[INFO] fetching crate mairu 0.10.0...
[INFO] testing mairu-0.10.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate mairu 0.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mairu 0.10.0
[INFO] finished tweaking crates.io crate mairu 0.10.0
[INFO] tweaked toml for crates.io crate mairu 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mairu 0.10.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mairu 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9414188e25239a97d099249bfc9ca87629f539738715897116d7625a4fc4cae
[INFO] running `Command { std: "docker" "start" "-a" "c9414188e25239a97d099249bfc9ca87629f539738715897116d7625a4fc4cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9414188e25239a97d099249bfc9ca87629f539738715897116d7625a4fc4cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9414188e25239a97d099249bfc9ca87629f539738715897116d7625a4fc4cae", kill_on_drop: false }`
[INFO] [stdout] c9414188e25239a97d099249bfc9ca87629f539738715897116d7625a4fc4cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a6e37a389c93cc8f499755ac7385aed7a65e9dd546d422793eaaa898613411
[INFO] running `Command { std: "docker" "start" "-a" "45a6e37a389c93cc8f499755ac7385aed7a65e9dd546d422793eaaa898613411", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aws-sigv4 v1.3.7
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[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.93.0
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[INFO] [stderr]    Compiling aws-config v1.8.12
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/mairu-212e4fce7851e1f2/out/mairu.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub expiration: ::core::option::Option<::prost_types::Timestamp>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]    --> src/ecs_server.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> src/cmd/credential_process.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "45a6e37a389c93cc8f499755ac7385aed7a65e9dd546d422793eaaa898613411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a6e37a389c93cc8f499755ac7385aed7a65e9dd546d422793eaaa898613411", kill_on_drop: false }`
[INFO] [stdout] 45a6e37a389c93cc8f499755ac7385aed7a65e9dd546d422793eaaa898613411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fed3aba96a2e0128bc0a9e68bcc94dd7801950d16bd596a9573e87aeef1dcd6
[INFO] running `Command { std: "docker" "start" "-a" "2fed3aba96a2e0128bc0a9e68bcc94dd7801950d16bd596a9573e87aeef1dcd6", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/mairu-212e4fce7851e1f2/out/mairu.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub expiration: ::core::option::Option<::prost_types::Timestamp>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]    --> src/ecs_server.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> src/cmd/credential_process.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mairu v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/mairu-212e4fce7851e1f2/out/mairu.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub expiration: ::core::option::Option<::prost_types::Timestamp>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]    --> src/ecs_server.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `expiration` is never read
[INFO] [stdout]   --> src/cmd/credential_process.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "2fed3aba96a2e0128bc0a9e68bcc94dd7801950d16bd596a9573e87aeef1dcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fed3aba96a2e0128bc0a9e68bcc94dd7801950d16bd596a9573e87aeef1dcd6", kill_on_drop: false }`
[INFO] [stdout] 2fed3aba96a2e0128bc0a9e68bcc94dd7801950d16bd596a9573e87aeef1dcd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad6376e36106f70d0b5da39755d3c0d4ac584aad6ce293472695fde1057b6d1c
[INFO] running `Command { std: "docker" "start" "-a" "ad6376e36106f70d0b5da39755d3c0d4ac584aad6ce293472695fde1057b6d1c", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `expiration` is never read
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/mairu-212e4fce7851e1f2/out/mairu.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub expiration: ::core::option::Option<::prost_types::Timestamp>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `expiration` is never read
[INFO] [stderr]    --> src/ecs_server.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `expiration` is never read
[INFO] [stderr]   --> src/cmd/credential_process.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub expiration: Option<chrono::DateTime<chrono::Utc>>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method `validate` is never used
[INFO] [stderr]    --> src/config.rs:476:19
[INFO] [stderr]     |
[INFO] [stderr] 475 | impl ServerOAuth {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mairu` (lib) generated 4 warnings
[INFO] [stderr] warning: `mairu` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mairu-c0c934e03a360a59)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test awssso_client::tests::parse_rolespec::simple_valid ... ok
[INFO] [stdout] test awssso_client::tests::parse_rolespec::simple_valid_with_path ... ok
[INFO] [stdout] test awssso_client::tests::parse_rolespec::simple_invalid ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_header_invalid ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_header_unambiguous ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_header ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_both_unambiguous ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_query ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_expires_in_str ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_interval ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_missing ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_query_invalid ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_interval_negative ... ok
[INFO] [stdout] test ext_axum::tests::extract_bearer::test_query_unambiguous ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_interval_str ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_interval_null ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_minimal ... ok
[INFO] [stdout] test ext_oauth2::tests::custom_device_authorization_response::test_parse_interval_zero ... ok
[INFO] [stdout] test singleflight::tests::single ... ok
[INFO] [stdout] test singleflight::tests::multi ... ok
[INFO] [stdout] test singleflight::tests::ensuring_completion ... ok
[INFO] [stdout] test singleflight::tests::collapsing ... ok
[INFO] [stdout] test singleflight::tests::panic - should panic ... ok
[INFO] [stdout] test ext_awssso::test::ssooidc_authorize_url::test_ap_northeast_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mairu-c9a0b4321a9bb6ab)
[INFO] [stderr]    Doc-tests mairu
[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] [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" "ad6376e36106f70d0b5da39755d3c0d4ac584aad6ce293472695fde1057b6d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6376e36106f70d0b5da39755d3c0d4ac584aad6ce293472695fde1057b6d1c", kill_on_drop: false }`
[INFO] [stdout] ad6376e36106f70d0b5da39755d3c0d4ac584aad6ce293472695fde1057b6d1c