[INFO] fetching crate gptman 0.8.0... [INFO] testing gptman-0.8.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate gptman 0.8.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate gptman 0.8.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gptman 0.8.0 [INFO] finished tweaking crates.io crate gptman 0.8.0 [INFO] tweaked toml for crates.io crate gptman 0.8.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate gptman 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1cb50368c3f5aa4e7216f2f71cbc0cb66bde6fc9e212be0a55ee818d592e82b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d1cb50368c3f5aa4e7216f2f71cbc0cb66bde6fc9e212be0a55ee818d592e82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1cb50368c3f5aa4e7216f2f71cbc0cb66bde6fc9e212be0a55ee818d592e82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1cb50368c3f5aa4e7216f2f71cbc0cb66bde6fc9e212be0a55ee818d592e82b", kill_on_drop: false }` [INFO] [stdout] d1cb50368c3f5aa4e7216f2f71cbc0cb66bde6fc9e212be0a55ee818d592e82b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd6d712548b9dbbb44cc85b7dab3684e8d934dd4dd012ed03554dc2834796e80 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd6d712548b9dbbb44cc85b7dab3684e8d934dd4dd012ed03554dc2834796e80", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling smallstr v0.2.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling mortal v0.2.2 [INFO] [stderr] Compiling linefeed v0.6.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling gptman v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.36s [INFO] running `Command { std: "docker" "inspect" "dd6d712548b9dbbb44cc85b7dab3684e8d934dd4dd012ed03554dc2834796e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6d712548b9dbbb44cc85b7dab3684e8d934dd4dd012ed03554dc2834796e80", kill_on_drop: false }` [INFO] [stdout] dd6d712548b9dbbb44cc85b7dab3684e8d934dd4dd012ed03554dc2834796e80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cbe2a279189019ff6bde8c002eb274b0456a1d6164bcea882d7157e2d49ef31 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6cbe2a279189019ff6bde8c002eb274b0456a1d6164bcea882d7157e2d49ef31", kill_on_drop: false }` [INFO] [stderr] Compiling gptman v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:1520:40 [INFO] [stdout] | [INFO] [stdout] 1520 | assert!(maybe_gpt.is_ok(), format!("{:?}", maybe_gpt.err())); [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] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1520 | assert!(maybe_gpt.is_ok(), "{:?}", maybe_gpt.err()); [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 2.74s [INFO] running `Command { std: "docker" "inspect" "6cbe2a279189019ff6bde8c002eb274b0456a1d6164bcea882d7157e2d49ef31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbe2a279189019ff6bde8c002eb274b0456a1d6164bcea882d7157e2d49ef31", kill_on_drop: false }` [INFO] [stdout] 6cbe2a279189019ff6bde8c002eb274b0456a1d6164bcea882d7157e2d49ef31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7f96f97a76b2f78b345ca7bb9513ff1aaaccab4aa63384bec241ff88910ae6e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d7f96f97a76b2f78b345ca7bb9513ff1aaaccab4aa63384bec241ff88910ae6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:1520:40 [INFO] [stderr] | [INFO] [stderr] 1520 | assert!(maybe_gpt.is_ok(), format!("{:?}", maybe_gpt.err())); [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] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 1520 | assert!(maybe_gpt.is_ok(), "{:?}", maybe_gpt.err()); [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: `gptman` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gptman-fb2e889b4b0dfda9) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test::add_partition_left ... ok [INFO] [stdout] test test::add_partition_optimal ... ok [INFO] [stdout] test test::add_partition_optimal_aligned ... ok [INFO] [stdout] test test::add_partition_on_unsorted_table ... ok [INFO] [stdout] test test::sort_partitions ... ok [INFO] [stdout] test test::add_partition_right_aligned ... ok [INFO] [stdout] test test::create_new_gpt ... ok [INFO] [stdout] test test::get_maximum_partition_size_on_disk_full ... ok [INFO] [stdout] test test::add_partition_left_aligned ... ok [INFO] [stdout] test test::add_partition_right ... ok [INFO] [stdout] test test::get_maximum_partition_size_on_empty_disk_and_aligned ... ok [INFO] [stdout] test test::get_maximum_partition_size_on_empty_disk ... ok [INFO] [stdout] test test::determine_partition_alignment_no_partition ... ok [INFO] [stdout] test test::writing_protective_mbr ... ok [INFO] [stdout] test test::find_backup ... ok [INFO] [stdout] test test::read_header_and_partition_entries ... ok [INFO] [stdout] test test::read_from_smaller_disk_and_write_to_bigger_disk ... ok [INFO] [stdout] test test::read_and_find_from_primary ... ok [INFO] [stdout] test test::determine_partition_alignment_full_disk ... ok [INFO] [stdout] test test::write_with_changes ... ok [INFO] [stdout] test test::write_from_primary ... ok [INFO] [stdout] test test::write_from_backup ... ok [INFO] [stdout] test test::determine_partition_alignment ... ok [INFO] [stdout] test test::write_invalid_boundaries ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gptman-fc6cb8adc6d0635e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests gptman [INFO] [stdout] test commands::test_parse_lba ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - GPT::get_maximum_partition_size (line 1049) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name gptman --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-edb42a5a5018ad00.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-c1fd0067873bd631.rlib --extern crc=/opt/rustwide/target/debug/deps/libcrc-47998969f3c46b18.rlib --extern gptman=/opt/rustwide/target/debug/deps/libgptman-5446a8883234aad3.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern linefeed=/opt/rustwide/target/debug/deps/liblinefeed-33f1646d940533af.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-9c19df2dfba51003.rlib --extern pad=/opt/rustwide/target/debug/deps/libpad-622fa2758c0cb048.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b02f50e57132cc1a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-8e4ac6ede04a17f0.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-61366db406682cf8.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-5cd0c924f04505e9.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-58fa4f49044d3e0e.rlib -C embed-bitcode=no --cfg 'feature="ansi_term"' --cfg 'feature="cli"' --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="linefeed"' --cfg 'feature="pad"' --cfg 'feature="rand"' --cfg 'feature="structopt"' --cfg 'feature="unicode-width"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "d7f96f97a76b2f78b345ca7bb9513ff1aaaccab4aa63384bec241ff88910ae6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7f96f97a76b2f78b345ca7bb9513ff1aaaccab4aa63384bec241ff88910ae6e", kill_on_drop: false }` [INFO] [stdout] d7f96f97a76b2f78b345ca7bb9513ff1aaaccab4aa63384bec241ff88910ae6e