[INFO] fetching crate glitz 0.4.0...
[INFO] testing glitz-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate glitz 0.4.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate glitz 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glitz 0.4.0
[INFO] finished tweaking crates.io crate glitz 0.4.0
[INFO] tweaked toml for crates.io crate glitz 0.4.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83d0c968412285ad1e70f00242666657e448a99cf0c3cffb254ccf77568db298
[INFO] running `Command { std: "docker" "start" "-a" "83d0c968412285ad1e70f00242666657e448a99cf0c3cffb254ccf77568db298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83d0c968412285ad1e70f00242666657e448a99cf0c3cffb254ccf77568db298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d0c968412285ad1e70f00242666657e448a99cf0c3cffb254ccf77568db298", kill_on_drop: false }`
[INFO] [stdout] 83d0c968412285ad1e70f00242666657e448a99cf0c3cffb254ccf77568db298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a2424d14c2cac5eac6eb82e2fc0b40bf1f31041b2c7526e80cb78d8d6260cfb
[INFO] running `Command { std: "docker" "start" "-a" "2a2424d14c2cac5eac6eb82e2fc0b40bf1f31041b2c7526e80cb78d8d6260cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstring v0.1.2
[INFO] [stderr]    Compiling chlorine v1.0.10
[INFO] [stderr]    Compiling glitz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2a2424d14c2cac5eac6eb82e2fc0b40bf1f31041b2c7526e80cb78d8d6260cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2424d14c2cac5eac6eb82e2fc0b40bf1f31041b2c7526e80cb78d8d6260cfb", kill_on_drop: false }`
[INFO] [stdout] 2a2424d14c2cac5eac6eb82e2fc0b40bf1f31041b2c7526e80cb78d8d6260cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f16abc02af6a12c56524ea4a2717462970030c2d53be3b0f4980fd07844068
[INFO] running `Command { std: "docker" "start" "-a" "d9f16abc02af6a12c56524ea4a2717462970030c2d53be3b0f4980fd07844068", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling glitz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d9f16abc02af6a12c56524ea4a2717462970030c2d53be3b0f4980fd07844068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f16abc02af6a12c56524ea4a2717462970030c2d53be3b0f4980fd07844068", kill_on_drop: false }`
[INFO] [stdout] d9f16abc02af6a12c56524ea4a2717462970030c2d53be3b0f4980fd07844068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a128277d6363eb89e83dbfcc057c41a7f2be4a28694a8594b5c644ede38ded8
[INFO] running `Command { std: "docker" "start" "-a" "1a128277d6363eb89e83dbfcc057c41a7f2be4a28694a8594b5c644ede38ded8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glitz-9b4b6a6d5ccf5859)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glitz
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0631]: type mismatch in closure arguments
[INFO] [stdout]   --> src/lib.rs:48:38
[INFO] [stdout]    |
[INFO] [stdout] 8  | let loader_fn = |c_str: *const u8| {
[INFO] [stdout]    |                 ------------------ found signature of `fn(*const u8) -> _`
[INFO] [stdout] ...
[INFO] [stdout] 20 | let gl = unsafe { GlFns::from_loader(&loader_fn).unwrap() };
[INFO] [stdout]    |                   ------------------ ^^^^^^^^^^ expected signature of `for<'r> fn(zstring::zstr::ZStr<'r>) -> _`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast to the object type `dyn for<'r> Fn(zstring::zstr::ZStr<'r>) -> *mut c_void`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0631`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "1a128277d6363eb89e83dbfcc057c41a7f2be4a28694a8594b5c644ede38ded8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a128277d6363eb89e83dbfcc057c41a7f2be4a28694a8594b5c644ede38ded8", kill_on_drop: false }`
[INFO] [stdout] 1a128277d6363eb89e83dbfcc057c41a7f2be4a28694a8594b5c644ede38ded8