on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ttst49/oriented_object_learning 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd4f8955a9b7666abcc746020dab46c06faafb7453d4b94c2868d29c4783d251
[INFO] running `Command { std: "docker" "start" "-a" "fd4f8955a9b7666abcc746020dab46c06faafb7453d4b94c2868d29c4783d251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd4f8955a9b7666abcc746020dab46c06faafb7453d4b94c2868d29c4783d251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4f8955a9b7666abcc746020dab46c06faafb7453d4b94c2868d29c4783d251", kill_on_drop: false }`
[INFO] [stdout] fd4f8955a9b7666abcc746020dab46c06faafb7453d4b94c2868d29c4783d251
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e303c20d0a350104c29d8222516037f89fc16a043cb2cbefe94b6b9d7b4ee30
[INFO] running `Command { std: "docker" "start" "-a" "3e303c20d0a350104c29d8222516037f89fc16a043cb2cbefe94b6b9d7b4ee30", kill_on_drop: false }`
[INFO] [stderr]    Compiling oriented_object_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ticket`
[INFO] [stdout]    --> src/lib.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn content<'a>(&self,ticket: &'a Ticket)->&'a str{
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticket`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3e303c20d0a350104c29d8222516037f89fc16a043cb2cbefe94b6b9d7b4ee30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e303c20d0a350104c29d8222516037f89fc16a043cb2cbefe94b6b9d7b4ee30", kill_on_drop: false }`
[INFO] [stdout] 3e303c20d0a350104c29d8222516037f89fc16a043cb2cbefe94b6b9d7b4ee30
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95c18dfe2534c4dabe8afadc3952a4b5ef22ba2b7f8578263a2cee31bd5fb989
[INFO] running `Command { std: "docker" "start" "-a" "95c18dfe2534c4dabe8afadc3952a4b5ef22ba2b7f8578263a2cee31bd5fb989", kill_on_drop: false }`
[INFO] [stderr]    Compiling oriented_object_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ticket`
[INFO] [stdout]    --> src/lib.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn content<'a>(&self,ticket: &'a Ticket)->&'a str{
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticket`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ticket`
[INFO] [stdout]    --> src/lib.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn content<'a>(&self,ticket: &'a Ticket)->&'a str{
[INFO] [stdout]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticket`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "95c18dfe2534c4dabe8afadc3952a4b5ef22ba2b7f8578263a2cee31bd5fb989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c18dfe2534c4dabe8afadc3952a4b5ef22ba2b7f8578263a2cee31bd5fb989", kill_on_drop: false }`
[INFO] [stdout] 95c18dfe2534c4dabe8afadc3952a4b5ef22ba2b7f8578263a2cee31bd5fb989
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91339cb42717a713e5a98a36fd13c4a656d3496db962102980805c6043542ad0
[INFO] running `Command { std: "docker" "start" "-a" "91339cb42717a713e5a98a36fd13c4a656d3496db962102980805c6043542ad0", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ticket`
[INFO] [stderr]    --> src/lib.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn content<'a>(&self,ticket: &'a Ticket)->&'a str{
[INFO] [stderr]     |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticket`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oriented_object_learning` (lib) generated 1 warning
[INFO] [stderr] warning: `oriented_object_learning` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oriented_object_learning-f0c4e85dfe96a639)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oriented_object_learning-cca3d969848c167a)
[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] [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]    Doc-tests oriented_object_learning
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Ticket (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Ticket (line 12) stdout ----
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/lib.rs:13:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn remove(&mut self,)->Option<i64>{
[INFO] [stdout]   |               ^^^^^^^^^ not semantically valid as function parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/lib.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn average(&self)->f64{
[INFO] [stdout]    |                ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> src/lib.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn update_average(&mut self){
[INFO] [stdout]    |                   ^^^^^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Ticket (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "91339cb42717a713e5a98a36fd13c4a656d3496db962102980805c6043542ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91339cb42717a713e5a98a36fd13c4a656d3496db962102980805c6043542ad0", kill_on_drop: false }`
[INFO] [stdout] 91339cb42717a713e5a98a36fd13c4a656d3496db962102980805c6043542ad0
