Trace number 461255

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) 1200.11 1200.41

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort13.aig
MD5SUM7684567a63516ef4f46432e9ffcef186
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)

4.29/4.37	c file: /tmp/evaluation/461255-1179252464/instance-461255-1179252464.aig
4.29/4.37	c Reading aig format..
4.29/4.37	c MAXVAR  143087
4.29/4.37	c INPUTS  11168
4.29/4.37	c LATCHES 0
4.29/4.37	c OUTPUTS 1
4.29/4.37	c AND     131919
4.29/4.37	c Before initialization time (seconds) 4.21036
4.29/4.37	c Memory used (in MB): 120.406
35.48/35.58	c Pre-processing followed by bcp (no decisions) assigned 384 vars 
35.48/35.58	c DBreduced=0 GV=4430[0]  GL=69983[ 44534,25449] HP=21087 Prune=687450 decisions=297806 restart=14 est=0.412106 HP Impl=[4678434, 2533093] DB Impl=5380566[0]  varReasonNeeded[253553]  
35.48/35.58	c Memory used (in MB): 137.934
37.88/37.96	c DBreduced=1 GV=4808[0]  GL=71540[ 44534,27006] HP=22276 Prune=726631 decisions=313503 restart=14 est=0.412106 HP Impl=[4994690, 2715870] DB Impl=5811412[0]  varReasonNeeded[270100]  
37.88/37.96	c Memory used (in MB): 138.469
41.48/41.52	c DBreduced=2 GV=5276[0]  GL=73648[ 44534,29114] HP=23918 Prune=782688 decisions=336071 restart=15 est=0.472974 HP Impl=[5540414, 2951897] DB Impl=6396281[0]  varReasonNeeded[296522]  
41.48/41.52	c Memory used (in MB): 138.48
48.17/48.28	c DBreduced=3 GV=6024[0]  GL=76755[ 44534,32221] HP=26281 Prune=875354 decisions=374118 restart=15 est=0.472974 HP Impl=[6600179, 3356037] DB Impl=7464912[0]  varReasonNeeded[328889]  
48.17/48.28	c Memory used (in MB): 138.496
88.47/88.52	c DBreduced=4 GV=9451[0]  GL=79460[ 44534,34926] HP=41050 Prune=1462379 decisions=615429 restart=16 est=0.501911 HP Impl=[12825511, 5957607] DB Impl=13793731[0]  varReasonNeeded[489866]  
88.47/88.52	c Memory used (in MB): 138.52
121.86/121.95	c DBreduced=5 GV=12327[0]  GL=83138[ 44534,38604] HP=52723 Prune=1893734 decisions=787629 restart=16 est=0.501911 HP Impl=[17400229, 8208593] DB Impl=19663799[0]  varReasonNeeded[638627]  
121.86/121.95	c Memory used (in MB): 139.543
163.75/163.86	c DBreduced=6 GV=16055[0]  GL=86944[ 44534,42410] HP=66284 Prune=2423680 decisions=999154 restart=17 est=0.533842 HP Impl=[23314997, 10876145] DB Impl=26173249[0]  varReasonNeeded[816977]  
163.75/163.86	c Memory used (in MB): 139.57
204.54/204.65	c DBreduced=7 GV=20480[0]  GL=90919[ 44534,46385] HP=78882 Prune=2926994 decisions=1194644 restart=18 est=0.570761 HP Impl=[28970422, 13386371] DB Impl=32980036[0]  varReasonNeeded[1026864]  
204.54/204.65	c Memory used (in MB): 139.598
263.63/263.79	c DBreduced=8 GV=24923[0]  GL=97709[ 44534,53175] HP=95963 Prune=3619238 decisions=1465745 restart=18 est=0.570761 HP Impl=[37465348, 17118197] DB Impl=41720384[0]  varReasonNeeded[1265034]  
263.63/263.79	c Memory used (in MB): 139.629
315.91/316.08	c DBreduced=9 GV=29312[0]  GL=100494[ 44534,55960] HP=108806 Prune=4204179 decisions=1692358 restart=18 est=0.570761 HP Impl=[45485207, 20286934] DB Impl=48750005[0]  varReasonNeeded[1451957]  
315.91/316.08	c Memory used (in MB): 139.68
407.09/407.24	c DBreduced=10 GV=34936[0]  GL=106741[ 44534,62207] HP=128941 Prune=5146385 decisions=2052396 restart=19 est=0.680523 HP Impl=[58680424, 25506334] DB Impl=61367036[0]  varReasonNeeded[1713840]  
407.09/407.24	c Memory used (in MB): 139.703
494.27/494.40	c DBreduced=11 GV=40574[0]  GL=113075[ 44534,68541] HP=146320 Prune=6027460 decisions=2384858 restart=19 est=0.680523 HP Impl=[71842865, 30177143] DB Impl=71986120[0]  varReasonNeeded[1957033]  
494.27/494.40	c Memory used (in MB): 139.75
589.04/589.28	c DBreduced=12 GV=48701[0]  GL=119926[ 44534,75392] HP=167734 Prune=7054443 decisions=2771506 restart=19 est=0.680523 HP Impl=[86790650, 35279894] DB Impl=83151106[0]  varReasonNeeded[2314460]  
589.04/589.28	c Memory used (in MB): 145.477
699.12/699.37	c DBreduced=13 GV=55666[0]  GL=126582[ 44534,82048] HP=188715 Prune=8127805 decisions=3174926 restart=20 est=0.913019 HP Impl=[102917485, 40828219] DB Impl=97688027[0]  varReasonNeeded[2626070]  
699.12/699.37	c Memory used (in MB): 145.531
803.99/804.24	c DBreduced=14 GV=66081[0]  GL=134712[ 44534,90178] HP=210075 Prune=9157998 decisions=3555444 restart=20 est=0.913019 HP Impl=[118041704, 46170743] DB Impl=111121820[0]  varReasonNeeded[3097007]  
803.99/804.24	c Memory used (in MB): 149.582
916.36/916.62	c DBreduced=15 GV=78411[0]  GL=143657[ 44534,99123] HP=234832 Prune=10196380 decisions=3935528 restart=20 est=0.913019 HP Impl=[133413375, 51849604] DB Impl=126448819[0]  varReasonNeeded[3719437]  
916.36/916.62	c Memory used (in MB): 149.645
1078.03/1078.34	c DBreduced=16 GV=103368[0]  GL=176865[ 44534,132331] HP=268479 Prune=11097366 decisions=4260270 restart=21 est=1.1086 HP Impl=[148632865, 56251191] DB Impl=138372623[0]  varReasonNeeded[5146015]  
1078.03/1078.34	c Memory used (in MB): 365.812
1185.51/1185.83	c DBreduced=17 GV=124372[0]  GL=187701[ 44534,143167] HP=289381 Prune=11244448 decisions=4302188 restart=21 est=1.1086 HP Impl=[152348893, 56554189] DB Impl=139274993[0]  varReasonNeeded[6408640]  
1185.51/1185.83	c Memory used (in MB): 637.559

