[INFO] cloning repository https://github.com/bcc32/internet-canary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bcc32/internet-canary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcc32%2Finternet-canary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcc32%2Finternet-canary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e26080615ae4f0940d29a6c467b41d619645c5b1
[INFO] checking bcc32/internet-canary against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcc32%2Finternet-canary" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bcc32/internet-canary 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/bcc32/internet-canary
[INFO] finished tweaking git repo https://github.com/bcc32/internet-canary
[INFO] tweaked toml for git repo https://github.com/bcc32/internet-canary written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bcc32/internet-canary 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded email-encoding v0.2.0
[INFO] [stderr]   Downloaded uptime_lib v0.2.2
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aed2bf8aa51cebdb885cecd74175c48f941d37b5d058a0c1da410169ac4ed70
[INFO] running `Command { std: "docker" "start" "-a" "1aed2bf8aa51cebdb885cecd74175c48f941d37b5d058a0c1da410169ac4ed70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aed2bf8aa51cebdb885cecd74175c48f941d37b5d058a0c1da410169ac4ed70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aed2bf8aa51cebdb885cecd74175c48f941d37b5d058a0c1da410169ac4ed70", kill_on_drop: false }`
[INFO] [stdout] 1aed2bf8aa51cebdb885cecd74175c48f941d37b5d058a0c1da410169ac4ed70
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a5a3d7d8148732dbee144db6d473755fea928d1163ecdb7b2f48484c8a596cf
[INFO] running `Command { std: "docker" "start" "-a" "3a5a3d7d8148732dbee144db6d473755fea928d1163ecdb7b2f48484c8a596cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking rustls-pki-types v1.3.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking email-encoding v0.2.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking email_address v0.2.4
[INFO] [stderr]     Checking quoted_printable v0.4.8
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking uptime_lib v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking lettre v0.10.4
[INFO] [stderr]     Checking ureq v2.9.6
[INFO] [stderr]     Checking internet-canary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.56s
[INFO] running `Command { std: "docker" "inspect" "3a5a3d7d8148732dbee144db6d473755fea928d1163ecdb7b2f48484c8a596cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5a3d7d8148732dbee144db6d473755fea928d1163ecdb7b2f48484c8a596cf", kill_on_drop: false }`
[INFO] [stdout] 3a5a3d7d8148732dbee144db6d473755fea928d1163ecdb7b2f48484c8a596cf
[INFO] checking bcc32/internet-canary against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcc32%2Finternet-canary" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bcc32/internet-canary 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/bcc32/internet-canary
[INFO] finished tweaking git repo https://github.com/bcc32/internet-canary
[INFO] tweaked toml for git repo https://github.com/bcc32/internet-canary written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bcc32/internet-canary 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b670f96f41d2cb94fc9b9a72b941cda30a7bb0eda53828a17fbab37571d1a473
[INFO] running `Command { std: "docker" "start" "-a" "b670f96f41d2cb94fc9b9a72b941cda30a7bb0eda53828a17fbab37571d1a473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b670f96f41d2cb94fc9b9a72b941cda30a7bb0eda53828a17fbab37571d1a473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b670f96f41d2cb94fc9b9a72b941cda30a7bb0eda53828a17fbab37571d1a473", kill_on_drop: false }`
[INFO] [stdout] b670f96f41d2cb94fc9b9a72b941cda30a7bb0eda53828a17fbab37571d1a473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 67ee1da1e7de93498d5e21da53dda376eeaf1824c94a54cdcd23c5c7968f366a
[INFO] running `Command { std: "docker" "start" "-a" "67ee1da1e7de93498d5e21da53dda376eeaf1824c94a54cdcd23c5c7968f366a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking rustls-pki-types v1.3.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking quoted_printable v0.4.8
[INFO] [stderr]     Checking email_address v0.2.4
[INFO] [stderr]     Checking uptime_lib v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking email-encoding v0.2.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking ureq v2.9.6
[INFO] [stderr]     Checking lettre v0.10.4
[INFO] [stderr]     Checking internet-canary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.13s
[INFO] running `Command { std: "docker" "inspect" "67ee1da1e7de93498d5e21da53dda376eeaf1824c94a54cdcd23c5c7968f366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ee1da1e7de93498d5e21da53dda376eeaf1824c94a54cdcd23c5c7968f366a", kill_on_drop: false }`
[INFO] [stdout] 67ee1da1e7de93498d5e21da53dda376eeaf1824c94a54cdcd23c5c7968f366a