[INFO] fetching crate openpgp-card-sequoia 0.0.2...
[INFO] testing openpgp-card-sequoia-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate openpgp-card-sequoia 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate openpgp-card-sequoia 0.0.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openpgp-card-sequoia 0.0.2
[INFO] finished tweaking crates.io crate openpgp-card-sequoia 0.0.2
[INFO] tweaked toml for crates.io crate openpgp-card-sequoia 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate openpgp-card-sequoia 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5c39299e61f71625144853a40fcaa5e4ffbb0555a30081dc3a5a1edd8b9c5a8
[INFO] running `Command { std: "docker" "start" "-a" "d5c39299e61f71625144853a40fcaa5e4ffbb0555a30081dc3a5a1edd8b9c5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c39299e61f71625144853a40fcaa5e4ffbb0555a30081dc3a5a1edd8b9c5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c39299e61f71625144853a40fcaa5e4ffbb0555a30081dc3a5a1edd8b9c5a8", kill_on_drop: false }`
[INFO] [stdout] d5c39299e61f71625144853a40fcaa5e4ffbb0555a30081dc3a5a1edd8b9c5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c702e7dbaa582ac6b5002033fdcdf2e6a2b9250ea32121520bb7dcec79e762
[INFO] running `Command { std: "docker" "start" "-a" "96c702e7dbaa582ac6b5002033fdcdf2e6a2b9250ea32121520bb7dcec79e762", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling siphasher v0.3.6
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling hex-literal v0.3.3
[INFO] [stderr]    Compiling memsec v0.6.0
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling pcsc-sys v1.2.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling pcsc v2.5.0
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling lalrpop v0.19.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling sha1collisiondetection v0.2.3
[INFO] [stderr]    Compiling buffered-reader v1.0.1
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling openpgp-card v0.0.2
[INFO] [stderr]    Compiling openpgp-card-pcsc v0.0.1
[INFO] [stderr]    Compiling nettle-sys v2.0.8
[INFO] [stderr]    Compiling nettle v7.0.2
[INFO] [stderr]    Compiling sequoia-openpgp v1.3.0
[INFO] [stderr]    Compiling openpgp-card-sequoia v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get_app_data`
[INFO] [stdout]    --> src/lib.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 |     fn get_app_data(&mut self) -> Result<ARD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pso_decipher`
[INFO] [stdout]    --> src/lib.rs:798:19
[INFO] [stdout]     |
[INFO] [stdout] 798 |     pub(crate) fn pso_decipher(
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compute_digital_signature`
[INFO] [stdout]    --> src/lib.rs:841:19
[INFO] [stdout]     |
[INFO] [stdout] 841 |     pub(crate) fn compute_digital_signature(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "96c702e7dbaa582ac6b5002033fdcdf2e6a2b9250ea32121520bb7dcec79e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c702e7dbaa582ac6b5002033fdcdf2e6a2b9250ea32121520bb7dcec79e762", kill_on_drop: false }`
[INFO] [stdout] 96c702e7dbaa582ac6b5002033fdcdf2e6a2b9250ea32121520bb7dcec79e762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb192d0f54b33da3c45b9199e57dbce03077ffe13b62d608fad418737b22f495
[INFO] running `Command { std: "docker" "start" "-a" "bb192d0f54b33da3c45b9199e57dbce03077ffe13b62d608fad418737b22f495", kill_on_drop: false }`
[INFO] [stdout] warning: associated function is never used: `get_app_data`
[INFO] [stdout]    --> src/lib.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 |     fn get_app_data(&mut self) -> Result<ARD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pso_decipher`
[INFO] [stdout]    --> src/lib.rs:798:19
[INFO] [stdout]     |
[INFO] [stdout] 798 |     pub(crate) fn pso_decipher(
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compute_digital_signature`
[INFO] [stdout]    --> src/lib.rs:841:19
[INFO] [stdout]     |
[INFO] [stdout] 841 |     pub(crate) fn compute_digital_signature(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openpgp-card-sequoia v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get_app_data`
[INFO] [stdout]    --> src/lib.rs:596:8
[INFO] [stdout]     |
[INFO] [stdout] 596 |     fn get_app_data(&mut self) -> Result<ARD> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pso_decipher`
[INFO] [stdout]    --> src/lib.rs:798:19
[INFO] [stdout]     |
[INFO] [stdout] 798 |     pub(crate) fn pso_decipher(
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compute_digital_signature`
[INFO] [stdout]    --> src/lib.rs:841:19
[INFO] [stdout]     |
[INFO] [stdout] 841 |     pub(crate) fn compute_digital_signature(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "bb192d0f54b33da3c45b9199e57dbce03077ffe13b62d608fad418737b22f495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb192d0f54b33da3c45b9199e57dbce03077ffe13b62d608fad418737b22f495", kill_on_drop: false }`
[INFO] [stdout] bb192d0f54b33da3c45b9199e57dbce03077ffe13b62d608fad418737b22f495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ab7a1f422b33ad6fc501e9d4c89c7de73c98cf25d58d684ceb97fd767d8e55c
[INFO] running `Command { std: "docker" "start" "-a" "1ab7a1f422b33ad6fc501e9d4c89c7de73c98cf25d58d684ceb97fd767d8e55c", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `get_app_data`
[INFO] [stderr]    --> src/lib.rs:596:8
[INFO] [stderr]     |
[INFO] [stderr] 596 |     fn get_app_data(&mut self) -> Result<ARD> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pso_decipher`
[INFO] [stderr]    --> src/lib.rs:798:19
[INFO] [stderr]     |
[INFO] [stderr] 798 |     pub(crate) fn pso_decipher(
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `compute_digital_signature`
[INFO] [stderr]    --> src/lib.rs:841:19
[INFO] [stderr]     |
[INFO] [stderr] 841 |     pub(crate) fn compute_digital_signature(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `openpgp-card-sequoia` (lib) generated 3 warnings
[INFO] [stderr] warning: `openpgp-card-sequoia` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openpgp_card_sequoia-f1f6a195a0e55469)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openpgp_card_sequoia-2a30cf51e8de14fb)
[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] [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] [stderr]    Doc-tests openpgp-card-sequoia
[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" "1ab7a1f422b33ad6fc501e9d4c89c7de73c98cf25d58d684ceb97fd767d8e55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab7a1f422b33ad6fc501e9d4c89c7de73c98cf25d58d684ceb97fd767d8e55c", kill_on_drop: false }`
[INFO] [stdout] 1ab7a1f422b33ad6fc501e9d4c89c7de73c98cf25d58d684ceb97fd767d8e55c