Trace number 461475

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) 1200.09 1200.84

General information on the benchmark

Nameadditional-aig/minisat+/
p0548.undecided.aig
MD5SUMf6f7e1d8eb6d427144127ef85fb28c77
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)

1.59/1.61	c file: /tmp/evaluation/461475-1179253726/instance-461475-1179253726.aig
1.59/1.61	c Reading aig format..
1.59/1.61	c MAXVAR  29486
1.59/1.61	c INPUTS  535
1.59/1.61	c LATCHES 0
1.59/1.61	c OUTPUTS 1
1.59/1.61	c AND     28951
1.59/1.61	c Before initialization time (seconds) 1.55876
1.59/1.61	c Memory used (in MB): 46.5078
8.88/8.92	c Pre-processing followed by bcp (no decisions) assigned 22 vars 
8.88/8.92	c DBreduced=0 GV=14816[0]  GL=60766[ 43030,17736] HP=2943 Prune=81549 decisions=35561 restart=13 est=0.603065 HP Impl=[198040, 110903] DB Impl=5265141[0]  varReasonNeeded[796045]  
8.88/8.92	c Memory used (in MB): 53.3359
10.39/10.47	c DBreduced=1 GV=17637[0]  GL=61808[ 43030,18778] HP=3139 Prune=90667 decisions=39210 restart=14 est=0.603087 HP Impl=[222978, 120989] DB Impl=6318568[0]  varReasonNeeded[963294]  
10.39/10.47	c Memory used (in MB): 54.3516
16.29/16.38	c DBreduced=2 GV=28271[0]  GL=64971[ 43030,21941] HP=4039 Prune=126563 decisions=53396 restart=15 est=0.603065 HP Impl=[337844, 170821] DB Impl=10146950[0]  varReasonNeeded[1600653]  
16.29/16.38	c Memory used (in MB): 56.5195
21.58/21.69	c DBreduced=3 GV=35896[0]  GL=66955[ 43030,23925] HP=5330 Prune=160978 decisions=65578 restart=15 est=0.603065 HP Impl=[478845, 243042] DB Impl=12805790[0]  varReasonNeeded[2110658]  
21.58/21.69	c Memory used (in MB): 63.6094
28.67/28.77	c DBreduced=4 GV=46280[0]  GL=68602[ 43030,25572] HP=6331 Prune=202107 decisions=81990 restart=16 est=0.603065 HP Impl=[622309, 313544] DB Impl=16749390[0]  varReasonNeeded[2779743]  
28.67/28.77	c Memory used (in MB): 63.625
38.27/38.36	c DBreduced=5 GV=56382[0]  GL=70840[ 43030,27810] HP=6835 Prune=235324 decisions=94264 restart=16 est=0.603065 HP Impl=[758993, 374230] DB Impl=21603208[0]  varReasonNeeded[3471722]  
38.27/38.36	c Memory used (in MB): 63.6367
46.57/46.61	c DBreduced=6 GV=67922[0]  GL=73015[ 43030,29985] HP=7308 Prune=271587 decisions=109185 restart=17 est=0.627187 HP Impl=[865769, 420785] DB Impl=26260166[0]  varReasonNeeded[4156398]  
46.57/46.61	c Memory used (in MB): 63.6562
58.46/58.58	c DBreduced=7 GV=80279[0]  GL=75818[ 43030,32788] HP=7760 Prune=309066 decisions=124083 restart=17 est=0.627187 HP Impl=[977754, 469313] DB Impl=31840612[0]  varReasonNeeded[4960843]  
58.46/58.58	c Memory used (in MB): 66.125
73.15/73.23	c DBreduced=8 GV=95390[0]  GL=80211[ 43030,37181] HP=8194 Prune=356610 decisions=142794 restart=18 est=0.627212 HP Impl=[1124505, 533668] DB Impl=38493786[0]  varReasonNeeded[5905348]  
73.15/73.23	c Memory used (in MB): 69.8398
83.54/83.63	c DBreduced=9 GV=108251[0]  GL=81488[ 43030,38458] HP=9441 Prune=408952 decisions=165140 restart=18 est=0.627212 HP Impl=[1303348, 621816] DB Impl=43820921[0]  varReasonNeeded[6719508]  
83.54/83.63	c Memory used (in MB): 69.8711
94.63/94.79	c DBreduced=10 GV=126778[0]  GL=85697[ 43030,42667] HP=10216 Prune=461432 decisions=187615 restart=18 est=0.627212 HP Impl=[1424135, 663212] DB Impl=49743188[0]  varReasonNeeded[7626349]  
94.63/94.79	c Memory used (in MB): 69.8828
107.44/107.55	c DBreduced=11 GV=143883[0]  GL=90443[ 43030,47413] HP=11038 Prune=512410 decisions=209019 restart=19 est=0.65131 HP Impl=[1581415, 731598] DB Impl=55699205[0]  varReasonNeeded[8572438]  
107.44/107.55	c Memory used (in MB): 69.9297
