Trace number 460419

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 2007-05-15UNSAT 1029.9 1030.18

General information on the benchmark

Nameindustrial-aig/fuhs/
medium/AProVE07-22.aig
MD5SUM0dea4e3cfad8bb7b7253ca863884b7e9
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.337
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.99/2.05	c file: /tmp/evaluation/460419-1179247281/instance-460419-1179247281.aig
1.99/2.05	c Reading aig format..
1.99/2.05	c MAXVAR  69760
1.99/2.05	c INPUTS  4661
1.99/2.05	c LATCHES 0
1.99/2.05	c OUTPUTS 1
1.99/2.05	c AND     65099
1.99/2.05	c Before initialization time (seconds) 1.9787
1.99/2.05	c Memory used (in MB): 61.2969
26.18/26.22	c Pre-processing followed by bcp (no decisions) assigned 38 vars 
26.18/26.22	c DBreduced=0 GV=16151[0]  GL=72376[ 47337,25039] HP=8911 Prune=84288 decisions=40763 restart=14 est=10.2878 HP Impl=[119373, 31022] DB Impl=16230411[0]  varReasonNeeded[2656109]  
26.18/26.22	c Memory used (in MB): 80.3711
30.89/30.92	c DBreduced=1 GV=18390[0]  GL=72626[ 47337,25289] HP=10803 Prune=95998 decisions=46711 restart=15 est=10.2878 HP Impl=[138185, 33693] DB Impl=19443865[0]  varReasonNeeded[3113354]  
30.89/30.92	c Memory used (in MB): 80.9258
34.39/34.44	c DBreduced=2 GV=20426[0]  GL=75074[ 47337,27737] HP=11217 Prune=103712 decisions=50860 restart=15 est=10.2878 HP Impl=[152004, 35615] DB Impl=21440081[0]  varReasonNeeded[3430991]  
34.39/34.44	c Memory used (in MB): 80.9258
57.08/57.13	c DBreduced=3 GV=32086[0]  GL=77605[ 47337,30268] HP=14699 Prune=147659 decisions=74159 restart=16 est=10.2878 HP Impl=[238692, 45385] DB Impl=34745422[0]  varReasonNeeded[5440968]  
57.08/57.13	c Memory used (in MB): 84.9336
80.17/80.25	c DBreduced=4 GV=41607[0]  GL=80648[ 47337,33311] HP=19846 Prune=187137 decisions=94893 restart=16 est=10.2878 HP Impl=[310181, 52347] DB Impl=48316902[0]  varReasonNeeded[7347361]  
80.17/80.25	c Memory used (in MB): 91.6562
103.46/103.57	c DBreduced=5 GV=54445[0]  GL=85525[ 47337,38188] HP=24517 Prune=233753 decisions=119605 restart=17 est=10.2878 HP Impl=[396270, 59450] DB Impl=60816382[0]  varReasonNeeded[9038688]  
103.46/103.57	c Memory used (in MB): 95.0586
126.26/126.31	c DBreduced=6 GV=66962[0]  GL=88299[ 47337,40962] HP=28309 Prune=275581 decisions=142274 restart=17 est=10.2878 HP Impl=[473270, 63405] DB Impl=71727419[0]  varReasonNeeded[10499777]  
126.26/126.31	c Memory used (in MB): 96.3203
153.34/153.40	c DBreduced=7 GV=75853[0]  GL=88811[ 47337,41474] HP=35458 Prune=318381 decisions=165044 restart=18 est=10.2878 HP Impl=[559642, 69818] DB Impl=87056800[0]  varReasonNeeded[12286340]  
153.34/153.40	c Memory used (in MB): 97.8984
187.74/187.89	c DBreduced=8 GV=90630[0]  GL=95134[ 47337,47797] HP=43810 Prune=377765 decisions=196687 restart=18 est=10.2878 HP Impl=[692782, 76476] DB Impl=103717593[0]  varReasonNeeded[14456976]  
187.74/187.89	c Memory used (in MB): 105.332
