[INFO] cloning repository https://github.com/itsrainingmani/carve-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsrainingmani/carve-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2fa4445606158d32972f70e9b51ea6d3d1a078b
[INFO] testing itsrainingmani/carve-rs against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsrainingmani%2Fcarve-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/itsrainingmani/carve-rs
[INFO] finished tweaking git repo https://github.com/itsrainingmani/carve-rs
[INFO] tweaked toml for git repo https://github.com/itsrainingmani/carve-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itsrainingmani/carve-rs on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/itsrainingmani/carve-rs 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusttype v0.9.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6
[INFO] running `Command { std: "docker" "start" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling seamstress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/seamstress-bb7296d29767cf38)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::show_cumulative_energy ... ok
[INFO] [stdout] test tests::test_rgb_conversions ... ok
[INFO] [stdout] test tests::print_rgb_first_row ... ok
[INFO] [stdout] test tests::check_image_dimensions ... ok
[INFO] [stdout] test tests::check_upper_edge_pixels ... ok
[INFO] [stdout] test tests::multiple_seam_removals ... FAILED
[INFO] [stdout] test tests::find_min_energy ... ok
[INFO] [stdout] test tests::check_image_buffer_dimensions ... ok
[INFO] [stdout] test tests::check_length_after_seam_removal ... FAILED
[INFO] [stdout] test tests::check_image_energy_dimensions ... ok
[INFO] [stdout] test tests::validate_cumulative_energy ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::multiple_seam_removals stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::multiple_seam_removals' (1721) panicked at src/lib.rs:90:74:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5da9123b0c31 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5da9123c73ba - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5da9123b53bc - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5da91238ee26 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5da9123a8b59 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5da9121f8360 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5da9123a8e82 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5da91238ef04 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5da9123867f9 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5da91238facd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5da9123c7aec - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5da9123c7ab2 - core[832e9a552fc17241]::panicking::panic
[INFO] [stdout]   12:     0x5da9123c7869 - core[832e9a552fc17241]::option::unwrap_failed
[INFO] [stdout]   13:     0x5da9121e7343 - <seamstress[d4bcf2c79484d57c]::OpenImage>::find_vertical_seam
[INFO] [stdout]   14:     0x5da9121e8c78 - <seamstress[d4bcf2c79484d57c]::tests::multiple_seam_removals::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5da9121eb69b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   16:     0x5da9121f8ce5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5da9121f3794 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5da9121fbe32 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5da9123b047f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7ea87b2ec07a - <unknown>
[INFO] [stdout]   21:     0x7ea87b37f534 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::check_length_after_seam_removal stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::check_length_after_seam_removal' (1718) panicked at src/lib.rs:90:74:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5da9123b0c31 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5da9123c73ba - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5da9123b53bc - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5da91238ee26 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5da9123a8b59 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5da9121f8360 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5da9123a8e82 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5da91238ef04 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5da9123867f9 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5da91238facd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5da9123c7aec - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5da9123c7ab2 - core[832e9a552fc17241]::panicking::panic
[INFO] [stdout]   12:     0x5da9123c7869 - core[832e9a552fc17241]::option::unwrap_failed
[INFO] [stdout]   13:     0x5da9121e7343 - <seamstress[d4bcf2c79484d57c]::OpenImage>::find_vertical_seam
[INFO] [stdout]   14:     0x5da9121ea012 - <seamstress[d4bcf2c79484d57c]::tests::check_length_after_seam_removal::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5da9121eb69b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   16:     0x5da9121f8ce5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5da9121f3794 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5da9121fbe32 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5da9123b047f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7ea87b2ec07a - <unknown>
[INFO] [stdout]   21:     0x7ea87b37f534 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::check_length_after_seam_removal
[INFO] [stdout]     tests::multiple_seam_removals
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6", kill_on_drop: false }`
[INFO] [stdout] 2bcc7a0067dea1865341154867a84c7f19ea2c05523b16dd7a7cb83f01f56fa6
