Trace number 461511

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) 1200.08 1200.95

General information on the benchmark

Nameadditional-aig/minisat+/
ii8d1.sat_nonopt.aig
MD5SUMdfd584b2447c82fa9e9604134fc7853f
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.5838
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

4.69/4.70	c file: /tmp/evaluation/461511-1179253788/instance-461511-1179253788.aig
4.69/4.70	c Reading aig format..
4.69/4.70	c MAXVAR  54717
4.69/4.70	c INPUTS  1060
4.69/4.70	c LATCHES 0
4.69/4.70	c OUTPUTS 1
4.69/4.70	c AND     53657
4.69/4.70	c Before initialization time (seconds) 4.54731
4.69/4.70	c Memory used (in MB): 113.504
250.53/250.76	c Pre-processing followed by bcp (no decisions) assigned 21898 vars 
250.53/250.76	c DBreduced=0 GV=76604[0]  GL=213220[ 136577,76643] HP=149 Prune=262747 decisions=148709 restart=17 est=51.2029 HP Impl=[208811, 125967] DB Impl=132357888[0]  varReasonNeeded[13720937]  
250.53/250.76	c Memory used (in MB): 205.117
320.97/321.24	c DBreduced=1 GV=94495[0]  GL=219134[ 136577,82557] HP=174 Prune=312754 decisions=174430 restart=17 est=51.2029 HP Impl=[259547, 158491] DB Impl=161227572[0]  varReasonNeeded[16978739]  
320.97/321.24	c Memory used (in MB): 214.059
467.95/468.34	c DBreduced=2 GV=132755[0]  GL=219627[ 136577,83050] HP=186 Prune=427906 decisions=237047 restart=18 est=51.8023 HP Impl=[344536, 209403] DB Impl=225942554[0]  varReasonNeeded[23585826]  
467.95/468.34	c Memory used (in MB): 214.105
577.67/578.17	c DBreduced=3 GV=161784[0]  GL=224246[ 136577,87669] HP=198 Prune=510663 decisions=279584 restart=19 est=52.1797 HP Impl=[410198, 247394] DB Impl=273138375[0]  varReasonNeeded[28038462]  
577.67/578.17	c Memory used (in MB): 214.105
755.25/755.85	c DBreduced=4 GV=204006[0]  GL=236902[ 136577,100325] HP=204 Prune=629328 decisions=340875 restart=19 est=52.1797 HP Impl=[489866, 292910] DB Impl=341732666[0]  varReasonNeeded[35095746]  
755.25/755.85	c Memory used (in MB): 223.523
925.51/926.24	c DBreduced=5 GV=241735[0]  GL=243689[ 136577,107112] HP=207 Prune=729611 decisions=392020 restart=20 est=52.1818 HP Impl=[544994, 323718] DB Impl=399389956[0]  varReasonNeeded[41000655]  
925.51/926.24	c Memory used (in MB): 243.523
1141.05/1141.95	c DBreduced=6 GV=286755[0]  GL=251586[ 136577,115009] HP=208 Prune=847820 decisions=451733 restart=20 est=52.1818 HP Impl=[613224, 360307] DB Impl=467321368[0]  varReasonNeeded[48118085]  
1141.05/1141.95	c Memory used (in MB): 270.426

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/node37/watcher-461511-1179253788 -o ROOT/results/node37/solver-461511-1179253788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461511-1179253788/aigsat-sp /tmp/evaluation/461511-1179253788/instance-461511-1179253788.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: 1.02 1.04 0.91 3/77 3750
/proc/meminfo: memFree=1745680/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=2264 CPUtime=0
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 417 0 0 0 0 0 0 0 18 0 1 0 373291289 2318336 405 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134763919 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 566 405 121 277 0 284 0

[startup+0.033069 s]
/proc/loadavg: 1.02 1.04 0.91 3/77 3750
/proc/meminfo: memFree=1745680/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=3376 CPUtime=0.03
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 704 0 0 0 3 0 0 0 18 0 1 0 373291289 3457024 691 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 844 692 131 277 0 562 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3376

[startup+0.101043 s]
/proc/loadavg: 1.02 1.04 0.91 3/77 3750
/proc/meminfo: memFree=1745680/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=7128 CPUtime=0.09
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 1634 0 0 0 9 0 0 0 18 0 1 0 373291289 7299072 1573 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 1782 1573 131 277 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7128

