Trace number 460275

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) 1200.28 1200.61

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-11-u.aig
MD5SUM47ab4791f7e93a61e31b74817a0f841e
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)

29.08/29.10	c file: /tmp/evaluation/460275-1179249209/instance-460275-1179249209.aig
29.08/29.10	c Reading aig format..
29.08/29.10	c MAXVAR  1439071
29.08/29.10	c INPUTS  123842
29.08/29.10	c LATCHES 0
29.08/29.10	c OUTPUTS 1
29.08/29.10	c AND     1315229
29.08/29.10	c Before initialization time (seconds) 27.9028
29.08/29.10	c Memory used (in MB): 919.418

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/node1/watcher-460275-1179249209 -o ROOT/results/node1/solver-460275-1179249209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460275-1179249209/aigsat-sp /tmp/evaluation/460275-1179249209/instance-460275-1179249209.aig 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing Stack size limit: 1048576 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22912
/proc/meminfo: memFree=1898680/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=12436 CPUtime=0
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 900 0 0 0 0 0 0 0 18 0 1 0 400958825 12734464 888 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 3109 895 121 277 0 2827 0

[startup+0.043998 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22912
/proc/meminfo: memFree=1898680/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=29304 CPUtime=0.03
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 7177 0 0 0 0 3 0 0 18 0 1 0 400958825 30007296 7165 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134749076 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 7326 7165 121 277 0 7044 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29304

[startup+0.102004 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22912
/proc/meminfo: memFree=1898680/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=29304 CPUtime=0.09
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 7177 0 0 0 6 3 0 0 18 0 1 0 400958825 30007296 7165 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 7326 7165 121 277 0 7044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29304

[startup+0.301027 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22912
/proc/meminfo: memFree=1898680/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=29304 CPUtime=0.29
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 7177 0 0 0 26 3 0 0 19 0 1 0 400958825 30007296 7165 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 7326 7165 121 277 0 7044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29304

[startup+0.701074 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22912
/proc/meminfo: memFree=1898680/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=41424 CPUtime=0.69
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 10172 0 0 0 65 4 0 0 23 0 1 0 400958825 42418176 10062 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135182066 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 10356 10062 131 277 0 10074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41424

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22913
/proc/meminfo: memFree=1845040/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=78864 CPUtime=1.49
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 19852 0 0 0 140 9 0 0 25 0 1 0 400958825 80756736 19067 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 19716 19067 131 277 0 19434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78864

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 22913
/proc/meminfo: memFree=1795184/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=147908 CPUtime=3.09
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 38288 0 0 0 291 18 0 0 25 0 1 0 400958825 151457792 36734 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 36977 36734 131 277 0 36695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147908

[startup+6.30173 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=1685488/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=248184 CPUtime=6.28
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 70474 0 0 0 598 30 0 0 25 0 1 0 400958825 254140416 59585 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 62046 59586 131 277 0 61764 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 248184

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=1475312/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=442264 CPUtime=12.69
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 122986 0 0 0 1219 50 0 0 25 0 1 0 400958825 452878336 109669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 110566 109669 132 277 0 110284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 442264

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=1023408/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=913976 CPUtime=25.48
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 272339 0 0 0 2440 108 0 0 25 0 1 0 400958825 935911424 219038 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134969014 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 228494 219038 140 277 0 228212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 913976

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=927664/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1024484 CPUtime=51.08
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 318845 0 0 0 4981 127 0 0 25 0 1 0 400958825 1049071616 242352 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134730540 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 256121 242352 158 277 0 255839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1024484

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 3/78 22913
/proc/meminfo: memFree=910256/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1041472 CPUtime=102.26
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 323166 0 0 0 10093 133 0 0 25 0 1 0 400958825 1066467328 246673 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 260368 246673 158 277 0 260086 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1041472

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=888368/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1063124 CPUtime=162.25
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 328656 0 0 0 16086 139 0 0 25 0 1 0 400958825 1088638976 252163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 265781 252163 158 277 0 265499 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1063124

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=868848/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1082216 CPUtime=222.22
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 333481 0 0 0 22078 144 0 0 25 0 1 0 400958825 1108189184 256988 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579051 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 270554 256988 158 277 0 270272 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1082216

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=849264/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1101692 CPUtime=282.21
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 338441 0 0 0 28070 151 0 0 25 0 1 0 400958825 1128132608 261948 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 275423 261948 158 277 0 275141 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1101692

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=829488/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1120740 CPUtime=342.19
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 343287 0 0 0 34061 158 0 0 25 0 1 0 400958825 1147637760 266794 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579059 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 280185 266794 158 277 0 279903 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1120740

