[INFO] cloning repository https://github.com/uuttff8/tam_tam-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uuttff8/tam_tam-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuttff8%2Ftam_tam-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuttff8%2Ftam_tam-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9c0e4f8593259cb7b3f88a97eaaa7d6e755cf42
[INFO] checking uuttff8/tam_tam-rs against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuuttff8%2Ftam_tam-rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uuttff8/tam_tam-rs on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/uuttff8/tam_tam-rs
[INFO] finished tweaking git repo https://github.com/uuttff8/tam_tam-rs
[INFO] tweaked toml for git repo https://github.com/uuttff8/tam_tam-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/uuttff8/tam_tam-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33ba146e9c3b65b1d6b91dec72e924a67c0f8a873c7bba869c577f55b347c5b1
[INFO] running `"docker" "start" "-a" "33ba146e9c3b65b1d6b91dec72e924a67c0f8a873c7bba869c577f55b347c5b1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking miniz_oxide_c_api v0.2.2
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.31
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking tam_tam_bot v0.1.0 (/opt/rustwide/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] 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 17s
[INFO] running `"docker" "inspect" "33ba146e9c3b65b1d6b91dec72e924a67c0f8a873c7bba869c577f55b347c5b1"`
[INFO] running `"docker" "rm" "-f" "33ba146e9c3b65b1d6b91dec72e924a67c0f8a873c7bba869c577f55b347c5b1"`
[INFO] [stdout] 33ba146e9c3b65b1d6b91dec72e924a67c0f8a873c7bba869c577f55b347c5b1