[INFO] crate flowstdlib 0.8.9 is already in cache
[INFO] testing flowstdlib-0.8.9 against 1.45.2 for beta-1.46-1
[INFO] extracting crate flowstdlib 0.8.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flowstdlib 0.8.9 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flowstdlib 0.8.9
[INFO] finished tweaking crates.io crate flowstdlib 0.8.9
[INFO] tweaked toml for crates.io crate flowstdlib 0.8.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 6a2dd71129f7a30799e2c4a5b8b86101e5638f32b5637e79531443182a51d69b
[INFO] running `Command { std: "docker" "start" "-a" "6a2dd71129f7a30799e2c4a5b8b86101e5638f32b5637e79531443182a51d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2dd71129f7a30799e2c4a5b8b86101e5638f32b5637e79531443182a51d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2dd71129f7a30799e2c4a5b8b86101e5638f32b5637e79531443182a51d69b", kill_on_drop: false }`
[INFO] [stdout] 6a2dd71129f7a30799e2c4a5b8b86101e5638f32b5637e79531443182a51d69b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d574e0c8246f87c6c7ac802721f432797cd34ff86814a1cf6509ee77352a19e
[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" "9d574e0c8246f87c6c7ac802721f432797cd34ff86814a1cf6509ee77352a19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling parity-wasm v0.31.3
[INFO] [stderr]    Compiling multimap v0.5.0
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]    Compiling flow_impl v0.8.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling flow_impl_derive v0.8.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling wasmi-validation v0.1.0
[INFO] [stderr]    Compiling wasmi v0.4.5
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling flowrlib v0.8.8
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling flowstdlib v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.54s
[INFO] running `Command { std: "docker" "inspect" "9d574e0c8246f87c6c7ac802721f432797cd34ff86814a1cf6509ee77352a19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d574e0c8246f87c6c7ac802721f432797cd34ff86814a1cf6509ee77352a19e", kill_on_drop: false }`
[INFO] [stdout] 9d574e0c8246f87c6c7ac802721f432797cd34ff86814a1cf6509ee77352a19e
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 07221c933482e7cc79ca6c45628c166238ff4d0c4373d1225ec633725d743d90
[INFO] running `Command { std: "docker" "start" "-a" "07221c933482e7cc79ca6c45628c166238ff4d0c4373d1225ec633725d743d90", kill_on_drop: false }`
[INFO] [stderr]    Compiling flowstdlib v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "07221c933482e7cc79ca6c45628c166238ff4d0c4373d1225ec633725d743d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07221c933482e7cc79ca6c45628c166238ff4d0c4373d1225ec633725d743d90", kill_on_drop: false }`
[INFO] [stdout] 07221c933482e7cc79ca6c45628c166238ff4d0c4373d1225ec633725d743d90
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4115e7dee80425290b0b031ebf82f18a45f8a5381feaacfebab4aa08d3963a9e
[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" "4115e7dee80425290b0b031ebf82f18a45f8a5381feaacfebab4aa08d3963a9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flowstdlib-23223b1c70e60296
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test data::buffer::buffer::test::buffer_returns_value ... ok
[INFO] [stdout] test math::sqrt::sqrt::test::test_81 ... ok
[INFO] [stdout] test data::buffer::buffer::test::buffer_always_runs_again ... ok
[INFO] [stdout] test math::add::add::test::test_adder ... ok
[INFO] [stdout] test math::divide::divide::test::test_divide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flowstdlib
[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] running `Command { std: "docker" "inspect" "4115e7dee80425290b0b031ebf82f18a45f8a5381feaacfebab4aa08d3963a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4115e7dee80425290b0b031ebf82f18a45f8a5381feaacfebab4aa08d3963a9e", kill_on_drop: false }`
[INFO] [stdout] 4115e7dee80425290b0b031ebf82f18a45f8a5381feaacfebab4aa08d3963a9e