[INFO] fetching crate ecdh_wrapper 0.0.9... [INFO] testing ecdh_wrapper-0.0.9 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate ecdh_wrapper 0.0.9 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ecdh_wrapper 0.0.9 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 ecdh_wrapper 0.0.9 [INFO] finished tweaking crates.io crate ecdh_wrapper 0.0.9 [INFO] tweaked toml for crates.io crate ecdh_wrapper 0.0.9 written to /workspace/builds/worker-8/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] 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] Downloading crates ... [INFO] [stderr] Downloaded pem v0.4.1 [INFO] [stderr] Downloaded x25519-dalek v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 35d31c9a35666e53eb6ce7f8368b41d07e0db65319faafa1c7201dbecad009fe [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" "35d31c9a35666e53eb6ce7f8368b41d07e0db65319faafa1c7201dbecad009fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35d31c9a35666e53eb6ce7f8368b41d07e0db65319faafa1c7201dbecad009fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d31c9a35666e53eb6ce7f8368b41d07e0db65319faafa1c7201dbecad009fe", kill_on_drop: false }` [INFO] [stdout] 35d31c9a35666e53eb6ce7f8368b41d07e0db65319faafa1c7201dbecad009fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 14c55e08158999875460234bed60fd67c7ed345a8fda35d0912dbea53004e7c8 [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" "14c55e08158999875460234bed60fd67c7ed345a8fda35d0912dbea53004e7c8", kill_on_drop: false }` [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling curve25519-dalek v1.2.6 [INFO] [stderr] Compiling x25519-dalek v0.4.5 [INFO] [stderr] Compiling pem v0.4.1 [INFO] [stderr] Compiling ecdh_wrapper v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 49 + fn cause(&self) -> Option<&dyn Error> { [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 18.16s [INFO] running `Command { std: "docker" "inspect" "14c55e08158999875460234bed60fd67c7ed345a8fda35d0912dbea53004e7c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14c55e08158999875460234bed60fd67c7ed345a8fda35d0912dbea53004e7c8", kill_on_drop: false }` [INFO] [stdout] 14c55e08158999875460234bed60fd67c7ed345a8fda35d0912dbea53004e7c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab9c60f2e9a18e7dfa7928e0ec96b0652cf5d3e88e9cb0ec7476b849c94e90b1 [INFO] running `Command { std: "docker" "start" "-a" "ab9c60f2e9a18e7dfa7928e0ec96b0652cf5d3e88e9cb0ec7476b849c94e90b1", kill_on_drop: false }` [INFO] [stderr] Compiling ecdh_wrapper v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 49 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 49 + fn cause(&self) -> Option<&dyn Error> { [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 4.15s [INFO] running `Command { std: "docker" "inspect" "ab9c60f2e9a18e7dfa7928e0ec96b0652cf5d3e88e9cb0ec7476b849c94e90b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab9c60f2e9a18e7dfa7928e0ec96b0652cf5d3e88e9cb0ec7476b849c94e90b1", kill_on_drop: false }` [INFO] [stdout] ab9c60f2e9a18e7dfa7928e0ec96b0652cf5d3e88e9cb0ec7476b849c94e90b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0fe8b3c4d2d530303f9b1f562b1ba0086336cc59ae73577b2fbb55520005f401 [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" "0fe8b3c4d2d530303f9b1f562b1ba0086336cc59ae73577b2fbb55520005f401", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 49 - fn cause(&self) -> Option<&Error> { [INFO] [stderr] 49 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ecdh_wrapper` (lib) generated 1 warning [INFO] [stderr] warning: `ecdh_wrapper` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ecdh_wrapper-0b5de89cf0285f08) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::encode_decode_base64_test ... ok [INFO] [stdout] test tests::write_read_pem_file_test ... ok [INFO] [stdout] test tests::dh_ops_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests ecdh_wrapper [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" "0fe8b3c4d2d530303f9b1f562b1ba0086336cc59ae73577b2fbb55520005f401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe8b3c4d2d530303f9b1f562b1ba0086336cc59ae73577b2fbb55520005f401", kill_on_drop: false }` [INFO] [stdout] 0fe8b3c4d2d530303f9b1f562b1ba0086336cc59ae73577b2fbb55520005f401