Trace number 460579

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 1200.66

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-f9n.aig
MD5SUM7322a2fc0166335848f4d67d802f9c5f
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark531.947
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

6.79/6.82	c file: /tmp/evaluation/460579-1179248066/instance-460579-1179248066.aig
6.79/6.82	c Reading aig format..
6.79/6.82	c MAXVAR  180970
6.79/6.82	c INPUTS  1012
6.79/6.82	c LATCHES 0
6.79/6.82	c OUTPUTS 1
6.79/6.82	c AND     179958
6.79/6.82	c Before initialization time (seconds) 6.604
6.79/6.82	c Memory used (in MB): 166.352
42.48/42.59	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
42.48/42.59	c DBreduced=0 GV=9422[0]  GL=71139[ 44449,26690] HP=17305 Prune=163749 decisions=43312 restart=14 est=0.460947 HP Impl=[1744885, 1410063] DB Impl=2020537[0]  varReasonNeeded[417458]  
42.48/42.59	c Memory used (in MB): 216.551
65.27/65.38	c DBreduced=1 GV=16344[0]  GL=79954[ 44449,35505] HP=27446 Prune=260548 decisions=67088 restart=16 est=0.5501 HP Impl=[2783520, 2291348] DB Impl=3092924[0]  varReasonNeeded[743064]  
65.27/65.38	c Memory used (in MB): 217.094
65.27/65.39	c DBreduced=2 GV=16344[0]  GL=79954[ 44449,35505] HP=27446 Prune=260549 decisions=67089 restart=16 est=0.5501 HP Impl=[2783520, 2291348] DB Impl=3092925[0]  varReasonNeeded[743064]  
65.27/65.39	c Memory used (in MB): 217.164
65.36/65.40	c DBreduced=3 GV=16344[0]  GL=79954[ 44449,35505] HP=27446 Prune=260550 decisions=67090 restart=16 est=0.5501 HP Impl=[2783520, 2291348] DB Impl=3092926[0]  varReasonNeeded[743064]  
65.36/65.40	c Memory used (in MB): 217.164
69.87/69.98	c DBreduced=4 GV=18181[0]  GL=87056[ 44449,42607] HP=32715 Prune=290166 decisions=75760 restart=16 est=0.5501 HP Impl=[2973975, 2414834] DB Impl=3351457[0]  varReasonNeeded[837039]  
69.87/69.98	c Memory used (in MB): 221.219
98.36/98.46	c DBreduced=5 GV=27251[0]  GL=93067[ 44449,48618] HP=50102 Prune=434488 decisions=112473 restart=17 est=0.595633 HP Impl=[4299317, 3419798] DB Impl=4716958[0]  varReasonNeeded[1262748]  
98.36/98.46	c Memory used (in MB): 226.863
122.35/122.44	c DBreduced=6 GV=35924[0]  GL=97280[ 44449,52831] HP=62326 Prune=550742 decisions=139753 restart=17 est=0.595633 HP Impl=[5349264, 4223486] DB Impl=5726817[0]  varReasonNeeded[1611305]  
122.35/122.44	c Memory used (in MB): 226.906
138.95/139.07	c DBreduced=7 GV=41127[0]  GL=100328[ 44449,55879] HP=72916 Prune=633030 decisions=165887 restart=18 est=0.622195 HP Impl=[6133431, 4777208] DB Impl=6432750[0]  varReasonNeeded[1836566]  
138.95/139.07	c Memory used (in MB): 226.941
164.03/164.15	c DBreduced=8 GV=51476[0]  GL=104547[ 44449,60098] HP=88100 Prune=762684 decisions=203647 restart=18 est=0.622195 HP Impl=[7219868, 5602183] DB Impl=7497453[0]  varReasonNeeded[2242233]  
164.03/164.15	c Memory used (in MB): 226.961
187.93/188.07	c DBreduced=9 GV=60564[0]  GL=112852[ 44449,68403] HP=106025 Prune=901346 decisions=238909 restart=19 est=0.724613 HP Impl=[8231074, 6360403] DB Impl=8591249[0]  varReasonNeeded[2700570]  
187.93/188.07	c Memory used (in MB): 230.375
