Trace number 460726

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) 1200.07 1200.54

General information on the benchmark

Nameindustrial-aig/palacios/medium/
emptyroom-4-h22-sat.aig
MD5SUM4c10e162818f037cf09677efa2a80754
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.8723
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

3.08/3.15	c file: /tmp/evaluation/460726-1179250628/instance-460726-1179250628.aig
3.08/3.15	c Reading aig format..
3.08/3.15	c MAXVAR  75589
3.08/3.15	c INPUTS  234
3.08/3.15	c LATCHES 0
3.08/3.15	c OUTPUTS 1
3.08/3.15	c AND     75355
3.08/3.15	c Before initialization time 3.05054
3.08/3.15	c Memory used (in MB): 68.6797
16.49/16.55	c Using component size threshold as 11
16.49/16.55	c DBred=0 restart=29 est=0.844842 GV=5097 GL=51076[ 34630,16446] HP=11389 Prune=256042 decisions=130246 random 1394[1.07028]  HP Impl=1791234 DB Impl=2960447[2070089]  Lits/Cls 10 
16.49/16.55	c Memory used (in MB): 81.3828
26.18/26.29	c DBred=1 restart=32 est=0.931081 GV=9372 GL=53367[ 34630,18737] HP=20593 Prune=448478 decisions=220093 random 2325[1.05637]  HP Impl=3259528 DB Impl=5536913[3519786]  Lits/Cls 11 
26.18/26.29	c Memory used (in MB): 83.418
39.07/39.14	c DBred=2 restart=34 est=1 GV=16230 GL=57422[ 34630,22792] HP=30133 Prune=689023 decisions=343380 random 3425[0.997437]  HP Impl=5226981 DB Impl=9174287[5520574]  Lits/Cls 13 
39.07/39.14	c Memory used (in MB): 85.8008
49.07/49.10	c DBred=3 restart=36 est=1.04316 GV=22093 GL=56480[ 34630,21850] HP=38224 Prune=807651 decisions=388122 random 3856[0.993502]  HP Impl=6860864 DB Impl=12372665[7033007]  Lits/Cls 12 
49.07/49.10	c Memory used (in MB): 86.0898
60.07/60.15	c DBred=4 restart=37 est=1.06035 GV=31371 GL=58421[ 34630,23791] HP=45433 Prune=895849 decisions=412119 random 4143[1.00529]  HP Impl=8708801 DB Impl=16238413[8788085]  Lits/Cls 13 
60.07/60.15	c Memory used (in MB): 87.4688
73.26/73.37	c DBred=5 restart=38 est=1.07821 GV=41119 GL=61929[ 34630,27299] HP=54900 Prune=1086081 decisions=490264 random 4864[0.992119]  HP Impl=10557094 DB Impl=20187554[10615325]  Lits/Cls 15 
73.26/73.37	c Memory used (in MB): 89.6328
86.35/86.42	c DBred=6 restart=39 est=1.11207 GV=50891 GL=63207[ 34630,28577] HP=64250 Prune=1221901 decisions=532223 random 5342[1.00371]  HP Impl=12618859 DB Impl=24410012[12393823]  Lits/Cls 20 
86.35/86.42	c Memory used (in MB): 91.0469
108.65/108.75	c DBred=7 restart=40 est=1.15526 GV=61163 GL=68552[ 34630,33922] HP=78240 Prune=1557077 decisions=693780 random 6729[0.969904]  HP Impl=15649933 DB Impl=30841732[15420007]  Lits/Cls 12 
108.65/108.75	c Memory used (in MB): 93.9453
128.84/128.93	c DBred=8 restart=41 est=1.25867 GV=73374 GL=69855[ 34630,35225] HP=89403 Prune=1736326 decisions=752547 random 7332[0.974291]  HP Impl=18714480 DB Impl=37317196[17734876]  Lits/Cls 17 
128.84/128.93	c Memory used (in MB): 96.3047
