Trace number 460666

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-wc 2007-05-15? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial-aig/jarvisalo/
eq.atree.braun.13.unsat.aig
MD5SUM77abdbcbb1bfc3cd0962a01d7e5737b6
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)

0.18/0.25	c file: /tmp/evaluation/460666-1179250410/instance-460666-1179250410.aig
0.18/0.25	c Reading aig format..
0.18/0.25	c MAXVAR  9657
0.18/0.25	c INPUTS  644
0.18/0.25	c LATCHES 0
0.18/0.25	c OUTPUTS 1
0.18/0.25	c AND     9013
0.18/0.25	c Before initialization time 0.242963
0.18/0.25	c Memory used (in MB): 9.21094
0.79/0.82	c Using component size threshold as 5
0.79/0.82	c DBred=0 restart=19 est=0.102451 GV=2121 GL=8629[ 5968,2661] HP=543 Prune=18464 decisions=7882 random 11[0.139558]  HP Impl=16174 DB Impl=613627[591027]  Lits/Cls 38 
0.79/0.82	c Memory used (in MB): 10.4258
1.19/1.26	c DBred=1 restart=22 est=0.102574 GV=3732 GL=9034[ 5968,3066] HP=869 Prune=28120 decisions=12458 random 13[0.104351]  HP Impl=22348 DB Impl=1003054[957449]  Lits/Cls 40 
1.19/1.26	c Memory used (in MB): 10.4883
1.69/1.71	c DBred=2 restart=24 est=0.102549 GV=5445 GL=9114[ 5968,3146] HP=1180 Prune=38553 decisions=17032 random 18[0.105683]  HP Impl=30376 DB Impl=1426086[1351947]  Lits/Cls 36 
1.69/1.71	c Memory used (in MB): 10.5508
2.19/2.25	c DBred=3 restart=26 est=0.102575 GV=8039 GL=9984[ 5968,4016] HP=1501 Prune=49786 decisions=21934 random 25[0.113978]  HP Impl=37874 DB Impl=1991756[1870761]  Lits/Cls 28 
2.19/2.25	c Memory used (in MB): 10.5508
2.69/2.79	c DBred=4 restart=27 est=0.115252 GV=10413 GL=10023[ 5968,4055] HP=1853 Prune=62675 decisions=26851 random 33[0.1229]  HP Impl=48172 DB Impl=2521974[2357521]  Lits/Cls 27 
2.69/2.79	c Memory used (in MB): 10.5547
3.68/3.77	c DBred=5 restart=28 est=0.115373 GV=13851 GL=11372[ 5968,5404] HP=2507 Prune=80197 decisions=34393 random 41[0.11921]  HP Impl=59565 DB Impl=3284374[3043923]  Lits/Cls 47 
3.68/3.77	c Memory used (in MB): 11.5
4.58/4.69	c DBred=6 restart=30 est=0.115375 GV=16722 GL=11277[ 5968,5309] HP=3060 Prune=95730 decisions=40840 random 59[0.144466]  HP Impl=72818 DB Impl=4010480[3696908]  Lits/Cls 41 
4.58/4.69	c Memory used (in MB): 11.5781
5.79/5.81	c DBred=7 restart=30 est=0.115375 GV=20054 GL=11572[ 5968,5604] HP=3620 Prune=110506 decisions=47717 random 62[0.129933]  HP Impl=79800 DB Impl=4820130[4413412]  Lits/Cls 54 
5.79/5.81	c Memory used (in MB): 12.0078
6.99/7.05	c DBred=8 restart=31 est=0.115353 GV=23700 GL=12021[ 5968,6053] HP=4215 Prune=130817 decisions=56172 random 73[0.129958]  HP Impl=96564 DB Impl=5838534[5331980]  Lits/Cls 42 
6.99/7.05	c Memory used (in MB): 12.4453
8.59/8.64	c DBred=9 restart=32 est=0.115337 GV=28144 GL=13145[ 5968,7177] HP=4982 Prune=155360 decisions=66242 random 87[0.131337]  HP Impl=116495 DB Impl=7194486[6521142]  Lits/Cls 43 
