[INFO] cloning repository crepererum/peter
[INFO] running `"git" "clone" "--bare" "git://github.com/crepererum/peter.git" "work/cache/sources/gh/crepererum/peter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/crepererum/peter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/crepererum/peter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crepererum/peter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crepererum/peter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crepererum/peter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 645d49ff37ac0e3f35a12a0546f08e264f7a51df
[INFO] sha for GitHub repo crepererum/peter: 645d49ff37ac0e3f35a12a0546f08e264f7a51df
[INFO] validating manifest of crepererum/peter 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 crepererum/peter 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 crepererum/peter
[INFO] finished frobbing crepererum/peter
[INFO] frobbed toml for crepererum/peter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter/Cargo.toml
[INFO] started frobbing crepererum/peter
[INFO] finished frobbing crepererum/peter
[INFO] frobbed toml for crepererum/peter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/crepererum/peter/Cargo.toml
[INFO] crate crepererum/peter 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]  Downloading crates ...
[INFO] [stderr]   Downloaded x25519-dalek v0.2.0
[INFO] [stderr]   Downloaded snow v0.2.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing crepererum/peter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter:/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] b3b73112372f687facf365dca513aeca0192082060d50e7526f203e6f8dbb46e
[INFO] running `"docker" "start" "-a" "b3b73112372f687facf365dca513aeca0192082060d50e7526f203e6f8dbb46e"`
[INFO] [stderr]    Compiling subtle v0.6.3
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling static_slice v0.0.3
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand v0.5.0-pre.2
[INFO] [stderr]    Compiling chacha20-poly1305-aead v0.1.2
[INFO] [stderr]    Compiling snow v0.2.1
[INFO] [stderr]    Compiling digest v0.7.4
[INFO] [stderr]    Compiling curve25519-dalek v0.17.0
[INFO] [stderr]    Compiling env_logger v0.5.10
[INFO] [stderr]    Compiling clap-verbosity-flag v0.1.0
[INFO] [stderr]    Compiling x25519-dalek v0.2.0
[INFO] [stderr]    Compiling quicli v0.3.0
[INFO] [stderr]    Compiling peter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ioutils.rs:113:50
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub fn open_reader(fname: &String) -> Result<Box<Read>, Error> {
[INFO] [stderr]     |                                                  ^^^^ help: use `dyn`: `dyn Read`
[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/ioutils.rs:123:50
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn open_writer(fname: &String) -> Result<Box<Write>, Error> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.83s
[INFO] running `"docker" "inspect" "b3b73112372f687facf365dca513aeca0192082060d50e7526f203e6f8dbb46e"`
[INFO] running `"docker" "rm" "-f" "b3b73112372f687facf365dca513aeca0192082060d50e7526f203e6f8dbb46e"`
[INFO] [stdout] b3b73112372f687facf365dca513aeca0192082060d50e7526f203e6f8dbb46e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter:/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] 1473474ee2135f9c8c4f8543539a2c7703be216bbf7f155a7abfcecf819c233c
[INFO] running `"docker" "start" "-a" "1473474ee2135f9c8c4f8543539a2c7703be216bbf7f155a7abfcecf819c233c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling peter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ioutils.rs:113:50
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub fn open_reader(fname: &String) -> Result<Box<Read>, Error> {
[INFO] [stderr]     |                                                  ^^^^ help: use `dyn`: `dyn Read`
[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/ioutils.rs:123:50
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn open_writer(fname: &String) -> Result<Box<Write>, Error> {
[INFO] [stderr]     |                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "1473474ee2135f9c8c4f8543539a2c7703be216bbf7f155a7abfcecf819c233c"`
[INFO] running `"docker" "rm" "-f" "1473474ee2135f9c8c4f8543539a2c7703be216bbf7f155a7abfcecf819c233c"`
[INFO] [stdout] 1473474ee2135f9c8c4f8543539a2c7703be216bbf7f155a7abfcecf819c233c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/crepererum/peter:/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"`
[INFO] [stdout] 8fd0478b02483b8206fbce19ee36604cbbb9e2be8ae8b063069d6acabddb9bf3
[INFO] running `"docker" "start" "-a" "8fd0478b02483b8206fbce19ee36604cbbb9e2be8ae8b063069d6acabddb9bf3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peter-b5b843fab1b9b28e
[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" "8fd0478b02483b8206fbce19ee36604cbbb9e2be8ae8b063069d6acabddb9bf3"`
[INFO] running `"docker" "rm" "-f" "8fd0478b02483b8206fbce19ee36604cbbb9e2be8ae8b063069d6acabddb9bf3"`
[INFO] [stdout] 8fd0478b02483b8206fbce19ee36604cbbb9e2be8ae8b063069d6acabddb9bf3