Trace number 461259

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) 1200.15 1200.56

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort20.aig
MD5SUMc900f4d1b5856a0d42bcae37cd0da609
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)

10.69/10.74	c file: /tmp/evaluation/461259-1179252468/instance-461259-1179252468.aig
10.69/10.74	c Reading aig format..
10.69/10.74	c MAXVAR  339592
10.69/10.74	c INPUTS  26176
10.69/10.74	c LATCHES 0
10.69/10.74	c OUTPUTS 1
10.69/10.74	c AND     313416
10.69/10.74	c Before initialization time (seconds) 10.3744
10.69/10.74	c Memory used (in MB): 278.785
129.25/129.38	c Pre-processing followed by bcp (no decisions) assigned 608 vars 
129.25/129.38	c DBreduced=0 GV=11718[0]  GL=159462[ 103636,55826] HP=44228 Prune=1494805 decisions=648389 restart=16 est=0.314827 HP Impl=[14673843, 9143284] DB Impl=20773313[0]  varReasonNeeded[634745]  
129.25/129.38	c Memory used (in MB): 314.145
143.94/144.05	c DBreduced=1 GV=13230[0]  GL=164910[ 103636,61274] HP=48186 Prune=1638986 decisions=706715 restart=16 est=0.314827 HP Impl=[16477471, 10091761] DB Impl=23255740[0]  varReasonNeeded[713336]  
143.94/144.05	c Memory used (in MB): 315.363
166.73/166.82	c DBreduced=2 GV=15254[0]  GL=172744[ 103636,69108] HP=54004 Prune=1853064 decisions=793537 restart=17 est=0.351425 HP Impl=[19574020, 11452512] DB Impl=26628098[0]  varReasonNeeded[812686]  
166.73/166.82	c Memory used (in MB): 315.406
292.19/292.33	c DBreduced=3 GV=24475[0]  GL=177307[ 103636,73671] HP=80862 Prune=2977142 decisions=1249102 restart=18 est=0.385377 HP Impl=[35662142, 18967206] DB Impl=46172254[0]  varReasonNeeded[1254462]  
292.19/292.33	c Memory used (in MB): 316.965
403.35/403.52	c DBreduced=4 GV=33496[0]  GL=186276[ 103636,82640] HP=101924 Prune=3869318 decisions=1598264 restart=18 est=0.385377 HP Impl=[50050375, 25318742] DB Impl=63499563[0]  varReasonNeeded[1717808]  
403.35/403.52	c Memory used (in MB): 317
527.71/527.99	c DBreduced=5 GV=43031[0]  GL=193123[ 103636,89487] HP=124072 Prune=4858937 decisions=1989608 restart=19 est=0.407865 HP Impl=[66074670, 31926416] DB Impl=81918542[0]  varReasonNeeded[2154211]  
527.71/527.99	c Memory used (in MB): 317.066
661.17/661.46	c DBreduced=6 GV=52266[0]  GL=201493[ 103636,97857] HP=148497 Prune=5929033 decisions=2412090 restart=19 est=0.407865 HP Impl=[83169409, 39070573] DB Impl=102077161[0]  varReasonNeeded[2600128]  
661.17/661.46	c Memory used (in MB): 317.121
844.80/845.16	c DBreduced=7 GV=62942[0]  GL=211413[ 103636,107777] HP=175946 Prune=7251505 decisions=2923192 restart=20 est=0.475768 HP Impl=[106612747, 48740981] DB Impl=128803008[0]  varReasonNeeded[3115613]  
844.80/845.16	c Memory used (in MB): 330.316
1044.93/1045.32	c DBreduced=8 GV=74982[0]  GL=222022[ 103636,118386] HP=204562 Prune=8681479 decisions=3476937 restart=20 est=0.475768 HP Impl=[133089082, 58651465] DB Impl=155326222[0]  varReasonNeeded[3737269]  
1044.93/1045.32	c Memory used (in MB): 332.391

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/node3/watcher-461259-1179252468 -o ROOT/results/node3/solver-461259-1179252468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461259-1179252468/aigsat-sp /tmp/evaluation/461259-1179252468/instance-461259-1179252468.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 0.20 0.51 2/77 19064
/proc/meminfo: memFree=1600672/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=7832 CPUtime=0
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 923 0 0 0 0 0 0 0 18 0 1 0 401284606 8019968 912 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 1958 918 121 277 0 1676 0

[startup+0.106249 s]
/proc/loadavg: 0.00 0.20 0.51 2/77 19064
/proc/meminfo: memFree=1600672/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=8828 CPUtime=0.1
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 2063 0 0 0 9 1 0 0 18 0 1 0 401284606 9039872 2050 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 2207 2051 131 277 0 1925 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8828

[startup+0.202264 s]
/proc/loadavg: 0.00 0.20 0.51 2/77 19064
/proc/meminfo: memFree=1600672/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=13436 CPUtime=0.19
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 3230 0 0 0 18 1 0 0 19 0 1 0 401284606 13758464 3168 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 3359 3168 131 277 0 3077 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13436