8.59/8.64	c Memory used (in MB): 12.7383
9.99/10.00	c DBred=10 restart=33 est=0.153659 GV=32590 GL=13459[ 5968,7491] HP=5674 Prune=176393 decisions=75242 random 96[0.127588]  HP Impl=131799 DB Impl=8217193[7414093]  Lits/Cls 39 
9.99/10.00	c Memory used (in MB): 12.832
11.79/11.84	c DBred=11 restart=34 est=0.153787 GV=37909 GL=14466[ 5968,8498] HP=6469 Prune=202268 decisions=85958 random 111[0.129133]  HP Impl=151046 DB Impl=9585706[8600905]  Lits/Cls 46 
11.79/11.84	c Memory used (in MB): 13.2969
13.69/13.71	c DBred=12 restart=35 est=0.153787 GV=43606 GL=15062[ 5968,9094] HP=7181 Prune=224698 decisions=96180 random 126[0.131004]  HP Impl=161428 DB Impl=10925695[9742123]  Lits/Cls 45 
13.69/13.71	c Memory used (in MB): 13.7109
15.88/15.98	c DBred=13 restart=35 est=0.153787 GV=49995 GL=16017[ 5968,10049] HP=7924 Prune=249873 decisions=106948 random 133[0.12436]  HP Impl=174918 DB Impl=12197190[10812698]  Lits/Cls 47 
15.88/15.98	c Memory used (in MB): 14.1289
18.08/18.10	c DBred=14 restart=36 est=0.15379 GV=56653 GL=16600[ 5968,10632] HP=8602 Prune=276240 decisions=119126 random 147[0.123399]  HP Impl=187061 DB Impl=13539010[11957451]  Lits/Cls 51 
18.08/18.10	c Memory used (in MB): 16.6953
20.38/20.49	c DBred=15 restart=37 est=0.153764 GV=63847 GL=17092[ 5968,11124] HP=9194 Prune=302154 decisions=131509 random 157[0.119383]  HP Impl=196921 DB Impl=14988095[13175078]  Lits/Cls 49 
20.38/20.49	c Memory used (in MB): 16.6953
23.18/23.27	c DBred=16 restart=37 est=0.153764 GV=72428 GL=18837[ 5968,12869] HP=9979 Prune=334322 decisions=146117 random 179[0.122505]  HP Impl=211543 DB Impl=16787838[14673308]  Lits/Cls 46 
23.18/23.27	c Memory used (in MB): 16.6953
26.08/26.10	c DBred=17 restart=38 est=0.15379 GV=81133 GL=19716[ 5968,13748] HP=10959 Prune=365451 decisions=159953 random 191[0.11941]  HP Impl=225499 DB Impl=18787984[16380430]  Lits/Cls 49 
26.08/26.10	c Memory used (in MB): 16.6953
29.08/29.10	c DBred=18 restart=39 est=0.153749 GV=90230 GL=20291[ 5968,14323] HP=11839 Prune=397818 decisions=174745 random 208[0.119031]  HP Impl=238535 DB Impl=20707635[17990162]  Lits/Cls 48 
29.08/29.10	c Memory used (in MB): 16.6953
33.77/33.80	c DBred=19 restart=39 est=0.153749 GV=100719 GL=22264[ 5968,16296] HP=13222 Prune=445372 decisions=195781 random 229[0.116967]  HP Impl=272238 DB Impl=23632274[20391936]  Lits/Cls 43 
33.77/33.80	c Memory used (in MB): 16.9023
38.88/38.95	c DBred=20 restart=40 est=0.153766 GV=112868 GL=24251[ 5968,18283] HP=14351 Prune=494177 decisions=217701 random 252[0.115755]  HP Impl=301779 DB Impl=26544366[22758979]  Lits/Cls 49 
38.88/38.95	c Memory used (in MB): 18.5195
