[INFO] fetching crate pretty_bit_mask 0.1.0...
[INFO] testing pretty_bit_mask-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pretty_bit_mask 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pretty_bit_mask 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty_bit_mask 0.1.0
[INFO] finished tweaking crates.io crate pretty_bit_mask 0.1.0
[INFO] tweaked toml for crates.io crate pretty_bit_mask 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 278de2847fab9c94426e98f270dbff03ae6eb4b7947c4decf6fd05961d692174
[INFO] running `Command { std: "docker" "start" "-a" "278de2847fab9c94426e98f270dbff03ae6eb4b7947c4decf6fd05961d692174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "278de2847fab9c94426e98f270dbff03ae6eb4b7947c4decf6fd05961d692174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278de2847fab9c94426e98f270dbff03ae6eb4b7947c4decf6fd05961d692174", kill_on_drop: false }`
[INFO] [stdout] 278de2847fab9c94426e98f270dbff03ae6eb4b7947c4decf6fd05961d692174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cef6270e99315460643be9f293632e845569b85e2ba9153926c4988e12b2b07
[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" "8cef6270e99315460643be9f293632e845569b85e2ba9153926c4988e12b2b07", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_bit_mask v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "8cef6270e99315460643be9f293632e845569b85e2ba9153926c4988e12b2b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cef6270e99315460643be9f293632e845569b85e2ba9153926c4988e12b2b07", kill_on_drop: false }`
[INFO] [stdout] 8cef6270e99315460643be9f293632e845569b85e2ba9153926c4988e12b2b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9aa5f98d0dfdb8b1e73218464501e58334974042220fd49952643dd87a9bde
[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" "fd9aa5f98d0dfdb8b1e73218464501e58334974042220fd49952643dd87a9bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_bit_mask v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "fd9aa5f98d0dfdb8b1e73218464501e58334974042220fd49952643dd87a9bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9aa5f98d0dfdb8b1e73218464501e58334974042220fd49952643dd87a9bde", kill_on_drop: false }`
[INFO] [stdout] fd9aa5f98d0dfdb8b1e73218464501e58334974042220fd49952643dd87a9bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", 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] 1134ba8c663c382f96fff85cb5b0b8aadf62dbc9b67395dbade645229cfc2aa3
[INFO] running `Command { std: "docker" "start" "-a" "1134ba8c663c382f96fff85cb5b0b8aadf62dbc9b67395dbade645229cfc2aa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pretty_bit_mask-0e7f714b27c7d1df)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::flip_works ... ok
[INFO] [stdout] test tests::multi_masks_work ... ok
[INFO] [stdout] test tests::mask_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pretty_bit_mask
[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" "1134ba8c663c382f96fff85cb5b0b8aadf62dbc9b67395dbade645229cfc2aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1134ba8c663c382f96fff85cb5b0b8aadf62dbc9b67395dbade645229cfc2aa3", kill_on_drop: false }`
[INFO] [stdout] 1134ba8c663c382f96fff85cb5b0b8aadf62dbc9b67395dbade645229cfc2aa3
