Trace number 1796515

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw_pre 2009-03-21? (TO) 1200.08 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796515-1242076760/watcher-1796515-1242076760 -o /tmp/evaluation-result-1796515-1242076760/solver-1796515-1242076760 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796515-1242076760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 15182
/proc/meminfo: memFree=818512/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) R 15180 15182 14837 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15182/statm: 1339 230 191 169 0 50 0
[pid=15183] ppid=15182 vsize=14736 CPUtime=0
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 665 0 0 0 0 0 0 0 18 0 1 0 235710872 15089664 641 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 3684 650 190 542 0 3133 0

[startup+0.104292 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 15182
/proc/meminfo: memFree=818512/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=60904 CPUtime=0.09
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 13690 0 0 0 4 5 0 0 19 0 1 0 235710872 62365696 13666 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 15226 13670 205 542 0 14675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66260

[startup+0.201297 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 15182
/proc/meminfo: memFree=818512/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=125912 CPUtime=0.19
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 29230 0 0 0 7 12 0 0 20 0 1 0 235710872 128933888 29206 1992294400 4194304 6416590 548682068912 18446744073709551615 4288647 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 31478 29213 205 542 0 30927 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 131268

[startup+0.301304 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 15182
/proc/meminfo: memFree=818512/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=245932 CPUtime=0.28
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 45718 0 0 0 10 18 0 0 21 0 1 0 235710872 251834368 45694 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 61483 45694 215 542 0 60932 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 251288

[startup+0.701337 s]
/proc/loadavg: 1.06 1.04 1.00 3/64 15182
/proc/meminfo: memFree=818512/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=252408 CPUtime=0.69
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 47513 0 0 0 50 19 0 0 25 0 1 0 235710872 258465792 47489 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 63102 47489 216 542 0 62551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 257764

[startup+1.5014 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 15184
/proc/meminfo: memFree=622976/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=264960 CPUtime=1.49
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 50985 0 0 0 128 21 0 0 25 0 1 0 235710872 271319040 50961 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 66240 50961 216 542 0 65689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 270316

[startup+3.10253 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 15184
/proc/meminfo: memFree=606528/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=289824 CPUtime=3.09
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 57780 0 0 0 284 25 0 0 25 0 1 0 235710872 296779776 57756 1992294400 4194304 6416590 548682068912 18446744073709551615 4919088 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 72456 57756 216 542 0 71905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 295180

[startup+6.30179 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 15184
/proc/meminfo: memFree=551232/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=338616 CPUtime=6.28
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 71133 0 0 0 597 31 0 0 25 0 1 0 235710872 346742784 71109 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 84654 71109 216 542 0 84103 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 343972

[startup+12.7013 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 15184
/proc/meminfo: memFree=438208/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=439860 CPUtime=12.69
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 101537 0 0 0 1224 45 0 0 25 0 1 0 235710872 450416640 98440 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 109965 98441 217 542 0 109414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 445216

[startup+25.5014 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 15184
/proc/meminfo: memFree=218368/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=637188 CPUtime=25.48
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 161001 0 0 0 2474 74 0 0 25 0 1 0 235710872 652480512 151759 1992294400 4194304 6416590 548682068912 18446744073709551615 4320424 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 159297 151760 217 542 0 158746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 642544

[startup+51.1014 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15184
/proc/meminfo: memFree=14912/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1087600 CPUtime=51.05
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 261725 0 0 0 4960 145 0 0 25 0 1 0 235710872 1113702400 252483 1992294400 4194304 6416590 548682068912 18446744073709551615 4511653 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 271900 252483 243 542 0 271349 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1092956

[startup+102.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 15184
/proc/meminfo: memFree=15424/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223288 CPUtime=102.22
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 294458 0 0 0 10062 160 0 0 25 0 1 0 235710872 1252646912 285216 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305822 285216 243 542 0 305271 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1228644

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15184
/proc/meminfo: memFree=15040/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223288 CPUtime=162.2
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 295425 0 0 0 16028 192 0 0 25 0 1 0 235710872 1252646912 286183 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305822 286183 253 542 0 305271 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1228644

[startup+222.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15184
/proc/meminfo: memFree=15040/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223288 CPUtime=222.17
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 295426 0 0 0 22025 192 0 0 25 0 1 0 235710872 1252646912 286184 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305822 286184 253 542 0 305271 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1228644

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15184
/proc/meminfo: memFree=15040/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223288 CPUtime=282.14
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 295431 0 0 0 28022 192 0 0 25 0 1 0 235710872 1252646912 286189 1992294400 4194304 6416590 548682068912 18446744073709551615 4293687 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305822 286189 253 542 0 305271 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1228644

