Trace number 460223

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) 1200.3 1200.66

General information on the benchmark

Nameindustrial-aig/anbulagan/
medium-sat/dated-10-13-s.aig
MD5SUMe5dc65449fb527f0bc96d161023fab69
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.19
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

38.27/38.38	c file: /tmp/evaluation/460223-1179248904/instance-460223-1179248904.aig
38.27/38.38	c Reading aig format..
38.27/38.38	c MAXVAR  1900978
38.27/38.38	c INPUTS  158264
38.27/38.38	c LATCHES 0
38.27/38.38	c OUTPUTS 1
38.27/38.38	c AND     1742714
38.27/38.38	c Before initialization time (seconds) 36.7604
38.27/38.38	c Memory used (in MB): 1182.02

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/node5/watcher-460223-1179248904 -o ROOT/results/node5/solver-460223-1179248904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460223-1179248904/aigsat-sp /tmp/evaluation/460223-1179248904/instance-460223-1179248904.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: 0.89 0.94 0.90 3/77 15504
/proc/meminfo: memFree=1786560/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=16044 CPUtime=0
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 916 0 0 0 0 0 0 0 18 0 1 0 400928162 16429056 904 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 4011 911 121 277 0 3729 0

[startup+0.055547 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 15504
/proc/meminfo: memFree=1786560/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=38324 CPUtime=0.04
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 9432 0 0 0 0 4 0 0 18 0 1 0 400928162 39243776 9420 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134749156 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 9581 9420 121 277 0 9299 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38324

[startup+0.101553 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 15504
/proc/meminfo: memFree=1786560/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=38324 CPUtime=0.09
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 9432 0 0 0 5 4 0 0 18 0 1 0 400928162 39243776 9420 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 9581 9420 121 277 0 9299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38324

[startup+0.301575 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 15504
/proc/meminfo: memFree=1786560/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=38324 CPUtime=0.29
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 9432 0 0 0 24 5 0 0 19 0 1 0 400928162 39243776 9420 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 9581 9420 121 277 0 9299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38324

[startup+0.701621 s]
/proc/loadavg: 0.89 0.94 0.90 3/77 15504
/proc/meminfo: memFree=1786560/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=41752 CPUtime=0.69
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 10298 0 0 0 64 5 0 0 23 0 1 0 400928162 42754048 10285 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 10438 10286 130 277 0 10156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41752

[startup+1.50171 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 15505
/proc/meminfo: memFree=1731000/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=81016 CPUtime=1.49
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 20489 0 0 0 138 11 0 0 25 0 1 0 400928162 82960384 19704 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 20254 19705 131 277 0 19972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81016

[startup+3.10189 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 15505
/proc/meminfo: memFree=1680312/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=150956 CPUtime=3.08
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 38928 0 0 0 289 19 0 0 25 0 1 0 400928162 154578944 37374 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 37739 37374 131 277 0 37457 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 150956

[startup+6.30125 s]
/proc/loadavg: 0.90 0.94 0.90 2/78 15505
/proc/meminfo: memFree=1535032/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=308292 CPUtime=6.29
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 79747 0 0 0 593 36 0 0 25 0 1 0 400928162 315691008 73583 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 77073 73583 131 277 0 76791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 308292

[startup+12.702 s]
/proc/loadavg: 0.90 0.94 0.90 2/78 15505
/proc/meminfo: memFree=1386808/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=422708 CPUtime=12.68
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 123325 0 0 0 1213 55 0 0 25 0 1 0 400928162 432852992 105163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134597994 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 105677 105163 131 277 0 105395 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 422708

[startup+25.5014 s]
/proc/loadavg: 0.92 0.95 0.91 2/78 15505
/proc/meminfo: memFree=808248/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1047008 CPUtime=25.48
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 295400 0 0 0 2428 120 0 0 25 0 1 0 400928162 1072136192 247139 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134542697 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 261752 247139 137 277 0 261470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1047008

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.91 2/78 15505
/proc/meminfo: memFree=502584/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1323820 CPUtime=51.07
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 420200 0 0 0 4938 169 0 0 25 0 1 0 400928162 1355591680 320436 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 330955 320436 158 277 0 330673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1323820

