[INFO] fetching crate jddf-fuzz 0.1.0... [INFO] testing jddf-fuzz-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate jddf-fuzz 0.1.0 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate jddf-fuzz 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jddf-fuzz 0.1.0 [INFO] finished tweaking crates.io crate jddf-fuzz 0.1.0 [INFO] tweaked toml for crates.io crate jddf-fuzz 0.1.0 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20cd4960cd1d266137bbd8b38a2246b3c6beb9755190e06a3922e2509cb04a56 [INFO] running `Command { std: "docker" "start" "-a" "20cd4960cd1d266137bbd8b38a2246b3c6beb9755190e06a3922e2509cb04a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20cd4960cd1d266137bbd8b38a2246b3c6beb9755190e06a3922e2509cb04a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20cd4960cd1d266137bbd8b38a2246b3c6beb9755190e06a3922e2509cb04a56", kill_on_drop: false }` [INFO] [stdout] 20cd4960cd1d266137bbd8b38a2246b3c6beb9755190e06a3922e2509cb04a56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47633b585f2ea3e16a773f2b9a5c3dd623991a939d3c9f58221328b18c40ea01 [INFO] running `Command { std: "docker" "start" "-a" "47633b585f2ea3e16a773f2b9a5c3dd623991a939d3c9f58221328b18c40ea01", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling json-pointer v0.3.4 [INFO] [stderr] Compiling jddf v0.3.3 [INFO] [stderr] Compiling jddf-fuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 - let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] 33 + let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.12s [INFO] running `Command { std: "docker" "inspect" "47633b585f2ea3e16a773f2b9a5c3dd623991a939d3c9f58221328b18c40ea01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47633b585f2ea3e16a773f2b9a5c3dd623991a939d3c9f58221328b18c40ea01", kill_on_drop: false }` [INFO] [stdout] 47633b585f2ea3e16a773f2b9a5c3dd623991a939d3c9f58221328b18c40ea01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 022f36042d7121ea2a99f942e923b11ca3dadb50659ffecb42117c89cee78712 [INFO] running `Command { std: "docker" "start" "-a" "022f36042d7121ea2a99f942e923b11ca3dadb50659ffecb42117c89cee78712", kill_on_drop: false }` [INFO] [stderr] Compiling jddf-fuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 - let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] 33 + let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "022f36042d7121ea2a99f942e923b11ca3dadb50659ffecb42117c89cee78712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022f36042d7121ea2a99f942e923b11ca3dadb50659ffecb42117c89cee78712", kill_on_drop: false }` [INFO] [stdout] 022f36042d7121ea2a99f942e923b11ca3dadb50659ffecb42117c89cee78712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5e8bd9fc8de973cffc5ddefd0dc12f7f7f55dc7ac876c3e87e18cdcfe3bb468 [INFO] running `Command { std: "docker" "start" "-a" "f5e8bd9fc8de973cffc5ddefd0dc12f7f7f55dc7ac876c3e87e18cdcfe3bb468", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:33:21 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 33 | let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 33 - let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stderr] 33 + let reader: Box = match matches.value_of("INPUT").unwrap() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `jddf-fuzz` (bin "jddf-fuzz" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jddf_fuzz-bb04d9d744a41d2e) [INFO] running `Command { std: "docker" "inspect" "f5e8bd9fc8de973cffc5ddefd0dc12f7f7f55dc7ac876c3e87e18cdcfe3bb468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5e8bd9fc8de973cffc5ddefd0dc12f7f7f55dc7ac876c3e87e18cdcfe3bb468", kill_on_drop: false }` [INFO] [stdout] f5e8bd9fc8de973cffc5ddefd0dc12f7f7f55dc7ac876c3e87e18cdcfe3bb468