Trace number 460778

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) 1200.14 1200.58

General information on the benchmark

Nameindustrial-aig/palacios/
hard/safe-30-h29-unsat.aig
MD5SUM448c9493a31d873bd71a1e42f11e728a
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)

5.49/5.50	c file: /tmp/evaluation/460778-1179251171/instance-460778-1179251171.aig
5.49/5.50	c Reading aig format..
5.49/5.50	c MAXVAR  143333
5.49/5.50	c INPUTS  1740
5.49/5.50	c LATCHES 0
5.49/5.50	c OUTPUTS 1
5.49/5.50	c AND     141593
5.49/5.50	c Before initialization time 5.32619
5.49/5.50	c Memory used (in MB): 114.988
49.38/49.43	c Using component size threshold as 88
49.38/49.43	c DBred=0 restart=31 est=0.0836645 GV=15105 GL=87301[ 63566,23735] HP=8634 Prune=145976 decisions=40650 random 119[0.292743]  HP Impl=1398640 DB Impl=10481100[9806601]  Lits/Cls 23 
49.38/49.43	c Memory used (in MB): 183.453
73.57/73.64	c DBred=1 restart=34 est=0.0836541 GV=33132 GL=93792[ 63566,30226] HP=13408 Prune=244258 decisions=72251 random 179[0.247747]  HP Impl=1838778 DB Impl=19349801[17455314]  Lits/Cls 19 
73.57/73.64	c Memory used (in MB): 208.215
102.27/102.36	c DBred=2 restart=36 est=0.0836539 GV=49540 GL=95460[ 63566,31894] HP=18068 Prune=326307 decisions=97960 random 223[0.227644]  HP Impl=2482677 DB Impl=27988750[24536019]  Lits/Cls 41 
102.27/102.36	c Memory used (in MB): 235.492
124.46/124.50	c DBred=3 restart=38 est=0.083652 GV=70273 GL=98736[ 63566,35170] HP=22628 Prune=420386 decisions=131182 random 308[0.234788]  HP Impl=2768530 DB Impl=37461654[32831978]  Lits/Cls 23 
124.46/124.50	c Memory used (in MB): 252.004
153.25/153.39	c DBred=4 restart=39 est=0.0836708 GV=91374 GL=100901[ 63566,37335] HP=27071 Prune=516258 decisions=165500 random 386[0.233233]  HP Impl=3257594 DB Impl=46778850[40462381]  Lits/Cls 31 
153.25/153.39	c Memory used (in MB): 264.691
177.34/177.40	c DBred=5 restart=41 est=0.567008 GV=116998 GL=104956[ 63566,41390] HP=29980 Prune=615909 decisions=202847 random 494[0.243533]  HP Impl=3647709 DB Impl=55146476[47302708]  Lits/Cls 22 
177.34/177.40	c Memory used (in MB): 272.543
192.44/192.57	c DBred=6 restart=42 est=0.58091 GV=145510 GL=107096[ 63566,43530] HP=30863 Prune=699059 decisions=238714 random 595[0.249252]  HP Impl=3892592 DB Impl=59764701[50760800]  Lits/Cls 21 
192.44/192.57	c Memory used (in MB): 275.34
216.83/216.98	c DBred=7 restart=42 est=0.58091 GV=177181 GL=111676[ 63566,48110] HP=33483 Prune=806529 decisions=283245 random 693[0.244665]  HP Impl=4091809 DB Impl=68422607[57861965]  Lits/Cls 18 
216.83/216.98	c Memory used (in MB): 282.398
236.93/237.06	c DBred=8 restart=43 est=0.664601 GV=214435 GL=118122[ 63566,54556] HP=34460 Prune=911336 decisions=332930 random 792[0.237888]  HP Impl=4198421 DB Impl=77036963[64712299]  Lits/Cls 14 
236.93/237.06	c Memory used (in MB): 291.996
266.12/266.23	c DBred=9 restart=44 est=0.673855 GV=252674 GL=123244[ 63566,59678] HP=37822 Prune=1026509 decisions=383338 random 894[0.233215]  HP Impl=4354548 DB Impl=89846291[75659521]  Lits/Cls 18 
266.12/266.23	c Memory used (in MB): 308.934
