[INFO] fetching crate vec_mem_heap 0.1.4...
[INFO] testing vec_mem_heap-0.1.4 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate vec_mem_heap 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate vec_mem_heap 0.1.4 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec_mem_heap 0.1.4
[INFO] finished tweaking crates.io crate vec_mem_heap 0.1.4
[INFO] tweaked toml for crates.io crate vec_mem_heap 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5822d4e1c187d212a81090405fd4e93f2de1b666bd48efb0d5a65eff46a7c31c
[INFO] running `Command { std: "docker" "start" "-a" "5822d4e1c187d212a81090405fd4e93f2de1b666bd48efb0d5a65eff46a7c31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5822d4e1c187d212a81090405fd4e93f2de1b666bd48efb0d5a65eff46a7c31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5822d4e1c187d212a81090405fd4e93f2de1b666bd48efb0d5a65eff46a7c31c", kill_on_drop: false }`
[INFO] [stdout] 5822d4e1c187d212a81090405fd4e93f2de1b666bd48efb0d5a65eff46a7c31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c3187954586aca899c18950b0238cdebeec1638f462c43258b23368a0df709f
[INFO] running `Command { std: "docker" "start" "-a" "5c3187954586aca899c18950b0238cdebeec1638f462c43258b23368a0df709f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_mem_heap v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "5c3187954586aca899c18950b0238cdebeec1638f462c43258b23368a0df709f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3187954586aca899c18950b0238cdebeec1638f462c43258b23368a0df709f", kill_on_drop: false }`
[INFO] [stdout] 5c3187954586aca899c18950b0238cdebeec1638f462c43258b23368a0df709f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f8697c18dc787f07d0abe328da1a118a0c2b4f465c5f1ba83c0e8917fad941
[INFO] running `Command { std: "docker" "start" "-a" "99f8697c18dc787f07d0abe328da1a118a0c2b4f465c5f1ba83c0e8917fad941", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_mem_heap v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "99f8697c18dc787f07d0abe328da1a118a0c2b4f465c5f1ba83c0e8917fad941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f8697c18dc787f07d0abe328da1a118a0c2b4f465c5f1ba83c0e8917fad941", kill_on_drop: false }`
[INFO] [stdout] 99f8697c18dc787f07d0abe328da1a118a0c2b4f465c5f1ba83c0e8917fad941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f666adbcf04ba18f9a48258d3abd188601b100bb62d9fc385c72f37a13020c63
[INFO] running `Command { std: "docker" "start" "-a" "f666adbcf04ba18f9a48258d3abd188601b100bb62d9fc385c72f37a13020c63", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_mem_heap-c6499dc31116e247)
[INFO] [stderr]    Doc-tests vec_mem_heap
[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] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - MemHeap<T>::new (line 155) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 9) stdout ----
[INFO] [stdout] error: expected one of `)`, `,`, `@`, or `|`, found `:`
[INFO] [stdout]   --> src/lib.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Err(AccessError:ProtectedMemory(_)) => println!("Attempted to modify protected memory"),
[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 - MemHeap<T>::new (line 155) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `MemHeap` in this scope
[INFO] [stdout]  --> src/lib.rs:157:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut mem_heap:MemHeap<u32> = MemHeap::new();
[INFO] [stdout]   |                  ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 + use vec_mem_heap::MemHeap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MemHeap`
[INFO] [stdout]  --> src/lib.rs:157:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut mem_heap:MemHeap<u32> = MemHeap::new();
[INFO] [stdout]   |                                 ^^^^^^^ use of undeclared type `MemHeap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 + use vec_mem_heap::MemHeap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 9)
[INFO] [stdout]     src/lib.rs - MemHeap<T>::new (line 155)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f666adbcf04ba18f9a48258d3abd188601b100bb62d9fc385c72f37a13020c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f666adbcf04ba18f9a48258d3abd188601b100bb62d9fc385c72f37a13020c63", kill_on_drop: false }`
[INFO] [stdout] f666adbcf04ba18f9a48258d3abd188601b100bb62d9fc385c72f37a13020c63
