[INFO] cloning repository https://github.com/editso/elf-structure-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/editso/elf-structure-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feditso%2Felf-structure-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feditso%2Felf-structure-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c039d3ff6aca76e3ce83266d5302e449ab680228
[INFO] testing editso/elf-structure-study against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feditso%2Felf-structure-study" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/editso/elf-structure-study
[INFO] finished tweaking git repo https://github.com/editso/elf-structure-study
[INFO] tweaked toml for git repo https://github.com/editso/elf-structure-study written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/editso/elf-structure-study on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/editso/elf-structure-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d960f0402a6acb2086784743afdf04c302ec39ef001a92c39031a699ab390604
[INFO] running `Command { std: "docker" "start" "-a" "d960f0402a6acb2086784743afdf04c302ec39ef001a92c39031a699ab390604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d960f0402a6acb2086784743afdf04c302ec39ef001a92c39031a699ab390604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d960f0402a6acb2086784743afdf04c302ec39ef001a92c39031a699ab390604", kill_on_drop: false }`
[INFO] [stdout] d960f0402a6acb2086784743afdf04c302ec39ef001a92c39031a699ab390604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4a531a13c87e2bc2a2523870138406ed65dab74ce55fae5d19ab1c1924a21e3
[INFO] running `Command { std: "docker" "start" "-a" "c4a531a13c87e2bc2a2523870138406ed65dab74ce55fae5d19ab1c1924a21e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling elf-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ELF32_R_SYM`, `ELF32_R_TYPE`, and `Elf32_Word`
[INFO] [stdout]   --> src/parse.rs:9:79
[INFO] [stdout]    |
[INFO] [stdout]  9 |     elf, Elf32_Addr, Elf32_Dyn, Elf32_Half, Elf32_Rel, Elf32_Rela, Elf32_Sym, Elf32_Word, Error,
[INFO] [stdout]    |                                                                               ^^^^^^^^^^
[INFO] [stdout] 10 |     ELF32_R_SYM, ELF32_R_TYPE, ELF32_ST_BIND, ELF32_ST_TYPE,
[INFO] [stdout]    |     ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parse.rs:469:14
[INFO] [stdout]     |
[INFO] [stdout] 469 |         for (name, hdr) in self.secs.iter() {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/parse.rs:479:14
[INFO] [stdout]     |
[INFO] [stdout] 479 |         for (idx, syms) in self.symtab.iter() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `st_bind`
[INFO] [stdout]    --> src/parse.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 let st_bind = ELF32_ST_BIND!(sym.st_info);
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_st_bind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:494:32
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:494:35
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:495:33
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:495:36
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `got` is never read
[INFO] [stdout]   --> src/parse.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ElfDynamic<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     got: Ref<
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `strtab` and `dynamic` are never read
[INFO] [stdout]   --> src/parse.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ElfHeader<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 58 |     strtab: Ref<HashMap<Elf32_Half, &'a [u8]>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     dynamic: Ref<Option<ElfDynamic<'a>>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c4a531a13c87e2bc2a2523870138406ed65dab74ce55fae5d19ab1c1924a21e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a531a13c87e2bc2a2523870138406ed65dab74ce55fae5d19ab1c1924a21e3", kill_on_drop: false }`
[INFO] [stdout] c4a531a13c87e2bc2a2523870138406ed65dab74ce55fae5d19ab1c1924a21e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e171729c493e630e29ead97d014949ae4373ce772e7e7300cf5da40ae7a4c74
[INFO] running `Command { std: "docker" "start" "-a" "4e171729c493e630e29ead97d014949ae4373ce772e7e7300cf5da40ae7a4c74", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `ELF32_R_SYM`, `ELF32_R_TYPE`, and `Elf32_Word`
[INFO] [stdout]   --> src/parse.rs:9:79
[INFO] [stdout]    |
[INFO] [stdout]  9 |     elf, Elf32_Addr, Elf32_Dyn, Elf32_Half, Elf32_Rel, Elf32_Rela, Elf32_Sym, Elf32_Word, Error,
[INFO] [stdout]    |                                                                               ^^^^^^^^^^
[INFO] [stdout] 10 |     ELF32_R_SYM, ELF32_R_TYPE, ELF32_ST_BIND, ELF32_ST_TYPE,
[INFO] [stdout]    |     ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parse.rs:469:14
[INFO] [stdout]     |
[INFO] [stdout] 469 |         for (name, hdr) in self.secs.iter() {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/parse.rs:479:14
[INFO] [stdout]     |
[INFO] [stdout] 479 |         for (idx, syms) in self.symtab.iter() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling elf-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `st_bind`
[INFO] [stdout]    --> src/parse.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 let st_bind = ELF32_ST_BIND!(sym.st_info);
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_st_bind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:494:32
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:494:35
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:495:33
