[INFO] fetching crate lzf_headers 0.1.1...
[INFO] testing lzf_headers-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate lzf_headers 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lzf_headers 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lzf_headers 0.1.1
[INFO] finished tweaking crates.io crate lzf_headers 0.1.1
[INFO] tweaked toml for crates.io crate lzf_headers 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lzf v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a63295a4a180ce7c3727beccb57a5bc1033006e295a3d0aa8a2ac492b694c2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a63295a4a180ce7c3727beccb57a5bc1033006e295a3d0aa8a2ac492b694c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a63295a4a180ce7c3727beccb57a5bc1033006e295a3d0aa8a2ac492b694c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a63295a4a180ce7c3727beccb57a5bc1033006e295a3d0aa8a2ac492b694c2f", kill_on_drop: false }`
[INFO] [stdout] 8a63295a4a180ce7c3727beccb57a5bc1033006e295a3d0aa8a2ac492b694c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1e9cd6abf34de77a400243574c58014d7190ea698df4fdb743807cfee6fff00
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1e9cd6abf34de77a400243574c58014d7190ea698df4fdb743807cfee6fff00", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzf v0.3.1
[INFO] [stderr]    Compiling lzf_headers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c1e9cd6abf34de77a400243574c58014d7190ea698df4fdb743807cfee6fff00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e9cd6abf34de77a400243574c58014d7190ea698df4fdb743807cfee6fff00", kill_on_drop: false }`
[INFO] [stdout] c1e9cd6abf34de77a400243574c58014d7190ea698df4fdb743807cfee6fff00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c268623b4e06a1abcd9c5b21c0d11dd08104f8ee11092795fb6ad4197a26a5ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c268623b4e06a1abcd9c5b21c0d11dd08104f8ee11092795fb6ad4197a26a5ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzf_headers v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c268623b4e06a1abcd9c5b21c0d11dd08104f8ee11092795fb6ad4197a26a5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c268623b4e06a1abcd9c5b21c0d11dd08104f8ee11092795fb6ad4197a26a5ed", kill_on_drop: false }`
[INFO] [stdout] c268623b4e06a1abcd9c5b21c0d11dd08104f8ee11092795fb6ad4197a26a5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7be8b3bd03cace20c6db6727269948b3a97e95c7c4b9b643b206db66f8bf0d8e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7be8b3bd03cace20c6db6727269948b3a97e95c7c4b9b643b206db66f8bf0d8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lzf_headers-4b7778e14bd03ce4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_decompress ... ok
[INFO] [stdout] test tests::test_compress_decompress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lzf_headers
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - compress_lzf (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - decompress_lzf (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - compress_lzf (line 28) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `match`
[INFO] [stdout]  --> src/lib.rs:29:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | let test_string = "An adequately long string. Longer than this..."
[INFO] [stdout]   |                                                                   ^ help: add `;` here
[INFO] [stdout] 4 | match compress_lzf(test_string.as_bytes()) {
[INFO] [stdout]   | ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `=>`
[INFO] [stdout]  --> src/lib.rs:32:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Ok(decompressed) => // Handle decompressed data,
[INFO] [stdout]   |                      -- while parsing the `match` arm starting here
[INFO] [stdout] 6 |     Err(error) => // Handle error
[INFO] [stdout]   |                ^^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compress_lzf` in this scope
[INFO] [stdout]  --> src/lib.rs:30:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | match compress_lzf(test_string.as_bytes()) {
[INFO] [stdout]   |       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - decompress_lzf (line 10) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/lib.rs:11:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | let compressed_content = ...
[INFO] [stdout]   |                          ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let compressed_content = ..
[INFO] [stdout]   |                          ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 3 | let compressed_content = ..=
[INFO] [stdout]   |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]  --> src/lib.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Err(error) => // Handle error
[INFO] [stdout]   |                -- while parsing the `match` arm starting here
[INFO] [stdout] 7 | };
[INFO] [stdout]   | ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `decompress_lzf` in this scope
[INFO] [stdout]  --> src/lib.rs:12:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | match decompress_lzf(compressed_content) {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `compressed_content` in this scope
[INFO] [stdout]  --> src/lib.rs:12:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | match decompress_lzf(compressed_content) {
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - compress_lzf (line 28)
[INFO] [stdout]     src/lib.rs - decompress_lzf (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7be8b3bd03cace20c6db6727269948b3a97e95c7c4b9b643b206db66f8bf0d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be8b3bd03cace20c6db6727269948b3a97e95c7c4b9b643b206db66f8bf0d8e", kill_on_drop: false }`
[INFO] [stdout] 7be8b3bd03cace20c6db6727269948b3a97e95c7c4b9b643b206db66f8bf0d8e