295.41/295.50	c DBred=10 restart=45 est=0.697091 GV=294637 GL=128604[ 63566,65038] HP=41423 Prune=1151008 decisions=440452 random 1022[0.232034]  HP Impl=4502884 DB Impl=101732478[85159908]  Lits/Cls 17 
295.41/295.50	c Memory used (in MB): 316.121
323.70/323.83	c DBred=11 restart=46 est=0.804019 GV=341046 GL=134278[ 63566,70712] HP=43760 Prune=1279437 decisions=499825 random 1144[0.22888]  HP Impl=4751335 DB Impl=111151323[92060445]  Lits/Cls 17 
323.70/323.83	c Memory used (in MB): 324.531
352.09/352.24	c DBred=12 restart=47 est=0.803979 GV=393087 GL=141246[ 63566,77680] HP=45785 Prune=1413370 decisions=564204 random 1285[0.227755]  HP Impl=4849536 DB Impl=121053467[99388375]  Lits/Cls 15 
352.09/352.24	c Memory used (in MB): 330.453
389.58/389.74	c DBred=13 restart=47 est=0.803979 GV=451724 GL=148675[ 63566,85109] HP=47953 Prune=1564127 decisions=636878 random 1449[0.227516]  HP Impl=4935749 DB Impl=132495308[108683358]  Lits/Cls 21 
389.58/389.74	c Memory used (in MB): 341.004
421.77/421.94	c DBred=14 restart=48 est=0.808632 GV=516476 GL=155894[ 63566,92328] HP=48534 Prune=1717842 decisions=714236 random 1611[0.225556]  HP Impl=5007206 DB Impl=143226767[116177515]  Lits/Cls 23 
421.77/421.94	c Memory used (in MB): 343.883
462.77/462.90	c DBred=15 restart=49 est=0.808626 GV=584268 GL=162946[ 63566,99380] HP=51265 Prune=1894945 decisions=800807 random 1778[0.222026]  HP Impl=5153477 DB Impl=156226590[125753791]  Lits/Cls 17 
462.77/462.90	c Memory used (in MB): 353.301
538.64/538.88	c DBred=16 restart=49 est=0.808626 GV=659361 GL=175086[ 63566,111520] HP=56454 Prune=2092073 decisions=894049 random 1942[0.217214]  HP Impl=5335564 DB Impl=172841856[139306744]  Lits/Cls 31 
538.64/538.88	c Memory used (in MB): 379.699
608.03/608.28	c DBred=17 restart=50 est=0.813314 GV=740745 GL=185499[ 63566,121933] HP=59069 Prune=2295913 decisions=991074 random 2125[0.214414]  HP Impl=5585119 DB Impl=187436577[149911261]  Lits/Cls 31 
608.03/608.28	c Memory used (in MB): 396.383
678.70/678.98	c DBred=18 restart=50 est=0.813314 GV=828141 GL=196781[ 63566,133215] HP=64305 Prune=2538406 decisions=1096710 random 2371[0.216192]  HP Impl=5871572 DB Impl=198870109[157487760]  Lits/Cls 26 
678.70/678.98	c Memory used (in MB): 409
766.08/766.39	c DBred=19 restart=51 est=0.813273 GV=925188 GL=210169[ 63566,146603] HP=72790 Prune=2842952 decisions=1232563 random 2635[0.213782]  HP Impl=6685679 DB Impl=225291739[178268680]  Lits/Cls 23 
766.08/766.39	c Memory used (in MB): 425.543
845.06/845.34	c DBred=20 restart=52 est=0.822568 GV=1032177 GL=223275[ 63566,159709] HP=80399 Prune=3128236 decisions=1367902 random 2915[0.2131]  HP Impl=6991301 DB Impl=245274955[193395435]  Lits/Cls 17 
845.06/845.34	c Memory used (in MB): 449.055
974.01/974.49	c DBred=21 restart=52 est=0.822568 GV=1147881 GL=239516[ 63566,175950] HP=91698 Prune=3508294 decisions=1526740 random 3284[0.215099]  HP Impl=8500181 DB Impl=277243929[217545074]  Lits/Cls 25 
974.01/974.49	c Memory used (in MB): 478.012
1147.16/1147.64	c DBred=22 restart=53 est=0.869041 GV=1263071 GL=253890[ 63566,190324] HP=113075 Prune=3931850 decisions=1693775 random 3658[0.215967]  HP Impl=10107581 DB Impl=317521827[248342324]  Lits/Cls 27 
1147.16/1147.64	c Memory used (in MB): 561.828

