[INFO] fetching crate hrpc 0.33.28...
[INFO] testing hrpc-0.33.28 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hrpc 0.33.28 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hrpc 0.33.28 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hrpc 0.33.28
[INFO] finished tweaking crates.io crate hrpc 0.33.28
[INFO] tweaked toml for crates.io crate hrpc 0.33.28 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75367cc6ee36a316d58b354a9e9337524443c45d2a04e33019d1b9e6c9d369ac
[INFO] running `Command { std: "docker" "start" "-a" "75367cc6ee36a316d58b354a9e9337524443c45d2a04e33019d1b9e6c9d369ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75367cc6ee36a316d58b354a9e9337524443c45d2a04e33019d1b9e6c9d369ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75367cc6ee36a316d58b354a9e9337524443c45d2a04e33019d1b9e6c9d369ac", kill_on_drop: false }`
[INFO] [stdout] 75367cc6ee36a316d58b354a9e9337524443c45d2a04e33019d1b9e6c9d369ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3d132461c93a86f6dd0f1ff2ff91bdab9e3910dc906ccf3798ec71c7ea0e3e4
[INFO] running `Command { std: "docker" "start" "-a" "f3d132461c93a86f6dd0f1ff2ff91bdab9e3910dc906ccf3798ec71c7ea0e3e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling prost-build v0.10.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling prost-derive v0.10.0
[INFO] [stderr]    Compiling prost v0.10.0
[INFO] [stderr]    Compiling prost-types v0.10.0
[INFO] [stderr]    Compiling hrpc v0.33.28 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `invalid_hrpc_error`
[INFO] [stdout]    --> src/proto.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub(crate) fn invalid_hrpc_error(details: impl Into<Bytes>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "f3d132461c93a86f6dd0f1ff2ff91bdab9e3910dc906ccf3798ec71c7ea0e3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d132461c93a86f6dd0f1ff2ff91bdab9e3910dc906ccf3798ec71c7ea0e3e4", kill_on_drop: false }`
[INFO] [stdout] f3d132461c93a86f6dd0f1ff2ff91bdab9e3910dc906ccf3798ec71c7ea0e3e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3dae0b0eb33df03f56263976d42b224f6476c5af6d720fd8fa94961242fdbc2
[INFO] running `Command { std: "docker" "start" "-a" "a3dae0b0eb33df03f56263976d42b224f6476c5af6d720fd8fa94961242fdbc2", kill_on_drop: false }`
[INFO] [stdout] warning: associated function is never used: `invalid_hrpc_error`
[INFO] [stdout]    --> src/proto.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub(crate) fn invalid_hrpc_error(details: impl Into<Bytes>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hrpc v0.33.28 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `invalid_hrpc_error`
[INFO] [stdout]    --> src/proto.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub(crate) fn invalid_hrpc_error(details: impl Into<Bytes>) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hrpc-ff62be010ce78ab3)
[INFO] running `Command { std: "docker" "inspect" "a3dae0b0eb33df03f56263976d42b224f6476c5af6d720fd8fa94961242fdbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dae0b0eb33df03f56263976d42b224f6476c5af6d720fd8fa94961242fdbc2", kill_on_drop: false }`
[INFO] [stdout] a3dae0b0eb33df03f56263976d42b224f6476c5af6d720fd8fa94961242fdbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c69becc55dc4063ce805a8ff43d8e58484d74ba67b723f7ce9eb4e94fcb84e16
[INFO] running `Command { std: "docker" "start" "-a" "c69becc55dc4063ce805a8ff43d8e58484d74ba67b723f7ce9eb4e94fcb84e16", 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] warning: associated function is never used: `invalid_hrpc_error`
[INFO] [stderr]    --> src/proto.rs:139:19
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub(crate) fn invalid_hrpc_error(details: impl Into<Bytes>) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hrpc` (lib) generated 1 warning
[INFO] [stderr] warning: `hrpc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hrpc-ff62be010ce78ab3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test common::buf::tests::to_bytes_longer ... ok
[INFO] [stdout] test common::buf::tests::to_bytes_eq ... ok
[INFO] [stdout] test common::buf::tests::one_long_buf_to_bytes ... ok
[INFO] [stdout] test common::extensions::test_extensions ... ok
[INFO] [stdout] test common::buf::tests::to_bytes_shorter ... ok
[INFO] [stdout] test common::buf::tests::buf_to_bytes_too_many - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hrpc
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - include_proto (line 74) ... ignored
[INFO] [stdout] test src/lib.rs - include_proto (line 86) ... ignored
[INFO] [stdout] test src/lib.rs - include_proto (line 92) ... ignored
[INFO] [stdout] test src/common/future.rs - common::future::ready (line 39) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::remove (line 148) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::is_empty (line 210) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::get (line 108) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::insert (line 85) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::contains (line 173) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::clear (line 191) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::get_mut (line 127) ... ok
[INFO] [stdout] test src/common/extensions.rs - common::extensions::Extensions::len (line 226) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c69becc55dc4063ce805a8ff43d8e58484d74ba67b723f7ce9eb4e94fcb84e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69becc55dc4063ce805a8ff43d8e58484d74ba67b723f7ce9eb4e94fcb84e16", kill_on_drop: false }`
[INFO] [stdout] c69becc55dc4063ce805a8ff43d8e58484d74ba67b723f7ce9eb4e94fcb84e16