[startup+0.301082 s]
/proc/loadavg: 1.02 1.04 0.91 3/77 3750
/proc/meminfo: memFree=1745680/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=14192 CPUtime=0.29
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 3713 0 0 0 28 1 0 0 19 0 1 0 373291289 14532608 3289 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 3548 3290 131 277 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14192

[startup+0.701156 s]
/proc/loadavg: 1.02 1.04 0.91 3/77 3750
/proc/meminfo: memFree=1745680/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=33060 CPUtime=0.69
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 8646 0 0 0 66 3 0 0 23 0 1 0 373291289 33853440 8029 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 8265 8029 132 277 0 7983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33060

[startup+1.50131 s]
/proc/loadavg: 1.02 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1713352/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=35440 CPUtime=1.49
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 8886 0 0 0 146 3 0 0 25 0 1 0 373291289 36290560 8203 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134586466 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 8860 8203 132 277 0 8578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35440

[startup+3.10161 s]
/proc/loadavg: 1.02 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1691336/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=87716 CPUtime=3.09
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 27513 0 0 0 299 10 0 0 25 0 1 0 373291289 89821184 20643 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134651702 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 21929 20644 138 277 0 21647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87716

[startup+6.30121 s]
/proc/loadavg: 1.02 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1634184/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=121248 CPUtime=6.29
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 42055 0 0 0 613 16 0 0 25 0 1 0 373291289 124157952 27912 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134731546 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 30312 27912 159 277 0 30030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121248

[startup+12.7014 s]
/proc/loadavg: 1.02 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1632712/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=122480 CPUtime=12.69
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 42453 0 0 0 1252 17 0 0 25 0 1 0 373291289 125419520 28310 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 30620 28310 159 277 0 30338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122480

[startup+25.5018 s]
/proc/loadavg: 1.01 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1626376/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=128268 CPUtime=25.47
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 44015 0 0 0 2528 19 0 0 25 0 1 0 373291289 131346432 29872 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 32067 29872 159 277 0 31785 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 128268

[startup+51.1016 s]
/proc/loadavg: 1.01 1.03 0.91 2/78 3751
/proc/meminfo: memFree=1616904/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=137092 CPUtime=51.05
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 46418 0 0 0 5083 22 0 0 25 0 1 0 373291289 140382208 32275 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 34273 32275 159 277 0 33991 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 137092

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 3751
/proc/meminfo: memFree=1595592/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=157152 CPUtime=102.22
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 51678 0 0 0 10192 30 0 0 25 0 1 0 373291289 160923648 37535 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 39288 37535 159 277 0 39006 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 157152

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 3751
/proc/meminfo: memFree=1573192/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=178856 CPUtime=162.18
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 57318 0 0 0 16179 39 0 0 25 0 1 0 373291289 183148544 43175 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 44714 43175 159 277 0 44432 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 178856

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/78 3751
/proc/meminfo: memFree=1550472/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=200740 CPUtime=222.14
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 62936 0 0 0 22166 48 0 0 25 0 1 0 373291289 205557760 48793 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 50185 48793 159 277 0 49903 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 200740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1539080/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=211704 CPUtime=282.09
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 65758 0 0 0 28158 51 0 0 25 0 1 0 373291289 216784896 51615 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 52926 51615 159 277 0 52644 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 211704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1531336/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219240 CPUtime=342.06
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 68113 0 0 0 34152 54 0 0 25 0 1 0 373291289 224501760 53553 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188708 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54810 53553 159 277 0 54528 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 219240

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1531336/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219240 CPUtime=402.01
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 68125 0 0 0 40147 54 0 0 25 0 1 0 373291289 224501760 53565 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54810 53565 159 277 0 54528 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 219240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1531144/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219240 CPUtime=461.95
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 68172 0 0 0 46141 54 0 0 25 0 1 0 373291289 224501760 53612 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54810 53612 159 277 0 54528 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 219240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1531016/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219240 CPUtime=521.91
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 68608 0 0 0 52137 54 0 0 25 0 1 0 373291289 224501760 53620 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54810 53620 159 277 0 54528 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 219240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1530888/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219276 CPUtime=581.87
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 69099 0 0 0 58133 54 0 0 25 0 1 0 373291289 224538624 53682 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54819 53682 159 277 0 54537 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 219276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1530824/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219276 CPUtime=641.83
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 69099 0 0 0 64128 55 0 0 25 0 1 0 373291289 224538624 53682 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54819 53682 159 277 0 54537 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 219276