218.21/218.38	c DBreduced=10 GV=70231[0]  GL=121338[ 44449,76889] HP=121144 Prune=1032925 decisions=273780 restart=19 est=0.724613 HP Impl=[9518113, 7262986] DB Impl=9729821[0]  varReasonNeeded[3130310]  
218.21/218.38	c Memory used (in MB): 237.031
252.11/252.20	c DBreduced=11 GV=85245[0]  GL=125295[ 44449,80846] HP=136439 Prune=1183870 decisions=313770 restart=20 est=0.751167 HP Impl=[10552603, 8009182] DB Impl=11013193[0]  varReasonNeeded[3641513]  
252.11/252.20	c Memory used (in MB): 246.785
292.59/292.76	c DBreduced=12 GV=96601[0]  GL=131100[ 44449,86651] HP=157072 Prune=1359291 decisions=367237 restart=20 est=0.751167 HP Impl=[12463119, 9418899] DB Impl=12648601[0]  varReasonNeeded[4110746]  
292.59/292.76	c Memory used (in MB): 267.73
343.98/344.12	c DBreduced=13 GV=109649[0]  GL=140076[ 44449,95627] HP=176722 Prune=1540524 decisions=410832 restart=20 est=0.751167 HP Impl=[15482633, 11604464] DB Impl=15353998[0]  varReasonNeeded[4743360]  
343.98/344.12	c Memory used (in MB): 267.777
405.43/405.60	c DBreduced=14 GV=119969[0]  GL=148945[ 44449,104496] HP=208896 Prune=1727948 decisions=461915 restart=20 est=0.751167 HP Impl=[18543376, 14028241] DB Impl=18787641[0]  varReasonNeeded[5527450]  
405.43/405.60	c Memory used (in MB): 267.844
449.44/449.71	c DBreduced=15 GV=141883[0]  GL=162836[ 44449,118387] HP=233955 Prune=1961692 decisions=524992 restart=21 est=1.1002 HP Impl=[20661590, 15509800] DB Impl=20818194[0]  varReasonNeeded[6266517]  
449.44/449.71	c Memory used (in MB): 271.367
507.82/508.12	c DBreduced=16 GV=162303[0]  GL=171282[ 44449,126833] HP=261748 Prune=2192102 decisions=584553 restart=21 est=1.1002 HP Impl=[23456048, 17580232] DB Impl=23338226[0]  varReasonNeeded[7020250]  
507.82/508.12	c Memory used (in MB): 278.188
559.39/559.77	c DBreduced=17 GV=176294[0]  GL=182970[ 44449,138521] HP=297902 Prune=2422094 decisions=639424 restart=21 est=1.1002 HP Impl=[25818418, 19371624] DB Impl=25906746[0]  varReasonNeeded[7904242]  
559.39/559.77	c Memory used (in MB): 290.562
631.27/631.66	c DBreduced=18 GV=196665[0]  GL=199536[ 44449,155087] HP=339993 Prune=2736412 decisions=717413 restart=22 est=1.19504 HP Impl=[29045978, 21560998] DB Impl=29087052[0]  varReasonNeeded[9144581]  
631.27/631.66	c Memory used (in MB): 297.203
729.24/729.67	c DBreduced=19 GV=220109[0]  GL=213674[ 44449,169225] HP=384617 Prune=3077052 decisions=803120 restart=22 est=1.19504 HP Impl=[32884101, 24167838] DB Impl=32785024[0]  varReasonNeeded[10250749]  
729.24/729.67	c Memory used (in MB): 305.793
813.21/813.68	c DBreduced=20 GV=241200[0]  GL=228118[ 44449,183669] HP=426843 Prune=3384831 decisions=886246 restart=22 est=1.19504 HP Impl=[35346783, 25850807] DB Impl=35804728[0]  varReasonNeeded[11250224]  
813.21/813.68	c Memory used (in MB): 313.145
957.95/958.46	c DBreduced=21 GV=273061[0]  GL=247000[ 44449,202551] HP=471521 Prune=3770159 decisions=996151 restart=22 est=1.19504 HP Impl=[39606876, 28715046] DB Impl=40042808[0]  varReasonNeeded[12538212]  
957.95/958.46	c Memory used (in MB): 325.762
1080.42/1080.93	c DBreduced=22 GV=300017[0]  GL=260637[ 44449,216188] HP=521160 Prune=4204834 decisions=1105463 restart=23 est=1.19504 HP Impl=[44293154, 32318245] DB Impl=45568192[0]  varReasonNeeded[14426241]  
1080.42/1080.93	c Memory used (in MB): 327.129

