[INFO] fetching crate kvantti 0.1.0...
[INFO] testing kvantti-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate kvantti 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kvantti 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kvantti 0.1.0
[INFO] finished tweaking crates.io crate kvantti 0.1.0
[INFO] tweaked toml for crates.io crate kvantti 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] e1125ddf8aafffda3267ae5e5cc88b81b8b8bfb247fe850b1790cbb150e7744e
[INFO] running `Command { std: "docker" "start" "-a" "e1125ddf8aafffda3267ae5e5cc88b81b8b8bfb247fe850b1790cbb150e7744e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1125ddf8aafffda3267ae5e5cc88b81b8b8bfb247fe850b1790cbb150e7744e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1125ddf8aafffda3267ae5e5cc88b81b8b8bfb247fe850b1790cbb150e7744e", kill_on_drop: false }`
[INFO] [stdout] e1125ddf8aafffda3267ae5e5cc88b81b8b8bfb247fe850b1790cbb150e7744e
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f76a3fa54f12ad08b14cf6e188df37f6f3614ce7b7ecd029ac887e9a97be75e4
[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" "f76a3fa54f12ad08b14cf6e188df37f6f3614ce7b7ecd029ac887e9a97be75e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling kvantti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::ket::*`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ket::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "f76a3fa54f12ad08b14cf6e188df37f6f3614ce7b7ecd029ac887e9a97be75e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76a3fa54f12ad08b14cf6e188df37f6f3614ce7b7ecd029ac887e9a97be75e4", kill_on_drop: false }`
[INFO] [stdout] f76a3fa54f12ad08b14cf6e188df37f6f3614ce7b7ecd029ac887e9a97be75e4
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11c208ecb10e270d4f8bdd9b15d6aa29aa6292f727a72e621464f05712d6a3ef
[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" "11c208ecb10e270d4f8bdd9b15d6aa29aa6292f727a72e621464f05712d6a3ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kvantti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::ket::*`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ket::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ket::*`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::ket::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "11c208ecb10e270d4f8bdd9b15d6aa29aa6292f727a72e621464f05712d6a3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c208ecb10e270d4f8bdd9b15d6aa29aa6292f727a72e621464f05712d6a3ef", kill_on_drop: false }`
[INFO] [stdout] 11c208ecb10e270d4f8bdd9b15d6aa29aa6292f727a72e621464f05712d6a3ef
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 699b1072c2d306bcba4702a8707e98e474ae8fceea252848f290ef97c6aee934
[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" "699b1072c2d306bcba4702a8707e98e474ae8fceea252848f290ef97c6aee934", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `crate::ket::*`
[INFO] [stdout] running 13 tests
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stdout] test ket::ket_arithmetic ... ok
[INFO] [stderr]   |
[INFO] [stdout] test ket::ket_arithmetic_valid ... ok
[INFO] [stderr] 2 | use crate::ket::*;
[INFO] [stdout] test ket::ket_invalid ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stdout] test ket::ket_one_valid ... ok
[INFO] [stderr]   |
[INFO] [stdout] test ket::ket_zero_add_ket_zero ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test ket::ket_zero_not_equal_to_ket_one ... ok
[INFO] [stderr] 
[INFO] [stdout] test ket::mul_ket_zero_with_one ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test ket::ket_zero_equal_to_itself ... ok
[INFO] [stderr] 
[INFO] [stdout] test ket::ket_zero_valid ... ok
[INFO] [stderr] warning: unused import: `crate::ket::*`
[INFO] [stdout] test ket::mul_one_with_ket_one ... ok
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::ket::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kvantti-b1ad5d528a2d49d2)
[INFO] [stdout] test ket::ket_one_equal_to_itself ... ok
[INFO] [stderr]    Doc-tests kvantti
[INFO] [stdout] test ket::mul_one_with_ket_zero ... ok
[INFO] [stdout] test ket::mul_ket_one_with_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "699b1072c2d306bcba4702a8707e98e474ae8fceea252848f290ef97c6aee934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699b1072c2d306bcba4702a8707e98e474ae8fceea252848f290ef97c6aee934", kill_on_drop: false }`
[INFO] [stdout] 699b1072c2d306bcba4702a8707e98e474ae8fceea252848f290ef97c6aee934