[INFO] cloning repository https://github.com/Binlogo/rust-closures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Binlogo/rust-closures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinlogo%2Frust-closures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinlogo%2Frust-closures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cac38199b6c254516bc940dbb768ad03c67e58fd
[INFO] testing Binlogo/rust-closures against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinlogo%2Frust-closures" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Binlogo/rust-closures on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-42/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Binlogo/rust-closures
[INFO] finished tweaking git repo https://github.com/Binlogo/rust-closures
[INFO] tweaked toml for git repo https://github.com/Binlogo/rust-closures written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/Binlogo/rust-closures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577f17b39cb34f8aa73d4536c61e9b2a6be31a8751a78dd5cad6c8ef297d4fe9
[INFO] running `Command { std: "docker" "start" "-a" "577f17b39cb34f8aa73d4536c61e9b2a6be31a8751a78dd5cad6c8ef297d4fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577f17b39cb34f8aa73d4536c61e9b2a6be31a8751a78dd5cad6c8ef297d4fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577f17b39cb34f8aa73d4536c61e9b2a6be31a8751a78dd5cad6c8ef297d4fe9", kill_on_drop: false }`
[INFO] [stdout] 577f17b39cb34f8aa73d4536c61e9b2a6be31a8751a78dd5cad6c8ef297d4fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c98f6a1b21de5508b1473117f3a3e33f92702a79f173c0ba16caf066762bfd3
[INFO] running `Command { std: "docker" "start" "-a" "5c98f6a1b21de5508b1473117f3a3e33f92702a79f173c0ba16caf066762bfd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `__capture_message_block__` should have an upper camel case name
[INFO] [stdout]  --> src/capture_message.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __capture_message_block__<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CaptureMessageBlock`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__consume_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/consume_capture.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct __consume_capture_block__ {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConsumeCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__move_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/move_capture.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __move_capture_block__ {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MoveCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__none_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/non_capture.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __none_capture_block__ {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NoneCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__return__caputure_block__` should have an upper camel case name
[INFO] [stdout]  --> src/return_capture.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct __return__caputure_block__<'a, 'b> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReturnCaputureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "5c98f6a1b21de5508b1473117f3a3e33f92702a79f173c0ba16caf066762bfd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c98f6a1b21de5508b1473117f3a3e33f92702a79f173c0ba16caf066762bfd3", kill_on_drop: false }`
[INFO] [stdout] 5c98f6a1b21de5508b1473117f3a3e33f92702a79f173c0ba16caf066762bfd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2470ea0387393369c6cdfc703734a849f0f97f93b9e3fc413d2fc0d6471e43bd
[INFO] running `Command { std: "docker" "start" "-a" "2470ea0387393369c6cdfc703734a849f0f97f93b9e3fc413d2fc0d6471e43bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-closures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `__capture_message_block__` should have an upper camel case name
[INFO] [stdout]  --> src/capture_message.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __capture_message_block__<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CaptureMessageBlock`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__consume_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/consume_capture.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct __consume_capture_block__ {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConsumeCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__move_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/move_capture.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __move_capture_block__ {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MoveCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__none_capture_block__` should have an upper camel case name
[INFO] [stdout]  --> src/non_capture.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct __none_capture_block__ {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NoneCaptureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `__return__caputure_block__` should have an upper camel case name
[INFO] [stdout]  --> src/return_capture.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct __return__caputure_block__<'a, 'b> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReturnCaputureBlock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "2470ea0387393369c6cdfc703734a849f0f97f93b9e3fc413d2fc0d6471e43bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2470ea0387393369c6cdfc703734a849f0f97f93b9e3fc413d2fc0d6471e43bd", kill_on_drop: false }`
[INFO] [stdout] 2470ea0387393369c6cdfc703734a849f0f97f93b9e3fc413d2fc0d6471e43bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97639d72eef7973c489363074513a4a0ad52e82fb5fe0cb709e192938bc5a9e1
[INFO] running `Command { std: "docker" "start" "-a" "97639d72eef7973c489363074513a4a0ad52e82fb5fe0cb709e192938bc5a9e1", kill_on_drop: false }`
[INFO] [stderr] warning: type `__capture_message_block__` should have an upper camel case name
[INFO] [stderr]  --> src/capture_message.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct __capture_message_block__<'a> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CaptureMessageBlock`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `__consume_capture_block__` should have an upper camel case name
[INFO] [stderr]  --> src/consume_capture.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct __consume_capture_block__ {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConsumeCaptureBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: type `__move_capture_block__` should have an upper camel case name
[INFO] [stderr]  --> src/move_capture.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct __move_capture_block__ {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MoveCaptureBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: type `__none_capture_block__` should have an upper camel case name
[INFO] [stderr]  --> src/non_capture.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct __none_capture_block__ {}
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NoneCaptureBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: type `__return__caputure_block__` should have an upper camel case name
[INFO] [stderr]  --> src/return_capture.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct __return__caputure_block__<'a, 'b> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReturnCaputureBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-closures` (bin "rust-closures" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_closures-e97135775b05779d)
[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] running `Command { std: "docker" "inspect" "97639d72eef7973c489363074513a4a0ad52e82fb5fe0cb709e192938bc5a9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97639d72eef7973c489363074513a4a0ad52e82fb5fe0cb709e192938bc5a9e1", kill_on_drop: false }`
[INFO] [stdout] 97639d72eef7973c489363074513a4a0ad52e82fb5fe0cb709e192938bc5a9e1