[INFO] fetching crate hongg 0.5.54...
[INFO] testing hongg-0.5.54 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate hongg 0.5.54 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hongg 0.5.54 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hongg 0.5.54
[INFO] finished tweaking crates.io crate hongg 0.5.54
[INFO] tweaked toml for crates.io crate hongg 0.5.54 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ecaaa4bdcba47a2646a6f6bc732e0b5656beb4655794392d3167ae09a5225e
[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" "e7ecaaa4bdcba47a2646a6f6bc732e0b5656beb4655794392d3167ae09a5225e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ecaaa4bdcba47a2646a6f6bc732e0b5656beb4655794392d3167ae09a5225e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ecaaa4bdcba47a2646a6f6bc732e0b5656beb4655794392d3167ae09a5225e", kill_on_drop: false }`
[INFO] [stdout] e7ecaaa4bdcba47a2646a6f6bc732e0b5656beb4655794392d3167ae09a5225e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7fc92611c1a283230d80f32f97f86d4ec8360d887553ba651b30448d3ac2f1ea
[INFO] running `Command { std: "docker" "start" "-a" "7fc92611c1a283230d80f32f97f86d4ec8360d887553ba651b30448d3ac2f1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling hongg v0.5.54 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling arbitrary v1.0.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "7fc92611c1a283230d80f32f97f86d4ec8360d887553ba651b30448d3ac2f1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc92611c1a283230d80f32f97f86d4ec8360d887553ba651b30448d3ac2f1ea", kill_on_drop: false }`
[INFO] [stdout] 7fc92611c1a283230d80f32f97f86d4ec8360d887553ba651b30448d3ac2f1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb2d8affc05279738c50889fc0359955e3e9f39e41a992c11c84f74c6ab666b0
[INFO] running `Command { std: "docker" "start" "-a" "fb2d8affc05279738c50889fc0359955e3e9f39e41a992c11c84f74c6ab666b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling hongg v0.5.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "fb2d8affc05279738c50889fc0359955e3e9f39e41a992c11c84f74c6ab666b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2d8affc05279738c50889fc0359955e3e9f39e41a992c11c84f74c6ab666b0", kill_on_drop: false }`
[INFO] [stdout] fb2d8affc05279738c50889fc0359955e3e9f39e41a992c11c84f74c6ab666b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51382502ee521a5e6e14adf0f058349bfd2e9e8967c3b2b470ec15f970aa7573
[INFO] running `Command { std: "docker" "start" "-a" "51382502ee521a5e6e14adf0f058349bfd2e9e8967c3b2b470ec15f970aa7573", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hongg-b0c67843bdbab343)
[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] [stderr]    Doc-tests hongg
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - fuzz (line 332) ... FAILED
[INFO] [stdout] test src/lib.rs - fuzz (line 225) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `honggfuzz`
[INFO] [stdout]  --> src/lib.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use honggfuzz::fuzz;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `honggfuzz`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `fuzz`
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         fuzz!(|data: &[u8]| {
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - fuzz (line 332) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `honggfuzz`
[INFO] [stdout]  --> src/lib.rs:333:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use honggfuzz::fuzz;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `honggfuzz`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `fuzz`
[INFO] [stdout]  --> src/lib.rs:336:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fuzz!(|data: &[u8]| {
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - fuzz (line 225) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `honggfuzz`
[INFO] [stdout]  --> src/lib.rs:226:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use honggfuzz::fuzz;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `honggfuzz`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 51)
[INFO] [stdout]     src/lib.rs - fuzz (line 225)
[INFO] [stdout]     src/lib.rs - fuzz (line 332)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "51382502ee521a5e6e14adf0f058349bfd2e9e8967c3b2b470ec15f970aa7573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51382502ee521a5e6e14adf0f058349bfd2e9e8967c3b2b470ec15f970aa7573", kill_on_drop: false }`
[INFO] [stdout] 51382502ee521a5e6e14adf0f058349bfd2e9e8967c3b2b470ec15f970aa7573