[INFO] fetching crate shear 0.1.0...
[INFO] testing shear-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate shear 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate shear 0.1.0
[INFO] finished tweaking crates.io crate shear 0.1.0
[INFO] tweaked toml for crates.io crate shear 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shear 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d87d8240be2cb850413e3b5b03cdf11c16b7aefcaa49afe282690a5d1016ff5c
[INFO] running `Command { std: "docker" "start" "-a" "d87d8240be2cb850413e3b5b03cdf11c16b7aefcaa49afe282690a5d1016ff5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d87d8240be2cb850413e3b5b03cdf11c16b7aefcaa49afe282690a5d1016ff5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87d8240be2cb850413e3b5b03cdf11c16b7aefcaa49afe282690a5d1016ff5c", kill_on_drop: false }`
[INFO] [stdout] d87d8240be2cb850413e3b5b03cdf11c16b7aefcaa49afe282690a5d1016ff5c
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d97265b46dc37059dbb2fa6794d57b1735fa8b697a79bf28928edeafb82cd28
[INFO] running `Command { std: "docker" "start" "-a" "8d97265b46dc37059dbb2fa6794d57b1735fa8b697a79bf28928edeafb82cd28", kill_on_drop: false }`
[INFO] [stderr]    Compiling shear v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8d97265b46dc37059dbb2fa6794d57b1735fa8b697a79bf28928edeafb82cd28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d97265b46dc37059dbb2fa6794d57b1735fa8b697a79bf28928edeafb82cd28", kill_on_drop: false }`
[INFO] [stdout] 8d97265b46dc37059dbb2fa6794d57b1735fa8b697a79bf28928edeafb82cd28
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 317241a76a277e142e5e9318579d4a528b21fb1cb14967590d08a9eb06744247
[INFO] running `Command { std: "docker" "start" "-a" "317241a76a277e142e5e9318579d4a528b21fb1cb14967590d08a9eb06744247", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling shear v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.34s
[INFO] running `Command { std: "docker" "inspect" "317241a76a277e142e5e9318579d4a528b21fb1cb14967590d08a9eb06744247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317241a76a277e142e5e9318579d4a528b21fb1cb14967590d08a9eb06744247", kill_on_drop: false }`
[INFO] [stdout] 317241a76a277e142e5e9318579d4a528b21fb1cb14967590d08a9eb06744247
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b524aba6cab64b162568d1400ac5787f212e04db423cc9aca25f01ee32a5f97
[INFO] running `Command { std: "docker" "start" "-a" "4b524aba6cab64b162568d1400ac5787f212e04db423cc9aca25f01ee32a5f97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shear-d3920a2a320bf52b)
[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] [stderr]      Running tests/iter_property_tests.rs (/opt/rustwide/target/debug/deps/iter_property_tests-566b90b13639b7f0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test iterator_knows_when_it_is_finished ... ok
[INFO] [stdout] test a_size_equal_to_or_smaller_than_contd_procedes_directly_to_limiting ... ok
[INFO] [stdout] test shorter_values_are_provided_as_is ... ok
[INFO] [stdout] test longer_values_are_truncated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iter_unit_tests.rs (/opt/rustwide/target/debug/deps/iter_unit_tests-db2c435a5f0c407f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test input_that_exactly_fits_will_not_have_truncated_output ... ok
[INFO] [stdout] test longer_input_will_have_truncated_output ... ok
[INFO] [stdout] test empty_input_will_have_empty_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/str.rs (/opt/rustwide/target/debug/deps/str-4d344ad60a079f91)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test empty_str_can_be_limited::empty_str_can_be_limited ... ok
[INFO] [stdout] test strs_can_be_truncated::strs_can_be_truncated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.93s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/strategy.rs (/opt/rustwide/target/debug/deps/strategy-631cafe988a84f37)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests shear
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/iter.rs - iter::Inner (line 35) ... ignored
[INFO] [stdout] test src/str.rs - str::Limited (line 12) ... ok
[INFO] [stdout] test src/str.rs - str::Limited (line 24) ... ok
[INFO] [stdout] test src/str.rs - str::Limited (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b524aba6cab64b162568d1400ac5787f212e04db423cc9aca25f01ee32a5f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b524aba6cab64b162568d1400ac5787f212e04db423cc9aca25f01ee32a5f97", kill_on_drop: false }`
[INFO] [stdout] 4b524aba6cab64b162568d1400ac5787f212e04db423cc9aca25f01ee32a5f97