[INFO] fetching crate flog 0.1.2...
[INFO] checking flog-0.1.2 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate flog 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate flog 0.1.2 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flog 0.1.2
[INFO] finished tweaking crates.io crate flog 0.1.2
[INFO] tweaked toml for crates.io crate flog 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate flog 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "94530d35fe9d56779afb2187db7b93905063bfb63cb2dc43b0289e599fe5fbec", kill_on_drop: false }`
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[INFO] [stderr]     Checking flog v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log_str`
[INFO] [stdout]  --> examples/pure.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use flog::{log_str, flush, LogItem, log};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> benches/pure.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let start = minstant::now();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared crate or module `minstant`
[INFO] [stdout]    |                 help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> benches/pure.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |         obj.char('[').u64(minstant::now() - start).str("] ").u64(i as u64).char('\n');
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           use of undeclared crate or module `minstant`
[INFO] [stdout]    |                           help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> examples/fork_join.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log_str`
[INFO] [stdout]  --> examples/fork_join.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use flog::{log_str, flush, LogItem, log};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:52:55
[INFO] [stdout]    |
[INFO] [stdout] 52 |     obj.u64(i as u64).str(" read ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                       help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:56:60
[INFO] [stdout]    |
[INFO] [stdout] 56 |     obj.u64(i as u64).str(" heavy_cpu ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |                                                            |
[INFO] [stdout]    |                                                            use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                            help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:60:56
[INFO] [stdout]    |
[INFO] [stdout] 60 |     obj.u64(i as u64).str(" write ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                        help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" start\n");
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" end\n");
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (bench "pure") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 9 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:107:22
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let start_time = minstant::now();
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      use of undeclared crate or module `minstant`
[INFO] [stdout]     |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (example "fork_join") due to 10 previous errors; 2 warnings emitted
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:118:35
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" start\n");
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]     |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" end\n");
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]     |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (bench "fork_join") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "94530d35fe9d56779afb2187db7b93905063bfb63cb2dc43b0289e599fe5fbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94530d35fe9d56779afb2187db7b93905063bfb63cb2dc43b0289e599fe5fbec", kill_on_drop: false }`
[INFO] [stdout] 94530d35fe9d56779afb2187db7b93905063bfb63cb2dc43b0289e599fe5fbec
[INFO] checking flog-0.1.2 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate flog 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate flog 0.1.2 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flog 0.1.2
[INFO] finished tweaking crates.io crate flog 0.1.2
[INFO] tweaked toml for crates.io crate flog 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate flog 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] c1526c68bda6b8116d71da5701c282d1cd373503ea0c4895adeb47d7d256fc89
[INFO] running `Command { std: "docker" "start" "-a" "c1526c68bda6b8116d71da5701c282d1cd373503ea0c4895adeb47d7d256fc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1526c68bda6b8116d71da5701c282d1cd373503ea0c4895adeb47d7d256fc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1526c68bda6b8116d71da5701c282d1cd373503ea0c4895adeb47d7d256fc89", kill_on_drop: false }`
[INFO] [stdout] c1526c68bda6b8116d71da5701c282d1cd373503ea0c4895adeb47d7d256fc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1945cf6cb2148e85d34fc99b40d92bb2fdfd57851484cf3ed2bc99ad61195e06
[INFO] running `Command { std: "docker" "start" "-a" "1945cf6cb2148e85d34fc99b40d92bb2fdfd57851484cf3ed2bc99ad61195e06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
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[INFO] [stdout] warning: unused import: `log_str`
[INFO] [stdout]  --> examples/pure.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use flog::{log_str, flush, LogItem, log};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> examples/fork_join.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log_str`
[INFO] [stdout]  --> examples/fork_join.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use flog::{log_str, flush, LogItem, log};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:107:22
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let start_time = minstant::now();
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      use of undeclared crate or module `minstant`
[INFO] [stdout]     |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:118:35
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" start\n");
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]     |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]    --> benches/fork_join.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" end\n");
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]     |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> benches/pure.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let start = minstant::now();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared crate or module `minstant`
[INFO] [stdout]    |                 help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> benches/pure.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |         obj.char('[').u64(minstant::now() - start).str("] ").u64(i as u64).char('\n');
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           use of undeclared crate or module `minstant`
[INFO] [stdout]    |                           help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:52:55
[INFO] [stdout]    |
[INFO] [stdout] 52 |     obj.u64(i as u64).str(" read ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                       ^^^^^^^^
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                       help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:56:60
[INFO] [stdout]    |
[INFO] [stdout] 56 |     obj.u64(i as u64).str(" heavy_cpu ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                            ^^^^^^^^
[INFO] [stdout]    |                                                            |
[INFO] [stdout]    |                                                            use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                            help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:60:56
[INFO] [stdout]    |
[INFO] [stdout] 60 |     obj.u64(i as u64).str(" write ").u64(i as u64).u64(minstant::now() - start_time).char('\n');
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                                        help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let start_time = minstant::now();
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      use of undeclared crate or module `minstant`
[INFO] [stdout]    |                      help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" start\n");
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `minstant`
[INFO] [stdout]   --> examples/fork_join.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 obj.char('[').u64(minstant::now() - start_time).str("] ").u64(i as u64).str(" end\n");
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   use of undeclared crate or module `minstant`
[INFO] [stdout]    |                                   help: a struct with a similar name exists: `Instant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (bench "pure") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (bench "fork_join") due to 4 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flog` (example "fork_join") due to 10 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1945cf6cb2148e85d34fc99b40d92bb2fdfd57851484cf3ed2bc99ad61195e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1945cf6cb2148e85d34fc99b40d92bb2fdfd57851484cf3ed2bc99ad61195e06", kill_on_drop: false }`
[INFO] [stdout] 1945cf6cb2148e85d34fc99b40d92bb2fdfd57851484cf3ed2bc99ad61195e06
