Trace number 460283

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) 1200.27 1200.72

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-5-17-u.aig
MD5SUMe5d04c69ed0098281f42015ef350699f
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)

37.86/37.95	c file: /tmp/evaluation/460283-1179249252/instance-460283-1179249252.aig
37.86/37.95	c Reading aig format..
37.86/37.95	c MAXVAR  1989466
37.86/37.95	c INPUTS  160526
37.86/37.95	c LATCHES 0
37.86/37.95	c OUTPUTS 1
37.86/37.95	c AND     1828940
37.86/37.95	c Before initialization time (seconds) 36.3925
37.86/37.95	c Memory used (in MB): 1245.05

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/node75/watcher-460283-1179249252 -o ROOT/results/node75/solver-460283-1179249252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460283-1179249252/aigsat-sp /tmp/evaluation/460283-1179249252/instance-460283-1179249252.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: 0.96 0.97 0.91 3/64 5882
/proc/meminfo: memFree=1828608/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=16736 CPUtime=0
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 919 0 0 0 0 0 0 0 18 0 1 0 372839172 17137664 907 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 4184 913 121 277 0 3902 0

[startup+0.034804 s]
/proc/loadavg: 0.96 0.97 0.91 3/64 5882
/proc/meminfo: memFree=1828608/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=40056 CPUtime=0.02
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 6517 0 0 0 0 2 0 0 18 0 1 0 372839172 41017344 6505 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 10014 6511 121 277 0 9732 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40056

[startup+0.102814 s]
/proc/loadavg: 0.96 0.97 0.91 3/64 5882
/proc/meminfo: memFree=1828608/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=40056 CPUtime=0.1
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 9865 0 0 0 6 4 0 0 18 0 1 0 372839172 41017344 9853 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 10014 9853 121 277 0 9732 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 40056

[startup+0.302852 s]
/proc/loadavg: 0.96 0.97 0.91 3/64 5882
/proc/meminfo: memFree=1828608/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=40056 CPUtime=0.29
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 9865 0 0 0 25 4 0 0 19 0 1 0 372839172 41017344 9853 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 10014 9853 121 277 0 9732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40056

[startup+0.701931 s]
/proc/loadavg: 0.96 0.97 0.91 3/64 5882
/proc/meminfo: memFree=1828608/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=44444 CPUtime=0.69
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 10960 0 0 0 64 5 0 0 23 0 1 0 372839172 45510656 10947 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 11111 10948 130 277 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44444

[startup+1.50109 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 5883
/proc/meminfo: memFree=1770040/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=85116 CPUtime=1.49
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 21379 0 0 0 141 8 0 0 25 0 1 0 372839172 87158784 20595 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 21279 20595 131 277 0 20997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85116

[startup+3.10141 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 5883
/proc/meminfo: memFree=1717944/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=159248 CPUtime=3.09
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 40569 0 0 0 293 16 0 0 25 0 1 0 372839172 163069952 39016 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 39812 39016 131 277 0 39530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159248

[startup+6.30104 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 5883
/proc/meminfo: memFree=1565048/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=310140 CPUtime=6.29
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 83234 0 0 0 596 33 0 0 25 0 1 0 372839172 317583360 77072 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/5882/statm: 77535 77072 131 277 0 77253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 310140

[startup+12.7013 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 5883
/proc/meminfo: memFree=1405568/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=447524 CPUtime=12.68
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 129553 0 0 0 1220 48 0 0 25 0 1 0 372839172 458264576 110876 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134589497 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 111881 110876 131 277 0 111599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 447524

[startup+25.5017 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 5883
/proc/meminfo: memFree=795904/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1106856 CPUtime=25.47
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 315723 0 0 0 2431 116 0 0 25 0 1 0 372839172 1133420544 265066 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 276714 265067 137 277 0 276432 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1106856

[startup+51.1018 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 5883
/proc/meminfo: memFree=490816/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1392880 CPUtime=51.04
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 436142 0 0 0 4941 163 0 0 25 0 1 0 372839172 1426309120 333992 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579498 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 348220 333992 158 277 0 347938 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1392880

