[INFO] fetching crate fuzz 0.1.1... [INFO] testing fuzz-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate fuzz 0.1.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate fuzz 0.1.1 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 fuzz 0.1.1 [INFO] finished tweaking crates.io crate fuzz 0.1.1 [INFO] tweaked toml for crates.io crate fuzz 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate fuzz 0.1.1 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] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded security-framework v0.4.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.9 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded publicsuffix v1.5.4 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded base64 v0.12.0 [INFO] [stderr] Downloaded clap_derive-v3 v3.0.0-beta.1 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded async-compression v0.3.2 [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded fern v0.6.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded openssl v0.10.29 [INFO] [stderr] Downloaded openssl-sys v0.9.55 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded native-tls v0.2.4 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded h2 v0.2.4 [INFO] [stderr] Downloaded pin-project v0.4.9 [INFO] [stderr] Downloaded security-framework-sys v0.4.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.10 [INFO] [stderr] Downloaded tokio-tls v0.3.0 [INFO] [stderr] Downloaded smallvec v1.3.0 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded hyper v0.13.5 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded clap-v3 v3.0.0-beta.1 [INFO] [stderr] Downloaded tokio v0.2.18 [INFO] [stderr] Downloaded cookie_store v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 655cc35bbae4204fac9e7e5a3b6b06e570645f0eebe64aa3bceede3089358674 [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" "655cc35bbae4204fac9e7e5a3b6b06e570645f0eebe64aa3bceede3089358674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "655cc35bbae4204fac9e7e5a3b6b06e570645f0eebe64aa3bceede3089358674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "655cc35bbae4204fac9e7e5a3b6b06e570645f0eebe64aa3bceede3089358674", kill_on_drop: false }` [INFO] [stdout] 655cc35bbae4204fac9e7e5a3b6b06e570645f0eebe64aa3bceede3089358674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1673fe61fdf9b1f4ed0ebac9ee2b809b6e8a0ec7c5b864a3cd9adb1eb9e2ed6a [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" "1673fe61fdf9b1f4ed0ebac9ee2b809b6e8a0ec7c5b864a3cd9adb1eb9e2ed6a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling base64 v0.12.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling async-compression v0.3.2 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling clap_derive-v3 v3.0.0-beta.1 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling clap-v3 v3.0.0-beta.1 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling cookie_store v0.10.0 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling fuzz v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "1673fe61fdf9b1f4ed0ebac9ee2b809b6e8a0ec7c5b864a3cd9adb1eb9e2ed6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1673fe61fdf9b1f4ed0ebac9ee2b809b6e8a0ec7c5b864a3cd9adb1eb9e2ed6a", kill_on_drop: false }` [INFO] [stdout] 1673fe61fdf9b1f4ed0ebac9ee2b809b6e8a0ec7c5b864a3cd9adb1eb9e2ed6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a04eda82980a8128ab87c94241a3bf276e7d36460820541ccc0a733e2ed52a1f [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" "a04eda82980a8128ab87c94241a3bf276e7d36460820541ccc0a733e2ed52a1f", 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] Compiling fuzz v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "a04eda82980a8128ab87c94241a3bf276e7d36460820541ccc0a733e2ed52a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a04eda82980a8128ab87c94241a3bf276e7d36460820541ccc0a733e2ed52a1f", kill_on_drop: false }` [INFO] [stdout] a04eda82980a8128ab87c94241a3bf276e7d36460820541ccc0a733e2ed52a1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95b0343a914be5f0b440a14855ed058d01f0e4f7544d4a260500a81624ba3bc0 [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" "95b0343a914be5f0b440a14855ed058d01f0e4f7544d4a260500a81624ba3bc0", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fuzz-c01c5a3cdecece41) [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] running `Command { std: "docker" "inspect" "95b0343a914be5f0b440a14855ed058d01f0e4f7544d4a260500a81624ba3bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95b0343a914be5f0b440a14855ed058d01f0e4f7544d4a260500a81624ba3bc0", kill_on_drop: false }` [INFO] [stdout] 95b0343a914be5f0b440a14855ed058d01f0e4f7544d4a260500a81624ba3bc0