[INFO] cloning repository uuttff8/tam_tam-rs [INFO] running `"git" "clone" "--bare" "git://github.com/uuttff8/tam_tam-rs.git" "work/cache/sources/gh/uuttff8/tam_tam-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/uuttff8/tam_tam-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/uuttff8/tam_tam-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/uuttff8/tam_tam-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/uuttff8/tam_tam-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/uuttff8/tam_tam-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9c0e4f8593259cb7b3f88a97eaaa7d6e755cf42 [INFO] sha for GitHub repo uuttff8/tam_tam-rs: e9c0e4f8593259cb7b3f88a97eaaa7d6e755cf42 [INFO] validating manifest of uuttff8/tam_tam-rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of uuttff8/tam_tam-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing uuttff8/tam_tam-rs [INFO] finished frobbing uuttff8/tam_tam-rs [INFO] frobbed toml for uuttff8/tam_tam-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/uuttff8/tam_tam-rs/Cargo.toml [INFO] started frobbing uuttff8/tam_tam-rs [INFO] finished frobbing uuttff8/tam_tam-rs [INFO] frobbed toml for uuttff8/tam_tam-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs/Cargo.toml [INFO] crate uuttff8/tam_tam-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing uuttff8/tam_tam-rs against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 60fb707ea54f3583e995a3982a26845f3316e336c7c7d1fa49fa9b08ad9203c5 [INFO] running `"docker" "start" "-a" "60fb707ea54f3583e995a3982a26845f3316e336c7c7d1fa49fa9b08ad9203c5"` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.25 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.18 [INFO] [stderr] Compiling tam_tam_bot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `get_messages` [INFO] [stderr] --> src/tam_tam.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | fn get_messages(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_message` [INFO] [stderr] --> src/tam_tam.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | fn send_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `edit_message` [INFO] [stderr] --> src/tam_tam.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | fn edit_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_message` [INFO] [stderr] --> src/tam_tam.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | fn delete_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `answer_on_callback` [INFO] [stderr] --> src/tam_tam.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | fn answer_on_callback(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/tam_tam.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | fn get_subscription(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `subscribe` [INFO] [stderr] --> src/tam_tam.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | fn subscribe(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unsubscribe` [INFO] [stderr] --> src/tam_tam.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | fn unsubscribe(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_updates` [INFO] [stderr] --> src/tam_tam.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | fn get_updates(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "60fb707ea54f3583e995a3982a26845f3316e336c7c7d1fa49fa9b08ad9203c5"` [INFO] running `"docker" "rm" "-f" "60fb707ea54f3583e995a3982a26845f3316e336c7c7d1fa49fa9b08ad9203c5"` [INFO] [stdout] 60fb707ea54f3583e995a3982a26845f3316e336c7c7d1fa49fa9b08ad9203c5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e8394edb7f2334e431487f25924e6c8b1328c22f29f21a3698edd088dace28c7 [INFO] running `"docker" "start" "-a" "e8394edb7f2334e431487f25924e6c8b1328c22f29f21a3698edd088dace28c7"` [INFO] [stderr] Compiling tam_tam_bot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `get_messages` [INFO] [stderr] --> src/tam_tam.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | fn get_messages(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send_message` [INFO] [stderr] --> src/tam_tam.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | fn send_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `edit_message` [INFO] [stderr] --> src/tam_tam.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | fn edit_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete_message` [INFO] [stderr] --> src/tam_tam.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | fn delete_message(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `answer_on_callback` [INFO] [stderr] --> src/tam_tam.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | fn answer_on_callback(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subscription` [INFO] [stderr] --> src/tam_tam.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | fn get_subscription(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `subscribe` [INFO] [stderr] --> src/tam_tam.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | fn subscribe(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unsubscribe` [INFO] [stderr] --> src/tam_tam.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | fn unsubscribe(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_updates` [INFO] [stderr] --> src/tam_tam.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | fn get_updates(&self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.71s [INFO] running `"docker" "inspect" "e8394edb7f2334e431487f25924e6c8b1328c22f29f21a3698edd088dace28c7"` [INFO] running `"docker" "rm" "-f" "e8394edb7f2334e431487f25924e6c8b1328c22f29f21a3698edd088dace28c7"` [INFO] [stdout] e8394edb7f2334e431487f25924e6c8b1328c22f29f21a3698edd088dace28c7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/uuttff8/tam_tam-rs:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] d7e81de98b099f70f9dd1a20ff55dcd08edbdf46b488112945cf83efa93df82b [INFO] running `"docker" "start" "-a" "d7e81de98b099f70f9dd1a20ff55dcd08edbdf46b488112945cf83efa93df82b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/tam_tam_bot-bc169ed918d95432 [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 tam_tam_bot [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" "d7e81de98b099f70f9dd1a20ff55dcd08edbdf46b488112945cf83efa93df82b"` [INFO] running `"docker" "rm" "-f" "d7e81de98b099f70f9dd1a20ff55dcd08edbdf46b488112945cf83efa93df82b"` [INFO] [stdout] d7e81de98b099f70f9dd1a20ff55dcd08edbdf46b488112945cf83efa93df82b