[INFO] fetching crate java_class_parser 0.0.2...
[INFO] checking java_class_parser-0.0.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate java_class_parser 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate java_class_parser 0.0.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate java_class_parser 0.0.2
[INFO] finished tweaking crates.io crate java_class_parser 0.0.2
[INFO] tweaked toml for crates.io crate java_class_parser 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--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 java-locator v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c34d9529bea533d4fd527659bc4840f1a39adb05aae5ed65b7347c5c7307da
[INFO] running `Command { std: "docker" "start" "-a" "b2c34d9529bea533d4fd527659bc4840f1a39adb05aae5ed65b7347c5c7307da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c34d9529bea533d4fd527659bc4840f1a39adb05aae5ed65b7347c5c7307da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c34d9529bea533d4fd527659bc4840f1a39adb05aae5ed65b7347c5c7307da", kill_on_drop: false }`
[INFO] [stdout] b2c34d9529bea533d4fd527659bc4840f1a39adb05aae5ed65b7347c5c7307da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dff23d7c95c86c88f8cfe9a268c1c4ce6fa3e615034f3f65ed3519350273fe3
[INFO] running `Command { std: "docker" "start" "-a" "0dff23d7c95c86c88f8cfe9a268c1c4ce6fa3e615034f3f65ed3519350273fe3", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
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[INFO] [stderr]    Compiling jobserver v0.1.28
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[INFO] [stderr]     Checking fixedbitset v0.4.2
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[INFO] [stderr]     Checking java-locator v0.1.5
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking password-hash v0.4.2
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[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
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[INFO] [stderr]     Checking java_class_parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RawJavaClass`
[INFO] [stdout]  --> src/constant_pool/parser.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::raw_java_class::{RawAttributeInfo, RawFieldInfo, RawJavaClass, RawMethodInfo};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `AsFullyQualifiedName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsFullyQualifiedName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `AsFullyQualifiedName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `FQName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FQName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `FQName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawJavaClass`
[INFO] [stdout]  --> src/constant_pool/parser.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::raw_java_class::{RawAttributeInfo, RawFieldInfo, RawJavaClass, RawMethodInfo};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UTF8_TAG` is imported redundantly
[INFO] [stdout]    --> src/constant_pool/parser.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use super::*;
[INFO] [stdout]     |         -------- the item `UTF8_TAG` is already imported here
[INFO] [stdout] 179 |     use crate::constant_pool::cfg::UTF8_TAG;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `parse_constant_pool_info` is imported redundantly
[INFO] [stdout]    --> src/constant_pool/parser.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use super::*;
[INFO] [stdout]     |         -------- the item `parse_constant_pool_info` is already imported here
[INFO] [stdout] 179 |     use crate::constant_pool::cfg::UTF8_TAG;
[INFO] [stdout] 180 |     use crate::constant_pool::parser::parse_constant_pool_info;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raw_java_class::parse_class_file_bytes`
[INFO] [stdout]    --> src/constant_pool/parser.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     use crate::raw_java_class::parse_class_file_bytes;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/constant_pool/parser.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `fs`
[INFO] [stdout]    --> src/constant_pool/parser.rs:185:15
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use std::{env, fs};
[INFO] [stdout]     |               ^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `AsFullyQualifiedName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsFullyQualifiedName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `AsFullyQualifiedName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `FQName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FQName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `FQName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/inheritance.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct InheritanceGraph {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     root: FQNameBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritanceGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/inheritance.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct InheritanceGraph {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     root: FQNameBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritanceGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `itest_common`
[INFO] [stdout]  --> tests/parse_jar.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let parser = JavaClassParser::from(itest_common::jar_file());
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ use of undeclared crate or module `itest_common`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `java_class_parser` (test "parse_jar") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0dff23d7c95c86c88f8cfe9a268c1c4ce6fa3e615034f3f65ed3519350273fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dff23d7c95c86c88f8cfe9a268c1c4ce6fa3e615034f3f65ed3519350273fe3", kill_on_drop: false }`
