[INFO] fetching crate serde-hashkey 0.4.0...
[INFO] testing serde-hashkey-0.4.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate serde-hashkey 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate serde-hashkey 0.4.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-hashkey 0.4.0
[INFO] finished tweaking crates.io crate serde-hashkey 0.4.0
[INFO] tweaked toml for crates.io crate serde-hashkey 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate serde-hashkey 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31768d368b951d72378e843ca53aaaa6c042c816700b60e2171ef09dbd1262cf
[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" "31768d368b951d72378e843ca53aaaa6c042c816700b60e2171ef09dbd1262cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31768d368b951d72378e843ca53aaaa6c042c816700b60e2171ef09dbd1262cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31768d368b951d72378e843ca53aaaa6c042c816700b60e2171ef09dbd1262cf", kill_on_drop: false }`
[INFO] [stdout] 31768d368b951d72378e843ca53aaaa6c042c816700b60e2171ef09dbd1262cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0455828bf71cbcf5ce18a3b6f88ad023ace968ab08277ff3911855c326c6de58
[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" "0455828bf71cbcf5ce18a3b6f88ad023ace968ab08277ff3911855c326c6de58", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde-hashkey v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "0455828bf71cbcf5ce18a3b6f88ad023ace968ab08277ff3911855c326c6de58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0455828bf71cbcf5ce18a3b6f88ad023ace968ab08277ff3911855c326c6de58", kill_on_drop: false }`
[INFO] [stdout] 0455828bf71cbcf5ce18a3b6f88ad023ace968ab08277ff3911855c326c6de58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d17ebad70a2e172d6ea8f1ad13d478bb1430d25f7b1f11da764e93cd947cd2a
[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" "0d17ebad70a2e172d6ea8f1ad13d478bb1430d25f7b1f11da764e93cd947cd2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde-hashkey v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.25s
[INFO] running `Command { std: "docker" "inspect" "0d17ebad70a2e172d6ea8f1ad13d478bb1430d25f7b1f11da764e93cd947cd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d17ebad70a2e172d6ea8f1ad13d478bb1430d25f7b1f11da764e93cd947cd2a", kill_on_drop: false }`
[INFO] [stdout] 0d17ebad70a2e172d6ea8f1ad13d478bb1430d25f7b1f11da764e93cd947cd2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a130905c689a51053578daea4b309b25c07b9294ba06b81307bf1b04b7c66355
[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" "a130905c689a51053578daea4b309b25c07b9294ba06b81307bf1b04b7c66355", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_hashkey-ac0250df8569c999)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test key::tests::assert_default ... ok
[INFO] [stdout] test key::tests::assert_impls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/value.rs (/opt/rustwide/target/debug/deps/value-8e9d1c4d06ecdad1)
[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 serde-hashkey
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18) ... FAILED
[INFO] [stdout] test src/key.rs - key::Key<F> (line 251) ... FAILED
[INFO] [stdout] test src/key.rs - key::Key<F> (line 186) ... FAILED
[INFO] [stdout] test src/de.rs - de::from_key (line 49) ... FAILED
[INFO] [stdout] test src/key.rs - key::Key (line 61) ... FAILED
[INFO] [stdout] test src/float/mod.rs - float::RejectFloatPolicy (line 62) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_key (line 14) ... ok
[INFO] [stdout] test src/de.rs - de::from_key (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::to_key_with_ordered_float`, `serde_hashkey::OrderedFloat`, `serde_hashkey::OrderedFloatPolicy`
[INFO] [stdout]  --> src/float/float_policy.rs:19:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_hashkey::{Key, Float, to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                                 |                          |             |
[INFO] [stdout]   |                                 |                          |             no `OrderedFloatPolicy` in the root
[INFO] [stdout]   |                                 |                          |             help: a similar name exists in the module: `RejectFloatPolicy`
[INFO] [stdout]   |                                 |                          no `OrderedFloat` in the root
[INFO] [stdout]   |                                 no `to_key_with_ordered_float` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/key.rs - key::Key<F> (line 251) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_hashkey::OrderedFloatPolicy`
[INFO] [stdout]  --> src/key.rs:253:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_hashkey::{Key, OrderedFloatPolicy};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          no `OrderedFloatPolicy` in the root
[INFO] [stdout]   |                          help: a similar name exists in the module: `RejectFloatPolicy`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/key.rs - key::Key<F> (line 186) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::OrderedFloatPolicy`, `serde_hashkey::OrderedFloat`
[INFO] [stdout]  --> src/key.rs:188:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_hashkey::{Key, OrderedFloatPolicy, OrderedFloat, Float};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `OrderedFloat` in the root
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          no `OrderedFloatPolicy` in the root
[INFO] [stdout]   |                          help: a similar name exists in the module: `RejectFloatPolicy`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/de.rs - de::from_key (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::to_key_with_ordered_float`, `serde_hashkey::OrderedFloat`
[INFO] [stdout]  --> src/de.rs:51:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_hashkey::{from_key, to_key_with_ordered_float, OrderedFloat, Key};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `OrderedFloat` in the root
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               no `to_key_with_ordered_float` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/key.rs - key::Key (line 61) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_hashkey::to_key_with_ordered_float`
[INFO] [stdout]  --> src/key.rs:63:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_hashkey::{to_key, to_key_with_ordered_float};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ no `to_key_with_ordered_float` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/de.rs - de::from_key (line 49)
[INFO] [stdout]     src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18)
[INFO] [stdout]     src/key.rs - key::Key (line 61)
[INFO] [stdout]     src/key.rs - key::Key<F> (line 186)
[INFO] [stdout]     src/key.rs - key::Key<F> (line 251)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a130905c689a51053578daea4b309b25c07b9294ba06b81307bf1b04b7c66355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a130905c689a51053578daea4b309b25c07b9294ba06b81307bf1b04b7c66355", kill_on_drop: false }`
[INFO] [stdout] a130905c689a51053578daea4b309b25c07b9294ba06b81307bf1b04b7c66355
