[INFO] fetching crate biscuit 0.7.0...
[INFO] checking biscuit-0.7.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate biscuit 0.7.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate biscuit 0.7.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate biscuit 0.7.0
[INFO] finished tweaking crates.io crate biscuit 0.7.0
[INFO] tweaked toml for crates.io crate biscuit 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bb00f100451e8c822adac4b0c78b76e717df4b75ac8a17bf56c0b3905e26e0d
[INFO] running `Command { std: "docker" "start" "-a" "9bb00f100451e8c822adac4b0c78b76e717df4b75ac8a17bf56c0b3905e26e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bb00f100451e8c822adac4b0c78b76e717df4b75ac8a17bf56c0b3905e26e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb00f100451e8c822adac4b0c78b76e717df4b75ac8a17bf56c0b3905e26e0d", kill_on_drop: false }`
[INFO] [stdout] 9bb00f100451e8c822adac4b0c78b76e717df4b75ac8a17bf56c0b3905e26e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce86e6845211d9e196625e127206959f1340143f7f39346a0e8efecd7a94246
[INFO] running `Command { std: "docker" "start" "-a" "1ce86e6845211d9e196625e127206959f1340143f7f39346a0e8efecd7a94246", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking biscuit v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwe.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     unused_imports,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwk.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/jws/compact.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jws.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{self, de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `verify_slices_are_equal` is imported redundantly
[INFO] [stdout]    --> src/jwa.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |     use ring::constant_time::verify_slices_are_equal;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 793 |
[INFO] [stdout] 794 |     use super::*;
[INFO] [stdout]     |         -------- the item `verify_slices_are_equal` is already imported here
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  |     unused_imports,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwe.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `jwa` is imported redundantly
[INFO] [stdout]    --> src/jwe.rs:625:22
[INFO] [stdout]     |
[INFO] [stdout] 624 |     use super::*;
[INFO] [stdout]     |         -------- the item `jwa` is already imported here
[INFO] [stdout] 625 |     use crate::jwa::{self, random_aes_gcm_nonce, rng};
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwk.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/jws/compact.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jws.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{self, de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `str` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1035:20
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     use std::str::{self, FromStr};
[INFO] [stdout]      |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `str` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `FromStr` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1035:26
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     use std::str::{self, FromStr};
[INFO] [stdout]      |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Duration` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:18
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use chrono::{Duration, TimeZone, Utc};
[INFO] [stdout]      |                  ^^^^^^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Utc` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:38
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use chrono::{Duration, TimeZone, Utc};
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `Utc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]   --> src/helpers/temporal_options.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |             epsilon: Duration::seconds(0),
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]   --> src/helpers/temporal_options.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |             epsilon: Duration::seconds(0),
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:701:26
[INFO] [stdout]     |
[INFO] [stdout] 701 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:724:39
[INFO] [stdout]     |
[INFO] [stdout] 724 |         Ok(Timestamp(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:725:28
[INFO] [stdout]     |
[INFO] [stdout] 725 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:701:26
[INFO] [stdout]     |
[INFO] [stdout] 701 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:724:39
[INFO] [stdout]     |
[INFO] [stdout] 724 |         Ok(Timestamp(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:725:28
[INFO] [stdout]     |
[INFO] [stdout] 725 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1353:56
[INFO] [stdout]      |
[INFO] [stdout] 1353 |             Err(ValidationError::NotYetValid(Duration::seconds(10))),
[INFO] [stdout]      |                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1355:27
[INFO] [stdout]      |
[INFO] [stdout] 1355 |                 Duration::seconds(0),
[INFO] [stdout]      |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1374:51
[INFO] [stdout]      |
[INFO] [stdout] 1374 |             Err(ValidationError::TooOld(Duration::seconds(5))),
[INFO] [stdout]      |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1376:27
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 Duration::seconds(25),
[INFO] [stdout]      |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1395:52
[INFO] [stdout]      |
[INFO] [stdout] 1395 |             Err(ValidationError::Expired(Duration::seconds(1))),
[INFO] [stdout]      |                                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1413:56
[INFO] [stdout]      |
[INFO] [stdout] 1413 |             Err(ValidationError::NotYetValid(Duration::seconds(1))),
[INFO] [stdout]      |                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1421:63
[INFO] [stdout]      |
[INFO] [stdout] 1421 |             not_before: Some(Timestamp(Utc::now() - Duration::days(2))),
[INFO] [stdout]      |                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1422:62
[INFO] [stdout]      |
[INFO] [stdout] 1422 |             issued_at: Some(Timestamp(Utc::now() - Duration::days(1))),
[INFO] [stdout]      |                                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1423:59
[INFO] [stdout]      |
[INFO] [stdout] 1423 |             expiry: Some(Timestamp(Utc::now() + Duration::days(1))),
[INFO] [stdout]      |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1555:32
[INFO] [stdout]      |
[INFO] [stdout] 1555 |             epsilon: Duration::seconds(10),
[INFO] [stdout]      |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `biscuit` (lib) due to 5 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 10 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `biscuit` (lib test) due to 11 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1ce86e6845211d9e196625e127206959f1340143f7f39346a0e8efecd7a94246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce86e6845211d9e196625e127206959f1340143f7f39346a0e8efecd7a94246", kill_on_drop: false }`
[INFO] [stdout] 1ce86e6845211d9e196625e127206959f1340143f7f39346a0e8efecd7a94246
[INFO] checking biscuit-0.7.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate biscuit 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate biscuit 0.7.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate biscuit 0.7.0