127.21/127.33	c DBreduced=12 GV=163430[0]  GL=94425[ 43030,51395] HP=12851 Prune=593575 decisions=240204 restart=19 est=0.65131 HP Impl=[1948044, 913533] DB Impl=65248307[0]  varReasonNeeded[9942827]  
127.21/127.33	c Memory used (in MB): 74.0742
148.71/148.82	c DBreduced=13 GV=185418[0]  GL=98882[ 43030,55852] HP=13854 Prune=664511 decisions=268667 restart=19 est=0.65131 HP Impl=[2217556, 1029013] DB Impl=75056411[0]  varReasonNeeded[11324762]  
148.71/148.82	c Memory used (in MB): 76.9531
169.50/169.62	c DBreduced=14 GV=209666[0]  GL=106158[ 43030,63128] HP=14332 Prune=727492 decisions=296728 restart=20 est=0.65131 HP Impl=[2358891, 1073829] DB Impl=83479273[0]  varReasonNeeded[12539661]  
169.50/169.62	c Memory used (in MB): 77.1992
197.28/197.40	c DBreduced=15 GV=234692[0]  GL=110530[ 43030,67500] HP=14876 Prune=802755 decisions=327599 restart=20 est=0.65131 HP Impl=[2600320, 1167348] DB Impl=95326916[0]  varReasonNeeded[14236552]  
197.28/197.40	c Memory used (in MB): 79.6016
236.94/237.15	c DBreduced=16 GV=267922[0]  GL=118231[ 43030,75201] HP=15072 Prune=892506 decisions=366693 restart=20 est=0.65131 HP Impl=[2804299, 1225941] DB Impl=109174124[0]  varReasonNeeded[16029957]  
236.94/237.15	c Memory used (in MB): 83.3906
275.83/276.05	c DBreduced=17 GV=298547[0]  GL=125673[ 43030,82643] HP=15555 Prune=982717 decisions=402714 restart=20 est=0.65131 HP Impl=[3091509, 1342963] DB Impl=122384847[0]  varReasonNeeded[17921690]  
275.83/276.05	c Memory used (in MB): 93.2656
325.29/325.58	c DBreduced=18 GV=335697[0]  GL=132648[ 43030,89618] HP=16655 Prune=1085063 decisions=446548 restart=21 est=0.65131 HP Impl=[3350161, 1428675] DB Impl=136141063[0]  varReasonNeeded[19838119]  
325.29/325.58	c Memory used (in MB): 121.824
373.07/373.31	c DBreduced=19 GV=373087[0]  GL=141606[ 43030,98576] HP=17575 Prune=1191642 decisions=490717 restart=21 est=0.65131 HP Impl=[3624978, 1511435] DB Impl=152756424[0]  varReasonNeeded[21780081]  
373.07/373.31	c Memory used (in MB): 121.879
461.69/462.02	c DBreduced=20 GV=417942[0]  GL=151469[ 43030,108439] HP=19034 Prune=1320702 decisions=544067 restart=21 est=0.65131 HP Impl=[3981791, 1628960] DB Impl=173809881[0]  varReasonNeeded[24154506]  
461.69/462.02	c Memory used (in MB): 121.945
545.83/546.27	c DBreduced=21 GV=464390[0]  GL=162310[ 43030,119280] HP=20206 Prune=1447332 decisions=597496 restart=21 est=0.65131 HP Impl=[4293974, 1719953] DB Impl=192110718[0]  varReasonNeeded[26430030]  
545.83/546.27	c Memory used (in MB): 122.02
616.89/617.31	c DBreduced=22 GV=517707[0]  GL=175292[ 43030,132262] HP=22545 Prune=1627699 decisions=672246 restart=22 est=0.65131 HP Impl=[4914466, 1990800] DB Impl=214183057[0]  varReasonNeeded[29522847]  
616.89/617.31	c Memory used (in MB): 122.105
749.92/750.44	c DBreduced=23 GV=576529[0]  GL=188712[ 43030,145682] HP=24093 Prune=1809342 decisions=740842 restart=22 est=0.65131 HP Impl=[5705093, 2321501] DB Impl=240452640[0]  varReasonNeeded[33129711]  
749.92/750.44	c Memory used (in MB): 151.223
915.41/916.01	c DBreduced=24 GV=640527[0]  GL=203591[ 43030,160561] HP=26296 Prune=2009609 decisions=816844 restart=22 est=0.65131 HP Impl=[6564011, 2705086] DB Impl=267739074[0]  varReasonNeeded[36896573]  
915.41/916.01	c Memory used (in MB): 172.398
1157.58/1158.40	c DBreduced=25 GV=713943[0]  GL=219569[ 43030,176539] HP=27508 Prune=2230892 decisions=901216 restart=22 est=0.65131 HP Impl=[7465927, 3074514] DB Impl=298521909[0]  varReasonNeeded[40963687]  
1157.58/1158.40	c Memory used (in MB): 189.801

