Trace number 460487

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) 1200.26 1200.73

General information on the benchmark

Nameindustrial-aig/babic/dspam/
dspam_dump_vc972.aig
MD5SUM38e47182334e5da736b1a7ff0c4db68c
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark347.599
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

49.84/49.95	c file: /tmp/evaluation/460487-1179249887/instance-460487-1179249887.aig
49.84/49.95	c Reading aig format..
49.84/49.95	c MAXVAR  1665174
49.84/49.95	c INPUTS  133389
49.84/49.95	c LATCHES 0
49.84/49.95	c OUTPUTS 1
49.84/49.95	c AND     1531785
49.84/49.95	c Before initialization time (seconds) 48.3696
49.84/49.95	c Memory used (in MB): 1181.34
264.97/265.11	c Pre-processing followed by bcp (no decisions) assigned 5356 vars 
264.97/265.11	c DBreduced=0 GV=325569[0]  GL=1206243[ 880649,325594] HP=72 Prune=955693 decisions=610817 restart=20 est=0.97612 HP Impl=[50685, 41602] DB Impl=124025536[0]  varReasonNeeded[14364473]  
264.97/265.11	c Memory used (in MB): 1407.26
436.10/436.35	c DBreduced=1 GV=490831[0]  GL=1222584[ 880649,341935] HP=102 Prune=1433727 decisions=919837 restart=21 est=1.01704 HP Impl=[66286, 52509] DB Impl=207419659[0]  varReasonNeeded[23328011]  
436.10/436.35	c Memory used (in MB): 1447.69
716.80/717.15	c DBreduced=2 GV=696369[0]  GL=1269461[ 880649,388812] HP=190 Prune=2005618 decisions=1254706 restart=22 est=1.2199 HP Impl=[133176, 117282] DB Impl=326711880[0]  varReasonNeeded[34703644]  
716.80/717.15	c Memory used (in MB): 1478.7
913.33/913.73	c DBreduced=3 GV=907186[0]  GL=1305158[ 880649,424509] HP=190 Prune=2570804 decisions=1608589 restart=23 est=1.33712 HP Impl=[135641, 119093] DB Impl=398224048[0]  varReasonNeeded[45715495]  
913.33/913.73	c Memory used (in MB): 1507.68
1194.53/1195.03	c DBreduced=4 GV=1127033[0]  GL=1335864[ 880649,455215] HP=193 Prune=3218751 decisions=2031813 restart=24 est=1.51168 HP Impl=[164004, 141582] DB Impl=550021575[0]  varReasonNeeded[63527043]  
1194.53/1195.03	c Memory used (in MB): 1511.7

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/node39/watcher-460487-1179249887 -o ROOT/results/node39/solver-460487-1179249887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460487-1179249887/aigsat-sp /tmp/evaluation/460487-1179249887/instance-460487-1179249887.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: 0.93 0.98 0.95 3/77 13163
/proc/meminfo: memFree=1766840/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=14204 CPUtime=0
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 991 0 0 0 0 0 0 0 18 0 1 0 372900873 14544896 979 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 3551 988 121 277 0 3269 0

[startup+0.023907 s]
/proc/loadavg: 0.93 0.98 0.95 3/77 13163
/proc/meminfo: memFree=1766840/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=33720 CPUtime=0.01
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 4498 0 0 0 0 1 0 0 18 0 1 0 372900873 34529280 4486 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 8430 4492 121 277 0 8148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33720

[startup+0.102921 s]
/proc/loadavg: 0.93 0.98 0.95 3/77 13163
/proc/meminfo: memFree=1766840/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=33720 CPUtime=0.09
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 8281 0 0 0 6 3 0 0 18 0 1 0 372900873 34529280 8269 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134740457 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 8430 8269 121 277 0 8148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33720

[startup+0.302954 s]
/proc/loadavg: 0.93 0.98 0.95 3/77 13163
/proc/meminfo: memFree=1766840/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=33720 CPUtime=0.29
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 8281 0 0 0 26 3 0 0 19 0 1 0 372900873 34529280 8269 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134763735 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 8430 8269 121 277 0 8148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33720

