Trace number 460574

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) 1200.22 1200.64

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-f7idw.aig
MD5SUMa6feb5a882aad8ec2dfd5e876a7a90fc
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark198.806
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

9.79/9.86	c file: /tmp/evaluation/460574-1179248057/instance-460574-1179248057.aig
9.79/9.86	c Reading aig format..
9.79/9.86	c MAXVAR  261335
9.79/9.86	c INPUTS  2246
9.79/9.86	c LATCHES 0
9.79/9.86	c OUTPUTS 1
9.79/9.86	c AND     259089
9.79/9.86	c Before initialization time 9.57254
9.79/9.86	c Memory used (in MB): 219.465
56.27/56.31	c Using component size threshold as 31
56.27/56.31	c DBred=0 restart=34 est=1.28676 GV=12802 GL=106145[ 65233,40912] HP=28218 Prune=444584 decisions=216280 random 872[0.403181]  HP Impl=1706348 DB Impl=3846043[3425351]  Lits/Cls 23 
56.27/56.31	c Memory used (in MB): 367.305
65.67/65.76	c DBred=1 restart=35 est=1.28668 GV=15041 GL=110078[ 65233,44845] HP=34183 Prune=517123 decisions=250396 random 1008[0.402562]  HP Impl=1927795 DB Impl=4331376[3850048]  Lits/Cls 23 
65.67/65.76	c Memory used (in MB): 378.91
110.76/110.84	c DBred=2 restart=37 est=1.34744 GV=25785 GL=117201[ 65233,51968] HP=58817 Prune=747806 decisions=341910 random 1455[0.425551]  HP Impl=2771319 DB Impl=6068221[5338911]  Lits/Cls 20 
110.76/110.84	c Memory used (in MB): 434.133
133.15/133.25	c DBred=3 restart=39 est=1.44693 GV=31536 GL=119682[ 65233,54449] HP=70533 Prune=888482 decisions=407301 random 1732[0.425238]  HP Impl=3192130 DB Impl=7094813[6210000]  Lits/Cls 21 
133.15/133.25	c Memory used (in MB): 460.883
204.73/204.82	c DBred=4 restart=40 est=1.49213 GV=43328 GL=128693[ 65233,63460] HP=98800 Prune=1207727 decisions=550467 random 2354[0.427637]  HP Impl=4306237 DB Impl=9614164[8333297]  Lits/Cls 23 
204.73/204.82	c Memory used (in MB): 508.762
255.22/255.31	c DBred=5 restart=41 est=1.50138 GV=51806 GL=134483[ 65233,69250] HP=115690 Prune=1399800 decisions=634342 random 2664[0.419963]  HP Impl=4921866 DB Impl=11107846[9571074]  Lits/Cls 24 
255.22/255.31	c Memory used (in MB): 557.602
328.40/328.56	c DBred=6 restart=42 est=1.53257 GV=63012 GL=139369[ 65233,74136] HP=145847 Prune=1723983 decisions=781390 random 3257[0.416821]  HP Impl=5930600 DB Impl=13607936[11671516]  Lits/Cls 25 
328.40/328.56	c Memory used (in MB): 588.766
411.75/411.94	c DBred=7 restart=43 est=1.57918 GV=71990 GL=147916[ 65233,82683] HP=171764 Prune=2030946 decisions=929946 random 3858[0.414863]  HP Impl=6918761 DB Impl=16036603[13672341]  Lits/Cls 25 
411.75/411.94	c Memory used (in MB): 618.344
517.15/517.40	c DBred=8 restart=44 est=1.64919 GV=86190 GL=156830[ 65233,91597] HP=207328 Prune=2355248 decisions=1059175 random 4347[0.410414]  HP Impl=8272109 DB Impl=18951808[16124249]  Lits/Cls 28 
517.15/517.40	c Memory used (in MB): 689.848
638.81/639.19	c DBred=9 restart=45 est=1.65852 GV=98022 GL=164747[ 65233,99514] HP=238015 Prune=2664923 decisions=1185753 random 4893[0.412649]  HP Impl=9507463 DB Impl=21575198[18345700]  Lits/Cls 26 
638.81/639.19	c Memory used (in MB): 740.918
768.98/769.34	c DBred=10 restart=46 est=1.67097 GV=115061 GL=173281[ 65233,108048] HP=275868 Prune=2985242 decisions=1301533 random 5383[0.413589]  HP Impl=10668462 DB Impl=24161767[20514464]  Lits/Cls 27 
768.98/769.34	c Memory used (in MB): 815.18
927.74/928.12	c DBred=11 restart=47 est=1.70374 GV=129396 GL=181086[ 65233,115853] HP=312564 Prune=3309863 decisions=1423634 random 5884[0.413308]  HP Impl=11960170 DB Impl=26694737[22617103]  Lits/Cls 26 
927.74/928.12	c Memory used (in MB): 888.191
1180.07/1180.53	c DBred=12 restart=47 est=1.70374 GV=149155 GL=197779[ 65233,132546] HP=361698 Prune=3722226 decisions=1571690 random 6425[0.408796]  HP Impl=14059936 DB Impl=30894940[26077109]  Lits/Cls 27 
1180.07/1180.53	c Memory used (in MB): 948.035

