[INFO] fetching crate sp-variant 2.2.0...
[INFO] testing sp-variant-2.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sp-variant 2.2.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate sp-variant 2.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-98/source/.cargo/config.toml
[INFO] started tweaking crates.io crate sp-variant 2.2.0
[INFO] finished tweaking crates.io crate sp-variant 2.2.0
[INFO] tweaked toml for crates.io crate sp-variant 2.2.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate crates.io crate sp-variant 2.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 expect-exit v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d1d89d4ed96cb0a0ccae97fa745d99c1f76cb76ceac767584b165541d65000
[INFO] running `Command { std: "docker" "start" "-a" "c2d1d89d4ed96cb0a0ccae97fa745d99c1f76cb76ceac767584b165541d65000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d1d89d4ed96cb0a0ccae97fa745d99c1f76cb76ceac767584b165541d65000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d1d89d4ed96cb0a0ccae97fa745d99c1f76cb76ceac767584b165541d65000", kill_on_drop: false }`
[INFO] [stdout] c2d1d89d4ed96cb0a0ccae97fa745d99c1f76cb76ceac767584b165541d65000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cd8ad56cd4b613d19d5dd2bf515d12d9f2e23cb25aafb03cb2a754f65f2f511
[INFO] running `Command { std: "docker" "start" "-a" "3cd8ad56cd4b613d19d5dd2bf515d12d9f2e23cb25aafb03cb2a754f65f2f511", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling expect-exit v0.4.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling sp-variant v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.43s
[INFO] running `Command { std: "docker" "inspect" "3cd8ad56cd4b613d19d5dd2bf515d12d9f2e23cb25aafb03cb2a754f65f2f511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd8ad56cd4b613d19d5dd2bf515d12d9f2e23cb25aafb03cb2a754f65f2f511", kill_on_drop: false }`
[INFO] [stdout] 3cd8ad56cd4b613d19d5dd2bf515d12d9f2e23cb25aafb03cb2a754f65f2f511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4c150b6a017c29fb8ec980267b30edb9ce74bdddc378694be2438598e5b6ca9
[INFO] running `Command { std: "docker" "start" "-a" "c4c150b6a017c29fb8ec980267b30edb9ce74bdddc378694be2438598e5b6ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-variant v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "c4c150b6a017c29fb8ec980267b30edb9ce74bdddc378694be2438598e5b6ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c150b6a017c29fb8ec980267b30edb9ce74bdddc378694be2438598e5b6ca9", kill_on_drop: false }`
[INFO] [stdout] c4c150b6a017c29fb8ec980267b30edb9ce74bdddc378694be2438598e5b6ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0adbb0b1d0fb89fd346fde3bbf2aa70e7c6f54179876b0dac00ff74f8702f60e
[INFO] running `Command { std: "docker" "start" "-a" "0adbb0b1d0fb89fd346fde3bbf2aa70e7c6f54179876b0dac00ff74f8702f60e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sp_variant-fbbe7b4af0140666)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_roundtrip ... ok
[INFO] [stdout] test tests::test_detect ... ok
[INFO] [stdout] test yai::tests::parse_bad ... ok
[INFO] [stdout] test yai::tests::parse ... ok
[INFO] [stdout] test yai::tests::parse_comments ... ok
[INFO] [stdout] test yai::tests::parse_good ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/storpool_variant-c96c3e3af788fe37)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp-variant
[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] [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" "0adbb0b1d0fb89fd346fde3bbf2aa70e7c6f54179876b0dac00ff74f8702f60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adbb0b1d0fb89fd346fde3bbf2aa70e7c6f54179876b0dac00ff74f8702f60e", kill_on_drop: false }`
[INFO] [stdout] 0adbb0b1d0fb89fd346fde3bbf2aa70e7c6f54179876b0dac00ff74f8702f60e