[INFO] fetching crate qwutils 0.3.1...
[INFO] testing qwutils-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate qwutils 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate qwutils 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qwutils 0.3.1
[INFO] finished tweaking crates.io crate qwutils 0.3.1
[INFO] tweaked toml for crates.io crate qwutils 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de024596d4709dbbb3e0c63debe4c088761cfd52878219dc5ffd6edb3f903576
[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" "de024596d4709dbbb3e0c63debe4c088761cfd52878219dc5ffd6edb3f903576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de024596d4709dbbb3e0c63debe4c088761cfd52878219dc5ffd6edb3f903576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de024596d4709dbbb3e0c63debe4c088761cfd52878219dc5ffd6edb3f903576", kill_on_drop: false }`
[INFO] [stdout] de024596d4709dbbb3e0c63debe4c088761cfd52878219dc5ffd6edb3f903576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3aa18f97fa53c8f938280a84dd247172ea12a506b6eec6d4a0d2cc7d3037263
[INFO] running `Command { std: "docker" "start" "-a" "c3aa18f97fa53c8f938280a84dd247172ea12a506b6eec6d4a0d2cc7d3037263", kill_on_drop: false }`
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling qwutils v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]  --> src/imp/range.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Range;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/imp/range.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/imp/numext.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3aa18f97fa53c8f938280a84dd247172ea12a506b6eec6d4a0d2cc7d3037263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3aa18f97fa53c8f938280a84dd247172ea12a506b6eec6d4a0d2cc7d3037263", kill_on_drop: false }`
[INFO] [stdout] c3aa18f97fa53c8f938280a84dd247172ea12a506b6eec6d4a0d2cc7d3037263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b16416f88ab01038e7c89cb734b1cbba905c75a32997fbba6a67623bffb535dc
[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" "b16416f88ab01038e7c89cb734b1cbba905c75a32997fbba6a67623bffb535dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwutils v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]  --> src/imp/range.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Range;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/imp/range.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/imp/numext.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]  --> src/imp/range.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Range;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/imp/range.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/imp/numext.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]   --> src/static_stor/mod.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 #[inline]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/static_stor/test.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `lazy_static::lazy_static`
[INFO] [stdout]   --> src/static_stor/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 lazy_static::lazy_static! {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/static_stor/test.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `create_static_stor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `inline`
[INFO] [stdout]   --> src/static_stor/mod.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 #[inline]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/static_stor/test.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `std::thread_local`
[INFO] [stdout]   --> src/static_stor/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 std::thread_local! {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/static_stor/test.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `create_static_stor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "b16416f88ab01038e7c89cb734b1cbba905c75a32997fbba6a67623bffb535dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16416f88ab01038e7c89cb734b1cbba905c75a32997fbba6a67623bffb535dc", kill_on_drop: false }`
[INFO] [stdout] b16416f88ab01038e7c89cb734b1cbba905c75a32997fbba6a67623bffb535dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae4e465777419812df8bd8ec8d087222a1cba36c338e794b89ee3a667f00269e
[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" "ae4e465777419812df8bd8ec8d087222a1cba36c338e794b89ee3a667f00269e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std::ops::Range`
[INFO] [stdout] running 5 tests
[INFO] [stderr]  --> src/imp/range.rs:1:5
[INFO] [stdout] test arc_slice::imp::ultrion ... ok
[INFO] [stderr]   |
[INFO] [stdout] test imp::vec::insert_extra ... ok
[INFO] [stderr] 1 | use std::ops::Range;
[INFO] [stdout] test imp::vec::insert_extra_b ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] test static_stor::test::test ... ok
[INFO] [stderr]   |
[INFO] [stdout] test imp::tuple::test::test_it ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] warning: unused import: `std::ops::Sub`
[INFO] [stdout] 
[INFO] [stderr]  --> src/imp/range.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ops::Sub;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/imp/numext.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `qwutils` (lib) generated 3 warnings
[INFO] [stderr] warning: unused attribute `inline`
[INFO] [stderr]   --> src/static_stor/mod.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 #[inline]
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/static_stor/test.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `lazy_static::lazy_static`
[INFO] [stderr]   --> src/static_stor/mod.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 lazy_static::lazy_static! {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/static_stor/test.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `create_static_stor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute `inline`
[INFO] [stderr]   --> src/static_stor/mod.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |                 #[inline]
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/static_stor/test.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: the built-in attribute `inline` will be ignored, since it's applied to the macro invocation `std::thread_local`
[INFO] [stderr]   --> src/static_stor/mod.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 std::thread_local! {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/static_stor/test.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | create_static_stor!(foo: Vec<u8>);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `create_static_stor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `qwutils` (lib test) generated 5 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qwutils-51a68de8a6c82413)
[INFO] [stderr]    Doc-tests qwutils
[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" "ae4e465777419812df8bd8ec8d087222a1cba36c338e794b89ee3a667f00269e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4e465777419812df8bd8ec8d087222a1cba36c338e794b89ee3a667f00269e", kill_on_drop: false }`
[INFO] [stdout] ae4e465777419812df8bd8ec8d087222a1cba36c338e794b89ee3a667f00269e