Trace number 461251

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, and are wall clock time (not CPU 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
aigsat-sp 2007-05-15? (TO) 1200.11 1200.45

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort17.aig
MD5SUM0e54d226e40106e511dbdc5aac7ffacf
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

7.19/7.20	c file: /tmp/evaluation/461251-1179252458/instance-461251-1179252458.aig
7.19/7.20	c Reading aig format..
7.19/7.20	c MAXVAR  245173
7.19/7.20	c INPUTS  18976
7.19/7.20	c LATCHES 0
7.19/7.20	c OUTPUTS 1
7.19/7.20	c AND     226197
7.19/7.20	c Before initialization time (seconds) 6.92695
7.19/7.20	c Memory used (in MB): 208.445
71.06/71.12	c Pre-processing followed by bcp (no decisions) assigned 512 vars 
71.06/71.12	c DBreduced=0 GV=6902[0]  GL=115695[ 75322,40373] HP=33622 Prune=1151615 decisions=507457 restart=15 est=0.401791 HP Impl=[8715739, 4748683] DB Impl=11411317[0]  varReasonNeeded[371738]  
71.06/71.12	c Memory used (in MB): 234.117
74.35/74.47	c DBreduced=1 GV=7812[0]  GL=120017[ 75322,44695] HP=37040 Prune=1234955 decisions=544672 restart=16 est=0.429073 HP Impl=[9204256, 5048754] DB Impl=12122327[0]  varReasonNeeded[424097]  
74.35/74.47	c Memory used (in MB): 235
82.74/82.87	c DBreduced=2 GV=8850[0]  GL=124586[ 75322,49264] HP=40576 Prune=1349437 decisions=593242 restart=16 est=0.429073 HP Impl=[10345518, 5689859] DB Impl=13821227[0]  varReasonNeeded[476537]  
82.74/82.87	c Memory used (in MB): 235.035
94.14/94.24	c DBreduced=3 GV=10074[0]  GL=129381[ 75322,54059] HP=44154 Prune=1474272 decisions=643473 restart=16 est=0.429073 HP Impl=[11871238, 6424701] DB Impl=15935438[0]  varReasonNeeded[537709]  
94.14/94.24	c Memory used (in MB): 235.07
178.98/179.10	c DBreduced=4 GV=17093[0]  GL=134919[ 75322,59597] HP=68205 Prune=2405370 decisions=1018847 restart=17 est=0.456975 HP Impl=[23757843, 11790539] DB Impl=29731744[0]  varReasonNeeded[870242]  
178.98/179.10	c Memory used (in MB): 239.105
242.57/242.77	c DBreduced=5 GV=23499[0]  GL=140283[ 75322,64961] HP=84903 Prune=3019406 decisions=1251395 restart=18 est=0.496038 HP Impl=[32212551, 15561218] DB Impl=39669812[0]  varReasonNeeded[1176123]  
242.57/242.77	c Memory used (in MB): 239.148
339.15/339.37	c DBreduced=6 GV=30924[0]  GL=147232[ 75322,71910] HP=106272 Prune=3857586 decisions=1582558 restart=18 est=0.496038 HP Impl=[44471985, 21079563] DB Impl=55359413[0]  varReasonNeeded[1539066]  
339.15/339.37	c Memory used (in MB): 239.188
438.42/438.67	c DBreduced=7 GV=37707[0]  GL=154351[ 75322,79029] HP=125183 Prune=4679932 decisions=1897337 restart=19 est=0.544402 HP Impl=[57441869, 26386565] DB Impl=70031011[0]  varReasonNeeded[1853093]  
438.42/438.67	c Memory used (in MB): 240.742
587.68/587.93	c DBreduced=8 GV=45899[0]  GL=162738[ 75322,87416] HP=150369 Prune=5849927 decisions=2352246 restart=19 est=0.544402 HP Impl=[77279871, 34181017] DB Impl=91704342[0]  varReasonNeeded[2237147]  
587.68/587.93	c Memory used (in MB): 240.797
723.76/724.04	c DBreduced=9 GV=55405[0]  GL=170790[ 75322,95468] HP=173250 Prune=6809283 decisions=2721700 restart=20 est=0.738476 HP Impl=[93499354, 41302292] DB Impl=113314486[0]  varReasonNeeded[2693362]  
723.76/724.04	c Memory used (in MB): 240.859
886.83/887.19	c DBreduced=10 GV=67127[0]  GL=179960[ 75322,104638] HP=200146 Prune=7950062 decisions=3153685 restart=20 est=0.738476 HP Impl=[114294794, 49731852] DB Impl=137571287[0]  varReasonNeeded[3296379]  
886.83/887.19	c Memory used (in MB): 242.922
1059.88/1060.26	c DBreduced=11 GV=79661[0]  GL=190300[ 75322,114978] HP=225653 Prune=9098993 decisions=3592260 restart=20 est=0.738476 HP Impl=[136461848, 58209733] DB Impl=161971019[0]  varReasonNeeded[3896685]  
1059.88/1060.26	c Memory used (in MB): 242.992

