[INFO] crate schemeguardian 0.2.0-alpha.3 is already in cache
[INFO] testing schemeguardian-0.2.0-alpha.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate schemeguardian 0.2.0-alpha.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate schemeguardian 0.2.0-alpha.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate schemeguardian 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate schemeguardian 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate schemeguardian 0.2.0-alpha.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e2c6cf4fff15bdb1904cf89a5958ab47f3cecafe17d9f4684de4046febe3cdb0
[INFO] running `"docker" "start" "-a" "e2c6cf4fff15bdb1904cf89a5958ab47f3cecafe17d9f4684de4046febe3cdb0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling timelite v1.0.4
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling tai64 v3.1.0
[INFO] [stderr]    Compiling custom_codes v1.2.10
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling redactedsecret v0.4.1
[INFO] [stderr]    Compiling orion v0.15.1
[INFO] [stderr]    Compiling sled v0.29.2
[INFO] [stderr]    Compiling rust-argon2 v0.5.1
[INFO] [stderr]    Compiling branca v0.9.1
[INFO] [stderr]    Compiling schemeguardian v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn default(mut self) -> SecretString {
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn branca_key(mut self) -> SecretString {
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.38s
[INFO] running `"docker" "inspect" "e2c6cf4fff15bdb1904cf89a5958ab47f3cecafe17d9f4684de4046febe3cdb0"`
[INFO] running `"docker" "rm" "-f" "e2c6cf4fff15bdb1904cf89a5958ab47f3cecafe17d9f4684de4046febe3cdb0"`
[INFO] [stdout] e2c6cf4fff15bdb1904cf89a5958ab47f3cecafe17d9f4684de4046febe3cdb0
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33ad2569fd6bedb464e9122bd77714fd394e4b6706045c13991fa0b27775bf44
[INFO] running `"docker" "start" "-a" "33ad2569fd6bedb464e9122bd77714fd394e4b6706045c13991fa0b27775bf44"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling schemeguardian v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn default(mut self) -> SecretString {
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn branca_key(mut self) -> SecretString {
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn default(mut self) -> SecretString {
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn branca_key(mut self) -> SecretString {
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "33ad2569fd6bedb464e9122bd77714fd394e4b6706045c13991fa0b27775bf44"`
[INFO] running `"docker" "rm" "-f" "33ad2569fd6bedb464e9122bd77714fd394e4b6706045c13991fa0b27775bf44"`
[INFO] [stdout] 33ad2569fd6bedb464e9122bd77714fd394e4b6706045c13991fa0b27775bf44
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 801771d23b9fbaea676ea86b787ed7e8a9ca217e3d0244a63aa2f309814345f3
[INFO] running `"docker" "start" "-a" "801771d23b9fbaea676ea86b787ed7e8a9ca217e3d0244a63aa2f309814345f3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn default(mut self) -> SecretString {
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn branca_key(mut self) -> SecretString {
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn default(mut self) -> SecretString {
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value passed to `self` is never read
[INFO] [stderr]   --> src/sg_statics/keys.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn branca_key(mut self) -> SecretString {
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schemeguardian-57c97fedaf360948
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests schemeguardian
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/global.rs - global::GenericPayload (line 117) ... ok
[INFO] [stdout] test src/global.rs - global::Payload (line 102) ... ok
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::new (line 163) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine (line 121) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::identifier (line 179) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine (line 155) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::role (line 193) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::insert (line 232) ... FAILED
[INFO] [stdout] test src/global.rs - global::Lease (line 8) ... FAILED
[INFO] [stdout] test src/auth_state/global.rs - auth_state::global::TempLock (line 31) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::lease (line 206) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::build (line 220) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine (line 135) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::show_random (line 250) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::authenticate (line 285) ... FAILED
[INFO] [stdout] test src/auth_state/global.rs - auth_state::global::AuthState (line 7) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken::build (line 98) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken (line 10) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken (line 16) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken::rac (line 78) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken::identifier (line 59) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::AuthEngine::show_role (line 265) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken::token (line 45) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken::new (line 32) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::DestructureToken (line 26) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R> (line 373) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::authenticate (line 600) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::lease (line 468) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::build (line 488) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::identifier (line 411) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::insert (line 521) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::role (line 430) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine (line 345) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine (line 325) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::target (line 449) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::new (line 390) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::encodable (line 505) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::remove (line 121) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::rac (line 536) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage (line 16) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::show_target (line 574) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage (line 7) ... FAILED
[INFO] [stdout] test src/secrets/engine.rs - secrets::engine::GenericAuthEngine<R>::show_role (line 553) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::get (line 102) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::identifier (line 47) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::list (line 140) ... FAILED
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::secrets_storage (line 163) ... ok
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::insert (line 77) ... ok
[INFO] [stdout] test src/storage/secrets.rs - storage::secrets::SecretStorage::new (line 34) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name schemeguardian -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-375dcb51b4e81c0e.rlib --extern branca=/opt/rustwide/target/debug/deps/libbranca-a78599ec5247b288.rlib --extern custom_codes=/opt/rustwide/target/debug/deps/libcustom_codes-36a915bf4a046680.rlib --extern either=/opt/rustwide/target/debug/deps/libeither-19da0396cea95667.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-ca06dfb4e7384d15.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern redactedsecret=/opt/rustwide/target/debug/deps/libredactedsecret-ef8c4d5677f4e686.rlib --extern argon2=/opt/rustwide/target/debug/deps/libargon2-a89e34db33396b0a.rlib --extern schemeguardian=/opt/rustwide/target/debug/deps/libschemeguardian-6c2cb8d4464606c6.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-98a555b58b7d371a.rlib --extern sled=/opt/rustwide/target/debug/deps/libsled-07944764a0d80809.rlib --extern tai64=/opt/rustwide/target/debug/deps/libtai64-12640708bebb15f5.rlib --extern timelite=/opt/rustwide/target/debug/deps/libtimelite-9a6da377f0b67559.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-d2344115ed88c5dc.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "801771d23b9fbaea676ea86b787ed7e8a9ca217e3d0244a63aa2f309814345f3"`
[INFO] running `"docker" "rm" "-f" "801771d23b9fbaea676ea86b787ed7e8a9ca217e3d0244a63aa2f309814345f3"`
[INFO] [stdout] 801771d23b9fbaea676ea86b787ed7e8a9ca217e3d0244a63aa2f309814345f3