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-460778-1179251171 -o ROOT/results/node4/solver-460778-1179251171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460778-1179251171/aigsat-wc /tmp/evaluation/460778-1179251171/instance-460778-1179251171.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 0.98 3/77 19224
/proc/meminfo: memFree=1582488/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=2440 CPUtime=0
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 440 249 0 0 0 0 0 0 18 0 1 0 401154844 2498560 420 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 1030 427 124 293 0 731 0

[startup+0.065099 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 19224
/proc/meminfo: memFree=1582488/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=5284 CPUtime=0.05
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 1156 249 0 0 5 0 0 0 18 0 1 0 401154844 5410816 1134 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134592494 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 1321 1134 136 293 0 1022 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5284

[startup+0.101101 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 19224
/proc/meminfo: memFree=1582488/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=7072 CPUtime=0.08
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 1601 249 0 0 8 0 0 0 18 0 1 0 401154844 7241728 1579 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 1768 1580 136 293 0 1469 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7072

[startup+0.301121 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 19224
/proc/meminfo: memFree=1582488/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=16744 CPUtime=0.29
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 4113 249 0 0 27 2 0 0 20 0 1 0 401154844 17145856 3945 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 4186 3946 136 293 0 3887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16744

[startup+0.701159 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 19224
/proc/meminfo: memFree=1582488/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=30264 CPUtime=0.69
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 8258 249 0 0 65 4 0 0 23 0 1 0 401154844 30990336 7202 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134587076 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 7566 7202 136 293 0 7267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30264

[startup+1.50124 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19226
/proc/meminfo: memFree=1540304/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=70828 CPUtime=1.49
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 18276 249 0 0 141 8 0 0 25 0 1 0 401154844 72527872 16881 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 17707 16882 137 293 0 17408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70828

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19226
/proc/meminfo: memFree=1507088/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=100192 CPUtime=3.09
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 30110 249 0 0 297 12 0 0 25 0 1 0 401154844 102596608 23739 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134553374 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 25048 23739 142 293 0 24749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100192

[startup+6.30169 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19226
/proc/meminfo: memFree=1467024/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=127104 CPUtime=6.29
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 43555 249 0 0 611 18 0 0 25 0 1 0 401154844 130154496 30818 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745353 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 31776 30818 160 293 0 31477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127104

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19226
/proc/meminfo: memFree=1450384/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=139068 CPUtime=12.68
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 46438 249 0 0 1247 21 0 0 25 0 1 0 401154844 142405632 33185 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718146 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 34767 33185 160 293 0 34468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139068

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19226
/proc/meminfo: memFree=1433936/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=157696 CPUtime=25.48
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 50448 249 0 0 2524 24 0 0 25 0 1 0 401154844 161480704 37195 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756173 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 39424 37195 160 293 0 39125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157696

[startup+51.102 s]
/proc/loadavg: 1.12 1.02 0.99 2/78 19226
/proc/meminfo: memFree=1407824/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=189512 CPUtime=51.08
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 57722 249 0 0 5079 29 0 0 25 0 1 0 401154844 194060288 43777 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727622 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 47378 43777 160 293 0 47079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 189512

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 19226
/proc/meminfo: memFree=1369808/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=241092 CPUtime=102.27
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 72836 249 0 0 10185 42 0 0 25 0 1 0 401154844 246878208 53146 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 60273 53146 160 293 0 59974 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 241092

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19226
/proc/meminfo: memFree=1346448/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=274548 CPUtime=162.25
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 84123 249 0 0 16174 51 0 0 25 0 1 0 401154844 281137152 58998 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731752 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 68637 58998 160 293 0 68338 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 274548

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19226
/proc/meminfo: memFree=1334416/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=289728 CPUtime=222.23
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 90331 249 0 0 22166 57 0 0 25 0 1 0 401154844 296681472 61947 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 72432 61947 160 293 0 72133 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 289728

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19226
/proc/meminfo: memFree=1314320/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=323316 CPUtime=282.22
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 100232 249 0 0 28158 64 0 0 25 0 1 0 401154844 331075584 66958 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718405 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 80829 66958 160 293 0 80530 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 323316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1304464/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=336840 CPUtime=342.19
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 105647 249 0 0 34153 66 0 0 25 0 1 0 401154844 344924160 69358 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727588 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 84210 69358 160 293 0 83911 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 336840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1292944/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=350012 CPUtime=402.18
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 109975 249 0 0 40147 71 0 0 25 0 1 0 401154844 358412288 72299 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727337 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 87503 72299 160 293 0 87204 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 350012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1284560/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=361776 CPUtime=462.17
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 114236 249 0 0 46142 75 0 0 25 0 1 0 401154844 370458624 74355 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750781 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 90444 74355 160 293 0 90145 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 361776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1269648/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=380080 CPUtime=522.15
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 119111 249 0 0 52134 81 0 0 25 0 1 0 401154844 389201920 78169 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 95020 78169 160 293 0 94721 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 380080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1256656/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=395156 CPUtime=582.13
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 123972 249 0 0 58127 86 0 0 25 0 1 0 401154844 404639744 81337 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743617 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 98789 81337 160 293 0 98490 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 395156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1239888/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=415188 CPUtime=642.12
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 132041 249 0 0 64120 92 0 0 25 0 1 0 401154844 425152512 85496 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745232 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 103797 85496 160 293 0 103498 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 415188

