[INFO] fetching crate trust-graph 0.2.7...
[INFO] testing trust-graph-0.2.7 against 1.59.0 for beta-1.60-1
[INFO] extracting crate trust-graph 0.2.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate trust-graph 0.2.7 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-graph 0.2.7
[INFO] finished tweaking crates.io crate trust-graph 0.2.7
[INFO] tweaked toml for crates.io crate trust-graph 0.2.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1333e22f49c494a06ca4e0c1c01c268bfdfc4eb397f8b424a13a0a146ff127e
[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" "c1333e22f49c494a06ca4e0c1c01c268bfdfc4eb397f8b424a13a0a146ff127e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1333e22f49c494a06ca4e0c1c01c268bfdfc4eb397f8b424a13a0a146ff127e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1333e22f49c494a06ca4e0c1c01c268bfdfc4eb397f8b424a13a0a146ff127e", kill_on_drop: false }`
[INFO] [stdout] c1333e22f49c494a06ca4e0c1c01c268bfdfc4eb397f8b424a13a0a146ff127e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a4068a58442b7507ff4d39943e951dc0ccc0aed9d6e517142555e37c53770d
[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" "b0a4068a58442b7507ff4d39943e951dc0ccc0aed9d6e517142555e37c53770d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling signature v1.5.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.29
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling asn1_der v0.6.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling serde_with_macros v1.5.1
[INFO] [stderr]    Compiling pin-project v0.4.29
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling fluence-fork-multistream-select v0.10.3
[INFO] [stderr]    Compiling fluence-fork-libp2p-core v0.27.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling ed25519 v1.4.0
[INFO] [stderr]    Compiling serde_with v1.6.4
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]    Compiling multihash v0.13.2
[INFO] [stderr]    Compiling fluence-fork-parity-multiaddr v0.11.2
[INFO] [stderr]    Compiling fluence-identity v0.3.0
[INFO] [stderr]    Compiling trust-graph v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "b0a4068a58442b7507ff4d39943e951dc0ccc0aed9d6e517142555e37c53770d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a4068a58442b7507ff4d39943e951dc0ccc0aed9d6e517142555e37c53770d", kill_on_drop: false }`
[INFO] [stdout] b0a4068a58442b7507ff4d39943e951dc0ccc0aed9d6e517142555e37c53770d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "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] 9e258709be3748d02db109c7f4071e087d787451013651f138194f4c25af0b43
[INFO] running `Command { std: "docker" "start" "-a" "9e258709be3748d02db109c7f4071e087d787451013651f138194f4c25af0b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling trust-graph v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "9e258709be3748d02db109c7f4071e087d787451013651f138194f4c25af0b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e258709be3748d02db109c7f4071e087d787451013651f138194f4c25af0b43", kill_on_drop: false }`
[INFO] [stdout] 9e258709be3748d02db109c7f4071e087d787451013651f138194f4c25af0b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9b6d72c0d357e67c09baa7983453e5cad4b215dc70b23c1a05b8ee362aa01c7
[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" "f9b6d72c0d357e67c09baa7983453e5cad4b215dc70b23c1a05b8ee362aa01c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trust_graph-a95cab3471d6aa91)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test certificate::tests::test_generate_root_cert ... ok
[INFO] [stdout] test certificate::tests::test_forged_cert ... ok
[INFO] [stdout] test certificate::tests::test_cert_expiration_ed25519 ... ok
[INFO] [stdout] test revoke::tests::test_gen_revoke_and_validate_ed25519 ... ok
[INFO] [stdout] test trust::tests::test_encode_decode_ed25519 ... ok
[INFO] [stdout] test revoke::tests::test_validate_corrupted_revoke_ed25519 ... ok
[INFO] [stdout] test certificate::tests::test_issue_cert_ed25519 ... ok
[INFO] [stdout] test trust::tests::test_gen_revoke_and_validate_ed25519 ... ok
[INFO] [stdout] test certificate::tests::test_no_trusted_root_in_chain ... ok
[INFO] [stdout] test trust_graph::tests::test_add_cert ... ok
[INFO] [stdout] test certificate::tests::test_no_cert_in_chain_ed25519 ... ok
[INFO] [stdout] test certificate::tests::test_small_chain_ed25519 ... ok
[INFO] [stdout] test trust::tests::test_validate_corrupted_revoke_ed25519 ... ok
[INFO] [stdout] test trust_node::tests::test_auth_and_revoke_trust_node ... ok
[INFO] [stdout] test certificate::tests::test_serialization_deserialization_ed25519 ... ok
[INFO] [stdout] test trust_graph::tests::test_add_cert_without_trusted_root ... ok
[INFO] [stdout] test certificate::tests::test_string_encoding_decoding_ed25519 ... ok
[INFO] [stdout] test certificate::tests::test_issue_in_chain_body_ed25519 ... ok
[INFO] [stdout] test certificate::tests::test_issue_in_chain_tail_ed25519 ... ok
[INFO] [stdout] test trust_graph::tests::test_chain_from_root_to_another_root ... ok
[INFO] [stdout] test trust_graph::tests::test_get_one_cert ... ok
[INFO] [stdout] test trust_graph::tests::test_one_cert_in_graph ... ok
[INFO] [stdout] test trust_graph::tests::test_find_certs ... ok
[INFO] [stdout] test trust_graph::tests::test_add_certs_with_same_trusts_and_different_expirations_ed25519 ... ok
[INFO] [stderr]    Doc-tests trust-graph
[INFO] [stdout] test trust_graph::tests::test_cycles_in_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[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" "f9b6d72c0d357e67c09baa7983453e5cad4b215dc70b23c1a05b8ee362aa01c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b6d72c0d357e67c09baa7983453e5cad4b215dc70b23c1a05b8ee362aa01c7", kill_on_drop: false }`
[INFO] [stdout] f9b6d72c0d357e67c09baa7983453e5cad4b215dc70b23c1a05b8ee362aa01c7