[INFO] fetching crate x509-certificate 0.23.1...
[INFO] checking x509-certificate-0.23.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate x509-certificate 0.23.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate x509-certificate 0.23.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate x509-certificate 0.23.1
[INFO] finished tweaking crates.io crate x509-certificate 0.23.1
[INFO] tweaked toml for crates.io crate x509-certificate 0.23.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bcder v0.7.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcf7d695a2f3d0c76303f19b2dd57467ad31122e71ae6bf3b58c6d5f720d7a7f
[INFO] running `Command { std: "docker" "start" "-a" "fcf7d695a2f3d0c76303f19b2dd57467ad31122e71ae6bf3b58c6d5f720d7a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcf7d695a2f3d0c76303f19b2dd57467ad31122e71ae6bf3b58c6d5f720d7a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf7d695a2f3d0c76303f19b2dd57467ad31122e71ae6bf3b58c6d5f720d7a7f", kill_on_drop: false }`
[INFO] [stdout] fcf7d695a2f3d0c76303f19b2dd57467ad31122e71ae6bf3b58c6d5f720d7a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2ccb4c035b21f42fc3c8f2d2d0171df4b654eaf381ef3efb7c8716f751d3e5
[INFO] running `Command { std: "docker" "start" "-a" "0a2ccb4c035b21f42fc3c8f2d2d0171df4b654eaf381ef3efb7c8716f751d3e5", kill_on_drop: false }`
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking bcder v0.7.4
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking x509-certificate v0.23.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Mode` is imported redundantly
[INFO] [stdout]    --> src/rfc5958.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use {super::*, bcder::Mode};
[INFO] [stdout]     |          --------  ^^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the item `Mode` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[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/asn1time.rs:477:42
[INFO] [stdout]     |
[INFO] [stdout] 477 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[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::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/asn1time.rs:484:42
[INFO] [stdout]     |
[INFO] [stdout] 484 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[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/asn1time.rs:491:42
[INFO] [stdout]     |
[INFO] [stdout] 491 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "0a2ccb4c035b21f42fc3c8f2d2d0171df4b654eaf381ef3efb7c8716f751d3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2ccb4c035b21f42fc3c8f2d2d0171df4b654eaf381ef3efb7c8716f751d3e5", kill_on_drop: false }`
[INFO] [stdout] 0a2ccb4c035b21f42fc3c8f2d2d0171df4b654eaf381ef3efb7c8716f751d3e5
[INFO] checking x509-certificate-0.23.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate x509-certificate 0.23.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate x509-certificate 0.23.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate x509-certificate 0.23.1
[INFO] finished tweaking crates.io crate x509-certificate 0.23.1
[INFO] tweaked toml for crates.io crate x509-certificate 0.23.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a75d94855140dc731fa13bc4885abbec200c560a641ad590a4154486d46dc281
[INFO] running `Command { std: "docker" "start" "-a" "a75d94855140dc731fa13bc4885abbec200c560a641ad590a4154486d46dc281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a75d94855140dc731fa13bc4885abbec200c560a641ad590a4154486d46dc281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75d94855140dc731fa13bc4885abbec200c560a641ad590a4154486d46dc281", kill_on_drop: false }`
[INFO] [stdout] a75d94855140dc731fa13bc4885abbec200c560a641ad590a4154486d46dc281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbb1dc2d2ba469711a09419fc0bd3e6f9cb105604535b5e3d8e530c4c3212d5
[INFO] running `Command { std: "docker" "start" "-a" "7dbb1dc2d2ba469711a09419fc0bd3e6f9cb105604535b5e3d8e530c4c3212d5", kill_on_drop: false }`
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking bcder v0.7.4
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking x509-certificate v0.23.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Mode` is imported redundantly
[INFO] [stdout]    --> src/rfc5958.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use {super::*, bcder::Mode};
[INFO] [stdout]     |          --------  ^^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the item `Mode` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[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/asn1time.rs:477:42
[INFO] [stdout]     |
[INFO] [stdout] 477 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[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::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/asn1time.rs:484:42
[INFO] [stdout]     |
[INFO] [stdout] 484 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[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/asn1time.rs:491:42
[INFO] [stdout]     |
[INFO] [stdout] 491 |             time: chrono::NaiveDateTime::from_timestamp_opt(1643510772, 0).unwrap(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "7dbb1dc2d2ba469711a09419fc0bd3e6f9cb105604535b5e3d8e530c4c3212d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbb1dc2d2ba469711a09419fc0bd3e6f9cb105604535b5e3d8e530c4c3212d5", kill_on_drop: false }`
[INFO] [stdout] 7dbb1dc2d2ba469711a09419fc0bd3e6f9cb105604535b5e3d8e530c4c3212d5