[INFO] updating cached repository ImMax/linker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ImMax/linker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ImMax/linker" "work/ex/beta-1.37-6/sources/1.36.0/gh/ImMax/linker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ImMax/linker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ImMax/linker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf6cc2cd28fdebc2b7a0d526392244973bacb5a1
[INFO] sha for GitHub repo ImMax/linker: bf6cc2cd28fdebc2b7a0d526392244973bacb5a1
[INFO] validating manifest of ImMax/linker on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ImMax/linker on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ImMax/linker
[INFO] finished frobbing ImMax/linker
[INFO] frobbed toml for ImMax/linker written to work/ex/beta-1.37-6/sources/1.36.0/gh/ImMax/linker/Cargo.toml
[INFO] started frobbing ImMax/linker
[INFO] finished frobbing ImMax/linker
[INFO] frobbed toml for ImMax/linker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker/Cargo.toml
[INFO] crate ImMax/linker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ImMax/linker against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 242c1171e84b709cad0b90b3f05b34c3c1bc5981f33be4030cbc860325aa3b7b
[INFO] running `"docker" "start" "-a" "242c1171e84b709cad0b90b3f05b34c3c1bc5981f33be4030cbc860325aa3b7b"`
[INFO] [stderr]    Compiling linker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::obj_file::*`
[INFO] [stderr]  --> src/parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::obj_file::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/obj_file.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if (sym.sym_type == "*ABS*") {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAGIC_LINE`
[INFO] [stderr]   --> src/parser.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const MAGIC_LINE: usize = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ENTRIES_LINE`
[INFO] [stderr]   --> src/parser.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const ENTRIES_LINE: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NSEGS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const NSEGS_ENTRY: usize = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NSYMS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const NSYMS_ENTRY: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NRELS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | const NRELS_ENTRY: usize = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "242c1171e84b709cad0b90b3f05b34c3c1bc5981f33be4030cbc860325aa3b7b"`
[INFO] running `"docker" "rm" "-f" "242c1171e84b709cad0b90b3f05b34c3c1bc5981f33be4030cbc860325aa3b7b"`
[INFO] [stdout] 242c1171e84b709cad0b90b3f05b34c3c1bc5981f33be4030cbc860325aa3b7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f8d0982983b08b9da7553aab275a46d95c9c78b876c23e34c78f38cbfd76a3e
[INFO] running `"docker" "start" "-a" "9f8d0982983b08b9da7553aab275a46d95c9c78b876c23e34c78f38cbfd76a3e"`
[INFO] [stderr]    Compiling linker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::obj_file::*`
[INFO] [stderr]  --> src/parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use super::obj_file::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/obj_file.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if (sym.sym_type == "*ABS*") {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAGIC_LINE`
[INFO] [stderr]   --> src/parser.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const MAGIC_LINE: usize = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ENTRIES_LINE`
[INFO] [stderr]   --> src/parser.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const ENTRIES_LINE: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NSEGS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const NSEGS_ENTRY: usize = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NSYMS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const NSYMS_ENTRY: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NRELS_ENTRY`
[INFO] [stderr]   --> src/parser.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | const NRELS_ENTRY: usize = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "9f8d0982983b08b9da7553aab275a46d95c9c78b876c23e34c78f38cbfd76a3e"`
[INFO] running `"docker" "rm" "-f" "9f8d0982983b08b9da7553aab275a46d95c9c78b876c23e34c78f38cbfd76a3e"`
[INFO] [stdout] 9f8d0982983b08b9da7553aab275a46d95c9c78b876c23e34c78f38cbfd76a3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ImMax/linker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6960ecd1c2e3e7fb318fe1e762e0f107e55ad6cf6f0892c8d63ba5e476ef7213
[INFO] running `"docker" "start" "-a" "6960ecd1c2e3e7fb318fe1e762e0f107e55ad6cf6f0892c8d63ba5e476ef7213"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/linker-24fcf47a54dd184e
[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" "6960ecd1c2e3e7fb318fe1e762e0f107e55ad6cf6f0892c8d63ba5e476ef7213"`
[INFO] running `"docker" "rm" "-f" "6960ecd1c2e3e7fb318fe1e762e0f107e55ad6cf6f0892c8d63ba5e476ef7213"`
[INFO] [stdout] 6960ecd1c2e3e7fb318fe1e762e0f107e55ad6cf6f0892c8d63ba5e476ef7213