[INFO] cloning repository https://github.com/Moliholy/cvmfs-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Moliholy/cvmfs-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoliholy%2Fcvmfs-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoliholy%2Fcvmfs-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be062b81f39463cd948a27293445a2b952c063e0
[INFO] building Moliholy/cvmfs-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoliholy%2Fcvmfs-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Moliholy/cvmfs-rust on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Moliholy/cvmfs-rust
[INFO] finished tweaking git repo https://github.com/Moliholy/cvmfs-rust
[INFO] tweaked toml for git repo https://github.com/Moliholy/cvmfs-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Moliholy/cvmfs-rust 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" "+334963c956d25708feab489a3816ae63f639355d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a40af37848dce2a1436ce6113118b6f159bbbe0928617b94b26e7af222c12bc
[INFO] running `Command { std: "docker" "start" "-a" "4a40af37848dce2a1436ce6113118b6f159bbbe0928617b94b26e7af222c12bc", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "4a40af37848dce2a1436ce6113118b6f159bbbe0928617b94b26e7af222c12bc", kill_on_drop: false }`
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[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: field `openssl_certificate` is never read
[INFO] [stdout]  --> src/certificate.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Certificate {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] 8 |     pub openssl_certificate: X509Certificate,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify` is never used
[INFO] [stdout]   --> src/certificate.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Certificate {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 12 |     pub fn verify(&self, _signature: &str, _message: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "cf848ce94955d5ab72291a72995a9e84a7a108041dd383d6daa91c6e5ee89e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf848ce94955d5ab72291a72995a9e84a7a108041dd383d6daa91c6e5ee89e38", kill_on_drop: false }`
[INFO] [stdout] cf848ce94955d5ab72291a72995a9e84a7a108041dd383d6daa91c6e5ee89e38
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e786a5baa49454024ef8b3844eb5bf7f06c7aa9f4eeb8bf4a7a7a1a48efaa9ac
[INFO] running `Command { std: "docker" "start" "-a" "e786a5baa49454024ef8b3844eb5bf7f06c7aa9f4eeb8bf4a7a7a1a48efaa9ac", kill_on_drop: false }`
[INFO] [stdout] warning: field `openssl_certificate` is never read
[INFO] [stdout]  --> src/certificate.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Certificate {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] 8 |     pub openssl_certificate: X509Certificate,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cvmfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `verify` is never used
[INFO] [stdout]   --> src/certificate.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Certificate {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 12 |     pub fn verify(&self, _signature: &str, _message: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `openssl_certificate` is never read
[INFO] [stdout]  --> src/certificate.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Certificate {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] 8 |     pub openssl_certificate: X509Certificate,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify` is never used
[INFO] [stdout]   --> src/certificate.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Certificate {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 12 |     pub fn verify(&self, _signature: &str, _message: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "e786a5baa49454024ef8b3844eb5bf7f06c7aa9f4eeb8bf4a7a7a1a48efaa9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e786a5baa49454024ef8b3844eb5bf7f06c7aa9f4eeb8bf4a7a7a1a48efaa9ac", kill_on_drop: false }`
[INFO] [stdout] e786a5baa49454024ef8b3844eb5bf7f06c7aa9f4eeb8bf4a7a7a1a48efaa9ac