[INFO] fetching crate safe_client 0.2.1... [INFO] checking safe_client-0.2.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate safe_client 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate safe_client 0.2.1 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safe_client 0.2.1 [INFO] finished tweaking crates.io crate safe_client 0.2.1 [INFO] tweaked toml for crates.io crate safe_client 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 130 packages to latest compatible versions [INFO] [stderr] Adding accumulator v0.1.4 (available: v0.7.0) [INFO] [stderr] Adding aho-corasick v0.5.3 (available: v1.1.3) [INFO] [stderr] Adding byteorder v0.3.13 (available: v1.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (available: v1.5.0) [INFO] [stderr] Adding cbor v0.3.16 (available: v0.4.1) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cookie v0.1.21 (available: v0.18.1) [INFO] [stderr] Adding crust v0.4.2 (available: v0.32.1) [INFO] [stderr] Adding env_logger v0.3.5 (available: v0.11.5) [INFO] [stderr] Adding flate2 v0.2.20 (available: v1.0.34) [INFO] [stderr] Adding fs2 v0.2.5 (available: v0.4.3) [INFO] [stderr] Adding hpack v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding hyper v0.6.16 (available: v1.4.1) [INFO] [stderr] Adding igd v0.1.3 (available: v0.1.4) [INFO] [stderr] Adding language-tags v0.0.7 (available: v0.3.2) [INFO] [stderr] Adding libsodium-sys v0.0.16 (available: v0.2.7) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding lru_time_cache v0.2.7 (available: v0.11.11) [INFO] [stderr] Adding maidsafe_utilities v0.1.5 (available: v0.19.0) [INFO] [stderr] Adding memchr v0.1.11 (available: v2.7.4) [INFO] [stderr] Adding memmap v0.2.3 (available: v0.7.0) [INFO] [stderr] Adding message_filter v0.1.5 (available: v0.6.0) [INFO] [stderr] Adding mime v0.1.3 (available: v0.3.17) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding num_cpus v0.2.13 (available: v1.16.0) [INFO] [stderr] Adding rand v0.3.23 (available: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding regex v0.1.80 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.3.9 (available: v0.8.4) [INFO] [stderr] Adding routing v0.4.1 (available: v0.4.2) [INFO] [stderr] Adding self_encryption v0.2.6 (available: v0.29.2) [INFO] [stderr] Adding serde v0.6.15 (available: v1.0.210) [INFO] [stderr] Adding sodiumoxide v0.0.16 (available: v0.2.7) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding thread-id v2.0.0 (available: v4.2.2) [INFO] [stderr] Adding thread_local v0.2.7 (available: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding traitobject v0.0.1 (available: v0.1.0) [INFO] [stderr] Adding unicase v1.4.2 (available: v2.7.0) [INFO] [stderr] Adding url v0.2.38 (available: v2.5.2) [INFO] [stderr] Adding utf8-ranges v0.1.3 (available: v1.0.5) [INFO] [stderr] Adding uuid v0.1.18 (available: v1.10.0) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34b983df5d46319d45b700865b99785f8f12e9a13d3bfe01a27cc5a864b82c2c [INFO] running `Command { std: "docker" "start" "-a" "34b983df5d46319d45b700865b99785f8f12e9a13d3bfe01a27cc5a864b82c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34b983df5d46319d45b700865b99785f8f12e9a13d3bfe01a27cc5a864b82c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b983df5d46319d45b700865b99785f8f12e9a13d3bfe01a27cc5a864b82c2c", kill_on_drop: false }` [INFO] [stdout] 34b983df5d46319d45b700865b99785f8f12e9a13d3bfe01a27cc5a864b82c2c [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1969520a6f2bdc6e34935f75aa932053a65b3ebc48ba384e3e8180829ccee8d2 [INFO] running `Command { std: "docker" "start" "-a" "1969520a6f2bdc6e34935f75aa932053a65b3ebc48ba384e3e8180829ccee8d2", 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" "1969520a6f2bdc6e34935f75aa932053a65b3ebc48ba384e3e8180829ccee8d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1969520a6f2bdc6e34935f75aa932053a65b3ebc48ba384e3e8180829ccee8d2", kill_on_drop: false }` [INFO] [stdout] 1969520a6f2bdc6e34935f75aa932053a65b3ebc48ba384e3e8180829ccee8d2