[INFO] fetching crate tsur 0.1.6...
[INFO] testing tsur-0.1.6 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tsur 0.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tsur 0.1.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tsur 0.1.6
[INFO] tweaked toml for crates.io crate tsur 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tsur 0.1.6 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tsur 0.1.6 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d958d5503beb04f154c0c9b30b3e4b73283526302f7902795cefe80948939491
[INFO] running `Command { std: "docker" "start" "-a" "d958d5503beb04f154c0c9b30b3e4b73283526302f7902795cefe80948939491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d958d5503beb04f154c0c9b30b3e4b73283526302f7902795cefe80948939491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d958d5503beb04f154c0c9b30b3e4b73283526302f7902795cefe80948939491", kill_on_drop: false }`
[INFO] [stdout] d958d5503beb04f154c0c9b30b3e4b73283526302f7902795cefe80948939491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2554e5bea449bdaa0f2c2ca7a4b2b88dc4943cf0eca5f32d78c47dde35296c5d
[INFO] running `Command { std: "docker" "start" "-a" "2554e5bea449bdaa0f2c2ca7a4b2b88dc4943cf0eca5f32d78c47dde35296c5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tsur v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "2554e5bea449bdaa0f2c2ca7a4b2b88dc4943cf0eca5f32d78c47dde35296c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2554e5bea449bdaa0f2c2ca7a4b2b88dc4943cf0eca5f32d78c47dde35296c5d", kill_on_drop: false }`
[INFO] [stdout] 2554e5bea449bdaa0f2c2ca7a4b2b88dc4943cf0eca5f32d78c47dde35296c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d30dbdccad2f6d5c1f8f85ff3f86bd92ace8649a280743619f01d2f82bf60886
[INFO] running `Command { std: "docker" "start" "-a" "d30dbdccad2f6d5c1f8f85ff3f86bd92ace8649a280743619f01d2f82bf60886", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsur v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "d30dbdccad2f6d5c1f8f85ff3f86bd92ace8649a280743619f01d2f82bf60886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30dbdccad2f6d5c1f8f85ff3f86bd92ace8649a280743619f01d2f82bf60886", kill_on_drop: false }`
[INFO] [stdout] d30dbdccad2f6d5c1f8f85ff3f86bd92ace8649a280743619f01d2f82bf60886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf0f912c9dd1293b7ef4db3f6ed464bdc65a5444df057d420e6f9bd985d504c
[INFO] running `Command { std: "docker" "start" "-a" "ddf0f912c9dd1293b7ef4db3f6ed464bdc65a5444df057d420e6f9bd985d504c", 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/tsur-e3e16b7f0797b5d0)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/tsur-98f24b316a9ef044)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running src/ascii/test.rs (/opt/rustwide/target/debug/deps/tsur_ascii_test-b711ba87e6733f6c)
[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 3 tests
[INFO] [stdout] test tests::count_ascii_characters ... ok
[INFO] [stderr]    Doc-tests tsur
[INFO] [stdout] test tests::test_ascii_creation ... ok
[INFO] [stdout] test tests::count_ascii_characters_in_empty_content ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ascii/ascii.rs - ascii::ascii::ASCII::new (line 26) ... ok
[INFO] [stdout] test src/ascii/ascii.rs - ascii::ascii::ASCII::count_ascii_characters (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddf0f912c9dd1293b7ef4db3f6ed464bdc65a5444df057d420e6f9bd985d504c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf0f912c9dd1293b7ef4db3f6ed464bdc65a5444df057d420e6f9bd985d504c", kill_on_drop: false }`
[INFO] [stdout] ddf0f912c9dd1293b7ef4db3f6ed464bdc65a5444df057d420e6f9bd985d504c