[INFO] fetching crate http2-spec 0.0.0...
[INFO] testing http2-spec-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate http2-spec 0.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate http2-spec 0.0.0 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 http2-spec 0.0.0
[INFO] finished tweaking crates.io crate http2-spec 0.0.0
[INFO] tweaked toml for crates.io crate http2-spec 0.0.0 written to /workspace/builds/worker-32/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 0cf8e3990243794c5fd2e1c12a3db00f22327e77852aef88541150bbbeaf58e3
[INFO] running `Command { std: "docker" "start" "-a" "0cf8e3990243794c5fd2e1c12a3db00f22327e77852aef88541150bbbeaf58e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cf8e3990243794c5fd2e1c12a3db00f22327e77852aef88541150bbbeaf58e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf8e3990243794c5fd2e1c12a3db00f22327e77852aef88541150bbbeaf58e3", kill_on_drop: false }`
[INFO] [stdout] 0cf8e3990243794c5fd2e1c12a3db00f22327e77852aef88541150bbbeaf58e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 8f4b0583bcafb653635bf1195a7b0241f7a29b117fa5182dff786ea3da1ae95d
[INFO] running `Command { std: "docker" "start" "-a" "8f4b0583bcafb653635bf1195a7b0241f7a29b117fa5182dff786ea3da1ae95d", kill_on_drop: false }`
[INFO] [stderr]    Compiling http2-spec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "8f4b0583bcafb653635bf1195a7b0241f7a29b117fa5182dff786ea3da1ae95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4b0583bcafb653635bf1195a7b0241f7a29b117fa5182dff786ea3da1ae95d", kill_on_drop: false }`
[INFO] [stdout] 8f4b0583bcafb653635bf1195a7b0241f7a29b117fa5182dff786ea3da1ae95d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 55de13c15b10c6a58cb43e364e65471b163f653a6eaa20b35b9acb978d096805
[INFO] running `Command { std: "docker" "start" "-a" "55de13c15b10c6a58cb43e364e65471b163f653a6eaa20b35b9acb978d096805", kill_on_drop: false }`
[INFO] [stderr]    Compiling http2-spec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "55de13c15b10c6a58cb43e364e65471b163f653a6eaa20b35b9acb978d096805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55de13c15b10c6a58cb43e364e65471b163f653a6eaa20b35b9acb978d096805", kill_on_drop: false }`
[INFO] [stdout] 55de13c15b10c6a58cb43e364e65471b163f653a6eaa20b35b9acb978d096805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 74a31f5556ff13e9f1402e7ce5826420d6b12739ecbcd9b7726557ae96b3848d
[INFO] running `Command { std: "docker" "start" "-a" "74a31f5556ff13e9f1402e7ce5826420d6b12739ecbcd9b7726557ae96b3848d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/http2_spec-6e7d864e8e7bc43b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests http2-spec
[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" "74a31f5556ff13e9f1402e7ce5826420d6b12739ecbcd9b7726557ae96b3848d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a31f5556ff13e9f1402e7ce5826420d6b12739ecbcd9b7726557ae96b3848d", kill_on_drop: false }`
[INFO] [stdout] 74a31f5556ff13e9f1402e7ce5826420d6b12739ecbcd9b7726557ae96b3848d