[INFO] fetching crate credo 0.8.0...
[INFO] testing credo-0.8.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate credo 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate credo 0.8.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate credo 0.8.0
[INFO] finished tweaking crates.io crate credo 0.8.0
[INFO] tweaked toml for crates.io crate credo 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deepsize_derive v0.1.2
[INFO] [stderr]   Downloaded crypto_box v0.7.2
[INFO] [stderr]   Downloaded salsa20 v0.9.0
[INFO] [stderr]   Downloaded x25519-dalek v1.2.0
[INFO] [stderr]   Downloaded litl-nanval v0.2.0
[INFO] [stderr]   Downloaded deepsize v0.2.0
[INFO] [stderr]   Downloaded mofo v0.2.2
[INFO] [stderr]   Downloaded audi v0.2.4
[INFO] [stderr]   Downloaded litl v0.5.0
[INFO] [stderr]   Downloaded litl-val v0.1.0
[INFO] [stderr]   Downloaded ridl v0.6.1
[INFO] [stderr]   Downloaded xsalsa20poly1305 v0.8.0
[INFO] [stderr]   Downloaded tagged-box v0.1.1
[INFO] [stderr]   Downloaded caro v0.7.1
[INFO] [stderr]   Downloaded ti64 v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d5688cb9ebf10851226557f99f3d7d223a2c6f075604dfcc44077c04429a921
[INFO] running `Command { std: "docker" "start" "-a" "7d5688cb9ebf10851226557f99f3d7d223a2c6f075604dfcc44077c04429a921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5688cb9ebf10851226557f99f3d7d223a2c6f075604dfcc44077c04429a921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5688cb9ebf10851226557f99f3d7d223a2c6f075604dfcc44077c04429a921", kill_on_drop: false }`
[INFO] [stdout] 7d5688cb9ebf10851226557f99f3d7d223a2c6f075604dfcc44077c04429a921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75716248a0d6eea1843ecef191b245f63eb22e6e75a692bc0280b41793201b3
[INFO] running `Command { std: "docker" "start" "-a" "b75716248a0d6eea1843ecef191b245f63eb22e6e75a692bc0280b41793201b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling litl-nanval v0.2.0
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling serde_bytes v0.11.9
[INFO] [stderr]    Compiling serde_path_to_error v0.1.11
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling constant_time_eq v0.2.5
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling tagged-box v0.1.1
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling async_executors v0.6.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ordered-float v3.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling deepsize_derive v0.1.2
[INFO] [stderr]    Compiling blanket v0.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling deepsize v0.2.0
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling salsa20 v0.9.0
[INFO] [stderr]    Compiling chacha20 v0.8.2
[INFO] [stderr]    Compiling xsalsa20poly1305 v0.8.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.9.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling litl-val v0.1.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling crypto_box v0.7.2
[INFO] [stderr]    Compiling ti64 v0.1.5
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling litl v0.5.0
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling audi v0.2.4
[INFO] [stderr]    Compiling mofo v0.2.2
[INFO] [stderr]    Compiling ridl v0.6.1
[INFO] [stderr]    Compiling caro v0.7.1
[INFO] [stderr]    Compiling credo v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `future`
[INFO] [stdout]  --> src/scope.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::{channel::mpsc::channel, future, stream, Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |                                       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "b75716248a0d6eea1843ecef191b245f63eb22e6e75a692bc0280b41793201b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75716248a0d6eea1843ecef191b245f63eb22e6e75a692bc0280b41793201b3", kill_on_drop: false }`
[INFO] [stdout] b75716248a0d6eea1843ecef191b245f63eb22e6e75a692bc0280b41793201b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74ebdc35d7f535d71068485e441f2edd5e3487a6778d3c3dbecaff0b438ceb8
[INFO] running `Command { std: "docker" "start" "-a" "a74ebdc35d7f535d71068485e441f2edd5e3487a6778d3c3dbecaff0b438ceb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stdout] warning: unused import: `future`
[INFO] [stdout]  --> src/scope.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::{channel::mpsc::channel, future, stream, Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |                                       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling credo v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `future`
[INFO] [stdout]  --> src/scope.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::{channel::mpsc::channel, future, stream, Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |                                       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 6.91s
[INFO] running `Command { std: "docker" "inspect" "a74ebdc35d7f535d71068485e441f2edd5e3487a6778d3c3dbecaff0b438ceb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74ebdc35d7f535d71068485e441f2edd5e3487a6778d3c3dbecaff0b438ceb8", kill_on_drop: false }`
[INFO] [stdout] a74ebdc35d7f535d71068485e441f2edd5e3487a6778d3c3dbecaff0b438ceb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab194527551699be7cca96fd423e99a3ab766fc848303264209f1fe207f27be6
[INFO] running `Command { std: "docker" "start" "-a" "ab194527551699be7cca96fd423e99a3ab766fc848303264209f1fe207f27be6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `future`
[INFO] [stderr]  --> src/scope.rs:9:39
[INFO] [stderr]   |
[INFO] [stderr] 9 | use futures::{channel::mpsc::channel, future, stream, Future, FutureExt, Stream, StreamExt};
[INFO] [stderr]   |                                       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `credo` (lib) generated 1 warning (run `cargo fix --lib -p credo` to apply 1 suggestion)
[INFO] [stderr] warning: `credo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/credo-ecc05822a377b56c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test claims_and_permissions_v1::test::delegate_infinitely_permits_delegation ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::entrust_to_shared_secret_only_permits_same_secret_kind ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::delegate_infinitely_permits_permission ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::adding_shared_secret_recp_only_permits_same_secret_kind ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::statement_permissions_should_only_permit_correct_prefix ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::simple_delegate_permits_permissions ... ok
[INFO] [stdout] test claims_and_permissions_v1::test::permissions_permit_same_but_dont_permit_different_claim_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-59facf24d6d139e2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test can_create_context_and_scope_and_make_statement ... ok
[INFO] [stdout] test can_invite_other_identity_to_make_statements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/child_scopes.rs (/opt/rustwide/target/debug/deps/child_scopes-bdeadd655032bde8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test can_create_child_scopes ... ok
[INFO] [stdout] test child_scopes_get_notified_and_influenced_by_parent_changes ... ok
[INFO] [stdout] test child_scopes_can_be_used_from_other_nodes_with_invited_credentials ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/revocation.rs (/opt/rustwide/target/debug/deps/revocation-d57204f7a3a1dca3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_revoke_own_statement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests credo
[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" "ab194527551699be7cca96fd423e99a3ab766fc848303264209f1fe207f27be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab194527551699be7cca96fd423e99a3ab766fc848303264209f1fe207f27be6", kill_on_drop: false }`
[INFO] [stdout] ab194527551699be7cca96fd423e99a3ab766fc848303264209f1fe207f27be6
