[INFO] fetching crate code-metadata 1.0.0...
[INFO] testing code-metadata-1.0.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate code-metadata 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate code-metadata 1.0.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate code-metadata 1.0.0
[INFO] finished tweaking crates.io crate code-metadata 1.0.0
[INFO] tweaked toml for crates.io crate code-metadata 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate code-metadata 1.0.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a49c23c6f1e7d0512d0691982eb0955786cecc1aaffd24a845b901a29a79d19
[INFO] running `Command { std: "docker" "start" "-a" "3a49c23c6f1e7d0512d0691982eb0955786cecc1aaffd24a845b901a29a79d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a49c23c6f1e7d0512d0691982eb0955786cecc1aaffd24a845b901a29a79d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a49c23c6f1e7d0512d0691982eb0955786cecc1aaffd24a845b901a29a79d19", kill_on_drop: false }`
[INFO] [stdout] 3a49c23c6f1e7d0512d0691982eb0955786cecc1aaffd24a845b901a29a79d19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e53571f81beadb1c07bffba04cfd34e92a839bcd483dd68bf412a7f74d7afe
[INFO] running `Command { std: "docker" "start" "-a" "13e53571f81beadb1c07bffba04cfd34e92a839bcd483dd68bf412a7f74d7afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-metadata v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/table.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn print(&self, rows: &Vec<collections::HashMap<String, String>>) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_headers_from` is never used
[INFO] [stdout]   --> src/table.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get_headers_from(&self, rows: &Vec<collections::HashMap<String, String>>) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "13e53571f81beadb1c07bffba04cfd34e92a839bcd483dd68bf412a7f74d7afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e53571f81beadb1c07bffba04cfd34e92a839bcd483dd68bf412a7f74d7afe", kill_on_drop: false }`
[INFO] [stdout] 13e53571f81beadb1c07bffba04cfd34e92a839bcd483dd68bf412a7f74d7afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b00e6685fcec2bab2fc226d8d1a90a34385309ada8198c2bb8ad5fb8d972672e
[INFO] running `Command { std: "docker" "start" "-a" "b00e6685fcec2bab2fc226d8d1a90a34385309ada8198c2bb8ad5fb8d972672e", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-metadata v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/table.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn print(&self, rows: &Vec<collections::HashMap<String, String>>) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_headers_from` is never used
[INFO] [stdout]   --> src/table.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get_headers_from(&self, rows: &Vec<collections::HashMap<String, String>>) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b00e6685fcec2bab2fc226d8d1a90a34385309ada8198c2bb8ad5fb8d972672e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00e6685fcec2bab2fc226d8d1a90a34385309ada8198c2bb8ad5fb8d972672e", kill_on_drop: false }`
[INFO] [stdout] b00e6685fcec2bab2fc226d8d1a90a34385309ada8198c2bb8ad5fb8d972672e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dc8556492a2cd6cbc4ae05a96cd7008e6684a9cdc8aeb8db5500587e0f512b7
[INFO] running `Command { std: "docker" "start" "-a" "8dc8556492a2cd6cbc4ae05a96cd7008e6684a9cdc8aeb8db5500587e0f512b7", kill_on_drop: false }`
[INFO] [stderr] warning: method `print` is never used
[INFO] [stderr]   --> src/table.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn print(&self, rows: &Vec<collections::HashMap<String, String>>) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_headers_from` is never used
[INFO] [stderr]   --> src/table.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn get_headers_from(&self, rows: &Vec<collections::HashMap<String, String>>) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `code-metadata` (bin "code-metadata" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/code_metadata-3f9a0a15e517ac01)
[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" "8dc8556492a2cd6cbc4ae05a96cd7008e6684a9cdc8aeb8db5500587e0f512b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc8556492a2cd6cbc4ae05a96cd7008e6684a9cdc8aeb8db5500587e0f512b7", kill_on_drop: false }`
[INFO] [stdout] 8dc8556492a2cd6cbc4ae05a96cd7008e6684a9cdc8aeb8db5500587e0f512b7
