Trace number 460571

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 1200.86

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-f9b.aig
MD5SUMc11fc8749c1b2e4f579949c5cfc90ef0
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark434.771
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

6.29/6.35	c file: /tmp/evaluation/460571-1179248056/instance-460571-1179248056.aig
6.29/6.35	c Reading aig format..
6.29/6.35	c MAXVAR  179940
6.29/6.35	c INPUTS  1012
6.29/6.35	c LATCHES 0
6.29/6.35	c OUTPUTS 1
6.29/6.35	c AND     178928
6.29/6.35	c Before initialization time (seconds) 6.15006
6.29/6.35	c Memory used (in MB): 166.309
55.96/56.07	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
55.96/56.07	c DBreduced=0 GV=10176[0]  GL=72053[ 42903,29150] HP=19017 Prune=192199 decisions=57079 restart=15 est=0.854371 HP Impl=[2519557, 2080975] DB Impl=2197780[0]  varReasonNeeded[540447]  
55.96/56.07	c Memory used (in MB): 215.602
73.05/73.15	c DBreduced=1 GV=13106[0]  GL=76768[ 42903,33865] HP=27471 Prune=254435 decisions=74131 restart=15 est=0.854371 HP Impl=[3616148, 2840199] DB Impl=2892942[0]  varReasonNeeded[748833]  
73.05/73.15	c Memory used (in MB): 216.152
74.34/74.44	c DBreduced=2 GV=13563[0]  GL=79188[ 42903,36285] HP=29434 Prune=264117 decisions=76572 restart=15 est=0.854371 HP Impl=[3649204, 2870596] DB Impl=2981807[0]  varReasonNeeded[788925]  
74.34/74.44	c Memory used (in MB): 217.602
74.75/74.89	c DBreduced=3 GV=13765[0]  GL=79982[ 42903,37079] HP=30026 Prune=267240 decisions=77369 restart=16 est=0.900658 HP Impl=[3660186, 2880628] DB Impl=3009737[0]  varReasonNeeded[801991]  
74.75/74.89	c Memory used (in MB): 218.238
77.53/77.64	c DBreduced=4 GV=14468[0]  GL=82055[ 42903,39152] HP=31400 Prune=282925 decisions=82241 restart=16 est=0.900658 HP Impl=[3794454, 2991255] DB Impl=3146508[0]  varReasonNeeded[833736]  
77.53/77.64	c Memory used (in MB): 218.801
81.24/81.34	c DBreduced=5 GV=17274[0]  GL=88989[ 42903,46086] HP=35529 Prune=313466 decisions=89407 restart=16 est=0.900658 HP Impl=[3961602, 3138268] DB Impl=3344068[0]  varReasonNeeded[952534]  
81.24/81.34	c Memory used (in MB): 222.461
110.72/110.84	c DBreduced=6 GV=23645[0]  GL=92380[ 42903,49477] HP=54064 Prune=436528 decisions=118058 restart=17 est=0.97589 HP Impl=[5376208, 4345578] DB Impl=4733402[0]  varReasonNeeded[1399339]  
110.72/110.84	c Memory used (in MB): 230.672
126.01/126.12	c DBreduced=7 GV=27500[0]  GL=95267[ 42903,52364] HP=71028 Prune=547473 decisions=142472 restart=18 est=1.02409 HP Impl=[6240402, 5078354] DB Impl=5613276[0]  varReasonNeeded[1852304]  
126.01/126.12	c Memory used (in MB): 232.957
143.59/143.78	c DBreduced=8 GV=35062[0]  GL=101275[ 42903,58372] HP=82797 Prune=640429 decisions=162215 restart=18 est=1.02409 HP Impl=[7085251, 5741747] DB Impl=6765480[0]  varReasonNeeded[2232571]  
143.59/143.78	c Memory used (in MB): 238.383
182.96/183.10	c DBreduced=9 GV=45206[0]  GL=108188[ 42903,65285] HP=102585 Prune=780630 decisions=196652 restart=19 est=1.08773 HP Impl=[8711148, 6978401] DB Impl=8796417[0]  varReasonNeeded[2709375]  
182.96/183.10	c Memory used (in MB): 246.48
212.55/212.79	c DBreduced=10 GV=50842[0]  GL=115482[ 42903,72579] HP=122037 Prune=880795 decisions=224079 restart=19 est=1.08773 HP Impl=[10338231, 8171917] DB Impl=10778719[0]  varReasonNeeded[3216149]  