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/node71/watcher-461475-1179253726 -o ROOT/results/node71/solver-461475-1179253726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461475-1179253726/aigsat-sp /tmp/evaluation/461475-1179253726/instance-461475-1179253726.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: 0.49 0.83 0.82 3/64 1799
/proc/meminfo: memFree=1252040/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=1772 CPUtime=0
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 401361931 1814528 282 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 443 282 121 277 0 161 0

[startup+0.036337 s]
/proc/loadavg: 0.49 0.83 0.82 3/64 1799
/proc/meminfo: memFree=1252040/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=3324 CPUtime=0.03
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 688 0 0 0 3 0 0 0 18 0 1 0 401361931 3403776 675 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 831 675 131 277 0 549 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3324

[startup+0.101343 s]
/proc/loadavg: 0.49 0.83 0.82 3/64 1799
/proc/meminfo: memFree=1252040/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=6160 CPUtime=0.09
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 1572 0 0 0 9 0 0 0 18 0 1 0 401361931 6307840 1367 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 1540 1367 131 277 0 1258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.30137 s]
/proc/loadavg: 0.49 0.83 0.82 3/64 1799
/proc/meminfo: memFree=1252040/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=15256 CPUtime=0.29
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 3866 0 0 0 28 1 0 0 19 0 1 0 401361931 15622144 3564 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 3814 3564 132 277 0 3532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15256

[startup+0.701424 s]
/proc/loadavg: 0.49 0.83 0.82 3/64 1799
/proc/meminfo: memFree=1252040/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=25760 CPUtime=0.69
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 7183 0 0 0 67 2 0 0 23 0 1 0 401361931 26378240 6235 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134688313 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 6440 6235 136 277 0 6158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25760

[startup+1.50153 s]
/proc/loadavg: 0.49 0.83 0.82 2/65 1800
/proc/meminfo: memFree=1216576/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=49528 CPUtime=1.49
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 15449 0 0 0 144 5 0 0 25 0 1 0 401361931 50716672 11900 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134647601 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 12382 11900 140 277 0 12100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49528

[startup+3.10175 s]
/proc/loadavg: 0.49 0.83 0.82 2/65 1800
/proc/meminfo: memFree=1205184/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=50912 CPUtime=3.09
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 16760 0 0 0 303 6 0 0 25 0 1 0 401361931 52133888 11871 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 12728 11871 159 277 0 12446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50912

