[INFO] fetching crate iso_currency 0.4.0...
[INFO] testing iso_currency-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate iso_currency 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate iso_currency 0.4.0 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 iso_currency 0.4.0
[INFO] finished tweaking crates.io crate iso_currency 0.4.0
[INFO] tweaked toml for crates.io crate iso_currency 0.4.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] dc6acb29dbb8f3490ce1442f178e61a342d90b2fadf7ac0981faa70f6c5b208c
[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" "dc6acb29dbb8f3490ce1442f178e61a342d90b2fadf7ac0981faa70f6c5b208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc6acb29dbb8f3490ce1442f178e61a342d90b2fadf7ac0981faa70f6c5b208c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6acb29dbb8f3490ce1442f178e61a342d90b2fadf7ac0981faa70f6c5b208c", kill_on_drop: false }`
[INFO] [stdout] dc6acb29dbb8f3490ce1442f178e61a342d90b2fadf7ac0981faa70f6c5b208c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d9d729510bdde5fc0ff1d081e1b13536043931908362341961b5b63843d19687
[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" "d9d729510bdde5fc0ff1d081e1b13536043931908362341961b5b63843d19687", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso_currency v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling iso_country v0.1.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "d9d729510bdde5fc0ff1d081e1b13536043931908362341961b5b63843d19687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d729510bdde5fc0ff1d081e1b13536043931908362341961b5b63843d19687", kill_on_drop: false }`
[INFO] [stdout] d9d729510bdde5fc0ff1d081e1b13536043931908362341961b5b63843d19687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bf93b88f41e3d413860297d18305cf03d2995e6ae951dfbdb867da824873d20c
[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" "bf93b88f41e3d413860297d18305cf03d2995e6ae951dfbdb867da824873d20c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling iso_currency v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "bf93b88f41e3d413860297d18305cf03d2995e6ae951dfbdb867da824873d20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf93b88f41e3d413860297d18305cf03d2995e6ae951dfbdb867da824873d20c", kill_on_drop: false }`
[INFO] [stdout] bf93b88f41e3d413860297d18305cf03d2995e6ae951dfbdb867da824873d20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0d157d48208dc4900346e90d1115171979053f6e53dff43b7d02731564278d74
[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" "0d157d48208dc4900346e90d1115171979053f6e53dff43b7d02731564278d74", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iso_currency-55ecb647aff8683b
[INFO] [stdout] test tests::from_numeric ... ok
[INFO] [stdout] test tests::return_name ... ok
[INFO] [stdout] test tests::return_numeric_code ... ok
[INFO] [stdout] test tests::subunit_fraction ... ok
[INFO] [stderr]    Doc-tests iso_currency
[INFO] [stdout] test tests::return_code ... ok
[INFO] [stdout] test tests::from_code ... ok
[INFO] [stdout] test tests::symbol ... ok
[INFO] [stdout] test tests::used_by ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::subunit_fraction (line 1566) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::name (line 387) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::from_numeric (line 1370) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::from_code (line 1173) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::used_by (line 777) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::numeric (line 192) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::code (line 580) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/iso_currency-fa340d5dd30e9746/out/isodata.rs - Currency::symbol (line 979) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d157d48208dc4900346e90d1115171979053f6e53dff43b7d02731564278d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d157d48208dc4900346e90d1115171979053f6e53dff43b7d02731564278d74", kill_on_drop: false }`
[INFO] [stdout] 0d157d48208dc4900346e90d1115171979053f6e53dff43b7d02731564278d74