Trace number 461303

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) 1200.18 1200.65

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort5.aig
MD5SUM46bea6883dacbc85c565a275f9e8c19c
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.1212
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.49/0.57	c file: /tmp/evaluation/461303-1179252664/instance-461303-1179252664.aig
0.49/0.57	c Reading aig format..
0.49/0.57	c MAXVAR  20569
0.49/0.57	c INPUTS  1696
0.49/0.57	c LATCHES 0
0.49/0.57	c OUTPUTS 1
0.49/0.57	c AND     18873
0.49/0.57	c Before initialization time (seconds) 0.554915
0.49/0.57	c Memory used (in MB): 18.2383
2.79/2.80	c Pre-processing followed by bcp (no decisions) assigned 128 vars 
2.79/2.80	c DBreduced=0 GV=686[0]  GL=11161[ 6868,4293] HP=3613 Prune=74670 decisions=34008 restart=10 est=0.926503 HP Impl=[415496, 186141] DB Impl=438711[0]  varReasonNeeded[45321]  
2.79/2.80	c Memory used (in MB): 21.3203
3.59/3.67	c DBreduced=1 GV=1466[0]  GL=12629[ 6868,5761] HP=4301 Prune=82607 decisions=36759 restart=11 est=0.926503 HP Impl=[502085, 206894] DB Impl=471515[0]  varReasonNeeded[65070]  
3.59/3.67	c Memory used (in MB): 24.6133
5.98/6.05	c DBreduced=2 GV=1544[0]  GL=12952[ 6868,6084] HP=7106 Prune=115765 decisions=51659 restart=12 est=0.926504 HP Impl=[835778, 278473] DB Impl=572817[0]  varReasonNeeded[90883]  
5.98/6.05	c Memory used (in MB): 28.8086
9.18/9.26	c DBreduced=3 GV=1661[0]  GL=15758[ 6868,8890] HP=11314 Prune=149663 decisions=66001 restart=13 est=0.940331 HP Impl=[1430171, 362231] DB Impl=698020[0]  varReasonNeeded[133919]  
9.18/9.26	c Memory used (in MB): 36.2227
9.28/9.33	c DBreduced=4 GV=1676[0]  GL=12800[ 6868,5932] HP=11378 Prune=152024 decisions=67463 restart=13 est=0.940331 HP Impl=[1441159, 370327] DB Impl=718371[0]  varReasonNeeded[134979]  
9.28/9.33	c Memory used (in MB): 36.3359
11.29/11.37	c DBreduced=5 GV=3830[0]  GL=16967[ 6868,10099] HP=13391 Prune=179200 decisions=76839 restart=13 est=0.940331 HP Impl=[1657065, 425221] DB Impl=795109[0]  varReasonNeeded[183294]  
11.29/11.37	c Memory used (in MB): 47.7773
12.39/12.47	c DBreduced=6 GV=4942[0]  GL=15579[ 6868,8711] HP=14521 Prune=187901 decisions=79085 restart=14 est=0.947301 HP Impl=[1742272, 438148] DB Impl=807256[0]  varReasonNeeded[210188]  
12.39/12.47	c Memory used (in MB): 47.7773
15.89/15.94	c DBreduced=7 GV=7095[0]  GL=18261[ 6868,11393] HP=18284 Prune=240209 decisions=101259 restart=14 est=0.947301 HP Impl=[2167309, 535515] DB Impl=957542[0]  varReasonNeeded[281344]  
15.89/15.94	c Memory used (in MB): 47.7773
18.19/18.25	c DBreduced=8 GV=8997[0]  GL=18509[ 6868,11641] HP=20196 Prune=255138 decisions=105076 restart=15 est=0.967989 HP Impl=[2421731, 565211] DB Impl=983513[0]  varReasonNeeded[334469]  
18.19/18.25	c Memory used (in MB): 47.2852
21.88/21.96	c DBreduced=9 GV=11407[0]  GL=19857[ 6868,12989] HP=23126 Prune=283183 decisions=114097 restart=15 est=0.967989 HP Impl=[2691482, 631454] DB Impl=1046556[0]  varReasonNeeded[406674]  
