[INFO] fetching crate rust_cache 0.3.0...
[INFO] building rust_cache-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rust_cache 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rust_cache 0.3.0
[INFO] finished tweaking crates.io crate rust_cache 0.3.0
[INFO] tweaked toml for crates.io crate rust_cache 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_cache 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 26 packages to latest compatible versions
[INFO] [stderr]       Adding redis v0.5.4 (available: v0.32.6)
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.44)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redis v0.5.4
[INFO] [stderr]   Downloaded sha1 v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2c0e9fc10333f90e91a85d854ffd8fddfd582b60397e054e7eddbe90dc935b8
[INFO] running `Command { std: "docker" "start" "-a" "a2c0e9fc10333f90e91a85d854ffd8fddfd582b60397e054e7eddbe90dc935b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c0e9fc10333f90e91a85d854ffd8fddfd582b60397e054e7eddbe90dc935b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c0e9fc10333f90e91a85d854ffd8fddfd582b60397e054e7eddbe90dc935b8", kill_on_drop: false }`
[INFO] [stdout] a2c0e9fc10333f90e91a85d854ffd8fddfd582b60397e054e7eddbe90dc935b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a11cb63084e909ce95d4a1d0e3d346650d34d9d1fe307a07abab2650c7006a25
[INFO] running `Command { std: "docker" "start" "-a" "a11cb63084e909ce95d4a1d0e3d346650d34d9d1fe307a07abab2650c7006a25", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rust_cache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/common.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now};
[INFO] [stdout]   |                                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |             string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 try!(i64::from_str(data[0])),
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 try!(i32::from_str(data[1]))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e)))))
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |             CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl)
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash_map.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<Any>)
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<dyn Any>)
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a11cb63084e909ce95d4a1d0e3d346650d34d9d1fe307a07abab2650c7006a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11cb63084e909ce95d4a1d0e3d346650d34d9d1fe307a07abab2650c7006a25", kill_on_drop: false }`
[INFO] [stdout] a11cb63084e909ce95d4a1d0e3d346650d34d9d1fe307a07abab2650c7006a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f751627fcce150cb64ea0ed2aa16e01b9b44cfb5fec16a1366fd43b92123b474
[INFO] running `Command { std: "docker" "start" "-a" "f751627fcce150cb64ea0ed2aa16e01b9b44cfb5fec16a1366fd43b92123b474", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/common.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now};
[INFO] [stdout]   |                                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |             string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 try!(i64::from_str(data[0])),
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 try!(i32::from_str(data[1]))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e)))))
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |             CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl)
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash_map.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<Any>)
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<dyn Any>)
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_cache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `now`
[INFO] [stdout]  --> src/common.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use self::time::{Duration, Tm, Timespec, now};
[INFO] [stdout]   |                                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |             string: try!(data.get(2).ok_or(ParseCacheEntryError::NotEnoughParts)).to_string(),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 try!(i64::from_str(data[0])),
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/common.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 try!(i32::from_str(data[1]))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 Some(try!(T::from_cache(&entry.string).map_err(|e| Error::CacheSerializationFailure(Box::new(e)))))
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hash_map.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |             CacheEntry::new(try!(item.to_cache().map_err(|e| Error::CacheSerializationFailure(Box::new(e)))), ttl)
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash_map.rs:15:35
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<Any>)
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     CacheSerializationFailure(Box<dyn Any>)
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f751627fcce150cb64ea0ed2aa16e01b9b44cfb5fec16a1366fd43b92123b474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f751627fcce150cb64ea0ed2aa16e01b9b44cfb5fec16a1366fd43b92123b474", kill_on_drop: false }`
[INFO] [stdout] f751627fcce150cb64ea0ed2aa16e01b9b44cfb5fec16a1366fd43b92123b474
