[INFO] cloning repository https://github.com/dreamming/vector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreamming/vector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamming%2Fvector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamming%2Fvector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b153132ee17f9b9f51565311a57a94cfb0b1b253
[INFO] testing dreamming/vector against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamming%2Fvector" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dreamming/vector
[INFO] finished tweaking git repo https://github.com/dreamming/vector
[INFO] tweaked toml for git repo https://github.com/dreamming/vector written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dreamming/vector on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dreamming/vector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5741a2c16d81f998ff7e841b7a47f6e2d695077071e507db25969b3e53b01f1
[INFO] running `Command { std: "docker" "start" "-a" "a5741a2c16d81f998ff7e841b7a47f6e2d695077071e507db25969b3e53b01f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5741a2c16d81f998ff7e841b7a47f6e2d695077071e507db25969b3e53b01f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5741a2c16d81f998ff7e841b7a47f6e2d695077071e507db25969b3e53b01f1", kill_on_drop: false }`
[INFO] [stdout] a5741a2c16d81f998ff7e841b7a47f6e2d695077071e507db25969b3e53b01f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36bd40d40bbbcba817515839614763413a63e5905ca2a68ed2c49a31ae1267a1
[INFO] running `Command { std: "docker" "start" "-a" "36bd40d40bbbcba817515839614763413a63e5905ca2a68ed2c49a31ae1267a1", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling shared_child v0.3.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling fern v0.5.9
[INFO] [stderr]    Compiling os_pipe v0.7.0
[INFO] [stderr]    Compiling duct v0.11.1
[INFO] [stderr]    Compiling os_pipe v0.8.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling myvector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/console.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memchr::memchr`
[INFO] [stdout]  --> src/console.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use memchr::memchr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Log`
[INFO] [stdout]  --> src/console.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use transport::{Consumer, Log};
[INFO] [stdout]   |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "36bd40d40bbbcba817515839614763413a63e5905ca2a68ed2c49a31ae1267a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36bd40d40bbbcba817515839614763413a63e5905ca2a68ed2c49a31ae1267a1", kill_on_drop: false }`
[INFO] [stdout] 36bd40d40bbbcba817515839614763413a63e5905ca2a68ed2c49a31ae1267a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c0e9e5991f9db228ebe3d043fa76d4f954ab966937d0cf6e27e1e51682c3e52
[INFO] running `Command { std: "docker" "start" "-a" "8c0e9e5991f9db228ebe3d043fa76d4f954ab966937d0cf6e27e1e51682c3e52", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/console.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memchr::memchr`
[INFO] [stdout]  --> src/console.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use memchr::memchr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Log`
[INFO] [stdout]  --> src/console.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use transport::{Consumer, Log};
[INFO] [stdout]   |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling myvector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/console.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufRead, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memchr::memchr`
[INFO] [stdout]  --> src/console.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use memchr::memchr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Log`
[INFO] [stdout]  --> src/console.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 | use transport::{Consumer, Log};
[INFO] [stdout]   |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8c0e9e5991f9db228ebe3d043fa76d4f954ab966937d0cf6e27e1e51682c3e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0e9e5991f9db228ebe3d043fa76d4f954ab966937d0cf6e27e1e51682c3e52", kill_on_drop: false }`
[INFO] [stdout] 8c0e9e5991f9db228ebe3d043fa76d4f954ab966937d0cf6e27e1e51682c3e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49116c3dfce30a559001f239de93ca119a7e7f824e362393c0287b0e6520938e
[INFO] running `Command { std: "docker" "start" "-a" "49116c3dfce30a559001f239de93ca119a7e7f824e362393c0287b0e6520938e", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/console.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{BufRead, Write};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `memchr::memchr`
[INFO] [stderr]  --> src/console.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use memchr::memchr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Log`
[INFO] [stderr]  --> src/console.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | use transport::{Consumer, Log};
[INFO] [stderr]   |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `myvector` (lib) generated 3 warnings (run `cargo fix --lib -p myvector` to apply 3 suggestions)
[INFO] [stderr] warning: `myvector` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/myvector-1928b52f958b4373)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'transforms::test::samples_at_roughly_the_configured_rate' (19) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.4.2/src/block.rs:369:26:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x60e149fd848a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x60e149fd848a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x60e149fd848a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x60e149fd848a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x60e149fed53a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x60e149fed53a - core[35159d6ffb30e017]::fmt::write
[INFO] [stderr]    6:     0x60e149fddc42 - std[ec419fa8110287d5]::io::default_write_fmt::<std[ec419fa8110287d5]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stderr]    7:     0x60e149fddc42 - <std[ec419fa8110287d5]::sys::stdio::unix::Stderr as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]    8:     0x60e149fb591f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x60e149fb591f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x60e149fcffc1 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x60e149deea7c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stderr]   12:     0x60e149deea7c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stderr]   13:     0x60e149fd01b2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stderr]   14:     0x60e149fd01b2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x60e149fb5a0a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x60e149fad1d9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x60e149fb66ed - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x60e149fedb1d - core[35159d6ffb30e017]::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x60e149fedb1d - core[35159d6ffb30e017]::panicking::panic_nounwind_fmt
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/intrinsics/mod.rs:2450:9
