[INFO] cloning repository wtetzner/waterbear
[INFO] running `"git" "clone" "--bare" "git://github.com/wtetzner/waterbear.git" "work/cache/sources/gh/wtetzner/waterbear"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wtetzner/waterbear'...
[INFO] running `"git" "clone" "work/cache/sources/gh/wtetzner/waterbear" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wtetzner/waterbear" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wtetzner/waterbear"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wtetzner/waterbear'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 520442aa86f54eb92e225a6bf9a5c33eccb3cb22
[INFO] sha for GitHub repo wtetzner/waterbear: 520442aa86f54eb92e225a6bf9a5c33eccb3cb22
[INFO] validating manifest of wtetzner/waterbear on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wtetzner/waterbear on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wtetzner/waterbear
[INFO] removed path dependency waterbear-instruction-derive from wtetzner/waterbear
[INFO] finished frobbing wtetzner/waterbear
[INFO] frobbed toml for wtetzner/waterbear written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear/Cargo.toml
[INFO] started frobbing wtetzner/waterbear
[INFO] removed path dependency waterbear-instruction-derive from wtetzner/waterbear
[INFO] finished frobbing wtetzner/waterbear
[INFO] frobbed toml for wtetzner/waterbear written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wtetzner/waterbear/Cargo.toml
[INFO] crate wtetzner/waterbear already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded waterbear-instruction-derive v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building wtetzner/waterbear against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] ae73c3167bdc1f43947072ad0adb3a1e07595626ca20d45f4664aad866f19822
[INFO] running `"docker" "start" "-a" "ae73c3167bdc1f43947072ad0adb3a1e07595626ca20d45f4664aad866f19822"`
[INFO] [stderr]    Compiling waterbear v0.18.0-wip (/opt/crater/workdir)
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling waterbear-instruction-derive v0.1.0
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]     --> src/disasm.rs:1206:39
[INFO] [stderr]      |
[INFO] [stderr] 1206 |             let mut new_comment = old.trim_right().to_owned();
[INFO] [stderr]      |                                       ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]     --> src/disasm.rs:1207:20
[INFO] [stderr]      |
[INFO] [stderr] 1207 |             if old.trim_right().ends_with(".") {
[INFO] [stderr]      |                    ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.03s
[INFO] running `"docker" "inspect" "ae73c3167bdc1f43947072ad0adb3a1e07595626ca20d45f4664aad866f19822"`
[INFO] running `"docker" "rm" "-f" "ae73c3167bdc1f43947072ad0adb3a1e07595626ca20d45f4664aad866f19822"`
[INFO] [stdout] ae73c3167bdc1f43947072ad0adb3a1e07595626ca20d45f4664aad866f19822
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wtetzner/waterbear:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] bcdaea995e69f2a35f81200892d40be3a0b19105cd5e90886c71faf9dad9b385
[INFO] running `"docker" "start" "-a" "bcdaea995e69f2a35f81200892d40be3a0b19105cd5e90886c71faf9dad9b385"`
[INFO] [stderr]    Compiling waterbear v0.18.0-wip (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]     --> src/disasm.rs:1206:39
[INFO] [stderr]      |
[INFO] [stderr] 1206 |             let mut new_comment = old.trim_right().to_owned();
[INFO] [stderr]      |                                       ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]     --> src/disasm.rs:1207:20
[INFO] [stderr]      |
[INFO] [stderr] 1207 |             if old.trim_right().ends_with(".") {
[INFO] [stderr]      |                    ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `"docker" "inspect" "bcdaea995e69f2a35f81200892d40be3a0b19105cd5e90886c71faf9dad9b385"`
[INFO] running `"docker" "rm" "-f" "bcdaea995e69f2a35f81200892d40be3a0b19105cd5e90886c71faf9dad9b385"`
[INFO] [stdout] bcdaea995e69f2a35f81200892d40be3a0b19105cd5e90886c71faf9dad9b385