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1530760/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=219276 CPUtime=701.79
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 69108 0 0 0 70124 55 0 0 25 0 1 0 373291289 224538624 53691 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 54819 53691 159 277 0 54537 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 219276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1520712/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=228984 CPUtime=761.75
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 72076 0 0 0 76116 59 0 0 25 0 1 0 373291289 234479616 56221 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 57246 56221 159 277 0 56964 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 228984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1520648/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=228984 CPUtime=821.71
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 72076 0 0 0 82112 59 0 0 25 0 1 0 373291289 234479616 56221 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 57246 56221 159 277 0 56964 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 228984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3751
/proc/meminfo: memFree=1516232/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=233528 CPUtime=881.66
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 73213 0 0 0 88105 61 0 0 25 0 1 0 373291289 239132672 57358 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 58382 57358 159 277 0 58100 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 233528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3753
/proc/meminfo: memFree=1499976/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=249416 CPUtime=941.6
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 77697 0 0 0 94093 67 0 0 25 0 1 0 373291289 255401984 61379 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 62354 61379 159 277 0 62072 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 249416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3753
/proc/meminfo: memFree=1499976/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=249416 CPUtime=1001.56
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 77697 0 0 0 100088 68 0 0 25 0 1 0 373291289 255401984 61379 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 62354 61379 159 277 0 62072 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 249416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 3753
/proc/meminfo: memFree=1497672/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=252092 CPUtime=1061.51
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 78363 0 0 0 106082 69 0 0 25 0 1 0 373291289 258142208 62045 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579143 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 63023 62045 159 277 0 62741 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 252092

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.92 2/78 3753
/proc/meminfo: memFree=1478792/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=270624 CPUtime=1121.47
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 83030 0 0 0 112071 76 0 0 25 0 1 0 373291289 277118976 66712 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 67656 66712 159 277 0 67374 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 270624

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 3753
/proc/meminfo: memFree=1472200/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=276976 CPUtime=1181.44
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 85117 0 0 0 118065 79 0 0 25 0 1 0 373291289 283623424 68323 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 69244 68323 159 277 0 68962 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 276976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 3753
/proc/meminfo: memFree=1472200/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=276976 CPUtime=1200.02
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 85117 0 0 0 119923 79 0 0 25 0 1 0 373291289 283623424 68323 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134727917 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 69244 68323 159 277 0 68962 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 276976

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

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

[startup+1200.9 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 3753
/proc/meminfo: memFree=1472200/2055920 swapFree=4145732/4192956
[pid=3750] ppid=3748 vsize=276976 CPUtime=1200.02
/proc/3750/stat : 3750 (aigsat-sp) R 3748 3750 3556 0 -1 0 85117 0 0 0 119923 79 0 0 25 0 1 0 373291289 283623424 68323 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134727917 0 0 4096 35 0 0 0 17 0 0 0
/proc/3750/statm: 69244 68323 159 277 0 68962 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 276976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.95
CPU time (s): 1200.08
CPU user time (s): 1199.24
CPU system time (s): 0.837872
CPU usage (%): 99.927
Max. virtual memory (cumulated for all children) (KiB): 276976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.837872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85117
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= 7
involuntary context switches= 24404

runsolver used 1.3098 second user time and 3.06353 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May 15 18:29:48 UTC 2007

IDJOB= 461511
IDBENCH= 48722
IDSOLVER= 203
FILE ID= node37/461511-1179253788

PBS_JOBID= 5277207

Free space on /tmp= 66531 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/ii8d1.sat_nonopt.aig
COMMAND LINE= /tmp/evaluation/461511-1179253788/aigsat-sp /tmp/evaluation/461511-1179253788/instance-461511-1179253788.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-461511-1179253788 -o ROOT/results/node37/solver-461511-1179253788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461511-1179253788/aigsat-sp /tmp/evaluation/461511-1179253788/instance-461511-1179253788.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  dfd584b2447c82fa9e9604134fc7853f

RANDOM SEED= 914804420

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1745896 kB
Buffers:         38052 kB
Cached:         147612 kB
SwapCached:      15276 kB
Active:          47532 kB
Inactive:       161400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745896 kB
SwapTotal:     4192956 kB
SwapFree:      4145732 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            86444 kB
Committed_AS:  6950936 kB
PageTables:       1980 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= 66531 MiB

End job on node37 on Tue May 15 18:49:51 UTC 2007