[INFO] fetching crate inv-sys 1.4.1...
[INFO] testing inv-sys-1.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate inv-sys 1.4.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate inv-sys 1.4.1 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 inv-sys 1.4.1
[INFO] finished tweaking crates.io crate inv-sys 1.4.1
[INFO] tweaked toml for crates.io crate inv-sys 1.4.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] cf4cc4067eace1c76223e1dbe956e2b2a1362763569de5259068bff5032b4a8c
[INFO] running `Command { std: "docker" "start" "-a" "cf4cc4067eace1c76223e1dbe956e2b2a1362763569de5259068bff5032b4a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf4cc4067eace1c76223e1dbe956e2b2a1362763569de5259068bff5032b4a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4cc4067eace1c76223e1dbe956e2b2a1362763569de5259068bff5032b4a8c", kill_on_drop: false }`
[INFO] [stdout] cf4cc4067eace1c76223e1dbe956e2b2a1362763569de5259068bff5032b4a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 82791f260120e27dfe4b7e2410d67173bc6b893b10d8c7e9f341119886935ebe
[INFO] running `Command { std: "docker" "start" "-a" "82791f260120e27dfe4b7e2410d67173bc6b893b10d8c7e9f341119886935ebe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling inv-sys v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "82791f260120e27dfe4b7e2410d67173bc6b893b10d8c7e9f341119886935ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82791f260120e27dfe4b7e2410d67173bc6b893b10d8c7e9f341119886935ebe", kill_on_drop: false }`
[INFO] [stdout] 82791f260120e27dfe4b7e2410d67173bc6b893b10d8c7e9f341119886935ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 5bcc9e0c8646e8007bcbe800882d908b0ddfba0e7d466a0952f328143e233714
[INFO] running `Command { std: "docker" "start" "-a" "5bcc9e0c8646e8007bcbe800882d908b0ddfba0e7d466a0952f328143e233714", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "5bcc9e0c8646e8007bcbe800882d908b0ddfba0e7d466a0952f328143e233714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcc9e0c8646e8007bcbe800882d908b0ddfba0e7d466a0952f328143e233714", kill_on_drop: false }`
[INFO] [stdout] 5bcc9e0c8646e8007bcbe800882d908b0ddfba0e7d466a0952f328143e233714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] ec8bb11523e95e38e0741dbfd8d53fadb242859b1dfc48d7b61cf89bbd603bfb
[INFO] running `Command { std: "docker" "start" "-a" "ec8bb11523e95e38e0741dbfd8d53fadb242859b1dfc48d7b61cf89bbd603bfb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inv_sys-fdc9619db86d0a9a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::add_nothing ... ok
[INFO] [stdout] test test::auto_stack_filled ... ok
[INFO] [stdout] test test::auto_stack ... ok
[INFO] [stdout] test test::auto_stack_slotsize ... ok
[INFO] [stdout] test test::find_slot_decrease ... ok
[INFO] [stdout] test test::find_slot_decrease_by ... ok
[INFO] [stdout] test test::iterator ... ok
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] test test::stack_at ... ok
[INFO] [stdout] test test::sort ... ok
[INFO] [stdout] test test::take_stack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inv-sys
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec8bb11523e95e38e0741dbfd8d53fadb242859b1dfc48d7b61cf89bbd603bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8bb11523e95e38e0741dbfd8d53fadb242859b1dfc48d7b61cf89bbd603bfb", kill_on_drop: false }`
[INFO] [stdout] ec8bb11523e95e38e0741dbfd8d53fadb242859b1dfc48d7b61cf89bbd603bfb