[INFO] fetching crate lmdb-rkv 0.14.0...
[INFO] fixing lmdb-rkv-0.14.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate lmdb-rkv 0.14.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lmdb-rkv 0.14.0
[INFO] finished tweaking crates.io crate lmdb-rkv 0.14.0
[INFO] tweaked toml for crates.io crate lmdb-rkv 0.14.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lmdb-rkv 0.14.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.13.0)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `lmdb-rkv` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d
[INFO] running `Command { std: "docker" "start" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `lmdb-rkv` (manifest) generated 1 warning
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.2
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking lmdb-rkv v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/error.rs (1 fix)
[INFO] [stderr]        Fixed src/transaction.rs (9 fixes)
[INFO] [stderr]        Fixed src/environment.rs (8 fixes)
[INFO] [stderr]        Fixed src/lib.rs (8 fixes)
[INFO] [stderr]        Fixed src/cursor.rs (8 fixes)
[INFO] [stderr]        Fixed src/database.rs (2 fixes)
[INFO] [stderr]        Fixed src/flags.rs (1 fix)
[INFO] [stderr]    Migrating benches/cursor.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed benches/cursor.rs (2 fixes)
[INFO] [stderr]    Migrating benches/utils.rs from 2015 edition to 2018
[INFO] [stderr]    Migrating benches/transaction.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed benches/transaction.rs (2 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s
[INFO] [stderr] crater-edition-check: lmdb-rkv v0.14.0 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking lmdb-rkv v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             lmdb_try!(ffi::mdb_env_stat(self.env(), stat.mdb_stat()));
[INFO] [stdout]     |             --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |             lmdb_try!(ffi::mdb_env_info(self.env(), &mut info.0));
[INFO] [stdout]     |             ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:412:13
[INFO] [stdout]     |
[INFO] [stdout] 412 |             lmdb_try!(ffi::mdb_env_create(&mut env));
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_maxreaders(env, max_readers), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:417:17
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_maxdbs(env, max_dbs), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:420:17
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_mapsize(env, map_size), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 ---------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                   return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                                ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:426:13
[INFO] [stdout]     |
[INFO] [stdout] 426 | /             lmdb_try_with_cleanup!(
[INFO] [stdout] 427 | |                 ffi::mdb_env_open(env, path.as_ptr(), self.flags.bits(), mode),
[INFO] [stdout] 428 | |                 ffi::mdb_env_close(env)
[INFO] [stdout] 429 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/transaction.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             lmdb_try!(ffi::mdb_stat(self.txn(), db.dbi(), stat.mdb_stat()));
[INFO] [stdout]     |             --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/transaction.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::transaction::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |         write!(fmt, "{}", self.description())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:153:66
[INFO] [stdout]     |
[INFO] [stdout] 153 |         assert_eq!("Permission denied", Error::from_err_code(13).description());
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:154:85
[INFO] [stdout]     |
[INFO] [stdout] 154 |         assert_eq!("MDB_NOTFOUND: No matching key/data pair found", Error::NotFound.description());
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             lmdb_try!(ffi::mdb_env_stat(self.env(), stat.mdb_stat()));
[INFO] [stdout]     |             --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |             lmdb_try!(ffi::mdb_env_info(self.env(), &mut info.0));
[INFO] [stdout]     |             ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:412:13
[INFO] [stdout]     |
[INFO] [stdout] 412 |             lmdb_try!(ffi::mdb_env_create(&mut env));
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:414:17
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_maxreaders(env, max_readers), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 ---------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:417:17
[INFO] [stdout]     |
[INFO] [stdout] 417 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_maxdbs(env, max_dbs), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lmdb-rkv` (lib test) due to 8 previous errors; 3 warnings emitted
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                 return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                              ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:420:17
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 lmdb_try_with_cleanup!(ffi::mdb_env_set_mapsize(env, map_size), ffi::mdb_env_close(env))
[INFO] [stdout]     |                 ---------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:57:30
[INFO] [stdout]     |
[INFO] [stdout]  57 |                   return Err(::Error::from_err_code(err_code));
[INFO] [stdout]     |                                ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/environment.rs:426:13
[INFO] [stdout]     |
[INFO] [stdout] 426 | /             lmdb_try_with_cleanup!(
[INFO] [stdout] 427 | |                 ffi::mdb_env_open(env, path.as_ptr(), self.flags.bits(), mode),
[INFO] [stdout] 428 | |                 ffi::mdb_env_close(env)
[INFO] [stdout] 429 | |             );
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try_with_cleanup` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/environment.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::environment::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `Error` in the crate root
[INFO] [stdout]    --> src/lib.rs:46:38
[INFO] [stdout]     |
[INFO] [stdout]  46 |             err_code => return Err(::Error::from_err_code(err_code)),
[INFO] [stdout]     |                                      ^^^^^ could not find `Error` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/transaction.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |             lmdb_try!(ffi::mdb_stat(self.txn(), db.dbi(), stat.mdb_stat()));
[INFO] [stdout]     |             --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `lmdb_try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    --> src/transaction.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::transaction::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:119:32
[INFO] [stdout]     |
[INFO] [stdout] 119 |         write!(fmt, "{}", self.description())
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lmdb-rkv` (lib) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d", kill_on_drop: false }`
[INFO] [stdout] f85b4d8fffa17b8a31a3c47d9d6f2a2a2db8371a555c2482e18b15a28790c00d
