[INFO] fetching crate crypto-cli-tools 1.4.35... [INFO] testing crypto-cli-tools-1.4.35 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate crypto-cli-tools 1.4.35 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate crypto-cli-tools 1.4.35 [INFO] finished tweaking crates.io crate crypto-cli-tools 1.4.35 [INFO] tweaked toml for crates.io crate crypto-cli-tools 1.4.35 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate crypto-cli-tools 1.4.35 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate crypto-cli-tools 1.4.35 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-support v3.2.0 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] [stderr] Downloaded simple-error v0.2.3 [INFO] [stderr] Downloaded crypto-market-type v1.1.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.55 [INFO] [stderr] Downloaded iana-time-zone v0.1.50 [INFO] [stderr] Downloaded async-compression v0.3.14 [INFO] [stderr] Downloaded simple-error v0.3.0 [INFO] [stderr] Downloaded crypto-pair v2.3.15 [INFO] [stderr] Downloaded protobuf v3.2.0 [INFO] [stderr] Downloaded sysinfo v0.29.0 [INFO] [stderr] Downloaded h2 v0.3.12 [INFO] [stderr] Downloaded rlimit v0.9.1 [INFO] [stderr] Downloaded lzma-sys v0.1.19 [INFO] [stderr] Downloaded delimited-protobuf v0.1.1 [INFO] [stderr] Downloaded crypto-contract-value v1.7.18 [INFO] [stderr] Downloaded crypto-msg-type v1.0.11 [INFO] [stderr] Downloaded crypto-message v1.1.17 [INFO] [stderr] Downloaded crypto-msg-parser v2.8.32 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fb13cd534bda1c3bf271c0f2585ac66d234fca4a787c157e325f07aa36ea6e0 [INFO] running `Command { std: "docker" "start" "-a" "0fb13cd534bda1c3bf271c0f2585ac66d234fca4a787c157e325f07aa36ea6e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fb13cd534bda1c3bf271c0f2585ac66d234fca4a787c157e325f07aa36ea6e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fb13cd534bda1c3bf271c0f2585ac66d234fca4a787c157e325f07aa36ea6e0", kill_on_drop: false }` [INFO] [stdout] 0fb13cd534bda1c3bf271c0f2585ac66d234fca4a787c157e325f07aa36ea6e0 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 628a983dda5afc36e294734539eee981b57dba17cda2225393269ce7cbe8baa6 [INFO] running `Command { std: "docker" "start" "-a" "628a983dda5afc36e294734539eee981b57dba17cda2225393269ce7cbe8baa6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.55 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.162 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling serde v1.0.162 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.55/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 crc32fast v1.3.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "628a983dda5afc36e294734539eee981b57dba17cda2225393269ce7cbe8baa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "628a983dda5afc36e294734539eee981b57dba17cda2225393269ce7cbe8baa6", kill_on_drop: false }` [INFO] [stdout] 628a983dda5afc36e294734539eee981b57dba17cda2225393269ce7cbe8baa6