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-461251-1179252458 -o ROOT/results/node30/solver-461251-1179252458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461251-1179252458/aigsat-sp /tmp/evaluation/461251-1179252458/instance-461251-1179252458.aig 

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 Stack size limit: 1048576 KiB
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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.02 0.46 0.74 3/77 13504
/proc/meminfo: memFree=1660288/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=5984 CPUtime=0
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 986 0 0 0 0 0 0 0 18 0 1 0 373161515 6127616 974 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 1496 982 121 277 0 1214 0

[startup+0.023516 s]
/proc/loadavg: 0.02 0.46 0.74 3/77 13504
/proc/meminfo: memFree=1660288/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=5984 CPUtime=0.01
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 1347 0 0 0 1 0 0 0 18 0 1 0 373161515 6127616 1335 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134763676 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 1496 1335 121 277 0 1214 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5984

[startup+0.10252 s]
/proc/loadavg: 0.02 0.46 0.74 3/77 13504
/proc/meminfo: memFree=1660288/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=8300 CPUtime=0.09
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 1912 0 0 0 9 0 0 0 18 0 1 0 373161515 8499200 1899 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 2075 1900 131 277 0 1793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8300

[startup+0.301533 s]
/proc/loadavg: 0.02 0.46 0.74 3/77 13504
/proc/meminfo: memFree=1660288/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=18020 CPUtime=0.29
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 4486 0 0 0 28 1 0 0 19 0 1 0 373161515 18452480 4327 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 4505 4327 131 277 0 4223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18020

[startup+0.70156 s]
/proc/loadavg: 0.02 0.46 0.74 3/77 13504
/proc/meminfo: memFree=1660288/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=39960 CPUtime=0.69
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 9946 0 0 0 66 3 0 0 24 0 1 0 373161515 40919040 9594 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 9990 9594 191 277 0 9708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39960

[startup+1.50161 s]
/proc/loadavg: 0.02 0.46 0.74 2/78 13505
/proc/meminfo: memFree=1617912/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=61240 CPUtime=1.49
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 17119 0 0 0 144 5 0 0 25 0 1 0 373161515 62709760 14976 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 15310 14977 131 277 0 15028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61240

[startup+3.10172 s]
/proc/loadavg: 0.02 0.46 0.74 2/78 13505
/proc/meminfo: memFree=1591160/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=105084 CPUtime=3.09
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 30152 0 0 0 299 10 0 0 25 0 1 0 373161515 107606016 25105 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134684301 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 26271 25105 136 277 0 25989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105084

[startup+6.30192 s]
/proc/loadavg: 0.10 0.47 0.74 2/78 13505
/proc/meminfo: memFree=1473656/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=214212 CPUtime=6.29
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 64184 0 0 0 603 26 0 0 25 0 1 0 373161515 219353088 50394 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 53553 50403 141 277 0 53271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214212

[startup+12.7013 s]
/proc/loadavg: 0.17 0.48 0.74 2/78 13505
/proc/meminfo: memFree=1431736/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=239732 CPUtime=12.69
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 76739 0 0 0 1238 31 0 0 25 0 1 0 373161515 245485568 57046 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657692 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 59933 57046 159 277 0 59651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239732

