[INFO] fetching crate sd-notify 0.1.1...
[INFO] testing sd-notify-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sd-notify 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sd-notify 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-notify 0.1.1
[INFO] finished tweaking crates.io crate sd-notify 0.1.1
[INFO] tweaked toml for crates.io crate sd-notify 0.1.1 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d038da5aea8d4303eb0f49903caf8122b30ac8189a45a394a245822c01b94c95
[INFO] running `Command { std: "docker" "start" "-a" "d038da5aea8d4303eb0f49903caf8122b30ac8189a45a394a245822c01b94c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d038da5aea8d4303eb0f49903caf8122b30ac8189a45a394a245822c01b94c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d038da5aea8d4303eb0f49903caf8122b30ac8189a45a394a245822c01b94c95", kill_on_drop: false }`
[INFO] [stdout] d038da5aea8d4303eb0f49903caf8122b30ac8189a45a394a245822c01b94c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 8e3a18c4abd12c9f15358c62be5c83d89d5a874ea8fb12304f0bdad2445311c0
[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" "8e3a18c4abd12c9f15358c62be5c83d89d5a874ea8fb12304f0bdad2445311c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sd-notify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8e3a18c4abd12c9f15358c62be5c83d89d5a874ea8fb12304f0bdad2445311c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3a18c4abd12c9f15358c62be5c83d89d5a874ea8fb12304f0bdad2445311c0", kill_on_drop: false }`
[INFO] [stdout] 8e3a18c4abd12c9f15358c62be5c83d89d5a874ea8fb12304f0bdad2445311c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7696af721a6d322e75f2ae45df1da2b6417fb162b390de2ff04082c66559e6e3
[INFO] running `Command { std: "docker" "start" "-a" "7696af721a6d322e75f2ae45df1da2b6417fb162b390de2ff04082c66559e6e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sd-notify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "7696af721a6d322e75f2ae45df1da2b6417fb162b390de2ff04082c66559e6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7696af721a6d322e75f2ae45df1da2b6417fb162b390de2ff04082c66559e6e3", kill_on_drop: false }`
[INFO] [stdout] 7696af721a6d322e75f2ae45df1da2b6417fb162b390de2ff04082c66559e6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f1a562d600f093e92188ab49d981ea0840ccaec87b356d6403f9d22485ac4a90
[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" "f1a562d600f093e92188ab49d981ea0840ccaec87b356d6403f9d22485ac4a90", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::listen_fds ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sd_notify-dcabc4827d295b02
[INFO] [stdout] test tests::notify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sd-notify
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - booted (line 87) ... ok
[INFO] [stdout] test src/lib.rs - listen_fds (line 160) ... ok
[INFO] [stdout] test src/lib.rs - notify (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1a562d600f093e92188ab49d981ea0840ccaec87b356d6403f9d22485ac4a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a562d600f093e92188ab49d981ea0840ccaec87b356d6403f9d22485ac4a90", kill_on_drop: false }`
[INFO] [stdout] f1a562d600f093e92188ab49d981ea0840ccaec87b356d6403f9d22485ac4a90