[INFO] fetching crate cpclib-disc 0.4.0-alpha...
[INFO] testing cpclib-disc-0.4.0-alpha against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate cpclib-disc 0.4.0-alpha into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cpclib-disc 0.4.0-alpha on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cpclib-disc 0.4.0-alpha
[INFO] finished tweaking crates.io crate cpclib-disc 0.4.0-alpha
[INFO] tweaked toml for crates.io crate cpclib-disc 0.4.0-alpha written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cpclib-disc 0.4.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e5e799dc192b98fa2c10f6a596597e9d61f5a0e95f81ff579bdf9f3f8a8b539
[INFO] running `"docker" "start" "-a" "5e5e799dc192b98fa2c10f6a596597e9d61f5a0e95f81ff579bdf9f3f8a8b539"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling bitsets v0.1.1
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling custom_error v1.7.1
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling derivative v2.1.0
[INFO] [stderr]    Compiling paste-impl v0.1.9
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling delegate v0.3.0
[INFO] [stderr]    Compiling paste v0.1.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling built v0.4.0
[INFO] [stderr]    Compiling num_enum v0.4.3
[INFO] [stderr]    Compiling cpclib-sna v0.4.0-alpha
[INFO] [stderr]    Compiling cpclib-tokens v0.4.0-alpha
[INFO] [stderr]    Compiling cpclib-disc v0.4.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `"docker" "inspect" "5e5e799dc192b98fa2c10f6a596597e9d61f5a0e95f81ff579bdf9f3f8a8b539"`
[INFO] running `"docker" "rm" "-f" "5e5e799dc192b98fa2c10f6a596597e9d61f5a0e95f81ff579bdf9f3f8a8b539"`
[INFO] [stdout] 5e5e799dc192b98fa2c10f6a596597e9d61f5a0e95f81ff579bdf9f3f8a8b539
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dccfdb1b66f07a2cebf7325fb19e6704c335cdf10c0fc6285bc215b3bdc34c8d
[INFO] running `"docker" "start" "-a" "dccfdb1b66f07a2cebf7325fb19e6704c335cdf10c0fc6285bc215b3bdc34c8d"`
[INFO] [stderr]    Compiling cpclib-disc v0.4.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "dccfdb1b66f07a2cebf7325fb19e6704c335cdf10c0fc6285bc215b3bdc34c8d"`
[INFO] running `"docker" "rm" "-f" "dccfdb1b66f07a2cebf7325fb19e6704c335cdf10c0fc6285bc215b3bdc34c8d"`
[INFO] [stdout] dccfdb1b66f07a2cebf7325fb19e6704c335cdf10c0fc6285bc215b3bdc34c8d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1f3bd799162ea46bdd927519fa4c908f0b8917f019d4e7bcfac1f884fd06cd7
[INFO] running `"docker" "start" "-a" "b1f3bd799162ea46bdd927519fa4c908f0b8917f019d4e7bcfac1f884fd06cd7"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpclib_disc-88a1a499b3ef54ee
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cfg::tests::test_value_of_key ... ok
[INFO] [stderr]    Doc-tests cpclib-disc
[INFO] [stdout] test cfg::tests::parse_decimal ... ok
[INFO] [stdout] test cfg::tests::parse_list_value ... ok
[INFO] [stdout] test cfg::tests::parse_hexadecimal ... ok
[INFO] [stdout] test cfg::tests::parse_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1f3bd799162ea46bdd927519fa4c908f0b8917f019d4e7bcfac1f884fd06cd7"`
[INFO] running `"docker" "rm" "-f" "b1f3bd799162ea46bdd927519fa4c908f0b8917f019d4e7bcfac1f884fd06cd7"`
[INFO] [stdout] b1f3bd799162ea46bdd927519fa4c908f0b8917f019d4e7bcfac1f884fd06cd7