[INFO] fetching crate privsep 0.0.2...
[INFO] testing privsep-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate privsep 0.0.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate privsep 0.0.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate privsep 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate privsep 0.0.2
[INFO] tweaked toml for crates.io crate privsep 0.0.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate privsep 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c98467e33136825d1c7522a6c57814f289da008ee3e73d4f9d49624e6aa8724
[INFO] running `Command { std: "docker" "start" "-a" "3c98467e33136825d1c7522a6c57814f289da008ee3e73d4f9d49624e6aa8724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c98467e33136825d1c7522a6c57814f289da008ee3e73d4f9d49624e6aa8724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c98467e33136825d1c7522a6c57814f289da008ee3e73d4f9d49624e6aa8724", kill_on_drop: false }`
[INFO] [stdout] 3c98467e33136825d1c7522a6c57814f289da008ee3e73d4f9d49624e6aa8724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f890abb3d58dd4512ed6eb7751aaf1ae83977e92992b2a89421fac3e91a7f86
[INFO] running `Command { std: "docker" "start" "-a" "5f890abb3d58dd4512ed6eb7751aaf1ae83977e92992b2a89421fac3e91a7f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling close_fds v0.3.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling privsep-derive v0.0.1
[INFO] [stderr]    Compiling zerocopy v0.6.0
[INFO] [stderr]    Compiling privsep v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.76s
[INFO] running `Command { std: "docker" "inspect" "5f890abb3d58dd4512ed6eb7751aaf1ae83977e92992b2a89421fac3e91a7f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f890abb3d58dd4512ed6eb7751aaf1ae83977e92992b2a89421fac3e91a7f86", kill_on_drop: false }`
[INFO] [stdout] 5f890abb3d58dd4512ed6eb7751aaf1ae83977e92992b2a89421fac3e91a7f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fce93e1d27ee85523139d374d877df893345c2f68cb05a238968c7c973039b06
[INFO] running `Command { std: "docker" "start" "-a" "fce93e1d27ee85523139d374d877df893345c2f68cb05a238968c7c973039b06", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling arc-swap v1.4.0
[INFO] [stderr]    Compiling slog-scope v4.4.0
[INFO] [stderr]    Compiling slog-stdlog v4.1.0
[INFO] [stderr]    Compiling privsep-log v0.0.1
[INFO] [stderr]    Compiling privsep v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "fce93e1d27ee85523139d374d877df893345c2f68cb05a238968c7c973039b06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce93e1d27ee85523139d374d877df893345c2f68cb05a238968c7c973039b06", kill_on_drop: false }`
[INFO] [stdout] fce93e1d27ee85523139d374d877df893345c2f68cb05a238968c7c973039b06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0beccadebc92931836e7c2226b076fb0679d155329d12b8b20f054e4e4066f4
[INFO] running `Command { std: "docker" "start" "-a" "d0beccadebc92931836e7c2226b076fb0679d155329d12b8b20f054e4e4066f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/privsep-8ee68a0c5262c656)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test imsg::tests::test_empty_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/imsg.rs (/opt/rustwide/target/debug/deps/imsg-ba0e4ad76fbfc347)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_imsg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests privsep
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 29) ... ignored
[INFO] [stdout] test src/net/ancillary.rs - net::ancillary::SocketAncillary::new (line 532) - compile ... ok
[INFO] [stdout] test src/net/ancillary.rs - net::ancillary::SocketAncillary::add_fds (line 605) - compile ... ok
[INFO] [stdout] test src/net/ancillary.rs - net::ancillary::SocketAncillary (line 493) - compile ... ok
[INFO] [stdout] test src/net/ancillary.rs - net::ancillary::SocketAncillary::clear (line 658) - compile ... ok
[INFO] [stdout] test src/net/ancillary.rs - net::ancillary::SocketAncillary::truncated (line 573) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0beccadebc92931836e7c2226b076fb0679d155329d12b8b20f054e4e4066f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0beccadebc92931836e7c2226b076fb0679d155329d12b8b20f054e4e4066f4", kill_on_drop: false }`
[INFO] [stdout] d0beccadebc92931836e7c2226b076fb0679d155329d12b8b20f054e4e4066f4