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/node50/watcher-461255-1179252464 -o ROOT/results/node50/solver-461255-1179252464 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461255-1179252464/aigsat-sp /tmp/evaluation/461255-1179252464/instance-461255-1179252464.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: 0.00 0.19 0.57 3/64 29564
/proc/meminfo: memFree=843104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=3992 CPUtime=0
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 849 0 0 0 0 0 0 0 18 0 1 0 280091613 4087808 837 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 998 837 121 277 0 716 0

[startup+0.039924 s]
/proc/loadavg: 0.00 0.19 0.57 3/64 29564
/proc/meminfo: memFree=843104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=4080 CPUtime=0.03
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 881 0 0 0 3 0 0 0 18 0 1 0 280091613 4177920 868 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135334486 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 1022 870 130 277 0 740 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4080

[startup+0.101925 s]
/proc/loadavg: 0.00 0.19 0.57 3/64 29564
/proc/meminfo: memFree=843104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=7312 CPUtime=0.09
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 1669 0 0 0 9 0 0 0 18 0 1 0 280091613 7487488 1656 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 1828 1656 131 277 0 1546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.301943 s]
/proc/loadavg: 0.00 0.19 0.57 3/64 29564
/proc/meminfo: memFree=843104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=16840 CPUtime=0.29
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 4098 0 0 0 28 1 0 0 19 0 1 0 280091613 17244160 3939 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 4210 3939 131 277 0 3928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16840

[startup+0.701978 s]
/proc/loadavg: 0.00 0.19 0.57 3/64 29564
/proc/meminfo: memFree=843104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=27756 CPUtime=0.69
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 7742 0 0 0 65 4 0 0 23 0 1 0 280091613 28422144 6657 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134596684 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 6939 6657 131 277 0 6657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27756

[startup+1.50105 s]
/proc/loadavg: 0.00 0.19 0.57 2/65 29565
/proc/meminfo: memFree=806104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=58312 CPUtime=1.49
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 15340 0 0 0 143 6 0 0 25 0 1 0 280091613 59711488 13852 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 14578 13853 132 277 0 14296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58312