21.88/21.96	c Memory used (in MB): 52.4883
25.78/25.89	c DBreduced=10 GV=14125[0]  GL=20780[ 6868,13912] HP=25848 Prune=305138 decisions=119537 restart=15 est=0.967989 HP Impl=[2944788, 682087] DB Impl=1073313[0]  varReasonNeeded[481262]  
25.78/25.89	c Memory used (in MB): 55.3164
28.68/28.76	c DBreduced=11 GV=16031[0]  GL=20184[ 6868,13316] HP=27760 Prune=320540 decisions=123355 restart=16 est=0.967988 HP Impl=[3122387, 717557] DB Impl=1092085[0]  varReasonNeeded[533582]  
28.68/28.76	c Memory used (in MB): 55.4102
32.47/32.55	c DBreduced=12 GV=19994[0]  GL=22578[ 6868,15710] HP=31365 Prune=355014 decisions=133206 restart=16 est=0.967988 HP Impl=[3478267, 774070] DB Impl=1172486[0]  varReasonNeeded[636248]  
32.47/32.55	c Memory used (in MB): 60.5781
35.68/35.79	c DBreduced=13 GV=23122[0]  GL=23803[ 6868,16935] HP=34509 Prune=380319 decisions=139479 restart=16 est=0.967988 HP Impl=[3767137, 810967] DB Impl=1215470[0]  varReasonNeeded[722074]  
35.68/35.79	c Memory used (in MB): 63.7148
38.97/39.05	c DBreduced=14 GV=25436[0]  GL=25459[ 6868,18591] HP=38559 Prune=432023 decisions=160395 restart=16 est=0.967988 HP Impl=[4114497, 930272] DB Impl=1477836[0]  varReasonNeeded[793562]  
38.97/39.05	c Memory used (in MB): 63.8711
42.67/42.71	c DBreduced=15 GV=29416[0]  GL=27044[ 6868,20176] HP=43430 Prune=485743 decisions=182503 restart=17 est=0.974902 HP Impl=[4375886, 1051736] DB Impl=1699811[0]  varReasonNeeded[903649]  
42.67/42.71	c Memory used (in MB): 63.8828
47.07/47.10	c DBreduced=16 GV=33792[0]  GL=28667[ 6868,21799] HP=47822 Prune=516408 decisions=191272 restart=17 est=0.974902 HP Impl=[4555966, 1125789] DB Impl=1737954[0]  varReasonNeeded[1020899]  
47.07/47.10	c Memory used (in MB): 65.2266
51.37/51.49	c DBreduced=17 GV=37825[0]  GL=30466[ 6868,23598] HP=51904 Prune=544761 decisions=199383 restart=17 est=0.974902 HP Impl=[4723697, 1194252] DB Impl=1773217[0]  varReasonNeeded[1129084]  
51.37/51.49	c Memory used (in MB): 72.8906
56.26/56.37	c DBreduced=18 GV=42215[0]  GL=31289[ 6868,24421] HP=56313 Prune=575532 decisions=208186 restart=18 est=0.974903 HP Impl=[4908964, 1268543] DB Impl=1811317[0]  varReasonNeeded[1246093]  
56.26/56.37	c Memory used (in MB): 76.3086
64.96/65.04	c DBreduced=19 GV=47804[0]  GL=34630[ 6868,27762] HP=63178 Prune=654410 decisions=238414 restart=18 est=0.974903 HP Impl=[6131421, 1403522] DB Impl=1975719[0]  varReasonNeeded[1383683]  
64.96/65.04	c Memory used (in MB): 104.355
73.06/73.16	c DBreduced=20 GV=53028[0]  GL=36994[ 6868,30126] HP=68634 Prune=691751 decisions=249089 restart=18 est=0.974903 HP Impl=[7124460, 1473209] DB Impl=2013323[0]  varReasonNeeded[1509986]  
73.06/73.16	c Memory used (in MB): 104.113
82.47/82.53	c DBreduced=21 GV=59432[0]  GL=39643[ 6868,32775] HP=75336 Prune=737573 decisions=262200 restart=18 est=0.974903 HP Impl=[8358118, 1559035] DB Impl=2059496[0]  varReasonNeeded[1665067]  
