[INFO] updating cached repository j16r/tribute
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/j16r/tribute
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/j16r/tribute" "work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/j16r/tribute" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j16r/tribute"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j16r/tribute'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f4fe871deb7cad08ae6ed43748849da45b62a56
[INFO] sha for GitHub repo j16r/tribute: 3f4fe871deb7cad08ae6ed43748849da45b62a56
[INFO] validating manifest of j16r/tribute 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 j16r/tribute 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 j16r/tribute
[INFO] removed path dependency coinbase-rs from j16r/tribute
[INFO] finished frobbing j16r/tribute
[INFO] frobbed toml for j16r/tribute written to work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute/Cargo.toml
[INFO] started frobbing j16r/tribute
[INFO] removed path dependency coinbase-rs from j16r/tribute
[INFO] finished frobbing j16r/tribute
[INFO] frobbed toml for j16r/tribute written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/j16r/tribute/Cargo.toml
[INFO] crate j16r/tribute 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute/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[INFO] the lockfile is outdated, regenerating it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" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 j16r/tribute 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute:/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] 8bd4f60348fcc993a8e146ed8763fbb2159ac04c2490d0711353525c25e0a4cd
[INFO] running `"docker" "start" "-a" "8bd4f60348fcc993a8e146ed8763fbb2159ac04c2490d0711353525c25e0a4cd"`
[INFO] [stderr] warning: dependency (coinbase-rs) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling bigdecimal v0.1.0
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling tungstenite v0.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling coinbase-rs v0.2.0
[INFO] [stderr]    Compiling coinbase-pro-rs v0.3.4
[INFO] [stderr]    Compiling tribute v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase.rs:32:58
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn export(key: &str, secret: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[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/coinbase_pro.rs:37:89
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn get_rate_at(&self, product_id: &str, time_of_trade: DateTime) -> Result<f64, Box<Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase_pro.rs:53:90
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn get_usd_rate(&self, product_id: &str, time_of_trade: DateTime) -> Result<f64, Box<Error>> {
[INFO] [stderr]    |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase_pro.rs:80:76
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn export(key: &str, secret: &str, passphrase: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/report.rs:126:44
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub fn report(year: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:50
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn export(exchange: &Exchange) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `currency`
[INFO] [stderr]   --> src/coinbase.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     currency: 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 00s
[INFO] running `"docker" "inspect" "8bd4f60348fcc993a8e146ed8763fbb2159ac04c2490d0711353525c25e0a4cd"`
[INFO] running `"docker" "rm" "-f" "8bd4f60348fcc993a8e146ed8763fbb2159ac04c2490d0711353525c25e0a4cd"`
[INFO] [stdout] 8bd4f60348fcc993a8e146ed8763fbb2159ac04c2490d0711353525c25e0a4cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute:/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] 01da045ae44202e66be57d1abbc89d4c87950342bc9c8f33329f4c8e21077ada
[INFO] running `"docker" "start" "-a" "01da045ae44202e66be57d1abbc89d4c87950342bc9c8f33329f4c8e21077ada"`
[INFO] [stderr] warning: dependency (coinbase-rs) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling tribute v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase.rs:32:58
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn export(key: &str, secret: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[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/coinbase_pro.rs:37:89
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn get_rate_at(&self, product_id: &str, time_of_trade: DateTime) -> Result<f64, Box<Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase_pro.rs:53:90
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn get_usd_rate(&self, product_id: &str, time_of_trade: DateTime) -> Result<f64, Box<Error>> {
[INFO] [stderr]    |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinbase_pro.rs:80:76
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn export(key: &str, secret: &str, passphrase: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/report.rs:126:44
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub fn report(year: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:50
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn export(exchange: &Exchange) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `currency`
[INFO] [stderr]   --> src/coinbase.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     currency: 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 5.50s
[INFO] running `"docker" "inspect" "01da045ae44202e66be57d1abbc89d4c87950342bc9c8f33329f4c8e21077ada"`
[INFO] running `"docker" "rm" "-f" "01da045ae44202e66be57d1abbc89d4c87950342bc9c8f33329f4c8e21077ada"`
[INFO] [stdout] 01da045ae44202e66be57d1abbc89d4c87950342bc9c8f33329f4c8e21077ada
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/j16r/tribute:/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] 58491007d227b2b9d55db747585e086b89217fdc735f0e7e3073d0ab493fe36e
[INFO] running `"docker" "start" "-a" "58491007d227b2b9d55db747585e086b89217fdc735f0e7e3073d0ab493fe36e"`
[INFO] [stderr] warning: dependency (coinbase-rs) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tribute-b4e5a34af3a490c0
[INFO] [stdout] running 2 tests
[INFO] [stdout] test coinbase_pro::test_product_rhs ... ok
[INFO] [stdout] test report::test_wallet_sell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "58491007d227b2b9d55db747585e086b89217fdc735f0e7e3073d0ab493fe36e"`
[INFO] running `"docker" "rm" "-f" "58491007d227b2b9d55db747585e086b89217fdc735f0e7e3073d0ab493fe36e"`
[INFO] [stdout] 58491007d227b2b9d55db747585e086b89217fdc735f0e7e3073d0ab493fe36e