[INFO] cloning repository https://github.com/teor2345/range_bounds_arbitrary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teor2345/range_bounds_arbitrary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteor2345%2Frange_bounds_arbitrary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteor2345%2Frange_bounds_arbitrary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6768921f9e538886631657332967803e3626dfe7
[INFO] testing teor2345/range_bounds_arbitrary against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteor2345%2Frange_bounds_arbitrary" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/teor2345/range_bounds_arbitrary on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/teor2345/range_bounds_arbitrary
[INFO] finished tweaking git repo https://github.com/teor2345/range_bounds_arbitrary
[INFO] tweaked toml for git repo https://github.com/teor2345/range_bounds_arbitrary written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/teor2345/range_bounds_arbitrary already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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 bit-set v0.5.2
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded proptest v0.10.0
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] db3550df12d39b87fd9196d0703b12abfe53b0d1df83d39b744e4243a72b2fb4
[INFO] running `Command { std: "docker" "start" "-a" "db3550df12d39b87fd9196d0703b12abfe53b0d1df83d39b744e4243a72b2fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db3550df12d39b87fd9196d0703b12abfe53b0d1df83d39b744e4243a72b2fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3550df12d39b87fd9196d0703b12abfe53b0d1df83d39b744e4243a72b2fb4", kill_on_drop: false }`
[INFO] [stdout] db3550df12d39b87fd9196d0703b12abfe53b0d1df83d39b744e4243a72b2fb4
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 007d52bd0b64bb64ea28cb117af6b343026f4d09a19ad2a1fdd31a0ec41f5bbb
[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" "007d52bd0b64bb64ea28cb117af6b343026f4d09a19ad2a1fdd31a0ec41f5bbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.0
[INFO] [stderr]    Compiling range_bounds_arbitrary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `prop_map` found for tuple `(Bound<{integer}>, Bound<u32>)` in the current scope
[INFO] [stdout]    --> src/main.rs:13:58
[INFO] [stdout]     |
[INFO] [stdout] 13  |           prop_oneof![(Included(0), Excluded(1_u32 << 24)).prop_map(U24),].boxed()
[INFO] [stdout]     |                                                            ^^^^^^^^ method not found in `(Bound<{integer}>, Bound<u32>)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method `prop_map` exists but the following trait bounds were not satisfied:
[INFO] [stdout]             `Bound<{integer}>: proptest::strategy::Strategy`
[INFO] [stdout]             which is required by `(Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout]             `Bound<u32>: proptest::strategy::Strategy`
[INFO] [stdout]             which is required by `(Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout]             `(Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout]             which is required by `&(Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout]             `(Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout]             which is required by `&mut (Bound<{integer}>, Bound<u32>): proptest::strategy::Strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `range_bounds_arbitrary`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "007d52bd0b64bb64ea28cb117af6b343026f4d09a19ad2a1fdd31a0ec41f5bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007d52bd0b64bb64ea28cb117af6b343026f4d09a19ad2a1fdd31a0ec41f5bbb", kill_on_drop: false }`
[INFO] [stdout] 007d52bd0b64bb64ea28cb117af6b343026f4d09a19ad2a1fdd31a0ec41f5bbb