82.47/82.53	c Memory used (in MB): 104.113
91.75/91.83	c DBreduced=22 GV=65866[0]  GL=41527[ 6868,34659] HP=81924 Prune=783162 decisions=275238 restart=19 est=0.974904 HP Impl=[9590750, 1643827] DB Impl=2105426[0]  varReasonNeeded[1819761]  
91.75/91.83	c Memory used (in MB): 105.668
100.65/100.75	c DBreduced=23 GV=72384[0]  GL=45713[ 6868,38845] HP=91174 Prune=932828 decisions=338117 restart=19 est=0.974904 HP Impl=[10558674, 1956333] DB Impl=2864705[0]  varReasonNeeded[1999127]  
100.65/100.75	c Memory used (in MB): 106.449
109.65/109.77	c DBreduced=24 GV=80554[0]  GL=49219[ 6868,42351] HP=99548 Prune=990527 decisions=354662 restart=19 est=0.974904 HP Impl=[11051003, 2027805] DB Impl=2972121[0]  varReasonNeeded[2211076]  
109.65/109.77	c Memory used (in MB): 114.395
120.84/121.00	c DBreduced=25 GV=90386[0]  GL=53036[ 6868,46168] HP=108976 Prune=1058439 decisions=374101 restart=19 est=0.974904 HP Impl=[11630498, 2112709] DB Impl=3099859[0]  varReasonNeeded[2459007]  
120.84/121.00	c Memory used (in MB): 131.66
130.44/130.59	c DBreduced=26 GV=99386[0]  GL=57291[ 6868,50423] HP=117696 Prune=1120601 decisions=391822 restart=19 est=0.974904 HP Impl=[12152236, 2192412] DB Impl=3211656[0]  varReasonNeeded[2685928]  
130.44/130.59	c Memory used (in MB): 144.035
143.53/143.63	c DBreduced=27 GV=109796[0]  GL=61936[ 6868,55068] HP=129251 Prune=1219106 decisions=424804 restart=20 est=1.00258 HP Impl=[13111022, 2352403] DB Impl=3535024[0]  varReasonNeeded[2982287]  
143.53/143.63	c Memory used (in MB): 151.172
159.23/159.30	c DBreduced=28 GV=121676[0]  GL=67051[ 6868,60183] HP=141563 Prune=1303613 decisions=448998 restart=20 est=1.00258 HP Impl=[14153089, 2458002] DB Impl=3719783[0]  varReasonNeeded[3320898]  
159.23/159.30	c Memory used (in MB): 221.461
175.32/175.44	c DBreduced=29 GV=133980[0]  GL=72699[ 6868,65831] HP=154315 Prune=1391130 decisions=474052 restart=20 est=1.00258 HP Impl=[15198530, 2567370] DB Impl=3911124[0]  varReasonNeeded[3671569]  
175.32/175.44	c Memory used (in MB): 220.988
194.31/194.48	c DBreduced=30 GV=147884[0]  GL=78914[ 6868,72046] HP=168493 Prune=1489398 decisions=502173 restart=20 est=1.00258 HP Impl=[16189935, 2690316] DB Impl=4125475[0]  varReasonNeeded[4064584]  
194.31/194.48	c Memory used (in MB): 220.988
216.00/216.12	c DBreduced=31 GV=156061[0]  GL=85662[ 6868,78794] HP=191536 Prune=1641157 decisions=555579 restart=21 est=1.00256 HP Impl=[18626485, 3013706] DB Impl=4532724[0]  varReasonNeeded[4436901]  
216.00/216.12	c Memory used (in MB): 214.035
238.69/238.83	c DBreduced=32 GV=168873[0]  GL=93158[ 6868,86290] HP=212147 Prune=1781501 decisions=595411 restart=21 est=1.00256 HP Impl=[21407210, 3373756] DB Impl=4671624[0]  varReasonNeeded[4822621]  
238.69/238.83	c Memory used (in MB): 230.906
