[INFO] cloning repository https://github.com/libraries/capsule-example-prettylog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libraries/capsule-example-prettylog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibraries%2Fcapsule-example-prettylog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibraries%2Fcapsule-example-prettylog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e035e044bcd63448de6ab3aea633fc195c6cede4 [INFO] checking libraries/capsule-example-prettylog against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibraries%2Fcapsule-example-prettylog" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/libraries/capsule-example-prettylog on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/libraries/capsule-example-prettylog [INFO] finished tweaking git repo https://github.com/libraries/capsule-example-prettylog [INFO] tweaked toml for git repo https://github.com/libraries/capsule-example-prettylog written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/libraries/capsule-example-prettylog 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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 faketime v0.2.1 [INFO] [stderr] Downloaded ckb-verification v0.104.0 [INFO] [stderr] Downloaded cstr_core v0.2.6 [INFO] [stderr] Downloaded ckb-testtool v0.8.0 [INFO] [stderr] Downloaded ckb-vm-definitions v0.21.3 [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] [stderr] Downloaded ckb-standalone-types v0.1.2 [INFO] [stderr] Downloaded ckb-dao v0.104.0 [INFO] [stderr] Downloaded ckb-hash v0.104.0 [INFO] [stderr] Downloaded ckb-rational v0.104.0 [INFO] [stderr] Downloaded ckb-occupied-capacity-core v0.104.0 [INFO] [stderr] Downloaded ckb-channel v0.104.0 [INFO] [stderr] Downloaded ckb-fixed-hash-core v0.104.0 [INFO] [stderr] Downloaded ckb-types v0.104.0 [INFO] [stderr] Downloaded ckb-crypto v0.104.0 [INFO] [stderr] Downloaded ckb-constant v0.104.0 [INFO] [stderr] Downloaded ckb-vm v0.21.3 [INFO] [stderr] Downloaded ckb-resource v0.104.0 [INFO] [stderr] Downloaded ckb-logger v0.104.0 [INFO] [stderr] Downloaded mapr v0.8.0 [INFO] [stderr] Downloaded ckb-traits v0.104.0 [INFO] [stderr] Downloaded ckb-dao-utils v0.104.0 [INFO] [stderr] Downloaded ckb-script v0.104.0 [INFO] [stderr] Downloaded ckb-jsonrpc-types v0.104.0 [INFO] [stderr] Downloaded ckb-pow v0.104.0 [INFO] [stderr] Downloaded ckb-chain-spec v0.104.0 [INFO] [stderr] Downloaded ckb-fixed-hash-macros v0.104.0 [INFO] [stderr] Downloaded ckb-fixed-hash v0.104.0 [INFO] [stderr] Downloaded ckb-verification-traits v0.104.0 [INFO] [stderr] Downloaded ckb-occupied-capacity-macros v0.104.0 [INFO] [stderr] Downloaded ckb-occupied-capacity v0.104.0 [INFO] [stderr] Downloaded ckb-error v0.104.0 [INFO] [stderr] Downloaded ckb-std v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4907ef0af6f473f729714cf0a397d609e389c8fde4b456271eabd5df1b251ed9 [INFO] running `Command { std: "docker" "start" "-a" "4907ef0af6f473f729714cf0a397d609e389c8fde4b456271eabd5df1b251ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4907ef0af6f473f729714cf0a397d609e389c8fde4b456271eabd5df1b251ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4907ef0af6f473f729714cf0a397d609e389c8fde4b456271eabd5df1b251ed9", kill_on_drop: false }` [INFO] [stdout] 4907ef0af6f473f729714cf0a397d609e389c8fde4b456271eabd5df1b251ed9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5893813b42dcf8564086879c15a01f91ca532d98c227a8b3dfed252d7242d6a [INFO] running `Command { std: "docker" "start" "-a" "d5893813b42dcf8564086879c15a01f91ca532d98c227a8b3dfed252d7242d6a", 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 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling faster-hex v0.6.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [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" "d5893813b42dcf8564086879c15a01f91ca532d98c227a8b3dfed252d7242d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5893813b42dcf8564086879c15a01f91ca532d98c227a8b3dfed252d7242d6a", kill_on_drop: false }` [INFO] [stdout] d5893813b42dcf8564086879c15a01f91ca532d98c227a8b3dfed252d7242d6a [INFO] checking libraries/capsule-example-prettylog against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibraries%2Fcapsule-example-prettylog" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/libraries/capsule-example-prettylog on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/libraries/capsule-example-prettylog [INFO] finished tweaking git repo https://github.com/libraries/capsule-example-prettylog [INFO] tweaked toml for git repo https://github.com/libraries/capsule-example-prettylog written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/libraries/capsule-example-prettylog 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0e7146685f1be8888e68fbb934865f13e71e2a5967ceedf38635ecef4756a8b [INFO] running `Command { std: "docker" "start" "-a" "f0e7146685f1be8888e68fbb934865f13e71e2a5967ceedf38635ecef4756a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0e7146685f1be8888e68fbb934865f13e71e2a5967ceedf38635ecef4756a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e7146685f1be8888e68fbb934865f13e71e2a5967ceedf38635ecef4756a8b", kill_on_drop: false }` [INFO] [stdout] f0e7146685f1be8888e68fbb934865f13e71e2a5967ceedf38635ecef4756a8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92e6e10c57cca0793f67fd9ed26d13862d2db4da8ec6cf514f48d7e3d1cf9f67 [INFO] running `Command { std: "docker" "start" "-a" "92e6e10c57cca0793f67fd9ed26d13862d2db4da8ec6cf514f48d7e3d1cf9f67", 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" "92e6e10c57cca0793f67fd9ed26d13862d2db4da8ec6cf514f48d7e3d1cf9f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e6e10c57cca0793f67fd9ed26d13862d2db4da8ec6cf514f48d7e3d1cf9f67", kill_on_drop: false }` [INFO] [stdout] 92e6e10c57cca0793f67fd9ed26d13862d2db4da8ec6cf514f48d7e3d1cf9f67