152.53/152.68	c DBred=9 restart=42 est=1.36207 GV=87269 GL=73745[ 34630,39115] HP=102831 Prune=1991103 decisions=851321 random 8286[0.973311]  HP Impl=22117111 DB Impl=45134565[20698278]  Lits/Cls 15 
152.53/152.68	c Memory used (in MB): 96.3164
178.52/178.60	c DBred=10 restart=43 est=1.44833 GV=104778 GL=77752[ 34630,43122] HP=115344 Prune=2230203 decisions=936236 random 9085[0.970375]  HP Impl=25775563 DB Impl=53598278[23595145]  Lits/Cls 17 
178.52/178.60	c Memory used (in MB): 98.5664
223.41/223.56	c DBred=11 restart=44 est=1.4569 GV=122766 GL=83017[ 34630,48387] HP=131212 Prune=2538884 decisions=1043252 random 9871[0.946176]  HP Impl=31424454 DB Impl=65909602[27498483]  Lits/Cls 26 
223.41/223.56	c Memory used (in MB): 106.109
252.49/252.60	c DBred=12 restart=44 est=1.4569 GV=140556 GL=85986[ 34630,51356] HP=148617 Prune=2831453 decisions=1145472 random 10723[0.936121]  HP Impl=34974460 DB Impl=74015031[30251649]  Lits/Cls 29 
252.49/252.60	c Memory used (in MB): 106.152
285.88/286.03	c DBred=13 restart=45 est=1.5173 GV=163481 GL=92651[ 34630,58021] HP=166193 Prune=3110335 decisions=1225432 random 11462[0.935344]  HP Impl=38794539 DB Impl=83002815[33277167]  Lits/Cls 29 
285.88/286.03	c Memory used (in MB): 108.695
329.26/329.47	c DBred=14 restart=46 est=1.53454 GV=188778 GL=100066[ 34630,65436] HP=186263 Prune=3440332 decisions=1331323 random 12340[0.926898]  HP Impl=43706080 DB Impl=95550409[37432640]  Lits/Cls 24 
329.26/329.47	c Memory used (in MB): 108.871
386.04/386.26	c DBred=15 restart=46 est=1.53454 GV=213568 GL=102235[ 34630,67605] HP=206710 Prune=3762765 decisions=1439160 random 13264[0.921649]  HP Impl=47870093 DB Impl=106138249[41575579]  Lits/Cls 47 
386.04/386.26	c Memory used (in MB): 120.973
456.22/456.50	c DBred=16 restart=47 est=1.61207 GV=241213 GL=112569[ 34630,77939] HP=233813 Prune=4208227 decisions=1578585 random 14545[0.921395]  HP Impl=53802543 DB Impl=120576162[46595799]  Lits/Cls 38 
456.22/456.50	c Memory used (in MB): 123.418
542.18/542.48	c DBred=17 restart=48 est=1.68106 GV=274491 GL=118103[ 34630,83473] HP=257270 Prune=4608713 decisions=1699469 random 15581[0.916816]  HP Impl=60437126 DB Impl=136517592[51523905]  Lits/Cls 58 
542.18/542.48	c Memory used (in MB): 138.195
655.43/655.76	c DBred=18 restart=48 est=1.68106 GV=311371 GL=124763[ 34630,90133] HP=281795 Prune=5097353 decisions=1857287 random 17114[0.921452]  HP Impl=68230003 DB Impl=154665115[57239611]  Lits/Cls 78 
655.43/655.76	c Memory used (in MB): 163.109
844.56/844.93	c DBred=19 restart=49 est=1.73277 GV=356702 GL=133076[ 34630,98446] HP=304180 Prune=5602459 decisions=2003414 random 18603[0.928565]  HP Impl=80183579 DB Impl=182180116[64844592]  Lits/Cls 58 
844.56/844.93	c Memory used (in MB): 191.133
1030.38/1030.81	c DBred=20 restart=49 est=1.73277 GV=412790 GL=143120[ 34630,108490] HP=323196 Prune=6123947 decisions=2153117 random 20281[0.941937]  HP Impl=97350642 DB Impl=223978422[74607216]  Lits/Cls 53 
1030.38/1030.81	c Memory used (in MB): 191.188