[INFO] [stderr]   20:     0x60e149f66664 - <usize as core[35159d6ffb30e017]::slice::index::SliceIndex<[_]>>::get_unchecked::precondition_check
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x60e149f66df9 - <usize as core[35159d6ffb30e017]::slice::index::SliceIndex<[u32]>>::get_unchecked
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x60e149f60ac9 - <[u32]>::get_unchecked::<usize>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/slice/mod.rs:646:26
[INFO] [stderr]   23:     0x60e149dda737 - <rand_core[7e52ae59001f3513]::block::BlockRng64<rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Core> as rand_core[7e52ae59001f3513]::RngCore>::next_u32
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.4.2/src/block.rs:369:26
[INFO] [stderr]   24:     0x60e149dd6a65 - <rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Rng as rand_core[7e52ae59001f3513]::RngCore>::next_u32
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.5.6/src/prng/isaac64.rs:90:16
[INFO] [stderr]   25:     0x60e149dd6a65 - <rand[7990209a57c9d4b8]::distributions::Standard as rand[7990209a57c9d4b8]::distributions::Distribution<u32>>::sample::<rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Rng>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.5.6/src/distributions/integer.rs:33:13
[INFO] [stderr]   26:     0x60e149ddd4e2 - <rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Rng as rand[7990209a57c9d4b8]::Rng>::gen::<u32>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.5.6/src/lib.rs:430:18
[INFO] [stderr]   27:     0x60e149dc049a - <rand[7990209a57c9d4b8]::distributions::uniform::UniformInt<u8> as rand[7990209a57c9d4b8]::distributions::uniform::UniformSampler>::sample_single::<rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Rng>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.5.6/src/distributions/uniform.rs:386:43
[INFO] [stderr]   28:     0x60e149ddd514 - <rand[7990209a57c9d4b8]::prng::isaac64::Isaac64Rng as rand[7990209a57c9d4b8]::Rng>::gen_range::<u8>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.5.6/src/lib.rs:458:9
[INFO] [stderr]   29:     0x60e149dddd48 - <myvector[25c4c461c15299c5]::transforms::SamplerInner>::filter
[INFO] [stderr]                                at /opt/rustwide/workdir/src/transforms.rs:30:22
[INFO] [stderr]   30:     0x60e149dc1d85 - myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/src/transforms.rs:93:58
[INFO] [stderr]   31:     0x60e149dd75b7 - <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize::<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/adapters/filter.rs:138:22
[INFO] [stderr]   32:     0x60e149dd7478 - core[35159d6ffb30e017]::iter::adapters::map::map_fold::<i32, usize, usize, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}, <usize as core[35159d6ffb30e017]::iter::traits::accum::Sum>::sum<core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}>>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   33:     0x60e149dc067e - <core[35159d6ffb30e017]::ops::range::Range<i32> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::fold::<usize, core[35159d6ffb30e017]::iter::adapters::map::map_fold<i32, usize, usize, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}, <usize as core[35159d6ffb30e017]::iter::traits::accum::Sum>::sum<core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/traits/iterator.rs:2673:21
[INFO] [stderr]   34:     0x60e149dda228 - <core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::fold::<usize, <usize as core[35159d6ffb30e017]::iter::traits::accum::Sum>::sum<core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   35:     0x60e149dda228 - <usize as core[35159d6ffb30e017]::iter::traits::accum::Sum>::sum::<core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/traits/accum.rs:52:22
[INFO] [stderr]   36:     0x60e149dda228 - <core[35159d6ffb30e017]::iter::adapters::map::Map<core[35159d6ffb30e017]::ops::range::Range<i32>, <core[35159d6ffb30e017]::iter::adapters::filter::Filter<_, _> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count::to_usize<i32, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}>::{closure#0}> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::sum::<usize>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/traits/iterator.rs:3676:9
[INFO] [stderr]   37:     0x60e149dda228 - <core[35159d6ffb30e017]::iter::adapters::filter::Filter<core[35159d6ffb30e017]::ops::range::Range<i32>, myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}> as core[35159d6ffb30e017]::iter::traits::iterator::Iterator>::count
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/iter/adapters/filter.rs:142:61
[INFO] [stderr]   38:     0x60e149dc5b69 - myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate
[INFO] [stderr]                                at /opt/rustwide/workdir/src/transforms.rs:93:74
[INFO] [stderr]   39:     0x60e149dc1d17 - myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/src/transforms.rs:89:48
[INFO] [stderr]   40:     0x60e149de1a46 - <myvector[25c4c461c15299c5]::transforms::test::samples_at_roughly_the_configured_rate::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   41:     0x60e149de1d5b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   42:     0x60e149de1d5b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stderr]   43:     0x60e149def54b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stderr]   44:     0x60e149def54b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   45:     0x60e149def54b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x60e149def54b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x60e149def54b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x60e149def54b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stderr]   49:     0x60e149def54b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stderr]   50:     0x60e149de9f24 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stderr]   51:     0x60e149de9f24 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   52:     0x60e149df2152 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]   53:     0x60e149df2152 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]   54:     0x60e149df2152 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stderr]   55:     0x60e149df2152 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stderr]   56:     0x60e149df2152 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stderr]   57:     0x60e149df2152 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]   58:     0x60e149df2152 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   59:     0x60e149fd7d9f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stderr]   60:     0x60e149fd7d9f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   61:     0x7f1e1d903aa4 - <unknown>
[INFO] [stderr]   62:     0x7f1e1d990a64 - clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/myvector-1928b52f958b4373` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "49116c3dfce30a559001f239de93ca119a7e7f824e362393c0287b0e6520938e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49116c3dfce30a559001f239de93ca119a7e7f824e362393c0287b0e6520938e", kill_on_drop: false }`
[INFO] [stdout] 49116c3dfce30a559001f239de93ca119a7e7f824e362393c0287b0e6520938e
