[INFO] fetching crate cargo-test-fuzz 3.0.1...
[INFO] testing cargo-test-fuzz-3.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cargo-test-fuzz 3.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cargo-test-fuzz 3.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-test-fuzz 3.0.1
[INFO] finished tweaking crates.io crate cargo-test-fuzz 3.0.1
[INFO] tweaked toml for crates.io crate cargo-test-fuzz 3.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cargo-test-fuzz 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.24.0
[INFO] [stderr]   Downloaded unzip-n v0.1.2
[INFO] [stderr]   Downloaded toolchain_find v0.2.0
[INFO] [stderr]   Downloaded subprocess v0.2.8
[INFO] [stderr]   Downloaded remain v0.2.2
[INFO] [stderr]   Downloaded rlimit v0.7.0
[INFO] [stderr]   Downloaded test-fuzz-runtime v3.0.1
[INFO] [stderr]   Downloaded test-log v0.2.10
[INFO] [stderr]   Downloaded test-fuzz v3.0.1
[INFO] [stderr]   Downloaded test-fuzz-internal v3.0.1
[INFO] [stderr]   Downloaded test-fuzz-macro v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cac7a876a846d0d6bbd3e1d671c38c90ad0d7bb2c1a3b237753e29f252378d94
[INFO] running `Command { std: "docker" "start" "-a" "cac7a876a846d0d6bbd3e1d671c38c90ad0d7bb2c1a3b237753e29f252378d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cac7a876a846d0d6bbd3e1d671c38c90ad0d7bb2c1a3b237753e29f252378d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac7a876a846d0d6bbd3e1d671c38c90ad0d7bb2c1a3b237753e29f252378d94", kill_on_drop: false }`
[INFO] [stdout] cac7a876a846d0d6bbd3e1d671c38c90ad0d7bb2c1a3b237753e29f252378d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1650a85e4a5080c475e440b2ac9ec2240ea4fced4253439ae90eaad2b82072
[INFO] running `Command { std: "docker" "start" "-a" "0c1650a85e4a5080c475e440b2ac9ec2240ea4fced4253439ae90eaad2b82072", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling test-fuzz-internal v3.0.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling test-fuzz-macro v3.0.1
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling test-fuzz-runtime v3.0.1
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling test-fuzz v3.0.1
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling subprocess v0.2.8
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling remain v0.2.2
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling toolchain_find v0.2.0
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha-1 v0.10.0
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling cargo-test-fuzz v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "0c1650a85e4a5080c475e440b2ac9ec2240ea4fced4253439ae90eaad2b82072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1650a85e4a5080c475e440b2ac9ec2240ea4fced4253439ae90eaad2b82072", kill_on_drop: false }`
[INFO] [stdout] 0c1650a85e4a5080c475e440b2ac9ec2240ea4fced4253439ae90eaad2b82072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6603bf64d0c9fcd9048fba4492412a53eb0048f9deabb04edeaf01112e8a6262
[INFO] running `Command { std: "docker" "start" "-a" "6603bf64d0c9fcd9048fba4492412a53eb0048f9deabb04edeaf01112e8a6262", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rlimit v0.7.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling test-log v0.2.10
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling assert_cmd v2.0.4
[INFO] [stderr]    Compiling cargo-test-fuzz v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/display.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use testing::examples;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/auto_concretize.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use testing::examples;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/build.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use testing::examples;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/fuzz.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use testing::{examples, retry};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-test-fuzz` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/auto_generate.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use testing::{examples, retry};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/replay.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use testing::{examples, retry};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/fuzz_generic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use testing::{examples, retry};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/concretizations.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use testing::examples;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]  --> tests/consolidate.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use testing::{examples, retry};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `testing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6603bf64d0c9fcd9048fba4492412a53eb0048f9deabb04edeaf01112e8a6262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6603bf64d0c9fcd9048fba4492412a53eb0048f9deabb04edeaf01112e8a6262", kill_on_drop: false }`
[INFO] [stdout] 6603bf64d0c9fcd9048fba4492412a53eb0048f9deabb04edeaf01112e8a6262