[INFO] fetching crate qstr 0.2.0...
[INFO] testing qstr-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate qstr 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate qstr 0.2.0
[INFO] finished tweaking crates.io crate qstr 0.2.0
[INFO] tweaked toml for crates.io crate qstr 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qstr 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qstr 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 522ceb840e74f24f5c90fb4827b8c16c924da622c8d216d6c1a9ac55a4840536
[INFO] running `Command { std: "docker" "start" "-a" "522ceb840e74f24f5c90fb4827b8c16c924da622c8d216d6c1a9ac55a4840536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "522ceb840e74f24f5c90fb4827b8c16c924da622c8d216d6c1a9ac55a4840536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522ceb840e74f24f5c90fb4827b8c16c924da622c8d216d6c1a9ac55a4840536", kill_on_drop: false }`
[INFO] [stdout] 522ceb840e74f24f5c90fb4827b8c16c924da622c8d216d6c1a9ac55a4840536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2f5430304713a8660d519b2f04f680a2ffe8ad32b0c6a7ffd6a1c101d17c7f4
[INFO] running `Command { std: "docker" "start" "-a" "c2f5430304713a8660d519b2f04f680a2ffe8ad32b0c6a7ffd6a1c101d17c7f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling qstr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c2f5430304713a8660d519b2f04f680a2ffe8ad32b0c6a7ffd6a1c101d17c7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f5430304713a8660d519b2f04f680a2ffe8ad32b0c6a7ffd6a1c101d17c7f4", kill_on_drop: false }`
[INFO] [stdout] c2f5430304713a8660d519b2f04f680a2ffe8ad32b0c6a7ffd6a1c101d17c7f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ff9da2c7bda0b8ecc7a6ac2102066da29584a6ee5a0c1c9a629ad7f7e265b4
[INFO] running `Command { std: "docker" "start" "-a" "40ff9da2c7bda0b8ecc7a6ac2102066da29584a6ee5a0c1c9a629ad7f7e265b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling qstr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "40ff9da2c7bda0b8ecc7a6ac2102066da29584a6ee5a0c1c9a629ad7f7e265b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ff9da2c7bda0b8ecc7a6ac2102066da29584a6ee5a0c1c9a629ad7f7e265b4", kill_on_drop: false }`
[INFO] [stdout] 40ff9da2c7bda0b8ecc7a6ac2102066da29584a6ee5a0c1c9a629ad7f7e265b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69c19950bcefbf37cd17256f04cc81f4a4e4727cbb60ced7dcc6144f4dc3f159
[INFO] running `Command { std: "docker" "start" "-a" "69c19950bcefbf37cd17256f04cc81f4a4e4727cbb60ced7dcc6144f4dc3f159", 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/qstr-ac95092820087915)
[INFO] [stdout] running 45 tests
[INFO] [stdout] test tests::bounded_str_tests::std::test_push_str_exceeds_capacity ... ok
[INFO] [stdout] test tests::bounded_str_tests::std::test_split ... ok
[INFO] [stdout] test tests::bounded_str_tests::std::test_split2 ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_alignment ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_into ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_push ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_ord ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_push_str_exceeds_capacity ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_size ... ok
[INFO] [stdout] test tests::error_tests::std::test_error ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_const_try_from ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_as_str_zero_padded ... ok
[INFO] [stdout] test tests::bounded_str_tests::std::test_split3 ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_const_try_from_zero_padded ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_exceed_capacity ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_ord ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_size ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_within_capacity ... ok
[INFO] [stdout] test tests::bounded_str_tests::test_push_str ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_capacity ... ok
[INFO] [stdout] test tests::fixed_str_tests::std::test_debug ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_from_slice ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_hash ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_iter ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_try_from_vec ... ok
[INFO] [stdout] test tests::str_vec_tests::std_tests::test_from_slice ... ok
[INFO] [stdout] test tests::str_vec_tests::std_tests::test_try_from_vec ... ok
[INFO] [stdout] test tests::str_vec_tests::std_tests::test_try_from_slice ... ok
[INFO] [stdout] test tests::str_vec_tests::test_alignment ... ok
[INFO] [stdout] test tests::str_vec_tests::test_capacity ... ok
[INFO] [stdout] test tests::str_vec_tests::test_fill ... ok
[INFO] [stdout] test tests::str_vec_tests::test_get ... ok
[INFO] [stdout] test tests::str_vec_tests::test_len ... ok
[INFO] [stdout] test tests::str_vec_tests::test_next_offset ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_ord ... ok
[INFO] [stdout] test tests::fixed_str_tests::test_alignment ... ok
[INFO] [stdout] test tests::str_vec_tests::std::test_try_from_slice ... ok
[INFO] [stdout] test tests::str_vec_tests::test_push_empty ... ok
[INFO] [stdout] test tests::str_vec_tests::test_push_nul ... ok
[INFO] [stdout] test tests::str_vec_tests::test_push_short ... ok
[INFO] [stdout] test tests::str_vec_tests::test_size ... ok
[INFO] [stdout] test tests::str_vec_tests::test_type ... ok
[INFO] [stdout] test tests::str_vec_tests::test_push_long ... ok
[INFO] [stdout] test tests::bounded_str_tests::std::test_into_panic ... ok
[INFO] [stdout] test tests::str_vec_tests::test_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qstr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/str_vec.rs - str_vec::StrVec (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.50s; merged doctests compilation took 0.49s
[INFO] running `Command { std: "docker" "inspect" "69c19950bcefbf37cd17256f04cc81f4a4e4727cbb60ced7dcc6144f4dc3f159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c19950bcefbf37cd17256f04cc81f4a4e4727cbb60ced7dcc6144f4dc3f159", kill_on_drop: false }`
[INFO] [stdout] 69c19950bcefbf37cd17256f04cc81f4a4e4727cbb60ced7dcc6144f4dc3f159