[INFO] fetching crate system_diskinfo 0.2.2...
[INFO] testing system_diskinfo-0.2.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate system_diskinfo 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate system_diskinfo 0.2.2
[INFO] finished tweaking crates.io crate system_diskinfo 0.2.2
[INFO] tweaked toml for crates.io crate system_diskinfo 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate system_diskinfo 0.2.2 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 system_diskinfo 0.2.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3cf8135f72efa212d74f8f289d5f53f2290676b60b65c5d0049bb9dabeb7943
[INFO] running `Command { std: "docker" "start" "-a" "e3cf8135f72efa212d74f8f289d5f53f2290676b60b65c5d0049bb9dabeb7943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3cf8135f72efa212d74f8f289d5f53f2290676b60b65c5d0049bb9dabeb7943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3cf8135f72efa212d74f8f289d5f53f2290676b60b65c5d0049bb9dabeb7943", kill_on_drop: false }`
[INFO] [stdout] e3cf8135f72efa212d74f8f289d5f53f2290676b60b65c5d0049bb9dabeb7943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b984e7fe0dc3ea711014265715df7ff71d416fd32a03e9b164c9ff0b527642e4
[INFO] running `Command { std: "docker" "start" "-a" "b984e7fe0dc3ea711014265715df7ff71d416fd32a03e9b164c9ff0b527642e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_diskinfo v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "b984e7fe0dc3ea711014265715df7ff71d416fd32a03e9b164c9ff0b527642e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b984e7fe0dc3ea711014265715df7ff71d416fd32a03e9b164c9ff0b527642e4", kill_on_drop: false }`
[INFO] [stdout] b984e7fe0dc3ea711014265715df7ff71d416fd32a03e9b164c9ff0b527642e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8e33189dfa022cc68d69f8b168a177470c4d757f79e69a8b5060bac00202f7fd
[INFO] running `Command { std: "docker" "start" "-a" "8e33189dfa022cc68d69f8b168a177470c4d757f79e69a8b5060bac00202f7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_diskinfo v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8e33189dfa022cc68d69f8b168a177470c4d757f79e69a8b5060bac00202f7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e33189dfa022cc68d69f8b168a177470c4d757f79e69a8b5060bac00202f7fd", kill_on_drop: false }`
[INFO] [stdout] 8e33189dfa022cc68d69f8b168a177470c4d757f79e69a8b5060bac00202f7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dcf7c61d7b5f589da4d1c2001c613f2a107e9f36932248355b79c44bcb785507
[INFO] running `Command { std: "docker" "start" "-a" "dcf7c61d7b5f589da4d1c2001c613f2a107e9f36932248355b79c44bcb785507", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_diskinfo-bad16fedff19112d)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/system_diskinfo-15a4949ef5554f22)
[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] [stdout] 
[INFO] [stderr]    Doc-tests system_diskinfo
[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 2 tests
[INFO] [stdout] test src/lib.rs - read_doc (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - read_doc (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - read_doc (line 17) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `/`
[INFO] [stdout]   --> src/lib.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | src/main.rs
[INFO] [stdout]    |    ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - read_doc (line 29) stdout ----
[INFO] [stdout] error: invalid infostring for frontmatter
[INFO] [stdout]   --> src/lib.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | --- Output ---
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: frontmatter infostrings must be a single identifier immediately following the opening
[INFO] [stdout] 
[INFO] [stdout] error: unclosed frontmatter
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | --- Output ---
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: frontmatter opening here was not closed
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | --- Output ---
[INFO] [stdout]    | ^^^
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `*`
[INFO] [stdout]   --> src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | **Disk Size 512105932800**
[INFO] [stdout]    | ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - read_doc (line 17)
[INFO] [stdout]     src/lib.rs - read_doc (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "dcf7c61d7b5f589da4d1c2001c613f2a107e9f36932248355b79c44bcb785507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf7c61d7b5f589da4d1c2001c613f2a107e9f36932248355b79c44bcb785507", kill_on_drop: false }`
[INFO] [stdout] dcf7c61d7b5f589da4d1c2001c613f2a107e9f36932248355b79c44bcb785507