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 15505
/proc/meminfo: memFree=490296/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1335520 CPUtime=102.25
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 423259 0 0 0 10051 174 0 0 25 0 1 0 400928162 1367572480 323495 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578831 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 333880 323495 158 277 0 333598 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1335520

[startup+162.302 s]
/proc/loadavg: 1.03 0.97 0.91 2/78 15505
/proc/meminfo: memFree=473464/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1351708 CPUtime=162.23
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 427466 0 0 0 16043 180 0 0 25 0 1 0 400928162 1384148992 327702 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 337927 327702 158 277 0 337645 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1351708

[startup+222.302 s]
/proc/loadavg: 1.05 0.99 0.92 2/78 15505
/proc/meminfo: memFree=453368/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1370916 CPUtime=222.22
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 432439 0 0 0 22035 187 0 0 25 0 1 0 400928162 1403817984 332675 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 342729 332675 158 277 0 342447 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1370916

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.92 2/78 15505
/proc/meminfo: memFree=433976/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1389704 CPUtime=282.2
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 437292 0 0 0 28025 195 0 0 25 0 1 0 400928162 1423056896 337528 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 347426 337528 158 277 0 347144 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1389704

[startup+342.301 s]
/proc/loadavg: 1.12 1.02 0.93 2/78 15505
/proc/meminfo: memFree=422456/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1400264 CPUtime=342.18
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 440117 0 0 0 34017 201 0 0 25 0 1 0 400928162 1433870336 340353 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 350066 340353 158 277 0 349784 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1400264

[startup+402.302 s]
/proc/loadavg: 1.11 1.03 0.94 2/78 15505
/proc/meminfo: memFree=407352/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1414916 CPUtime=402.17
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 443926 0 0 0 40010 207 0 0 25 0 1 0 400928162 1448873984 344162 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 353729 344162 158 277 0 353447 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1414916

[startup+462.302 s]
/proc/loadavg: 1.11 1.04 0.94 2/78 15505
/proc/meminfo: memFree=393272/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1428164 CPUtime=462.15
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 447368 0 0 0 46003 212 0 0 25 0 1 0 400928162 1462439936 347604 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 357041 347604 158 277 0 356759 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1428164

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 0.95 2/78 15505
/proc/meminfo: memFree=378936/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1442144 CPUtime=522.12
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 450995 0 0 0 51995 217 0 0 25 0 1 0 400928162 1476755456 351231 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 360536 351231 158 277 0 360254 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1442144

[startup+582.301 s]
/proc/loadavg: 1.15 1.06 0.96 2/78 15505
/proc/meminfo: memFree=365880/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1454448 CPUtime=582.11
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 454177 0 0 0 57988 223 0 0 25 0 1 0 400928162 1489354752 354413 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 363612 354413 158 277 0 363330 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1454448

[startup+642.301 s]
/proc/loadavg: 1.11 1.06 0.96 2/78 15505
/proc/meminfo: memFree=351096/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1468620 CPUtime=642.1
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 457825 0 0 0 63981 229 0 0 25 0 1 0 400928162 1503866880 358061 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574232 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 367155 358061 158 277 0 366873 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1468620

[startup+702.302 s]
/proc/loadavg: 1.09 1.06 0.97 2/78 15505
/proc/meminfo: memFree=337080/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1482276 CPUtime=702.07
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 461331 0 0 0 69975 232 0 0 25 0 1 0 400928162 1517850624 361567 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 370569 361567 158 277 0 370287 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1482276

[startup+762.306 s]
/proc/loadavg: 1.07 1.06 0.97 2/78 15505
/proc/meminfo: memFree=321336/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1497348 CPUtime=762.06
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 465216 0 0 0 75967 239 0 0 25 0 1 0 400928162 1533284352 365452 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 374337 365452 158 277 0 374055 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1497348

[startup+822.302 s]
/proc/loadavg: 1.07 1.06 0.98 2/78 15505
/proc/meminfo: memFree=307128/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1511132 CPUtime=822.04
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 468776 0 0 0 81959 245 0 0 25 0 1 0 400928162 1547399168 369012 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 377783 369012 158 277 0 377501 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1511132