212.55/212.79	c Memory used (in MB): 257.156
229.34/229.57	c DBreduced=11 GV=57144[0]  GL=120299[ 42903,77396] HP=144243 Prune=983387 decisions=252716 restart=19 est=1.08773 HP Impl=[10793108, 8587058] DB Impl=12164527[0]  varReasonNeeded[3741214]  
229.34/229.57	c Memory used (in MB): 265.668
263.12/263.34	c DBreduced=12 GV=68437[0]  GL=126528[ 42903,83625] HP=170840 Prune=1178070 decisions=308066 restart=20 est=1.11859 HP Impl=[12653355, 9934997] DB Impl=13865165[0]  varReasonNeeded[4382754]  
263.12/263.34	c Memory used (in MB): 266.293
304.69/304.92	c DBreduced=13 GV=85092[0]  GL=135445[ 42903,92542] HP=192982 Prune=1393433 decisions=366783 restart=20 est=1.11859 HP Impl=[14260305, 11092198] DB Impl=15863010[0]  varReasonNeeded[5086423]  
304.69/304.92	c Memory used (in MB): 270.344
347.66/347.91	c DBreduced=14 GV=99110[0]  GL=147363[ 42903,104460] HP=216650 Prune=1581260 decisions=419883 restart=20 est=1.11859 HP Impl=[15710511, 12124126] DB Impl=17632510[0]  varReasonNeeded[5762188]  
347.66/347.91	c Memory used (in MB): 270.41
392.23/392.59	c DBreduced=15 GV=113070[0]  GL=156694[ 42903,113791] HP=241138 Prune=1790554 decisions=484346 restart=21 est=1.25368 HP Impl=[17895356, 13688883] DB Impl=19525853[0]  varReasonNeeded[6443046]  
392.23/392.59	c Memory used (in MB): 270.5
445.69/446.06	c DBreduced=16 GV=128387[0]  GL=167772[ 42903,124869] HP=272240 Prune=2032557 decisions=556717 restart=21 est=1.25368 HP Impl=[20435044, 15582759] DB Impl=21647222[0]  varReasonNeeded[7168002]  
445.69/446.06	c Memory used (in MB): 270.574
538.54/538.98	c DBreduced=17 GV=148743[0]  GL=180271[ 42903,137368] HP=301798 Prune=2304153 decisions=630197 restart=21 est=1.25368 HP Impl=[25100612, 18794246] DB Impl=25147410[0]  varReasonNeeded[8015187]  
538.54/538.98	c Memory used (in MB): 270.656
658.66/659.13	c DBreduced=18 GV=175315[0]  GL=190406[ 42903,147503] HP=327596 Prune=2617435 decisions=714041 restart=22 est=1.3502 HP Impl=[29631669, 22093925] DB Impl=29288236[0]  varReasonNeeded[9177923]  
658.66/659.13	c Memory used (in MB): 289.465
727.31/727.84	c DBreduced=19 GV=196201[0]  GL=202698[ 42903,159795] HP=363138 Prune=2925513 decisions=804480 restart=22 est=1.3502 HP Impl=[32811891, 24320546] DB Impl=32051851[0]  varReasonNeeded[10012454]  
727.31/727.84	c Memory used (in MB): 297.227
789.27/789.87	c DBreduced=20 GV=221296[0]  GL=222315[ 42903,179412] HP=400235 Prune=3214854 decisions=874705 restart=22 est=1.3502 HP Impl=[35839140, 26546822] DB Impl=35011827[0]  varReasonNeeded[11035420]  
789.27/789.87	c Memory used (in MB): 308.633
922.38/923.07	c DBreduced=21 GV=243069[0]  GL=238608[ 42903,195705] HP=449847 Prune=3559256 decisions=957713 restart=22 est=1.3502 HP Impl=[42590444, 31424695] DB Impl=41521264[0]  varReasonNeeded[12533084]  
922.38/923.07	c Memory used (in MB): 314.676
1054.40/1055.14	c DBreduced=22 GV=273437[0]  GL=256450[ 42903,213547] HP=497471 Prune=3991258 decisions=1085587 restart=23 est=1.44645 HP Impl=[47275128, 34493822] DB Impl=46579537[0]  varReasonNeeded[14050632]  
1054.40/1055.14	c Memory used (in MB): 323.898
1192.82/1193.63	c DBreduced=23 GV=312338[0]  GL=276185[ 42903,233282] HP=553218 Prune=4524108 decisions=1216649 restart=23 est=1.44645 HP Impl=[52924142, 38332680] DB Impl=53963991[0]  varReasonNeeded[16386405]  
1192.82/1193.63	c Memory used (in MB): 383.496

