Trace number 1796845

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) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
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 variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1796845-1242081526/watcher-1796845-1242081526 -o /tmp/evaluation-result-1796845-1242081526/solver-1796845-1242081526 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796845-1242081526.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: 0.99 0.97 0.99 3/65 5683
/proc/meminfo: memFree=1125816/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=3616 CPUtime=0
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 513 0 0 0 0 0 0 0 19 0 1 0 236186325 3702784 489 1992294400 4194304 6416590 548682068912 18446744073709551615 4279764 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 904 497 198 542 0 353 0

[startup+0.0791419 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 5683
/proc/meminfo: memFree=1125816/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=21936 CPUtime=0.07
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 4875 0 0 0 5 2 0 0 19 0 1 0 236186325 22462464 4851 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 5484 4851 217 542 0 4933 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27292

[startup+0.102143 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 5683
/proc/meminfo: memFree=1125816/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=22200 CPUtime=0.09
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 4961 0 0 0 7 2 0 0 19 0 1 0 236186325 22732800 4937 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 5550 4937 217 542 0 4999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27556

[startup+0.301162 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 5683
/proc/meminfo: memFree=1125816/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=24900 CPUtime=0.29
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 5771 0 0 0 27 2 0 0 21 0 1 0 236186325 25497600 5698 1992294400 4194304 6416590 548682068912 18446744073709551615 4378980 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 6225 5698 217 542 0 5674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30256

[startup+0.702199 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 5683
/proc/meminfo: memFree=1125816/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=33436 CPUtime=0.69
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 8255 0 0 0 66 3 0 0 25 0 1 0 236186325 34238464 7899 1992294400 4194304 6416590 548682068912 18446744073709551615 4511746 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 8359 7899 242 542 0 7808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38792

[startup+1.50227 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1089320/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=45996 CPUtime=1.49
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 11556 0 0 0 135 14 0 0 25 0 1 0 236186325 47099904 11007 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 11499 11007 242 542 0 10948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51352

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1067496/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61056 CPUtime=3.09
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15307 0 0 0 293 16 0 0 25 0 1 0 236186325 62521344 14510 1992294400 4194304 6416590 548682068912 18446744073709551615 4336628 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15264 14510 250 542 0 14713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66412

[startup+6.30172 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1065064/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61056 CPUtime=6.29
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15308 0 0 0 613 16 0 0 25 0 1 0 236186325 62521344 14511 1992294400 4194304 6416590 548682068912 18446744073709551615 4293600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15264 14511 250 542 0 14713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66412

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1065064/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61056 CPUtime=12.69
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15311 0 0 0 1253 16 0 0 25 0 1 0 236186325 62521344 14514 1992294400 4194304 6416590 548682068912 18446744073709551615 4293564 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15264 14514 250 542 0 14713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66412

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1065128/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61056 CPUtime=25.48
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15317 0 0 0 2532 16 0 0 25 0 1 0 236186325 62521344 14520 1992294400 4194304 6416590 548682068912 18446744073709551615 4294474 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15264 14520 250 542 0 14713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66412

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1065128/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61056 CPUtime=51.06
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15328 0 0 0 5089 17 0 0 25 0 1 0 236186325 62521344 14531 1992294400 4194304 6416590 548682068912 18446744073709551615 4782830 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15264 14531 250 542 0 14713 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66412

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5685
/proc/meminfo: memFree=1065000/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61060 CPUtime=102.24
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15350 0 0 0 10206 18 0 0 25 0 1 0 236186325 62525440 14553 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15265 14553 251 542 0 14714 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1064872/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61256 CPUtime=162.21
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15407 0 0 0 16202 19 0 0 25 0 1 0 236186325 62726144 14610 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15314 14610 254 542 0 14763 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1064808/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61440 CPUtime=222.19
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15423 0 0 0 22198 21 0 0 25 0 1 0 236186325 62914560 14626 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15360 14626 254 542 0 14809 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 66796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1064744/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=61440 CPUtime=282.16
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15431 0 0 0 28195 21 0 0 25 0 1 0 236186325 62914560 14634 1992294400 4194304 6416590 548682068912 18446744073709551615 4368540 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15360 14634 254 542 0 14809 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 66796

