[INFO] fetching crate slp 0.1.11...
[INFO] testing slp-0.1.11 against 1.55.0 for beta-1.56-2
[INFO] extracting crate slp 0.1.11 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate slp 0.1.11 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slp 0.1.11
[INFO] finished tweaking crates.io crate slp 0.1.11
[INFO] tweaked toml for crates.io crate slp 0.1.11 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate slp 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e4259784539d1504e21bcecece67ea5e77518e26eec2aa4f30c674b7cdcf0be
[INFO] running `Command { std: "docker" "start" "-a" "7e4259784539d1504e21bcecece67ea5e77518e26eec2aa4f30c674b7cdcf0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e4259784539d1504e21bcecece67ea5e77518e26eec2aa4f30c674b7cdcf0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4259784539d1504e21bcecece67ea5e77518e26eec2aa4f30c674b7cdcf0be", kill_on_drop: false }`
[INFO] [stdout] 7e4259784539d1504e21bcecece67ea5e77518e26eec2aa4f30c674b7cdcf0be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ece3a142f39399fc266babe29f221918d07be45063950f95d0bbe4c31c9d64
[INFO] running `Command { std: "docker" "start" "-a" "50ece3a142f39399fc266babe29f221918d07be45063950f95d0bbe4c31c9d64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling slp v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.99s
[INFO] running `Command { std: "docker" "inspect" "50ece3a142f39399fc266babe29f221918d07be45063950f95d0bbe4c31c9d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ece3a142f39399fc266babe29f221918d07be45063950f95d0bbe4c31c9d64", kill_on_drop: false }`
[INFO] [stdout] 50ece3a142f39399fc266babe29f221918d07be45063950f95d0bbe4c31c9d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae37765d34cdf8d3fdd1b38a271b72bcbf9fa17a910d21b7c62aee7281d15321
[INFO] running `Command { std: "docker" "start" "-a" "ae37765d34cdf8d3fdd1b38a271b72bcbf9fa17a910d21b7c62aee7281d15321", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slp v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "ae37765d34cdf8d3fdd1b38a271b72bcbf9fa17a910d21b7c62aee7281d15321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae37765d34cdf8d3fdd1b38a271b72bcbf9fa17a910d21b7c62aee7281d15321", kill_on_drop: false }`
[INFO] [stdout] ae37765d34cdf8d3fdd1b38a271b72bcbf9fa17a910d21b7c62aee7281d15321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e0751b1fdbb2d11c183781cbf1b0598959353a0e483fb9015d52558c97452e7
[INFO] running `Command { std: "docker" "start" "-a" "5e0751b1fdbb2d11c183781cbf1b0598959353a0e483fb9015d52558c97452e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slp-be2dfb2a60250d23)
[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 (/opt/rustwide/target/debug/deps/slp-d4819d1d29ac5ebc)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/lp.rs (/opt/rustwide/target/debug/deps/lp-42cb7dd301648eae)
[INFO] [stdout] test test_lp_1 ... ok
[INFO] [stdout] test test_lp_2 ... ok
[INFO] [stdout] test test_lp_4 ... ok
[INFO] [stdout] test test_lp_5 ... ok
[INFO] [stdout] test test_lp_3 ... ok
[INFO] [stdout] test test_lp_4_par ... ok
[INFO] [stdout] test test_lp_2_par ... ok
[INFO] [stdout] test test_lp_3_par ... ok
[INFO] [stdout] test test_lp_5_par ... ok
[INFO] [stdout] test test_lp_1_par ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lp_rat.rs (/opt/rustwide/target/debug/deps/lp_rat-1cb233aec62915c1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_lp_1 ... ok
[INFO] [stdout] test test_lp_2 ... ok
[INFO] [stdout] test test_lp_4 ... ok
[INFO] [stdout] test test_lp_3 ... ok
[INFO] [stdout] test test_lp_5 ... ok
[INFO] [stdout] test test_lp_4_par ... ok
[INFO] [stdout] test test_lp_3_par ... ok
[INFO] [stdout] test test_lp_1_par ... ok
[INFO] [stdout] test test_lp_2_par ... ok
[INFO] [stdout] test test_lp_5_par ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.82s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e0751b1fdbb2d11c183781cbf1b0598959353a0e483fb9015d52558c97452e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0751b1fdbb2d11c183781cbf1b0598959353a0e483fb9015d52558c97452e7", kill_on_drop: false }`
[INFO] [stdout] 5e0751b1fdbb2d11c183781cbf1b0598959353a0e483fb9015d52558c97452e7