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/node74/watcher-460574-1179248057 -o ROOT/results/node74/solver-460574-1179248057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460574-1179248057/aigsat-wc /tmp/evaluation/460574-1179248057/instance-460574-1179248057.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: 0.89 0.98 0.91 3/65 8466
/proc/meminfo: memFree=955440/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=3364 CPUtime=0
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 513 249 0 0 0 0 0 0 19 0 1 0 372720468 3444736 492 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 841 501 124 293 0 542 0

[startup+0.031374 s]
/proc/loadavg: 0.89 0.98 0.91 3/65 8466
/proc/meminfo: memFree=955440/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=6428 CPUtime=0.02
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 1439 249 0 0 2 0 0 0 19 0 1 0 372720468 6582272 1418 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 1607 1418 125 293 0 1308 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6428

[startup+0.102381 s]
/proc/loadavg: 0.89 0.98 0.91 3/65 8466
/proc/meminfo: memFree=955440/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=8112 CPUtime=0.09
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 1856 249 0 0 9 0 0 0 19 0 1 0 372720468 8306688 1834 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 2028 1835 136 293 0 1729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8112

[startup+0.302415 s]
/proc/loadavg: 0.89 0.98 0.91 3/65 8466
/proc/meminfo: memFree=955440/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=18380 CPUtime=0.29
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 4570 249 0 0 28 1 0 0 21 0 1 0 372720468 18821120 4402 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 4595 4402 136 293 0 4296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18380

[startup+0.701449 s]
/proc/loadavg: 0.89 0.98 0.91 3/65 8466
/proc/meminfo: memFree=955440/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=40400 CPUtime=0.69
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 10240 249 0 0 66 3 0 0 24 0 1 0 372720468 41369600 9494 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 10100 9494 136 293 0 9801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40400

[startup+1.50154 s]
/proc/loadavg: 0.89 0.98 0.91 2/66 8468
/proc/meminfo: memFree=910888/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=60840 CPUtime=1.49
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 17008 249 0 0 143 6 0 0 25 0 1 0 372720468 62300160 14916 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 15210 14917 136 293 0 14911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60840

[startup+3.10173 s]
/proc/loadavg: 0.89 0.98 0.91 2/66 8468
/proc/meminfo: memFree=872424/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=136304 CPUtime=3.09
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 35732 249 0 0 296 13 0 0 25 0 1 0 372720468 139575296 32882 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134665446 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 34076 32882 141 293 0 33777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136304

[startup+6.3011 s]
/proc/loadavg: 0.89 0.98 0.91 2/66 8468
/proc/meminfo: memFree=788200/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=186304 CPUtime=6.29
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 58901 249 0 0 607 22 0 0 25 0 1 0 372720468 190775296 45291 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/8466/statm: 46576 45291 142 293 0 46277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186304

[startup+12.7018 s]
/proc/loadavg: 0.91 0.98 0.91 2/66 8468
/proc/meminfo: memFree=698224/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=263056 CPUtime=12.69
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 90934 249 0 0 1235 34 0 0 25 0 1 0 372720468 269369344 64552 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242753 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 65764 64552 160 293 0 65465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263056

[startup+25.5011 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 8468
/proc/meminfo: memFree=668784/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=293504 CPUtime=25.48
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 98139 249 0 0 2510 38 0 0 25 0 1 0 372720468 300548096 71757 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718104 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 73376 71757 160 293 0 73077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 293504

[startup+51.1011 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 8468
/proc/meminfo: memFree=615856/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=368316 CPUtime=51.07
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 112856 249 0 0 5061 46 0 0 25 0 1 0 372720468 377155584 84957 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731157 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 92079 84957 160 293 0 91780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 368316

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 8468
/proc/meminfo: memFree=561456/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=437020 CPUtime=102.26
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 131258 249 0 0 10168 58 0 0 25 0 1 0 372720468 447508480 98432 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726106 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 109255 98432 160 293 0 108956 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 437020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8468
/proc/meminfo: memFree=511728/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=498352 CPUtime=162.24
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 152212 249 0 0 16153 71 0 0 25 0 1 0 372720468 510312448 110957 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731130 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 124588 110957 160 293 0 124289 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 498352

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8468
/proc/meminfo: memFree=481456/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=543132 CPUtime=222.23
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 165941 249 0 0 22143 80 0 0 25 0 1 0 372720468 556167168 118407 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726505 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 135783 118407 160 293 0 135484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 543132

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8468
/proc/meminfo: memFree=452784/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=584468 CPUtime=282.21
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 179372 249 0 0 28133 88 0 0 25 0 1 0 372720468 598495232 125513 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 146117 125513 160 293 0 145818 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 584468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8468
/proc/meminfo: memFree=431024/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=606152 CPUtime=342.19
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 187159 249 0 0 34125 94 0 0 25 0 1 0 372720468 620699648 130935 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744585 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 151538 130935 160 293 0 151239 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 606152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8468
/proc/meminfo: memFree=414832/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=627824 CPUtime=402.18
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 194090 249 0 0 40118 100 0 0 25 0 1 0 372720468 642891776 134978 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726036 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 156956 134978 160 293 0 156657 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 627824

