[INFO] cloning repository https://github.com/tremor-rs/tremor-otelapis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tremor-rs/tremor-otelapis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftremor-rs%2Ftremor-otelapis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftremor-rs%2Ftremor-otelapis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9273360055d907df57a036453d05771158ea37d9
[INFO] checking tremor-rs/tremor-otelapis against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftremor-rs%2Ftremor-otelapis" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tremor-rs/tremor-otelapis 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 git repo https://github.com/tremor-rs/tremor-otelapis
[INFO] finished tweaking git repo https://github.com/tremor-rs/tremor-otelapis
[INFO] tweaked toml for git repo https://github.com/tremor-rs/tremor-otelapis written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tremor-rs/tremor-otelapis 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-types v0.11.1
[INFO] [stderr]   Downloaded prost-build v0.11.1
[INFO] [stderr]   Downloaded tonic v0.8.2
[INFO] [stderr]   Downloaded axum-core v0.2.9
[INFO] [stderr]   Downloaded axum v0.5.17
[INFO] [stderr]   Downloaded h2 v0.3.17
[INFO] [stderr]   Downloaded prettyplease v0.1.19
[INFO] [stderr]   Downloaded prost-derive v0.11.0
[INFO] [stderr]   Downloaded prost v0.11.0
[INFO] [stderr]   Downloaded tonic-build v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 19befc145120783b587abffeaff40f065c6f89e4876f7c37be19ac9dc144683a
[INFO] running `Command { std: "docker" "start" "-a" "19befc145120783b587abffeaff40f065c6f89e4876f7c37be19ac9dc144683a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19befc145120783b587abffeaff40f065c6f89e4876f7c37be19ac9dc144683a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19befc145120783b587abffeaff40f065c6f89e4876f7c37be19ac9dc144683a", kill_on_drop: false }`
[INFO] [stdout] 19befc145120783b587abffeaff40f065c6f89e4876f7c37be19ac9dc144683a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a2271188e2b7daf3b1442dfba46ec1693cf089d99ddbb6fd9a823cf4a71876b6
[INFO] running `Command { std: "docker" "start" "-a" "a2271188e2b7daf3b1442dfba46ec1693cf089d99ddbb6fd9a823cf4a71876b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling prettyplease v0.1.19
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.5
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling prost-derive v0.11.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking tokio v1.16.1
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost v0.11.0
[INFO] [stderr]    Compiling prost-types v0.11.1
[INFO] [stderr]    Compiling prost-build v0.11.1
[INFO] [stderr]     Checking tokio-util v0.7.1
[INFO] [stderr]     Checking tokio-io-timeout v1.1.1
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tonic-build v0.8.2
[INFO] [stderr]     Checking h2 v0.3.17
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tremor-otelapis v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-http v0.3.3
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking axum v0.5.17
[INFO] [stderr]     Checking tonic v0.8.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.85s
[INFO] running `Command { std: "docker" "inspect" "a2271188e2b7daf3b1442dfba46ec1693cf089d99ddbb6fd9a823cf4a71876b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2271188e2b7daf3b1442dfba46ec1693cf089d99ddbb6fd9a823cf4a71876b6", kill_on_drop: false }`
[INFO] [stdout] a2271188e2b7daf3b1442dfba46ec1693cf089d99ddbb6fd9a823cf4a71876b6
[INFO] checking tremor-rs/tremor-otelapis against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftremor-rs%2Ftremor-otelapis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tremor-rs/tremor-otelapis 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 git repo https://github.com/tremor-rs/tremor-otelapis
[INFO] finished tweaking git repo https://github.com/tremor-rs/tremor-otelapis
[INFO] tweaked toml for git repo https://github.com/tremor-rs/tremor-otelapis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tremor-rs/tremor-otelapis 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] aa0a8bf8f3a546f0b3c72c9d6f94ec643e0114effa4f38d1c44bc13f5e3bce4d
[INFO] running `Command { std: "docker" "start" "-a" "aa0a8bf8f3a546f0b3c72c9d6f94ec643e0114effa4f38d1c44bc13f5e3bce4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa0a8bf8f3a546f0b3c72c9d6f94ec643e0114effa4f38d1c44bc13f5e3bce4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0a8bf8f3a546f0b3c72c9d6f94ec643e0114effa4f38d1c44bc13f5e3bce4d", kill_on_drop: false }`
[INFO] [stdout] aa0a8bf8f3a546f0b3c72c9d6f94ec643e0114effa4f38d1c44bc13f5e3bce4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 93972e60cdbeb3309d395372c82d0958f9c969f4ad74312bede6feb37fd2d66b
[INFO] running `Command { std: "docker" "start" "-a" "93972e60cdbeb3309d395372c82d0958f9c969f4ad74312bede6feb37fd2d66b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling prettyplease v0.1.19
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.5
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling prost-derive v0.11.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking tokio v1.16.1
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost v0.11.0
[INFO] [stderr]    Compiling prost-types v0.11.1
[INFO] [stderr]    Compiling prost-build v0.11.1
[INFO] [stderr]     Checking tokio-util v0.7.1
[INFO] [stderr]     Checking tokio-io-timeout v1.1.1
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tonic-build v0.8.2
[INFO] [stderr]     Checking h2 v0.3.17
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tremor-otelapis v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-http v0.3.3
[INFO] [stderr]     Checking hyper v0.14.18
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking axum v0.5.17
[INFO] [stderr]     Checking tonic v0.8.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.51s
[INFO] running `Command { std: "docker" "inspect" "93972e60cdbeb3309d395372c82d0958f9c969f4ad74312bede6feb37fd2d66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93972e60cdbeb3309d395372c82d0958f9c969f4ad74312bede6feb37fd2d66b", kill_on_drop: false }`
[INFO] [stdout] 93972e60cdbeb3309d395372c82d0958f9c969f4ad74312bede6feb37fd2d66b