45.28/45.37	c DBred=21 restart=40 est=0.153766 GV=126285 GL=25908[ 5968,19940] HP=15129 Prune=537041 decisions=236505 random 272[0.115008]  HP Impl=318203 DB Impl=29316367[24962799]  Lits/Cls 57 
45.28/45.37	c Memory used (in MB): 21.5078
51.58/51.69	c DBred=22 restart=41 est=0.15379 GV=140607 GL=27635[ 5968,21667] HP=16291 Prune=591154 decisions=260813 random 297[0.113875]  HP Impl=349182 DB Impl=32944317[27900386]  Lits/Cls 48 
51.58/51.69	c Memory used (in MB): 21.5195
59.47/59.54	c DBred=23 restart=41 est=0.15379 GV=156307 GL=29647[ 5968,23679] HP=17634 Prune=644932 decisions=285371 random 323[0.113186]  HP Impl=371434 DB Impl=36948849[31074088]  Lits/Cls 55 
59.47/59.54	c Memory used (in MB): 23.0781
68.47/68.56	c DBred=24 restart=42 est=0.153749 GV=173382 GL=32327[ 5968,26359] HP=19448 Prune=710642 decisions=315521 random 362[0.114731]  HP Impl=404323 DB Impl=41341421[34544823]  Lits/Cls 47 
68.47/68.56	c Memory used (in MB): 23.4766
76.97/77.07	c DBred=25 restart=43 est=0.153746 GV=193299 GL=34898[ 5968,28930] HP=20406 Prune=772444 decisions=344046 random 393[0.114229]  HP Impl=422413 DB Impl=44831606[37305052]  Lits/Cls 55 
76.97/77.07	c Memory used (in MB): 30.4453
87.97/88.03	c DBred=26 restart=43 est=0.153746 GV=214577 GL=37493[ 5968,31525] HP=21823 Prune=843230 decisions=378112 random 420[0.111078]  HP Impl=448661 DB Impl=49310662[40763872]  Lits/Cls 44 
87.97/88.03	c Memory used (in MB): 30.4648
97.06/97.15	c DBred=27 restart=44 est=0.153749 GV=238350 GL=40651[ 5968,34683] HP=23029 Prune=916178 decisions=412294 random 446[0.108175]  HP Impl=470649 DB Impl=53209590[43809811]  Lits/Cls 53 
97.06/97.15	c Memory used (in MB): 30.4844
110.96/111.08	c DBred=28 restart=44 est=0.153749 GV=264175 GL=43773[ 5968,37805] HP=24168 Prune=999022 decisions=449313 random 506[0.112616]  HP Impl=497560 DB Impl=58810613[48150785]  Lits/Cls 61 
110.96/111.08	c Memory used (in MB): 34.4648
126.95/127.09	c DBred=29 restart=45 est=0.153746 GV=292482 GL=47060[ 5968,41092] HP=25129 Prune=1088992 decisions=489736 random 558[0.113939]  HP Impl=527058 DB Impl=64855083[52770021]  Lits/Cls 62 
126.95/127.09	c Memory used (in MB): 37.4023
143.25/143.33	c DBred=30 restart=45 est=0.153746 GV=323929 GL=51531[ 5968,45563] HP=26753 Prune=1183935 decisions=534872 random 597[0.111615]  HP Impl=553825 DB Impl=71140095[57543634]  Lits/Cls 57 
143.25/143.33	c Memory used (in MB): 37.4258
163.54/163.68	c DBred=31 restart=46 est=0.153764 GV=358597 GL=55810[ 5968,49842] HP=28114 Prune=1289936 decisions=583983 random 653[0.111818]  HP Impl=586827 DB Impl=78602025[63216198]  Lits/Cls 57 
163.54/163.68	c Memory used (in MB): 38.0938
193.54/193.69	c DBred=32 restart=46 est=0.153764 GV=395821 GL=60850[ 5968,54882] HP=29831 Prune=1408862 decisions=639027 random 726[0.11361]  HP Impl=632411 DB Impl=89320308[71258345]  Lits/Cls 52 
