[INFO] fetching crate maglev 0.1.3...
[INFO] testing maglev-0.1.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate maglev 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate maglev 0.1.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate maglev 0.1.3
[INFO] finished tweaking crates.io crate maglev 0.1.3
[INFO] tweaked toml for crates.io crate maglev 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fasthash-sys v0.2.8
[INFO] [stderr]   Downloaded fasthash v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8065883eca478e4cda00f52ebb0dd3dc8daa69f02521c1185d9bc58ba494ee
[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" "af8065883eca478e4cda00f52ebb0dd3dc8daa69f02521c1185d9bc58ba494ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8065883eca478e4cda00f52ebb0dd3dc8daa69f02521c1185d9bc58ba494ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8065883eca478e4cda00f52ebb0dd3dc8daa69f02521c1185d9bc58ba494ee", kill_on_drop: false }`
[INFO] [stdout] af8065883eca478e4cda00f52ebb0dd3dc8daa69f02521c1185d9bc58ba494ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 66717e43523b73404c55c5cd7d634d5cd3b37b13f2276bfe33f9408ec0f5f808
[INFO] running `Command { std: "docker" "start" "-a" "66717e43523b73404c55c5cd7d634d5cd3b37b13f2276bfe33f9408ec0f5f808", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling primal-bit v0.2.4
[INFO] [stderr]    Compiling primal-sieve v0.2.9
[INFO] [stderr]    Compiling primal-check v0.2.3
[INFO] [stderr]    Compiling primal v0.2.3
[INFO] [stderr]    Compiling maglev v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "66717e43523b73404c55c5cd7d634d5cd3b37b13f2276bfe33f9408ec0f5f808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66717e43523b73404c55c5cd7d634d5cd3b37b13f2276bfe33f9408ec0f5f808", kill_on_drop: false }`
[INFO] [stdout] 66717e43523b73404c55c5cd7d634d5cd3b37b13f2276bfe33f9408ec0f5f808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--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] a017288a27f2f106f02a2a59acf15e3cb2a6d7debec7b128a336343bf8a567c9
[INFO] running `Command { std: "docker" "start" "-a" "a017288a27f2f106f02a2a59acf15e3cb2a6d7debec7b128a336343bf8a567c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling fasthash v0.2.8
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling extprim v1.7.1
[INFO] [stderr]    Compiling fasthash-sys v0.2.8
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stdout] error[E0277]: the trait bound `extprim::u128::u128: rand::Rand` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/city.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |     type Seed = u128;
[INFO] [stdout]     |                 ^^^^ the trait `rand::Rand` is not implemented for `extprim::u128::u128`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/hasher.rs:27:11
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub trait FastHash: BuildHasherExt {
[INFO] [stdout]     |           -------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 31  |     type Seed: Default + Copy + Rand;
[INFO] [stdout]     |                                 ---- required by this bound in `hasher::FastHash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `extprim::u128::u128: rand::Rand` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/city.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |     type Seed = u128;
[INFO] [stdout]     |                 ^^^^ the trait `rand::Rand` is not implemented for `extprim::u128::u128`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/hasher.rs:27:11
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub trait FastHash: BuildHasherExt {
[INFO] [stdout]     |           -------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 31  |     type Seed: Default + Copy + Rand;
[INFO] [stdout]     |                                 ---- required by this bound in `hasher::FastHash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `extprim::u128::u128: rand::Rand` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/farm.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     type Seed = u128;
[INFO] [stdout]     |                 ^^^^ the trait `rand::Rand` is not implemented for `extprim::u128::u128`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/hasher.rs:27:11
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub trait FastHash: BuildHasherExt {
[INFO] [stdout]     |           -------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 31  |     type Seed: Default + Copy + Rand;
[INFO] [stdout]     |                                 ---- required by this bound in `hasher::FastHash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `extprim::u128::u128: rand::Rand` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/spooky.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |     type Seed = u128;
[INFO] [stdout]     |                 ^^^^ the trait `rand::Rand` is not implemented for `extprim::u128::u128`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fasthash-0.2.8/src/hasher.rs:27:11
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub trait FastHash: BuildHasherExt {
[INFO] [stdout]     |           -------- required by a bound in this
[INFO] [stdout] ...
[INFO] [stdout] 31  |     type Seed: Default + Copy + Rand;
[INFO] [stdout]     |                                 ---- required by this bound in `hasher::FastHash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasthash`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a017288a27f2f106f02a2a59acf15e3cb2a6d7debec7b128a336343bf8a567c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a017288a27f2f106f02a2a59acf15e3cb2a6d7debec7b128a336343bf8a567c9", kill_on_drop: false }`
[INFO] [stdout] a017288a27f2f106f02a2a59acf15e3cb2a6d7debec7b128a336343bf8a567c9