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1232144/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=425828 CPUtime=702.09
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 136219 249 0 0 70114 95 0 0 25 0 1 0 401154844 436047872 87432 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745286 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 106457 87432 160 293 0 106158 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 425828

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19226
/proc/meminfo: memFree=1225232/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=435364 CPUtime=762.09
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 139649 249 0 0 76110 99 0 0 25 0 1 0 401154844 445812736 89141 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731752 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 108841 89141 160 293 0 108542 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 435364

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 19226
/proc/meminfo: memFree=1213584/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=450364 CPUtime=822.07
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 146247 249 0 0 82102 105 0 0 25 0 1 0 401154844 461172736 92043 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 112591 92043 160 293 0 112292 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 450364

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19226
/proc/meminfo: memFree=1203600/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=468440 CPUtime=882.05
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 151335 249 0 0 88096 109 0 0 25 0 1 0 401154844 479682560 94536 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 117110 94536 160 293 0 116811 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 468440

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 19402
/proc/meminfo: memFree=1196832/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=477828 CPUtime=941.93
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 154647 249 0 0 94080 113 0 0 25 0 1 0 401154844 489295872 95912 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 119457 95912 160 293 0 119158 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 477828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19424
/proc/meminfo: memFree=1181008/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=498628 CPUtime=1001.9
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 162073 249 0 0 100070 120 0 0 25 0 1 0 401154844 510595072 100117 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733838 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 124657 100117 160 293 0 124358 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 498628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1170448/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=514652 CPUtime=1061.89
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 168140 249 0 0 106063 126 0 0 25 0 1 0 401154844 527003648 102872 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 128663 102872 160 293 0 128364 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 514652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1132624/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=568392 CPUtime=1121.87
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 188405 249 0 0 112046 141 0 0 25 0 1 0 401154844 582033408 112320 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727337 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 142098 112320 160 293 0 141799 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 568392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1122832/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=578648 CPUtime=1181.85
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 192611 249 0 0 118040 145 0 0 25 0 1 0 401154844 592535552 114697 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745395 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 144662 114697 160 293 0 144363 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 578648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1118608/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=584708 CPUtime=1200.06
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 194809 249 0 0 119859 147 0 0 25 0 1 0 401154844 598740992 115722 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718092 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 146177 115722 160 293 0 145878 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 584708

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19424
/proc/meminfo: memFree=1118608/2055920 swapFree=4141224/4192956
[pid=19224] ppid=19222 vsize=584708 CPUtime=1200.06
/proc/19224/stat : 19224 (aigsat-wc) R 19222 19224 18732 0 -1 0 194809 249 0 0 119859 147 0 0 25 0 1 0 401154844 598740992 115722 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718092 0 0 4096 35 0 0 0 17 1 0 0
/proc/19224/statm: 146177 115722 160 293 0 145878 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 584708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.14
CPU user time (s): 1198.59
CPU system time (s): 1.54876
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 584708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.54876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195058
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= 13
involuntary context switches= 9096

runsolver used 1.24981 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May 15 17:46:11 UTC 2007

IDJOB= 460778
IDBENCH= 48539
IDSOLVER= 202
FILE ID= node4/460778-1179251171

PBS_JOBID= 5276817

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/safe-30-h29-unsat.aig
COMMAND LINE= /tmp/evaluation/460778-1179251171/aigsat-wc /tmp/evaluation/460778-1179251171/instance-460778-1179251171.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-460778-1179251171 -o ROOT/results/node4/solver-460778-1179251171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460778-1179251171/aigsat-wc /tmp/evaluation/460778-1179251171/instance-460778-1179251171.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  448c9493a31d873bd71a1e42f11e728a

RANDOM SEED= 108753891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1582832 kB
Buffers:         45988 kB
Cached:         334560 kB
SwapCached:      15756 kB
Active:         145384 kB
Inactive:       258968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582832 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            54188 kB
Committed_AS: 10046220 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66543 MiB

End job on node4 on Tue May 15 18:06:14 UTC 2007