264.79/264.93	c DBreduced=33 GV=204735[0]  GL=101073[ 6868,94205] HP=217290 Prune=1979771 decisions=636527 restart=21 est=1.00256 HP Impl=[22969289, 3821270] DB Impl=4800005[0]  varReasonNeeded[5380916]  
264.79/264.93	c Memory used (in MB): 267.758
292.98/293.16	c DBreduced=34 GV=217553[0]  GL=110609[ 6868,103741] HP=243493 Prune=2166528 decisions=687979 restart=21 est=1.00256 HP Impl=[25558347, 4264277] DB Impl=5070447[0]  varReasonNeeded[5847588]  
292.98/293.16	c Memory used (in MB): 295.734
318.87/319.02	c DBreduced=35 GV=226863[0]  GL=120528[ 6868,113660] HP=269671 Prune=2345565 decisions=744601 restart=21 est=1.00256 HP Impl=[27456631, 4675151] DB Impl=5412029[0]  varReasonNeeded[6267448]  
318.87/319.02	c Memory used (in MB): 321.836
362.75/362.97	c DBreduced=36 GV=227007[0]  GL=131644[ 6868,124776] HP=332543 Prune=2560628 decisions=820106 restart=22 est=1.03713 HP Impl=[30757822, 5197617] DB Impl=5731771[0]  varReasonNeeded[6899070]  
362.75/362.97	c Memory used (in MB): 472.5
422.53/422.70	c DBreduced=37 GV=227007[0]  GL=143765[ 6868,136897] HP=383592 Prune=2714792 decisions=871650 restart=22 est=1.03713 HP Impl=[33440501, 5593776] DB Impl=5849040[0]  varReasonNeeded[7409618]  
422.53/422.70	c Memory used (in MB): 471.578
671.23/671.58	c DBreduced=38 GV=227007[0]  GL=157070[ 6868,150202] HP=450322 Prune=2915223 decisions=938495 restart=22 est=1.03713 HP Impl=[36983256, 6111959] DB Impl=5998809[0]  varReasonNeeded[8077016]  
671.23/671.58	c Memory used (in MB): 471.578
739.40/739.70	c DBreduced=39 GV=227007[0]  GL=170975[ 6868,164107] HP=521176 Prune=3127853 decisions=1009368 restart=23 est=1.19617 HP Impl=[40857712, 6672551] DB Impl=6146873[0]  varReasonNeeded[8785847]  
739.40/739.70	c Memory used (in MB): 464.68
779.39/779.79	c DBreduced=40 GV=263725[0]  GL=187823[ 6868,180955] HP=560475 Prune=3469319 decisions=1123639 restart=23 est=1.19617 HP Impl=[44388493, 7197432] DB Impl=7252539[0]  varReasonNeeded[9823377]  
779.39/779.79	c Memory used (in MB): 464.68
845.96/846.36	c DBreduced=41 GV=307185[0]  GL=205552[ 6868,198684] HP=603543 Prune=3769745 decisions=1210168 restart=23 est=1.19617 HP Impl=[48179059, 7566765] DB Impl=7921887[0]  varReasonNeeded[11034835]  
845.96/846.36	c Memory used (in MB): 464.68
920.23/920.61	c DBreduced=42 GV=344481[0]  GL=225037[ 6868,218169] HP=641672 Prune=4031299 decisions=1285597 restart=23 est=1.19617 HP Impl=[51609018, 7852432] DB Impl=8541237[0]  varReasonNeeded[12090412]  
920.23/920.61	c Memory used (in MB): 467.102
1024.29/1024.77	c DBreduced=43 GV=393031[0]  GL=246471[ 6868,239603] HP=691010 Prune=4372109 decisions=1383484 restart=23 est=1.19617 HP Impl=[56043842, 8189814] DB Impl=9375737[0]  varReasonNeeded[13457820]  
1024.29/1024.77	c Memory used (in MB): 524.023
1131.55/1132.07	c DBreduced=44 GV=444368[0]  GL=270019[ 6868,263151] HP=747512 Prune=4793936 decisions=1514842 restart=24 est=1.20998 HP Impl=[62282054, 9038036] DB Impl=10289911[0]  varReasonNeeded[14785026]  
1131.55/1132.07	c Memory used (in MB): 887.16

