[INFO] cloning repository https://github.com/vasily-kirichenko/maps_test [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasily-kirichenko/maps_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2Fmaps_test"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2Fmaps_test'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1b87aceb229e8711bdf80a90724414422fff23e0 [INFO] testing vasily-kirichenko/maps_test against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasily-kirichenko%2Fmaps_test" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vasily-kirichenko/maps_test on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/vasily-kirichenko/maps_test [INFO] finished tweaking git repo https://github.com/vasily-kirichenko/maps_test [INFO] tweaked toml for git repo https://github.com/vasily-kirichenko/maps_test written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/vasily-kirichenko/maps_test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 35a163434aa472372bd7c5a2f572e4ee874c2fbdfec67b0f475ff4457ec7043c [INFO] running `"docker" "start" "-a" "35a163434aa472372bd7c5a2f572e4ee874c2fbdfec67b0f475ff4457ec7043c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling maps_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stderr] --> src/utils.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | let start = time::PreciseTime::now(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / time!("Insertion", { [INFO] [stderr] 21 | | for x in source.iter().cloned() { [INFO] [stderr] 22 | | m.entry(x).or_insert(0); [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stderr] --> src/utils.rs:15:51 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / time!("Insertion", { [INFO] [stderr] 21 | | for x in source.iter().cloned() { [INFO] [stderr] 22 | | m.entry(x).or_insert(0); [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stderr] --> src/utils.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | let start = time::PreciseTime::now(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | / time!("Lookup", { [INFO] [stderr] 27 | | let mut _acc = 0; [INFO] [stderr] 28 | | for x in source.iter() { [INFO] [stderr] 29 | | if let Some(x) = m.get(x) { [INFO] [stderr] ... | [INFO] [stderr] 32 | | } [INFO] [stderr] 33 | | }) [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::PreciseTime': Use `Instant` [INFO] [stderr] --> src/utils.rs:15:51 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | / time!("Lookup", { [INFO] [stderr] 27 | | let mut _acc = 0; [INFO] [stderr] 28 | | for x in source.iter() { [INFO] [stderr] 29 | | if let Some(x) = m.get(x) { [INFO] [stderr] ... | [INFO] [stderr] 32 | | } [INFO] [stderr] 33 | | }) [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::Instant::to': Use `rhs - lhs` [INFO] [stderr] --> src/utils.rs:15:48 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / time!("Insertion", { [INFO] [stderr] 21 | | for x in source.iter().cloned() { [INFO] [stderr] 22 | | m.entry(x).or_insert(0); [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `time::Duration` doesn't implement `std::fmt::Display` [INFO] [stderr] --> src/utils.rs:15:42 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `time::Duration` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / time!("Insertion", { [INFO] [stderr] 21 | | for x in source.iter().cloned() { [INFO] [stderr] 22 | | m.entry(x).or_insert(0); [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `time::Duration` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::Instant::to': Use `rhs - lhs` [INFO] [stderr] --> src/utils.rs:15:48 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | / time!("Lookup", { [INFO] [stderr] 27 | | let mut _acc = 0; [INFO] [stderr] 28 | | for x in source.iter() { [INFO] [stderr] 29 | | if let Some(x) = m.get(x) { [INFO] [stderr] ... | [INFO] [stderr] 32 | | } [INFO] [stderr] 33 | | }) [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `time::Duration` doesn't implement `std::fmt::Display` [INFO] [stderr] --> src/utils.rs:15:42 [INFO] [stderr] | [INFO] [stderr] 15 | println!("{}: {} elapsed.", $name, start.to(time::PreciseTime::now())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `time::Duration` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | / time!("Lookup", { [INFO] [stderr] 27 | | let mut _acc = 0; [INFO] [stderr] 28 | | for x in source.iter() { [INFO] [stderr] 29 | | if let Some(x) = m.get(x) { [INFO] [stderr] ... | [INFO] [stderr] 32 | | } [INFO] [stderr] 33 | | }) [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `time::Duration` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] = note: required by `std::fmt::Display::fmt` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `maps_test`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "35a163434aa472372bd7c5a2f572e4ee874c2fbdfec67b0f475ff4457ec7043c"` [INFO] running `"docker" "rm" "-f" "35a163434aa472372bd7c5a2f572e4ee874c2fbdfec67b0f475ff4457ec7043c"` [INFO] [stdout] 35a163434aa472372bd7c5a2f572e4ee874c2fbdfec67b0f475ff4457ec7043c