[INFO] fetching crate secret-tree 0.4.0... [INFO] testing secret-tree-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate secret-tree 0.4.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate secret-tree 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate secret-tree 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate secret-tree 0.4.0 [INFO] tweaked toml for crates.io crate secret-tree 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate secret-tree 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 205729190e92782c0f9605ba0d768f8d56daf840961d62e965ed72ed75676f8a [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" "205729190e92782c0f9605ba0d768f8d56daf840961d62e965ed72ed75676f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "205729190e92782c0f9605ba0d768f8d56daf840961d62e965ed72ed75676f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "205729190e92782c0f9605ba0d768f8d56daf840961d62e965ed72ed75676f8a", kill_on_drop: false }` [INFO] [stdout] 205729190e92782c0f9605ba0d768f8d56daf840961d62e965ed72ed75676f8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cca728071c6a9c6760e4522e93ea87c08fcfbfcf13b5de17518ffd7799a0cb9 [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" "8cca728071c6a9c6760e4522e93ea87c08fcfbfcf13b5de17518ffd7799a0cb9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling secrecy v0.7.0 [INFO] [stderr] Compiling secret-tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.98s [INFO] running `Command { std: "docker" "inspect" "8cca728071c6a9c6760e4522e93ea87c08fcfbfcf13b5de17518ffd7799a0cb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cca728071c6a9c6760e4522e93ea87c08fcfbfcf13b5de17518ffd7799a0cb9", kill_on_drop: false }` [INFO] [stdout] 8cca728071c6a9c6760e4522e93ea87c08fcfbfcf13b5de17518ffd7799a0cb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] a588471102879d4ebf351eea26c2d2426fc2b24b7bf9d1a219c217e45e83fa07 [INFO] running `Command { std: "docker" "start" "-a" "a588471102879d4ebf351eea26c2d2426fc2b24b7bf9d1a219c217e45e83fa07", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling const-decoder v0.1.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling pbkdf2 v0.6.0 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling salsa20 v0.7.2 [INFO] [stderr] Compiling scrypt v0.5.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v3.1.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling hex-buffer-serde v0.2.2 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling pwbox v0.4.0 [INFO] [stderr] Compiling version-sync v0.9.2 [INFO] [stderr] Compiling secret-tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "a588471102879d4ebf351eea26c2d2426fc2b24b7bf9d1a219c217e45e83fa07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a588471102879d4ebf351eea26c2d2426fc2b24b7bf9d1a219c217e45e83fa07", kill_on_drop: false }` [INFO] [stdout] a588471102879d4ebf351eea26c2d2426fc2b24b7bf9d1a219c217e45e83fa07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] c24e07add939db666885257f0342decac96a26994bbed2980e29f57ee0a79e8f [INFO] running `Command { std: "docker" "start" "-a" "c24e07add939db666885257f0342decac96a26994bbed2980e29f57ee0a79e8f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/secret_tree-e5609203017ed6c3) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test kdf::sodium_test_vectors_64byte_output ... ok [INFO] [stdout] test tests::children_with_same_bytes_in_key ... ok [INFO] [stdout] test tests::fill_and_rng_result_in_different_data ... ok [INFO] [stdout] test tests::name_with_null_chars_error ... ok [INFO] [stdout] test tests::buffers_with_different_size_should_be_unrelated ... ok [INFO] [stdout] test tests::name_new_pads_input_with_zeros ... ok [INFO] [stdout] test tests::filling_acceptable_buffers ... ok [INFO] [stdout] test kdf::sodium_test_vectors_varying_len_output ... ok [INFO] [stdout] test tests::overly_long_name_error ... ok [INFO] [stdout] test tests::name_with_null_chars_cannot_be_created - should panic ... ok [INFO] [stdout] test tests::filling_undersized_key - should panic ... ok [INFO] [stdout] test tests::overly_long_name_cannot_be_created - should panic ... ok [INFO] [stdout] test tests::filling_oversized_key - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-e909fd1a965b77b2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test readme_is_in_sync ... ok [INFO] [stderr] Doc-tests secret-tree [INFO] [stdout] test html_root_url_is_in_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - Name::new (line 362) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 486) ... FAILED [INFO] [stdout] test src/lib.rs - Name::new (line 355) - compile fail ... ok [INFO] [stdout] test src/lib.rs - SecretTree (line 162) ... FAILED [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - Name::new (line 348) ... ok [INFO] [stdout] test src/lib.rs - Name (line 330) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 486) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rand::thread_rng` [INFO] [stdout] --> src/lib.rs:488:17 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::{Rng, thread_rng}; [INFO] [stdout] | ^^^^^^^^^^ no `thread_rng` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - SecretTree (line 162) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rand::thread_rng` [INFO] [stdout] --> src/lib.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::{Rng, thread_rng}; [INFO] [stdout] | ^^^^^^^^^^ no `thread_rng` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 486) [INFO] [stdout] src/lib.rs - SecretTree (line 162) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c24e07add939db666885257f0342decac96a26994bbed2980e29f57ee0a79e8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c24e07add939db666885257f0342decac96a26994bbed2980e29f57ee0a79e8f", kill_on_drop: false }` [INFO] [stdout] c24e07add939db666885257f0342decac96a26994bbed2980e29f57ee0a79e8f