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/node13/watcher-460726-1179250628 -o ROOT/results/node13/solver-460726-1179250628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460726-1179250628/aigsat-wc /tmp/evaluation/460726-1179250628/instance-460726-1179250628.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: 0.91 0.95 0.90 3/77 15858
/proc/meminfo: memFree=1821384/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=2800 CPUtime=0
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 428 249 0 0 0 0 0 0 19 0 1 0 372980687 2867200 407 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 700 415 124 293 0 401 0

[startup+0.058229 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 15858
/proc/meminfo: memFree=1821384/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=4500 CPUtime=0.05
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 949 249 0 0 5 0 0 0 19 0 1 0 372980687 4608000 928 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 1125 928 136 293 0 826 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4500

[startup+0.101238 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 15858
/proc/meminfo: memFree=1821384/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=6756 CPUtime=0.09
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 1487 249 0 0 9 0 0 0 19 0 1 0 372980687 6918144 1465 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 1689 1465 136 293 0 1390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6756

[startup+0.30128 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 15858
/proc/meminfo: memFree=1821384/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=14328 CPUtime=0.28
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 3895 249 0 0 27 1 0 0 20 0 1 0 372980687 14671872 3358 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 3582 3359 136 293 0 3283 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14328

[startup+0.701365 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 15858
/proc/meminfo: memFree=1821384/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=28780 CPUtime=0.69
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 7345 249 0 0 66 3 0 0 23 0 1 0 372980687 29470720 6808 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576888 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 7195 6808 137 293 0 6896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28780

[startup+1.50254 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 15860
/proc/meminfo: memFree=1779136/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=51140 CPUtime=1.48
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 13827 249 0 0 143 5 0 0 25 0 1 0 372980687 52367360 11673 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637689 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 12785 11673 141 293 0 12486 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51140

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 15860
/proc/meminfo: memFree=1764352/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=70140 CPUtime=3.08
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 23906 249 0 0 299 9 0 0 25 0 1 0 372980687 71823360 16190 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134631411 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 17535 16190 145 293 0 17236 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 70140

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 15860
/proc/meminfo: memFree=1747904/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=79108 CPUtime=6.28
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 26646 249 0 0 617 11 0 0 25 0 1 0 372980687 81006592 18580 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 19777 18580 160 293 0 19478 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79108

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 15860
/proc/meminfo: memFree=1744256/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=81916 CPUtime=12.68
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 27434 249 0 0 1256 12 0 0 25 0 1 0 372980687 83881984 19368 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743795 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 20479 19368 160 293 0 20180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81916

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 15860
/proc/meminfo: memFree=1740736/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=85076 CPUtime=25.48
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 28306 249 0 0 2535 13 0 0 25 0 1 0 372980687 87117824 20240 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242790 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 21269 20240 160 293 0 20970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85076

[startup+51.1011 s]
/proc/loadavg: 1.10 0.99 0.92 2/78 15860
/proc/meminfo: memFree=1737216/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=88152 CPUtime=51.06
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 29359 249 0 0 5092 14 0 0 25 0 1 0 372980687 90267648 21088 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727292 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 22038 21088 160 293 0 21739 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 88152

[startup+102.306 s]
/proc/loadavg: 1.11 1.01 0.92 2/78 15860
/proc/meminfo: memFree=1731328/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=94004 CPUtime=102.25
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 31158 249 0 0 10209 16 0 0 25 0 1 0 372980687 96260096 22538 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 23501 22538 160 293 0 23202 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94004

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 0.93 2/78 15860
/proc/meminfo: memFree=1727552/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=98788 CPUtime=162.23
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 32999 249 0 0 16204 19 0 0 25 0 1 0 372980687 101158912 23468 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 24697 23468 160 293 0 24398 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98788

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 15860
/proc/meminfo: memFree=1717824/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=108236 CPUtime=222.2
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 35585 249 0 0 22197 23 0 0 25 0 1 0 372980687 110833664 25909 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 27059 25909 160 293 0 26760 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108236

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 15860
/proc/meminfo: memFree=1716800/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=109088 CPUtime=282.17
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 36213 249 0 0 28193 24 0 0 25 0 1 0 372980687 111706112 26222 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 27272 26222 160 293 0 26973 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 109088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 15860
/proc/meminfo: memFree=1713216/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=111672 CPUtime=342.15
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 37382 249 0 0 34189 26 0 0 25 0 1 0 372980687 114352128 27009 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 27918 27009 160 293 0 27619 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 111672

[startup+402.302 s]
/proc/loadavg: 1.16 1.04 0.95 2/78 15860
/proc/meminfo: memFree=1701248/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=124020 CPUtime=402.13
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 40637 249 0 0 40183 30 0 0 25 0 1 0 372980687 126996480 29969 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718114 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 31005 29969 160 293 0 30706 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 124020

[startup+462.302 s]
/proc/loadavg: 1.06 1.03 0.95 2/78 15860
/proc/meminfo: memFree=1698368/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=126456 CPUtime=462.11
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 41540 249 0 0 46179 32 0 0 25 0 1 0 372980687 129490944 30672 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743516 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 31614 30672 160 293 0 31315 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 126456

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 0.95 2/78 15862
/proc/meminfo: memFree=1692864/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=131984 CPUtime=522.09
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 42930 249 0 0 52174 35 0 0 25 0 1 0 372980687 135151616 32062 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 32996 32062 160 293 0 32697 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 131984