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1063336/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=62812 CPUtime=342.14
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 15776 0 0 0 34191 23 0 0 25 0 1 0 236186325 64319488 14979 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 15703 14979 254 542 0 15152 0
Current children cumulated CPU time (s) 342.14

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

/proc/5684/statm: 15970 15268 254 542 0 15419 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 69236

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1060264/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=66416 CPUtime=582.04
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 16588 0 0 0 58174 30 0 0 25 0 1 0 236186325 68009984 15791 1992294400 4194304 6416590 548682068912 18446744073709551615 4335159 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 16604 15791 254 542 0 16053 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 71772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1058152/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=68452 CPUtime=642
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 17089 0 0 0 64169 31 0 0 25 0 1 0 236186325 70094848 16292 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 17113 16292 254 542 0 16562 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 73808

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1055272/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=71408 CPUtime=701.98
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 17822 0 0 0 70164 34 0 0 25 0 1 0 236186325 73121792 17025 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 17852 17025 254 542 0 17301 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 76764

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1052776/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=74080 CPUtime=761.95
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 18447 0 0 0 76159 36 0 0 25 0 1 0 236186325 75857920 17650 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 18520 17650 254 542 0 17969 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 79436

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1052712/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=74080 CPUtime=821.91
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 18447 0 0 0 82153 38 0 0 25 0 1 0 236186325 75857920 17650 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 18520 17650 254 542 0 17969 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 79436

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1049128/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=78060 CPUtime=881.89
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 19359 0 0 0 88148 41 0 0 25 0 1 0 236186325 79933440 18562 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 19515 18562 254 542 0 18964 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 83416

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1048360/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=78744 CPUtime=941.86
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 19531 0 0 0 94144 42 0 0 25 0 1 0 236186325 80633856 18734 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 19686 18734 254 542 0 19135 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 84100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1046760/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=80348 CPUtime=1001.81
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 19955 0 0 0 100138 43 0 0 25 0 1 0 236186325 82276352 19158 1992294400 4194304 6416590 548682068912 18446744073709551615 4370818 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 20087 19158 254 542 0 19536 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 85704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1042728/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=84428 CPUtime=1061.79
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 20944 0 0 0 106133 46 0 0 25 0 1 0 236186325 86454272 20147 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 21107 20147 254 542 0 20556 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 89784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1042600/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=84428 CPUtime=1121.76
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 20979 0 0 0 112129 47 0 0 25 0 1 0 236186325 86454272 20182 1992294400 4194304 6416590 548682068912 18446744073709551615 4337529 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 21107 20182 254 542 0 20556 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 89784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1041960/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=85376 CPUtime=1181.74
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 21166 0 0 0 118124 50 0 0 25 0 1 0 236186325 87425024 20369 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 21344 20369 254 542 0 20793 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 90732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5687
/proc/meminfo: memFree=1039784/2055920 swapFree=4167488/4192956
[pid=5683] ppid=5681 vsize=5356 CPUtime=0
/proc/5683/stat : 5683 (kw_pre) S 5681 5683 5328 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236186325 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5683/statm: 1339 231 192 169 0 50 0
[pid=5684] ppid=5683 vsize=87860 CPUtime=1200.04
/proc/5684/stat : 5684 (kw_preprocessor) R 5683 5683 5328 0 -1 0 21682 0 0 0 119953 51 0 0 25 0 1 0 236186325 89968640 20885 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/5684/statm: 21965 20885 254 542 0 21414 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 93216

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5683 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 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.53
CPU system time (s): 0.51
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 93216

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 1.07384 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-12 00:38:46
IDJOB=1796845
IDBENCH=70848
IDSOLVER=646
FILE ID=node8/1796845-1242081526
PBS_JOBID= 9277613
Free space on /tmp= 66192 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796845-1242081526/watcher-1796845-1242081526 -o /tmp/evaluation-result-1796845-1242081526/solver-1796845-1242081526 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796845-1242081526.cnf

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=440359752

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1126360 kB
Buffers:         66644 kB
Cached:         758600 kB
SwapCached:      19044 kB
Active:         126164 kB
Inactive:       719820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126360 kB
SwapTotal:     4192956 kB
SwapFree:      4167488 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            69460 kB
Committed_AS:   901324 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node8 at 2009-05-12 00:58:49