[INFO] crate sorts 0.6.1 is already in cache
[INFO] testing sorts-0.6.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate sorts 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sorts 0.6.1 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 sorts 0.6.1
[INFO] finished tweaking crates.io crate sorts 0.6.1
[INFO] tweaked toml for crates.io crate sorts 0.6.1 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", 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] cf0d52392cd8571d192b0affdca3153010f7add6fad8c944ebab60a69f0fb2e3
[INFO] running `Command { std: "docker" "start" "-a" "cf0d52392cd8571d192b0affdca3153010f7add6fad8c944ebab60a69f0fb2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0d52392cd8571d192b0affdca3153010f7add6fad8c944ebab60a69f0fb2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0d52392cd8571d192b0affdca3153010f7add6fad8c944ebab60a69f0fb2e3", kill_on_drop: false }`
[INFO] [stdout] cf0d52392cd8571d192b0affdca3153010f7add6fad8c944ebab60a69f0fb2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c42221e909b5f62a650bdbe032399b805dc0b4b959652e641ad9fc77f01c1b
[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" "73c42221e909b5f62a650bdbe032399b805dc0b4b959652e641ad9fc77f01c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "73c42221e909b5f62a650bdbe032399b805dc0b4b959652e641ad9fc77f01c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c42221e909b5f62a650bdbe032399b805dc0b4b959652e641ad9fc77f01c1b", kill_on_drop: false }`
[INFO] [stdout] 73c42221e909b5f62a650bdbe032399b805dc0b4b959652e641ad9fc77f01c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30c8bfc13ec418c74e6882f1ac1f3a2ee86862ea726cfcf5e9f0941ec130d9f
[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" "a30c8bfc13ec418c74e6882f1ac1f3a2ee86862ea726cfcf5e9f0941ec130d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling sorts v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "a30c8bfc13ec418c74e6882f1ac1f3a2ee86862ea726cfcf5e9f0941ec130d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30c8bfc13ec418c74e6882f1ac1f3a2ee86862ea726cfcf5e9f0941ec130d9f", kill_on_drop: false }`
[INFO] [stdout] a30c8bfc13ec418c74e6882f1ac1f3a2ee86862ea726cfcf5e9f0941ec130d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", 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] e96f8ecddb97c0e6774f69dc9b51c81a37f04dcf29f8685abdd93d7e3fb9f84e
[INFO] running `Command { std: "docker" "start" "-a" "e96f8ecddb97c0e6774f69dc9b51c81a37f04dcf29f8685abdd93d7e3fb9f84e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sorts-2c1f316853da3ea7
[INFO] [stdout] running 5 tests
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_left ... ok
[INFO] [stdout] test heap_sort::tests::build_correct_max_heap ... ok
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_none ... ok
[INFO] [stdout] test heap_sort::tests::correct_max_heapify_right ... ok
[INFO] [stdout] test shell_sort::test::correct_gap_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-15cacf753b3aebd9
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test bubble_sort::sort_even ... ok
[INFO] [stdout] test bubble_sort::sort_odd ... ok
[INFO] [stdout] test bubble_sort::sort_one ... ok
[INFO] [stdout] test comb_sort::sort_even ... ok
[INFO] [stdout] test comb_sort::sort_empty ... ok
[INFO] [stdout] test cocktail_sort::sort_odd ... ok
[INFO] [stdout] test cocktail_sort::sort_one ... ok
[INFO] [stdout] test bubble_sort::sort_two ... ok
[INFO] [stdout] test cocktail_sort::sort_reversed ... ok
[INFO] [stdout] test cocktail_sort::sort_sorted ... ok
[INFO] [stdout] test cocktail_sort::sort_empty ... ok
[INFO] [stdout] test cocktail_sort::sort_two ... ok
[INFO] [stdout] test cocktail_sort::sort_even ... ok
[INFO] [stdout] test comb_sort::sort_sorted ... ok
[INFO] [stdout] test gnome_sort::sort_empty ... ok
[INFO] [stdout] test gnome_sort::sort_even ... ok
[INFO] [stdout] test gnome_sort::sort_one ... ok
[INFO] [stdout] test bubble_sort::sort_sorted ... ok