193.54/193.69	c Memory used (in MB): 42.25
224.13/224.22	c DBred=33 restart=47 est=0.153787 GV=438112 GL=66537[ 5968,60569] HP=31491 Prune=1540720 decisions=699147 random 794[0.113567]  HP Impl=679730 DB Impl=99186574[78591327]  Lits/Cls 53 
224.13/224.22	c Memory used (in MB): 59.2148
264.71/264.81	c DBred=34 restart=47 est=0.153787 GV=485044 GL=72196[ 5968,66228] HP=32404 Prune=1675277 decisions=760654 random 863[0.113455]  HP Impl=717297 DB Impl=108912912[85602630]  Lits/Cls 55 
264.71/264.81	c Memory used (in MB): 59.2578
289.01/289.13	c DBred=35 restart=48 est=0.153787 GV=535765 GL=78577[ 5968,72609] HP=34219 Prune=1833137 decisions=824699 random 980[0.118831]  HP Impl=789699 DB Impl=118457915[92950297]  Lits/Cls 41 
289.01/289.13	c Memory used (in MB): 59.3047
341.60/341.78	c DBred=36 restart=48 est=0.153787 GV=591422 GL=85851[ 5968,79883] HP=36528 Prune=2007583 decisions=900037 random 1068[0.118662]  HP Impl=854359 DB Impl=129750350[101414506]  Lits/Cls 62 
341.60/341.78	c Memory used (in MB): 61.3164
402.09/402.23	c DBred=37 restart=49 est=0.153764 GV=652330 GL=93532[ 5968,87564] HP=39103 Prune=2207449 decisions=999947 random 1218[0.121806]  HP Impl=920942 DB Impl=147791347[114836342]  Lits/Cls 42 
402.09/402.23	c Memory used (in MB): 61.3711
478.27/478.46	c DBred=38 restart=50 est=0.153654 GV=720464 GL=102477[ 5968,96509] HP=41118 Prune=2428934 decisions=1112203 random 1389[0.124887]  HP Impl=995006 DB Impl=169148819[130213464]  Lits/Cls 38 
478.27/478.46	c Memory used (in MB): 61.9141
549.75/549.92	c DBred=39 restart=50 est=0.153654 GV=793875 GL=112019[ 5968,106051] HP=43591 Prune=2636702 decisions=1208479 random 1514[0.125281]  HP Impl=1045634 DB Impl=183019489[140426155]  Lits/Cls 60 
549.75/549.92	c Memory used (in MB): 79.4219
639.22/639.44	c DBred=40 restart=51 est=0.153746 GV=875539 GL=122523[ 5968,116555] HP=46145 Prune=2874944 decisions=1316910 random 1658[0.125901]  HP Impl=1116477 DB Impl=200081238[152755879]  Lits/Cls 63 
639.22/639.44	c Memory used (in MB): 89.3203
778.38/778.68	c DBred=41 restart=51 est=0.153746 GV=964151 GL=133984[ 5968,128016] HP=49133 Prune=3140470 decisions=1439976 random 1842[0.127919]  HP Impl=1205413 DB Impl=226517680[171881852]  Lits/Cls 51 
778.38/778.68	c Memory used (in MB): 123.234
922.74/923.02	c DBred=42 restart=52 est=0.153787 GV=1063259 GL=146610[ 5968,140642] HP=52024 Prune=3436435 decisions=1579882 random 2030[0.128491]  HP Impl=1298028 DB Impl=255469106[192452233]  Lits/Cls 50 
922.74/923.02	c Memory used (in MB): 123.32
1106.40/1106.72	c DBred=43 restart=52 est=0.153787 GV=1173025 GL=160774[ 5968,154806] HP=53791 Prune=3764902 decisions=1736849 random 2280[0.131272]  HP Impl=1394049 DB Impl=283126278[211978827]  Lits/Cls 54 
1106.40/1106.72	c Memory used (in MB): 123.418

