[INFO] fetching crate sd-id128 0.1.1...
[INFO] testing sd-id128-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sd-id128 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sd-id128 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 sd-id128 0.1.1
[INFO] finished tweaking crates.io crate sd-id128 0.1.1
[INFO] tweaked toml for crates.io crate sd-id128 0.1.1 written to /workspace/builds/worker-2/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79612bac646b0c864094bf6c3a1411d328639066c2a6ec78f43a6886988d7e49
[INFO] running `Command { std: "docker" "start" "-a" "79612bac646b0c864094bf6c3a1411d328639066c2a6ec78f43a6886988d7e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79612bac646b0c864094bf6c3a1411d328639066c2a6ec78f43a6886988d7e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79612bac646b0c864094bf6c3a1411d328639066c2a6ec78f43a6886988d7e49", kill_on_drop: false }`
[INFO] [stdout] 79612bac646b0c864094bf6c3a1411d328639066c2a6ec78f43a6886988d7e49
[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" "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] acf6700130e4097510bda192841dc40d59548ce5e6a56db88c2dcf179d816493
[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" "acf6700130e4097510bda192841dc40d59548ce5e6a56db88c2dcf179d816493", kill_on_drop: false }`
[INFO] [stderr]    Compiling sd-sys v0.1.0
[INFO] [stderr]    Compiling sd-id128 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "acf6700130e4097510bda192841dc40d59548ce5e6a56db88c2dcf179d816493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf6700130e4097510bda192841dc40d59548ce5e6a56db88c2dcf179d816493", kill_on_drop: false }`
[INFO] [stdout] acf6700130e4097510bda192841dc40d59548ce5e6a56db88c2dcf179d816493
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5aa65c04bad2409f21ef678abc8e9f8f7adede62a9528c42138f110f8b3f44b
[INFO] running `Command { std: "docker" "start" "-a" "c5aa65c04bad2409f21ef678abc8e9f8f7adede62a9528c42138f110f8b3f44b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sd-id128 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "c5aa65c04bad2409f21ef678abc8e9f8f7adede62a9528c42138f110f8b3f44b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5aa65c04bad2409f21ef678abc8e9f8f7adede62a9528c42138f110f8b3f44b", kill_on_drop: false }`
[INFO] [stdout] c5aa65c04bad2409f21ef678abc8e9f8f7adede62a9528c42138f110f8b3f44b
[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" "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] 19952850b202d9cd5c887ca0885bee608e4c7b019c16650e56561f058c560fc3
[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" "19952850b202d9cd5c887ca0885bee608e4c7b019c16650e56561f058c560fc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sd_id128-8db79e132c597501
[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]      Running /opt/rustwide/target/debug/deps/lib-5f5cae80c5eb5cee
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test boot_id ... ok
[INFO] [stdout] test clone ... ok
[INFO] [stdout] test debug_alternative ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test ffi_from_string_upper_eq_lower_case ... ok
[INFO] [stdout] test boot_id_hashed ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test from_string_based_on_random_succeeds ... ok
[INFO] [stdout] test from_string_invalid_character ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test from_string_invalid_dash_RFC ... ok
[INFO] [stdout] test from_string_invalid_dash_libsystemd ... ok
[INFO] [stdout] test from_string_lax_invalid_character ... ok
[INFO] [stdout] test from_string_invalid_dash_simple ... ok
[INFO] [stdout] test from_string_lax_full_mess ... ok
[INFO] [stdout] test from_string_lax_invalid_dash_RFC ... ok
[INFO] [stdout] test from_string_lax_invalid_dash_libsystemd ... ok
[INFO] [stdout] test from_string_lax_missing_dash_simple ... ok
[INFO] [stdout] test from_string_lax_missing_dash_RFC ... ok
[INFO] [stdout] test from_string_lax_invalid_dash_simple ... ok
[INFO] [stdout] test from_string_lower_RFC ... ok
[INFO] [stdout] test from_string_lax_too_long_fails ... ok
[INFO] [stdout] test from_string_lower_simple ... ok
[INFO] [stdout] test from_string_lax_too_short_fails ... ok
[INFO] [stdout] test from_string_lower_libsystemd ... ok
[INFO] [stdout] test from_string_mixed_RFC ... ok
[INFO] [stdout] test from_string_mixed_libsystemd ... ok
[INFO] [stdout] test from_string_missing_dash_RFC ... ok
[INFO] [stdout] test from_string_sd_lower_libsystemd_succeeds ... ok
[INFO] [stdout] test from_string_missing_dash_simple ... ok
[INFO] [stdout] test from_string_sd_too_long_fails ... ok
[INFO] [stdout] test from_string_mixed_simple ... ok
[INFO] [stdout] test from_string_too_long_fails ... ok
[INFO] [stdout] test from_string_sd_too_short_fails ... ok
[INFO] [stdout] test from_string_too_short_fails ... ok
[INFO] [stdout] test from_string_sd_upper_libsystemd_succeeds ... ok
[INFO] [stdout] test from_string_upper_libsystemd ... ok
[INFO] [stdout] test from_string_upper_RFC ... ok
[INFO] [stdout] test from_string_upper_simple ... ok
[INFO] [stdout] test machine_id ... ok
[INFO] [stderr]    Doc-tests sd-id128
[INFO] [stdout] test machine_id_hashed ... ok
[INFO] [stdout] test random_id ... ok
[INFO] [stdout] test debug_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "19952850b202d9cd5c887ca0885bee608e4c7b019c16650e56561f058c560fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19952850b202d9cd5c887ca0885bee608e4c7b019c16650e56561f058c560fc3", kill_on_drop: false }`
[INFO] [stdout] 19952850b202d9cd5c887ca0885bee608e4c7b019c16650e56561f058c560fc3