[INFO] updating cached repository https://github.com/yurydelendik/wasm-dwarf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5cd83df84d6709c079cf540f1217e559c47d66a
[INFO] testing yurydelendik/wasm-dwarf against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyurydelendik%2Fwasm-dwarf" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yurydelendik/wasm-dwarf on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yurydelendik/wasm-dwarf
[INFO] finished tweaking git repo https://github.com/yurydelendik/wasm-dwarf
[INFO] tweaked toml for git repo https://github.com/yurydelendik/wasm-dwarf written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yurydelendik/wasm-dwarf already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 8af8471133e342274e22416fcda5bf5dd15f06892d4e180d72c8f45a0f099192
[INFO] running `"docker" "start" "-a" "8af8471133e342274e22416fcda5bf5dd15f06892d4e180d72c8f45a0f099192"`
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling fallible-iterator v0.1.4
[INFO] [stderr]    Compiling getopts v0.2.17
[INFO] [stderr]    Compiling wasmparser v0.15.2
[INFO] [stderr]    Compiling vlq v0.5.1
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling gimli v0.15.0
[INFO] [stderr]    Compiling wasm-dwarf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wasm_read.rs:154:55
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub fn remove_debug_sections(wasm: &[u8], write: &mut Write) {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wasm_read.rs:212:62
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub fn add_source_mapping_url_section(url: &str, write: &mut Write) {
[INFO] [stderr]     |                                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/reloc.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |             let mut table_entry = debug_sections.tables.get_mut(&to_vec(fixup_section_name));
[INFO] [stderr]    |                 ----^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.93s
[INFO] running `"docker" "inspect" "8af8471133e342274e22416fcda5bf5dd15f06892d4e180d72c8f45a0f099192"`
[INFO] running `"docker" "rm" "-f" "8af8471133e342274e22416fcda5bf5dd15f06892d4e180d72c8f45a0f099192"`
[INFO] [stdout] 8af8471133e342274e22416fcda5bf5dd15f06892d4e180d72c8f45a0f099192
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8491f63bc6e196f4999a4e9a2cf3422b9efe33789dcae6cdd9cdd229c73f9474
[INFO] running `"docker" "start" "-a" "8491f63bc6e196f4999a4e9a2cf3422b9efe33789dcae6cdd9cdd229c73f9474"`
[INFO] [stderr]    Compiling wasm-dwarf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wasm_read.rs:154:55
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub fn remove_debug_sections(wasm: &[u8], write: &mut Write) {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wasm_read.rs:212:62
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub fn add_source_mapping_url_section(url: &str, write: &mut Write) {
[INFO] [stderr]     |                                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/reloc.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |             let mut table_entry = debug_sections.tables.get_mut(&to_vec(fixup_section_name));
[INFO] [stderr]    |                 ----^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "8491f63bc6e196f4999a4e9a2cf3422b9efe33789dcae6cdd9cdd229c73f9474"`
[INFO] running `"docker" "rm" "-f" "8491f63bc6e196f4999a4e9a2cf3422b9efe33789dcae6cdd9cdd229c73f9474"`
[INFO] [stdout] 8491f63bc6e196f4999a4e9a2cf3422b9efe33789dcae6cdd9cdd229c73f9474
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d26d7246663d8423b00e19640d0aeef8f2495e75fe2b32f894975e0136521517
[INFO] running `"docker" "start" "-a" "d26d7246663d8423b00e19640d0aeef8f2495e75fe2b32f894975e0136521517"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm_dwarf-04407910d0eb2ad5
[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" "d26d7246663d8423b00e19640d0aeef8f2495e75fe2b32f894975e0136521517"`
[INFO] running `"docker" "rm" "-f" "d26d7246663d8423b00e19640d0aeef8f2495e75fe2b32f894975e0136521517"`
[INFO] [stdout] d26d7246663d8423b00e19640d0aeef8f2495e75fe2b32f894975e0136521517