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8666
/proc/meminfo: memFree=392864/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=652236 CPUtime=462.06
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 202477 249 0 0 46099 107 0 0 25 0 1 0 372720468 667889664 140386 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 163059 140386 160 293 0 162760 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 652236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8666
/proc/meminfo: memFree=352624/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=708008 CPUtime=522.05
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 217814 249 0 0 52087 118 0 0 25 0 1 0 372720468 725000192 150392 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 177002 150392 160 293 0 176703 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 708008

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8666
/proc/meminfo: memFree=341232/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=729596 CPUtime=582.03
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 225388 249 0 0 58080 123 0 0 25 0 1 0 372720468 747106304 153200 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 182399 153200 160 293 0 182100 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 729596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8666
/proc/meminfo: memFree=321264/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=758756 CPUtime=642.02
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 234944 249 0 0 64072 130 0 0 25 0 1 0 372720468 776966144 158208 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725871 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 189689 158208 160 293 0 189390 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 758756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 8666
/proc/meminfo: memFree=305712/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=785236 CPUtime=702
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 243340 249 0 0 70064 136 0 0 25 0 1 0 372720468 804081664 162180 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725900 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 196309 162180 160 293 0 196010 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 785236

[startup+762.305 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 8666
/proc/meminfo: memFree=274864/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=827500 CPUtime=761.98
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 259029 249 0 0 76052 146 0 0 25 0 1 0 372720468 847360000 169781 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 206875 169781 160 293 0 206576 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 827500

[startup+822.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/66 8666
/proc/meminfo: memFree=257648/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=848100 CPUtime=821.96
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 267521 249 0 0 82044 152 0 0 25 0 1 0 372720468 868454400 174119 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 212025 174119 160 293 0 211726 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 848100

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 8666
/proc/meminfo: memFree=228848/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=892980 CPUtime=881.95
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 284305 249 0 0 88032 163 0 0 25 0 1 0 372720468 914411520 181248 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 223245 181248 160 293 0 222946 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 892980

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=213680/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=914748 CPUtime=941.93
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 292753 249 0 0 94024 169 0 0 25 0 1 0 372720468 936701952 185113 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726014 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 228687 185113 160 293 0 228388 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 914748

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=193072/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=941000 CPUtime=1001.92
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 300891 249 0 0 100017 175 0 0 25 0 1 0 372720468 963584000 190210 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725905 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 235250 190210 160 293 0 234951 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 941000

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=183152/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=952928 CPUtime=1061.9
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 306044 249 0 0 106011 179 0 0 25 0 1 0 372720468 975798272 192675 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731567 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 238232 192675 160 293 0 237933 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 952928

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=173488/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=961660 CPUtime=1121.89
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 310235 249 0 0 112007 182 0 0 25 0 1 0 372720468 984739840 195050 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726094 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 240415 195050 160 293 0 240116 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 961660

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=163824/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=971952 CPUtime=1181.87
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 314345 249 0 0 118001 186 0 0 25 0 1 0 372720468 995278848 197636 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731144 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 242988 197636 160 293 0 242689 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 971952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=160752/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=975300 CPUtime=1200.07
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 0 315490 249 0 0 119820 187 0 0 25 0 1 0 372720468 998707200 198260 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731146 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 243825 198260 160 293 0 243526 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 975300

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 8666
/proc/meminfo: memFree=160752/2055920 swapFree=4183240/4192956
[pid=8466] ppid=8464 vsize=0 CPUtime=1200.17
/proc/8466/stat : 8466 (aigsat-wc) R 8464 8466 8228 0 -1 1028 315490 249 0 0 119820 197 0 0 25 0 1 0 372720468 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/8466/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.22
CPU user time (s): 1198.21
CPU system time (s): 2.00769
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 975300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 2.00769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315739
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= 14
involuntary context switches= 1526

runsolver used 1.38679 second user time and 2.98754 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May 15 16:54:17 UTC 2007

IDJOB= 460574
IDBENCH= 48488
IDSOLVER= 202
FILE ID= node74/460574-1179248057

PBS_JOBID= 5277093

Free space on /tmp= 103228 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-f7idw.aig
COMMAND LINE= /tmp/evaluation/460574-1179248057/aigsat-wc /tmp/evaluation/460574-1179248057/instance-460574-1179248057.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-460574-1179248057 -o ROOT/results/node74/solver-460574-1179248057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460574-1179248057/aigsat-wc /tmp/evaluation/460574-1179248057/instance-460574-1179248057.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  a6feb5a882aad8ec2dfd5e876a7a90fc

RANDOM SEED= 374796733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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:        955656 kB
Buffers:         45052 kB
Cached:         896372 kB
SwapCached:       3232 kB
Active:         346404 kB
Inactive:       605108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955656 kB
SwapTotal:     4192956 kB
SwapFree:      4183240 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          15932 kB
Slab:           134576 kB
Committed_AS:  6998696 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103228 MiB

End job on node74 on Tue May 15 17:14:20 UTC 2007