[startup+25.5022 s]
/proc/loadavg: 0.36 0.51 0.74 2/78 13505
/proc/meminfo: memFree=1431160/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=239732 CPUtime=25.48
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 76919 0 0 0 2517 31 0 0 25 0 1 0 373161515 245485568 57226 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134643267 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 59933 57226 159 277 0 59651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 239732

[startup+51.1029 s]
/proc/loadavg: 0.58 0.54 0.75 2/78 13505
/proc/meminfo: memFree=1430200/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=239732 CPUtime=51.06
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 77177 0 0 0 5075 31 0 0 25 0 1 0 373161515 245485568 57484 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553473 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 59933 57484 159 277 0 59651 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 239732

[startup+102.306 s]
/proc/loadavg: 0.81 0.61 0.76 2/78 13505
/proc/meminfo: memFree=1427512/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=240744 CPUtime=102.25
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 78532 0 0 0 10192 33 0 0 25 0 1 0 373161515 246521856 58134 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134659458 0 0 4096 35 0 0 0 17 0 0 0
/proc/13504/statm: 60186 58134 159 277 0 59904 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 240744

[startup+162.302 s]
/proc/loadavg: 0.93 0.68 0.77 2/78 13505
/proc/meminfo: memFree=1427064/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=240744 CPUtime=162.18
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 78660 0 0 0 16185 33 0 0 25 0 1 0 373161515 246521856 58262 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575088 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 60186 58262 159 277 0 59904 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 240744

[startup+222.302 s]
/proc/loadavg: 0.97 0.74 0.78 2/78 13505
/proc/meminfo: memFree=1425272/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=244884 CPUtime=222.17
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 80372 0 0 0 22182 35 0 0 25 0 1 0 373161515 250761216 58693 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672802 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61221 58693 159 277 0 60939 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 244884

[startup+282.302 s]
/proc/loadavg: 0.99 0.78 0.79 2/78 13505
/proc/meminfo: memFree=1424760/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=244924 CPUtime=282.15
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 80774 0 0 0 28180 35 0 0 25 0 1 0 373161515 250802176 58831 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657352 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61231 58831 159 277 0 60949 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 244924

[startup+342.302 s]
/proc/loadavg: 1.06 0.83 0.81 2/78 13505
/proc/meminfo: memFree=1424312/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=244980 CPUtime=342.14
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 81168 0 0 0 34178 36 0 0 25 0 1 0 373161515 250859520 58951 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61245 58951 159 277 0 60963 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 244980

[startup+402.302 s]
/proc/loadavg: 1.08 0.88 0.82 2/78 13505
/proc/meminfo: memFree=1423928/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246516 CPUtime=402.13
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 81666 0 0 0 40176 37 0 0 25 0 1 0 373161515 252432384 59064 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61629 59064 159 277 0 61347 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 246516

[startup+462.302 s]
/proc/loadavg: 1.03 0.90 0.83 2/78 13505
/proc/meminfo: memFree=1423416/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246572 CPUtime=462.12
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 82061 0 0 0 46175 37 0 0 25 0 1 0 373161515 252489728 59171 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670357 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61643 59171 159 277 0 61361 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 246572

[startup+522.302 s]
/proc/loadavg: 1.01 0.91 0.84 2/78 13505
/proc/meminfo: memFree=1423480/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246572 CPUtime=522.11
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 82062 0 0 0 52173 38 0 0 25 0 1 0 373161515 252489728 59172 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657720 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61643 59172 159 277 0 61361 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 246572

[startup+582.301 s]
/proc/loadavg: 1.00 0.93 0.84 2/78 13505
/proc/meminfo: memFree=1423032/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246572 CPUtime=582.09
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 82178 0 0 0 58171 38 0 0 25 0 1 0 373161515 252489728 59288 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670445 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61643 59288 159 277 0 61361 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 246572

[startup+642.301 s]
/proc/loadavg: 1.00 0.94 0.85 2/78 13505
/proc/meminfo: memFree=1422648/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246636 CPUtime=642.08
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 82575 0 0 0 64169 39 0 0 25 0 1 0 373161515 252555264 59383 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61659 59383 159 277 0 61377 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 246636

