[INFO] fetching crate fable_format 0.1.1... [INFO] checking fable_format-0.1.1 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] extracting crate fable_format 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fable_format 0.1.1 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fable_format 0.1.1 [INFO] finished tweaking crates.io crate fable_format 0.1.1 [INFO] tweaked toml for crates.io crate fable_format 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a720c85345e91d9840c22939bcad4e705cd7e131fda80f0ebcd107f579432f5 [INFO] running `Command { std: "docker" "start" "-a" "9a720c85345e91d9840c22939bcad4e705cd7e131fda80f0ebcd107f579432f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a720c85345e91d9840c22939bcad4e705cd7e131fda80f0ebcd107f579432f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a720c85345e91d9840c22939bcad4e705cd7e131fda80f0ebcd107f579432f5", kill_on_drop: false }` [INFO] [stdout] 9a720c85345e91d9840c22939bcad4e705cd7e131fda80f0ebcd107f579432f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff9954abd2027cd32e5235e4bcc2eaa3cf51d656bc72ec00149dcb064ee6537d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ff9954abd2027cd32e5235e4bcc2eaa3cf51d656bc72ec00149dcb064ee6537d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking fable_format v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::nom::IResult` [INFO] [stdout] --> src/def_bin/decode.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stdout] --> src/def_bin/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | DefBin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | DefBinHeader, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | DefBinNameLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | DefSecondTableHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | DefSecondTableRow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | DefSecondTableRowDecompressed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Seek`, `Write` [INFO] [stdout] --> src/lev/encode.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write,Seek}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encode`, `Error` [INFO] [stdout] --> src/lev/encode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lev` [INFO] [stdout] --> src/lev/encode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Lev, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::nom::IResult` [INFO] [stdout] --> src/def_bin/decode.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stdout] --> src/def_bin/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | DefBin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | DefBinHeader, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | DefBinNameLookup, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | DefSecondTableHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | DefSecondTableRow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | DefSecondTableRowDecompressed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Seek`, `Write` [INFO] [stdout] --> src/lev/encode.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Write,Seek}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encode`, `Error` [INFO] [stdout] --> src/lev/encode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Encode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lev` [INFO] [stdout] --> src/lev/encode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Lev, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SaveBin` [INFO] [stdout] --> src/save_bin/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SaveBin { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SaveBin` [INFO] [stdout] --> src/save_bin/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SaveBin { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.27s [INFO] running `Command { std: "docker" "inspect" "ff9954abd2027cd32e5235e4bcc2eaa3cf51d656bc72ec00149dcb064ee6537d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff9954abd2027cd32e5235e4bcc2eaa3cf51d656bc72ec00149dcb064ee6537d", kill_on_drop: false }` [INFO] [stdout] ff9954abd2027cd32e5235e4bcc2eaa3cf51d656bc72ec00149dcb064ee6537d