[INFO] fetching crate emlop 0.4.2... [INFO] checking emlop-0.4.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate emlop 0.4.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate emlop 0.4.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate emlop 0.4.2 [INFO] finished tweaking crates.io crate emlop 0.4.2 [INFO] tweaked toml for crates.io crate emlop 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate emlop 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3115a255b5a67be591861502017dedc05b8b7cd82c17cee3d01108e514bf38d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3115a255b5a67be591861502017dedc05b8b7cd82c17cee3d01108e514bf38d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3115a255b5a67be591861502017dedc05b8b7cd82c17cee3d01108e514bf38d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3115a255b5a67be591861502017dedc05b8b7cd82c17cee3d01108e514bf38d3", kill_on_drop: false }` [INFO] [stdout] 3115a255b5a67be591861502017dedc05b8b7cd82c17cee3d01108e514bf38d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40a2d4e8f56c76735f257c1028411d7e261ad21e946ae19884e0833fab6d1f72 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "40a2d4e8f56c76735f257c1028411d7e261ad21e946ae19884e0833fab6d1f72", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking scanlex v0.1.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [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 aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking sysconf v0.3.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Checking chrono-english v0.1.6 [INFO] [stderr] Checking stderrlog v0.5.1 [INFO] [stderr] Checking emlop v0.4.2 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking escargot v0.5.2 [INFO] [stderr] Migrating benches/exec_compare.rs from 2018 edition to 2021 [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] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "40a2d4e8f56c76735f257c1028411d7e261ad21e946ae19884e0833fab6d1f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40a2d4e8f56c76735f257c1028411d7e261ad21e946ae19884e0833fab6d1f72", kill_on_drop: false }` [INFO] [stdout] 40a2d4e8f56c76735f257c1028411d7e261ad21e946ae19884e0833fab6d1f72