214.63/214.74	c DBreduced=9 GV=101746[0]  GL=95657[ 47337,48320] HP=49635 Prune=421028 decisions=219550 restart=19 est=10.2896 HP Impl=[797102, 82364] DB Impl=116239775[0]  varReasonNeeded[16056849]  
214.63/214.74	c Memory used (in MB): 105.707
255.13/255.23	c DBreduced=10 GV=120453[0]  GL=102409[ 47337,55072] HP=58198 Prune=488469 decisions=254983 restart=19 est=10.2896 HP Impl=[957579, 89050] DB Impl=134251818[0]  varReasonNeeded[18446659]  
255.13/255.23	c Memory used (in MB): 109.109
292.52/292.66	c DBreduced=11 GV=133749[0]  GL=104434[ 47337,57097] HP=65111 Prune=539374 decisions=281769 restart=19 est=10.2896 HP Impl=[1079415, 95135] DB Impl=151969920[0]  varReasonNeeded[20431866]  
292.52/292.66	c Memory used (in MB): 111.012
350.20/350.38	c DBreduced=12 GV=151867[0]  GL=109506[ 47337,62169] HP=76779 Prune=615612 decisions=322183 restart=20 est=10.2931 HP Impl=[1241634, 104897] DB Impl=180074798[0]  varReasonNeeded[23758023]  
350.20/350.38	c Memory used (in MB): 116.398
400.78/400.90	c DBreduced=13 GV=170149[0]  GL=115837[ 47337,68500] HP=87240 Prune=687058 decisions=360667 restart=20 est=10.2931 HP Impl=[1393506, 111980] DB Impl=204128228[0]  varReasonNeeded[26585402]  
400.78/400.90	c Memory used (in MB): 121.285
460.97/461.15	c DBreduced=14 GV=192287[0]  GL=121613[ 47337,74276] HP=97981 Prune=766933 decisions=403951 restart=20 est=10.2931 HP Impl=[1589282, 118299] DB Impl=229655652[0]  varReasonNeeded[29428645]  
460.97/461.15	c Memory used (in MB): 125.664
530.65/530.84	c DBreduced=15 GV=214259[0]  GL=127435[ 47337,80098] HP=109586 Prune=847458 decisions=447100 restart=20 est=10.2931 HP Impl=[1792871, 124866] DB Impl=258709741[0]  varReasonNeeded[32659081]  
530.65/530.84	c Memory used (in MB): 133.711
617.82/618.08	c DBreduced=16 GV=239542[0]  GL=135298[ 47337,87961] HP=123395 Prune=941929 decisions=497682 restart=21 est=10.3001 HP Impl=[2036686, 132494] DB Impl=294522736[0]  varReasonNeeded[36376698]  
617.82/618.08	c Memory used (in MB): 167.316
711.89/712.19	c DBreduced=17 GV=266673[0]  GL=142847[ 47337,95510] HP=137081 Prune=1039950 decisions=550141 restart=21 est=10.3001 HP Impl=[2292322, 139786] DB Impl=331489513[0]  varReasonNeeded[40081676]  
711.89/712.19	c Memory used (in MB): 167.379
832.67/832.99	c DBreduced=18 GV=298749[0]  GL=155000[ 47337,107663] HP=153891 Prune=1156210 decisions=612277 restart=21 est=10.3001 HP Impl=[2610602, 148330] DB Impl=376829042[0]  varReasonNeeded[44522683]  
832.67/832.99	c Memory used (in MB): 167.438
949.64/949.96	c DBreduced=19 GV=329758[0]  GL=161705[ 47337,114368] HP=169014 Prune=1265325 decisions=670326 restart=21 est=10.3001 HP Impl=[2911631, 155435] DB Impl=418003144[0]  varReasonNeeded[48451700]  
949.64/949.96	c Memory used (in MB): 167.527
1029.81/1030.15	
1029.81/1030.15	s UNSATISFIABLE
1029.81/1030.15	c Total time (in seconds): 1029.39
1029.81/1030.15	c Memory used (in MB): 167.578
1029.81/1030.15	c Conflict literals deleted: [41.7497%] Max learned #lits [72105271] Reduced #lits [42001501]

