[INFO] fetching crate cepack 0.1.0...
[INFO] testing cepack-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cepack 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cepack 0.1.0
[INFO] finished tweaking crates.io crate cepack 0.1.0
[INFO] tweaked toml for crates.io crate cepack 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cepack 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cepack 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_pod v0.1.1
[INFO] [stderr]   Downloaded dataview v0.1.2
[INFO] [stderr]   Downloaded pelite-macros v0.1.1
[INFO] [stderr]   Downloaded libc v0.2.98
[INFO] [stderr]   Downloaded pelite v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a4d65dc73828548d58e87803af9148bd46a013c3dccf29349f1609f8cf1dd0a
[INFO] running `Command { std: "docker" "start" "-a" "1a4d65dc73828548d58e87803af9148bd46a013c3dccf29349f1609f8cf1dd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a4d65dc73828548d58e87803af9148bd46a013c3dccf29349f1609f8cf1dd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4d65dc73828548d58e87803af9148bd46a013c3dccf29349f1609f8cf1dd0a", kill_on_drop: false }`
[INFO] [stdout] 1a4d65dc73828548d58e87803af9148bd46a013c3dccf29349f1609f8cf1dd0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee992e58b2c17f32709911612fb3794a0d5091ee76589d18ebd37b8c0b080629
[INFO] running `Command { std: "docker" "start" "-a" "ee992e58b2c17f32709911612fb3794a0d5091ee76589d18ebd37b8c0b080629", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling derive_pod v0.1.1
[INFO] [stderr]    Compiling no-std-compat v0.4.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling pelite-macros v0.1.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling dataview v0.1.2
[INFO] [stderr]    Compiling pelite v0.9.0
[INFO] [stderr]    Compiling cepack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `folder` is never read
[INFO] [stdout]  --> src/cearchive.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CEArchiveFile {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     pub name: String,
[INFO] [stdout] 9 |     pub folder: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CEArchiveFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filecount` is never read
[INFO] [stdout]   --> src/cearchive.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CEArchive {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     pub filecount: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CEArchive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "ee992e58b2c17f32709911612fb3794a0d5091ee76589d18ebd37b8c0b080629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee992e58b2c17f32709911612fb3794a0d5091ee76589d18ebd37b8c0b080629", kill_on_drop: false }`
[INFO] [stdout] ee992e58b2c17f32709911612fb3794a0d5091ee76589d18ebd37b8c0b080629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 324b3a95d2a1d15caa52100c5c7a951d1f629f7816894be7b362b64f7c770a45
[INFO] running `Command { std: "docker" "start" "-a" "324b3a95d2a1d15caa52100c5c7a951d1f629f7816894be7b362b64f7c770a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling cepack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `folder` is never read
[INFO] [stdout]  --> src/cearchive.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CEArchiveFile {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     pub name: String,
[INFO] [stdout] 9 |     pub folder: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CEArchiveFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filecount` is never read
[INFO] [stdout]   --> src/cearchive.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CEArchive {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     pub filecount: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CEArchive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "324b3a95d2a1d15caa52100c5c7a951d1f629f7816894be7b362b64f7c770a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324b3a95d2a1d15caa52100c5c7a951d1f629f7816894be7b362b64f7c770a45", kill_on_drop: false }`
[INFO] [stdout] 324b3a95d2a1d15caa52100c5c7a951d1f629f7816894be7b362b64f7c770a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16e0656a92767c861a44f37cc32bc41813a90ea49b29fc7e4af9c5087ff44338
[INFO] running `Command { std: "docker" "start" "-a" "16e0656a92767c861a44f37cc32bc41813a90ea49b29fc7e4af9c5087ff44338", kill_on_drop: false }`
[INFO] [stderr] warning: field `folder` is never read
[INFO] [stderr]  --> src/cearchive.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct CEArchiveFile {
[INFO] [stderr]   |            ------------- field in this struct
[INFO] [stderr] 8 |     pub name: String,
[INFO] [stderr] 9 |     pub folder: String,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `CEArchiveFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `filecount` is never read
[INFO] [stderr]   --> src/cearchive.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct CEArchive {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 15 |     pub filecount: u32,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CEArchive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `cepack` (bin "cepack" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cepack-094488542dadba15)
[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" "16e0656a92767c861a44f37cc32bc41813a90ea49b29fc7e4af9c5087ff44338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e0656a92767c861a44f37cc32bc41813a90ea49b29fc7e4af9c5087ff44338", kill_on_drop: false }`
[INFO] [stdout] 16e0656a92767c861a44f37cc32bc41813a90ea49b29fc7e4af9c5087ff44338