[startup+0.30228 s]
/proc/loadavg: 0.00 0.20 0.51 2/77 19064
/proc/meminfo: memFree=1600672/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=18028 CPUtime=0.29
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 4442 0 0 0 27 2 0 0 20 0 1 0 401284606 18460672 4283 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 4507 4284 131 277 0 4225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18028

[startup+0.702344 s]
/proc/loadavg: 0.00 0.20 0.51 2/77 19064
/proc/meminfo: memFree=1600672/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=35396 CPUtime=0.69
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 9019 0 0 0 65 4 0 0 24 0 1 0 401284606 36245504 8667 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 8849 8667 131 277 0 8567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35396

[startup+1.50147 s]
/proc/loadavg: 0.00 0.20 0.51 2/78 19065
/proc/meminfo: memFree=1548824/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=61220 CPUtime=1.49
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 16868 0 0 0 141 8 0 0 25 0 1 0 401284606 62689280 14471 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134601688 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 15305 14472 131 277 0 15023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61220

[startup+3.10173 s]
/proc/loadavg: 0.00 0.20 0.51 2/78 19065
/proc/meminfo: memFree=1521916/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=91512 CPUtime=3.09
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 24720 0 0 0 298 11 0 0 25 0 1 0 401284606 93708288 21944 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586442 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 22878 21944 132 277 0 22596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91512

[startup+6.30125 s]
/proc/loadavg: 0.08 0.21 0.51 2/78 19065
/proc/meminfo: memFree=1458264/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=210868 CPUtime=6.29
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 60704 0 0 0 605 24 0 0 25 0 1 0 401284606 215928832 49329 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 52717 49330 137 277 0 52435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 210868

[startup+12.7013 s]
/proc/loadavg: 0.15 0.22 0.52 2/78 19065
/proc/meminfo: memFree=1290200/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=318612 CPUtime=12.68
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 102025 0 0 0 1229 39 0 0 25 0 1 0 401284606 326258688 77548 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 79653 77548 159 277 0 79371 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 318612

[startup+25.5014 s]
/proc/loadavg: 0.34 0.26 0.52 2/78 19065
/proc/meminfo: memFree=1289816/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=318612 CPUtime=25.49
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 102130 0 0 0 2509 40 0 0 25 0 1 0 401284606 326258688 77653 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671936 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 79653 77653 159 277 0 79371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 318612

[startup+51.1015 s]
/proc/loadavg: 0.57 0.32 0.54 2/78 19065
/proc/meminfo: memFree=1288984/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=318612 CPUtime=51.07
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 102326 0 0 0 5067 40 0 0 25 0 1 0 401284606 326258688 77849 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 79653 77849 159 277 0 79371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 318612

[startup+102.303 s]
/proc/loadavg: 0.81 0.42 0.56 2/78 19065
/proc/meminfo: memFree=1287640/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=321680 CPUtime=102.26
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 103715 0 0 0 10185 41 0 0 25 0 1 0 401284606 329400320 78210 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 80420 78210 159 277 0 80138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 321680

[startup+162.302 s]
/proc/loadavg: 0.93 0.52 0.58 2/78 19065
/proc/meminfo: memFree=1284888/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=322972 CPUtime=162.23
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 104711 0 0 0 16181 42 0 0 25 0 1 0 401284606 330723328 78894 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 80743 78894 159 277 0 80461 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 322972

[startup+222.305 s]
/proc/loadavg: 0.97 0.61 0.60 2/78 19065
/proc/meminfo: memFree=1284376/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=323032 CPUtime=222.22
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 105151 0 0 0 22179 43 0 0 25 0 1 0 401284606 330784768 79011 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735595 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 80758 79011 159 277 0 80476 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 323032

[startup+282.302 s]
/proc/loadavg: 0.99 0.68 0.63 2/78 19065
/proc/meminfo: memFree=1283608/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324568 CPUtime=282.2
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 105700 0 0 0 28176 44 0 0 25 0 1 0 401284606 332357632 79175 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727958 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81142 79175 159 277 0 80860 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 324568

[startup+342.302 s]
/proc/loadavg: 0.99 0.73 0.65 2/78 19065
/proc/meminfo: memFree=1283416/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324604 CPUtime=342.17
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 106095 0 0 0 34173 44 0 0 25 0 1 0 401284606 332394496 79232 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81151 79232 159 277 0 80869 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 324604

[startup+402.301 s]
/proc/loadavg: 0.99 0.78 0.66 2/78 19065
/proc/meminfo: memFree=1282712/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324604 CPUtime=402.15
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 106269 0 0 0 40170 45 0 0 25 0 1 0 401284606 332394496 79406 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81151 79406 159 277 0 80869 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 324604

[startup+462.301 s]
/proc/loadavg: 0.99 0.82 0.68 2/78 19065
/proc/meminfo: memFree=1282648/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324672 CPUtime=462.13
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 106634 0 0 0 46167 46 0 0 25 0 1 0 401284606 332464128 79424 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735430 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81168 79424 159 277 0 80886 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 324672

