[INFO] updating cached repository varunkm/rmkts
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/varunkm/rmkts
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/varunkm/rmkts" "work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/varunkm/rmkts" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/varunkm/rmkts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/varunkm/rmkts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6052e022729e95e5a182c5aa4e1b4ed68c9919ff
[INFO] sha for GitHub repo varunkm/rmkts: 6052e022729e95e5a182c5aa4e1b4ed68c9919ff
[INFO] validating manifest of varunkm/rmkts on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of varunkm/rmkts on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing varunkm/rmkts
[INFO] finished frobbing varunkm/rmkts
[INFO] frobbed toml for varunkm/rmkts written to work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts/Cargo.toml
[INFO] started frobbing varunkm/rmkts
[INFO] finished frobbing varunkm/rmkts
[INFO] frobbed toml for varunkm/rmkts written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/varunkm/rmkts/Cargo.toml
[INFO] crate varunkm/rmkts already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing varunkm/rmkts against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 813d3a2e0f9d1018a5d0b9b190a6abc264ace57ba37c4ab67beb7a4e4f559776
[INFO] running `"docker" "start" "-a" "813d3a2e0f9d1018a5d0b9b190a6abc264ace57ba37c4ab67beb7a4e4f559776"`
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling encoding_rs v0.8.13
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling ncurses v5.98.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling libflate v0.1.19
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.14
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling hyper v0.12.19
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling rmkts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/data.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         Err(data) => {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/data.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         Err(e) => vec![],
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/listcontroller.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Err(err) => {
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `align_left`
[INFO] [stderr]   --> src/output.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn align_left(s: String, space: usize) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "813d3a2e0f9d1018a5d0b9b190a6abc264ace57ba37c4ab67beb7a4e4f559776"`
[INFO] running `"docker" "rm" "-f" "813d3a2e0f9d1018a5d0b9b190a6abc264ace57ba37c4ab67beb7a4e4f559776"`
[INFO] [stdout] 813d3a2e0f9d1018a5d0b9b190a6abc264ace57ba37c4ab67beb7a4e4f559776
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ebe3c213297cb7c1a48220126219778f81f47c3e6cd2fb48fefe1da4d4874da
[INFO] running `"docker" "start" "-a" "9ebe3c213297cb7c1a48220126219778f81f47c3e6cd2fb48fefe1da4d4874da"`
[INFO] [stderr]    Compiling rmkts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/data.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         Err(data) => {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/data.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |         Err(e) => vec![],
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/listcontroller.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Err(err) => {
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `align_left`
[INFO] [stderr]   --> src/output.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn align_left(s: String, space: usize) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "9ebe3c213297cb7c1a48220126219778f81f47c3e6cd2fb48fefe1da4d4874da"`
[INFO] running `"docker" "rm" "-f" "9ebe3c213297cb7c1a48220126219778f81f47c3e6cd2fb48fefe1da4d4874da"`
[INFO] [stdout] 9ebe3c213297cb7c1a48220126219778f81f47c3e6cd2fb48fefe1da4d4874da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/varunkm/rmkts:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a1ae15035655d539f02af735c4e66ce7e4f61348785838c9839cd1484f105975
[INFO] running `"docker" "start" "-a" "a1ae15035655d539f02af735c4e66ce7e4f61348785838c9839cd1484f105975"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rmkts-b25ab90bcb6a6e19
[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" "a1ae15035655d539f02af735c4e66ce7e4f61348785838c9839cd1484f105975"`
[INFO] running `"docker" "rm" "-f" "a1ae15035655d539f02af735c4e66ce7e4f61348785838c9839cd1484f105975"`
[INFO] [stdout] a1ae15035655d539f02af735c4e66ce7e4f61348785838c9839cd1484f105975