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/node4/watcher-460419-1179247281 -o ROOT/results/node4/solver-460419-1179247281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460419-1179247281/aigsat-sp /tmp/evaluation/460419-1179247281/instance-460419-1179247281.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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18846
/proc/meminfo: memFree=1586264/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=2560 CPUtime=0
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 491 0 0 0 0 0 0 0 18 0 1 0 400765840 2621440 479 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135071221 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 640 479 121 277 0 358 0

[startup+0.02441 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18846
/proc/meminfo: memFree=1586264/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=2728 CPUtime=0.02
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 543 0 0 0 2 0 0 0 18 0 1 0 400765840 2793472 530 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 682 530 130 277 0 400 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2728

[startup+0.101417 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18846
/proc/meminfo: memFree=1586264/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=6540 CPUtime=0.09
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 1494 0 0 0 9 0 0 0 18 0 1 0 400765840 6696960 1481 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 1635 1482 131 277 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6540

[startup+0.301436 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18846
/proc/meminfo: memFree=1586264/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=14304 CPUtime=0.29
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 3727 0 0 0 28 1 0 0 19 0 1 0 400765840 14647296 3240 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 3576 3241 131 277 0 3294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14304

[startup+0.701475 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18846
/proc/meminfo: memFree=1586264/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=27244 CPUtime=0.69
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 6965 0 0 0 67 2 0 0 23 0 1 0 400765840 27897856 6391 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 6811 6392 132 277 0 6529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27244

[startup+1.50155 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 18847
/proc/meminfo: memFree=1548752/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=58164 CPUtime=1.49
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 16992 0 0 0 143 6 0 0 25 0 1 0 400765840 59559936 13659 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 14541 13659 138 277 0 14259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58164

[startup+3.1017 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 18847
/proc/meminfo: memFree=1523216/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=68516 CPUtime=3.09
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 21958 0 0 0 301 8 0 0 25 0 1 0 400765840 70160384 16019 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576625 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 17129 16019 158 277 0 16847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68516

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 18847
/proc/meminfo: memFree=1520976/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=70388 CPUtime=6.29
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 22494 0 0 0 621 8 0 0 25 0 1 0 400765840 72077312 16555 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 17597 16555 158 277 0 17315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70388

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 18847
/proc/meminfo: memFree=1516880/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=74004 CPUtime=12.69
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 23478 0 0 0 1259 10 0 0 25 0 1 0 400765840 75780096 17539 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 18501 17539 158 277 0 18219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74004

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 18847
/proc/meminfo: memFree=1509200/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=82296 CPUtime=25.48
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 25775 0 0 0 2537 11 0 0 25 0 1 0 400765840 84271104 19320 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 20574 19320 158 277 0 20292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82296

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 18847
/proc/meminfo: memFree=1507600/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=84112 CPUtime=51.07
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 26536 0 0 0 5095 12 0 0 25 0 1 0 400765840 86130688 19797 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 21028 19797 158 277 0 20746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84112

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 18847
/proc/meminfo: memFree=1494480/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=96784 CPUtime=102.27
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 30065 0 0 0 10209 18 0 0 25 0 1 0 400765840 99106816 23027 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574142 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 24196 23027 158 277 0 23914 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1490768/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=100248 CPUtime=162.25
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 31460 0 0 0 16205 20 0 0 25 0 1 0 400765840 102653952 23923 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 25062 23923 158 277 0 24780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1482640/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=108244 CPUtime=222.23
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 33864 0 0 0 22200 23 0 0 25 0 1 0 400765840 110841856 25967 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134722081 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 27061 25967 158 277 0 26779 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1478800/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=111804 CPUtime=282.21
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 34994 0 0 0 28197 24 0 0 25 0 1 0 400765840 114487296 26910 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672718 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 27951 26910 158 277 0 27669 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 111804

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1474384/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=116244 CPUtime=342.19
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 36329 0 0 0 34192 27 0 0 25 0 1 0 400765840 119033856 28044 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575673 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 29061 28044 158 277 0 28779 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 116244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1466000/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=124244 CPUtime=402.18
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 38815 0 0 0 40187 31 0 0 25 0 1 0 400765840 127225856 30112 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 31061 30112 158 277 0 30779 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 124244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1461392/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=128720 CPUtime=462.17
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 40187 0 0 0 46184 33 0 0 25 0 1 0 400765840 131809280 31257 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731501 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 32180 31257 158 277 0 31898 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1456976/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=133540 CPUtime=522.15
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 41399 0 0 0 52180 35 0 0 25 0 1 0 400765840 136744960 32469 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 33385 32469 158 277 0 33103 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 133540