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/node63/watcher-460666-1179250410 -o ROOT/results/node63/solver-460666-1179250410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460666-1179250410/aigsat-wc /tmp/evaluation/460666-1179250410/instance-460666-1179250410.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: 1.00 0.99 0.91 3/64 14864
/proc/meminfo: memFree=1763636/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=1508 CPUtime=0
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 209 249 0 0 0 0 0 0 18 0 1 0 401030964 1544192 188 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 377 188 125 293 0 78 0

[startup+0.043578 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14864
/proc/meminfo: memFree=1763636/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=3140 CPUtime=0.03
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 627 249 0 0 3 0 0 0 18 0 1 0 401030964 3215360 605 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134592732 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 785 605 136 293 0 486 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3140

[startup+0.101574 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14864
/proc/meminfo: memFree=1763636/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=5828 CPUtime=0.09
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 1281 249 0 0 9 0 0 0 18 0 1 0 401030964 5967872 1259 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 1457 1259 141 293 0 1158 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5828

[startup+0.301594 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14864
/proc/meminfo: memFree=1763636/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=9720 CPUtime=0.29
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 2443 249 0 0 28 1 0 0 20 0 1 0 401030964 9953280 2165 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 2430 2165 160 293 0 2131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.701637 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14864
/proc/meminfo: memFree=1763636/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=10316 CPUtime=0.69
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 2592 249 0 0 68 1 0 0 23 0 1 0 401030964 10563584 2314 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590191 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 2579 2315 160 293 0 2280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10316

[startup+1.50272 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1754540/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=10800 CPUtime=1.49
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 2734 249 0 0 148 1 0 0 25 0 1 0 401030964 11059200 2456 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751240 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 2700 2456 160 293 0 2401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10800

[startup+3.10189 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1754156/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=10884 CPUtime=3.09
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 2778 249 0 0 308 1 0 0 25 0 1 0 401030964 11145216 2500 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750840 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 2721 2500 160 293 0 2422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10884

[startup+6.30123 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1752940/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=12372 CPUtime=6.29
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 3170 249 0 0 627 2 0 0 25 0 1 0 401030964 12668928 2892 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733697 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 3093 2892 160 293 0 2794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12372

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1751212/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=13716 CPUtime=12.69
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 3447 249 0 0 1267 2 0 0 25 0 1 0 401030964 14045184 3169 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 3429 3169 160 293 0 3130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13716

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1748012/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=17092 CPUtime=25.48
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 4322 249 0 0 2546 2 0 0 25 0 1 0 401030964 17502208 3962 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 4273 3962 160 293 0 3974 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17092

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1742700/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=22032 CPUtime=51.07
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 5767 249 0 0 5103 4 0 0 25 0 1 0 401030964 22560768 5275 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 5508 5275 160 293 0 5209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22032

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1734188/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=31236 CPUtime=102.26
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 8537 249 0 0 10220 6 0 0 25 0 1 0 401030964 31985664 7415 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 7809 7415 160 293 0 7510 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31236

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1726508/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=38772 CPUtime=162.24
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 10704 249 0 0 16216 8 0 0 25 0 1 0 401030964 39702528 9324 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752964 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 9693 9324 160 293 0 9394 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38772

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1719212/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=45720 CPUtime=222.22
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 12749 249 0 0 22211 11 0 0 25 0 1 0 401030964 46817280 11158 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745162 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 11430 11158 160 293 0 11131 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45720

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1705516/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=60724 CPUtime=282.21
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 16884 249 0 0 28208 13 0 0 25 0 1 0 401030964 62181376 14528 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 15181 14528 160 293 0 14882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60724

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1703020/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=62840 CPUtime=342.19
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 17813 249 0 0 34205 14 0 0 25 0 1 0 401030964 64348160 15161 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134739263 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 15710 15161 160 293 0 15411 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62840

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1702700/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=62900 CPUtime=402.18
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 18070 249 0 0 40203 15 0 0 25 0 1 0 401030964 64409600 15250 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135226578 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 15725 15250 160 293 0 15426 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62900

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1702444/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=63396 CPUtime=462.17
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 18099 249 0 0 46202 15 0 0 25 0 1 0 401030964 64917504 15279 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 15849 15279 160 293 0 15550 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63396

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1702060/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=63268 CPUtime=522.15
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 18392 249 0 0 52200 15 0 0 25 0 1 0 401030964 64786432 15340 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 15817 15340 160 293 0 15518 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63268

