[INFO] fetching crate libtest-mirror 0.1.0+1.82.0...
[INFO] testing libtest-mirror-0.1.0+1.82.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libtest-mirror 0.1.0+1.82.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate libtest-mirror 0.1.0+1.82.0
[INFO] finished tweaking crates.io crate libtest-mirror 0.1.0+1.82.0
[INFO] tweaked toml for crates.io crate libtest-mirror 0.1.0+1.82.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libtest-mirror 0.1.0+1.82.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getopts v0.2.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a42154a82b75cc22155f4bbb64560196e2b7d3c786334d4626e88edfd815fcc
[INFO] running `Command { std: "docker" "start" "-a" "1a42154a82b75cc22155f4bbb64560196e2b7d3c786334d4626e88edfd815fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a42154a82b75cc22155f4bbb64560196e2b7d3c786334d4626e88edfd815fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a42154a82b75cc22155f4bbb64560196e2b7d3c786334d4626e88edfd815fcc", kill_on_drop: false }`
[INFO] [stdout] 1a42154a82b75cc22155f4bbb64560196e2b7d3c786334d4626e88edfd815fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b4407cfb0bf36d0066f19ee47caf1db5b3d4828799e353aa81f2b001744ef8
[INFO] running `Command { std: "docker" "start" "-a" "44b4407cfb0bf36d0066f19ee47caf1db5b3d4828799e353aa81f2b001744ef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling libtest-mirror v0.1.0+1.82.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "44b4407cfb0bf36d0066f19ee47caf1db5b3d4828799e353aa81f2b001744ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b4407cfb0bf36d0066f19ee47caf1db5b3d4828799e353aa81f2b001744ef8", kill_on_drop: false }`
[INFO] [stdout] 44b4407cfb0bf36d0066f19ee47caf1db5b3d4828799e353aa81f2b001744ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e51f6922ac2885da157571f11753c4b32e569a22498816c10a4b54eb450e82
[INFO] running `Command { std: "docker" "start" "-a" "18e51f6922ac2885da157571f11753c4b32e569a22498816c10a4b54eb450e82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtest-mirror v0.1.0+1.82.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "18e51f6922ac2885da157571f11753c4b32e569a22498816c10a4b54eb450e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e51f6922ac2885da157571f11753c4b32e569a22498816c10a4b54eb450e82", kill_on_drop: false }`
[INFO] [stdout] 18e51f6922ac2885da157571f11753c4b32e569a22498816c10a4b54eb450e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84f6efc8f235115672749d0778b01af3d714409b2233ac6b0e13c0e41f7908de
[INFO] running `Command { std: "docker" "start" "-a" "84f6efc8f235115672749d0778b01af3d714409b2233ac6b0e13c0e41f7908de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtest_mirror-b0cdeb2e5f97a34b)
[INFO] [stdout] running 55 tests
[INFO] [stdout] test stats::tests::test_norm10medium ... ok
[INFO] [stdout] test stats::tests::test_exp10a ... ok
[INFO] [stdout] test stats::tests::test_norm10narrow ... ok
[INFO] [stdout] test stats::tests::test_norm10wide ... ok
[INFO] [stdout] test stats::tests::test_exp10b ... ok
[INFO] [stdout] test stats::tests::test_exp25 ... ok
[INFO] [stdout] test stats::tests::test_min_max_nan ... ok
[INFO] [stdout] test stats::tests::test_norm2 ... ok
[INFO] [stdout] test stats::tests::test_norm25verynarrow ... ok
[INFO] [stdout] test stats::tests::test_pois25lambda30 ... ok
[INFO] [stdout] test stats::tests::test_pois25lambda40 ... ok
[INFO] [stdout] test stats::tests::test_sum_f64s ... ok
[INFO] [stdout] test stats::tests::test_sum_f64_between_ints_that_sum_to_0 ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_basic_setabf ... ok
[INFO] [stdout] test stats::tests::test_unif25 ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_comparison_ops ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_format ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_op_i ... ok
[INFO] [stdout] test term::terminfo::searcher::tests::test_get_dbpath_for_term ... ignored, buildbots don't have ncurses installed and I can't mock everything I need
[INFO] [stdout] test term::terminfo::parm::tests::test_push_bad_param ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_param_stack_failure_conditions ... ok
[INFO] [stdout] test stats::tests::test_binom25 ... ok
[INFO] [stdout] test tests::exclude_should_panic_option ... ok
[INFO] [stdout] test tests::filter_for_ignored_option ... ok
[INFO] [stdout] test tests::order_depends_on_more_than_seed ... ok
[INFO] [stdout] test stats::tests::test_pois25lambda50 ... ok
[INFO] [stdout] test tests::parse_ignored_flag ... ok
[INFO] [stdout] test tests::ignored_tests_result_in_ignored ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_conditionals ... ok
[INFO] [stdout] test term::terminfo::parm::tests::test_multiple_int_constants ... ok
[INFO] [stdout] test tests::exact_filter_match ... ok
[INFO] [stdout] test term::terminfo::parser::compiled::tests::test_veclens ... ok
[INFO] [stdout] test tests::shuffle_tests ... ok
[INFO] [stdout] test tests::test_bench_once_no_iter ... ok
[INFO] [stdout] test tests::shuffle_tests_with_seed ... ok
[INFO] [stdout] test tests::should_sort_failures_before_printing_them ... ok
[INFO] [stdout] test tests::test_metricmap_compare ... ok
[INFO] [stdout] test tests::test_bench_once_iter ... ok
[INFO] [stdout] test tests::test_bench_no_iter ... ok
[INFO] [stdout] test tests::test_should_report_time ... ok
[INFO] [stdout] test tests::test_should_panic_but_succeeds ... ok
[INFO] [stdout] test tests::do_not_run_ignored_tests ... ok
[INFO] [stdout] test tests::test_should_not_report_time ... ok
[INFO] [stdout] test tests::test_time_options_threshold ... ok
[INFO] [stdout] test tests::test_dyn_bench_returning_err_fails_when_run_as_test ... ok
[INFO] [stdout] test tests::parse_show_output_flag ... ok
[INFO] [stdout] test tests::test_error_on_exceed ... ok
[INFO] [stdout] test stats::tests::test_exp10c ... ok
[INFO] [stdout] test tests::run_include_ignored_option ... ok
[INFO] [stdout] test tests::parse_include_ignored_flag ... ok
[INFO] [stdout] test tests::test_should_panic_good_message ... ok
[INFO] [stdout] test tests::test_should_panic ... ok
[INFO] [stdout] test tests::test_should_panic_non_string_message_type ... ok
[INFO] [stdout] test tests::test_should_panic_bad_message ... ok
[INFO] [stdout] test tests::test_bench_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libtest_mirror
[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" "84f6efc8f235115672749d0778b01af3d714409b2233ac6b0e13c0e41f7908de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f6efc8f235115672749d0778b01af3d714409b2233ac6b0e13c0e41f7908de", kill_on_drop: false }`
[INFO] [stdout] 84f6efc8f235115672749d0778b01af3d714409b2233ac6b0e13c0e41f7908de