[INFO] [stdout] test comb_sort::sort_odd ... ok
[INFO] [stdout] test bubble_sort::sort_reversed ... ok
[INFO] [stdout] test gnome_sort::sort_reversed ... ok
[INFO] [stdout] test comb_sort::sort_reversed ... ok
[INFO] [stdout] test heap_sort::sort_odd ... ok
[INFO] [stdout] test heap_sort::sort_reversed ... ok
[INFO] [stdout] test comb_sort::sort_one ... ok
[INFO] [stdout] test heap_sort::sort_sorted ... ok
[INFO] [stdout] test heap_sort::sort_empty ... ok
[INFO] [stdout] test heap_sort::sort_even ... ok
[INFO] [stdout] test heap_sort::sort_one ... ok
[INFO] [stdout] test bubble_sort::sort_empty ... ok
[INFO] [stdout] test heap_sort::sort_two ... ok
[INFO] [stdout] test comb_sort::sort_two ... ok
[INFO] [stdout] test gnome_sort::sort_odd ... ok
[INFO] [stdout] test gnome_sort::sort_sorted ... ok
[INFO] [stdout] test gnome_sort::sort_two ... ok
[INFO] [stdout] test insertion_sort::sort_odd ... ok
[INFO] [stdout] test insertion_sort::sort_reversed ... ok
[INFO] [stdout] test merge_sort::sort_even ... ok
[INFO] [stdout] test merge_sort::sort_odd ... ok
[INFO] [stdout] test merge_sort::sort_one ... ok
[INFO] [stdout] test quick_sort::sort_empty ... ok
[INFO] [stdout] test quick_sort::sort_reversed ... ok
[INFO] [stdout] test quick_sort::sort_sorted ... ok
[INFO] [stdout] test quick_sort::sort_two ... ok
[INFO] [stdout] test selection_sort::sort_empty ... ok
[INFO] [stdout] test insertion_sort::sort_two ... ok
[INFO] [stdout] test selection_sort::sort_even ... ok
[INFO] [stdout] test selection_sort::sort_one ... ok
[INFO] [stdout] test selection_sort::sort_reversed ... ok
[INFO] [stdout] test selection_sort::sort_sorted ... ok
[INFO] [stdout] test selection_sort::sort_odd ... ok
[INFO] [stdout] test quick_sort::sort_odd ... ok
[INFO] [stdout] test merge_sort::sort_two ... ok
[INFO] [stdout] test quick_sort::sort_one ... ok
[INFO] [stdout] test insertion_sort::sort_sorted ... ok
[INFO] [stdout] test selection_sort::sort_two ... ok
[INFO] [stdout] test insertion_sort::sort_empty ... ok
[INFO] [stdout] test insertion_sort::sort_even ... ok
[INFO] [stdout] test merge_sort::sort_sorted ... ok
[INFO] [stdout] test shell_sort::sort_empty ... ok
[INFO] [stdout] test shell_sort::sort_odd ... ok
[INFO] [stdout] test shell_sort::sort_reversed ... ok
[INFO] [stdout] test shell_sort::sort_sorted ... ok
[INFO] [stdout] test merge_sort::sort_reversed ... ok
[INFO] [stdout] test merge_sort::sort_empty ... ok
[INFO] [stdout] test insertion_sort::sort_one ... ok
[INFO] [stdout] test shell_sort::sort_even ... ok
[INFO] [stdout] test shell_sort::sort_one ... ok
[INFO] [stdout] test shell_sort::sort_two ... ok
[INFO] [stdout] test quick_sort::sort_even ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorts
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/heap_sort.rs - heap_sort::heap_sort (line 14) ... ok
[INFO] [stdout] test src/bubble_sort.rs - bubble_sort::bubble_sort (line 13) ... ok
[INFO] [stdout] test src/comb_sort.rs - comb_sort::comb_sort (line 12) ... ok
[INFO] [stdout] test src/quick_sort.rs - quick_sort::quick_sort (line 10) ... ok
[INFO] [stdout] test src/selection_sort.rs - selection_sort::selection_sort (line 5) ... ok
[INFO] [stdout] test src/gnome_sort.rs - gnome_sort::gnome_sort (line 9) ... ok
[INFO] [stdout] test src/merge_sort.rs - merge_sort::merge_sort (line 5) ... ok
[INFO] [stdout] test src/bubble_sort.rs - bubble_sort::bubble_sort (line 6) ... ok
[INFO] [stdout] test src/insertion_sort.rs - insertion_sort::insertion_sort (line 9) ... ok
[INFO] [stdout] test src/cocktail_sort.rs - cocktail_sort::cocktail_sort (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e96f8ecddb97c0e6774f69dc9b51c81a37f04dcf29f8685abdd93d7e3fb9f84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96f8ecddb97c0e6774f69dc9b51c81a37f04dcf29f8685abdd93d7e3fb9f84e", kill_on_drop: false }`
[INFO] [stdout] e96f8ecddb97c0e6774f69dc9b51c81a37f04dcf29f8685abdd93d7e3fb9f84e