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/node42/watcher-460579-1179248066 -o ROOT/results/node42/solver-460579-1179248066 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460579-1179248066/aigsat-sp /tmp/evaluation/460579-1179248066/instance-460579-1179248066.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: 943718400 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: 0 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 14969
/proc/meminfo: memFree=1543136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=4732 CPUtime=0
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 916 0 0 0 0 0 0 0 18 0 1 0 372718539 4845568 904 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 1183 911 121 277 0 901 0

[startup+0.042686 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 14969
/proc/meminfo: memFree=1543136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=4732 CPUtime=0.03
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 1034 0 0 0 3 0 0 0 18 0 1 0 372718539 4845568 1022 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 1183 1022 121 277 0 901 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4732

[startup+0.101696 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 14969
/proc/meminfo: memFree=1543136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=7348 CPUtime=0.09
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 1685 0 0 0 9 0 0 0 18 0 1 0 372718539 7524352 1672 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 1837 1673 131 277 0 1555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7348

[startup+0.301735 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 14969
/proc/meminfo: memFree=1543136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=17188 CPUtime=0.29
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 4235 0 0 0 28 1 0 0 20 0 1 0 372718539 17600512 4076 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 4297 4077 131 277 0 4015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17188

[startup+0.70181 s]
/proc/loadavg: 0.91 0.98 0.99 2/77 14969
/proc/meminfo: memFree=1543136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=31424 CPUtime=0.69
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 8825 0 0 0 66 3 0 0 23 0 1 0 372718539 32178176 7591 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 7856 7591 131 277 0 7574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31424

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1506136/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=58436 CPUtime=1.49
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 15580 0 0 0 143 6 0 0 25 0 1 0 372718539 59838464 14277 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 14609 14277 132 277 0 14327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58436

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1460440/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=98328 CPUtime=3.09
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 28161 0 0 0 299 10 0 0 25 0 1 0 372718539 100687872 23532 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134692569 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 24582 23532 136 277 0 24300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98328

[startup+6.30188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1382104/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=173512 CPUtime=6.29
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 54014 0 0 0 609 20 0 0 25 0 1 0 372718539 177676288 40815 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188718 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 43378 40815 140 277 0 43096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 173512

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1347808/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=206528 CPUtime=12.68
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 68622 0 0 0 1243 25 0 0 25 0 1 0 372718539 211484672 48839 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670567 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 51632 48839 158 277 0 51350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206528

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1343392/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=210640 CPUtime=25.48
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 69731 0 0 0 2522 26 0 0 25 0 1 0 372718539 215695360 49948 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 52660 49948 159 277 0 52378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 210640

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1332832/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=222300 CPUtime=51.07
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 72883 0 0 0 5079 28 0 0 25 0 1 0 372718539 227635200 52584 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672900 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 55575 52584 159 277 0 55293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 222300

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1321760/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=232348 CPUtime=102.26
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 76103 0 0 0 10193 33 0 0 25 0 1 0 372718539 237924352 55337 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 58087 55337 159 277 0 57805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 232348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1320736/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=232404 CPUtime=162.24
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 76730 0 0 0 16190 34 0 0 25 0 1 0 372718539 237981696 55591 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 58101 55591 159 277 0 57819 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 232404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1309216/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=242876 CPUtime=222.21
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 80215 0 0 0 22184 37 0 0 25 0 1 0 372718539 248705024 58454 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579681 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 60719 58454 159 277 0 60437 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 242876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1299104/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=252756 CPUtime=282.19
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 82940 0 0 0 28178 41 0 0 25 0 1 0 372718539 258822144 60942 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 63189 60942 159 277 0 62907 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 252756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14970
/proc/meminfo: memFree=1279200/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=274200 CPUtime=342.18
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 89172 0 0 0 34173 45 0 0 25 0 1 0 372718539 280780800 65901 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735535 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 68550 65901 159 277 0 68268 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 274200

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15042
/proc/meminfo: memFree=1277736/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=274268 CPUtime=402.13
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 89477 0 0 0 40168 45 0 0 25 0 1 0 372718539 280850432 65949 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672081 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 68567 65949 159 277 0 68285 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 274268

