[INFO] cloning repository https://github.com/herrmanno/informaticup-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/herrmanno/informaticup-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrmanno%2Finformaticup-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrmanno%2Finformaticup-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 686f7f6723c41b0c7481ae763e25294600c33d28 [INFO] checking herrmanno/informaticup-2023 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrmanno%2Finformaticup-2023" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/herrmanno/informaticup-2023 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/herrmanno/informaticup-2023 [INFO] finished tweaking git repo https://github.com/herrmanno/informaticup-2023 [INFO] tweaked toml for git repo https://github.com/herrmanno/informaticup-2023 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/herrmanno/informaticup-2023 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.86 [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded once_cell v1.15.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] [stderr] Downloaded clap_derive v4.0.13 [INFO] [stderr] Downloaded clap v4.0.15 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded libc v0.2.135 [INFO] [stderr] Downloaded half v1.8.2 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded criterion v0.4.0 [INFO] [stderr] Downloaded syn v1.0.102 [INFO] [stderr] Downloaded serde v1.0.145 [INFO] [stderr] Downloaded serde_derive v1.0.145 [INFO] [stderr] Downloaded os_str_bytes v6.3.0 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ad945bb53433963c20e2a42b48842aaa48fcdeec1aaa4b3f0d99b898d8191a0 [INFO] running `Command { std: "docker" "start" "-a" "3ad945bb53433963c20e2a42b48842aaa48fcdeec1aaa4b3f0d99b898d8191a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ad945bb53433963c20e2a42b48842aaa48fcdeec1aaa4b3f0d99b898d8191a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad945bb53433963c20e2a42b48842aaa48fcdeec1aaa4b3f0d99b898d8191a0", kill_on_drop: false }` [INFO] [stdout] 3ad945bb53433963c20e2a42b48842aaa48fcdeec1aaa4b3f0d99b898d8191a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96f1653bbeb424087bff9146a9f7e1078452da04697f6f40b95ea47d85ea7784 [INFO] running `Command { std: "docker" "start" "-a" "96f1653bbeb424087bff9146a9f7e1078452da04697f6f40b95ea47d85ea7784", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.86 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling qa v0.1.0 (/opt/rustwide/workdir/qa) [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking clap v3.2.23 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "96f1653bbeb424087bff9146a9f7e1078452da04697f6f40b95ea47d85ea7784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96f1653bbeb424087bff9146a9f7e1078452da04697f6f40b95ea47d85ea7784", kill_on_drop: false }` [INFO] [stdout] 96f1653bbeb424087bff9146a9f7e1078452da04697f6f40b95ea47d85ea7784 [INFO] checking herrmanno/informaticup-2023 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrmanno%2Finformaticup-2023" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/herrmanno/informaticup-2023 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/herrmanno/informaticup-2023 [INFO] finished tweaking git repo https://github.com/herrmanno/informaticup-2023 [INFO] tweaked toml for git repo https://github.com/herrmanno/informaticup-2023 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/herrmanno/informaticup-2023 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfb211e4d25eba6073f709dc8f3de101a93e1a608e09c743d31f0cef1de7c092 [INFO] running `Command { std: "docker" "start" "-a" "dfb211e4d25eba6073f709dc8f3de101a93e1a608e09c743d31f0cef1de7c092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfb211e4d25eba6073f709dc8f3de101a93e1a608e09c743d31f0cef1de7c092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfb211e4d25eba6073f709dc8f3de101a93e1a608e09c743d31f0cef1de7c092", kill_on_drop: false }` [INFO] [stdout] dfb211e4d25eba6073f709dc8f3de101a93e1a608e09c743d31f0cef1de7c092 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36467030e8d875adb21fc3725dbbfede54dead4a43e0a2c0fe11112d545b2d53 [INFO] running `Command { std: "docker" "start" "-a" "36467030e8d875adb21fc3725dbbfede54dead4a43e0a2c0fe11112d545b2d53", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "36467030e8d875adb21fc3725dbbfede54dead4a43e0a2c0fe11112d545b2d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36467030e8d875adb21fc3725dbbfede54dead4a43e0a2c0fe11112d545b2d53", kill_on_drop: false }` [INFO] [stdout] 36467030e8d875adb21fc3725dbbfede54dead4a43e0a2c0fe11112d545b2d53