[INFO] fetching crate segsource 0.2.0...
[INFO] testing segsource-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate segsource 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate segsource 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate segsource 0.2.0
[INFO] finished tweaking crates.io crate segsource 0.2.0
[INFO] tweaked toml for crates.io crate segsource 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 94755a9192576d5e6a47a786832c77cdfc6713f488d8b8727f6853dda4cc0cb9
[INFO] running `Command { std: "docker" "start" "-a" "94755a9192576d5e6a47a786832c77cdfc6713f488d8b8727f6853dda4cc0cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94755a9192576d5e6a47a786832c77cdfc6713f488d8b8727f6853dda4cc0cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94755a9192576d5e6a47a786832c77cdfc6713f488d8b8727f6853dda4cc0cb9", kill_on_drop: false }`
[INFO] [stdout] 94755a9192576d5e6a47a786832c77cdfc6713f488d8b8727f6853dda4cc0cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 206079434eab5ad86d6103570cdc6248e74e47fe8ef1045a1cc089fc42cda3eb
[INFO] running `Command { std: "docker" "start" "-a" "206079434eab5ad86d6103570cdc6248e74e47fe8ef1045a1cc089fc42cda3eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling here v1.1.1
[INFO] [stderr]    Compiling pmhelp-internal v0.0.2
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling pmhelp v0.0.2
[INFO] [stderr]    Compiling segsource-derive v0.2.0
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling segsource v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.45s
[INFO] running `Command { std: "docker" "inspect" "206079434eab5ad86d6103570cdc6248e74e47fe8ef1045a1cc089fc42cda3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206079434eab5ad86d6103570cdc6248e74e47fe8ef1045a1cc089fc42cda3eb", kill_on_drop: false }`
[INFO] [stdout] 206079434eab5ad86d6103570cdc6248e74e47fe8ef1045a1cc089fc42cda3eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49d71f4b95e16294518161849f85ec628d1dd02a30d2c5d9d09186b65f566cc3
[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" "49d71f4b95e16294518161849f85ec628d1dd02a30d2c5d9d09186b65f566cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling color-backtrace v0.5.1
[INFO] [stderr]    Compiling segsource v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/segsource-0a297aa89ee837ad)
[INFO] running `Command { std: "docker" "inspect" "49d71f4b95e16294518161849f85ec628d1dd02a30d2c5d9d09186b65f566cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d71f4b95e16294518161849f85ec628d1dd02a30d2c5d9d09186b65f566cc3", kill_on_drop: false }`
[INFO] [stdout] 49d71f4b95e16294518161849f85ec628d1dd02a30d2c5d9d09186b65f566cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91b4f38a6df7ec619eb733ec671d7e2528711cb57f0c36b37887307247fcc622
[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" "91b4f38a6df7ec619eb733ec671d7e2528711cb57f0c36b37887307247fcc622", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segsource-0a297aa89ee837ad)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test testing::segment::all_after ... ok
[INFO] [stdout] test testing::segment::basic_be_test ... ok
[INFO] [stdout] test testing::segment::basic_test_1 ... ok
[INFO] [stdout] test testing::segment::next_n_as_slice_test ... ok
[INFO] [stdout] test testing::segment::next_n_test ... ok
[INFO] [stdout] test testing::segment::test_move_to ... ok
[INFO] [stdout] test testing::segment::all_before ... ok
[INFO] [stdout] test testing::segment::test_next_items_are ... ok
[INFO] [stdout] test testing::segment::basic_le_test ... ok
[INFO] [stdout] test testing::segment::test_move_by ... ok
[INFO] [stdout] test testing::segment::test_indexing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests segsource
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91b4f38a6df7ec619eb733ec671d7e2528711cb57f0c36b37887307247fcc622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b4f38a6df7ec619eb733ec671d7e2528711cb57f0c36b37887307247fcc622", kill_on_drop: false }`
[INFO] [stdout] 91b4f38a6df7ec619eb733ec671d7e2528711cb57f0c36b37887307247fcc622