[INFO] fetching crate myna 0.3.0...
[INFO] testing myna-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate myna 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate myna 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate myna 0.3.0
[INFO] finished tweaking crates.io crate myna 0.3.0
[INFO] tweaked toml for crates.io crate myna 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f80f401bb539afa302049075e9e355b3f27eb6603425a534bd9f0aedf0cbb65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1f80f401bb539afa302049075e9e355b3f27eb6603425a534bd9f0aedf0cbb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f80f401bb539afa302049075e9e355b3f27eb6603425a534bd9f0aedf0cbb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f80f401bb539afa302049075e9e355b3f27eb6603425a534bd9f0aedf0cbb65", kill_on_drop: false }`
[INFO] [stdout] 1f80f401bb539afa302049075e9e355b3f27eb6603425a534bd9f0aedf0cbb65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cac5ecfa46be333103c398c494b48ce8bc100b8a70037d0956677655753ef373
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cac5ecfa46be333103c398c494b48ce8bc100b8a70037d0956677655753ef373", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling num-bigint-dig v0.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling rusticata-macros v2.1.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling der-parser v3.0.4
[INFO] [stderr]    Compiling x509-parser v0.7.0
[INFO] [stderr]    Compiling rsa v0.2.0
[INFO] [stderr]    Compiling myna v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/crypto.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         match verify(capub, hashed, cert.signature_value.data) {
[INFO] [stdout] 96  | |             Ok(()) => return Ok(()),
[INFO] [stdout] 97  | |             Err(_) => return Err(Error::VerificationError),
[INFO] [stdout] 98  | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 104 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]   --> src/utils.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn check_password(password: &str) -> bool {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "cac5ecfa46be333103c398c494b48ce8bc100b8a70037d0956677655753ef373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac5ecfa46be333103c398c494b48ce8bc100b8a70037d0956677655753ef373", kill_on_drop: false }`
[INFO] [stdout] cac5ecfa46be333103c398c494b48ce8bc100b8a70037d0956677655753ef373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d67f1f5d8a7492402baa45dc6df9f5d7368805e721b2516643303b8c8405d99
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d67f1f5d8a7492402baa45dc6df9f5d7368805e721b2516643303b8c8405d99", kill_on_drop: false }`
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/crypto.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         match verify(capub, hashed, cert.signature_value.data) {
[INFO] [stdout] 96  | |             Ok(()) => return Ok(()),
[INFO] [stdout] 97  | |             Err(_) => return Err(Error::VerificationError),
[INFO] [stdout] 98  | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 104 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]   --> src/utils.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn check_password(password: &str) -> bool {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling myna v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/crypto.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         match verify(capub, hashed, cert.signature_value.data) {
[INFO] [stdout] 96  | |             Ok(()) => return Ok(()),
[INFO] [stdout] 97  | |             Err(_) => return Err(Error::VerificationError),
[INFO] [stdout] 98  | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 104 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]   --> src/utils.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn check_password(password: &str) -> bool {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "5d67f1f5d8a7492402baa45dc6df9f5d7368805e721b2516643303b8c8405d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d67f1f5d8a7492402baa45dc6df9f5d7368805e721b2516643303b8c8405d99", kill_on_drop: false }`
[INFO] [stdout] 5d67f1f5d8a7492402baa45dc6df9f5d7368805e721b2516643303b8c8405d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df09695249f93f2cbd28a66c781b1d8fa52d10ded6341c98a712ebebaec5b538
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df09695249f93f2cbd28a66c781b1d8fa52d10ded6341c98a712ebebaec5b538", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stdout] running 13 tests
[INFO] [stderr]    --> src/crypto.rs:104:5
[INFO] [stdout] test crypto::tests::it_fails_invalid_pubkey_der ... ok
[INFO] [stderr]     |
[INFO] [stderr] 95  | /         match verify(capub, hashed, cert.signature_value.data) {
[INFO] [stderr] 96  | |             Ok(()) => return Ok(()),
[INFO] [stderr] 97  | |             Err(_) => return Err(Error::VerificationError),
[INFO] [stderr] 98  | |         };
[INFO] [stderr]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] ...
[INFO] [stderr] 104 |       Ok(())
[INFO] [stderr]     |       ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `password`
[INFO] [stderr]   --> src/utils.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn check_password(password: &str) -> bool {
[INFO] [stderr]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/crypto.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 95  | /         match verify(capub, hashed, cert.signature_value.data) {
[INFO] [stderr] 96  | |             Ok(()) => return Ok(()),
[INFO] [stderr] 97  | |             Err(_) => return Err(Error::VerificationError),
[INFO] [stderr] 98  | |         };
[INFO] [stderr]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] ...
[INFO] [stderr] 104 |       Ok(())
[INFO] [stderr]     |       ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `password`
[INFO] [stderr]   --> src/utils.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn check_password(password: &str) -> bool {
[INFO] [stderr]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/myna-fff206215037c377)
[INFO] [stdout] test crypto::tests::it_rejects_non_ca ... ok
[INFO] [stdout] test utils::tests::it_makes_apdu ... ok
[INFO] [stdout] test utils::tests::it_checks_non_digit_pin ... ok
[INFO] [stdout] test crypto::tests::it_fails_invalid_hash ... ok
[INFO] [stdout] test utils::tests::it_checks_digit_non_digit_pin ... ok
[INFO] [stdout] test utils::tests::it_makes_apdu_without_le ... ok
[INFO] [stdout] test utils::tests::it_checks_too_long_pin ... ok
[INFO] [stdout] test utils::tests::it_checks_valid_pin ... ok
[INFO] [stdout] test crypto::tests::it_fails_invalid_signature ... ok
[INFO] [stdout] test crypto::tests::it_verifies_selfsigned_certificate ... ok
[INFO] [stdout] test crypto::tests::it_verifies_valid_signature ... ok
[INFO] [stdout] test crypto::tests::it_verifies_certificate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myna
[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" "df09695249f93f2cbd28a66c781b1d8fa52d10ded6341c98a712ebebaec5b538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df09695249f93f2cbd28a66c781b1d8fa52d10ded6341c98a712ebebaec5b538", kill_on_drop: false }`
[INFO] [stdout] df09695249f93f2cbd28a66c781b1d8fa52d10ded6341c98a712ebebaec5b538
