[INFO] crate xor_name 1.0.0 is already in cache
[INFO] testing xor_name-1.0.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate xor_name 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate xor_name 1.0.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xor_name 1.0.0
[INFO] finished tweaking crates.io crate xor_name 1.0.0
[INFO] tweaked toml for crates.io crate xor_name 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 40dbc9c3822bafaa985dc22f1b949e45cf774616a9aad8107ef83c43e5f5be75
[INFO] running `Command { std: "docker" "start" "-a" "40dbc9c3822bafaa985dc22f1b949e45cf774616a9aad8107ef83c43e5f5be75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40dbc9c3822bafaa985dc22f1b949e45cf774616a9aad8107ef83c43e5f5be75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dbc9c3822bafaa985dc22f1b949e45cf774616a9aad8107ef83c43e5f5be75", kill_on_drop: false }`
[INFO] [stdout] 40dbc9c3822bafaa985dc22f1b949e45cf774616a9aad8107ef83c43e5f5be75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] fa1eff07e614844fd5b8c0ed81a5b0256f9d4079e040f989f554012f9e8d75b8
[INFO] running `Command { std: "docker" "start" "-a" "fa1eff07e614844fd5b8c0ed81a5b0256f9d4079e040f989f554012f9e8d75b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling xor_name v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.77s
[INFO] running `Command { std: "docker" "inspect" "fa1eff07e614844fd5b8c0ed81a5b0256f9d4079e040f989f554012f9e8d75b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1eff07e614844fd5b8c0ed81a5b0256f9d4079e040f989f554012f9e8d75b8", kill_on_drop: false }`
[INFO] [stdout] fa1eff07e614844fd5b8c0ed81a5b0256f9d4079e040f989f554012f9e8d75b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e831944c26fc77cbef3ff4cd535e9e9f7e1d0e3df11ad9ed957af358cfc04f8c
[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" "e831944c26fc77cbef3ff4cd535e9e9f7e1d0e3df11ad9ed957af358cfc04f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling xor_name v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "e831944c26fc77cbef3ff4cd535e9e9f7e1d0e3df11ad9ed957af358cfc04f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e831944c26fc77cbef3ff4cd535e9e9f7e1d0e3df11ad9ed957af358cfc04f8c", kill_on_drop: false }`
[INFO] [stdout] e831944c26fc77cbef3ff4cd535e9e9f7e1d0e3df11ad9ed957af358cfc04f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 861409d468557e4e3ad23f00ccdb99f99733e544835a9b77972e9946a5d43958
[INFO] running `Command { std: "docker" "start" "-a" "861409d468557e4e3ad23f00ccdb99f99733e544835a9b77972e9946a5d43958", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xor_name-db0caaae2beb8d1a
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::conversion_from_u64 ... ok
[INFO] [stdout] test tests::format_binary ... ok
[INFO] [stdout] test tests::bit ... ok
[INFO] [stdout] test tests::format_debug ... ok
[INFO] [stdout] test tests::serialisation_xor_name ... ok
[INFO] [stdout] test tests::cmp_distance ... ok
[INFO] [stdout] test tests::common_prefix ... ok
[INFO] [stdout] test prefix::tests::prefix ... ok
[INFO] [stdout] test tests::format_hex ... ok
[INFO] [stdout] test tests::xor_name_equal_assertion ... ok
[INFO] [stdout] test prefix::tests::breadth_first_order ... ok
[INFO] [stdout] test tests::set_remaining ... ok
[INFO] [stdout] test prefix::tests::ancestors ... ok
[INFO] [stdout] test tests::with_flipped_bit ... ok
[INFO] [stdout] test tests::xor_name_macro ... ok
[INFO] [stderr]    Doc-tests xor_name
[INFO] [stdout] test tests::xor_name_ord ... ok
[INFO] [stdout] test prefix::tests::format_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "861409d468557e4e3ad23f00ccdb99f99733e544835a9b77972e9946a5d43958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861409d468557e4e3ad23f00ccdb99f99733e544835a9b77972e9946a5d43958", kill_on_drop: false }`
[INFO] [stdout] 861409d468557e4e3ad23f00ccdb99f99733e544835a9b77972e9946a5d43958