[INFO] fetching crate celes 1.0.6...
[INFO] testing celes-1.0.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate celes 1.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate celes 1.0.6 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 celes 1.0.6
[INFO] finished tweaking crates.io crate celes 1.0.6
[INFO] tweaked toml for crates.io crate celes 1.0.6 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 27487204faeb4a006545bfded7f5880fcfe3bd4804cc9c3165409258b627bb72
[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" "27487204faeb4a006545bfded7f5880fcfe3bd4804cc9c3165409258b627bb72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27487204faeb4a006545bfded7f5880fcfe3bd4804cc9c3165409258b627bb72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27487204faeb4a006545bfded7f5880fcfe3bd4804cc9c3165409258b627bb72", kill_on_drop: false }`
[INFO] [stdout] 27487204faeb4a006545bfded7f5880fcfe3bd4804cc9c3165409258b627bb72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a8d85ccaff5afc405fc1cb693f1495b0f8fdab655bbd06f48f7a4768bddad7c
[INFO] running `Command { std: "docker" "start" "-a" "8a8d85ccaff5afc405fc1cb693f1495b0f8fdab655bbd06f48f7a4768bddad7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling celes v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "8a8d85ccaff5afc405fc1cb693f1495b0f8fdab655bbd06f48f7a4768bddad7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8d85ccaff5afc405fc1cb693f1495b0f8fdab655bbd06f48f7a4768bddad7c", kill_on_drop: false }`
[INFO] [stdout] 8a8d85ccaff5afc405fc1cb693f1495b0f8fdab655bbd06f48f7a4768bddad7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e2881d441d29eaa4500387e867e969b3ba794957706938ad099478284ab7e2a5
[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" "e2881d441d29eaa4500387e867e969b3ba794957706938ad099478284ab7e2a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling celes v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "e2881d441d29eaa4500387e867e969b3ba794957706938ad099478284ab7e2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2881d441d29eaa4500387e867e969b3ba794957706938ad099478284ab7e2a5", kill_on_drop: false }`
[INFO] [stdout] e2881d441d29eaa4500387e867e969b3ba794957706938ad099478284ab7e2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 133339625a370c73c7a15ebb739f8e0851ba95af50f2cc5560b31db600f2a053
[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" "133339625a370c73c7a15ebb739f8e0851ba95af50f2cc5560b31db600f2a053", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/celes-fa975374712f4ce0
[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] [stderr]    Doc-tests celes
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_value (line 1192) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_alpha3 (line 2013) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_code (line 1465) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_alpha2 (line 1737) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_name (line 2392) ... ok
[INFO] [stdout] test src/lib.rs - Country::from_alias (line 2293) ... ok
[INFO] [stdout] test src/lib.rs - Country::get_countries (line 913) ... 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" "133339625a370c73c7a15ebb739f8e0851ba95af50f2cc5560b31db600f2a053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133339625a370c73c7a15ebb739f8e0851ba95af50f2cc5560b31db600f2a053", kill_on_drop: false }`
[INFO] [stdout] 133339625a370c73c7a15ebb739f8e0851ba95af50f2cc5560b31db600f2a053