[INFO] fetching crate jojodiff 0.1.2...
[INFO] testing jojodiff-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate jojodiff 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jojodiff 0.1.2
[INFO] finished tweaking crates.io crate jojodiff 0.1.2
[INFO] tweaked toml for crates.io crate jojodiff 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jojodiff 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96259f65e7274f65f067072bece1cdd08a08eab6822f3bcbcb03852e40df237d
[INFO] running `Command { std: "docker" "start" "-a" "96259f65e7274f65f067072bece1cdd08a08eab6822f3bcbcb03852e40df237d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96259f65e7274f65f067072bece1cdd08a08eab6822f3bcbcb03852e40df237d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96259f65e7274f65f067072bece1cdd08a08eab6822f3bcbcb03852e40df237d", kill_on_drop: false }`
[INFO] [stdout] 96259f65e7274f65f067072bece1cdd08a08eab6822f3bcbcb03852e40df237d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a453a54e5e7e863d55bb4eccb1100498ebd18da21da5c061b11e768dfe4f5f9c
[INFO] running `Command { std: "docker" "start" "-a" "a453a54e5e7e863d55bb4eccb1100498ebd18da21da5c061b11e768dfe4f5f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jojodiff v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a453a54e5e7e863d55bb4eccb1100498ebd18da21da5c061b11e768dfe4f5f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a453a54e5e7e863d55bb4eccb1100498ebd18da21da5c061b11e768dfe4f5f9c", kill_on_drop: false }`
[INFO] [stdout] a453a54e5e7e863d55bb4eccb1100498ebd18da21da5c061b11e768dfe4f5f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8282f9104e4080ceae77b5932eec0cf2a905c32f359ea8d34848df1a07ce0330
[INFO] running `Command { std: "docker" "start" "-a" "8282f9104e4080ceae77b5932eec0cf2a905c32f359ea8d34848df1a07ce0330", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling jiff v0.2.23
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling jojodiff v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "8282f9104e4080ceae77b5932eec0cf2a905c32f359ea8d34848df1a07ce0330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8282f9104e4080ceae77b5932eec0cf2a905c32f359ea8d34848df1a07ce0330", kill_on_drop: false }`
[INFO] [stdout] 8282f9104e4080ceae77b5932eec0cf2a905c32f359ea8d34848df1a07ce0330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88c87fdac39314505eb54e9c77f1d6cdd2b91af148edbe79e3a18be96dadf2f8
[INFO] running `Command { std: "docker" "start" "-a" "88c87fdac39314505eb54e9c77f1d6cdd2b91af148edbe79e3a18be96dadf2f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jojodiff-a336d5efd4cc6de9)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::get_int_1_byte ... ok
[INFO] [stdout] test tests::get_int_3_bytes ... ok
[INFO] [stdout] test tests::get_int_2_bytes ... ok
[INFO] [stdout] test tests::get_int_8_bytes ... ok
[INFO] [stdout] test tests::get_int_8_bytes_missing ... ok
[INFO] [stdout] test tests::get_int_4_bytes ... ok
[INFO] [stdout] test tests::patch_ascii ... ok
[INFO] [stdout] test tests::patch_copy_byte_3_times ... ok
[INFO] [stdout] test tests::patch_delete_1_byte ... ok
[INFO] [stdout] test tests::patch_insert_into_empty_file_including_escaped_value ... ok
[INFO] [stdout] test tests::patch_empty_file_and_empty_patch ... ok
[INFO] [stdout] test tests::patch_identical_copy ... ok
[INFO] [stdout] test tests::patch_copy_seq_3_times ... ok
[INFO] [stdout] test tests::patch_mod_ins ... ok
[INFO] [stdout] test tests::patch_overwrite_middle_part ... ok
[INFO] [stdout] test tests::patch_trailing_esc ... ok
[INFO] [stdout] test tests::patch_trailing_esc_with_body ... ok
[INFO] [stdout] test tests::patch_apply_mod_when_when_operand_missing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jojodiff
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88c87fdac39314505eb54e9c77f1d6cdd2b91af148edbe79e3a18be96dadf2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c87fdac39314505eb54e9c77f1d6cdd2b91af148edbe79e3a18be96dadf2f8", kill_on_drop: false }`
[INFO] [stdout] 88c87fdac39314505eb54e9c77f1d6cdd2b91af148edbe79e3a18be96dadf2f8