[INFO] fetching crate tester 0.9.0... [INFO] testing tester-0.9.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate tester 0.9.0 into /workspace/builds/worker-44/source [INFO] validating manifest of crates.io crate tester 0.9.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tester 0.9.0 [INFO] finished tweaking crates.io crate tester 0.9.0 [INFO] tweaked toml for crates.io crate tester 0.9.0 written to /workspace/builds/worker-44/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e810c5276478214924c5dca8fc54e9102074b4c89f8ef3055a3ab7409f55dfce [INFO] running `Command { std: "docker" "start" "-a" "e810c5276478214924c5dca8fc54e9102074b4c89f8ef3055a3ab7409f55dfce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e810c5276478214924c5dca8fc54e9102074b4c89f8ef3055a3ab7409f55dfce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e810c5276478214924c5dca8fc54e9102074b4c89f8ef3055a3ab7409f55dfce", kill_on_drop: false }` [INFO] [stdout] e810c5276478214924c5dca8fc54e9102074b4c89f8ef3055a3ab7409f55dfce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c84f33453408fb54145149ae6067ecbfe09e0e7df55fdcdf60f17e2122f3a6c4 [INFO] running `Command { std: "docker" "start" "-a" "c84f33453408fb54145149ae6067ecbfe09e0e7df55fdcdf60f17e2122f3a6c4", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling tester v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "c84f33453408fb54145149ae6067ecbfe09e0e7df55fdcdf60f17e2122f3a6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c84f33453408fb54145149ae6067ecbfe09e0e7df55fdcdf60f17e2122f3a6c4", kill_on_drop: false }` [INFO] [stdout] c84f33453408fb54145149ae6067ecbfe09e0e7df55fdcdf60f17e2122f3a6c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76bba2698215ca35357804a0f95226cde3f60a83f725dccf07a28af01ba30a51 [INFO] running `Command { std: "docker" "start" "-a" "76bba2698215ca35357804a0f95226cde3f60a83f725dccf07a28af01ba30a51", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tester v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests.rs:202:16 [INFO] [stdout] | [INFO] [stdout] 202 | panic!(1i32); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 202 | panic!("{}", 1i32); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 202 | std::panic::panic_any(1i32); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "76bba2698215ca35357804a0f95226cde3f60a83f725dccf07a28af01ba30a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76bba2698215ca35357804a0f95226cde3f60a83f725dccf07a28af01ba30a51", kill_on_drop: false }` [INFO] [stdout] 76bba2698215ca35357804a0f95226cde3f60a83f725dccf07a28af01ba30a51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41e374930e6c4b9632fb6405f8ae0e38d87a2123aaffcf951808d98a8da67a2f [INFO] running `Command { std: "docker" "start" "-a" "41e374930e6c4b9632fb6405f8ae0e38d87a2123aaffcf951808d98a8da67a2f", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/tests.rs:202:16 [INFO] [stderr] | [INFO] [stderr] 202 | panic!(1i32); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 202 | panic!("{}", 1i32); [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 202 | std::panic::panic_any(1i32); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `tester` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tester-a205d043ef9cdede) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test stats::tests::test_exp10a ... ok [INFO] [stdout] test stats::tests::test_binom25 ... ok [INFO] [stdout] test stats::tests::test_exp10b ... ok [INFO] [stdout] test stats::tests::test_exp10c ... 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_norm10medium ... ok [INFO] [stdout] test stats::tests::test_norm10narrow ... ok [INFO] [stdout] test stats::tests::test_norm10wide ... 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_sum_f64_between_ints_that_sum_to_0 ... ok [INFO] [stdout] test stats::tests::test_pois25lambda40 ... ok [INFO] [stdout] test stats::tests::test_sum_f64s ... ok [INFO] [stdout] test stats::tests::test_pois25lambda50 ... ok [INFO] [stdout] test stats::tests::test_unif25 ... ok [INFO] [stdout] test tests::do_not_run_ignored_tests ... ok [INFO] [stdout] test tests::exclude_should_panic_option ... ok [INFO] [stdout] test tests::exact_filter_match ... ok [INFO] [stdout] test tests::filter_for_ignored_option ... ok [INFO] [stdout] test tests::ignored_tests_result_in_ignored ... ok [INFO] [stdout] test tests::parse_ignored_flag ... ok [INFO] [stdout] test tests::run_include_ignored_option ... ok [INFO] [stdout] test tests::parse_include_ignored_flag ... ok [INFO] [stdout] test tests::parse_show_output_flag ... ok [INFO] [stdout] test tests::should_sort_failures_before_printing_them ... ok [INFO] [stdout] test tests::sort_tests ... ok [INFO] [stdout] test tests::test_bench_once_iter ... ok [INFO] [stdout] test tests::test_bench_no_iter ... ok [INFO] [stdout] test tests::test_bench_once_no_iter ... ok [INFO] [stdout] test tests::test_error_on_exceed ... ok [INFO] [stdout] test tests::test_metricmap_compare ... ok [INFO] [stdout] test tests::test_should_not_report_time ... ok [INFO] [stdout] test tests::test_should_panic_but_succeeds ... ok [INFO] [stdout] test tests::test_should_report_time ... ok [INFO] [stdout] test tests::test_time_options_threshold ... ok [INFO] [stdout] test tests::test_should_panic ... ok [INFO] [stdout] test tests::test_should_panic_bad_message ... ok [INFO] [stdout] test tests::test_should_panic_non_string_message_type ... ok [INFO] [stdout] test tests::test_should_panic_good_message ... ok [INFO] [stdout] test tests::test_bench_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s [INFO] [stdout] [INFO] [stderr] Doc-tests tester [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" "41e374930e6c4b9632fb6405f8ae0e38d87a2123aaffcf951808d98a8da67a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41e374930e6c4b9632fb6405f8ae0e38d87a2123aaffcf951808d98a8da67a2f", kill_on_drop: false }` [INFO] [stdout] 41e374930e6c4b9632fb6405f8ae0e38d87a2123aaffcf951808d98a8da67a2f