[INFO] fetching crate our-string 0.1.4...
[INFO] testing our-string-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate our-string 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate our-string 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate our-string 0.1.4
[INFO] tweaked toml for crates.io crate our-string 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate our-string 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee06bec64d703acd4ef4343c06f190fbd568dc72c602f84e271b50d12c1c8fb
[INFO] running `Command { std: "docker" "start" "-a" "bee06bec64d703acd4ef4343c06f190fbd568dc72c602f84e271b50d12c1c8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee06bec64d703acd4ef4343c06f190fbd568dc72c602f84e271b50d12c1c8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee06bec64d703acd4ef4343c06f190fbd568dc72c602f84e271b50d12c1c8fb", kill_on_drop: false }`
[INFO] [stdout] bee06bec64d703acd4ef4343c06f190fbd568dc72c602f84e271b50d12c1c8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0320e3ee9a963b152294704ff111dde669e37b33969515641e846b097c3bd139
[INFO] running `Command { std: "docker" "start" "-a" "0320e3ee9a963b152294704ff111dde669e37b33969515641e846b097c3bd139", kill_on_drop: false }`
[INFO] [stderr]    Compiling our-string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0320e3ee9a963b152294704ff111dde669e37b33969515641e846b097c3bd139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0320e3ee9a963b152294704ff111dde669e37b33969515641e846b097c3bd139", kill_on_drop: false }`
[INFO] [stdout] 0320e3ee9a963b152294704ff111dde669e37b33969515641e846b097c3bd139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8e1104606bcc3a411ea125ea2268b34b075173c216b8ccac6d34d3b33540d81
[INFO] running `Command { std: "docker" "start" "-a" "a8e1104606bcc3a411ea125ea2268b34b075173c216b8ccac6d34d3b33540d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling our-string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "a8e1104606bcc3a411ea125ea2268b34b075173c216b8ccac6d34d3b33540d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e1104606bcc3a411ea125ea2268b34b075173c216b8ccac6d34d3b33540d81", kill_on_drop: false }`
[INFO] [stdout] a8e1104606bcc3a411ea125ea2268b34b075173c216b8ccac6d34d3b33540d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 061f44c4db55a1f7890cc4d9efa1b96cdc664f19f4e70a819cf9b5059160999f
[INFO] running `Command { std: "docker" "start" "-a" "061f44c4db55a1f7890cc4d9efa1b96cdc664f19f4e70a819cf9b5059160999f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/our_string-d1179745cc4771a2)
[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/bytes.rs (/opt/rustwide/target/debug/deps/bytes-fcc09c1d78032f44)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_comparison ... ok
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_from_comrade ... ok
[INFO] [stdout] test test_from_comrade_inlining ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_from_slice_inlining ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_new_default ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_sizes ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test proptest_from_comrade ... ok
[INFO] [stdout] test proptest_hash ... ok
[INFO] [stdout] test proptest_clone ... ok
[INFO] [stdout] test proptest_from_slice ... ok
[INFO] [stdout] test proptest_debug ... ok
[INFO] [stdout] test proptest_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comrades.rs (/opt/rustwide/target/debug/deps/comrades-d20d2e975240c971)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_rc_bytes ... ok
[INFO] [stdout] test test_arc_bytes ... ok
[INFO] [stderr]      Running tests/string.rs (/opt/rustwide/target/debug/deps/string-adab21a2eabfedc2)
[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] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_comparison ... ok
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] test test_as_bytes ... ok
[INFO] [stdout] test test_from_comrade ... ok
[INFO] [stdout] test test_from_comrade_inlining ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_from_slice_inlining ... ok
[INFO] [stdout] test test_debug_display ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_new_default ... ok
[INFO] [stdout] test test_sizes ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_utf8 ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test proptest_clone ... ok
[INFO] [stdout] test proptest_from_comrade ... ok
[INFO] [stdout] test proptest_from_slice ... ok
[INFO] [stdout] test proptest_hash ... ok
[INFO] [stdout] test proptest_comparison ... ok
[INFO] [stdout] test proptest_debug_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests our_string
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "061f44c4db55a1f7890cc4d9efa1b96cdc664f19f4e70a819cf9b5059160999f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061f44c4db55a1f7890cc4d9efa1b96cdc664f19f4e70a819cf9b5059160999f", kill_on_drop: false }`
[INFO] [stdout] 061f44c4db55a1f7890cc4d9efa1b96cdc664f19f4e70a819cf9b5059160999f