[startup+6.30119 s]
/proc/loadavg: 0.53 0.84 0.82 2/65 1800
/proc/meminfo: memFree=1203072/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=52792 CPUtime=6.28
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 17358 0 0 0 622 6 0 0 25 0 1 0 401361931 54059008 12469 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 13198 12469 159 277 0 12916 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52792

[startup+12.7011 s]
/proc/loadavg: 0.57 0.84 0.83 2/65 1800
/proc/meminfo: memFree=1199104/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=55660 CPUtime=12.69
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 18274 0 0 0 1261 8 0 0 25 0 1 0 401361931 56995840 13266 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 13915 13266 159 277 0 13633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55660

[startup+25.5018 s]
/proc/loadavg: 0.66 0.85 0.83 2/65 1800
/proc/meminfo: memFree=1191168/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=65148 CPUtime=25.48
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 21033 0 0 0 2539 9 0 0 25 0 1 0 401361931 66711552 15261 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 16287 15261 159 277 0 16005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65148

[startup+51.1013 s]
/proc/loadavg: 0.78 0.86 0.83 2/65 1800
/proc/meminfo: memFree=1190976/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=65196 CPUtime=51.07
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 21496 0 0 0 5097 10 0 0 25 0 1 0 401361931 66760704 15320 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 16299 15320 159 277 0 16017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65196

[startup+102.305 s]
/proc/loadavg: 0.90 0.88 0.83 2/65 1800
/proc/meminfo: memFree=1184064/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=71604 CPUtime=102.24
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 23816 0 0 0 10212 12 0 0 25 0 1 0 401361931 73322496 17031 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553406 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 17901 17031 159 277 0 17619 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 71604

[startup+162.301 s]
/proc/loadavg: 0.96 0.90 0.84 2/65 1800
/proc/meminfo: memFree=1176064/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=79032 CPUtime=162.2
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 26336 0 0 0 16204 16 0 0 25 0 1 0 401361931 80928768 19021 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 19758 19021 159 277 0 19476 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79032

[startup+222.302 s]
/proc/loadavg: 0.98 0.91 0.85 2/65 1800
/proc/meminfo: memFree=1172864/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=81836 CPUtime=222.15
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 27534 0 0 0 22197 18 0 0 25 0 1 0 401361931 83800064 19817 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 20459 19817 159 277 0 20177 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 81836

[startup+282.302 s]
/proc/loadavg: 0.99 0.93 0.85 2/65 1800
/proc/meminfo: memFree=1158656/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=95596 CPUtime=282.12
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 31539 0 0 0 28189 23 0 0 25 0 1 0 401361931 97890304 23375 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 23899 23375 159 277 0 23617 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 95596

[startup+342.302 s]
/proc/loadavg: 0.99 0.94 0.86 2/65 1800
/proc/meminfo: memFree=1133696/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=124800 CPUtime=342.08
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 39009 0 0 0 34178 30 0 0 25 0 1 0 401361931 127795200 29571 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670896 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31200 29571 159 277 0 30918 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 124800

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 1800
/proc/meminfo: memFree=1133376/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=124868 CPUtime=402.03
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 39359 0 0 0 40173 30 0 0 25 0 1 0 401361931 127864832 29661 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735850 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31217 29661 159 277 0 30935 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 124868

[startup+462.301 s]
/proc/loadavg: 0.99 0.95 0.87 2/65 1800
/proc/meminfo: memFree=1133120/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=124944 CPUtime=461.99
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 39732 0 0 0 46169 30 0 0 25 0 1 0 401361931 127942656 29757 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31236 29757 159 277 0 30954 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 124944

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 1800
/proc/meminfo: memFree=1133056/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=124944 CPUtime=521.96
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 39733 0 0 0 52166 30 0 0 25 0 1 0 401361931 127942656 29758 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31236 29758 159 277 0 30954 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 124944

[startup+582.302 s]
/proc/loadavg: 0.99 0.96 0.88 2/65 1800
/proc/meminfo: memFree=1132672/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=125032 CPUtime=581.91
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 40138 0 0 0 58161 30 0 0 25 0 1 0 401361931 128032768 29867 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31258 29867 159 277 0 30976 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 125032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 1800
/proc/meminfo: memFree=1132160/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=125132 CPUtime=641.89
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 40583 0 0 0 64158 31 0 0 25 0 1 0 401361931 128135168 29994 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 31283 29994 159 277 0 31001 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 125132