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/node40/watcher-461303-1179252664 -o ROOT/results/node40/solver-461303-1179252664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461303-1179252664/aigsat-sp /tmp/evaluation/461303-1179252664/instance-461303-1179252664.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: 0.99 0.97 0.99 3/77 31038
/proc/meminfo: memFree=1822320/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=1600 CPUtime=0
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 251 0 0 0 0 0 0 0 18 0 1 0 254146000 1638400 239 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 400 239 121 277 0 118 0

[startup+0.058052 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31038
/proc/meminfo: memFree=1822320/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=4312 CPUtime=0.05
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 930 0 0 0 5 0 0 0 18 0 1 0 254146000 4415488 917 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 1078 917 131 277 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4312

[startup+0.101061 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31038
/proc/meminfo: memFree=1822320/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=5400 CPUtime=0.09
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 1265 0 0 0 9 0 0 0 18 0 1 0 254146000 5529600 1155 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 1350 1156 131 277 0 1068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5400

[startup+0.301103 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31038
/proc/meminfo: memFree=1822320/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=10864 CPUtime=0.29
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 2915 0 0 0 28 1 0 0 19 0 1 0 254146000 11124736 2466 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 2716 2468 137 277 0 2434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10864

[startup+0.701187 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31038
/proc/meminfo: memFree=1822320/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=20508 CPUtime=0.69
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 5905 0 0 0 67 2 0 0 23 0 1 0 254146000 21000192 4808 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 5127 4808 159 277 0 4845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20508

[startup+1.50135 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1803496/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=20836 CPUtime=1.49
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 5978 0 0 0 147 2 0 0 25 0 1 0 254146000 21336064 4881 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553610 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 5209 4881 159 277 0 4927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20836

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1803048/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=22772 CPUtime=3.09
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 6532 0 0 0 307 2 0 0 25 0 1 0 254146000 23318528 5386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 5693 5386 159 277 0 5411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22772

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1796208/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=29592 CPUtime=6.28
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 8243 0 0 0 625 3 0 0 25 0 1 0 254146000 30302208 7097 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735549 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 7398 7097 159 277 0 7116 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29592

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1774584/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=48920 CPUtime=12.69
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 13140 0 0 0 1263 6 0 0 25 0 1 0 254146000 50094080 11912 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672178 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 12230 11912 159 277 0 11948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48920

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1769464/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=55248 CPUtime=25.48
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 14858 0 0 0 2541 7 0 0 25 0 1 0 254146000 56573952 13504 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578963 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 13812 13504 159 277 0 13530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55248

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1752888/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=72952 CPUtime=51.07
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 19572 0 0 0 5097 10 0 0 25 0 1 0 254146000 74702848 17943 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 18238 17943 159 277 0 17956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72952

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1714872/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=109096 CPUtime=102.25
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 28931 0 0 0 10210 15 0 0 25 0 1 0 254146000 111714304 26844 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578951 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 27274 26844 159 277 0 26992 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 109096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1598456/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=226288 CPUtime=162.23
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 58660 0 0 0 16191 32 0 0 25 0 1 0 254146000 231718912 55823 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574215 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 56572 55823 159 277 0 56290 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 226288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1614136/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=210292 CPUtime=222.21
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 58721 0 0 0 22188 33 0 0 25 0 1 0 254146000 215339008 51885 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553503 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 52573 51885 159 277 0 52291 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 210292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1549240/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=275464 CPUtime=282.18
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 75281 0 0 0 28175 43 0 0 25 0 1 0 254146000 282075136 68099 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671310 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 68866 68099 159 277 0 68584 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 275464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1494904/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=329632 CPUtime=342.16
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 89259 0 0 0 34162 54 0 0 25 0 1 0 254146000 337543168 81662 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579407 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 82408 81662 159 277 0 82126 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 329632

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1342520/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=482892 CPUtime=402.14
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127850 0 0 0 40143 71 0 0 25 0 1 0 254146000 494481408 119632 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584570 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120723 119632 159 277 0 120441 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 482892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1342392/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=482892 CPUtime=462.11
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127887 0 0 0 46140 71 0 0 25 0 1 0 254146000 494481408 119669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172510 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120723 119669 159 277 0 120441 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 482892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1342328/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=482892 CPUtime=522.08
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127887 0 0 0 52137 71 0 0 25 0 1 0 254146000 494481408 119669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584419 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120723 119669 159 277 0 120441 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 482892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31039
/proc/meminfo: memFree=1342264/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=482892 CPUtime=582.07
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127887 0 0 0 58135 72 0 0 25 0 1 0 254146000 494481408 119669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120723 119669 159 277 0 120441 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 482892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1341944/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=482892 CPUtime=642.04
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127906 0 0 0 64132 72 0 0 25 0 1 0 254146000 494481408 119688 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120723 119688 159 277 0 120441 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 482892

