[INFO] fetching crate num_base 0.4.2...
[INFO] testing num_base-0.4.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate num_base 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate num_base 0.4.2
[INFO] finished tweaking crates.io crate num_base 0.4.2
[INFO] tweaked toml for crates.io crate num_base 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num_base 0.4.2 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 num_base 0.4.2 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 clap_derive v3.2.18
[INFO] [stderr]   Downloaded once_cell v1.13.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] [stderr]   Downloaded clap v3.2.19
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] [stderr]   Downloaded libc v0.2.132
[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] fa78437275faf64ea4a33032f8306427b8428bbd1dcc7eaa94649d3f05d58d7b
[INFO] running `Command { std: "docker" "start" "-a" "fa78437275faf64ea4a33032f8306427b8428bbd1dcc7eaa94649d3f05d58d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa78437275faf64ea4a33032f8306427b8428bbd1dcc7eaa94649d3f05d58d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa78437275faf64ea4a33032f8306427b8428bbd1dcc7eaa94649d3f05d58d7b", kill_on_drop: false }`
[INFO] [stdout] fa78437275faf64ea4a33032f8306427b8428bbd1dcc7eaa94649d3f05d58d7b
[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] b6a0d6ac3d9af9b1dbf8f170a70366a09888ecaccc0797a1ca3097440fea0814
[INFO] running `Command { std: "docker" "start" "-a" "b6a0d6ac3d9af9b1dbf8f170a70366a09888ecaccc0797a1ca3097440fea0814", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_base v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b6a0d6ac3d9af9b1dbf8f170a70366a09888ecaccc0797a1ca3097440fea0814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a0d6ac3d9af9b1dbf8f170a70366a09888ecaccc0797a1ca3097440fea0814", kill_on_drop: false }`
[INFO] [stdout] b6a0d6ac3d9af9b1dbf8f170a70366a09888ecaccc0797a1ca3097440fea0814
[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] 9a8cd90419e211513a1c2671ac9a50af1ec42ac4686faca6c2623a0a9facbd24
[INFO] running `Command { std: "docker" "start" "-a" "9a8cd90419e211513a1c2671ac9a50af1ec42ac4686faca6c2623a0a9facbd24", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_base v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "9a8cd90419e211513a1c2671ac9a50af1ec42ac4686faca6c2623a0a9facbd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8cd90419e211513a1c2671ac9a50af1ec42ac4686faca6c2623a0a9facbd24", kill_on_drop: false }`
[INFO] [stdout] 9a8cd90419e211513a1c2671ac9a50af1ec42ac4686faca6c2623a0a9facbd24
[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] 35d5e1ffcead1a80cb1e954506a25d2233e18d8a8870f69f357014dd89ec53b8
[INFO] running `Command { std: "docker" "start" "-a" "35d5e1ffcead1a80cb1e954506a25d2233e18d8a8870f69f357014dd89ec53b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_base-4a75efb66fe9d735)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test alphabet::tests::chars_value ... ok
[INFO] [stdout] test alphabet::tests::check ... ok
[INFO] [stdout] test alphabet::tests::get ... ok
[INFO] [stdout] test alphabet::tests::is_valid ... ok
[INFO] [stdout] test based::tests::check ... ok
[INFO] [stdout] test based::tests::convert_abc ... ok
[INFO] [stdout] test based::tests::is_valid ... ok
[INFO] [stdout] test alphabet::tests::simplify ... ok
[INFO] [stdout] test based::tests::builder ... ok
[INFO] [stdout] test based::tests::conversion_test ... ok
[INFO] [stdout] test alphabet::tests::to_valid ... ok
[INFO] [stdout] test based::tests::value ... ok
[INFO] [stdout] test alphabet::tests::nth_char ... ok
[INFO] [stdout] test based::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7694ddf1e2616c23)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests num_base
[INFO] [stdout] test conversion_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::new (line 40) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::get (line 91) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::Custom (line 29) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::get (line 87) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new_abc (line 68) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::convert_abc (line 178) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new_unchecked (line 54) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::convert_to_abc (line 193) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new_abc_unchecked (line 79) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::to (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35d5e1ffcead1a80cb1e954506a25d2233e18d8a8870f69f357014dd89ec53b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d5e1ffcead1a80cb1e954506a25d2233e18d8a8870f69f357014dd89ec53b8", kill_on_drop: false }`
[INFO] [stdout] 35d5e1ffcead1a80cb1e954506a25d2233e18d8a8870f69f357014dd89ec53b8