[INFO] cloning repository https://github.com/bennofs/http-object-cache
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennofs/http-object-cache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennofs%2Fhttp-object-cache", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennofs%2Fhttp-object-cache'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eab501ee2f66e786e6471ce9a5b06050df67c3b2
[INFO] checking bennofs/http-object-cache against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennofs%2Fhttp-object-cache" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bennofs/http-object-cache on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bennofs/http-object-cache
[INFO] finished tweaking git repo https://github.com/bennofs/http-object-cache
[INFO] tweaked toml for git repo https://github.com/bennofs/http-object-cache written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/bennofs/http-object-cache already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7d21b86904465e8c8af47ee4553be96ee943db0f59c4cb40ac11a400ec184bd
[INFO] running `Command { std: "docker" "start" "-a" "c7d21b86904465e8c8af47ee4553be96ee943db0f59c4cb40ac11a400ec184bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7d21b86904465e8c8af47ee4553be96ee943db0f59c4cb40ac11a400ec184bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d21b86904465e8c8af47ee4553be96ee943db0f59c4cb40ac11a400ec184bd", kill_on_drop: false }`
[INFO] [stdout] c7d21b86904465e8c8af47ee4553be96ee943db0f59c4cb40ac11a400ec184bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bf69766129aac15885b0b23c1a98bb297410f12b8c367e418dfc4c52afdc9ca
[INFO] running `Command { std: "docker" "start" "-a" "5bf69766129aac15885b0b23c1a98bb297410f12b8c367e418dfc4c52afdc9ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking thread_local v1.1.2
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]    Compiling tokio v1.1.1
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.7
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking http-body v0.4.0
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking pin-project v1.0.4
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking http-serve v0.3.0
[INFO] [stderr]     Checking h2 v0.3.0
[INFO] [stderr]     Checking hyper v0.14.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.0
[INFO] [stderr]     Checking http-object-cache v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0391]: cycle detected when type-checking `run`
[INFO] [stdout]    --> src/main.rs:508:33
[INFO] [stdout]     |
[INFO] [stdout] 508 |     let server = server_builder.serve(make_svc);
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:505:15: 505:59]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires elaborating drops for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires borrow-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires processing `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires processing MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires unsafety-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires building MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires type-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: ...which again requires type-checking `run`, completing the cycle
[INFO] [stdout] note: cycle used when building MIR for `run`
[INFO] [stdout]    --> src/main.rs:474:1
[INFO] [stdout]     |
[INFO] [stdout] 474 | async fn run() -> Result<(), anyhow::Error> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `run`
[INFO] [stdout]    --> src/main.rs:508:33
[INFO] [stdout]     |
[INFO] [stdout] 508 |     let server = server_builder.serve(make_svc);
[INFO] [stdout]     |                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@src/main.rs:505:15: 505:59]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires elaborating drops for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires borrow-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires processing `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires processing MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires unsafety-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires building MIR for `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which requires type-checking `run::{closure#0}::{closure#2}::{closure#1}`...
[INFO] [stdout]    --> src/main.rs:505:15
[INFO] [stdout]     |
[INFO] [stdout] 505 |         async { Ok::<_, Infallible>(service_fn(handler)) }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: ...which again requires type-checking `run`, completing the cycle
[INFO] [stdout] note: cycle used when building MIR for `run`
[INFO] [stdout]    --> src/main.rs:474:1
[INFO] [stdout]     |
[INFO] [stdout] 474 | async fn run() -> Result<(), anyhow::Error> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-object-cache` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `http-object-cache` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5bf69766129aac15885b0b23c1a98bb297410f12b8c367e418dfc4c52afdc9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf69766129aac15885b0b23c1a98bb297410f12b8c367e418dfc4c52afdc9ca", kill_on_drop: false }`
[INFO] [stdout] 5bf69766129aac15885b0b23c1a98bb297410f12b8c367e418dfc4c52afdc9ca