[INFO] fetching crate elfo-core 0.1.24...
[INFO] testing elfo-core-0.1.24 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate elfo-core 0.1.24 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate elfo-core 0.1.24 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfo-core 0.1.24
[INFO] finished tweaking crates.io crate elfo-core 0.1.24
[INFO] tweaked toml for crates.io crate elfo-core 0.1.24 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b30094673a908870f5f13de59da4c29fc22d5afe2d0788f07e5d2fa3a68ad5b
[INFO] running `Command { std: "docker" "start" "-a" "7b30094673a908870f5f13de59da4c29fc22d5afe2d0788f07e5d2fa3a68ad5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b30094673a908870f5f13de59da4c29fc22d5afe2d0788f07e5d2fa3a68ad5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b30094673a908870f5f13de59da4c29fc22d5afe2d0788f07e5d2fa3a68ad5b", kill_on_drop: false }`
[INFO] [stdout] 7b30094673a908870f5f13de59da4c29fc22d5afe2d0788f07e5d2fa3a68ad5b
[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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68bf118c26ad28cdc407ba341ccba3c5a4955d66aca5137c88d2d365990e4a2e
[INFO] running `Command { std: "docker" "start" "-a" "68bf118c26ad28cdc407ba341ccba3c5a4955d66aca5137c88d2d365990e4a2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling metrics v0.17.0
[INFO] [stderr]    Compiling erased-serde v0.3.16
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arc-swap v1.5.0
[INFO] [stderr]    Compiling smallbox v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling raw-cpuid v10.2.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling futures-intrusive v0.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling quanta v0.9.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling ordered-float v2.8.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling linkme-impl v0.2.7
[INFO] [stderr]    Compiling metrics-macros v0.4.0
[INFO] [stderr]    Compiling elfo-macros v0.1.10
[INFO] [stderr]    Compiling linkme v0.2.7
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling elfo-utils v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling elfo-core v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.99s
[INFO] running `Command { std: "docker" "inspect" "68bf118c26ad28cdc407ba341ccba3c5a4955d66aca5137c88d2d365990e4a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bf118c26ad28cdc407ba341ccba3c5a4955d66aca5137c88d2d365990e4a2e", kill_on_drop: false }`
[INFO] [stdout] 68bf118c26ad28cdc407ba341ccba3c5a4955d66aca5137c88d2d365990e4a2e
[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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f1d51add69b5a427c40c9bb30482cfc3519592779d1528aeb1a7e03f435720
[INFO] running `Command { std: "docker" "start" "-a" "a2f1d51add69b5a427c40c9bb30482cfc3519592779d1528aeb1a7e03f435720", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling elfo-core v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.64s
[INFO] running `Command { std: "docker" "inspect" "a2f1d51add69b5a427c40c9bb30482cfc3519592779d1528aeb1a7e03f435720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f1d51add69b5a427c40c9bb30482cfc3519592779d1528aeb1a7e03f435720", kill_on_drop: false }`
[INFO] [stdout] a2f1d51add69b5a427c40c9bb30482cfc3519592779d1528aeb1a7e03f435720
[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" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2e0708da56701c200663b5be752f574e495486ed5dd3936e8ac69d5da3bb69d
[INFO] running `Command { std: "docker" "start" "-a" "a2e0708da56701c200663b5be752f574e495486ed5dd3936e8ac69d5da3bb69d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elfo_core-626b5ab5a9e1d7e1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test permissions::tests::logging_flags_work ... ok
[INFO] [stdout] test permissions::tests::telemetry_flags_work ... ok
[INFO] [stdout] test request_table::tests::late_resolve ... ok
[INFO] [stdout] test dumping::hider::it_works ... ok
[INFO] [stdout] test request_table::tests::one_request_one_response ... ok
[INFO] [stdout] test trace_id::it_works ... ok
[INFO] [stdout] test request_table::tests::one_request_many_response_any_ignored ... ok
[INFO] [stdout] test request_table::tests::one_request_many_response_any ... ok
[INFO] [stdout] test request_table::tests::one_request_many_response_all ... ok
[INFO] [stdout] test request_table::tests::one_request_many_response_all_ignored ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elfo-core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::recv (line 347) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::request (line 148) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::respond (line 310) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::send (line 128) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::send_to (line 219) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::set_status (line 105) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::try_recv (line 403) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::try_send_to (line 266) ... ignored
[INFO] [stdout] test src/context.rs - context::Context<C,K,S>::unpack_config (line 495) ... ignored
[INFO] [stdout] test src/local.rs - local::Local (line 24) ... ignored
[INFO] [stdout] test src/local.rs - local::MoveOwnership (line 87) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2e0708da56701c200663b5be752f574e495486ed5dd3936e8ac69d5da3bb69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e0708da56701c200663b5be752f574e495486ed5dd3936e8ac69d5da3bb69d", kill_on_drop: false }`
[INFO] [stdout] a2e0708da56701c200663b5be752f574e495486ed5dd3936e8ac69d5da3bb69d