[INFO] fetching crate csr 0.8.2...
[INFO] testing csr-0.8.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate csr 0.8.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate csr 0.8.2
[INFO] finished tweaking crates.io crate csr 0.8.2
[INFO] tweaked toml for crates.io crate csr 0.8.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csr 0.8.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ad172f0c99a1d6043fd5fcb59a687990dad1e516a7893e8b8f5d9700d1d01f1
[INFO] running `Command { std: "docker" "start" "-a" "4ad172f0c99a1d6043fd5fcb59a687990dad1e516a7893e8b8f5d9700d1d01f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ad172f0c99a1d6043fd5fcb59a687990dad1e516a7893e8b8f5d9700d1d01f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad172f0c99a1d6043fd5fcb59a687990dad1e516a7893e8b8f5d9700d1d01f1", kill_on_drop: false }`
[INFO] [stdout] 4ad172f0c99a1d6043fd5fcb59a687990dad1e516a7893e8b8f5d9700d1d01f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47fb70c7c88572a91b21aaefbba842152152eb55b88a3604840470ad26f3153
[INFO] running `Command { std: "docker" "start" "-a" "e47fb70c7c88572a91b21aaefbba842152152eb55b88a3604840470ad26f3153", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling csr v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "e47fb70c7c88572a91b21aaefbba842152152eb55b88a3604840470ad26f3153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47fb70c7c88572a91b21aaefbba842152152eb55b88a3604840470ad26f3153", kill_on_drop: false }`
[INFO] [stdout] e47fb70c7c88572a91b21aaefbba842152152eb55b88a3604840470ad26f3153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e510701a8ac698d30943c961c9d4aceefc52e1a0db699f744cd7a0f9775065
[INFO] running `Command { std: "docker" "start" "-a" "78e510701a8ac698d30943c961c9d4aceefc52e1a0db699f744cd7a0f9775065", kill_on_drop: false }`
[INFO] [stderr]    Compiling csr v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "78e510701a8ac698d30943c961c9d4aceefc52e1a0db699f744cd7a0f9775065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e510701a8ac698d30943c961c9d4aceefc52e1a0db699f744cd7a0f9775065", kill_on_drop: false }`
[INFO] [stdout] 78e510701a8ac698d30943c961c9d4aceefc52e1a0db699f744cd7a0f9775065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30b21a6a670edaafbe2c635f90bdb1f9782fa2feb76de512aedbb05b3d1a489c
[INFO] running `Command { std: "docker" "start" "-a" "30b21a6a670edaafbe2c635f90bdb1f9782fa2feb76de512aedbb05b3d1a489c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csr-58707e6e435973e7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::big_shift ... ok
[INFO] [stdout] test tests::emoji_passthrough_decrypt ... ok
[INFO] [stdout] test tests::decrypt_basic ... ok
[INFO] [stdout] test tests::str ... ok
[INFO] [stdout] test tests::emoji_passthrough_encrypt ... ok
[INFO] [stdout] test tests::encrypt_basic ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stderr]    Doc-tests csr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Caesar::new (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::new (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::decrypt (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::decrypt_bytes (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::encrypt (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::encrypt_bytes (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30b21a6a670edaafbe2c635f90bdb1f9782fa2feb76de512aedbb05b3d1a489c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b21a6a670edaafbe2c635f90bdb1f9782fa2feb76de512aedbb05b3d1a489c", kill_on_drop: false }`
[INFO] [stdout] 30b21a6a670edaafbe2c635f90bdb1f9782fa2feb76de512aedbb05b3d1a489c