[INFO] crate clargs 1.0.0 is already in cache
[INFO] testing clargs-1.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate clargs 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate clargs 1.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate clargs 1.0.0
[INFO] finished tweaking crates.io crate clargs 1.0.0
[INFO] tweaked toml for crates.io crate clargs 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+1.44.0" "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] b1743bb9159dc17c0030156244c93200c4ced0bbfc8fecf77798504d25f83c80
[INFO] running `"docker" "start" "-a" "b1743bb9159dc17c0030156244c93200c4ced0bbfc8fecf77798504d25f83c80"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling clargs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (self as &Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "b1743bb9159dc17c0030156244c93200c4ced0bbfc8fecf77798504d25f83c80"`
[INFO] running `"docker" "rm" "-f" "b1743bb9159dc17c0030156244c93200c4ced0bbfc8fecf77798504d25f83c80"`
[INFO] [stdout] b1743bb9159dc17c0030156244c93200c4ced0bbfc8fecf77798504d25f83c80
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+1.44.0" "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] 6b50b10de99406586103af3f8068de79a656bdcfb67cb02f13ed4723362bc388
[INFO] running `"docker" "start" "-a" "6b50b10de99406586103af3f8068de79a656bdcfb67cb02f13ed4723362bc388"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling clargs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (self as &Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (self as &Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `"docker" "inspect" "6b50b10de99406586103af3f8068de79a656bdcfb67cb02f13ed4723362bc388"`
[INFO] running `"docker" "rm" "-f" "6b50b10de99406586103af3f8068de79a656bdcfb67cb02f13ed4723362bc388"`
[INFO] [stdout] 6b50b10de99406586103af3f8068de79a656bdcfb67cb02f13ed4723362bc388
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 1bb00af412eba8eb42b73d12c8cbb62401d00a15f37a81d13bd65f04ca6553b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1bb00af412eba8eb42b73d12c8cbb62401d00a15f37a81d13bd65f04ca6553b4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (self as &Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (self as &Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parsing_error.rs:123:32
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clargs-d77db4f0ce4532eb
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/a_tests-3cd562a6550acf9a
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test a_test3 ... ok
[INFO] [stdout] test a_test5 ... ok
[INFO] [stdout] test a_test4 ... ok
[INFO] [stdout] test a_test2 ... ok
[INFO] [stdout] test a_test1 ... ok
[INFO] [stdout] test a_test7 ... ok
[INFO] [stdout] test a_test6 ... ok
[INFO] [stdout] test a_test8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dh_tests-895f3b2d668b17bc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dh_test6 ... ok
[INFO] [stdout] test dh_test2 ... ok
[INFO] [stdout] test dh_test1 ... ok
[INFO] [stdout] test dh_test5 ... ok
[INFO] [stdout] test dh_test3 ... ok
[INFO] [stdout] test dh_test4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dha_tests-a3d257588afc31e2
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dha_test1 ... ok
[INFO] [stdout] test dha_test2 ... ok
[INFO] [stdout] test dha_test3 ... ok
[INFO] [stdout] test dha_test7 ... ok
[INFO] [stdout] test dha_test6 ... ok
[INFO] [stdout] test dha_test5 ... ok
[INFO] [stdout] test dha_test4 ... ok
[INFO] [stdout] test dha_test8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sh_tests-1937a931999de733
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test sh_test8 ... ok
[INFO] [stdout] test sh_test7 ... ok
[INFO] [stdout] test sh_test5 ... ok
[INFO] [stdout] test sh_test4 ... ok
[INFO] [stdout] test sh_test1 ... ok
[INFO] [stdout] test sh_test3 ... ok
[INFO] [stdout] test sh_test9 ... ok
[INFO] [stdout] test sh_test12 ... ok
[INFO] [stdout] test sh_test6 ... ok
[INFO] [stdout] test sh_test11 ... ok
[INFO] [stdout] test sh_test10 ... ok
[INFO] [stdout] test sh_test13 ... ok
[INFO] [stdout] test sh_test2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/subcommand_tests-b2a45f2b675f9778
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test subcommand_test2 ... ok
[INFO] [stdout] test subcommand_test1 ... ok
[INFO] [stdout] test subcommand_test3 ... ok
[INFO] [stdout] test subcommand_test4 ... ok
[INFO] [stdout] test subcommand_test5 ... ok
[INFO] [stdout] test subcommand_test6 ... ok
[INFO] [stdout] test subcommand_test7 ... ok
[INFO] [stderr]    Doc-tests clargs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "1bb00af412eba8eb42b73d12c8cbb62401d00a15f37a81d13bd65f04ca6553b4"`
[INFO] running `"docker" "rm" "-f" "1bb00af412eba8eb42b73d12c8cbb62401d00a15f37a81d13bd65f04ca6553b4"`
[INFO] [stdout] 1bb00af412eba8eb42b73d12c8cbb62401d00a15f37a81d13bd65f04ca6553b4