[INFO] fetching crate ctxmap 0.2.0...
[INFO] testing ctxmap-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ctxmap 0.2.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate ctxmap 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctxmap 0.2.0
[INFO] finished tweaking crates.io crate ctxmap 0.2.0
[INFO] tweaked toml for crates.io crate ctxmap 0.2.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d897fa280e4998cbcfc5c0c3ccfa0a43adafa6d6fe915fb6892d68225fa3ea04
[INFO] running `Command { std: "docker" "start" "-a" "d897fa280e4998cbcfc5c0c3ccfa0a43adafa6d6fe915fb6892d68225fa3ea04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d897fa280e4998cbcfc5c0c3ccfa0a43adafa6d6fe915fb6892d68225fa3ea04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d897fa280e4998cbcfc5c0c3ccfa0a43adafa6d6fe915fb6892d68225fa3ea04", kill_on_drop: false }`
[INFO] [stdout] d897fa280e4998cbcfc5c0c3ccfa0a43adafa6d6fe915fb6892d68225fa3ea04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf3f0b6c382d0bd9cfc672bf8bda2c33a54eb74218c1356c4f15064fe931a64f
[INFO] running `Command { std: "docker" "start" "-a" "cf3f0b6c382d0bd9cfc672bf8bda2c33a54eb74218c1356c4f15064fe931a64f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctxmap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "cf3f0b6c382d0bd9cfc672bf8bda2c33a54eb74218c1356c4f15064fe931a64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3f0b6c382d0bd9cfc672bf8bda2c33a54eb74218c1356c4f15064fe931a64f", kill_on_drop: false }`
[INFO] [stdout] cf3f0b6c382d0bd9cfc672bf8bda2c33a54eb74218c1356c4f15064fe931a64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c816270c11cda29e0c1f153d06d9b95d41bc699ba212e1bfa18db76bf2d7e4c1
[INFO] running `Command { std: "docker" "start" "-a" "c816270c11cda29e0c1f153d06d9b95d41bc699ba212e1bfa18db76bf2d7e4c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ctxmap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "c816270c11cda29e0c1f153d06d9b95d41bc699ba212e1bfa18db76bf2d7e4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c816270c11cda29e0c1f153d06d9b95d41bc699ba212e1bfa18db76bf2d7e4c1", kill_on_drop: false }`
[INFO] [stdout] c816270c11cda29e0c1f153d06d9b95d41bc699ba212e1bfa18db76bf2d7e4c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 219c5aeafe56d948837cd227f96d65b258b9c8b6407803696b1091d1d89d0ea9
[INFO] running `Command { std: "docker" "start" "-a" "219c5aeafe56d948837cd227f96d65b258b9c8b6407803696b1091d1d89d0ea9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctxmap-6d55b63d4d455f27)
[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]    Doc-tests ctxmap
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - schema (line 240) ... ok
[INFO] [stdout] test src/lib.rs - key (line 290) ... ok
[INFO] [stdout] test src/lib.rs - key (line 263) ... ok
[INFO] [stdout] test src/lib.rs - CtxMap<S>::with (line 77) ... ok
[INFO] [stdout] test src/lib.rs - key (line 277) ... ok
[INFO] [stdout] test src/lib.rs - CtxMap<S>::new (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "219c5aeafe56d948837cd227f96d65b258b9c8b6407803696b1091d1d89d0ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219c5aeafe56d948837cd227f96d65b258b9c8b6407803696b1091d1d89d0ea9", kill_on_drop: false }`
[INFO] [stdout] 219c5aeafe56d948837cd227f96d65b258b9c8b6407803696b1091d1d89d0ea9