[INFO] [stdout] 0dff23d7c95c86c88f8cfe9a268c1c4ce6fa3e615034f3f65ed3519350273fe3
[INFO] checking java_class_parser-0.0.2 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate java_class_parser 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate java_class_parser 0.0.2 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate java_class_parser 0.0.2
[INFO] finished tweaking crates.io crate java_class_parser 0.0.2
[INFO] tweaked toml for crates.io crate java_class_parser 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7b4b801f2a02d48d72011055620d970e13dbbbcfa837bfcafb30da6f420f4f5
[INFO] running `Command { std: "docker" "start" "-a" "f7b4b801f2a02d48d72011055620d970e13dbbbcfa837bfcafb30da6f420f4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b4b801f2a02d48d72011055620d970e13dbbbcfa837bfcafb30da6f420f4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b4b801f2a02d48d72011055620d970e13dbbbcfa837bfcafb30da6f420f4f5", kill_on_drop: false }`
[INFO] [stdout] f7b4b801f2a02d48d72011055620d970e13dbbbcfa837bfcafb30da6f420f4f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eaa695299ea85a1dd8a85c58feb46c835c8602e9d170478596503a8d8c2a657
[INFO] running `Command { std: "docker" "start" "-a" "8eaa695299ea85a1dd8a85c58feb46c835c8602e9d170478596503a8d8c2a657", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking java-locator v0.1.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking java_class_parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RawJavaClass`
[INFO] [stdout]  --> src/constant_pool/parser.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::raw_java_class::{RawAttributeInfo, RawFieldInfo, RawJavaClass, RawMethodInfo};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `AsFullyQualifiedName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsFullyQualifiedName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `AsFullyQualifiedName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `FQName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FQName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `FQName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawJavaClass`
[INFO] [stdout]  --> src/constant_pool/parser.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::raw_java_class::{RawAttributeInfo, RawFieldInfo, RawJavaClass, RawMethodInfo};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `UTF8_TAG` is imported redundantly
[INFO] [stdout]    --> src/constant_pool/parser.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use super::*;
[INFO] [stdout]     |         -------- the item `UTF8_TAG` is already imported here
[INFO] [stdout] 179 |     use crate::constant_pool::cfg::UTF8_TAG;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `parse_constant_pool_info` is imported redundantly
[INFO] [stdout]    --> src/constant_pool/parser.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use super::*;
[INFO] [stdout]     |         -------- the item `parse_constant_pool_info` is already imported here
[INFO] [stdout] 179 |     use crate::constant_pool::cfg::UTF8_TAG;
[INFO] [stdout] 180 |     use crate::constant_pool::parser::parse_constant_pool_info;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raw_java_class::parse_class_file_bytes`
[INFO] [stdout]    --> src/constant_pool/parser.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     use crate::raw_java_class::parse_class_file_bytes;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> src/constant_pool/parser.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `fs`
[INFO] [stdout]    --> src/constant_pool/parser.rs:185:15
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use std::{env, fs};
[INFO] [stdout]     |               ^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::OsStr`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::OsStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/structures/fully_qualified_name.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `AsFullyQualifiedName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsFullyQualifiedName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `AsFullyQualifiedName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `FQName` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FQName` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub use structures::*;
[INFO] [stdout]    |         ------------- the item `FQName` is already imported here
[INFO] [stdout] 50 | use structures::{AsFullyQualifiedName, FQName};
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/inheritance.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct InheritanceGraph {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     root: FQNameBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritanceGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/inheritance.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct InheritanceGraph {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     root: FQNameBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InheritanceGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `itest_common`
[INFO] [stdout]  --> tests/parse_jar.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let parser = JavaClassParser::from(itest_common::jar_file());
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ use of undeclared crate or module `itest_common`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `java_class_parser` (test "parse_jar") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8eaa695299ea85a1dd8a85c58feb46c835c8602e9d170478596503a8d8c2a657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eaa695299ea85a1dd8a85c58feb46c835c8602e9d170478596503a8d8c2a657", kill_on_drop: false }`
[INFO] [stdout] 8eaa695299ea85a1dd8a85c58feb46c835c8602e9d170478596503a8d8c2a657
