Trace number 460367

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) 1200.16 1200.6

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-47-5.aig
MD5SUM7fe20d3ca3e9492b4266d251f6d77e28
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)

16.59/16.63	c file: /tmp/evaluation/460367-1179249397/instance-460367-1179249397.aig
16.59/16.63	c Reading aig format..
16.59/16.63	c MAXVAR  421237
16.59/16.63	c INPUTS  13557
16.59/16.63	c LATCHES 0
16.59/16.63	c OUTPUTS 1
16.59/16.63	c AND     407680
16.59/16.63	c Before initialization time (seconds) 16.0686
16.59/16.63	c Memory used (in MB): 388.996
105.05/105.10	c Pre-processing followed by bcp (no decisions) assigned 8084 vars 
105.05/105.10	c DBreduced=0 GV=111235[0]  GL=446374[ 318260,128114] HP=16976 Prune=1139659 decisions=545500 restart=18 est=2.50107 HP Impl=[1680058, 1051309] DB Impl=37711783[0]  varReasonNeeded[2353790]  
105.05/105.10	c Memory used (in MB): 429.09
127.25/127.34	c DBreduced=1 GV=133251[0]  GL=454878[ 318260,136618] HP=20375 Prune=1378015 decisions=662170 restart=19 est=2.90054 HP Impl=[2100077, 1276038] DB Impl=46360722[0]  varReasonNeeded[2827871]  
127.25/127.34	c Memory used (in MB): 432.953
224.32/224.44	c DBreduced=2 GV=202093[0]  GL=470931[ 318260,152671] HP=33826 Prune=2233454 decisions=1055652 restart=20 est=3.56884 HP Impl=[4231663, 2340862] DB Impl=82606044[0]  varReasonNeeded[4510030]  
224.32/224.44	c Memory used (in MB): 433.465
324.47/324.61	c DBreduced=3 GV=254596[0]  GL=485656[ 318260,167396] HP=45883 Prune=3165128 decisions=1501705 restart=20 est=3.56884 HP Impl=[6501709, 3483590] DB Impl=120580286[0]  varReasonNeeded[5662499]  
324.47/324.61	c Memory used (in MB): 434.301
583.88/584.14	c DBreduced=4 GV=332564[0]  GL=502997[ 318260,184737] HP=54134 Prune=4248592 decisions=1981109 restart=21 est=3.88757 HP Impl=[12016091, 5450927] DB Impl=209562318[0]  varReasonNeeded[13642553]  
583.88/584.14	c Memory used (in MB): 449.418
1189.47/1190.00	c DBreduced=5 GV=430395[0]  GL=517278[ 318260,199018] HP=60295 Prune=5200726 decisions=2329760 restart=21 est=3.88757 HP Impl=[23840551, 8883253] DB Impl=399367541[0]  varReasonNeeded[52724037]  
1189.47/1190.00	c Memory used (in MB): 532.199

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/node33/watcher-460367-1179249397 -o ROOT/results/node33/solver-460367-1179249397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460367-1179249397/aigsat-sp /tmp/evaluation/460367-1179249397/instance-460367-1179249397.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: 0.99 0.99 0.91 3/77 29775
/proc/meminfo: memFree=1806544/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=4484 CPUtime=0
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 905 0 0 0 0 0 0 0 18 0 1 0 372855220 4591616 893 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 1121 900 121 277 0 839 0

[startup+0.091112 s]
/proc/loadavg: 0.99 0.99 0.91 3/77 29775
/proc/meminfo: memFree=1806544/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=9424 CPUtime=0.08
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 2207 0 0 0 7 1 0 0 18 0 1 0 372855220 9650176 2195 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 2356 2195 121 277 0 2074 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9424

[startup+0.101114 s]
/proc/loadavg: 0.99 0.99 0.91 3/77 29775
/proc/meminfo: memFree=1806544/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=9576 CPUtime=0.09
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 2245 0 0 0 8 1 0 0 18 0 1 0 372855220 9805824 2233 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 2394 2233 121 277 0 2112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9576

