[INFO] fetching crate sfn-ng 0.2.29...
[INFO] building sfn-ng-0.2.29 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate sfn-ng 0.2.29 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sfn-ng 0.2.29
[INFO] finished tweaking crates.io crate sfn-ng 0.2.29
[INFO] tweaked toml for crates.io crate sfn-ng 0.2.29 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sfn-ng 0.2.29 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sfn-ng 0.2.29 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_credential v0.46.0
[INFO] [stderr]   Downloaded rusoto_signature v0.46.0
[INFO] [stderr]   Downloaded async-trait v0.1.80
[INFO] [stderr]   Downloaded string_morph v0.1.0
[INFO] [stderr]   Downloaded json-structural-diff v0.1.0
[INFO] [stderr]   Downloaded const_fn v0.4.10
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded rusoto_sts v0.46.0
[INFO] [stderr]   Downloaded whoami v1.5.1
[INFO] [stderr]   Downloaded rusoto_cloudformation v0.46.0
[INFO] [stderr]   Downloaded rusoto_core v0.46.0
[INFO] [stderr]   Downloaded rusoto_s3 v0.46.0
[INFO] [stderr]   Downloaded rusoto_ec2 v0.46.0
[INFO] [stderr]   Downloaded tokio v1.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b767377dc27303c48944da4fc627ba1001539a0254da5ff008d80e3097143394
[INFO] running `Command { std: "docker" "start" "-a" "b767377dc27303c48944da4fc627ba1001539a0254da5ff008d80e3097143394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b767377dc27303c48944da4fc627ba1001539a0254da5ff008d80e3097143394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b767377dc27303c48944da4fc627ba1001539a0254da5ff008d80e3097143394", kill_on_drop: false }`
[INFO] [stdout] b767377dc27303c48944da4fc627ba1001539a0254da5ff008d80e3097143394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdbbf7aa48e0e4a6998a532779adc512aebf87f08fa0f72e8c5110dc7eb7c770
[INFO] running `Command { std: "docker" "start" "-a" "fdbbf7aa48e0e4a6998a532779adc512aebf87f08fa0f72e8c5110dc7eb7c770", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling rusoto_core v0.46.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling string_morph v0.1.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling whoami v1.5.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling json-structural-diff v0.1.0
[INFO] [stderr]    Compiling rusoto_credential v0.46.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling rusoto_signature v0.46.0
[INFO] [stderr]    Compiling rusoto_sts v0.46.0
[INFO] [stderr]    Compiling rusoto_ec2 v0.46.0
[INFO] [stderr]    Compiling rusoto_s3 v0.46.0
[INFO] [stderr]    Compiling rusoto_cloudformation v0.46.0
[INFO] [stderr]    Compiling sfn-ng v0.2.29 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Transition`
[INFO] [stdout]  --> src/main.rs:4:525
[INFO] [stdout]   |
[INFO] [stdout] 4 | ...gurationRequest, BucketLifecycleConfiguration, LifecycleRule, Transition, AbortIncompleteMultipartUpload, NoncurrentVersionExpiration,...
[INFO] [stdout]   |                                                                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]     --> src/main.rs:1471:9
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     Err(e) => {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]   --> src/utils.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let event_time = Utc.datetime_from_str(&line.timestamp.as_ref(), "%Y-%m-%dT%H:%M:%S%.3fZ").unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/main.rs:195:39
[INFO] [stdout]     |
[INFO] [stdout] 195 |     last_printed = DateTime::from(Utc.datetime_from_str(events.iter().max_by_key(|event| event.timestamp.clone()).unwrap().timestamp.as_r...
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `template_body` is never read
[INFO] [stdout]    --> src/main.rs:772:3
[INFO] [stdout]     |
[INFO] [stdout] 767 | struct StackInput {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 772 |   template_body: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StackInput` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:487:178
[INFO] [stdout]     |
[INFO] [stdout] 487 | ...())).into_group_map().iter().sorted_by_key(|(status, _)| status.clone()) {
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1799:47
[INFO] [stdout]      |
[INFO] [stdout] 1799 |     print!("Do you want to execute {}?: ", msg.clone());
[INFO] [stdout]      |                                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]      = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "fdbbf7aa48e0e4a6998a532779adc512aebf87f08fa0f72e8c5110dc7eb7c770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbbf7aa48e0e4a6998a532779adc512aebf87f08fa0f72e8c5110dc7eb7c770", kill_on_drop: false }`
[INFO] [stdout] fdbbf7aa48e0e4a6998a532779adc512aebf87f08fa0f72e8c5110dc7eb7c770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e54623251510da1fd2903ede93ae8a1823d55c4c8b8d55fe84271527308a407a
[INFO] running `Command { std: "docker" "start" "-a" "e54623251510da1fd2903ede93ae8a1823d55c4c8b8d55fe84271527308a407a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfn-ng v0.2.29 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Transition`
[INFO] [stdout]  --> src/main.rs:4:525
[INFO] [stdout]   |
[INFO] [stdout] 4 | ...gurationRequest, BucketLifecycleConfiguration, LifecycleRule, Transition, AbortIncompleteMultipartUpload, NoncurrentVersionExpiration,...
[INFO] [stdout]   |                                                                  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]     --> src/main.rs:1471:9
[INFO] [stdout]      |
[INFO] [stdout] 1471 |     Err(e) => {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]   --> src/utils.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let event_time = Utc.datetime_from_str(&line.timestamp.as_ref(), "%Y-%m-%dT%H:%M:%S%.3fZ").unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::datetime_from_str`: use `DateTime::parse_from_str` or `NaiveDateTime::parse_from_str` with `and_utc()` or `and_local_timezone()` instead
[INFO] [stdout]    --> src/main.rs:195:39
[INFO] [stdout]     |
[INFO] [stdout] 195 |     last_printed = DateTime::from(Utc.datetime_from_str(events.iter().max_by_key(|event| event.timestamp.clone()).unwrap().timestamp.as_r...
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `template_body` is never read
[INFO] [stdout]    --> src/main.rs:772:3
[INFO] [stdout]     |
[INFO] [stdout] 767 | struct StackInput {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 772 |   template_body: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StackInput` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/main.rs:487:178
[INFO] [stdout]     |
[INFO] [stdout] 487 | ...())).into_group_map().iter().sorted_by_key(|(status, _)| status.clone()) {
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1799:47
[INFO] [stdout]      |
[INFO] [stdout] 1799 |     print!("Do you want to execute {}?: ", msg.clone());
[INFO] [stdout]      |                                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]      = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "e54623251510da1fd2903ede93ae8a1823d55c4c8b8d55fe84271527308a407a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54623251510da1fd2903ede93ae8a1823d55c4c8b8d55fe84271527308a407a", kill_on_drop: false }`
[INFO] [stdout] e54623251510da1fd2903ede93ae8a1823d55c4c8b8d55fe84271527308a407a