[startup+0.702021 s]
/proc/loadavg: 0.93 0.98 0.95 3/77 13163
/proc/meminfo: memFree=1766840/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=44360 CPUtime=0.69
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 11036 0 0 0 64 5 0 0 23 0 1 0 372900873 45424640 10927 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 11090 10928 131 277 0 10808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44360

[startup+1.50116 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13164
/proc/meminfo: memFree=1709232/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=83436 CPUtime=1.49
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 21091 0 0 0 140 9 0 0 25 0 1 0 372900873 85438464 20307 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 20859 20308 131 277 0 20577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83436

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13164
/proc/meminfo: memFree=1656944/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=171696 CPUtime=3.09
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 43426 0 0 0 290 19 0 0 25 0 1 0 372900873 175816704 41873 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 42924 41873 131 277 0 42642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171696

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 13164
/proc/meminfo: memFree=1504176/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=260628 CPUtime=6.28
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 73443 0 0 0 598 30 0 0 25 0 1 0 372900873 266883072 62221 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 65157 62221 131 277 0 64875 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 260628

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.95 2/78 13164
/proc/meminfo: memFree=1381424/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=441956 CPUtime=12.68
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 117515 0 0 0 1223 45 0 0 25 0 1 0 372900873 452562944 104416 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134589842 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 110489 104416 131 277 0 110207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 441956

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 13164
/proc/meminfo: memFree=1239920/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=564872 CPUtime=25.47
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 151106 0 0 0 2490 57 0 0 25 0 1 0 372900873 578428928 136589 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 141218 136590 132 277 0 140936 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 564872

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.95 2/78 13164
/proc/meminfo: memFree=513904/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1325404 CPUtime=51.05
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 430417 0 0 0 4940 165 0 0 25 0 1 0 372900873 1357213696 313174 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 331351 313174 156 277 0 331069 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1325404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 13164
/proc/meminfo: memFree=485616/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1346892 CPUtime=102.22
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 437239 0 0 0 10049 173 0 0 25 0 1 0 372900873 1379217408 319814 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 336723 319814 159 277 0 336441 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1346892

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 13164
/proc/meminfo: memFree=438960/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1414712 CPUtime=162.19
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 457043 0 0 0 16032 187 0 0 25 0 1 0 372900873 1448665088 331422 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188669 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 353678 331422 159 277 0 353396 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1414712

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 13164
/proc/meminfo: memFree=436464/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1414712 CPUtime=222.18
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 457652 0 0 0 22030 188 0 0 25 0 1 0 372900873 1448665088 332031 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 353678 332031 159 277 0 353396 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1414712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=398640/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1450456 CPUtime=282.16
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 467094 0 0 0 28019 197 0 0 25 0 1 0 372900873 1485266944 341473 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556570 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 362614 341473 159 277 0 362332 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1450456

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=397552/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1451324 CPUtime=342.13
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 467426 0 0 0 34016 197 0 0 25 0 1 0 372900873 1486155776 341721 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 362831 341721 159 277 0 362549 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1451324

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=377712/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1471484 CPUtime=402.11
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 472495 0 0 0 40004 207 0 0 25 0 1 0 372900873 1506799616 346790 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 367871 346790 159 277 0 367589 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1471484

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=365360/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1482728 CPUtime=462.09
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 477808 0 0 0 45997 212 0 0 25 0 1 0 372900873 1518313472 349747 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 370682 349747 159 277 0 370400 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1482728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=365104/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1482808 CPUtime=522.07
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 477861 0 0 0 51995 212 0 0 25 0 1 0 372900873 1518395392 349800 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578823 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 370702 349800 159 277 0 370420 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1482808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=364848/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1482936 CPUtime=582.04
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 477914 0 0 0 57992 212 0 0 25 0 1 0 372900873 1518526464 349853 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 370734 349853 159 277 0 370452 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1482936