[startup+0.301154 s]
/proc/loadavg: 0.99 0.99 0.91 3/77 29775
/proc/meminfo: memFree=1806544/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=18724 CPUtime=0.29
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 4585 0 0 0 27 2 0 0 19 0 1 0 372855220 19173376 4426 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 4681 4427 131 277 0 4399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18724

[startup+0.701237 s]
/proc/loadavg: 0.99 0.99 0.91 3/77 29775
/proc/meminfo: memFree=1806544/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=37060 CPUtime=0.7
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 9396 0 0 0 65 5 0 0 22 0 1 0 372855220 37949440 9044 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 9265 9045 131 277 0 8983 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 37060

[startup+1.5014 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1756616/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=67728 CPUtime=1.49
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 19896 0 0 0 141 8 0 0 25 0 1 0 372855220 69353472 16332 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 16932 16332 131 277 0 16650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67728

[startup+3.10173 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1726856/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=125800 CPUtime=3.09
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 34449 0 0 0 295 14 0 0 25 0 1 0 372855220 128819200 30276 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 31450 30276 132 277 0 31168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125800

[startup+6.30238 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1679688/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=133700 CPUtime=6.29
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 36044 0 0 0 614 15 0 0 25 0 1 0 372855220 136908800 31741 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586442 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 33425 31741 132 277 0 33143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133700

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1483080/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=368336 CPUtime=12.69
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 111287 0 0 0 1225 44 0 0 25 0 1 0 372855220 377176064 86962 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 92084 86962 138 277 0 91802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 368336

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1404296/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=433280 CPUtime=25.49
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 145971 0 0 0 2488 61 0 0 25 0 1 0 372855220 443678720 100556 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 108320 100556 159 277 0 108038 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 433280

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1397192/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=436620 CPUtime=51.07
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 147784 0 0 0 5044 63 0 0 25 0 1 0 372855220 447098880 102369 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 109155 102369 159 277 0 108873 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 436620

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1389640/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=439228 CPUtime=102.26
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 149623 0 0 0 10161 65 0 0 25 0 1 0 372855220 449769472 104208 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671905 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 109807 104208 159 277 0 109525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 439228

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.91 3/78 29776
/proc/meminfo: memFree=1384200/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=443408 CPUtime=162.23
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 151840 0 0 0 16157 66 0 0 25 0 1 0 372855220 454049792 105553 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737484 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 110852 105553 159 277 0 110570 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 443408

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1382408/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=443800 CPUtime=222.2
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 152274 0 0 0 22153 67 0 0 25 0 1 0 372855220 454451200 105987 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574255 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 110950 105987 159 277 0 110668 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 443800

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1381512/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=444372 CPUtime=282.18
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 153448 0 0 0 28150 68 0 0 25 0 1 0 372855220 455036928 106175 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737227 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 111093 106175 159 277 0 110811 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 444372

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1380040/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=444836 CPUtime=342.17
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 154740 0 0 0 34147 70 0 0 25 0 1 0 372855220 455512064 106547 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672623 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 111209 106547 159 277 0 110927 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 444836

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1379272/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=446020 CPUtime=402.14
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 155120 0 0 0 40144 70 0 0 25 0 1 0 372855220 456724480 106703 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575484 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 111505 106703 159 277 0 111223 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 446020

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1371400/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=453764 CPUtime=462.12
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 157099 0 0 0 46139 73 0 0 25 0 1 0 372855220 464654336 108682 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 113441 108682 159 277 0 113159 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 453764

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1368136/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=456772 CPUtime=522.1
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 157902 0 0 0 52135 75 0 0 25 0 1 0 372855220 467734528 109485 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643147 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 114193 109485 159 277 0 113911 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 456772

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1363848/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=460088 CPUtime=582.08
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 158946 0 0 0 58131 77 0 0 25 0 1 0 372855220 471130112 110529 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 115022 110529 159 277 0 114740 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 460088