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.70 2/78 19065
/proc/meminfo: memFree=1282136/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324672 CPUtime=522.11
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 106784 0 0 0 52165 46 0 0 25 0 1 0 401284606 332464128 79574 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81168 79574 159 277 0 80886 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 324672

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 0.72 2/78 19065
/proc/meminfo: memFree=1281880/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324728 CPUtime=582.09
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 107205 0 0 0 58162 47 0 0 25 0 1 0 401284606 332521472 79631 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81182 79631 159 277 0 80900 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 324728

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.73 2/78 19065
/proc/meminfo: memFree=1280856/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324728 CPUtime=642.07
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 107454 0 0 0 64159 48 0 0 25 0 1 0 401284606 332521472 79880 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670594 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81182 79880 159 277 0 80900 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 324728

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 0.74 2/78 19065
/proc/meminfo: memFree=1280600/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324792 CPUtime=702.05
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 107901 0 0 0 70157 48 0 0 25 0 1 0 401284606 332587008 79949 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670533 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81198 79949 159 277 0 80916 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 324792

[startup+762.302 s]
/proc/loadavg: 0.99 0.92 0.76 2/78 19065
/proc/meminfo: memFree=1280600/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=324792 CPUtime=762.04
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 107903 0 0 0 76155 49 0 0 25 0 1 0 401284606 332587008 79951 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553453 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 81198 79951 159 277 0 80916 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 324792

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.77 2/78 19065
/proc/meminfo: memFree=1280344/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=338240 CPUtime=822.01
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 107982 0 0 0 82151 50 0 0 25 0 1 0 401284606 346357760 80030 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134722252 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 84560 80030 159 277 0 84278 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 338240

[startup+882.305 s]
/proc/loadavg: 0.99 0.94 0.78 2/78 19065
/proc/meminfo: memFree=1279960/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=338316 CPUtime=881.99
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 108461 0 0 0 88149 50 0 0 25 0 1 0 401284606 346435584 80115 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657892 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 84579 80115 159 277 0 84297 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 338316

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.79 2/78 19065
/proc/meminfo: memFree=1279896/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=338316 CPUtime=941.97
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 108461 0 0 0 94146 51 0 0 25 0 1 0 401284606 346435584 80115 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 84579 80115 159 277 0 84297 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 338316

[startup+1002.3 s]
/proc/loadavg: 1.03 0.97 0.81 2/78 19065
/proc/meminfo: memFree=1279640/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=340364 CPUtime=1001.95
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 109041 0 0 0 100143 52 0 0 25 0 1 0 401284606 348532736 80182 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553557 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 85091 80182 159 277 0 84809 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 340364

[startup+1062.3 s]
/proc/loadavg: 1.01 0.97 0.82 2/78 19065
/proc/meminfo: memFree=1279064/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=340448 CPUtime=1061.93
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 109598 0 0 0 106140 53 0 0 25 0 1 0 401284606 348618752 80326 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 85112 80326 159 277 0 84830 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 340448

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 19065
/proc/meminfo: memFree=1279000/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=340448 CPUtime=1121.91
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 109615 0 0 0 112137 54 0 0 25 0 1 0 401284606 348618752 80343 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 85112 80343 159 277 0 84830 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 340448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 19065
/proc/meminfo: memFree=1278808/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=340448 CPUtime=1181.89
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 109653 0 0 0 118135 54 0 0 25 0 1 0 401284606 348618752 80381 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 85112 80381 159 277 0 84830 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 340448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 19065
/proc/meminfo: memFree=1277912/2055920 swapFree=4138692/4192956
[pid=19064] ppid=19062 vsize=340448 CPUtime=1200.08
/proc/19064/stat : 19064 (aigsat-sp) R 19062 19064 19005 0 -1 0 109901 0 0 0 119954 54 0 0 25 0 1 0 401284606 348618752 80629 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/19064/statm: 85112 80629 159 277 0 84830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 340448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.55
CPU system time (s): 0.598908
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 340448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109901
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= 24446

runsolver used 1.27081 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May 15 18:07:49 UTC 2007

IDJOB= 461259
IDBENCH= 48659
IDSOLVER= 203
FILE ID= node3/461259-1179252468

PBS_JOBID= 5276856

Free space on /tmp= 66542 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort20.aig
COMMAND LINE= /tmp/evaluation/461259-1179252468/aigsat-sp /tmp/evaluation/461259-1179252468/instance-461259-1179252468.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-461259-1179252468 -o ROOT/results/node3/solver-461259-1179252468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461259-1179252468/aigsat-sp /tmp/evaluation/461259-1179252468/instance-461259-1179252468.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  c900f4d1b5856a0d42bcae37cd0da609

RANDOM SEED= 237734662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1601080 kB
Buffers:         52884 kB
Cached:         306496 kB
SwapCached:      18360 kB
Active:          43844 kB
Inactive:       339628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601080 kB
SwapTotal:     4192956 kB
SwapFree:      4138692 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            56936 kB
Committed_AS: 11866548 kB
PageTables:       1780 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= 66542 MiB

End job on node3 on Tue May 15 18:27:51 UTC 2007