[INFO] fetching crate block-buffer 0.11.0...
[INFO] testing block-buffer-0.11.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate block-buffer 0.11.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate block-buffer 0.11.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate block-buffer 0.11.0
[INFO] tweaked toml for crates.io crate block-buffer 0.11.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate block-buffer 0.11.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate block-buffer 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a44d2ca755e78081f6a6b5aac35fac51a18aad84df77cc9eb39aef62d1c01aa
[INFO] running `Command { std: "docker" "start" "-a" "4a44d2ca755e78081f6a6b5aac35fac51a18aad84df77cc9eb39aef62d1c01aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a44d2ca755e78081f6a6b5aac35fac51a18aad84df77cc9eb39aef62d1c01aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a44d2ca755e78081f6a6b5aac35fac51a18aad84df77cc9eb39aef62d1c01aa", kill_on_drop: false }`
[INFO] [stdout] 4a44d2ca755e78081f6a6b5aac35fac51a18aad84df77cc9eb39aef62d1c01aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e1cd4083927cb49d433d1110bf5266ba06ccaeff77f3767832a85af98a70b5c
[INFO] running `Command { std: "docker" "start" "-a" "7e1cd4083927cb49d433d1110bf5266ba06ccaeff77f3767832a85af98a70b5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling hybrid-array v0.4.5
[INFO] [stderr]    Compiling block-buffer v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "7e1cd4083927cb49d433d1110bf5266ba06ccaeff77f3767832a85af98a70b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1cd4083927cb49d433d1110bf5266ba06ccaeff77f3767832a85af98a70b5c", kill_on_drop: false }`
[INFO] [stdout] 7e1cd4083927cb49d433d1110bf5266ba06ccaeff77f3767832a85af98a70b5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05109031e9f535864a9882e5dd6751819bc11cd6dc2779fdf2a4a33befaf9adb
[INFO] running `Command { std: "docker" "start" "-a" "05109031e9f535864a9882e5dd6751819bc11cd6dc2779fdf2a4a33befaf9adb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v1.1.0
[INFO] [stderr]    Compiling block-buffer v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "05109031e9f535864a9882e5dd6751819bc11cd6dc2779fdf2a4a33befaf9adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05109031e9f535864a9882e5dd6751819bc11cd6dc2779fdf2a4a33befaf9adb", kill_on_drop: false }`
[INFO] [stdout] 05109031e9f535864a9882e5dd6751819bc11cd6dc2779fdf2a4a33befaf9adb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a39c6410ea617f56fa98e4f2774bd05415b35a568bf2d57b4d12e265d5a4062
[INFO] running `Command { std: "docker" "start" "-a" "6a39c6410ea617f56fa98e4f2774bd05415b35a568bf2d57b4d12e265d5a4062", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/block_buffer-6bcd1bfb974c660a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-e02d2f6ade0fc2fb)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_eager_digest_pad ... ok
[INFO] [stdout] test test_lazy_digest_pad ... ok
[INFO] [stdout] test test_read ... ok
[INFO] [stdout] test test_read_serialize ... ok
[INFO] [stdout] test test_eager_serialize ... ok
[INFO] [stdout] test test_eager_paddings ... ok
[INFO] [stdout] test test_lazy_serialize ... ok
[INFO] [stdout] test test_try_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests block_buffer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 28) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.99s; merged doctests compilation took 0.76s
[INFO] running `Command { std: "docker" "inspect" "6a39c6410ea617f56fa98e4f2774bd05415b35a568bf2d57b4d12e265d5a4062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a39c6410ea617f56fa98e4f2774bd05415b35a568bf2d57b4d12e265d5a4062", kill_on_drop: false }`
[INFO] [stdout] 6a39c6410ea617f56fa98e4f2774bd05415b35a568bf2d57b4d12e265d5a4062