[INFO] cloning repository https://github.com/adamreichold/b2_backup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamreichold/b2_backup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Fb2_backup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Fb2_backup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e9a8bd9caed2f140d65b001d235a4543cbabfc9 [INFO] checking adamreichold/b2_backup against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Fb2_backup" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamreichold/b2_backup 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/adamreichold/b2_backup [INFO] finished tweaking git repo https://github.com/adamreichold/b2_backup [INFO] tweaked toml for git repo https://github.com/adamreichold/b2_backup written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/adamreichold/b2_backup 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustls-pki-types v1.3.1 [INFO] [stderr] Downloaded zeptohttpc v0.10.0 [INFO] [stderr] Downloaded hashlink v0.9.0 [INFO] [stderr] Downloaded rusqlite v0.31.0 [INFO] [stderr] Downloaded serde_yaml v0.9.32 [INFO] [stderr] Downloaded aws-lc-rs v1.6.2 [INFO] [stderr] Downloaded rustls v0.23.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.28.0 [INFO] [stderr] Downloaded aws-lc-sys v0.13.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8785c9a43ec1bdee0beea78f169079b3461f1769281403547138504bc14edbe [INFO] running `Command { std: "docker" "start" "-a" "a8785c9a43ec1bdee0beea78f169079b3461f1769281403547138504bc14edbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8785c9a43ec1bdee0beea78f169079b3461f1769281403547138504bc14edbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8785c9a43ec1bdee0beea78f169079b3461f1769281403547138504bc14edbe", kill_on_drop: false }` [INFO] [stdout] a8785c9a43ec1bdee0beea78f169079b3461f1769281403547138504bc14edbe [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe9f5d0a73998d598986888ed686d3b3413f0d18a4cbe6e82f69cad849d2e7e0 [INFO] running `Command { std: "docker" "start" "-a" "fe9f5d0a73998d598986888ed686d3b3413f0d18a4cbe6e82f69cad849d2e7e0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling libloading v0.8.2 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling aws-lc-rs v1.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling rustls v0.23.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking hashlink v0.9.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling aws-lc-sys v0.13.2 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking zeptohttpc v0.10.0 [INFO] [stderr] Checking b2_backup v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "fe9f5d0a73998d598986888ed686d3b3413f0d18a4cbe6e82f69cad849d2e7e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe9f5d0a73998d598986888ed686d3b3413f0d18a4cbe6e82f69cad849d2e7e0", kill_on_drop: false }` [INFO] [stdout] fe9f5d0a73998d598986888ed686d3b3413f0d18a4cbe6e82f69cad849d2e7e0 [INFO] checking adamreichold/b2_backup against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Fb2_backup" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamreichold/b2_backup 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/adamreichold/b2_backup [INFO] finished tweaking git repo https://github.com/adamreichold/b2_backup [INFO] tweaked toml for git repo https://github.com/adamreichold/b2_backup written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/adamreichold/b2_backup 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7c4f133875cbafeb434d49587fb21d435a957dc0f1e7c7ca773dbd0668ff405a [INFO] running `Command { std: "docker" "start" "-a" "7c4f133875cbafeb434d49587fb21d435a957dc0f1e7c7ca773dbd0668ff405a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c4f133875cbafeb434d49587fb21d435a957dc0f1e7c7ca773dbd0668ff405a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4f133875cbafeb434d49587fb21d435a957dc0f1e7c7ca773dbd0668ff405a", kill_on_drop: false }` [INFO] [stdout] 7c4f133875cbafeb434d49587fb21d435a957dc0f1e7c7ca773dbd0668ff405a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1b703f8c9c95485d188c52383712af77331b6034d3eb9ad71ca4afdc6c8df8e6 [INFO] running `Command { std: "docker" "start" "-a" "1b703f8c9c95485d188c52383712af77331b6034d3eb9ad71ca4afdc6c8df8e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling libloading v0.8.2 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling aws-lc-rs v1.6.2 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling rustls v0.23.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking hashlink v0.9.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling aws-lc-sys v0.13.2 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking zeptohttpc v0.10.0 [INFO] [stderr] Checking b2_backup v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "1b703f8c9c95485d188c52383712af77331b6034d3eb9ad71ca4afdc6c8df8e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b703f8c9c95485d188c52383712af77331b6034d3eb9ad71ca4afdc6c8df8e6", kill_on_drop: false }` [INFO] [stdout] 1b703f8c9c95485d188c52383712af77331b6034d3eb9ad71ca4afdc6c8df8e6