[INFO] fetching crate tf_core 0.1.2...
[INFO] testing tf_core-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tf_core 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tf_core 0.1.2 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] started tweaking crates.io crate tf_core 0.1.2
[INFO] finished tweaking crates.io crate tf_core 0.1.2
[INFO] tweaked toml for crates.io crate tf_core 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80c19f2a59dce9cf3598ce4b0bd116b9c76b064e1f823362542bef77557372a3
[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" "80c19f2a59dce9cf3598ce4b0bd116b9c76b064e1f823362542bef77557372a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80c19f2a59dce9cf3598ce4b0bd116b9c76b064e1f823362542bef77557372a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c19f2a59dce9cf3598ce4b0bd116b9c76b064e1f823362542bef77557372a3", kill_on_drop: false }`
[INFO] [stdout] 80c19f2a59dce9cf3598ce4b0bd116b9c76b064e1f823362542bef77557372a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a4c249c26ea2a6356d3be761701f5246b6f23c45e127501341b4d4c9bc9fa3
[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" "75a4c249c26ea2a6356d3be761701f5246b6f23c45e127501341b4d4c9bc9fa3", 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]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling tf_observer v0.1.2
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling flume v0.10.12
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.3
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling tokio-rustls v0.23.3
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling tf_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "75a4c249c26ea2a6356d3be761701f5246b6f23c45e127501341b4d4c9bc9fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a4c249c26ea2a6356d3be761701f5246b6f23c45e127501341b4d4c9bc9fa3", kill_on_drop: false }`
[INFO] [stdout] 75a4c249c26ea2a6356d3be761701f5246b6f23c45e127501341b4d4c9bc9fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3356bee0b2f42d9b71df2c279d9e94c12dcc31bc417fba3dbc438620aa0294d1
[INFO] running `Command { std: "docker" "start" "-a" "3356bee0b2f42d9b71df2c279d9e94c12dcc31bc417fba3dbc438620aa0294d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling fragile v1.2.0
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling assert-json-diff v2.0.1
[INFO] [stderr]    Compiling mockall_derive v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling flume v0.10.12
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling mockito v0.31.0
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling mockall v0.11.0
[INFO] [stderr]    Compiling tf_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "3356bee0b2f42d9b71df2c279d9e94c12dcc31bc417fba3dbc438620aa0294d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3356bee0b2f42d9b71df2c279d9e94c12dcc31bc417fba3dbc438620aa0294d1", kill_on_drop: false }`
[INFO] [stdout] 3356bee0b2f42d9b71df2c279d9e94c12dcc31bc417fba3dbc438620aa0294d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 861250cde3e8c906a5e5b8ac94aa5df3cec50d4ed65d6f57405fcdf8ca4ee4dd
[INFO] running `Command { std: "docker" "start" "-a" "861250cde3e8c906a5e5b8ac94aa5df3cec50d4ed65d6f57405fcdf8ca4ee4dd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tf_core-ead9830de766233e)
[INFO] [stdout] test error::test::errorstore_add ... ok
[INFO] [stdout] test error::test::errorstore_clear ... ok
[INFO] [stdout] test pipeline::store_access::test::store_access_two_generate_duplicates ... ok
[INFO] [stdout] test pipeline::video_store::test::video_store_duplicates ... ok
[INFO] [stdout] test pipeline::merger::test::merger_two_subscription ... ok
[INFO] [stdout] test error::test::errorstore_summary ... ok
[INFO] [stdout] test pipeline::store_access::test::store_access_no_duplicates ... ok
[INFO] [stdout] test pipeline::merger::test::merger_no_subscription ... ok
[INFO] [stdout] test pipeline::store_access::test::store_access_one_generate_duplicates ... ok
[INFO] [stderr]    Doc-tests tf_core
[INFO] [stdout] test pipeline::video_store::test::video_store_empty ... ok
[INFO] [stdout] test pipeline::video_store::test::video_store_no_duplicates ... ok
[INFO] [stdout] test pipeline::merger::test::merger_one_subscription ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "861250cde3e8c906a5e5b8ac94aa5df3cec50d4ed65d6f57405fcdf8ca4ee4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861250cde3e8c906a5e5b8ac94aa5df3cec50d4ed65d6f57405fcdf8ca4ee4dd", kill_on_drop: false }`
[INFO] [stdout] 861250cde3e8c906a5e5b8ac94aa5df3cec50d4ed65d6f57405fcdf8ca4ee4dd