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1683884/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=81396 CPUtime=582.14
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 23160 249 0 0 58191 23 0 0 25 0 1 0 401030964 83349504 19907 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745286 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 20349 19907 160 293 0 20050 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81396

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1673388/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=91544 CPUtime=642.12
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 25993 249 0 0 64186 26 0 0 25 0 1 0 401030964 93741056 22521 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 22886 22521 160 293 0 22587 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 91544

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14866
/proc/meminfo: memFree=1673388/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=91544 CPUtime=702.1
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 25993 249 0 0 70184 26 0 0 25 0 1 0 401030964 93741056 22521 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 22886 22521 160 293 0 22587 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 91544

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1670508/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=94336 CPUtime=762.09
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 26720 249 0 0 76182 27 0 0 25 0 1 0 401030964 96600064 23248 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 23584 23248 160 293 0 23285 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94336

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1642540/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126276 CPUtime=822.07
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 34960 249 0 0 82175 32 0 0 25 0 1 0 401030964 129306624 30220 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31569 30220 160 293 0 31270 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 126276

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1642476/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126276 CPUtime=882.05
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 34961 249 0 0 88173 32 0 0 25 0 1 0 401030964 129306624 30221 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31569 30221 160 293 0 31270 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 126276

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1642028/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126376 CPUtime=942.03
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35349 249 0 0 94171 32 0 0 25 0 1 0 401030964 129409024 30347 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753060 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31594 30347 160 293 0 31295 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 126376

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1641964/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126376 CPUtime=1002.02
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35349 249 0 0 100170 32 0 0 25 0 1 0 401030964 129409024 30347 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31594 30347 160 293 0 31295 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 126376

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1641964/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126376 CPUtime=1062.01
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35351 249 0 0 106168 33 0 0 25 0 1 0 401030964 129409024 30349 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733599 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31594 30349 160 293 0 31295 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 126376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1641452/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126488 CPUtime=1122
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35778 249 0 0 112167 33 0 0 25 0 1 0 401030964 129523712 30489 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31622 30489 160 293 0 31323 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 126488

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1641388/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126488 CPUtime=1181.98
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35778 249 0 0 118165 33 0 0 25 0 1 0 401030964 129523712 30489 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745286 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31622 30489 160 293 0 31323 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 126488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14868
/proc/meminfo: memFree=1641388/2055920 swapFree=4183080/4192956
[pid=14864] ppid=14862 vsize=126488 CPUtime=1200.08
/proc/14864/stat : 14864 (aigsat-wc) R 14862 14864 14426 0 -1 0 35778 249 0 0 119975 33 0 0 25 0 1 0 401030964 129523712 30489 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14864/statm: 31622 30489 160 293 0 31323 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126488

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.75
CPU system time (s): 0.357945
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 126488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36027
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= 12
involuntary context switches= 2616

runsolver used 1.04184 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May 15 17:33:30 UTC 2007

IDJOB= 460666
IDBENCH= 48511
IDSOLVER= 202
FILE ID= node63/460666-1179250410

PBS_JOBID= 5277092

Free space on /tmp= 66529 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/jarvisalo/eq.atree.braun.13.unsat.aig
COMMAND LINE= /tmp/evaluation/460666-1179250410/aigsat-wc /tmp/evaluation/460666-1179250410/instance-460666-1179250410.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-460666-1179250410 -o ROOT/results/node63/solver-460666-1179250410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460666-1179250410/aigsat-wc /tmp/evaluation/460666-1179250410/instance-460666-1179250410.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  77abdbcbb1bfc3cd0962a01d7e5737b6

RANDOM SEED= 132395501

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1763852 kB
Buffers:         20416 kB
Cached:         156116 kB
SwapCached:       3804 kB
Active:          19348 kB
Inactive:       166888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763852 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            91776 kB
Committed_AS:  6393452 kB
PageTables:       1460 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= 66529 MiB

End job on node63 on Tue May 15 17:53:33 UTC 2007