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/node19/watcher-460571-1179248056 -o ROOT/results/node19/solver-460571-1179248056 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460571-1179248056/aigsat-sp /tmp/evaluation/460571-1179248056/instance-460571-1179248056.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: 943718400 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: 0 KiB


[startup+0 s]
/proc/loadavg: 0.83 0.90 0.89 3/77 17299
/proc/meminfo: memFree=1543312/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=4712 CPUtime=0
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 651 0 0 0 0 0 0 0 19 0 1 0 372723037 4825088 640 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 1178 649 121 277 0 896 0

[startup+0.064113 s]
/proc/loadavg: 0.83 0.90 0.89 3/77 17299
/proc/meminfo: memFree=1543312/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=5464 CPUtime=0.05
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 1225 0 0 0 5 0 0 0 19 0 1 0 372723037 5595136 1212 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 1366 1212 131 277 0 1084 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5464

[startup+0.101116 s]
/proc/loadavg: 0.83 0.90 0.89 3/77 17299
/proc/meminfo: memFree=1543312/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=7616 CPUtime=0.09
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 1739 0 0 0 9 0 0 0 19 0 1 0 372723037 7798784 1726 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 1904 1726 131 277 0 1622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7616

[startup+0.301138 s]
/proc/loadavg: 0.83 0.90 0.89 3/77 17299
/proc/meminfo: memFree=1543312/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=17884 CPUtime=0.28
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 4442 0 0 0 28 0 0 0 21 0 1 0 372723037 18313216 4283 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 4471 4284 131 277 0 4189 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17884

[startup+0.701181 s]
/proc/loadavg: 0.83 0.90 0.89 3/77 17299
/proc/meminfo: memFree=1543312/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=33200 CPUtime=0.69
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 9110 0 0 0 67 2 0 0 25 0 1 0 372723037 33996800 7881 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 8300 7881 131 277 0 8018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33200

[startup+1.50127 s]
/proc/loadavg: 0.83 0.90 0.89 2/78 17300
/proc/meminfo: memFree=1503048/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=61896 CPUtime=1.49
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 15920 0 0 0 144 5 0 0 25 0 1 0 372723037 63381504 14623 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586438 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 15474 14623 132 277 0 15192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61896

[startup+3.10144 s]
/proc/loadavg: 0.83 0.90 0.89 2/78 17300
/proc/meminfo: memFree=1453064/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=102480 CPUtime=3.09
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 29465 0 0 0 300 9 0 0 25 0 1 0 372723037 104939520 23782 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134692569 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 25620 23782 136 277 0 25338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102480

