[INFO] cloning repository https://github.com/vincentdephily/emlop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincentdephily/emlop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdephily%2Femlop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdephily%2Femlop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ccef2843df3ee7b01b665296aef3f5c01684333 [INFO] checking vincentdephily/emlop against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdephily%2Femlop" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vincentdephily/emlop on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vincentdephily/emlop [INFO] finished tweaking git repo https://github.com/vincentdephily/emlop [INFO] tweaked toml for git repo https://github.com/vincentdephily/emlop written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/vincentdephily/emlop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a615c240e03a45a26a5ca744eb0cf5f9c665119347aadc937c839b8ae29eac60 [INFO] running `Command { std: "docker" "start" "-a" "a615c240e03a45a26a5ca744eb0cf5f9c665119347aadc937c839b8ae29eac60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a615c240e03a45a26a5ca744eb0cf5f9c665119347aadc937c839b8ae29eac60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a615c240e03a45a26a5ca744eb0cf5f9c665119347aadc937c839b8ae29eac60", kill_on_drop: false }` [INFO] [stdout] a615c240e03a45a26a5ca744eb0cf5f9c665119347aadc937c839b8ae29eac60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eba4607a0840bb6f46c49d7fc2ecb37f6e6327491b4cfb7402d821eb1ee62690 [INFO] running `Command { std: "docker" "start" "-a" "eba4607a0840bb6f46c49d7fc2ecb37f6e6327491b4cfb7402d821eb1ee62690", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking scanlex v0.1.4 [INFO] [stderr] Compiling escargot v0.5.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Checking sysconf v0.3.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking chrono-english v0.1.6 [INFO] [stderr] Checking stderrlog v0.5.1 [INFO] [stderr] Checking emlop v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking serde v1.0.127 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> benches/exec_compare.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use rand::prelude::SliceRandom; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `inc_stats`, `rand::prelude::SliceRandom` [INFO] [stdout] --> benches/exec_compare.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use inc_stats::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `inc_stats` [INFO] [stdout] 22 | use rand::prelude::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand` [INFO] [stdout] --> benches/exec_compare.rs:201:24 [INFO] [stdout] | [INFO] [stdout] 201 | tests.shuffle(&mut rand::thread_rng()); [INFO] [stdout] | ^^^^ use of undeclared crate or module `rand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SummStats` in this scope [INFO] [stdout] --> benches/exec_compare.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | let ss: SummStats = vals.iter().cloned().collect(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Percentiles` in this scope [INFO] [stdout] --> benches/exec_compare.rs:228:21 [INFO] [stdout] | [INFO] [stdout] 228 | let mut pc: Percentiles = vals.iter().cloned().collect(); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `shuffle` found for struct `Vec<(String, &str, &[&str], Option<&str>)>` in the current scope [INFO] [stdout] --> benches/exec_compare.rs:201:11 [INFO] [stdout] | [INFO] [stdout] 201 | tests.shuffle(&mut rand::thread_rng()); [INFO] [stdout] | ^^^^^^^ method not found in `Vec<(String, &str, &[&str], Option<&str>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `emlop` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "eba4607a0840bb6f46c49d7fc2ecb37f6e6327491b4cfb7402d821eb1ee62690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba4607a0840bb6f46c49d7fc2ecb37f6e6327491b4cfb7402d821eb1ee62690", kill_on_drop: false }` [INFO] [stdout] eba4607a0840bb6f46c49d7fc2ecb37f6e6327491b4cfb7402d821eb1ee62690