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=481408/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1401476 CPUtime=102.24
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 438500 0 0 0 10057 167 0 0 25 0 1 0 372839172 1435111424 336350 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 350369 336350 158 277 0 350087 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1401476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=472640/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1409252 CPUtime=162.21
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 440706 0 0 0 16051 170 0 0 25 0 1 0 372839172 1443074048 338556 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 352313 338556 158 277 0 352031 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1409252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=465536/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1415260 CPUtime=222.18
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 442458 0 0 0 22045 173 0 0 25 0 1 0 372839172 1449226240 340308 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 353815 340308 158 277 0 353533 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1415260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=459392/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1420852 CPUtime=282.16
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 444019 0 0 0 28040 176 0 0 25 0 1 0 372839172 1454952448 341869 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 355213 341869 158 277 0 354931 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1420852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=453504/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1426088 CPUtime=342.15
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 445457 0 0 0 34037 178 0 0 25 0 1 0 372839172 1460314112 343307 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575169 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 356522 343307 158 277 0 356240 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1426088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=448128/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1430820 CPUtime=402.12
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 446808 0 0 0 40032 180 0 0 25 0 1 0 372839172 1465159680 344658 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 357705 344658 158 277 0 357423 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 1430820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=441536/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1436788 CPUtime=462.11
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 448443 0 0 0 46028 183 0 0 25 0 1 0 372839172 1471270912 346293 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 359197 346293 158 277 0 358915 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 1436788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=436032/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1441768 CPUtime=522.08
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 449864 0 0 0 52023 185 0 0 25 0 1 0 372839172 1476370432 347681 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 360442 347681 158 277 0 360160 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1441768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=430848/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1446380 CPUtime=582.06
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 451168 0 0 0 58019 187 0 0 25 0 1 0 372839172 1481093120 348952 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 361595 348952 158 277 0 361313 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1446380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=426624/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1449980 CPUtime=642.04
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 452217 0 0 0 64016 188 0 0 25 0 1 0 372839172 1484779520 350001 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 362495 350001 158 277 0 362213 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1449980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=421952/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1454152 CPUtime=702.02
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 453387 0 0 0 70012 190 0 0 25 0 1 0 372839172 1489051648 351171 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 363538 351171 158 277 0 363256 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1454152

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=391104/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509496 CPUtime=762
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469258 0 0 0 76002 198 0 0 25 0 1 0 372839172 1545723904 358813 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377374 358813 158 277 0 377092 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1509496

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=390656/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509496 CPUtime=821.98
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469385 0 0 0 82000 198 0 0 25 0 1 0 372839172 1545723904 358940 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377374 358940 158 277 0 377092 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1509496

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=390144/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509364 CPUtime=881.96
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469522 0 0 0 87998 198 0 0 25 0 1 0 372839172 1545588736 359044 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377341 359044 158 277 0 377059 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1509364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=389824/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509232 CPUtime=941.93
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469651 0 0 0 93995 198 0 0 25 0 1 0 372839172 1545453568 359140 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377308 359140 158 277 0 377026 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1509232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=389376/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509232 CPUtime=1001.92
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469773 0 0 0 99993 199 0 0 25 0 1 0 372839172 1545453568 359262 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377308 359262 158 277 0 377026 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1509232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=388864/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509232 CPUtime=1061.9
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 469901 0 0 0 105991 199 0 0 25 0 1 0 372839172 1545453568 359390 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377308 359390 158 277 0 377026 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1509232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=388416/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509100 CPUtime=1121.88
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 470031 0 0 0 111989 199 0 0 25 0 1 0 372839172 1545318400 359487 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377275 359487 158 277 0 376993 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1509100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=388032/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509224 CPUtime=1181.86
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 470220 0 0 0 117987 199 0 0 25 0 1 0 372839172 1545445376 359578 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134556517 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377306 359578 158 277 0 377024 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1509224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=387968/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=1509224 CPUtime=1200.05
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 0 470253 0 0 0 119806 199 0 0 25 0 1 0 372839172 1545445376 359611 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 377306 359611 158 277 0 377024 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1509224

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: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=387968/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=0 CPUtime=1200.15
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 1028 470253 0 0 0 119806 209 0 0 25 0 1 0 372839172 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5883
/proc/meminfo: memFree=387968/2055920 swapFree=4184028/4192956
[pid=5882] ppid=5880 vsize=0 CPUtime=1200.24
/proc/5882/stat : 5882 (aigsat-sp) R 5880 5882 5238 0 -1 1028 470253 0 0 0 119806 218 0 0 25 0 1 0 372839172 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5882/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.27
CPU user time (s): 1198.07
CPU system time (s): 2.20366
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 1513596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.20366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470253
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= 1005

runsolver used 1.55676 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May 15 17:14:13 UTC 2007

IDJOB= 460283
IDBENCH= 48415
IDSOLVER= 203
FILE ID= node75/460283-1179249252

PBS_JOBID= 5277096

Free space on /tmp= 66506 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-5-17-u.aig
COMMAND LINE= /tmp/evaluation/460283-1179249252/aigsat-sp /tmp/evaluation/460283-1179249252/instance-460283-1179249252.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-460283-1179249252 -o ROOT/results/node75/solver-460283-1179249252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460283-1179249252/aigsat-sp /tmp/evaluation/460283-1179249252/instance-460283-1179249252.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  e5d04c69ed0098281f42015ef350699f

RANDOM SEED= 802154314

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828824 kB
Buffers:         12584 kB
Cached:         107372 kB
SwapCached:       2988 kB
Active:          18872 kB
Inactive:       110888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828824 kB
SwapTotal:     4192956 kB
SwapFree:      4184028 kB
Dirty:           10616 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            83224 kB
Committed_AS:  4418428 kB
PageTables:       1432 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= 66506 MiB

End job on node75 on Tue May 15 17:34:15 UTC 2007