[INFO] fetching crate fvm-std 1.0.0...
[INFO] checking fvm-std-1.0.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate fvm-std 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate fvm-std 1.0.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fvm-std 1.0.0
[INFO] finished tweaking crates.io crate fvm-std 1.0.0
[INFO] tweaked toml for crates.io crate fvm-std 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda3586ce6474631d33fa70b9a6b8f6ccebf0b14de773d955edae78e3140bc53
[INFO] running `Command { std: "docker" "start" "-a" "eda3586ce6474631d33fa70b9a6b8f6ccebf0b14de773d955edae78e3140bc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda3586ce6474631d33fa70b9a6b8f6ccebf0b14de773d955edae78e3140bc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda3586ce6474631d33fa70b9a6b8f6ccebf0b14de773d955edae78e3140bc53", kill_on_drop: false }`
[INFO] [stdout] eda3586ce6474631d33fa70b9a6b8f6ccebf0b14de773d955edae78e3140bc53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f96f02f5ccb9bed5b885d90150d8f738edf4e7b54d2ae533f3cad71d2f6a9ad
[INFO] running `Command { std: "docker" "start" "-a" "4f96f02f5ccb9bed5b885d90150d8f738edf4e7b54d2ae533f3cad71d2f6a9ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.10.3
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.10.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.9
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling scale-info-derive v2.10.0
[INFO] [stderr]     Checking parity-scale-codec v3.6.9
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking scale-info v2.10.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling borsh-derive v0.10.3
[INFO] [stderr]     Checking borsh v0.10.3
[INFO] [stderr]     Checking fvm-std v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ToString` is imported redundantly
[INFO] [stdout]    --> src/types.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use alloc::string::ToString;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `ToString` is already defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/collections/hyper_map.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prelude::{Vec};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ToOwned` is imported redundantly
[INFO] [stdout]  --> src/collections/hyper_map.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use alloc::borrow::ToOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `ToOwned` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]    --> src/collections/hyper_map.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 |     use std::string::String;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/collections/hyper_list.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::prelude::{Vec};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]  --> src/normal.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloc::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]   --> src/spread.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use alloc::string::String;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloc::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:115:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:328:21
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:337:20
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                    ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:364:20
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                    ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:382:21
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_map.rs:429:21
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_list.rs:335:21
[INFO] [stdout]     |
[INFO] [stdout] 335 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_list.rs:350:21
[INFO] [stdout]     |
[INFO] [stdout] 350 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_list.rs:381:21
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]    --> src/collections/hyper_list.rs:413:21
[INFO] [stdout]     |
[INFO] [stdout] 413 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]     |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fvm_mock`
[INFO] [stdout]   --> src/spread.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let _mock = fvm_mock::build_runtime();
[INFO] [stdout]    |                     ^^^^^^^^ use of undeclared crate or module `fvm_mock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fvm-std` (lib test) due to 13 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4f96f02f5ccb9bed5b885d90150d8f738edf4e7b54d2ae533f3cad71d2f6a9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f96f02f5ccb9bed5b885d90150d8f738edf4e7b54d2ae533f3cad71d2f6a9ad", kill_on_drop: false }`
[INFO] [stdout] 4f96f02f5ccb9bed5b885d90150d8f738edf4e7b54d2ae533f3cad71d2f6a9ad