[startup+3.10119 s]
/proc/loadavg: 0.00 0.19 0.57 2/65 29565
/proc/meminfo: memFree=782488/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=110564 CPUtime=3.09
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 33402 0 0 0 296 13 0 0 25 0 1 0 280091613 113217536 26703 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134584956 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 27641 26703 138 277 0 27359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110564

[startup+6.30148 s]
/proc/loadavg: 0.08 0.20 0.57 2/65 29565
/proc/meminfo: memFree=710296/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=139192 CPUtime=6.29
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 44641 0 0 0 611 18 0 0 25 0 1 0 280091613 142532608 33201 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735005 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 34798 33201 159 277 0 34516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139192

[startup+12.701 s]
/proc/loadavg: 0.15 0.21 0.58 2/65 29565
/proc/meminfo: memFree=709976/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=139192 CPUtime=12.69
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 44719 0 0 0 1251 18 0 0 25 0 1 0 280091613 142532608 33279 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 34798 33279 159 277 0 34516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139192

[startup+25.5012 s]
/proc/loadavg: 0.34 0.25 0.58 2/65 29565
/proc/meminfo: memFree=709144/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=139192 CPUtime=25.49
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 44926 0 0 0 2531 18 0 0 25 0 1 0 280091613 142532608 33486 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 34798 33486 159 277 0 34516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139192

[startup+51.1015 s]
/proc/loadavg: 0.56 0.31 0.59 2/65 29565
/proc/meminfo: memFree=707352/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=141840 CPUtime=51.08
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 46293 0 0 0 5089 19 0 0 25 0 1 0 280091613 145244160 33916 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553569 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35460 33916 159 277 0 35178 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 141840

[startup+102.305 s]
/proc/loadavg: 0.81 0.41 0.61 2/65 29565
/proc/meminfo: memFree=706840/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=141864 CPUtime=102.27
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 46572 0 0 0 10208 19 0 0 25 0 1 0 280091613 145268736 34045 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35466 34045 159 277 0 35184 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141864

[startup+162.301 s]
/proc/loadavg: 0.93 0.52 0.63 2/65 29565
/proc/meminfo: memFree=706008/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=142916 CPUtime=162.25
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 47182 0 0 0 16206 19 0 0 25 0 1 0 280091613 146345984 34242 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134734949 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35729 34242 159 277 0 35447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 142916

[startup+222.302 s]
/proc/loadavg: 0.97 0.60 0.65 2/65 29565
/proc/meminfo: memFree=705368/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=142976 CPUtime=222.23
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 47673 0 0 0 22204 19 0 0 25 0 1 0 280091613 146407424 34400 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35744 34400 159 277 0 35462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 142976

[startup+282.301 s]
/proc/loadavg: 0.99 0.67 0.67 2/65 29565
/proc/meminfo: memFree=704536/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143028 CPUtime=282.23
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 48049 0 0 0 28203 20 0 0 25 0 1 0 280091613 146460672 34598 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574267 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35757 34598 159 277 0 35475 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 143028

[startup+342.301 s]
/proc/loadavg: 0.99 0.73 0.69 2/65 29567
/proc/meminfo: memFree=704152/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143052 CPUtime=342.21
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 48326 0 0 0 34201 20 0 0 25 0 1 0 280091613 146485248 34684 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657270 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35763 34684 159 277 0 35481 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 143052

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.71 2/65 29567
/proc/meminfo: memFree=703640/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143052 CPUtime=402.19
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 48452 0 0 0 40199 20 0 0 25 0 1 0 280091613 146485248 34810 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35763 34810 159 277 0 35481 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 143052

[startup+462.301 s]
/proc/loadavg: 1.04 0.83 0.73 2/65 29567
/proc/meminfo: memFree=703320/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143100 CPUtime=462.18
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 48720 0 0 0 46197 21 0 0 25 0 1 0 280091613 146534400 34881 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574519 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35775 34881 159 277 0 35493 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 143100

[startup+522.301 s]
/proc/loadavg: 1.06 0.87 0.75 2/65 29567
/proc/meminfo: memFree=702872/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143148 CPUtime=522.16
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 49049 0 0 0 52195 21 0 0 25 0 1 0 280091613 146583552 35001 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575127 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35787 35001 159 277 0 35505 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 143148

[startup+582.302 s]
/proc/loadavg: 1.02 0.89 0.76 2/65 29567
/proc/meminfo: memFree=702296/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=143148 CPUtime=582.15
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 49196 0 0 0 58194 21 0 0 25 0 1 0 280091613 146583552 35148 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657317 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 35787 35148 159 277 0 35505 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 143148

[startup+642.301 s]
/proc/loadavg: 1.01 0.91 0.77 2/65 29567
/proc/meminfo: memFree=702104/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=149020 CPUtime=642.13
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 49463 0 0 0 64192 21 0 0 25 0 1 0 280091613 152596480 35194 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670704 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 37255 35194 159 277 0 36973 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 149020

