[INFO] updating cached repository Zebradil/rustotpony
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Zebradil/rustotpony
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Zebradil/rustotpony" "work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Zebradil/rustotpony" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zebradil/rustotpony"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zebradil/rustotpony'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4507e078f74291e0a34a40a9d6ca5ac6ccb3ee15
[INFO] sha for GitHub repo Zebradil/rustotpony: 4507e078f74291e0a34a40a9d6ca5ac6ccb3ee15
[INFO] validating manifest of Zebradil/rustotpony 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 Zebradil/rustotpony 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 Zebradil/rustotpony
[INFO] finished frobbing Zebradil/rustotpony
[INFO] frobbed toml for Zebradil/rustotpony written to work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony/Cargo.toml
[INFO] started frobbing Zebradil/rustotpony
[INFO] finished frobbing Zebradil/rustotpony
[INFO] frobbed toml for Zebradil/rustotpony written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zebradil/rustotpony/Cargo.toml
[INFO] crate Zebradil/rustotpony 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 Zebradil/rustotpony 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony:/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] ec2268add5656b81b6936e99ceebc2a215cff710acb93fd4a924ae5194217aa3
[INFO] running `"docker" "start" "-a" "ec2268add5656b81b6936e99ceebc2a215cff710acb93fd4a924ae5194217aa3"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling byte-tools v0.1.3
[INFO] [stderr]    Compiling base32 v0.3.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rust-gmp v0.3.2
[INFO] [stderr]    Compiling dbus v0.2.3
[INFO] [stderr]    Compiling rpassword v2.0.0
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling generic-array v0.7.3
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling crypto-mac v0.3.0
[INFO] [stderr]    Compiling digest v0.5.2
[INFO] [stderr]    Compiling digest-buffer v0.3.1
[INFO] [stderr]    Compiling hmac v0.1.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling sha2 v0.5.3
[INFO] [stderr]    Compiling sha-1 v0.3.4
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling oath v0.10.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling secret-service v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]    Compiling ctrlc v3.1.1
[INFO] [stderr]    Compiling keyring v0.6.0
[INFO] [stderr]    Compiling rustotpony v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |     secret_fn: &'static Fn() -> String,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String`
[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/lib.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn new(path: PathBuf, secret_fn: &'static Fn() -> String) -> JsonDatabase {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn show_application(name: &str) {
[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" "ec2268add5656b81b6936e99ceebc2a215cff710acb93fd4a924ae5194217aa3"`
[INFO] running `"docker" "rm" "-f" "ec2268add5656b81b6936e99ceebc2a215cff710acb93fd4a924ae5194217aa3"`
[INFO] [stdout] ec2268add5656b81b6936e99ceebc2a215cff710acb93fd4a924ae5194217aa3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony:/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] 50ba8a59d00d170b26b004921124c13cbcb0fa66e5ac3b4af3e3eaf110a3e501
[INFO] running `"docker" "start" "-a" "50ba8a59d00d170b26b004921124c13cbcb0fa66e5ac3b4af3e3eaf110a3e501"`
[INFO] [stderr]    Compiling rustotpony v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |     secret_fn: &'static Fn() -> String,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String`
[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/lib.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn new(path: PathBuf, secret_fn: &'static Fn() -> String) -> JsonDatabase {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn show_application(name: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "50ba8a59d00d170b26b004921124c13cbcb0fa66e5ac3b4af3e3eaf110a3e501"`
[INFO] running `"docker" "rm" "-f" "50ba8a59d00d170b26b004921124c13cbcb0fa66e5ac3b4af3e3eaf110a3e501"`
[INFO] [stdout] 50ba8a59d00d170b26b004921124c13cbcb0fa66e5ac3b4af3e3eaf110a3e501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zebradil/rustotpony:/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] 45d5e55d27d9aa21ade85d52fcc1e27af3823c8a41597bd13da761652c460d22
[INFO] running `"docker" "start" "-a" "45d5e55d27d9aa21ade85d52fcc1e27af3823c8a41597bd13da761652c460d22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[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] [stderr]      Running /opt/crater/target/debug/deps/rustotpony-c2a109490c0a6a48
[INFO] [stderr]      Running /opt/crater/target/debug/deps/totp-90e9bf21bca12361
[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] [stderr]    Doc-tests rustotpony
[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" "45d5e55d27d9aa21ade85d52fcc1e27af3823c8a41597bd13da761652c460d22"`
[INFO] running `"docker" "rm" "-f" "45d5e55d27d9aa21ade85d52fcc1e27af3823c8a41597bd13da761652c460d22"`
[INFO] [stdout] 45d5e55d27d9aa21ade85d52fcc1e27af3823c8a41597bd13da761652c460d22