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 15862
/proc/meminfo: memFree=1682624/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=142076 CPUtime=582.06
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 45683 249 0 0 58167 39 0 0 25 0 1 0 372980687 145485824 34562 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 35519 34562 160 293 0 35220 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 142076

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 15862
/proc/meminfo: memFree=1666432/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=158236 CPUtime=642.05
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 49705 249 0 0 64160 45 0 0 25 0 1 0 372980687 162033664 38584 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 39559 38584 160 293 0 39260 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 158236

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 15862
/proc/meminfo: memFree=1657536/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=167072 CPUtime=702.02
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 52181 249 0 0 70153 49 0 0 25 0 1 0 372980687 171081728 40796 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242738 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 41768 40796 160 293 0 41469 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 167072

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1657536/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=166940 CPUtime=761.99
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 52212 249 0 0 76150 49 0 0 25 0 1 0 372980687 170946560 40794 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753231 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 41735 40794 160 293 0 41436 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 166940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1657408/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=166808 CPUtime=821.97
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 52238 249 0 0 82147 50 0 0 25 0 1 0 372980687 170811392 40787 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 41702 40787 160 293 0 41403 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 166808

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 15862
/proc/meminfo: memFree=1634112/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=195516 CPUtime=881.95
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 59363 249 0 0 88141 54 0 0 25 0 1 0 372980687 200208384 46574 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134734326 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 48879 46574 160 293 0 48580 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 195516

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 15862
/proc/meminfo: memFree=1634112/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=195516 CPUtime=941.92
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 59373 249 0 0 94138 54 0 0 25 0 1 0 372980687 200208384 46584 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725894 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 48879 46584 160 293 0 48580 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 195516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1633920/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=195772 CPUtime=1001.9
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 59463 249 0 0 100135 55 0 0 25 0 1 0 372980687 200470528 46609 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 48943 46609 160 293 0 48644 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 195772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1633664/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=195720 CPUtime=1061.88
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 59831 249 0 0 106132 56 0 0 25 0 1 0 372980687 200417280 46684 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718092 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 48930 46684 160 293 0 48631 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 195720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1633344/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=196364 CPUtime=1121.85
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 60016 249 0 0 112129 56 0 0 25 0 1 0 372980687 201076736 46770 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242790 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 49091 46770 160 293 0 48792 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 196364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1632896/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=197008 CPUtime=1181.83
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 60180 249 0 0 118126 57 0 0 25 0 1 0 372980687 201736192 46836 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731130 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 49252 46836 160 293 0 48953 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 197008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15862
/proc/meminfo: memFree=1632896/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=197008 CPUtime=1200.03
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 60183 249 0 0 119946 57 0 0 25 0 1 0 372980687 201736192 46839 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 49252 46839 160 293 0 48953 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 197008

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 0.95 2/78 15862
/proc/meminfo: memFree=1632896/2055920 swapFree=4159364/4192956
[pid=15858] ppid=15856 vsize=197008 CPUtime=1200.03
/proc/15858/stat : 15858 (aigsat-wc) R 15856 15858 15053 0 -1 0 60183 249 0 0 119946 57 0 0 25 0 1 0 372980687 201736192 46839 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/15858/statm: 49252 46839 160 293 0 48953 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 197008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.46
CPU system time (s): 0.606907
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 197008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.606907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60432
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1899

runsolver used 1.24181 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May 15 17:37:09 UTC 2007

IDJOB= 460726
IDBENCH= 48526
IDSOLVER= 202
FILE ID= node13/460726-1179250628

PBS_JOBID= 5276814

Free space on /tmp= 66539 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/emptyroom-4-h22-sat.aig
COMMAND LINE= /tmp/evaluation/460726-1179250628/aigsat-wc /tmp/evaluation/460726-1179250628/instance-460726-1179250628.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-460726-1179250628 -o ROOT/results/node13/solver-460726-1179250628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460726-1179250628/aigsat-wc /tmp/evaluation/460726-1179250628/instance-460726-1179250628.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  4c10e162818f037cf09677efa2a80754

RANDOM SEED= 840751444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1821664 kB
Buffers:         22356 kB
Cached:         121292 kB
SwapCached:      12684 kB
Active:          26136 kB
Inactive:       140744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821664 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            52724 kB
Committed_AS: 10809000 kB
PageTables:       1872 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= 66539 MiB

End job on node13 on Tue May 15 17:57:11 UTC 2007