[INFO] fetching crate imgref 1.7.0...
[INFO] testing imgref-1.7.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate imgref 1.7.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate imgref 1.7.0 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 imgref 1.7.0
[INFO] finished tweaking crates.io crate imgref 1.7.0
[INFO] tweaked toml for crates.io crate imgref 1.7.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 73884152b6fa0a38da3b51b52dff7bf022099a274c33dd67a51165e8b799d013
[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" "73884152b6fa0a38da3b51b52dff7bf022099a274c33dd67a51165e8b799d013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73884152b6fa0a38da3b51b52dff7bf022099a274c33dd67a51165e8b799d013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73884152b6fa0a38da3b51b52dff7bf022099a274c33dd67a51165e8b799d013", kill_on_drop: false }`
[INFO] [stdout] 73884152b6fa0a38da3b51b52dff7bf022099a274c33dd67a51165e8b799d013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ed05ed1f16bc83a3625891a845704528918d211ef1fcdfe93e91572dde79917a
[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" "ed05ed1f16bc83a3625891a845704528918d211ef1fcdfe93e91572dde79917a", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ed05ed1f16bc83a3625891a845704528918d211ef1fcdfe93e91572dde79917a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed05ed1f16bc83a3625891a845704528918d211ef1fcdfe93e91572dde79917a", kill_on_drop: false }`
[INFO] [stdout] ed05ed1f16bc83a3625891a845704528918d211ef1fcdfe93e91572dde79917a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c14ca31b0e02e3435a9e9fd11301b7ed6c199b17684b87f5c637fd6a73e79c8d
[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" "c14ca31b0e02e3435a9e9fd11301b7ed6c199b17684b87f5c637fd6a73e79c8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling imgref v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "c14ca31b0e02e3435a9e9fd11301b7ed6c199b17684b87f5c637fd6a73e79c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14ca31b0e02e3435a9e9fd11301b7ed6c199b17684b87f5c637fd6a73e79c8d", kill_on_drop: false }`
[INFO] [stdout] c14ca31b0e02e3435a9e9fd11301b7ed6c199b17684b87f5c637fd6a73e79c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3a956e5fd1aebe435bd764c2902678104966277278608962266d68f934e373f0
[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" "3a956e5fd1aebe435bd764c2902678104966277278608962266d68f934e373f0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imgref-a7605535664db903
[INFO] [stdout] test ops::index ... ok
[INFO] [stdout] test tests::zero_height ... ok
[INFO] [stdout] test tests::with_vec ... ok
[INFO] [stdout] test ops::index_by_row ... ok
[INFO] [stdout] test tests::rows ... ok
[INFO] [stdout] test tests::zero ... ok
[INFO] [stdout] test iter::iter ... ok
[INFO] [stdout] test tests::sub ... ok
[INFO] [stdout] test tests::with_opinionated_container::compiles ... ok
[INFO] [stdout] test tests::with_slice ... ok
[INFO] [stdout] test tests::zero_width ... ok
[INFO] [stdout] test traits::test_eq_hash ... ok
[INFO] [stdout] test tests::mut_pixels ... ok
[INFO] [stdout] test tests::into_contiguous_buf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imgref
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ImgExtMut (line 114) ... ok
[INFO] [stdout] test src/lib.rs - ImgExt (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a956e5fd1aebe435bd764c2902678104966277278608962266d68f934e373f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a956e5fd1aebe435bd764c2902678104966277278608962266d68f934e373f0", kill_on_drop: false }`
[INFO] [stdout] 3a956e5fd1aebe435bd764c2902678104966277278608962266d68f934e373f0
