[INFO] fetching crate aliri_clock 0.1.4...
[INFO] testing aliri_clock-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate aliri_clock 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate aliri_clock 0.1.4
[INFO] finished tweaking crates.io crate aliri_clock 0.1.4
[INFO] tweaked toml for crates.io crate aliri_clock 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aliri_clock 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa0bcc5e5430cd493af038800b02e8cf4f8540596c4de8e34fef9b33f7158969
[INFO] running `Command { std: "docker" "start" "-a" "aa0bcc5e5430cd493af038800b02e8cf4f8540596c4de8e34fef9b33f7158969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa0bcc5e5430cd493af038800b02e8cf4f8540596c4de8e34fef9b33f7158969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0bcc5e5430cd493af038800b02e8cf4f8540596c4de8e34fef9b33f7158969", kill_on_drop: false }`
[INFO] [stdout] aa0bcc5e5430cd493af038800b02e8cf4f8540596c4de8e34fef9b33f7158969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc371fd228d2e7ab379a7b13b8c22476f653ecec4c9ac02c8225c70b3888426
[INFO] running `Command { std: "docker" "start" "-a" "2bc371fd228d2e7ab379a7b13b8c22476f653ecec4c9ac02c8225c70b3888426", kill_on_drop: false }`
[INFO] [stderr]    Compiling aliri_clock v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "2bc371fd228d2e7ab379a7b13b8c22476f653ecec4c9ac02c8225c70b3888426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc371fd228d2e7ab379a7b13b8c22476f653ecec4c9ac02c8225c70b3888426", kill_on_drop: false }`
[INFO] [stdout] 2bc371fd228d2e7ab379a7b13b8c22476f653ecec4c9ac02c8225c70b3888426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8655c3091cd497aefa505ba279d3c2ac4ab0e0df0c16bdd6b8c41811c5a6b2f4
[INFO] running `Command { std: "docker" "start" "-a" "8655c3091cd497aefa505ba279d3c2ac4ab0e0df0c16bdd6b8c41811c5a6b2f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aliri_clock v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8655c3091cd497aefa505ba279d3c2ac4ab0e0df0c16bdd6b8c41811c5a6b2f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8655c3091cd497aefa505ba279d3c2ac4ab0e0df0c16bdd6b8c41811c5a6b2f4", kill_on_drop: false }`
[INFO] [stdout] 8655c3091cd497aefa505ba279d3c2ac4ab0e0df0c16bdd6b8c41811c5a6b2f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cfb3f00644c277952fb55b012e89748f0e788b53e28034feb0ae60ff9e0b960
[INFO] running `Command { std: "docker" "start" "-a" "9cfb3f00644c277952fb55b012e89748f0e788b53e28034feb0ae60ff9e0b960", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aliri_clock-64257d8a7f1f5ca5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests aliri_clock
[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] error[E0405]: cannot find trait `Serialize` in this scope
[INFO] [stderr]    --> src/lib.rs:104:6
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl Serialize for UnixTime {
[INFO] [stderr]     |      ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:40
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Serializer` in this scope
[INFO] [stderr]    --> src/lib.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:51
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Deserialize` in this scope
[INFO] [stderr]    --> src/lib.rs:113:11
[INFO] [stderr]     |
[INFO] [stderr] 113 | impl<'de> Deserialize<'de> for UnixTime {
[INFO] [stderr]     |           ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:13
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Deserializer` in this scope
[INFO] [stderr]    --> src/lib.rs:115:23
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:26
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Serialize` in this scope
[INFO] [stderr]    --> src/lib.rs:232:6
[INFO] [stderr]     |
[INFO] [stderr] 232 | impl Serialize for DurationSecs {
[INFO] [stderr]     |      ^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:40
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Serializer` in this scope
[INFO] [stderr]    --> src/lib.rs:234:21
[INFO] [stderr]     |
[INFO] [stderr] 234 |     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:51
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Deserialize` in this scope
[INFO] [stderr]    --> src/lib.rs:241:11
[INFO] [stderr]     |
[INFO] [stderr] 241 | impl<'de> Deserialize<'de> for DurationSecs {
[INFO] [stderr]     |           ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:13
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Deserializer` in this scope
[INFO] [stderr]    --> src/lib.rs:243:23
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:25:26
[INFO] [stderr]     |
[INFO] [stderr]  24 | #[cfg(feature = "serde")]
[INFO] [stderr]     |       ----------------- the item is gated behind the `serde` feature
[INFO] [stderr]  25 | use serde::{Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stderr]     |                          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0405`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c2e32f1c9652b13ed99608599c1e855462f421f3/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name aliri_clock --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aliri_clock=/opt/rustwide/target/debug/deps/libaliri_clock-5b2375824d4b6dcd.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("serde"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "9cfb3f00644c277952fb55b012e89748f0e788b53e28034feb0ae60ff9e0b960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfb3f00644c277952fb55b012e89748f0e788b53e28034feb0ae60ff9e0b960", kill_on_drop: false }`
[INFO] [stdout] 9cfb3f00644c277952fb55b012e89748f0e788b53e28034feb0ae60ff9e0b960