[INFO] fetching crate gitlab-butler-lib 0.9.1...
[INFO] checking gitlab-butler-lib-0.9.1 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] extracting crate gitlab-butler-lib 0.9.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate gitlab-butler-lib 0.9.1
[INFO] finished tweaking crates.io crate gitlab-butler-lib 0.9.1
[INFO] tweaked toml for crates.io crate gitlab-butler-lib 0.9.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gitlab-butler-lib 0.9.1 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 196 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.7.1 (available: v0.11.10)
[INFO] [stderr]       Adding reqwest v0.10.10 (available: v0.13.3)
[INFO] [stderr]       Adding url v1.7.2 (available: v2.5.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b76fc4dca73c380aa9e5790af39a63a33eff53e8a7d33526dc83f30dcc7ace09
[INFO] running `Command { std: "docker" "start" "-a" "b76fc4dca73c380aa9e5790af39a63a33eff53e8a7d33526dc83f30dcc7ace09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b76fc4dca73c380aa9e5790af39a63a33eff53e8a7d33526dc83f30dcc7ace09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76fc4dca73c380aa9e5790af39a63a33eff53e8a7d33526dc83f30dcc7ace09", kill_on_drop: false }`
[INFO] [stdout] b76fc4dca73c380aa9e5790af39a63a33eff53e8a7d33526dc83f30dcc7ace09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f320b98798f7f229e7efa4d315f36e627ff13ca7dd7086a9ce0984747adb7e3
[INFO] running `Command { std: "docker" "start" "-a" "1f320b98798f7f229e7efa4d315f36e627ff13ca7dd7086a9ce0984747adb7e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking openssl-sys v0.9.115
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking openssl v0.10.79
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking native-tls v0.2.18
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking gitlab-butler-lib v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:165:62
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_paginated<'c>(&'c self, api_path: &'c str) -> Paginated<()> {
[INFO] [stdout]     |                               --                  --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                   |
[INFO] [stdout]     |                               |                   the lifetime is named here
[INFO] [stdout]     |                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_paginated<'c>(&'c self, api_path: &'c str) -> Paginated<'c, ()> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:168:86
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_json_paginated<'c, T>(&'c self, api_path: &'c str, message: &'c T) -> Paginated<T>
[INFO] [stdout]     |                                       --                  --                --       ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                       |                   |                 |
[INFO] [stdout]     |                                       |                   |                 the lifetime is named here
[INFO] [stdout]     |                                       |                   the lifetime is named here
[INFO] [stdout]     |                                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_json_paginated<'c, T>(&'c self, api_path: &'c str, message: &'c T) -> Paginated<'c, T>
[INFO] [stdout]     |                                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:165:62
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_paginated<'c>(&'c self, api_path: &'c str) -> Paginated<()> {
[INFO] [stdout]     |                               --                  --         ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |                   |
[INFO] [stdout]     |                               |                   the lifetime is named here
[INFO] [stdout]     |                               the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_paginated<'c>(&'c self, api_path: &'c str) -> Paginated<'c, ()> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client.rs:168:86
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_json_paginated<'c, T>(&'c self, api_path: &'c str, message: &'c T) -> Paginated<T>
[INFO] [stdout]     |                                       --                  --                --       ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                       |                   |                 |
[INFO] [stdout]     |                                       |                   |                 the lifetime is named here
[INFO] [stdout]     |                                       |                   the lifetime is named here
[INFO] [stdout]     |                                       the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'c`
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn get_json_paginated<'c, T>(&'c self, api_path: &'c str, message: &'c T) -> Paginated<'c, T>
[INFO] [stdout]     |                                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "1f320b98798f7f229e7efa4d315f36e627ff13ca7dd7086a9ce0984747adb7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f320b98798f7f229e7efa4d315f36e627ff13ca7dd7086a9ce0984747adb7e3", kill_on_drop: false }`
[INFO] [stdout] 1f320b98798f7f229e7efa4d315f36e627ff13ca7dd7086a9ce0984747adb7e3
