[INFO] fetching crate lazy_conf 0.1.1...
[INFO] testing lazy_conf-0.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate lazy_conf 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lazy_conf 0.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy_conf 0.1.1
[INFO] finished tweaking crates.io crate lazy_conf 0.1.1
[INFO] tweaked toml for crates.io crate lazy_conf 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] dabeca4498cde67cfb8f446be0da4a8da03c9c6dbc67c46b4b3ae368c9c9cafb
[INFO] running `Command { std: "docker" "start" "-a" "dabeca4498cde67cfb8f446be0da4a8da03c9c6dbc67c46b4b3ae368c9c9cafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dabeca4498cde67cfb8f446be0da4a8da03c9c6dbc67c46b4b3ae368c9c9cafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabeca4498cde67cfb8f446be0da4a8da03c9c6dbc67c46b4b3ae368c9c9cafb", kill_on_drop: false }`
[INFO] [stdout] dabeca4498cde67cfb8f446be0da4a8da03c9c6dbc67c46b4b3ae368c9c9cafb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa11b79e0e6b4b852449a9c54fe1d2dc161ec571aaadfd2de700076a14713335
[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" "fa11b79e0e6b4b852449a9c54fe1d2dc161ec571aaadfd2de700076a14713335", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_conf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/get.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub v:Vec<(GetMode,Box<Getable>)>,
[INFO] [stdout]    |                            ^^^^^^^ help: use `dyn`: `dyn Getable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/env.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Job<E> = Fn(&str)->Result<String,E>;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str)->Result<String,E>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/lz_list.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let l= l.trim_left();
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "fa11b79e0e6b4b852449a9c54fe1d2dc161ec571aaadfd2de700076a14713335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa11b79e0e6b4b852449a9c54fe1d2dc161ec571aaadfd2de700076a14713335", kill_on_drop: false }`
[INFO] [stdout] fa11b79e0e6b4b852449a9c54fe1d2dc161ec571aaadfd2de700076a14713335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf6a3112338ff227cff23cd431906f9de87ac85288ee9fbf6fa912f87ec357f6
[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" "bf6a3112338ff227cff23cd431906f9de87ac85288ee9fbf6fa912f87ec357f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_conf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/get.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub v:Vec<(GetMode,Box<Getable>)>,
[INFO] [stdout]    |                            ^^^^^^^ help: use `dyn`: `dyn Getable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/env.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Job<E> = Fn(&str)->Result<String,E>;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str)->Result<String,E>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/lz_list.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let l= l.trim_left();
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/get.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub v:Vec<(GetMode,Box<Getable>)>,
[INFO] [stdout]    |                            ^^^^^^^ help: use `dyn`: `dyn Getable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/env.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Job<E> = Fn(&str)->Result<String,E>;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str)->Result<String,E>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]   --> src/lz_list.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let l= l.trim_left();
[INFO] [stdout]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "bf6a3112338ff227cff23cd431906f9de87ac85288ee9fbf6fa912f87ec357f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6a3112338ff227cff23cd431906f9de87ac85288ee9fbf6fa912f87ec357f6", kill_on_drop: false }`
[INFO] [stdout] bf6a3112338ff227cff23cd431906f9de87ac85288ee9fbf6fa912f87ec357f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 79dd9076c9ac0d4fc7edc880047c04d5abddee701082b1fa3e6b3186cf88c845
[INFO] running `Command { std: "docker" "start" "-a" "79dd9076c9ac0d4fc7edc880047c04d5abddee701082b1fa3e6b3186cf88c845", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/get.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub v:Vec<(GetMode,Box<Getable>)>,
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Getable`
[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/env.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | type Job<E> = Fn(&str)->Result<String,E>;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str)->Result<String,E>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/lz_list.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 let l= l.trim_left();
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/get.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub v:Vec<(GetMode,Box<Getable>)>,
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Getable`
[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/env.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | type Job<E> = Fn(&str)->Result<String,E>;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str)->Result<String,E>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]   --> src/lz_list.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 let l= l.trim_left();
[INFO] [stderr]    |                          ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lazy_conf-6e437c389ccf9aa3
[INFO] [stdout] running 6 tests
[INFO] [stdout] test env::test::rep_test ... ok
[INFO] [stdout] test flag::test::flag_get_test ... ok
[INFO] [stderr]    Doc-tests lazy_conf
[INFO] [stdout] test lz_list::test::make_lzlist ... ok
[INFO] [stdout] test loader::test::test_pathness ... ok
[INFO] [stdout] test lz_list::test::make_lz ... ok
[INFO] [stdout] test get::test::grab_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - (line 92) ... ignored
[INFO] [stdout] test src/lib.rs - (line 97) ... ignored
[INFO] [stdout] test src/get.rs - get::GetHolder (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79dd9076c9ac0d4fc7edc880047c04d5abddee701082b1fa3e6b3186cf88c845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79dd9076c9ac0d4fc7edc880047c04d5abddee701082b1fa3e6b3186cf88c845", kill_on_drop: false }`
[INFO] [stdout] 79dd9076c9ac0d4fc7edc880047c04d5abddee701082b1fa3e6b3186cf88c845