[startup+702.301 s]
/proc/loadavg: 1.00 0.92 0.78 2/65 29567
/proc/meminfo: memFree=701592/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=149072 CPUtime=702.12
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 49829 0 0 0 70190 22 0 0 25 0 1 0 280091613 152649728 35325 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657500 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 37268 35325 159 277 0 36986 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 149072

[startup+762.306 s]
/proc/loadavg: 1.00 0.93 0.79 2/65 29567
/proc/meminfo: memFree=701592/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=149072 CPUtime=762.11
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 49833 0 0 0 76189 22 0 0 25 0 1 0 280091613 152649728 35329 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 37268 35329 159 277 0 36986 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 149072

[startup+822.301 s]
/proc/loadavg: 1.00 0.94 0.80 2/65 29567
/proc/meminfo: memFree=698456/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=153232 CPUtime=822.09
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 51870 0 0 0 82186 23 0 0 25 0 1 0 280091613 156909568 36090 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 38308 36090 159 277 0 38026 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 153232

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.82 2/65 29567
/proc/meminfo: memFree=698456/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=153232 CPUtime=882.07
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 51872 0 0 0 88184 23 0 0 25 0 1 0 280091613 156909568 36092 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134658392 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 38308 36092 159 277 0 38026 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 153232

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.82 2/65 29567
/proc/meminfo: memFree=698136/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=153300 CPUtime=942.07
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 52222 0 0 0 94183 24 0 0 25 0 1 0 280091613 156979200 36178 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 38325 36178 159 277 0 38043 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 153300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.83 2/65 29567
/proc/meminfo: memFree=668312/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=183060 CPUtime=1002.05
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 59679 0 0 0 100176 29 0 0 25 0 1 0 280091613 187453440 43635 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 45765 43635 159 277 0 45483 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 183060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 29567
/proc/meminfo: memFree=522840/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=330060 CPUtime=1062.03
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 96617 0 0 0 106149 54 0 0 25 0 1 0 280091613 337981440 80573 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 82515 80573 159 277 0 82233 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 330060

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 29567
/proc/meminfo: memFree=359064/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=491788 CPUtime=1122.01
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 137367 0 0 0 112120 81 0 0 25 0 1 0 280091613 503590912 121042 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578972 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 122947 121042 159 277 0 122665 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 491788

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 29567
/proc/meminfo: memFree=208088/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=643824 CPUtime=1182
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 175459 0 0 0 118086 114 0 0 25 0 1 0 280091613 659275776 159101 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 160956 159101 159 277 0 160674 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 643824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 29567
/proc/meminfo: memFree=196376/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=652940 CPUtime=1200
/proc/29564/stat : 29564 (aigsat-sp) R 29562 29564 29505 0 -1 0 178081 0 0 0 119884 116 0 0 25 0 1 0 280091613 668610560 161377 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/29564/statm: 163235 161377 159 277 0 162953 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 652940

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 29567
/proc/meminfo: memFree=196376/2055920 swapFree=4183876/4192956
[pid=29564] ppid=29562 vsize=0 CPUtime=1200.1
/proc/29564/stat : 29564 (aigsat-sp) D 29562 29564 29505 0 -1 1028 178081 0 0 0 119884 126 0 0 24 0 1 0 280091613 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 18446744072100051646 0 0 17 0 0 0
/proc/29564/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1198.85
CPU system time (s): 1.26281
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 652940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.26281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178081
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= 2501

runsolver used 1.11883 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May 15 18:07:44 UTC 2007

IDJOB= 461255
IDBENCH= 48658
IDSOLVER= 203
FILE ID= node50/461255-1179252464

PBS_JOBID= 5277217

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort13.aig
COMMAND LINE= /tmp/evaluation/461255-1179252464/aigsat-sp /tmp/evaluation/461255-1179252464/instance-461255-1179252464.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-461255-1179252464 -o ROOT/results/node50/solver-461255-1179252464 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461255-1179252464/aigsat-sp /tmp/evaluation/461255-1179252464/instance-461255-1179252464.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7684567a63516ef4f46432e9ffcef186

RANDOM SEED= 426512246

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        843384 kB
Buffers:         54364 kB
Cached:         997780 kB
SwapCached:       3148 kB
Active:         555184 kB
Inactive:       506576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843384 kB
SwapTotal:     4192956 kB
SwapFree:      4183876 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:           136856 kB
Committed_AS:  5011420 kB
PageTables:       1460 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= 66548 MiB

End job on node50 on Tue May 15 18:27:47 UTC 2007