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:495:36
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `got` is never read
[INFO] [stdout]   --> src/parse.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ElfDynamic<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     got: Ref<
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `strtab` and `dynamic` are never read
[INFO] [stdout]   --> src/parse.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ElfHeader<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 58 |     strtab: Ref<HashMap<Elf32_Half, &'a [u8]>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     dynamic: Ref<Option<ElfDynamic<'a>>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ELF32_R_SYM`, `ELF32_R_TYPE`, and `Elf32_Word`
[INFO] [stdout]   --> src/parse.rs:9:79
[INFO] [stdout]    |
[INFO] [stdout]  9 |     elf, Elf32_Addr, Elf32_Dyn, Elf32_Half, Elf32_Rel, Elf32_Rela, Elf32_Sym, Elf32_Word, Error,
[INFO] [stdout]    |                                                                               ^^^^^^^^^^
[INFO] [stdout] 10 |     ELF32_R_SYM, ELF32_R_TYPE, ELF32_ST_BIND, ELF32_ST_TYPE,
[INFO] [stdout]    |     ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/parse.rs:469:14
[INFO] [stdout]     |
[INFO] [stdout] 469 |         for (name, hdr) in self.secs.iter() {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/parse.rs:479:14
[INFO] [stdout]     |
[INFO] [stdout] 479 |         for (idx, syms) in self.symtab.iter() {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `st_bind`
[INFO] [stdout]    --> src/parse.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 let st_bind = ELF32_ST_BIND!(sym.st_info);
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_st_bind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:494:32
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:494:35
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/parse.rs:495:33
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/parse.rs:495:36
[INFO] [stdout]     |
[INFO] [stdout] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stdout]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `got` is never read
[INFO] [stdout]   --> src/parse.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ElfDynamic<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     got: Ref<
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `strtab` and `dynamic` are never read
[INFO] [stdout]   --> src/parse.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ElfHeader<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 58 |     strtab: Ref<HashMap<Elf32_Half, &'a [u8]>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     dynamic: Ref<Option<ElfDynamic<'a>>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "4e171729c493e630e29ead97d014949ae4373ce772e7e7300cf5da40ae7a4c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e171729c493e630e29ead97d014949ae4373ce772e7e7300cf5da40ae7a4c74", kill_on_drop: false }`
[INFO] [stdout] 4e171729c493e630e29ead97d014949ae4373ce772e7e7300cf5da40ae7a4c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66876148dcbdd3fbfbc52e279837efd8d8aa4cf8cc0eaf9d3eb06b7b7ead29b3
[INFO] running `Command { std: "docker" "start" "-a" "66876148dcbdd3fbfbc52e279837efd8d8aa4cf8cc0eaf9d3eb06b7b7ead29b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ELF32_R_SYM`, `ELF32_R_TYPE`, and `Elf32_Word`
[INFO] [stderr]   --> src/parse.rs:9:79
[INFO] [stderr]    |
[INFO] [stderr]  9 |     elf, Elf32_Addr, Elf32_Dyn, Elf32_Half, Elf32_Rel, Elf32_Rela, Elf32_Sym, Elf32_Word, Error,
[INFO] [stderr]    |                                                                               ^^^^^^^^^^
[INFO] [stderr] 10 |     ELF32_R_SYM, ELF32_R_TYPE, ELF32_ST_BIND, ELF32_ST_TYPE,
[INFO] [stderr]    |     ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/parse.rs:469:14
[INFO] [stderr]     |
[INFO] [stderr] 469 |         for (name, hdr) in self.secs.iter() {
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]    --> src/parse.rs:479:14
[INFO] [stderr]     |
[INFO] [stderr] 479 |         for (idx, syms) in self.symtab.iter() {
[INFO] [stderr]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `st_bind`
[INFO] [stderr]    --> src/parse.rs:481:21
[INFO] [stderr]     |
[INFO] [stderr] 481 |                 let st_bind = ELF32_ST_BIND!(sym.st_info);
[INFO] [stderr]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_st_bind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/parse.rs:494:32
[INFO] [stderr]     |
[INFO] [stderr] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stderr]     |                                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> src/parse.rs:494:35
[INFO] [stderr]     |
[INFO] [stderr] 494 |                     Reloc::Rel(n, r) => {}
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/parse.rs:495:33
[INFO] [stderr]     |
[INFO] [stderr] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stderr]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]    --> src/parse.rs:495:36
[INFO] [stderr]     |
[INFO] [stderr] 495 |                     Reloc::Rela(n, r) => {}
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr] 
[INFO] [stderr] warning: field `got` is never read
[INFO] [stderr]   --> src/parse.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct ElfDynamic<'a> {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 33 |     got: Ref<
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `strtab` and `dynamic` are never read