[INFO] finished tweaking crates.io crate biscuit 0.7.0
[INFO] tweaked toml for crates.io crate biscuit 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89f2a59137921e4756cb01de6b1a5caf564e1dae9fbf75e281e289372ced9295
[INFO] running `Command { std: "docker" "start" "-a" "89f2a59137921e4756cb01de6b1a5caf564e1dae9fbf75e281e289372ced9295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f2a59137921e4756cb01de6b1a5caf564e1dae9fbf75e281e289372ced9295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f2a59137921e4756cb01de6b1a5caf564e1dae9fbf75e281e289372ced9295", kill_on_drop: false }`
[INFO] [stdout] 89f2a59137921e4756cb01de6b1a5caf564e1dae9fbf75e281e289372ced9295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68e47b2fa8d5f7ee0810aba5cf8f83aadfa96fe1a987a0208d5b42a4d1bbbb5b
[INFO] running `Command { std: "docker" "start" "-a" "68e47b2fa8d5f7ee0810aba5cf8f83aadfa96fe1a987a0208d5b42a4d1bbbb5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking biscuit v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwe.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     unused_imports,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwk.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/jws/compact.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jws.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{self, de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `verify_slices_are_equal` is imported redundantly
[INFO] [stdout]    --> src/jwa.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |     use ring::constant_time::verify_slices_are_equal;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 793 |
[INFO] [stdout] 794 |     use super::*;
[INFO] [stdout]     |         -------- the item `verify_slices_are_equal` is already imported here
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 88  |     unused_imports,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwe.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `jwa` is imported redundantly
[INFO] [stdout]    --> src/jwe.rs:625:22
[INFO] [stdout]     |
[INFO] [stdout] 624 |     use super::*;
[INFO] [stdout]     |         -------- the item `jwa` is already imported here
[INFO] [stdout] 625 |     use crate::jwa::{self, random_aes_gcm_nonce, rng};
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jwk.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/jws/compact.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `serde` is imported redundantly
[INFO] [stdout]   --> src/jws.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde::{self, de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `str` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1035:20
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     use std::str::{self, FromStr};
[INFO] [stdout]      |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `str` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `FromStr` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1035:26
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     use std::str::{self, FromStr};
[INFO] [stdout]      |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Duration` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:18
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use chrono::{Duration, TimeZone, Utc};
[INFO] [stdout]      |                  ^^^^^^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Utc` is imported redundantly
[INFO] [stdout]     --> src/lib.rs:1037:38
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     use chrono::{Duration, TimeZone, Utc};
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 1038 |
[INFO] [stdout] 1039 |     use super::*;
[INFO] [stdout]      |         -------- the item `Utc` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]   --> src/helpers/temporal_options.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |             epsilon: Duration::seconds(0),
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]   --> src/helpers/temporal_options.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |             epsilon: Duration::seconds(0),
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:701:26
[INFO] [stdout]     |
[INFO] [stdout] 701 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:724:39
[INFO] [stdout]     |
[INFO] [stdout] 724 |         Ok(Timestamp(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:725:28
[INFO] [stdout]     |
[INFO] [stdout] 725 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:701:26
[INFO] [stdout]     |
[INFO] [stdout] 701 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:724:39
[INFO] [stdout]     |
[INFO] [stdout] 724 |         Ok(Timestamp(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:725:28
[INFO] [stdout]     |
[INFO] [stdout] 725 |             NaiveDateTime::from_timestamp_opt(timestamp, 0).unwrap(),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `biscuit` (lib) due to 5 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1353:56
[INFO] [stdout]      |
[INFO] [stdout] 1353 |             Err(ValidationError::NotYetValid(Duration::seconds(10))),
[INFO] [stdout]      |                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1355:27
[INFO] [stdout]      |
[INFO] [stdout] 1355 |                 Duration::seconds(0),
[INFO] [stdout]      |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1374:51
[INFO] [stdout]      |
[INFO] [stdout] 1374 |             Err(ValidationError::TooOld(Duration::seconds(5))),
[INFO] [stdout]      |                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1376:27
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 Duration::seconds(25),
[INFO] [stdout]      |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1395:52
[INFO] [stdout]      |
[INFO] [stdout] 1395 |             Err(ValidationError::Expired(Duration::seconds(1))),
[INFO] [stdout]      |                                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1413:56
[INFO] [stdout]      |
[INFO] [stdout] 1413 |             Err(ValidationError::NotYetValid(Duration::seconds(1))),
[INFO] [stdout]      |                                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1421:63
[INFO] [stdout]      |
[INFO] [stdout] 1421 |             not_before: Some(Timestamp(Utc::now() - Duration::days(2))),
[INFO] [stdout]      |                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1422:62
[INFO] [stdout]      |
[INFO] [stdout] 1422 |             issued_at: Some(Timestamp(Utc::now() - Duration::days(1))),
[INFO] [stdout]      |                                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::days`: Use `TimeDelta::try_days` instead
[INFO] [stdout]     --> src/lib.rs:1423:59
[INFO] [stdout]      |
[INFO] [stdout] 1423 |             expiry: Some(Timestamp(Utc::now() + Duration::days(1))),
[INFO] [stdout]      |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead
[INFO] [stdout]     --> src/lib.rs:1555:32
[INFO] [stdout]      |
[INFO] [stdout] 1555 |             epsilon: Duration::seconds(10),
[INFO] [stdout]      |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `biscuit` (lib test) due to 11 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "68e47b2fa8d5f7ee0810aba5cf8f83aadfa96fe1a987a0208d5b42a4d1bbbb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e47b2fa8d5f7ee0810aba5cf8f83aadfa96fe1a987a0208d5b42a4d1bbbb5b", kill_on_drop: false }`
[INFO] [stdout] 68e47b2fa8d5f7ee0810aba5cf8f83aadfa96fe1a987a0208d5b42a4d1bbbb5b
