[INFO] fetching crate cashify 0.1.1...
[INFO] testing cashify-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cashify 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cashify 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashify 0.1.1
[INFO] finished tweaking crates.io crate cashify 0.1.1
[INFO] tweaked toml for crates.io crate cashify 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fe29cf4c04ec7b2ff79eb15a2ffcc1c87fe92b127c4e97d7f2f929aaa76f64f
[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" "2fe29cf4c04ec7b2ff79eb15a2ffcc1c87fe92b127c4e97d7f2f929aaa76f64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe29cf4c04ec7b2ff79eb15a2ffcc1c87fe92b127c4e97d7f2f929aaa76f64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe29cf4c04ec7b2ff79eb15a2ffcc1c87fe92b127c4e97d7f2f929aaa76f64f", kill_on_drop: false }`
[INFO] [stdout] 2fe29cf4c04ec7b2ff79eb15a2ffcc1c87fe92b127c4e97d7f2f929aaa76f64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55495e4bd896c30589db910e96ef82e857f44447875458f57c11a082d318bece
[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" "55495e4bd896c30589db910e96ef82e857f44447875458f57c11a082d318bece", kill_on_drop: false }`
[INFO] [stderr]    Compiling cashify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "55495e4bd896c30589db910e96ef82e857f44447875458f57c11a082d318bece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55495e4bd896c30589db910e96ef82e857f44447875458f57c11a082d318bece", kill_on_drop: false }`
[INFO] [stdout] 55495e4bd896c30589db910e96ef82e857f44447875458f57c11a082d318bece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d37991a955ea142616650dcaa84b3c731d8410d9f034dff93369acdfbe75bfb
[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" "1d37991a955ea142616650dcaa84b3c731d8410d9f034dff93369acdfbe75bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cashify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "1d37991a955ea142616650dcaa84b3c731d8410d9f034dff93369acdfbe75bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d37991a955ea142616650dcaa84b3c731d8410d9f034dff93369acdfbe75bfb", kill_on_drop: false }`
[INFO] [stdout] 1d37991a955ea142616650dcaa84b3c731d8410d9f034dff93369acdfbe75bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1339e135ea8ff097f769076825abaa5141acd0cd5ddaa5248d729c7e898de716
[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" "1339e135ea8ff097f769076825abaa5141acd0cd5ddaa5248d729c7e898de716", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cashify-7608109b3f32f270
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::amount_zero ... ok
[INFO] [stdout] test tests::to_eq_base ... ok
[INFO] [stdout] test tests::no_base ... ok
[INFO] [stdout] test tests::from_eq_to_diff_base ... ok
[INFO] [stdout] test tests::basic_conversion ... ok
[INFO] [stdout] test tests::from_eq_to ... ok
[INFO] [stdout] test tests::from_eq_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cashify
[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" "1339e135ea8ff097f769076825abaa5141acd0cd5ddaa5248d729c7e898de716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1339e135ea8ff097f769076825abaa5141acd0cd5ddaa5248d729c7e898de716", kill_on_drop: false }`
[INFO] [stdout] 1339e135ea8ff097f769076825abaa5141acd0cd5ddaa5248d729c7e898de716