[INFO] fetching crate lovm2_std 0.4.8...
[INFO] checking lovm2_std-0.4.8 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate lovm2_std 0.4.8 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate lovm2_std 0.4.8 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lovm2_std 0.4.8
[INFO] finished tweaking crates.io crate lovm2_std 0.4.8
[INFO] tweaked toml for crates.io crate lovm2_std 0.4.8 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curl v0.4.38
[INFO] [stderr]   Downloaded tiny_http v0.7.0
[INFO] [stderr]   Downloaded curl-sys v0.4.45+curl-7.78.0
[INFO] [stderr]   Downloaded lovm2_module v0.1.0
[INFO] [stderr]   Downloaded httptest v0.14.0
[INFO] [stderr]   Downloaded lovm2_core v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1859f6c2ddfaeb991a3a71544316c09a080bb4b3a4c819ff020f4a41f04f17ec
[INFO] running `Command { std: "docker" "start" "-a" "1859f6c2ddfaeb991a3a71544316c09a080bb4b3a4c819ff020f4a41f04f17ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1859f6c2ddfaeb991a3a71544316c09a080bb4b3a4c819ff020f4a41f04f17ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1859f6c2ddfaeb991a3a71544316c09a080bb4b3a4c819ff020f4a41f04f17ec", kill_on_drop: false }`
[INFO] [stdout] 1859f6c2ddfaeb991a3a71544316c09a080bb4b3a4c819ff020f4a41f04f17ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10c652a3f8ce2eb80c6c92902c311108aa2a669fbd2375d4ac75694a3277ef37
[INFO] running `Command { std: "docker" "start" "-a" "10c652a3f8ce2eb80c6c92902c311108aa2a669fbd2375d4ac75694a3277ef37", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   indexmap v1.7.0: std
[INFO] [stderr] 
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling curl v0.4.38
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]     Checking tinyvec v1.3.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling curl-sys v0.4.45+curl-7.78.0
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking object v0.26.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking tiny_http v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling lovm2_module v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking serde v1.0.128
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking lovm2_core v0.4.8
[INFO] [stderr]     Checking lovm2_std v0.4.8 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking httptest v0.14.0
[INFO] [stderr]    Migrating tests/functional.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/string.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/json.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/fs.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/regex.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/mod.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/collection.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/net.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/math.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/buffer.rs from 2018 edition to 2021
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/json.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/json.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/json.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lovm2_std` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]  --> tests/string.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/string.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/string.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/string.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/string.rs:67:18
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/string.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/string.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/string.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/string.rs:133:18
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/functional.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/functional.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/functional.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/regex.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/regex.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/regex.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/fs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/fs.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/fs.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/fs.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/fs.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/collection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/collection.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/collection.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/collection.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:133:18
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:192:18
[INFO] [stdout]     |
[INFO] [stdout] 192 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:219:18
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let mut vm = run_module_test(|builder| {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/collection.rs:257:18
[INFO] [stdout]     |
[INFO] [stdout] 257 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/net.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/net.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/net.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/math.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]  --> tests/math.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/math.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/math.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/math.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/math.rs:92:18
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/math.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/math.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]    --> tests/math.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]  --> tests/buffer.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_module_test` in this scope
[INFO] [stdout]   --> tests/buffer.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut vm = run_module_test(|_| {});
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "10c652a3f8ce2eb80c6c92902c311108aa2a669fbd2375d4ac75694a3277ef37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c652a3f8ce2eb80c6c92902c311108aa2a669fbd2375d4ac75694a3277ef37", kill_on_drop: false }`
[INFO] [stdout] 10c652a3f8ce2eb80c6c92902c311108aa2a669fbd2375d4ac75694a3277ef37