[INFO] [stderr]   --> src/parse.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub struct ElfHeader<'a> {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 58 |     strtab: Ref<HashMap<Elf32_Half, &'a [u8]>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     dynamic: Ref<Option<ElfDynamic<'a>>>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `elf-parser` (lib) generated 10 warnings (run `cargo fix --lib -p elf-parser` to apply 8 suggestions)
[INFO] [stderr] warning: `elf-parser` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elf_parser-e4c6233813bfc26b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse::tests::test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse::tests::test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse::tests::test' (24) panicked at src/parse.rs:500:61:
[INFO] [stdout] range start index 225712 out of range for slice of length 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5929777e5eb2 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5929777e5eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5929777e5eb2 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5929777e5eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5929777f5d97 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5929777f5d97 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5929777b4c66 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5929777b4c66 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5929777c5279 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5929777c5279 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5929777c5111 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59297778918e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59297778918e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5929777c54f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5929777c54f2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5929777c5338 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5929777c0909 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5929777a930d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5929777fd28c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5929777fc880 - core::slice::index::slice_index_fail::do_panic::runtime::h8f625b9a4cfe8652
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic.rs:173:21
[INFO] [stdout]   20:     0x5929777fc795 - core::slice::index::slice_index_fail::do_panic::h675af958b0fce1c3
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/intrinsics/mod.rs:2449:9
[INFO] [stdout]   21:     0x5929777fc795 - core::slice::index::slice_index_fail::hbd24f17dd87e846d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic.rs:178:9
[INFO] [stdout]   22:     0x59297775d235 - <core::ops::range::RangeFrom<usize> as core::slice::index::SliceIndex<[T]>>::index::hfe0641753132c95b
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/slice/index.rs:569:13
[INFO] [stdout]   23:     0x5929777653c6 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::hc77ba7405845f787
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/slice/index.rs:19:15
[INFO] [stdout]   24:     0x5929777653c6 - elf_parser::parse::ElfHeader::load::h438b2d4561fe62b3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:500:61
[INFO] [stdout]   25:     0x59297775cf35 - elf_parser::parse::tests::test::h2d4006a61f7e4b9f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:519:18
[INFO] [stdout]   26:     0x59297775cfb7 - elf_parser::parse::tests::test::{{closure}}::h2444e19fcca2c761
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:513:14
[INFO] [stdout]   27:     0x59297775e626 - core::ops::function::FnOnce::call_once::hf357360c667a6815
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x592977788fbb - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x592977788fbb - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   30:     0x59297779c94a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   31:     0x59297779c94a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   32:     0x59297779c94a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x59297779c94a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x59297779c94a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x59297779c94a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   36:     0x59297779c94a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   37:     0x592977776be4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   38:     0x592977776be4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   39:     0x59297777a512 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   40:     0x59297777a512 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x59297777a512 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x59297777a512 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x59297777a512 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x59297777a512 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   45:     0x59297777a512 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5929777bbf9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   47:     0x5929777bbf9f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x739917967aa4 - <unknown>
[INFO] [stdout]   49:     0x7399179f4a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse::tests::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "66876148dcbdd3fbfbc52e279837efd8d8aa4cf8cc0eaf9d3eb06b7b7ead29b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66876148dcbdd3fbfbc52e279837efd8d8aa4cf8cc0eaf9d3eb06b7b7ead29b3", kill_on_drop: false }`
[INFO] [stdout] 66876148dcbdd3fbfbc52e279837efd8d8aa4cf8cc0eaf9d3eb06b7b7ead29b3