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1453008/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=137016 CPUtime=582.13
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 42513 0 0 0 58176 37 0 0 25 0 1 0 400765840 140304384 33345 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734231 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 34254 33345 158 277 0 33972 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137016

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1420816/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171392 CPUtime=642.12
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 51825 0 0 0 64168 44 0 0 25 0 1 0 400765840 175505408 41380 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42848 41380 158 277 0 42566 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 171392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1420688/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171392 CPUtime=702.1
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 51859 0 0 0 70166 44 0 0 25 0 1 0 400765840 175505408 41414 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575127 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42848 41414 158 277 0 42566 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 171392

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1420496/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171452 CPUtime=762.09
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52168 0 0 0 76164 45 0 0 25 0 1 0 400765840 175566848 41458 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42863 41458 158 277 0 42581 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 171452

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1420176/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171452 CPUtime=822.06
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52237 0 0 0 82161 45 0 0 25 0 1 0 400765840 175566848 41527 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42863 41527 158 277 0 42581 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 171452

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1419920/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171544 CPUtime=882.05
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52569 0 0 0 88159 46 0 0 25 0 1 0 400765840 175661056 41580 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42886 41580 158 277 0 42604 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 171544

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18847
/proc/meminfo: memFree=1419792/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171544 CPUtime=942.04
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52605 0 0 0 94157 47 0 0 25 0 1 0 400765840 175661056 41616 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578938 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42886 41616 158 277 0 42604 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 171544

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1002.01
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52940 0 0 0 100154 47 0 0 25 0 1 0 400765840 175714304 41648 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41648 158 277 0 42617 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 171596

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

[startup+1011.1 s]
/proc/loadavg: 1.11 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419728/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1010.81
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52940 0 0 0 101034 47 0 0 25 0 1 0 400765840 175714304 41648 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737266 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41648 158 277 0 42617 0
Current children cumulated CPU time (s) 1010.81
Current children cumulated vsize (KiB) 171596

[startup+1023.9 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1023.62
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102314 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579278 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1023.62
Current children cumulated vsize (KiB) 171596

[startup+1027.1 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1026.82
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102634 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1026.82
Current children cumulated vsize (KiB) 171596

[startup+1028.7 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1028.42
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102794 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1028.42
Current children cumulated vsize (KiB) 171596

[startup+1029.5 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1029.22
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102874 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574355 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1029.22
Current children cumulated vsize (KiB) 171596

[startup+1029.9 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1029.62
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102914 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1029.62
Current children cumulated vsize (KiB) 171596

[startup+1030.1 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 18847
/proc/meminfo: memFree=1419664/2055920 swapFree=4141224/4192956
[pid=18846] ppid=18844 vsize=171596 CPUtime=1029.81
/proc/18846/stat : 18846 (aigsat-sp) R 18844 18846 18732 0 -1 0 52945 0 0 0 102933 48 0 0 25 0 1 0 400765840 175714304 41653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/18846/statm: 42899 41653 158 277 0 42617 0
Current children cumulated CPU time (s) 1029.81
Current children cumulated vsize (KiB) 171596

Child status: 20
Real time (s): 1030.18
CPU time (s): 1029.9
CPU user time (s): 1029.39
CPU system time (s): 0.507922
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 171596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.39
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52945
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= 7
involuntary context switches= 13453

runsolver used 1.13083 second user time and 2.6216 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May 15 16:41:21 UTC 2007

IDJOB= 460419
IDBENCH= 48449
IDSOLVER= 203
FILE ID= node4/460419-1179247281

PBS_JOBID= 5276817

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/medium/AProVE07-22.aig
COMMAND LINE= /tmp/evaluation/460419-1179247281/aigsat-sp /tmp/evaluation/460419-1179247281/instance-460419-1179247281.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-460419-1179247281 -o ROOT/results/node4/solver-460419-1179247281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460419-1179247281/aigsat-sp /tmp/evaluation/460419-1179247281/instance-460419-1179247281.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  0dea4e3cfad8bb7b7253ca863884b7e9

RANDOM SEED= 609411538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1586544 kB
Buffers:         45912 kB
Cached:         330964 kB
SwapCached:      15756 kB
Active:         142836 kB
Inactive:       257748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586544 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            54276 kB
Committed_AS: 10018272 kB
PageTables:       1816 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= 66543 MiB

End job on node4 on Tue May 15 16:58:31 UTC 2007