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 1800
/proc/meminfo: memFree=1119488/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=138088 CPUtime=701.85
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 43811 0 0 0 70149 36 0 0 25 0 1 0 401361931 141402112 33222 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 34522 33222 159 277 0 34240 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 138088

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 1800
/proc/meminfo: memFree=1101824/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=154952 CPUtime=761.8
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 48468 0 0 0 76138 42 0 0 25 0 1 0 401361931 158670848 37536 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 38738 37536 159 277 0 38456 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 154952

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 1800
/proc/meminfo: memFree=1101696/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=155216 CPUtime=821.76
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 48523 0 0 0 82134 42 0 0 25 0 1 0 401361931 158941184 37591 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575090 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 38804 37591 159 277 0 38522 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 155216

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1800
/proc/meminfo: memFree=1089984/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=166916 CPUtime=881.73
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 51461 0 0 0 88126 47 0 0 25 0 1 0 401361931 170921984 40529 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 41729 40529 159 277 0 41447 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 166916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1800
/proc/meminfo: memFree=1079808/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=176648 CPUtime=941.69
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 54354 0 0 0 94118 51 0 0 25 0 1 0 401361931 180887552 43053 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 44162 43053 159 277 0 43880 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 176648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1800
/proc/meminfo: memFree=1079744/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=176768 CPUtime=1001.67
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 54378 0 0 0 100115 52 0 0 25 0 1 0 401361931 181010432 43077 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 44192 43077 159 277 0 43910 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 176768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1800
/proc/meminfo: memFree=1079552/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=176960 CPUtime=1061.64
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 54416 0 0 0 106112 52 0 0 25 0 1 0 401361931 181207040 43115 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 44240 43115 159 277 0 43958 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 176960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1800
/proc/meminfo: memFree=1071168/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=185312 CPUtime=1121.59
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 56551 0 0 0 112103 56 0 0 25 0 1 0 401361931 189759488 45250 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 46328 45250 159 277 0 46046 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 185312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1802
/proc/meminfo: memFree=1061440/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=194476 CPUtime=1181.55
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 59289 0 0 0 118094 61 0 0 25 0 1 0 401361931 199143424 47590 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 48619 47590 159 277 0 48337 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 194476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1802
/proc/meminfo: memFree=1061440/2055920 swapFree=4184272/4192956
[pid=1799] ppid=1797 vsize=194496 CPUtime=1200.05
/proc/1799/stat : 1799 (aigsat-sp) R 1797 1799 1451 0 -1 0 59293 0 0 0 119944 61 0 0 25 0 1 0 401361931 199163904 47594 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/1799/statm: 48624 47594 159 277 0 48342 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 194496

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): 1200.84
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.646901
CPU usage (%): 99.938
Max. virtual memory (cumulated for all children) (KiB): 194496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.646901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59293
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= 3954

runsolver used 1.2898 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May 15 18:28:46 UTC 2007

IDJOB= 461475
IDBENCH= 48713
IDSOLVER= 203
FILE ID= node71/461475-1179253726

PBS_JOBID= 5277205

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/p0548.undecided.aig
COMMAND LINE= /tmp/evaluation/461475-1179253726/aigsat-sp /tmp/evaluation/461475-1179253726/instance-461475-1179253726.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-461475-1179253726 -o ROOT/results/node71/solver-461475-1179253726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461475-1179253726/aigsat-sp /tmp/evaluation/461475-1179253726/instance-461475-1179253726.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  f6f7e1d8eb6d427144127ef85fb28c77

RANDOM SEED= 735996669

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1252256 kB
Buffers:         42908 kB
Cached:         612656 kB
SwapCached:       2812 kB
Active:          54384 kB
Inactive:       611048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252256 kB
SwapTotal:     4192956 kB
SwapFree:      4184272 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:           124220 kB
Committed_AS:  7180396 kB
PageTables:       1448 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 node71 on Tue May 15 18:48:49 UTC 2007