[INFO] fetching crate rsst 0.1.0... [INFO] testing rsst-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rsst 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rsst 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsst 0.1.0 [INFO] finished tweaking crates.io crate rsst 0.1.0 [INFO] tweaked toml for crates.io crate rsst 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39e079f034667cab92195955e33a772924587c33ccf4c284879feec3dc3d349e [INFO] running `Command { std: "docker" "start" "-a" "39e079f034667cab92195955e33a772924587c33ccf4c284879feec3dc3d349e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39e079f034667cab92195955e33a772924587c33ccf4c284879feec3dc3d349e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39e079f034667cab92195955e33a772924587c33ccf4c284879feec3dc3d349e", kill_on_drop: false }` [INFO] [stdout] 39e079f034667cab92195955e33a772924587c33ccf4c284879feec3dc3d349e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67a3c9f156cdf13d818b09dfa15f008e8ae9e424bb8121ee0cacc506fb365f71 [INFO] running `Command { std: "docker" "start" "-a" "67a3c9f156cdf13d818b09dfa15f008e8ae9e424bb8121ee0cacc506fb365f71", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling quick-xml v0.17.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling rss v1.9.0 [INFO] [stderr] Compiling rsst v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/downstream.rs:172:39 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn serialize(&self, out: &mut io::Write) { [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] 172 - pub fn serialize(&self, out: &mut io::Write) { [INFO] [stdout] 172 + pub fn serialize(&self, out: &mut dyn io::Write) { [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 22.51s [INFO] running `Command { std: "docker" "inspect" "67a3c9f156cdf13d818b09dfa15f008e8ae9e424bb8121ee0cacc506fb365f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a3c9f156cdf13d818b09dfa15f008e8ae9e424bb8121ee0cacc506fb365f71", kill_on_drop: false }` [INFO] [stdout] 67a3c9f156cdf13d818b09dfa15f008e8ae9e424bb8121ee0cacc506fb365f71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5793e5e33ca4a617a26c1f0515f7dd2dc4e195bf7d29a5bd75a81648e3e2371d [INFO] running `Command { std: "docker" "start" "-a" "5793e5e33ca4a617a26c1f0515f7dd2dc4e195bf7d29a5bd75a81648e3e2371d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/downstream.rs:172:39 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn serialize(&self, out: &mut io::Write) { [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] 172 - pub fn serialize(&self, out: &mut io::Write) { [INFO] [stdout] 172 + pub fn serialize(&self, out: &mut dyn io::Write) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rsst v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/downstream.rs:172:39 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn serialize(&self, out: &mut io::Write) { [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] 172 - pub fn serialize(&self, out: &mut io::Write) { [INFO] [stdout] 172 + pub fn serialize(&self, out: &mut dyn io::Write) { [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 4.49s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsst-557ca44d220a887e) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rsst-fb4cf54cbb237f0f) [INFO] running `Command { std: "docker" "inspect" "5793e5e33ca4a617a26c1f0515f7dd2dc4e195bf7d29a5bd75a81648e3e2371d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5793e5e33ca4a617a26c1f0515f7dd2dc4e195bf7d29a5bd75a81648e3e2371d", kill_on_drop: false }` [INFO] [stdout] 5793e5e33ca4a617a26c1f0515f7dd2dc4e195bf7d29a5bd75a81648e3e2371d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be128dc548a4eae42af8fb715f00ff501ddbc2e1d860715dcd0d54711625ad9d [INFO] running `Command { std: "docker" "start" "-a" "be128dc548a4eae42af8fb715f00ff501ddbc2e1d860715dcd0d54711625ad9d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/downstream.rs:172:39 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn serialize(&self, out: &mut io::Write) { [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] 172 - pub fn serialize(&self, out: &mut io::Write) { [INFO] [stderr] 172 + pub fn serialize(&self, out: &mut dyn io::Write) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rsst` (lib) generated 1 warning [INFO] [stderr] warning: `rsst` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsst-557ca44d220a887e) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test config::tests::to_string_xdg_dir_empty_file ... ok [INFO] [stdout] test config::tests::to_string_xdg_dir_not_exists ... ok [INFO] [stdout] test config::tests::get_simple_example ... ok [INFO] [stdout] test config::tests::to_string_none ... ok [INFO] [stdout] test config::tests::get_xdg_dir_simple_example ... ok [INFO] [stdout] test config::tests::parse_example ... ok [INFO] [stdout] test config::tests::to_string_xdg_dir_file_not_exists ... ok [INFO] [stdout] test metadata::tests::parse_example ... ok [INFO] [stdout] test config::tests::parse_example_alternative_format ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsst-fb4cf54cbb237f0f) [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 rsst [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" "be128dc548a4eae42af8fb715f00ff501ddbc2e1d860715dcd0d54711625ad9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be128dc548a4eae42af8fb715f00ff501ddbc2e1d860715dcd0d54711625ad9d", kill_on_drop: false }` [INFO] [stdout] be128dc548a4eae42af8fb715f00ff501ddbc2e1d860715dcd0d54711625ad9d