[INFO] fetching crate tokidator 0.3.0... [INFO] testing tokidator-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate tokidator 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tokidator 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokidator 0.3.0 [INFO] finished tweaking crates.io crate tokidator 0.3.0 [INFO] tweaked toml for crates.io crate tokidator 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate tokidator 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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 strum v0.17.1 [INFO] [stderr] Downloaded protobuf-codegen v2.10.1 [INFO] [stderr] Downloaded strum_macros v0.17.1 [INFO] [stderr] Downloaded bitvec v0.17.2 [INFO] [stderr] Downloaded protobuf v2.10.1 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.10.1 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41c76f8c6029cbd4bb3dcf64b049f8974ac37bb40ecb3aa502552b1e2ee7385f [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" "41c76f8c6029cbd4bb3dcf64b049f8974ac37bb40ecb3aa502552b1e2ee7385f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41c76f8c6029cbd4bb3dcf64b049f8974ac37bb40ecb3aa502552b1e2ee7385f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41c76f8c6029cbd4bb3dcf64b049f8974ac37bb40ecb3aa502552b1e2ee7385f", kill_on_drop: false }` [INFO] [stdout] 41c76f8c6029cbd4bb3dcf64b049f8974ac37bb40ecb3aa502552b1e2ee7385f [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0974f6986a33e0b77677f1f932431a0cac90015721f62bcde8ae81af1e18798 [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" "e0974f6986a33e0b77677f1f932431a0cac90015721f62bcde8ae81af1e18798", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.10.1 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ring v0.16.11 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling bitvec v0.17.2 [INFO] [stderr] Compiling protobuf-codegen v2.10.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.10.1 [INFO] [stderr] Compiling tokidator v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] warning: fail to generate protobuf file from source: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/rbac/policy_set.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let bits = u8::BITS as usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.87s [INFO] running `Command { std: "docker" "inspect" "e0974f6986a33e0b77677f1f932431a0cac90015721f62bcde8ae81af1e18798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0974f6986a33e0b77677f1f932431a0cac90015721f62bcde8ae81af1e18798", kill_on_drop: false }` [INFO] [stdout] e0974f6986a33e0b77677f1f932431a0cac90015721f62bcde8ae81af1e18798 [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04a722979f386f17264f0611b39d48a1d4f27d482048e61a6f1a1e45f3e5e810 [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" "04a722979f386f17264f0611b39d48a1d4f27d482048e61a6f1a1e45f3e5e810", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling strum v0.17.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.47 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] warning: fail to generate protobuf file from source: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/rbac/policy_set.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let bits = u8::BITS as usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling tokidator v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/rbac/policy_set.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | let bits = u8::BITS as usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 52.89s [INFO] running `Command { std: "docker" "inspect" "04a722979f386f17264f0611b39d48a1d4f27d482048e61a6f1a1e45f3e5e810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04a722979f386f17264f0611b39d48a1d4f27d482048e61a6f1a1e45f3e5e810", kill_on_drop: false }` [INFO] [stdout] 04a722979f386f17264f0611b39d48a1d4f27d482048e61a6f1a1e45f3e5e810 [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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 674b1d12b70a6a603446de6d9f24689189ba58f4151008aaef969694bf164bb2 [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" "674b1d12b70a6a603446de6d9f24689189ba58f4151008aaef969694bf164bb2", kill_on_drop: false }` [INFO] [stderr] warning: fail to generate protobuf file from source: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/rbac/policy_set.rs:91:16 [INFO] [stderr] | [INFO] [stderr] 91 | let bits = u8::BITS as usize; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/rbac/policy_set.rs:91:16 [INFO] [stderr] | [INFO] [stderr] 91 | let bits = u8::BITS as usize; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tokidator-9cd6750eeea6ef5e [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test message::tests::serialization ... ok [INFO] [stdout] test rbac::policy_cond::tests::all_should_not_satisfy ... ok [INFO] [stdout] test rbac::policy_cond::tests::all_should_satisfy ... ok [INFO] [stdout] test message::tests::create_should_return_predicable_result ... ok [INFO] [stdout] test message::tests::should_verify_previous_encoded ... ok [INFO] [stdout] test rbac::policy_cond::tests::any_should_not_satisfy ... ok [INFO] [stdout] test rbac::policy_cond::tests::contains_should_not_satisfy ... ok [INFO] [stdout] test rbac::policy_cond::tests::any_should_satisfy ... ok [INFO] [stdout] test rbac::policy_cond::tests::contains_should_satisfy ... ok [INFO] [stdout] test rbac::policy_set::tests::test_optimum_vec_length ... ok [INFO] [stdout] test rbac::policy_cond::tests::no_check_should_satisfy ... ok [INFO] [stdout] test rbac::tests::test_json_discriminant_array_to_vec ... ok [INFO] [stdout] test rbac::policy_set::tests::serialization ... ok [INFO] [stdout] test rbac::role_set::tests::test_role_set_to_policy_set ... ok [INFO] [stdout] test token::validator::tests::test_no_token ... ok [INFO] [stdout] test token::validator::tests::test_bad_token ... ok [INFO] [stdout] test token::validator::tests::test_access_token ... ok [INFO] [stdout] test token::validator::tests::test_sign_by_other_keys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokidator [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "674b1d12b70a6a603446de6d9f24689189ba58f4151008aaef969694bf164bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674b1d12b70a6a603446de6d9f24689189ba58f4151008aaef969694bf164bb2", kill_on_drop: false }` [INFO] [stdout] 674b1d12b70a6a603446de6d9f24689189ba58f4151008aaef969694bf164bb2