[startup+702.301 s]
/proc/loadavg: 1.00 0.95 0.85 2/78 13505
/proc/meminfo: memFree=1422264/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246636 CPUtime=702.07
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 82663 0 0 0 70167 40 0 0 25 0 1 0 373161515 252555264 59471 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670659 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61659 59471 159 277 0 61377 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 246636

[startup+762.306 s]
/proc/loadavg: 1.00 0.95 0.86 2/78 13505
/proc/meminfo: memFree=1421752/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246700 CPUtime=762.05
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 83110 0 0 0 76165 40 0 0 25 0 1 0 373161515 252620800 59600 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61675 59600 159 277 0 61393 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 246700

[startup+822.301 s]
/proc/loadavg: 1.00 0.96 0.87 2/78 13505
/proc/meminfo: memFree=1421688/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=246700 CPUtime=822.04
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 83121 0 0 0 82163 41 0 0 25 0 1 0 373161515 252620800 59611 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 61675 59611 159 277 0 61393 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 246700

[startup+882.301 s]
/proc/loadavg: 1.00 0.96 0.87 2/78 13505
/proc/meminfo: memFree=1420472/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248748 CPUtime=882.03
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 83921 0 0 0 88161 42 0 0 25 0 1 0 373161515 254717952 59898 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62187 59898 159 277 0 61905 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 248748

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 13505
/proc/meminfo: memFree=1420408/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248820 CPUtime=942.01
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84286 0 0 0 94159 42 0 0 25 0 1 0 373161515 254791680 59929 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62205 59929 159 277 0 61923 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 248820

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 13505
/proc/meminfo: memFree=1420344/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248820 CPUtime=1002
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84305 0 0 0 100157 43 0 0 25 0 1 0 373161515 254791680 59948 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62205 59948 159 277 0 61923 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 248820

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 13505
/proc/meminfo: memFree=1419128/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248900 CPUtime=1061.99
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84951 0 0 0 106155 44 0 0 25 0 1 0 373161515 254873600 60242 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62225 60242 159 277 0 61943 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 248900

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.89 3/78 13505
/proc/meminfo: memFree=1419128/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248900 CPUtime=1121.97
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84951 0 0 0 112153 44 0 0 25 0 1 0 373161515 254873600 60242 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62225 60242 159 277 0 61943 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 248900

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 13505
/proc/meminfo: memFree=1419064/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248900 CPUtime=1181.96
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84968 0 0 0 118152 44 0 0 25 0 1 0 373161515 254873600 60259 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62225 60259 159 277 0 61943 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 248900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 13505
/proc/meminfo: memFree=1418936/2055920 swapFree=4157192/4192956
[pid=13504] ppid=13502 vsize=248900 CPUtime=1200.06
/proc/13504/stat : 13504 (aigsat-sp) R 13502 13504 13445 0 -1 0 84992 0 0 0 119961 45 0 0 25 0 1 0 373161515 254873600 60283 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/13504/statm: 62225 60283 159 277 0 61943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 248900

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)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.62
CPU system time (s): 0.494924
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 248900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84992
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= 6
involuntary context switches= 5279

runsolver used 1.2838 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May 15 18:07:38 UTC 2007

IDJOB= 461251
IDBENCH= 48657
IDSOLVER= 203
FILE ID= node30/461251-1179252458

PBS_JOBID= 5277221

Free space on /tmp= 66546 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort17.aig
COMMAND LINE= /tmp/evaluation/461251-1179252458/aigsat-sp /tmp/evaluation/461251-1179252458/instance-461251-1179252458.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-461251-1179252458 -o ROOT/results/node30/solver-461251-1179252458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461251-1179252458/aigsat-sp /tmp/evaluation/461251-1179252458/instance-461251-1179252458.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  0e54d226e40106e511dbdc5aac7ffacf

RANDOM SEED= 880498874

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1660504 kB
Buffers:         37756 kB
Cached:         233004 kB
SwapCached:      15180 kB
Active:          61252 kB
Inactive:       232468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660504 kB
SwapTotal:     4192956 kB
SwapFree:      4157192 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            87208 kB
Committed_AS:  9265752 kB
PageTables:       1776 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= 66546 MiB

End job on node30 on Tue May 15 18:27:41 UTC 2007