[startup+882.301 s]
/proc/loadavg: 1.06 1.06 0.98 2/78 15505
/proc/meminfo: memFree=294264/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1523496 CPUtime=882.03
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 471952 0 0 0 87952 251 0 0 25 0 1 0 400928162 1560059904 372188 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 380874 372188 158 277 0 380592 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1523496

[startup+942.301 s]
/proc/loadavg: 1.12 1.08 1.00 3/78 15505
/proc/meminfo: memFree=281848/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1535536 CPUtime=942.01
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 475059 0 0 0 93945 256 0 0 25 0 1 0 400928162 1572388864 375295 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 383884 375295 158 277 0 383602 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1535536

[startup+1002.3 s]
/proc/loadavg: 1.22 1.11 1.01 2/78 15505
/proc/meminfo: memFree=178424/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1667412 CPUtime=1001.99
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 508977 0 0 0 99927 272 0 0 25 0 1 0 400928162 1707429888 401017 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 416853 401017 158 277 0 416571 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1667412

[startup+1062.3 s]
/proc/loadavg: 1.21 1.12 1.01 2/78 15505
/proc/meminfo: memFree=178040/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1667412 CPUtime=1061.97
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 509074 0 0 0 105925 272 0 0 25 0 1 0 400928162 1707429888 401114 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 416853 401114 158 277 0 416571 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1667412

[startup+1122.3 s]
/proc/loadavg: 1.14 1.11 1.01 2/78 15505
/proc/meminfo: memFree=177592/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1667412 CPUtime=1121.96
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 509168 0 0 0 111923 273 0 0 25 0 1 0 400928162 1707429888 401208 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731415 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 416853 401208 158 277 0 416571 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1667412

[startup+1182.3 s]
/proc/loadavg: 1.05 1.09 1.01 2/78 15505
/proc/meminfo: memFree=177080/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1667412 CPUtime=1181.93
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 509269 0 0 0 117920 273 0 0 25 0 1 0 400928162 1707429888 401309 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 416853 401309 158 277 0 416571 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1667412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 15505
/proc/meminfo: memFree=176952/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=1667412 CPUtime=1200.03
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 0 509298 0 0 0 119730 273 0 0 25 0 1 0 400928162 1707429888 401338 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 416853 401338 158 277 0 416571 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1667412

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

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

[startup+1200.6 s]
/proc/loadavg: 1.04 1.08 1.01 2/78 15505
/proc/meminfo: memFree=176952/2055920 swapFree=4150068/4192956
[pid=15504] ppid=15502 vsize=0 CPUtime=1200.23
/proc/15504/stat : 15504 (aigsat-sp) R 15502 15504 14765 0 -1 1028 509298 0 0 0 119730 293 0 0 25 0 1 0 400928162 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/15504/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.3
CPU user time (s): 1197.31
CPU system time (s): 2.98854
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1667412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.31
system time used= 2.98854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 509298
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= 6
involuntary context switches= 2095

runsolver used 1.3048 second user time and 3.06853 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May 15 17:08:25 UTC 2007

IDJOB= 460223
IDBENCH= 48400
IDSOLVER= 203
FILE ID= node5/460223-1179248904

PBS_JOBID= 5276809

Free space on /tmp= 66518 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/medium-sat/dated-10-13-s.aig
COMMAND LINE= /tmp/evaluation/460223-1179248904/aigsat-sp /tmp/evaluation/460223-1179248904/instance-460223-1179248904.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-460223-1179248904 -o ROOT/results/node5/solver-460223-1179248904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460223-1179248904/aigsat-sp /tmp/evaluation/460223-1179248904/instance-460223-1179248904.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  e5dc65449fb527f0bc96d161023fab69

RANDOM SEED= 65216496

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1786840 kB
Buffers:         12084 kB
Cached:         161152 kB
SwapCached:      11180 kB
Active:          48616 kB
Inactive:       147920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786840 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:           10248 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            57916 kB
Committed_AS: 14527596 kB
PageTables:       1740 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= 66518 MiB

End job on node5 on Tue May 15 17:28:28 UTC 2007