[INFO] fetching crate web_server 0.4.2...
[INFO] testing web_server-0.4.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate web_server 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate web_server 0.4.2
[INFO] finished tweaking crates.io crate web_server 0.4.2
[INFO] tweaked toml for crates.io crate web_server 0.4.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web_server 0.4.2 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 crates.io crate web_server 0.4.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eb492d5cd2e3c3f06b96a01f29ccb773fe01ff9d0375da761c2c6eaf8406cf5f
[INFO] running `Command { std: "docker" "start" "-a" "eb492d5cd2e3c3f06b96a01f29ccb773fe01ff9d0375da761c2c6eaf8406cf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb492d5cd2e3c3f06b96a01f29ccb773fe01ff9d0375da761c2c6eaf8406cf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb492d5cd2e3c3f06b96a01f29ccb773fe01ff9d0375da761c2c6eaf8406cf5f", kill_on_drop: false }`
[INFO] [stdout] eb492d5cd2e3c3f06b96a01f29ccb773fe01ff9d0375da761c2c6eaf8406cf5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 19f4122677d7e9426fbd095cef9e7708b6b9be31000eee36f903de539872a49a
[INFO] running `Command { std: "docker" "start" "-a" "19f4122677d7e9426fbd095cef9e7708b6b9be31000eee36f903de539872a49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_server v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "19f4122677d7e9426fbd095cef9e7708b6b9be31000eee36f903de539872a49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f4122677d7e9426fbd095cef9e7708b6b9be31000eee36f903de539872a49a", kill_on_drop: false }`
[INFO] [stdout] 19f4122677d7e9426fbd095cef9e7708b6b9be31000eee36f903de539872a49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e4ecc6eb0019a5e6f0c85c529a3a7910da26cc903cd9bd4c1d2786e13577859a
[INFO] running `Command { std: "docker" "start" "-a" "e4ecc6eb0019a5e6f0c85c529a3a7910da26cc903cd9bd4c1d2786e13577859a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling web_server v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "e4ecc6eb0019a5e6f0c85c529a3a7910da26cc903cd9bd4c1d2786e13577859a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ecc6eb0019a5e6f0c85c529a3a7910da26cc903cd9bd4c1d2786e13577859a", kill_on_drop: false }`
[INFO] [stdout] e4ecc6eb0019a5e6f0c85c529a3a7910da26cc903cd9bd4c1d2786e13577859a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ca573a2e77c6b52b5bf64cc63a4a847a5da927c7234ebeba82e753bea85e0166
[INFO] running `Command { std: "docker" "start" "-a" "ca573a2e77c6b52b5bf64cc63a4a847a5da927c7234ebeba82e753bea85e0166", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_server-3046512b9926a046)
[INFO] [stderr]    Doc-tests web_server
[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 10 tests
[INFO] [stdout] test src/server.rs - server::HttpServer::launch (line 118) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 39) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 27) ... FAILED
[INFO] [stdout] test src/server.rs - server::HttpServer::post (line 74) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] test src/server.rs - server::HttpServer::any (line 87) ... FAILED
[INFO] [stdout] test src/server.rs - server::HttpServer::not_found (line 98) ... FAILED
[INFO] [stdout] test src/server.rs - server::HttpServer::get (line 64) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/server.rs - server::HttpServer::launch (line 118) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]    --> src/server.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | server.launch(8080).unwrap();
[INFO] [stdout]     | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 44) stdout ----
[INFO] [stdout] error: expected item, found `.`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | .get("/image.png", Box::new(|_, _| {
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 39) stdout ----
[INFO] [stdout] error: expected item, found `.`
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | .launch(PORT).unwrap()
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 27) stdout ----
[INFO] [stdout] error: expected item, found `.`
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | .get("/your/path", Box::new(|request, default_response| {
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/server.rs - server::HttpServer::post (line 74) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/server.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 75 | server.post("/add-user", Box::new(|request, mut default_response| {
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `default_repsonse` in this scope
[INFO] [stdout]   --> src/server.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     default_repsonse
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `default_response`
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/server.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 | server.post("/add-user", Box::new(|request, mut default_response| {
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 76 |     println!("Save new user!\n\n{}", request.get_body());
[INFO] [stdout]    |                                      ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 75 | server.post("/add-user", Box::new(|request: /* Type */, mut default_response| {
[INFO] [stdout]    |                                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 23) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | web_server::new()
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ expected `()`, found `HttpServer`
[INFO] [stdout]    |
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]    |
[INFO] [stdout] 25 | web_server::new();
[INFO] [stdout]    |                  +
[INFO] [stdout] help: try adding a return type
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_23_0() -> HttpServer {
[INFO] [stdout]    |                                                                         +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `web_server::route`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use web_server::route;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `route` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for unit type `()` in the current scope
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | / web_server::new()
[INFO] [stdout] 16 | |    .get("/", Box::new(|request: web_server::Request, mut response: web_server::Response|
[INFO] [stdout] 17 | |         "Hello World!".into()))
[INFO] [stdout] 18 | |    .launch(80)
[INFO] [stdout] 19 | |    .unwrap();
[INFO] [stdout]    | |    -^^^^^^ method not found in `()`
[INFO] [stdout]    | |____|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/server.rs - server::HttpServer::any (line 87) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/server.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | server
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/server.rs - server::HttpServer::not_found (line 98) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/server.rs:99:1
[INFO] [stdout]    |
[INFO] [stdout] 99 | server.not_found(Box::new(|_, _| "Not found!".into()));
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/server.rs - server::HttpServer::get (line 64) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/server.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | server.get("/user/:id", Box::new(|request, _| {
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `database` in this scope
[INFO] [stdout]   --> src/server.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     database.get_user(request.params.get("id").unwrap()).into()
[INFO] [stdout]    |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout]     src/lib.rs - (line 23)
[INFO] [stdout]     src/lib.rs - (line 27)
[INFO] [stdout]     src/lib.rs - (line 39)
[INFO] [stdout]     src/lib.rs - (line 44)
[INFO] [stdout]     src/server.rs - server::HttpServer::any (line 87)
[INFO] [stdout]     src/server.rs - server::HttpServer::get (line 64)
[INFO] [stdout]     src/server.rs - server::HttpServer::launch (line 118)
[INFO] [stdout]     src/server.rs - server::HttpServer::not_found (line 98)
[INFO] [stdout]     src/server.rs - server::HttpServer::post (line 74)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ca573a2e77c6b52b5bf64cc63a4a847a5da927c7234ebeba82e753bea85e0166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca573a2e77c6b52b5bf64cc63a4a847a5da927c7234ebeba82e753bea85e0166", kill_on_drop: false }`
[INFO] [stdout] ca573a2e77c6b52b5bf64cc63a4a847a5da927c7234ebeba82e753bea85e0166
