[INFO] fetching crate prf 0.1.0... [INFO] testing prf-0.1.0 against 1.63.0 for beta-1.64-2 [INFO] extracting crate prf 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate prf 0.1.0 on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prf 0.1.0 [INFO] finished tweaking crates.io crate prf 0.1.0 [INFO] tweaked toml for crates.io crate prf 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate prf 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcpkg v0.2.7 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded openssl-sys v0.9.53 [INFO] [stderr] Downloaded cc v1.0.47 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded async-std v1.2.0 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.55 [INFO] [stderr] Downloaded curl v0.4.25 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded async-macros v2.0.0 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded async-task v1.0.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded url v2.1.0 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.27 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded mime v0.3.14 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded isahc v0.7.6 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded smallvec v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.55 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.55 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.2 [INFO] [stderr] Downloaded web-sys v0.3.32 [INFO] [stderr] Downloaded curl-sys v0.4.24 [INFO] [stderr] Downloaded js-sys v0.3.32 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded surf v1.0.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.55 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.55 [INFO] [stderr] Downloaded bumpalo v2.6.0 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded sluice v0.4.2 [INFO] [stderr] Downloaded serde_json v1.0.42 [INFO] [stderr] Downloaded serde v1.0.103 [INFO] [stderr] Downloaded serde_derive v1.0.103 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.55 [INFO] [stderr] Downloaded http v0.1.20 [INFO] [stderr] Downloaded mime_guess v2.0.1 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded syn v1.0.9 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded schannel v0.1.16 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb82086704d2623fd5dce2ada9b3d3b7647d61450692cb360fcee98684c8bbf1 [INFO] running `Command { std: "docker" "start" "-a" "eb82086704d2623fd5dce2ada9b3d3b7647d61450692cb360fcee98684c8bbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb82086704d2623fd5dce2ada9b3d3b7647d61450692cb360fcee98684c8bbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb82086704d2623fd5dce2ada9b3d3b7647d61450692cb360fcee98684c8bbf1", kill_on_drop: false }` [INFO] [stdout] eb82086704d2623fd5dce2ada9b3d3b7647d61450692cb360fcee98684c8bbf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b821f07bf74c028339499e1d935d4915eeca1129eefa8169ff6d043c17e6942 [INFO] running `Command { std: "docker" "start" "-a" "0b821f07bf74c028339499e1d935d4915eeca1129eefa8169ff6d043c17e6942", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.25 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling async-macros v2.0.0 [INFO] [stderr] Compiling sluice v0.4.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.24 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.20 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-std v1.2.0 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling prf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "0b821f07bf74c028339499e1d935d4915eeca1129eefa8169ff6d043c17e6942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b821f07bf74c028339499e1d935d4915eeca1129eefa8169ff6d043c17e6942", kill_on_drop: false }` [INFO] [stdout] 0b821f07bf74c028339499e1d935d4915eeca1129eefa8169ff6d043c17e6942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 980c024ef82229d2ff6ba491931ed1d22ab31bdb481c50172887f3e4f137fdef [INFO] running `Command { std: "docker" "start" "-a" "980c024ef82229d2ff6ba491931ed1d22ab31bdb481c50172887f3e4f137fdef", kill_on_drop: false }` [INFO] [stderr] Compiling prf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "980c024ef82229d2ff6ba491931ed1d22ab31bdb481c50172887f3e4f137fdef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "980c024ef82229d2ff6ba491931ed1d22ab31bdb481c50172887f3e4f137fdef", kill_on_drop: false }` [INFO] [stdout] 980c024ef82229d2ff6ba491931ed1d22ab31bdb481c50172887f3e4f137fdef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9c2382d37f76f7d6bb31b83b14ba71277d457607bda9abf5b6292d68943f0c1a [INFO] running `Command { std: "docker" "start" "-a" "9c2382d37f76f7d6bb31b83b14ba71277d457607bda9abf5b6292d68943f0c1a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prf-436c3eb721524115) [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] running `Command { std: "docker" "inspect" "9c2382d37f76f7d6bb31b83b14ba71277d457607bda9abf5b6292d68943f0c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2382d37f76f7d6bb31b83b14ba71277d457607bda9abf5b6292d68943f0c1a", kill_on_drop: false }` [INFO] [stdout] 9c2382d37f76f7d6bb31b83b14ba71277d457607bda9abf5b6292d68943f0c1a