[INFO] fetching crate elfcat 0.1.10...
[INFO] testing elfcat-0.1.10 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate elfcat 0.1.10 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate elfcat 0.1.10
[INFO] finished tweaking crates.io crate elfcat 0.1.10
[INFO] tweaked toml for crates.io crate elfcat 0.1.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfcat 0.1.10 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elfcat 0.1.10 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda8ef64ac7a110c95a0a8bed807fb8ef1672add6d17ae658ead3f7c4676dd2a
[INFO] running `Command { std: "docker" "start" "-a" "bda8ef64ac7a110c95a0a8bed807fb8ef1672add6d17ae658ead3f7c4676dd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda8ef64ac7a110c95a0a8bed807fb8ef1672add6d17ae658ead3f7c4676dd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda8ef64ac7a110c95a0a8bed807fb8ef1672add6d17ae658ead3f7c4676dd2a", kill_on_drop: false }`
[INFO] [stdout] bda8ef64ac7a110c95a0a8bed807fb8ef1672add6d17ae658ead3f7c4676dd2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f628e5dfee4cd721e56d1a06236ee3af43000e754cd3327a6df16d80966db1
[INFO] running `Command { std: "docker" "start" "-a" "b2f628e5dfee4cd721e56d1a06236ee3af43000e754cd3327a6df16d80966db1", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfcat v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `e_ident` and `e_version` are never read
[INFO] [stdout]   --> src/elf/elf32.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Elf32Ehdr {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     e_ident: [u8; 16],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     e_version: Elf32Word,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_paddr` is never read
[INFO] [stdout]   --> src/elf/elf32.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Elf32Phdr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     p_paddr: Elf32Addr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `e_ident` and `e_version` are never read
[INFO] [stdout]   --> src/elf/elf64.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Elf64Ehdr {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     e_ident: [u8; 16],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     e_version: Elf64Word,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_paddr` is never read
[INFO] [stdout]   --> src/elf/elf64.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Elf64Phdr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     p_paddr: Elf64Addr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "b2f628e5dfee4cd721e56d1a06236ee3af43000e754cd3327a6df16d80966db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f628e5dfee4cd721e56d1a06236ee3af43000e754cd3327a6df16d80966db1", kill_on_drop: false }`
[INFO] [stdout] b2f628e5dfee4cd721e56d1a06236ee3af43000e754cd3327a6df16d80966db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 555220cc09c6469c6f507237cc09c454653ab1e21f98b77a14f66931a7c32c07
[INFO] running `Command { std: "docker" "start" "-a" "555220cc09c6469c6f507237cc09c454653ab1e21f98b77a14f66931a7c32c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfcat v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `e_ident` and `e_version` are never read
[INFO] [stdout]   --> src/elf/elf32.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Elf32Ehdr {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     e_ident: [u8; 16],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     e_version: Elf32Word,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_paddr` is never read
[INFO] [stdout]   --> src/elf/elf32.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Elf32Phdr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     p_paddr: Elf32Addr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `e_ident` and `e_version` are never read
[INFO] [stdout]   --> src/elf/elf64.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Elf64Ehdr {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     e_ident: [u8; 16],
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     e_version: Elf64Word,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p_paddr` is never read
[INFO] [stdout]   --> src/elf/elf64.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Elf64Phdr {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     p_paddr: Elf64Addr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "555220cc09c6469c6f507237cc09c454653ab1e21f98b77a14f66931a7c32c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555220cc09c6469c6f507237cc09c454653ab1e21f98b77a14f66931a7c32c07", kill_on_drop: false }`
[INFO] [stdout] 555220cc09c6469c6f507237cc09c454653ab1e21f98b77a14f66931a7c32c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5aa2fc78310ec480b53074664b9aec976f5e44a8f8cc744cd3a782fee65631fa
[INFO] running `Command { std: "docker" "start" "-a" "5aa2fc78310ec480b53074664b9aec976f5e44a8f8cc744cd3a782fee65631fa", kill_on_drop: false }`
[INFO] [stderr] warning: fields `e_ident` and `e_version` are never read
[INFO] [stderr]   --> src/elf/elf32.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Elf32Ehdr {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 11 |     e_ident: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     e_version: Elf32Word,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `p_paddr` is never read
[INFO] [stderr]   --> src/elf/elf32.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct Elf32Phdr {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 31 |     p_paddr: Elf32Addr,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `e_ident` and `e_version` are never read
[INFO] [stderr]   --> src/elf/elf64.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Elf64Ehdr {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 12 |     e_ident: [u8; 16],
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     e_version: Elf64Word,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `p_paddr` is never read
[INFO] [stderr]   --> src/elf/elf64.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Elf64Phdr {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 33 |     p_paddr: Elf64Addr,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `elfcat` (bin "elfcat" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/elfcat-1cd55921d1e939da)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5aa2fc78310ec480b53074664b9aec976f5e44a8f8cc744cd3a782fee65631fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa2fc78310ec480b53074664b9aec976f5e44a8f8cc744cd3a782fee65631fa", kill_on_drop: false }`
[INFO] [stdout] 5aa2fc78310ec480b53074664b9aec976f5e44a8f8cc744cd3a782fee65631fa