[INFO] cloning repository https://github.com/gerarddubard/webrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gerarddubard/webrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerarddubard%2Fwebrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerarddubard%2Fwebrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d37d8ccfb4ad0a56359891110fc323db4df64974
[INFO] testing gerarddubard/webrust against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerarddubard%2Fwebrust" "/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/gerarddubard/webrust
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/gerarddubard/webrust
[INFO] tweaked toml for git repo https://github.com/gerarddubard/webrust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gerarddubard/webrust 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/gerarddubard/webrust 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny_http v0.12.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded itoa v1.0.15
[INFO] [stderr]   Downloaded chunked_transfer v1.5.0
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded memchr v2.7.5
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded serde_json v1.0.143
[INFO] [stderr]   Downloaded syn v2.0.106
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d203f1ff65700c565d5960c15bcb6a4c0a2f6ff2f26fd4b52287c7a1a1a5e4
[INFO] running `Command { std: "docker" "start" "-a" "47d203f1ff65700c565d5960c15bcb6a4c0a2f6ff2f26fd4b52287c7a1a1a5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d203f1ff65700c565d5960c15bcb6a4c0a2f6ff2f26fd4b52287c7a1a1a5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d203f1ff65700c565d5960c15bcb6a4c0a2f6ff2f26fd4b52287c7a1a1a5e4", kill_on_drop: false }`
[INFO] [stdout] 47d203f1ff65700c565d5960c15bcb6a4c0a2f6ff2f26fd4b52287c7a1a1a5e4
[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=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] 1e640ae04f3e43139573a4859c18df171aa0bf7a5f1b51c3a3d6296b7fa3a169
[INFO] running `Command { std: "docker" "start" "-a" "1e640ae04f3e43139573a4859c18df171aa0bf7a5f1b51c3a3d6296b7fa3a169", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling chunked_transfer v1.5.0
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling tiny_http v0.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling webrust-macros v1.1.0 (/opt/rustwide/workdir/webrust-macros)
[INFO] [stderr]    Compiling webrust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `Command { std: "docker" "inspect" "1e640ae04f3e43139573a4859c18df171aa0bf7a5f1b51c3a3d6296b7fa3a169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e640ae04f3e43139573a4859c18df171aa0bf7a5f1b51c3a3d6296b7fa3a169", kill_on_drop: false }`
[INFO] [stdout] 1e640ae04f3e43139573a4859c18df171aa0bf7a5f1b51c3a3d6296b7fa3a169
[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=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] a8826c02c2730b3ac71b47b33e1b53ff0e6089601cdc357d669ae26ab867394c
[INFO] running `Command { std: "docker" "start" "-a" "a8826c02c2730b3ac71b47b33e1b53ff0e6089601cdc357d669ae26ab867394c", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "a8826c02c2730b3ac71b47b33e1b53ff0e6089601cdc357d669ae26ab867394c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8826c02c2730b3ac71b47b33e1b53ff0e6089601cdc357d669ae26ab867394c", kill_on_drop: false }`
[INFO] [stdout] a8826c02c2730b3ac71b47b33e1b53ff0e6089601cdc357d669ae26ab867394c
[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=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] cee7b66f12e11736c78cfbd5a161faf659645cdbe43817a60712d0e4b2b72546
[INFO] running `Command { std: "docker" "start" "-a" "cee7b66f12e11736c78cfbd5a161faf659645cdbe43817a60712d0e4b2b72546", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webrust-36d82f0f08cab1c0)
[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 webrust
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/data/chart.rs - data::chart (line 18) ... ignored
[INFO] [stdout] test src/data/chart.rs - data::chart (line 51) ... ignored
[INFO] [stdout] test src/data/chart.rs - data::chart (line 61) ... ignored
[INFO] [stdout] test src/data/chart.rs - data::chart (line 71) ... ignored
[INFO] [stdout] test src/data/chart.rs - data::chart (line 81) ... ignored
[INFO] [stdout] test src/data/chart.rs - data::chart (line 92) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 116) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 131) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 149) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 26) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 52) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 77) ... ignored
[INFO] [stdout] test src/data/mod.rs - data (line 95) ... ignored
[INFO] [stdout] test src/io/gui.rs - io::gui (line 20) ... ignored
[INFO] [stdout] test src/io/gui.rs - io::gui (line 44) ... ignored
[INFO] [stdout] test src/iter/comprehension.rs - iter::comprehension (line 202) ... FAILED
[INFO] [stdout] test src/io/print.rs - io::print (line 8) ... ok
[INFO] [stdout] test src/iter/mod.rs - iter (line 14) ... ok
[INFO] [stdout] test src/graphic/turtle.rs - graphic::turtle (line 59) ... ok
[INFO] [stdout] test src/graphic/turtle.rs - graphic::turtle (line 15) ... ok
[INFO] [stdout] test src/graphic/mod.rs - graphic (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/iter/comprehension.rs - iter::comprehension (line 202) stdout ----
[INFO] [stdout] error: free function without a body
[INFO] [stdout]  --> src/iter/comprehension.rs:203:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / fn then<U, F, C>(self, mapper: F) -> C
[INFO] [stdout] 4 | | where F: FnMut(T) -> U, C: FromIterator<U>;
[INFO] [stdout]   | |                                           ^ help: provide a definition for the function: `{ <body> }`
[INFO] [stdout]   | |___________________________________________|
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/iter/comprehension.rs:203:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn then<U, F, C>(self, mapper: F) -> C
[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[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/iter/comprehension.rs:204:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn then<U, F, C>(self, mapper: F) -> C
[INFO] [stdout]   |               - similarly named type parameter `C` defined here
[INFO] [stdout] 4 | where F: FnMut(T) -> U, C: FromIterator<U>;
[INFO] [stdout]   |                ^
[INFO] [stdout]   |
[INFO] [stdout] help: a type parameter with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 4 - where F: FnMut(T) -> U, C: FromIterator<U>;
[INFO] [stdout] 4 + where F: FnMut(C) -> U, C: FromIterator<U>;
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn then<U, F, C, T>(self, mapper: F) -> C
[INFO] [stdout]   |                +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/iter/comprehension.rs - iter::comprehension (line 202)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 15 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cee7b66f12e11736c78cfbd5a161faf659645cdbe43817a60712d0e4b2b72546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee7b66f12e11736c78cfbd5a161faf659645cdbe43817a60712d0e4b2b72546", kill_on_drop: false }`
[INFO] [stdout] cee7b66f12e11736c78cfbd5a161faf659645cdbe43817a60712d0e4b2b72546
