[INFO] fetching crate cervisia 0.0.1...
[INFO] checking cervisia-0.0.1 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate cervisia 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cervisia 0.0.1 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cervisia 0.0.1
[INFO] finished tweaking crates.io crate cervisia 0.0.1
[INFO] tweaked toml for crates.io crate cervisia 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb54ffeff855904f8059d5e7aaa345bb80a6dcb819f29144b55c45ec3fe6f4f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb54ffeff855904f8059d5e7aaa345bb80a6dcb819f29144b55c45ec3fe6f4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb54ffeff855904f8059d5e7aaa345bb80a6dcb819f29144b55c45ec3fe6f4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb54ffeff855904f8059d5e7aaa345bb80a6dcb819f29144b55c45ec3fe6f4f7", kill_on_drop: false }`
[INFO] [stdout] cb54ffeff855904f8059d5e7aaa345bb80a6dcb819f29144b55c45ec3fe6f4f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45ed3f5d319c7e0b8926f918f80a2725866eb625062458789fb82d2abd9603f4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45ed3f5d319c7e0b8926f918f80a2725866eb625062458789fb82d2abd9603f4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling syn v1.0.40
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[INFO] [stderr]    Compiling serde_json v1.0.57
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[INFO] [stderr]     Checking cervisia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/static_variables.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / lazy_static! {
[INFO] [stdout] 17 | |     pub static ref GLOBAL_BACKEND:
[INFO] [stdout] 18 | |         Mutex<rustix_backend::RustixBackend<persistencer::TransientPersister>> =
[INFO] [stdout] 19 | |         Mutex::new(build_transient_backend_with(
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     pub static ref ITEMS_ON_SCREEN : Mutex<Vec<u32>> = Mutex::new(Vec::new());
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "45ed3f5d319c7e0b8926f918f80a2725866eb625062458789fb82d2abd9603f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ed3f5d319c7e0b8926f918f80a2725866eb625062458789fb82d2abd9603f4", kill_on_drop: false }`
[INFO] [stdout] 45ed3f5d319c7e0b8926f918f80a2725866eb625062458789fb82d2abd9603f4
