[INFO] fetching crate caelum-vcdm 0.2.0...
[INFO] testing caelum-vcdm-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate caelum-vcdm 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate caelum-vcdm 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caelum-vcdm 0.2.0
[INFO] finished tweaking crates.io crate caelum-vcdm 0.2.0
[INFO] tweaked toml for crates.io crate caelum-vcdm 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate caelum-vcdm 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 639c9415e7d90c963a6068f3ff6ab945115776285db4c0e9d111e5026b8f1592
[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" "639c9415e7d90c963a6068f3ff6ab945115776285db4c0e9d111e5026b8f1592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639c9415e7d90c963a6068f3ff6ab945115776285db4c0e9d111e5026b8f1592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639c9415e7d90c963a6068f3ff6ab945115776285db4c0e9d111e5026b8f1592", kill_on_drop: false }`
[INFO] [stdout] 639c9415e7d90c963a6068f3ff6ab945115776285db4c0e9d111e5026b8f1592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21294b87d5de66b4fddcd72aeeebe10d70764b49bf62380fa79aa1d9161ba1b8
[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" "21294b87d5de66b4fddcd72aeeebe10d70764b49bf62380fa79aa1d9161ba1b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.55
[INFO] [stderr]    Compiling bumpalo v2.6.0
[INFO] [stderr]    Compiling subtle v2.2.1
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.55
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.55
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.55
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.55
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling serde_test v1.0.103
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling caelum-vcdm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "21294b87d5de66b4fddcd72aeeebe10d70764b49bf62380fa79aa1d9161ba1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21294b87d5de66b4fddcd72aeeebe10d70764b49bf62380fa79aa1d9161ba1b8", kill_on_drop: false }`
[INFO] [stdout] 21294b87d5de66b4fddcd72aeeebe10d70764b49bf62380fa79aa1d9161ba1b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca92e411d2196f4b356ae1fc92ac3f00d935fc76e9d01e31200bbfee509c6a29
[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" "ca92e411d2196f4b356ae1fc92ac3f00d935fc76e9d01e31200bbfee509c6a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling js-sys v0.3.32
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling caelum-vcdm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.48s
[INFO] running `Command { std: "docker" "inspect" "ca92e411d2196f4b356ae1fc92ac3f00d935fc76e9d01e31200bbfee509c6a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca92e411d2196f4b356ae1fc92ac3f00d935fc76e9d01e31200bbfee509c6a29", kill_on_drop: false }`
[INFO] [stdout] ca92e411d2196f4b356ae1fc92ac3f00d935fc76e9d01e31200bbfee509c6a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6447617cdca7e425ff5db89c9de96adc52af3a2909da0b08ddb1dca779d42e34
[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" "6447617cdca7e425ff5db89c9de96adc52af3a2909da0b08ddb1dca779d42e34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/caelum_vcdm-f949f1fe5d3daf5e
[INFO] [stdout] running 16 tests
[INFO] [stdout] test claims::tests::test_claim_basic ... ok
[INFO] [stdout] test claims::credential_subject::tests::test_ordered_hashmap ... ok
[INFO] [stdout] test proofs::non_revocation_proof::tests::test_non_revocation_proof ... ok
[INFO] [stdout] test utils::tests::test_hex_to_u8a ... ok
[INFO] [stdout] test proofs::non_revocation_proof::tests::test_zenroom_proof ... ok
[INFO] [stdout] test utils::tests::test_architecture_guard_headers ... ok
[INFO] [stdout] test verifiable_credential::tests::test_default_behavior ... ok
[INFO] [stdout] test claims::tests::test_claim_sign ... ok
[INFO] [stdout] test utils::tests::test_get_utc_time ... ok
[INFO] [stdout] test claims::tests::test_verify_claim ... ok
[INFO] [stdout] test utils::tests::test_create_u8a_hash ... ok
[INFO] [stdout] test verifiable_credential::tests::test_basic_behavior ... ok
[INFO] [stdout] test utils::tests::test_create_hash ... ok
[INFO] [stdout] test utils::tests::test_u8a_to_hex ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic-e8568a31b45bc2a3
[INFO] [stdout] test proofs::non_revocation_proof::tests::test_zenroom_signature ... ok
[INFO] [stdout] test proofs::proof::tests::test_proof_from_claim_and_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/credential_basic-dd8b2e6ac3e1da1b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/presentation_basic-374e7bead6e7230e
[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] [stderr]    Doc-tests caelum_vcdm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/verifiable_credential.rs - verifiable_credential::VerifiableCredential::new (line 114) ... ok
[INFO] [stdout] test src/verifiable_presentation.rs - verifiable_presentation::VerifiablePresentation::new (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6447617cdca7e425ff5db89c9de96adc52af3a2909da0b08ddb1dca779d42e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6447617cdca7e425ff5db89c9de96adc52af3a2909da0b08ddb1dca779d42e34", kill_on_drop: false }`
[INFO] [stdout] 6447617cdca7e425ff5db89c9de96adc52af3a2909da0b08ddb1dca779d42e34