[INFO] fetching crate owasm-abi 0.3.0...
[INFO] checking owasm-abi-0.3.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate owasm-abi 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate owasm-abi 0.3.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate owasm-abi 0.3.0
[INFO] finished tweaking crates.io crate owasm-abi 0.3.0
[INFO] tweaked toml for crates.io crate owasm-abi 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding fixed-hash v0.3.2 (latest: v0.8.0)
[INFO] [stderr]       Adding hex-literal v0.1.4 (latest: v0.4.1)
[INFO] [stderr]       Adding hex-literal-impl v0.1.2 (latest: v0.2.3)
[INFO] [stderr]       Adding proc-macro-hack v0.4.3 (latest: v0.5.20+deprecated)
[INFO] [stderr]       Adding static_assertions v0.2.5 (latest: v1.1.0)
[INFO] [stderr]       Adding uint v0.6.1 (latest: v0.9.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal v0.1.4
[INFO] [stderr]   Downloaded uint v0.6.1
[INFO] [stderr]   Downloaded hex-literal-impl v0.1.2
[INFO] [stderr]   Downloaded owasm-std v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec53460faa504f222db41f8bc79cc4ba1e428a46864047b2e02ced3d8cfc58da
[INFO] running `Command { std: "docker" "start" "-a" "ec53460faa504f222db41f8bc79cc4ba1e428a46864047b2e02ced3d8cfc58da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec53460faa504f222db41f8bc79cc4ba1e428a46864047b2e02ced3d8cfc58da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec53460faa504f222db41f8bc79cc4ba1e428a46864047b2e02ced3d8cfc58da", kill_on_drop: false }`
[INFO] [stdout] ec53460faa504f222db41f8bc79cc4ba1e428a46864047b2e02ced3d8cfc58da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf56ee839e578917930c748bed29a8cea5fb3146d997fb134a5be1f7b33a3568
[INFO] running `Command { std: "docker" "start" "-a" "cf56ee839e578917930c748bed29a8cea5fb3146d997fb134a5be1f7b33a3568", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]     Checking uint v0.6.1
[INFO] [stderr]    Compiling proc-macro-hack v0.4.3
[INFO] [stderr]    Compiling hex-literal-impl v0.1.2
[INFO] [stderr]     Checking owasm-std v0.20.1
[INFO] [stderr]     Checking hex-literal v0.1.4
[INFO] [stderr]     Checking owasm-abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `U256` in this scope
[INFO] [stdout]    --> src/eth/tests.rs:169:56
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let (v1, v2, v3) = triple_decode::<Vec<u8>, bool, Vec<U256>>(&sample);
[INFO] [stdout]     |                                                           ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use owasm_std::prelude::U256;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `U256`
[INFO] [stdout]    --> src/eth/tests.rs:173:27
[INFO] [stdout]     |
[INFO] [stdout] 173 |     assert_eq_core!(v3, vec![U256::from(1), U256::from(2), U256::from(3)]);
[INFO] [stdout]     |                              ^^^^ use of undeclared type `U256`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use owasm_std::prelude::U256;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `U256`
[INFO] [stdout]    --> src/eth/tests.rs:173:42
[INFO] [stdout]     |
[INFO] [stdout] 173 |     assert_eq_core!(v3, vec![U256::from(1), U256::from(2), U256::from(3)]);
[INFO] [stdout]     |                                             ^^^^ use of undeclared type `U256`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use owasm_std::prelude::U256;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `U256`
[INFO] [stdout]    --> src/eth/tests.rs:173:57
[INFO] [stdout]     |
[INFO] [stdout] 173 |     assert_eq_core!(v3, vec![U256::from(1), U256::from(2), U256::from(3)]);
[INFO] [stdout]     |                                                            ^^^^ use of undeclared type `U256`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use owasm_std::prelude::U256;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut sink = ::eth::Sink::new(1);
[INFO] [stdout]     |                      ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Sink;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::io::Sink;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Sink`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 179 -     let mut sink = ::eth::Sink::new(1);
[INFO] [stdout] 179 +     let mut sink = Sink::new(1);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout]     |                        ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Stream;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Stream`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 188 -     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout] 188 +     let mut stream = Stream::new(&payload[..]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     let mut sink = ::eth::Sink::new(1);
[INFO] [stdout]     |                      ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Sink;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::io::Sink;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Sink`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 196 -     let mut sink = ::eth::Sink::new(1);
[INFO] [stdout] 196 +     let mut sink = Sink::new(1);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:208:21
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout]     |                        ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Stream;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Stream`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 208 -     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout] 208 +     let mut stream = Stream::new(&payload[..]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:217:21
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let mut stream = ::eth::Stream::new(&sample);
[INFO] [stdout]     |                        ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Stream;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Stream`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 217 -     let mut stream = ::eth::Stream::new(&sample);
[INFO] [stdout] 217 +     let mut stream = Stream::new(&sample);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let mut stream = ::eth::Stream::new(&sample);
[INFO] [stdout]     |                        ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Stream;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Stream`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 225 -     let mut stream = ::eth::Stream::new(&sample);
[INFO] [stdout] 225 +     let mut stream = Stream::new(&sample);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eth` in the list of imported crates
[INFO] [stdout]    --> src/eth/tests.rs:254:21
[INFO] [stdout]     |
[INFO] [stdout] 254 |     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout]     |                        ^^^ could not find `eth` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::eth::Stream;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Stream`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 254 -     let mut stream = ::eth::Stream::new(&payload[..]);
[INFO] [stdout] 254 +     let mut stream = Stream::new(&payload[..]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `owasm-abi` (lib test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "cf56ee839e578917930c748bed29a8cea5fb3146d997fb134a5be1f7b33a3568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf56ee839e578917930c748bed29a8cea5fb3146d997fb134a5be1f7b33a3568", kill_on_drop: false }`
[INFO] [stdout] cf56ee839e578917930c748bed29a8cea5fb3146d997fb134a5be1f7b33a3568