[INFO] crate ident 0.3.10 is already in cache [INFO] testing ident-0.3.10 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate ident 0.3.10 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ident 0.3.10 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ident 0.3.10 [INFO] finished tweaking crates.io crate ident 0.3.10 [INFO] tweaked toml for crates.io crate ident 0.3.10 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f68f7084d5cbe773c4c01d4e98b41522d1b66ee4fbd1885c6b7e0564894bb129 [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" "f68f7084d5cbe773c4c01d4e98b41522d1b66ee4fbd1885c6b7e0564894bb129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f68f7084d5cbe773c4c01d4e98b41522d1b66ee4fbd1885c6b7e0564894bb129", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68f7084d5cbe773c4c01d4e98b41522d1b66ee4fbd1885c6b7e0564894bb129", kill_on_drop: false }` [INFO] [stdout] f68f7084d5cbe773c4c01d4e98b41522d1b66ee4fbd1885c6b7e0564894bb129 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4271a983dedd0f1d98d98f5d4cac2020c97d3b0363e8b6f3741cbeb5331af4e2 [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" "4271a983dedd0f1d98d98f5d4cac2020c97d3b0363e8b6f3741cbeb5331af4e2", kill_on_drop: false }` [INFO] [stderr] Compiling ident v0.3.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `swap` is imported redundantly [INFO] [stdout] --> src/ident_collections.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 6 | use std::mem::swap; [INFO] [stdout] | -------------- the item `swap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 59 | use std::mem::swap; [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "4271a983dedd0f1d98d98f5d4cac2020c97d3b0363e8b6f3741cbeb5331af4e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4271a983dedd0f1d98d98f5d4cac2020c97d3b0363e8b6f3741cbeb5331af4e2", kill_on_drop: false }` [INFO] [stdout] 4271a983dedd0f1d98d98f5d4cac2020c97d3b0363e8b6f3741cbeb5331af4e2 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ebee32e24994575768721297d5a4cdda346f9084aca805fcaf19e6b1d69ebf7 [INFO] running `Command { std: "docker" "start" "-a" "3ebee32e24994575768721297d5a4cdda346f9084aca805fcaf19e6b1d69ebf7", kill_on_drop: false }` [INFO] [stderr] Compiling ident v0.3.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `swap` is imported redundantly [INFO] [stdout] --> src/ident_collections.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 6 | use std::mem::swap; [INFO] [stdout] | -------------- the item `swap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 59 | use std::mem::swap; [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: the item `swap` is imported redundantly [INFO] [stdout] --> src/ident_collections.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 6 | use std::mem::swap; [INFO] [stdout] | -------------- the item `swap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 59 | use std::mem::swap; [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "3ebee32e24994575768721297d5a4cdda346f9084aca805fcaf19e6b1d69ebf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebee32e24994575768721297d5a4cdda346f9084aca805fcaf19e6b1d69ebf7", kill_on_drop: false }` [INFO] [stdout] 3ebee32e24994575768721297d5a4cdda346f9084aca805fcaf19e6b1d69ebf7 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3e10702b2ba9ca15a42b1b996b9c89e7d5c5cd75508192f4e7692098f035132 [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" "e3e10702b2ba9ca15a42b1b996b9c89e7d5c5cd75508192f4e7692098f035132", kill_on_drop: false }` [INFO] [stderr] warning: the item `swap` is imported redundantly [INFO] [stderr] --> src/ident_collections.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 6 | use std::mem::swap; [INFO] [stderr] | -------------- the item `swap` is already imported here [INFO] [stderr] ... [INFO] [stderr] 59 | use std::mem::swap; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the item `swap` is imported redundantly [INFO] [stderr] --> src/ident_collections.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 6 | use std::mem::swap; [INFO] [stderr] | -------------- the item `swap` is already imported here [INFO] [stderr] ... [INFO] [stderr] 59 | use std::mem::swap; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ident-fb4836eb54e699dd [INFO] [stdout] [INFO] [stderr] Doc-tests ident [INFO] [stdout] running 5 tests [INFO] [stdout] test ident_collections::tests::test_hashmap ... ok [INFO] [stdout] test ident_collections::tests::test_btreemap ... ok [INFO] [stdout] test ident_collections::tests::test_vecdeque ... ok [INFO] [stdout] test ident_collections::tests::test_linkedlist ... ok [INFO] [stdout] test ident_collections::tests::test_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/derive_ident.rs - impl_hash_identity (line 103) ... ok [INFO] [stdout] test src/lib.rs - WithIdent::as_mut (line 154) ... ok [INFO] [stdout] test src/lib.rs - WithIdent::into_value (line 59) ... ok [INFO] [stdout] test src/lib.rs - WithIdent::map_ident (line 102) ... ok [INFO] [stdout] test src/lib.rs - WithIdent::map (line 79) ... ok [INFO] [stdout] test src/lib.rs - WithIdent::as_ref (line 134) ... ok [INFO] [stdout] test src/ident_collections.rs - ident_collections::IdentCollection::insert_by_ident (line 19) ... ok [INFO] [stdout] test src/derive_ident.rs - derive_ident::WithIdent::update_ident (line 56) ... ok [INFO] [stdout] test src/derive_ident.rs - derive_ident::DeriveIdent::derive_ident (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e3e10702b2ba9ca15a42b1b996b9c89e7d5c5cd75508192f4e7692098f035132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e10702b2ba9ca15a42b1b996b9c89e7d5c5cd75508192f4e7692098f035132", kill_on_drop: false }` [INFO] [stdout] e3e10702b2ba9ca15a42b1b996b9c89e7d5c5cd75508192f4e7692098f035132