[INFO] fetching crate text-size 1.0.0...
[INFO] testing text-size-1.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate text-size 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate text-size 1.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text-size 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate text-size 1.0.0
[INFO] tweaked toml for crates.io crate text-size 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa984f211f8ed2bbceaf9c99edb7f8d470b06c2ccde82fa793edd5eebe01c5ed
[INFO] running `Command { std: "docker" "start" "-a" "aa984f211f8ed2bbceaf9c99edb7f8d470b06c2ccde82fa793edd5eebe01c5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa984f211f8ed2bbceaf9c99edb7f8d470b06c2ccde82fa793edd5eebe01c5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa984f211f8ed2bbceaf9c99edb7f8d470b06c2ccde82fa793edd5eebe01c5ed", kill_on_drop: false }`
[INFO] [stdout] aa984f211f8ed2bbceaf9c99edb7f8d470b06c2ccde82fa793edd5eebe01c5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d77e861238a1a3e70277601136dae2e7c621b46b05db7f65f12d86db6d96c7b
[INFO] running `Command { std: "docker" "start" "-a" "1d77e861238a1a3e70277601136dae2e7c621b46b05db7f65f12d86db6d96c7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling text-size v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "1d77e861238a1a3e70277601136dae2e7c621b46b05db7f65f12d86db6d96c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d77e861238a1a3e70277601136dae2e7c621b46b05db7f65f12d86db6d96c7b", kill_on_drop: false }`
[INFO] [stdout] 1d77e861238a1a3e70277601136dae2e7c621b46b05db7f65f12d86db6d96c7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6039340321e0e38e37e07a773c8f4b2a13b7847fca49a78d0e8d355e595bd5f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f6039340321e0e38e37e07a773c8f4b2a13b7847fca49a78d0e8d355e595bd5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling text-size v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "f6039340321e0e38e37e07a773c8f4b2a13b7847fca49a78d0e8d355e595bd5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6039340321e0e38e37e07a773c8f4b2a13b7847fca49a78d0e8d355e595bd5f", kill_on_drop: false }`
[INFO] [stdout] f6039340321e0e38e37e07a773c8f4b2a13b7847fca49a78d0e8d355e595bd5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82b26564b92183b8f47952ce3f3c9a0e8062f9d72a7235f7a1b6c5811d3f1b45
[INFO] running `Command { std: "docker" "start" "-a" "82b26564b92183b8f47952ce3f3c9a0e8062f9d72a7235f7a1b6c5811d3f1b45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/text_size-03a291f7a44ac54e
[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 /opt/rustwide/target/debug/deps/auto_traits-4c7baf4597fad42a
[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 /opt/rustwide/target/debug/deps/constructors-48fa7ea7a7006ac4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/indexing-31006e4274d89356
[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 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-fb02aee5a29a933f
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test checked_math ... ok
[INFO] [stdout] test cover_offset ... ok
[INFO] [stdout] test intersect ... ok
[INFO] [stdout] test contains_point ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test sum ... ok
[INFO] [stdout] test math ... ok
[INFO] [stderr]    Doc-tests text-size
[INFO] [stdout] test cover ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/range.rs - range::TextRange::up_to (line 94) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::at (line 54) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::empty (line 74) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::intersect (line 209) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::contains_range (line 188) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::cover (line 233) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::contains_inclusive (line 171) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::contains (line 152) ... ok
[INFO] [stdout] test src/size.rs - size::TextSize::of (line 44) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::cover_offset (line 254) ... ok
[INFO] [stdout] test src/range.rs - range::TextRange::new (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82b26564b92183b8f47952ce3f3c9a0e8062f9d72a7235f7a1b6c5811d3f1b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b26564b92183b8f47952ce3f3c9a0e8062f9d72a7235f7a1b6c5811d3f1b45", kill_on_drop: false }`
[INFO] [stdout] 82b26564b92183b8f47952ce3f3c9a0e8062f9d72a7235f7a1b6c5811d3f1b45