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=360496/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1487084 CPUtime=642.03
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 478981 0 0 0 63989 214 0 0 25 0 1 0 372900873 1522774016 350920 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134730618 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 371771 350920 159 277 0 371489 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1487084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=338224/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1508216 CPUtime=702
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 484569 0 0 0 69977 223 0 0 25 0 1 0 372900873 1544413184 356508 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 377054 356508 159 277 0 376772 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1508216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=330928/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1514732 CPUtime=761.98
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 488702 0 0 0 75971 227 0 0 25 0 1 0 372900873 1551085568 358253 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 378683 358253 159 277 0 378401 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1514732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=330544/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1515212 CPUtime=821.96
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 488803 0 0 0 81969 227 0 0 25 0 1 0 372900873 1551577088 358354 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 378803 358354 159 277 0 378521 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1515212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=321456/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1523476 CPUtime=881.94
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 491095 0 0 0 87964 230 0 0 25 0 1 0 372900873 1560039424 360646 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735014 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 380869 360646 159 277 0 380587 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1523476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=299760/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1544140 CPUtime=941.91
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 498935 0 0 0 93954 237 0 0 25 0 1 0 372900873 1581199360 366006 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556514 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 386035 366006 159 277 0 385753 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1544140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=299248/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1544164 CPUtime=1001.89
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 499055 0 0 0 99951 238 0 0 25 0 1 0 372900873 1581223936 366126 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 386041 366126 159 277 0 385759 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1544164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13164
/proc/meminfo: memFree=298992/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1544196 CPUtime=1061.87
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 499113 0 0 0 105949 238 0 0 25 0 1 0 372900873 1581256704 366184 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 386049 366184 159 277 0 385767 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1544196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13166
/proc/meminfo: memFree=298608/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1544196 CPUtime=1121.85
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 499140 0 0 0 111947 238 0 0 25 0 1 0 372900873 1581256704 366211 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 386049 366211 159 277 0 385767 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1544196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13166
/proc/meminfo: memFree=297072/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1544260 CPUtime=1181.83
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 499556 0 0 0 117945 238 0 0 25 0 1 0 372900873 1581322240 366627 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 386065 366627 159 277 0 385783 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1544260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13166
/proc/meminfo: memFree=291632/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=1548216 CPUtime=1200.02
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 0 503447 0 0 0 119761 241 0 0 25 0 1 0 372900873 1585373184 367968 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 387054 367968 159 277 0 386772 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1548216

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13166
/proc/meminfo: memFree=291632/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=0 CPUtime=1200.12
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 1028 503447 0 0 0 119761 251 0 0 25 0 1 0 372900873 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13166
/proc/meminfo: memFree=291632/2055920 swapFree=4159380/4192956
[pid=13163] ppid=13161 vsize=0 CPUtime=1200.22
/proc/13163/stat : 13163 (aigsat-sp) R 13161 13163 12724 0 -1 1028 503447 0 0 0 119761 261 0 0 25 0 1 0 372900873 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/13163/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.26
CPU user time (s): 1197.62
CPU system time (s): 2.6376
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1548216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.62
system time used= 2.6376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503447
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= 24273

runsolver used 1.25081 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May 15 17:24:48 UTC 2007

IDJOB= 460487
IDBENCH= 48466
IDSOLVER= 203
FILE ID= node39/460487-1179249887

PBS_JOBID= 5277053

Free space on /tmp= 66538 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/babic/dspam/dspam_dump_vc972.aig
COMMAND LINE= /tmp/evaluation/460487-1179249887/aigsat-sp /tmp/evaluation/460487-1179249887/instance-460487-1179249887.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-460487-1179249887 -o ROOT/results/node39/solver-460487-1179249887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460487-1179249887/aigsat-sp /tmp/evaluation/460487-1179249887/instance-460487-1179249887.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  38e47182334e5da736b1a7ff0c4db68c

RANDOM SEED= 452104930

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1767120 kB
Buffers:         12372 kB
Cached:         154204 kB
SwapCached:      13080 kB
Active:          51920 kB
Inactive:       137868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767120 kB
SwapTotal:     4192956 kB
SwapFree:      4159380 kB
Dirty:            8948 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            84288 kB
Committed_AS:  5502764 kB
PageTables:       2012 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= 66538 MiB

End job on node39 on Tue May 15 17:44:51 UTC 2007