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/78 22913
/proc/meminfo: memFree=815664/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1134400 CPUtime=402.18
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 346782 0 0 0 40054 164 0 0 25 0 1 0 400958825 1161625600 270289 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 283600 270289 158 277 0 283318 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1134400

[startup+462.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 22913
/proc/meminfo: memFree=799216/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1150128 CPUtime=462.16
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 350812 0 0 0 46046 170 0 0 25 0 1 0 400958825 1177731072 274319 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 287532 274319 158 277 0 287250 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1150128

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 22913
/proc/meminfo: memFree=784368/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1164680 CPUtime=522.14
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 354546 0 0 0 52037 177 0 0 25 0 1 0 400958825 1192632320 278053 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 291170 278053 158 277 0 290888 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1164680

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 22913
/proc/meminfo: memFree=765616/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1182840 CPUtime=582.13
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 359171 0 0 0 58028 185 0 0 25 0 1 0 400958825 1211228160 282678 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 295710 282678 158 277 0 295428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1182840

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=743600/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1204252 CPUtime=642.12
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 364602 0 0 0 64019 193 0 0 25 0 1 0 400958825 1233154048 288109 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574451 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 301063 288109 158 277 0 300781 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1204252

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=728496/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1218996 CPUtime=702.1
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 368354 0 0 0 70009 201 0 0 25 0 1 0 400958825 1248251904 291861 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 304749 291861 158 277 0 304467 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1218996

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=714736/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1232312 CPUtime=762.09
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 371745 0 0 0 76001 208 0 0 25 0 1 0 400958825 1261887488 295252 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 308078 295252 158 277 0 307796 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1232312

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=702512/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1244344 CPUtime=822.06
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 374827 0 0 0 81993 213 0 0 25 0 1 0 400958825 1274208256 298334 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 311086 298334 158 277 0 310804 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1244344

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=691696/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1254676 CPUtime=882.05
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 377475 0 0 0 87985 220 0 0 25 0 1 0 400958825 1284788224 300982 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 313669 300982 158 277 0 313387 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1254676

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=676784/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1269408 CPUtime=942.03
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 381222 0 0 0 93978 225 0 0 25 0 1 0 400958825 1299873792 304729 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 317352 304729 158 277 0 317070 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1269408

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=659056/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1286696 CPUtime=1002.02
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 385606 0 0 0 99971 231 0 0 25 0 1 0 400958825 1317576704 309113 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 321674 309113 158 277 0 321392 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1286696

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=639280/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1306352 CPUtime=1062
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 390577 0 0 0 105963 237 0 0 25 0 1 0 400958825 1337704448 314084 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556526 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 326588 314084 158 277 0 326306 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1306352

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=616240/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1328836 CPUtime=1121.98
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 396242 0 0 0 111954 244 0 0 25 0 1 0 400958825 1360728064 319749 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556570 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 332209 319749 158 277 0 331927 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1328836

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=594928/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1350044 CPUtime=1181.97
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 401589 0 0 0 117946 251 0 0 25 0 1 0 400958825 1382445056 325096 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 337511 325096 158 277 0 337229 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1350044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=588272/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=1356376 CPUtime=1200.07
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 0 403180 0 0 0 119755 252 0 0 25 0 1 0 400958825 1388929024 326687 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 339094 326687 158 277 0 338812 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1356376

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: 1.00 0.99 0.91 2/78 22913
/proc/meminfo: memFree=588272/2055920 swapFree=4145760/4192956
[pid=22912] ppid=22910 vsize=0 CPUtime=1200.27
/proc/22912/stat : 22912 (aigsat-sp) R 22910 22912 22006 0 -1 1028 403180 0 0 0 119755 272 0 0 25 0 1 0 400958825 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/22912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.28
CPU user time (s): 1197.55
CPU system time (s): 2.72958
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1356376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.72959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403180
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= 1558

runsolver used 1.3128 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May 15 17:13:30 UTC 2007

IDJOB= 460275
IDBENCH= 48413
IDSOLVER= 203
FILE ID= node1/460275-1179249209

PBS_JOBID= 5276813

Free space on /tmp= 66533 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460275-1179249209/aigsat-sp /tmp/evaluation/460275-1179249209/instance-460275-1179249209.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-460275-1179249209 -o ROOT/results/node1/solver-460275-1179249209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460275-1179249209/aigsat-sp /tmp/evaluation/460275-1179249209/instance-460275-1179249209.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  47ab4791f7e93a61e31b74817a0f841e

RANDOM SEED= 170209771

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1898896 kB
Buffers:         10864 kB
Cached:          52344 kB
SwapCached:      14584 kB
Active:          49160 kB
Inactive:        37012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898896 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            7968 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            56332 kB
Committed_AS: 10956356 kB
PageTables:       1832 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= 66533 MiB

End job on node1 on Tue May 15 17:33:32 UTC 2007