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1348728/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=475828 CPUtime=702.02
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127930 0 0 0 70129 73 0 0 25 0 1 0 254146000 487247872 117946 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658435 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 118957 117946 159 277 0 118675 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 475828

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1348664/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=475828 CPUtime=761.99
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 127978 0 0 0 76126 73 0 0 25 0 1 0 254146000 487247872 117994 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670552 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 118957 117994 159 277 0 118675 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 475828

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1348408/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=475828 CPUtime=821.97
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 128033 0 0 0 82123 74 0 0 25 0 1 0 254146000 487247872 118049 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671370 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 118957 118049 159 277 0 118675 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 475828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1348152/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=475828 CPUtime=881.94
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 128085 0 0 0 88120 74 0 0 25 0 1 0 254146000 487247872 118101 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734193 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 118957 118101 159 277 0 118675 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 475828

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1343608/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=480068 CPUtime=941.93
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 129201 0 0 0 94117 76 0 0 25 0 1 0 254146000 491589632 119217 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578789 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 120017 119217 159 277 0 119735 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 480068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1322872/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=501532 CPUtime=1001.9
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 134498 0 0 0 100106 84 0 0 25 0 1 0 254146000 513568768 124514 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 125383 124514 159 277 0 125101 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 501532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1286456/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=537800 CPUtime=1061.88
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 143979 0 0 0 106089 99 0 0 25 0 1 0 254146000 550707200 133490 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 134450 133490 159 277 0 134168 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 537800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=1220984/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=604672 CPUtime=1121.86
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 160696 0 0 0 112070 116 0 0 25 0 1 0 254146000 619184128 150011 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 151168 150011 159 277 0 150886 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 604672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=920248/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=906520 CPUtime=1181.84
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 236683 0 0 0 118035 149 0 0 25 0 1 0 254146000 928276480 224747 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 226630 224747 159 277 0 226348 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 906520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=920248/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=906520 CPUtime=1200.03
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 0 236683 0 0 0 119854 149 0 0 25 0 1 0 254146000 928276480 224747 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 226630 224747 159 277 0 226348 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 906520

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31041
/proc/meminfo: memFree=920248/2055920 swapFree=4157544/4192956
[pid=31038] ppid=31036 vsize=0 CPUtime=1200.13
/proc/31038/stat : 31038 (aigsat-sp) R 31036 31038 30068 0 -1 1028 236683 0 0 0 119854 159 0 0 25 0 1 0 254146000 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31038/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.18
CPU user time (s): 1198.55
CPU system time (s): 1.63475
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 911524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.63475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236683
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= 2629

runsolver used 1.26881 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May 15 18:11:04 UTC 2007

IDJOB= 461303
IDBENCH= 48670
IDSOLVER= 203
FILE ID= node40/461303-1179252664

PBS_JOBID= 5277086

Free space on /tmp= 66531 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort5.aig
COMMAND LINE= /tmp/evaluation/461303-1179252664/aigsat-sp /tmp/evaluation/461303-1179252664/instance-461303-1179252664.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-461303-1179252664 -o ROOT/results/node40/solver-461303-1179252664 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461303-1179252664/aigsat-sp /tmp/evaluation/461303-1179252664/instance-461303-1179252664.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  46bea6883dacbc85c565a275f9e8c19c

RANDOM SEED= 427183226

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1822536 kB
Buffers:         10356 kB
Cached:         102708 kB
SwapCached:      15116 kB
Active:          44960 kB
Inactive:        91388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822536 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            82360 kB
Committed_AS:  5471268 kB
PageTables:       1932 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= 66531 MiB

End job on node40 on Tue May 15 18:31:07 UTC 2007