[startup+6.30179 s]
/proc/loadavg: 0.84 0.90 0.89 2/78 17300
/proc/meminfo: memFree=1381704/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=170296 CPUtime=6.29
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 56858 0 0 0 610 19 0 0 25 0 1 0 372723037 174383104 41768 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628889 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 42574 41768 140 277 0 42292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170296

[startup+12.7025 s]
/proc/loadavg: 0.86 0.90 0.89 2/78 17300
/proc/meminfo: memFree=1349192/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=206396 CPUtime=12.69
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 68129 0 0 0 1245 24 0 0 25 0 1 0 372723037 211349504 48511 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 51599 48511 159 277 0 51317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206396

[startup+25.5019 s]
/proc/loadavg: 0.95 0.92 0.90 2/78 17300
/proc/meminfo: memFree=1343816/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=211536 CPUtime=25.49
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 69495 0 0 0 2523 26 0 0 25 0 1 0 372723037 216612864 49877 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 52884 49877 159 277 0 52602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 211536

[startup+51.1016 s]
/proc/loadavg: 0.97 0.92 0.90 2/78 17300
/proc/meminfo: memFree=1335496/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=220772 CPUtime=51.05
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 72079 0 0 0 5077 28 0 0 25 0 1 0 372723037 226070528 51945 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 55193 51945 159 277 0 54911 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 220772

[startup+102.305 s]
/proc/loadavg: 0.98 0.93 0.91 2/78 17300
/proc/meminfo: memFree=1322376/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=233408 CPUtime=102.22
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 76138 0 0 0 10191 31 0 0 25 0 1 0 372723037 239009792 55240 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657736 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 58352 55240 159 277 0 58070 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 233408

[startup+162.302 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 17300
/proc/meminfo: memFree=1310920/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=244484 CPUtime=162.19
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 79528 0 0 0 16182 37 0 0 25 0 1 0 372723037 250351616 58088 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574232 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 61121 58088 159 277 0 60839 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 244484

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 17300
/proc/meminfo: memFree=1291656/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=263660 CPUtime=222.14
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 84783 0 0 0 22171 43 0 0 25 0 1 0 372723037 269987840 62900 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576437 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 65915 62900 159 277 0 65633 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 263660

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 17300
/proc/meminfo: memFree=1281416/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=272732 CPUtime=282.09
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 87801 0 0 0 28163 46 0 0 25 0 1 0 372723037 279277568 65457 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575090 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 68183 65457 159 277 0 67901 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 272732

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 17300
/proc/meminfo: memFree=1278280/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=276896 CPUtime=342.06
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 89856 0 0 0 34159 47 0 0 25 0 1 0 372723037 283541504 66236 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 69224 66236 159 277 0 68942 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 276896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17300
/proc/meminfo: memFree=1277512/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=277064 CPUtime=402.02
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 90595 0 0 0 40155 47 0 0 25 0 1 0 372723037 283713536 66422 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672587 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 69266 66422 159 277 0 68984 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 277064

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1276616/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=277148 CPUtime=461.98
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 91022 0 0 0 46132 66 0 0 25 0 1 0 372723037 283799552 66542 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671355 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 69287 66542 159 277 0 69005 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 277148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1276424/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=277148 CPUtime=521.95
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 91112 0 0 0 52129 66 0 0 25 0 1 0 372723037 283799552 66632 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670352 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 69287 66632 159 277 0 69005 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 277148

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1276104/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=277248 CPUtime=581.91
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 91524 0 0 0 58125 66 0 0 25 0 1 0 372723037 283901952 66716 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736872 0 0 4096 35 0 0 0 17 1 0 0
/proc/17299/statm: 69312 66716 159 277 0 69030 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 277248

