[INFO] fetching crate ckb-rational 0.101.4...
[INFO] testing ckb-rational-0.101.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ckb-rational 0.101.4 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate ckb-rational 0.101.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-rational 0.101.4
[INFO] finished tweaking crates.io crate ckb-rational 0.101.4
[INFO] tweaked toml for crates.io crate ckb-rational 0.101.4 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f4e840c0a52e241eb4d4aff3548cbe08de32382b55398ecb03c9366171e505
[INFO] running `Command { std: "docker" "start" "-a" "77f4e840c0a52e241eb4d4aff3548cbe08de32382b55398ecb03c9366171e505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f4e840c0a52e241eb4d4aff3548cbe08de32382b55398ecb03c9366171e505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f4e840c0a52e241eb4d4aff3548cbe08de32382b55398ecb03c9366171e505", kill_on_drop: false }`
[INFO] [stdout] 77f4e840c0a52e241eb4d4aff3548cbe08de32382b55398ecb03c9366171e505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4858c546de2dddc09f4e97711597be1ee64ceed8fb633f4b13727910cf4137ad
[INFO] running `Command { std: "docker" "start" "-a" "4858c546de2dddc09f4e97711597be1ee64ceed8fb633f4b13727910cf4137ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.30s
[INFO] running `Command { std: "docker" "inspect" "4858c546de2dddc09f4e97711597be1ee64ceed8fb633f4b13727910cf4137ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4858c546de2dddc09f4e97711597be1ee64ceed8fb633f4b13727910cf4137ad", kill_on_drop: false }`
[INFO] [stdout] 4858c546de2dddc09f4e97711597be1ee64ceed8fb633f4b13727910cf4137ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a88e7057c72903112674f6ea8c3305be329a14e618e0b063bfaeab07a6b4451c
[INFO] running `Command { std: "docker" "start" "-a" "a88e7057c72903112674f6ea8c3305be329a14e618e0b063bfaeab07a6b4451c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-rational v0.101.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use proptest::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proptest::arbitrary::Arbitrary;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use proptest::strategy::{NewTree, Strategy, ValueTree};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proptest::test_runner::{TestRng, TestRunner};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `proptest::arbitrary::Arbitrary`, `proptest::strategy::NewTree`, `proptest::strategy::Strategy`, `proptest::strategy::ValueTree`, `proptest::test_runner::TestRng`, `proptest::test_runner::TestRunner`
[INFO] [stdout]  --> src/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proptest::arbitrary::Arbitrary;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use proptest::prelude::*;
[INFO] [stdout] 5 | use proptest::strategy::{NewTree, Strategy, ValueTree};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 6 | use proptest::test_runner::{TestRng, TestRunner};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/tests.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/tests.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/tests.rs:254:1
[INFO] [stdout]     |
[INFO] [stdout] 254 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/tests.rs:274:1
[INFO] [stdout]     |
[INFO] [stdout] 274 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/tests.rs:297:1
[INFO] [stdout]     |
[INFO] [stdout] 297 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestRng` in this scope
[INFO] [stdout]   --> src/tests.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn nonzero(rng: &mut TestRng) -> Self {
[INFO] [stdout]    |                              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestRunner` in this scope
[INFO] [stdout]   --> src/tests.rs:66:29
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn new(runner: &mut TestRunner) -> Self {
[INFO] [stdout]    |                             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ValueTree` in this scope
[INFO] [stdout]   --> src/tests.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl ValueTree for U256LeBytesValueTree {
[INFO] [stdout]    |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Strategy` in this scope
[INFO] [stdout]    --> src/tests.rs:115:6
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Strategy for U256LeBytesStrategy {
[INFO] [stdout]     |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestRunner` in this scope
[INFO] [stdout]    --> src/tests.rs:119:37
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn new_tree(&self, runner: &mut TestRunner) -> NewTree<Self> {
[INFO] [stdout]     |                                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NewTree` in this scope
[INFO] [stdout]    --> src/tests.rs:119:52
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn new_tree(&self, runner: &mut TestRunner) -> NewTree<Self> {
[INFO] [stdout]     |                                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Arbitrary` in this scope
[INFO] [stdout]    --> src/tests.rs:127:6
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Arbitrary for U256LeBytes {
[INFO] [stdout]     |      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-rational` due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "a88e7057c72903112674f6ea8c3305be329a14e618e0b063bfaeab07a6b4451c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88e7057c72903112674f6ea8c3305be329a14e618e0b063bfaeab07a6b4451c", kill_on_drop: false }`
[INFO] [stdout] a88e7057c72903112674f6ea8c3305be329a14e618e0b063bfaeab07a6b4451c