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15184
/proc/meminfo: memFree=16192/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223288 CPUtime=342.12
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 295688 0 0 0 33990 222 0 0 25 0 1 0 235710872 1252646912 286446 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305822 286446 253 542 0 305271 0
Current children cumulated CPU time (s) 342.12

################
# More data... #
################

/proc/15183/statm: 305982 287156 253 542 0 305431 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1229284

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15184
/proc/meminfo: memFree=16064/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=641.99
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 296487 0 0 0 63759 440 0 0 25 0 1 0 235710872 1253302272 287245 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 287245 253 542 0 305431 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1229284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15184
/proc/meminfo: memFree=15040/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=701.96
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 296756 0 0 0 69657 539 0 0 25 0 1 0 235710872 1253302272 287514 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 287514 253 542 0 305431 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1229284

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15184
/proc/meminfo: memFree=16192/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=761.95
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 296841 0 0 0 75642 553 0 0 25 0 1 0 235710872 1253302272 287599 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 287599 253 542 0 305431 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1229284

[startup+822.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 15184
/proc/meminfo: memFree=15424/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=821.92
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 297034 0 0 0 81575 617 0 0 25 0 1 0 235710872 1253302272 287792 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 287792 253 542 0 305431 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1229284

[startup+882.306 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 15184
/proc/meminfo: memFree=15168/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=881.9
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 297497 0 0 0 87503 687 0 0 25 0 1 0 235710872 1253302272 288255 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 288255 253 542 0 305431 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1229284

[startup+942.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15184
/proc/meminfo: memFree=15360/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1223928 CPUtime=941.87
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 297847 0 0 0 93473 714 0 0 25 0 1 0 235710872 1253302272 288605 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 305982 288605 253 542 0 305431 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1229284

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15184
/proc/meminfo: memFree=16192/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224248 CPUtime=1001.84
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 298440 0 0 0 99409 775 0 0 25 0 1 0 235710872 1253629952 289198 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306062 289198 253 542 0 305511 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1229604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15184
/proc/meminfo: memFree=15232/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224248 CPUtime=1061.83
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 299881 0 0 0 105316 867 0 0 25 0 1 0 235710872 1253629952 290639 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306062 290639 253 542 0 305511 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 1229604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15184
/proc/meminfo: memFree=16192/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224252 CPUtime=1121.8
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 300019 0 0 0 111242 938 0 0 25 0 1 0 235710872 1253634048 290777 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306063 290777 254 542 0 305512 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 1229608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15184
/proc/meminfo: memFree=16064/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224252 CPUtime=1181.78
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 300039 0 0 0 117196 982 0 0 25 0 1 0 235710872 1253634048 290797 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306063 290797 254 542 0 305512 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1229608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=15744/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224252 CPUtime=1200.08
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 300039 0 0 0 119026 982 0 0 25 0 1 0 235710872 1253634048 290797 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306063 290797 254 542 0 305512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1229608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15186
/proc/meminfo: memFree=15744/2055920 swapFree=4191900/4192956
[pid=15182] ppid=15180 vsize=5356 CPUtime=0
/proc/15182/stat : 15182 (kw_pre) S 15180 15182 14837 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235710872 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15182/statm: 1339 231 192 169 0 50 0
[pid=15183] ppid=15182 vsize=1224252 CPUtime=1200.08
/proc/15183/stat : 15183 (kw_preprocessor) R 15182 15182 14837 0 -1 0 300039 0 0 0 119026 982 0 0 25 0 1 0 235710872 1253634048 290797 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15183/statm: 306063 290797 254 542 0 305512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1229608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15182 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1190.26
CPU system time (s): 9.82
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 1229608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.10083 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-11 23:19:29
IDJOB=1796515
IDBENCH=20580
IDSOLVER=646
FILE ID=node3/1796515-1242076760
PBS_JOBID= 9277600
Free space on /tmp= 66148 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796515-1242076760/watcher-1796515-1242076760 -o /tmp/evaluation-result-1796515-1242076760/solver-1796515-1242076760 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796515-1242076760.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0fbc00fde383cec371bb97d621c5e7e5
RANDOM SEED=1353196580

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        818864 kB
Buffers:         77500 kB
Cached:        1040840 kB
SwapCached:        260 kB
Active:         348120 kB
Inactive:       783992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818864 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:          134756 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            90924 kB
Committed_AS:   863096 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node3 at 2009-05-11 23:39:31