[INFO] fetching crate grillon 0.3.0...
[INFO] testing grillon-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate grillon 0.3.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate grillon 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grillon 0.3.0
[INFO] finished tweaking crates.io crate grillon 0.3.0
[INFO] tweaked toml for crates.io crate grillon 0.3.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24e3f93e77862bcc18d1236381dd8596f7936b900132ef5d69ec21a9aeed471
[INFO] running `Command { std: "docker" "start" "-a" "c24e3f93e77862bcc18d1236381dd8596f7936b900132ef5d69ec21a9aeed471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24e3f93e77862bcc18d1236381dd8596f7936b900132ef5d69ec21a9aeed471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24e3f93e77862bcc18d1236381dd8596f7936b900132ef5d69ec21a9aeed471", kill_on_drop: false }`
[INFO] [stdout] c24e3f93e77862bcc18d1236381dd8596f7936b900132ef5d69ec21a9aeed471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 421cb489c4345acbe3f7d7aeea43999b742ec5957065e8da5ec9e24be383d7b8
[INFO] running `Command { std: "docker" "start" "-a" "421cb489c4345acbe3f7d7aeea43999b742ec5957065e8da5ec9e24be383d7b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling grillon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.62s
[INFO] running `Command { std: "docker" "inspect" "421cb489c4345acbe3f7d7aeea43999b742ec5957065e8da5ec9e24be383d7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421cb489c4345acbe3f7d7aeea43999b742ec5957065e8da5ec9e24be383d7b8", kill_on_drop: false }`
[INFO] [stdout] 421cb489c4345acbe3f7d7aeea43999b742ec5957065e8da5ec9e24be383d7b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01b400714f410e38da0da8e57bebd3a395c2301fbb00804678526072fef34ae9
[INFO] running `Command { std: "docker" "start" "-a" "01b400714f410e38da0da8e57bebd3a395c2301fbb00804678526072fef34ae9", 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] [stderr]    Compiling syn v1.0.86
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling assert-json-diff v2.0.1
[INFO] [stderr]    Compiling basic-cookies v0.1.4
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling httpmock v0.6.6
[INFO] [stderr]    Compiling grillon v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.55s
[INFO] running `Command { std: "docker" "inspect" "01b400714f410e38da0da8e57bebd3a395c2301fbb00804678526072fef34ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b400714f410e38da0da8e57bebd3a395c2301fbb00804678526072fef34ae9", kill_on_drop: false }`
[INFO] [stdout] 01b400714f410e38da0da8e57bebd3a395c2301fbb00804678526072fef34ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4318de85cc7972e5af0dabb62f293c9aec287341665f21f2ac3d708992796480
[INFO] running `Command { std: "docker" "start" "-a" "4318de85cc7972e5af0dabb62f293c9aec287341665f21f2ac3d708992796480", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grillon-55e56512ecb53b38)
[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 grillon
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::head (line 143) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::new (line 19) ... ok
[INFO] [stdout] test src/assert/mod.rs - assert::Assert::assert_fn (line 91) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::http_request (line 179) ... ok
[INFO] [stdout] test src/assert/mod.rs - assert (line 9) ... ok
[INFO] [stdout] test src/request.rs - request::Request::payload (line 93) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::delete (line 105) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::get (line 41) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::post (line 57) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::put (line 73) ... ok
[INFO] [stdout] test src/request.rs - request::Request::assert (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::patch (line 89) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::connect (line 162) ... ok
[INFO] [stdout] test src/grillon.rs - grillon::Grillon::options (line 121) ... ok
[INFO] [stdout] test src/request.rs - request::Request::headers (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4318de85cc7972e5af0dabb62f293c9aec287341665f21f2ac3d708992796480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4318de85cc7972e5af0dabb62f293c9aec287341665f21f2ac3d708992796480", kill_on_drop: false }`
[INFO] [stdout] 4318de85cc7972e5af0dabb62f293c9aec287341665f21f2ac3d708992796480