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1363464/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=460336 CPUtime=642.06
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 159969 0 0 0 64128 78 0 0 25 0 1 0 372855220 471384064 110603 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 115084 110603 159 277 0 114802 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 460336

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1352392/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=471448 CPUtime=702.04
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 162729 0 0 0 70122 82 0 0 25 0 1 0 372855220 482762752 113363 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 117862 113363 159 277 0 117580 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 471448

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.91 3/78 29776
/proc/meminfo: memFree=1340744/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=483008 CPUtime=762.02
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 165581 0 0 0 76117 85 0 0 25 0 1 0 372855220 494600192 116215 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737484 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 120752 116215 159 277 0 120470 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 483008

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1339528/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=484128 CPUtime=822
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 165861 0 0 0 82114 86 0 0 25 0 1 0 372855220 495747072 116495 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134577015 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 121032 116495 159 277 0 120750 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 484128

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1333000/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=490652 CPUtime=881.97
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 167491 0 0 0 88107 90 0 0 25 0 1 0 372855220 502427648 118125 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 122663 118125 159 277 0 122381 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 490652

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1318856/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=504988 CPUtime=941.95
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 171046 0 0 0 94101 94 0 0 25 0 1 0 372855220 517107712 121680 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 126247 121680 159 277 0 125965 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 504988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1304712/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=519132 CPUtime=1001.93
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 174543 0 0 0 100094 99 0 0 25 0 1 0 372855220 531591168 125177 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 129783 125177 159 277 0 129501 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 519132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1289736/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=534472 CPUtime=1061.91
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 178321 0 0 0 106087 104 0 0 25 0 1 0 372855220 547299328 128955 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 133618 128955 159 277 0 133336 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 534472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1283528/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=540380 CPUtime=1121.89
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 179782 0 0 0 112083 106 0 0 25 0 1 0 372855220 553349120 130416 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574255 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 135095 130416 159 277 0 134813 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 540380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1278728/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=544812 CPUtime=1181.86
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 180997 0 0 0 118078 108 0 0 25 0 1 0 372855220 557887488 131631 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 136203 131631 159 277 0 135921 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 544812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1278216/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=545080 CPUtime=1200.06
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 182069 0 0 0 119897 109 0 0 25 0 1 0 372855220 558161920 131720 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 136270 131720 159 277 0 135988 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 545080

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: 0.99 0.99 0.91 2/78 29776
/proc/meminfo: memFree=1278216/2055920 swapFree=4147944/4192956
[pid=29775] ppid=29773 vsize=545080 CPUtime=1200.06
/proc/29775/stat : 29775 (aigsat-sp) R 29773 29775 29377 0 -1 0 182069 0 0 0 119897 109 0 0 25 0 1 0 372855220 558161920 131720 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/29775/statm: 136270 131720 159 277 0 135988 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 545080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.16
CPU user time (s): 1198.98
CPU system time (s): 1.18682
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 545080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182069
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= 8
involuntary context switches= 3282

runsolver used 1.26681 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May 15 17:16:37 UTC 2007

IDJOB= 460367
IDBENCH= 48436
IDSOLVER= 203
FILE ID= node33/460367-1179249397

PBS_JOBID= 5277068

Free space on /tmp= 66547 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-47-5.aig
COMMAND LINE= /tmp/evaluation/460367-1179249397/aigsat-sp /tmp/evaluation/460367-1179249397/instance-460367-1179249397.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-460367-1179249397 -o ROOT/results/node33/solver-460367-1179249397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460367-1179249397/aigsat-sp /tmp/evaluation/460367-1179249397/instance-460367-1179249397.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7fe20d3ca3e9492b4266d251f6d77e28

RANDOM SEED= 955222528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1806952 kB
Buffers:         10552 kB
Cached:         115588 kB
SwapCached:      13804 kB
Active:          36728 kB
Inactive:       112700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806952 kB
SwapTotal:     4192956 kB
SwapFree:      4147944 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            84876 kB
Committed_AS:  5593916 kB
PageTables:       1992 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= 66547 MiB

End job on node33 on Tue May 15 17:36:40 UTC 2007