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1273880/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=278380 CPUtime=462.03
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 91212 0 0 0 46156 47 0 0 25 0 1 0 372718539 285061120 67119 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 69595 67119 159 277 0 69313 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 278380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1267040/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=284964 CPUtime=522.01
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 93227 0 0 0 52152 49 0 0 25 0 1 0 372718539 291803136 68815 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579263 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 71241 68815 159 277 0 70959 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 284964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1253920/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=297752 CPUtime=581.99
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 96839 0 0 0 58145 54 0 0 25 0 1 0 372718539 304898048 72059 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 74438 72059 159 277 0 74156 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 297752

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1246944/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=304460 CPUtime=641.97
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 98970 0 0 0 64140 57 0 0 25 0 1 0 372718539 311767040 73832 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736938 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 76115 73832 159 277 0 75833 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 304460

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1246752/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=304612 CPUtime=701.95
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 99013 0 0 0 70137 58 0 0 25 0 1 0 372718539 311922688 73875 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657983 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 76153 73875 159 277 0 75871 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 304612

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1237536/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=313372 CPUtime=761.93
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 101706 0 0 0 76132 61 0 0 25 0 1 0 372718539 320892928 76178 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579278 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 78343 76178 159 277 0 78061 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 313372

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1229792/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=320768 CPUtime=821.91
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 104050 0 0 0 82126 65 0 0 25 0 1 0 372718539 328466432 78104 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 80192 78104 159 277 0 79910 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 320768

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1229600/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=320904 CPUtime=881.88
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 104081 0 0 0 88123 65 0 0 25 0 1 0 372718539 328605696 78135 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671457 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 80226 78135 159 277 0 79944 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 320904

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1221344/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=329032 CPUtime=941.86
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 106181 0 0 0 94118 68 0 0 25 0 1 0 372718539 336928768 80235 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672115 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 82258 80235 159 277 0 81976 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 329032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1216160/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=333724 CPUtime=1001.84
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 107857 0 0 0 100113 71 0 0 25 0 1 0 372718539 341733376 81465 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657315 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 83431 81465 159 277 0 83149 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 333724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1215776/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=333844 CPUtime=1061.82
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 107929 0 0 0 106110 72 0 0 25 0 1 0 372718539 341856256 81537 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 83461 81537 159 277 0 83179 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 333844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1213280/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=335084 CPUtime=1121.81
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 109030 0 0 0 112107 74 0 0 25 0 1 0 372718539 343126016 82155 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 83771 82155 159 277 0 83489 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 335084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1212960/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=335084 CPUtime=1181.78
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 109090 0 0 0 118104 74 0 0 25 0 1 0 372718539 343126016 82215 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736427 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 83771 82215 159 277 0 83489 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 335084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15168
/proc/meminfo: memFree=1212640/2055920 swapFree=4147588/4192956
[pid=14969] ppid=14967 vsize=335084 CPUtime=1200.08
/proc/14969/stat : 14969 (aigsat-sp) R 14967 14969 14814 0 -1 0 109161 0 0 0 119934 74 0 0 25 0 1 0 372718539 343126016 82286 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/14969/statm: 83771 82286 159 277 0 83489 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 335084

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): 1200.66
CPU time (s): 1200.15
CPU user time (s): 1199.34
CPU system time (s): 0.804877
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 335084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109161
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= 24531

runsolver used 1.3378 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May 15 16:54:27 UTC 2007

IDJOB= 460579
IDBENCH= 48489
IDSOLVER= 203
FILE ID= node42/460579-1179248066

PBS_JOBID= 5276998

Free space on /tmp= 66538 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-f9n.aig
COMMAND LINE= /tmp/evaluation/460579-1179248066/aigsat-sp /tmp/evaluation/460579-1179248066/instance-460579-1179248066.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-460579-1179248066 -o ROOT/results/node42/solver-460579-1179248066 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460579-1179248066/aigsat-sp /tmp/evaluation/460579-1179248066/instance-460579-1179248066.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7322a2fc0166335848f4d67d802f9c5f

RANDOM SEED= 597706127

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1543544 kB
Buffers:         15900 kB
Cached:         341436 kB
SwapCached:      14624 kB
Active:          50128 kB
Inactive:       331056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543544 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:           116640 kB
Committed_AS:  7425396 kB
PageTables:       1912 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 node42 on Tue May 15 17:14:29 UTC 2007