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1262920/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=290468 CPUtime=641.86
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 94853 0 0 0 64114 72 0 0 25 0 1 0 372723037 297439232 70045 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735387 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 72617 70045 159 277 0 72335 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 290468

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1256072/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=297152 CPUtime=701.83
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 96922 0 0 0 70108 75 0 0 25 0 1 0 372723037 304283648 71761 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 74288 71761 159 277 0 74006 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 297152

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1246728/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=306076 CPUtime=761.8
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 99645 0 0 0 76102 78 0 0 25 0 1 0 372723037 313421824 74112 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657246 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 76519 74112 159 277 0 76237 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 306076

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17498
/proc/meminfo: memFree=1235976/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=316456 CPUtime=821.75
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 102786 0 0 0 82093 82 0 0 25 0 1 0 372723037 324050944 76791 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579218 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 79114 76791 159 277 0 78832 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 316456

[startup+882.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1235528/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=316976 CPUtime=881.72
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 102939 0 0 0 88090 82 0 0 25 0 1 0 372723037 324583424 76878 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 79244 76878 159 277 0 78962 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 316976

[startup+942.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1229832/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=322352 CPUtime=941.67
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 104887 0 0 0 94083 84 0 0 25 0 1 0 372723037 330088448 78326 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 80588 78326 159 277 0 80306 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 322352

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1229576/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=322580 CPUtime=1001.63
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 104941 0 0 0 100079 84 0 0 25 0 1 0 372723037 330321920 78380 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 80645 78380 159 277 0 80363 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 322580

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1219848/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=331804 CPUtime=1061.6
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 107840 0 0 0 106071 89 0 0 25 0 1 0 372723037 339767296 80812 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574276 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 82951 80812 159 277 0 82669 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 331804

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1219592/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=331804 CPUtime=1121.57
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 107899 0 0 0 112068 89 0 0 25 0 1 0 372723037 339767296 80871 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 82951 80871 159 277 0 82669 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 331804

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1172296/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=392696 CPUtime=1181.53
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 121733 0 0 0 118058 95 0 0 25 0 1 0 372723037 402120704 92653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584568 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 98174 92653 159 277 0 97892 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 392696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 17498
/proc/meminfo: memFree=1171912/2055920 swapFree=4148260/4192956
[pid=17299] ppid=17297 vsize=392852 CPUtime=1200.02
/proc/17299/stat : 17299 (aigsat-sp) R 17297 17299 16750 0 -1 0 122342 0 0 0 119907 95 0 0 25 0 1 0 372723037 402280448 92761 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/17299/statm: 98213 92761 159 277 0 97931 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 392852

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): 1200.86
CPU time (s): 1200.09
CPU user time (s): 1199.07
CPU system time (s): 1.01185
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 392852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.01185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122342
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= 28968

runsolver used 1.3108 second user time and 3.08653 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May 15 16:54:17 UTC 2007

IDJOB= 460571
IDBENCH= 48487
IDSOLVER= 203
FILE ID= node19/460571-1179248056

PBS_JOBID= 5276819

Free space on /tmp= 66503 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-f9b.aig
COMMAND LINE= /tmp/evaluation/460571-1179248056/aigsat-sp /tmp/evaluation/460571-1179248056/instance-460571-1179248056.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-460571-1179248056 -o ROOT/results/node19/solver-460571-1179248056 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460571-1179248056/aigsat-sp /tmp/evaluation/460571-1179248056/instance-460571-1179248056.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  c11fc8749c1b2e4f579949c5cfc90ef0

RANDOM SEED= 266481535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1543528 kB
Buffers:         55520 kB
Cached:         358016 kB
SwapCached:      14592 kB
Active:         218516 kB
Inactive:       221404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543528 kB
SwapTotal:     4192956 kB
SwapFree:      4148260 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            58044 kB
Committed_AS:  9332364 kB
PageTables:       1784 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= 66503 MiB

End job on node19 on Tue May 15 17:14:19 UTC 2007