[INFO] fetching crate rolodex 0.1.2...
[INFO] testing rolodex-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rolodex 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rolodex 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rolodex 0.1.2
[INFO] finished tweaking crates.io crate rolodex 0.1.2
[INFO] tweaked toml for crates.io crate rolodex 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rolodex 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v0.4.7
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded wasi v0.10.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.26
[INFO] [stderr]   Downloaded serde_json v1.0.64
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded serde_derive v1.0.125
[INFO] [stderr]   Downloaded syn v1.0.69
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded lexical-core v0.7.5
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr]   Downloaded serde v1.0.125
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded typed-builder v0.9.0
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e228aeb2f83a9c20b5a28d971b0aab822c7e8703e3f9c75b49c0990f6abc6f
[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" "e6e228aeb2f83a9c20b5a28d971b0aab822c7e8703e3f9c75b49c0990f6abc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e228aeb2f83a9c20b5a28d971b0aab822c7e8703e3f9c75b49c0990f6abc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e228aeb2f83a9c20b5a28d971b0aab822c7e8703e3f9c75b49c0990f6abc6f", kill_on_drop: false }`
[INFO] [stdout] e6e228aeb2f83a9c20b5a28d971b0aab822c7e8703e3f9c75b49c0990f6abc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 512ba573103607b071d18da0d4129bb4ef70444f8a799a40c5129b7fb4d498df
[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" "512ba573103607b071d18da0d4129bb4ef70444f8a799a40c5129b7fb4d498df", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling typed-builder v0.9.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rolodex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `Command { std: "docker" "inspect" "512ba573103607b071d18da0d4129bb4ef70444f8a799a40c5129b7fb4d498df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512ba573103607b071d18da0d4129bb4ef70444f8a799a40c5129b7fb4d498df", kill_on_drop: false }`
[INFO] [stdout] 512ba573103607b071d18da0d4129bb4ef70444f8a799a40c5129b7fb4d498df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3917330ab70a06298841319e01541bdbe3db0104d0b11d65d9e030330bc4d44a
[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" "3917330ab70a06298841319e01541bdbe3db0104d0b11d65d9e030330bc4d44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rolodex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "3917330ab70a06298841319e01541bdbe3db0104d0b11d65d9e030330bc4d44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3917330ab70a06298841319e01541bdbe3db0104d0b11d65d9e030330bc4d44a", kill_on_drop: false }`
[INFO] [stdout] 3917330ab70a06298841319e01541bdbe3db0104d0b11d65d9e030330bc4d44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e906a83ff391b8b0ff85895669ee6cf126f1d8a168ec9e391a5350e965e0ef57
[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" "e906a83ff391b8b0ff85895669ee6cf126f1d8a168ec9e391a5350e965e0ef57", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rolodex-49f7a436ac058ba1)
[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] [stderr]      Running tests/parameters.rs (/opt/rustwide/target/debug/deps/parameters-67ba9abd0b24ac47)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vcard.rs (/opt/rustwide/target/debug/deps/vcard-0b909e92d0eb4ce2)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test types::formatted_name::simple ... ok
[INFO] [stdout] test examples::kitchen_sink::json_round_trip ... ok
[INFO] [stdout] test examples::kitchen_sink::vcard_round_trip ... ok
[INFO] [stdout] test examples::vcard2_1::json_round_trip ... ok
[INFO] [stdout] test examples::vcard2_1::vcard_round_trip ... ok
[INFO] [stdout] test examples::vcard4_0::json_round_trip ... ok
[INFO] [stdout] test types::image::simple ... ok
[INFO] [stdout] test examples::vcard3_0::vcard_round_trip ... ok
[INFO] [stdout] test types::url::simple ... ok
[INFO] [stdout] test examples::vcard4_0::vcard_round_trip ... ok
[INFO] [stdout] test examples::vcard3_0::json_round_trip ... ok
[INFO] [stdout] test parameters::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rolodex
[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" "e906a83ff391b8b0ff85895669ee6cf126f1d8a168ec9e391a5350e965e0ef57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e906a83ff391b8b0ff85895669ee6cf126f1d8a168ec9e391a5350e965e0ef57", kill_on_drop: false }`
[INFO] [stdout] e906a83ff391b8b0ff85895669ee6cf126f1d8a168ec9e391a5350e965e0ef57