[INFO] fetching crate pkstl 0.1.0... [INFO] testing pkstl-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pkstl 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate pkstl 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pkstl 0.1.0 [INFO] finished tweaking crates.io crate pkstl 0.1.0 [INFO] tweaked toml for crates.io crate pkstl 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded bincode v1.3.3 [INFO] [stderr] Downloaded clear_on_drop v0.2.4 [INFO] [stderr] Downloaded chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Downloaded ctor v0.1.21 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded output_vt100 v0.1.2 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded flate2 v1.0.21 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b71d994a367bf7fc182168f380a6d3c216e13ba660fa8ebe0f80161ae0767e5c [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" "b71d994a367bf7fc182168f380a6d3c216e13ba660fa8ebe0f80161ae0767e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b71d994a367bf7fc182168f380a6d3c216e13ba660fa8ebe0f80161ae0767e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71d994a367bf7fc182168f380a6d3c216e13ba660fa8ebe0f80161ae0767e5c", kill_on_drop: false }` [INFO] [stdout] b71d994a367bf7fc182168f380a6d3c216e13ba660fa8ebe0f80161ae0767e5c [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f29a683ad4ee0336c0e2d5d421121fcc10a63fb4de7d24b4ac726722a45fa9a [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" "6f29a683ad4ee0336c0e2d5d421121fcc10a63fb4de7d24b4ac726722a45fa9a", kill_on_drop: false }` [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling flate2 v1.0.21 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling pkstl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `B32` [INFO] [stdout] --> src/agreement.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | B32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `B64` [INFO] [stdout] --> src/agreement.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | B64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "6f29a683ad4ee0336c0e2d5d421121fcc10a63fb4de7d24b4ac726722a45fa9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f29a683ad4ee0336c0e2d5d421121fcc10a63fb4de7d24b4ac726722a45fa9a", kill_on_drop: false }` [INFO] [stdout] 6f29a683ad4ee0336c0e2d5d421121fcc10a63fb4de7d24b4ac726722a45fa9a [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8590b889e415f986ac1233deeae9ab5a7bb10d58c5a8a7e7656fb4184878465d [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" "8590b889e415f986ac1233deeae9ab5a7bb10d58c5a8a7e7656fb4184878465d", kill_on_drop: false }` [INFO] [stderr] Compiling pkstl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `B32` [INFO] [stdout] --> src/agreement.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | B32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `B64` [INFO] [stdout] --> src/agreement.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | B64, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `B32` [INFO] [stdout] --> src/agreement.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | B32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "8590b889e415f986ac1233deeae9ab5a7bb10d58c5a8a7e7656fb4184878465d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8590b889e415f986ac1233deeae9ab5a7bb10d58c5a8a7e7656fb4184878465d", kill_on_drop: false }` [INFO] [stdout] 8590b889e415f986ac1233deeae9ab5a7bb10d58c5a8a7e7656fb4184878465d [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] ec3e9e115cfd4ce1acab6bb3d1ab6960fe4fa09bdbfc281cc0eac1271752feaa [INFO] running `Command { std: "docker" "start" "-a" "ec3e9e115cfd4ce1acab6bb3d1ab6960fe4fa09bdbfc281cc0eac1271752feaa", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: variant is never constructed: `B32` [INFO] [stdout] running 36 tests [INFO] [stderr] --> src/agreement.rs:27:5 [INFO] [stdout] test minimal::tests::test_change_config ... ok [INFO] [stderr] | [INFO] [stdout] test minimal::tests::test_ack_msg_with_wrong_challenge ... ok [INFO] [stderr] 27 | B32, [INFO] [stdout] test message::tests::test_user_message_to_bytes ... ok [INFO] [stderr] | ^^^ [INFO] [stdout] test complete::tests::test_change_config ... ok [INFO] [stderr] | [INFO] [stdout] test config::tests::test_default_config ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test agreement::tests::test_exchange_dh_shared_secret_48b ... ok [INFO] [stderr] [INFO] [stdout] test encryption::tests::test_default ... ok [INFO] [stderr] warning: variant is never constructed: `B64` [INFO] [stdout] test minimal::tests::test_connect_msg_twice ... ok [INFO] [stderr] --> src/agreement.rs:29:5 [INFO] [stdout] test encryption::tests::test_encryption_ok ... ok [INFO] [stderr] | [INFO] [stdout] test message::tests::test_connect_message_to_bytes ... ok [INFO] [stderr] 29 | B64, [INFO] [stdout] test message::tests::test_encapsuled_message ... ok [INFO] [stderr] | ^^^ [INFO] [stdout] test message::tests::test_ack_message_to_bytes ... ok [INFO] [stderr] [INFO] [stdout] test minimal::tests::test_compute_shared_secret_twice ... ok [INFO] [stderr] warning: `pkstl` (lib) generated 2 warnings [INFO] [stdout] test encryption::chacha20_poly1305_aead::tests::test_encryption ... ok [INFO] [stderr] warning: `pkstl` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test message::tests::test_message_from_bytes ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] test reader::tests::test_read_connect_type_headers_with_unsupported_sig_algo ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pkstl-86a5c2f3e3366cf9) [INFO] [stdout] test reader::tests::test_msg_with_unsupported_version ... ok [INFO] [stdout] test reader::tests::test_read ... ok [INFO] [stdout] test minimal::tests::test_recv_connect_msg_twice ... ok [INFO] [stdout] test minimal::tests::test_recv_ack_msg_early_twice ... ok [INFO] [stdout] test minimal::tests::test_write_user_msg_before_nego ... ok [INFO] [stdout] test minimal::tests::test_status_update_to_fail ... ok [INFO] [stdout] test reader::tests::test_user_msg_with_wrong_magiv_value ... ok [INFO] [stdout] test reader::tests::test_unexpected_user_msg ... ok [INFO] [stdout] test reader::tests::test_read_user_type_headers ... ok [INFO] [stdout] test reader::tests::test_read_unknown_type_headers ... ok [INFO] [stdout] test reader::tests::test_read_connect_type_headers ... ok [INFO] [stdout] test minimal::tests::test_connect_msg_with_wrong_sig ... ok [INFO] [stdout] test reader::tests::test_read_ack_type_headers ... ok [INFO] [stdout] test minimal::tests::test_create_ack_msg_before_connect ... ok [INFO] [stdout] test minimal::tests::test_recv_user_msg_before_nego ... ok [INFO] [stdout] test reader::tests::test_unencrypted_usr_msg ... ok [INFO] [stdout] test seeds::tests::tests_seed32 ... ok [INFO] [stdout] test agreement::tests::test_exchange_dh_shared_secret_64b ... ok [INFO] [stdout] test encryption::tests::test_encryption_with_wrong_shared_secret_len - should panic ... ok [INFO] [stdout] test message::tests::test_ack_message_to_bytes_before_recv_connect_msg - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/complete_mode.rs (/opt/rustwide/target/debug/deps/complete_mode-e915a99bfa86d7f3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::server_recv_ack_early ... ok [INFO] [stdout] test tests::ordered_passing_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/complete_serde_mode.rs (/opt/rustwide/target/debug/deps/complete_serde_mode-f54d9afc2648a729) [INFO] [stdout] [INFO] [stderr] Running tests/minimal_mode.rs (/opt/rustwide/target/debug/deps/minimal_mode-1a779bd1ca0045ff) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_middle_man_detection ... ok [INFO] [stdout] test disordered_passing_case ... ok [INFO] [stdout] test ordered_passing_case ... ok [INFO] [stderr] Doc-tests pkstl [INFO] [stdout] test server_recv_ack_early ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [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" "ec3e9e115cfd4ce1acab6bb3d1ab6960fe4fa09bdbfc281cc0eac1271752feaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec3e9e115cfd4ce1acab6bb3d1ab6960fe4fa09bdbfc281cc0eac1271752feaa", kill_on_drop: false }` [INFO] [stdout] ec3e9e115cfd4ce1acab6bb3d1ab6960fe4fa09bdbfc281cc0eac1271752feaa