[INFO] fetching crate simple-args 0.2.0...
[INFO] testing simple-args-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate simple-args 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate simple-args 0.2.0 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 simple-args 0.2.0
[INFO] finished tweaking crates.io crate simple-args 0.2.0
[INFO] tweaked toml for crates.io crate simple-args 0.2.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49e598ee51f81410655c69e4e7c7e990a249a273f15bdd2ee4508f8f3bba3dc3
[INFO] running `Command { std: "docker" "start" "-a" "49e598ee51f81410655c69e4e7c7e990a249a273f15bdd2ee4508f8f3bba3dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49e598ee51f81410655c69e4e7c7e990a249a273f15bdd2ee4508f8f3bba3dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e598ee51f81410655c69e4e7c7e990a249a273f15bdd2ee4508f8f3bba3dc3", kill_on_drop: false }`
[INFO] [stdout] 49e598ee51f81410655c69e4e7c7e990a249a273f15bdd2ee4508f8f3bba3dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 31768654bb050b032fdb183a055ba24a3fc9195dc9d5d412b098a725a844ec26
[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" "31768654bb050b032fdb183a055ba24a3fc9195dc9d5d412b098a725a844ec26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling simple-args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "31768654bb050b032fdb183a055ba24a3fc9195dc9d5d412b098a725a844ec26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31768654bb050b032fdb183a055ba24a3fc9195dc9d5d412b098a725a844ec26", kill_on_drop: false }`
[INFO] [stdout] 31768654bb050b032fdb183a055ba24a3fc9195dc9d5d412b098a725a844ec26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f6860d953b73499bd2d4da57d5b2e98ebee884314bba79d70d7cbd1dd0feb927
[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" "f6860d953b73499bd2d4da57d5b2e98ebee884314bba79d70d7cbd1dd0feb927", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "f6860d953b73499bd2d4da57d5b2e98ebee884314bba79d70d7cbd1dd0feb927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6860d953b73499bd2d4da57d5b2e98ebee884314bba79d70d7cbd1dd0feb927", kill_on_drop: false }`
[INFO] [stdout] f6860d953b73499bd2d4da57d5b2e98ebee884314bba79d70d7cbd1dd0feb927
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 75653b69fb843f1f3746205dbd5812a695d93aed60881094fc18131f167f80b8
[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" "75653b69fb843f1f3746205dbd5812a695d93aed60881094fc18131f167f80b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_args-eae8dfef684fa238)
[INFO] [stdout] test test::two_keys_cut_short ... ok
[INFO] [stdout] test test::two_keys ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::ergonomics ... ok
[INFO] [stdout] test test::one_key ... ok
[INFO] [stdout] test test::one_key_cut_short ... ok
[INFO] [stdout] test test::one_key_repeated ... ok
[INFO] [stdout] test test::no_arg ... ok
[INFO] [stderr]    Doc-tests simple-args
[INFO] [stdout] test test::one_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75653b69fb843f1f3746205dbd5812a695d93aed60881094fc18131f167f80b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75653b69fb843f1f3746205dbd5812a695d93aed60881094fc18131f167f80b8", kill_on_drop: false }`
[INFO] [stdout] 75653b69fb843f1f3746205dbd5812a695d93aed60881094fc18131f167f80b8