[INFO] fetching crate fable_format 0.1.1... [INFO] testing fable_format-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate fable_format 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fable_format 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 903e9a2fab3a7ea9e22d3823f528d858a217431a064f9c3718ef5896fcca7946 [INFO] running `"docker" "start" "-a" "903e9a2fab3a7ea9e22d3823f528d858a217431a064f9c3718ef5896fcca7946"` [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling fable_format v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.49s [INFO] running `"docker" "inspect" "903e9a2fab3a7ea9e22d3823f528d858a217431a064f9c3718ef5896fcca7946"` [INFO] running `"docker" "rm" "-f" "903e9a2fab3a7ea9e22d3823f528d858a217431a064f9c3718ef5896fcca7946"` [INFO] [stdout] 903e9a2fab3a7ea9e22d3823f528d858a217431a064f9c3718ef5896fcca7946 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8314ab91276a5be0088c65747636c012c2578b79cecc7f3c7b09ff1c907527eb [INFO] running `"docker" "start" "-a" "8314ab91276a5be0088c65747636c012c2578b79cecc7f3c7b09ff1c907527eb"` [INFO] [stderr] Compiling fable_format v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `"docker" "inspect" "8314ab91276a5be0088c65747636c012c2578b79cecc7f3c7b09ff1c907527eb"` [INFO] running `"docker" "rm" "-f" "8314ab91276a5be0088c65747636c012c2578b79cecc7f3c7b09ff1c907527eb"` [INFO] [stdout] 8314ab91276a5be0088c65747636c012c2578b79cecc7f3c7b09ff1c907527eb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b58f05a54fb1927b11801589c543c89f0e78f63922489acae913c282918a226 [INFO] running `"docker" "start" "-a" "4b58f05a54fb1927b11801589c543c89f0e78f63922489acae913c282918a226"` [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::nom::IResult` [INFO] [stderr] --> src/def_bin/decode.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nom::IResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DefBinHeader`, `DefBinNameLookup`, `DefBin`, `DefSecondTableHeader`, `DefSecondTableRowDecompressed`, `DefSecondTableRow`, `Error` [INFO] [stderr] --> src/def_bin/decode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | DefBin, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | DefBinHeader, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 6 | DefBinNameLookup, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | DefSecondTableHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | DefSecondTableRow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | DefSecondTableRowDecompressed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Seek`, `Write` [INFO] [stderr] --> src/lev/encode.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{Write,Seek}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encode`, `Error` [INFO] [stderr] --> src/lev/encode.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 5 | Encode, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lev` [INFO] [stderr] --> src/lev/encode.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Lev, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SaveBin` [INFO] [stderr] --> src/save_bin/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct SaveBin { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fable_format-58dba38812c9fbf1 [INFO] [stderr] Doc-tests fable_format [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4b58f05a54fb1927b11801589c543c89f0e78f63922489acae913c282918a226"` [INFO] running `"docker" "rm" "-f" "4b58f05a54fb1927b11801589c543c89f0e78f63922489acae913c282918a226"` [INFO] [stdout] 4b58f05a54fb1927b11801589c543c89f0e78f63922489acae913c282918a226