Trace number 460711

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial-aig/palacios/uts/
uts-l05-ipc5-h27-unknown.aig
MD5SUMe47d7a88f031f0af892f5a6a6825a8c5
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.166
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

4.49/4.59	c file: /tmp/evaluation/460711-1179250575/instance-460711-1179250575.aig
4.49/4.59	c Reading aig format..
4.49/4.59	c MAXVAR  129158
4.49/4.59	c INPUTS  1494
4.49/4.59	c LATCHES 0
4.49/4.59	c OUTPUTS 1
4.49/4.59	c AND     127664
4.49/4.59	c Before initialization time (seconds) 4.42733
4.49/4.59	c Memory used (in MB): 111.125
97.66/97.74	c Pre-processing followed by bcp (no decisions) assigned 18 vars 
97.66/97.74	c DBreduced=0 GV=18999[0]  GL=93733[ 64541,29192] HP=10195 Prune=130430 decisions=33601 restart=15 est=0.059016 HP Impl=[3771431, 1922674] DB Impl=20101072[0]  varReasonNeeded[2531286]  
97.66/97.74	c Memory used (in MB): 139.484
117.25/117.36	c DBreduced=1 GV=21471[0]  GL=94141[ 64541,29600] HP=11444 Prune=146090 decisions=37758 restart=15 est=0.059016 HP Impl=[4419592, 2308462] DB Impl=24747071[0]  varReasonNeeded[3010253]  
117.25/117.36	c Memory used (in MB): 141.676
135.04/135.16	c DBreduced=2 GV=23676[0]  GL=96997[ 64541,32456] HP=12095 Prune=157386 decisions=40805 restart=15 est=0.059016 HP Impl=[5028044, 2656155] DB Impl=28473717[0]  varReasonNeeded[3396907]  
135.04/135.16	c Memory used (in MB): 145.41
160.03/160.12	c DBreduced=3 GV=25703[0]  GL=99959[ 64541,35418] HP=13030 Prune=168721 decisions=43889 restart=15 est=0.059016 HP Impl=[5924887, 3156980] DB Impl=33943566[0]  varReasonNeeded[3782715]  
160.03/160.12	c Memory used (in MB): 149.133
219.83/219.95	c DBreduced=4 GV=40224[0]  GL=102592[ 64541,38051] HP=17926 Prune=255811 decisions=64884 restart=16 est=0.059028 HP Impl=[8260629, 4222711] DB Impl=46906947[0]  varReasonNeeded[5302955]  
219.83/219.95	c Memory used (in MB): 150.582
294.59/294.70	c DBreduced=5 GV=54562[0]  GL=106553[ 64541,42012] HP=23501 Prune=341031 decisions=86972 restart=17 est=0.0681042 HP Impl=[11045888, 5591324] DB Impl=63159790[0]  varReasonNeeded[7081746]  
294.59/294.70	c Memory used (in MB): 151.762
414.05/414.23	c DBreduced=6 GV=69114[0]  GL=110233[ 64541,45692] HP=29250 Prune=424794 decisions=109245 restart=17 est=0.0681042 HP Impl=[14955924, 7662856] DB Impl=87668759[0]  varReasonNeeded[9580747]  
414.05/414.23	c Memory used (in MB): 155.824
525.12/525.39	c DBreduced=7 GV=86300[0]  GL=115944[ 64541,51403] HP=34310 Prune=505745 decisions=133207 restart=18 est=0.0681096 HP Impl=[18042258, 9277831] DB Impl=113472347[0]  varReasonNeeded[11840740]  
525.12/525.39	c Memory used (in MB): 155.871
632.97/633.25	c DBreduced=8 GV=104080[0]  GL=120429[ 64541,55888] HP=38952 Prune=584542 decisions=156752 restart=18 est=0.0681096 HP Impl=[20903797, 10650275] DB Impl=137630926[0]  varReasonNeeded[13869182]  
632.97/633.25	c Memory used (in MB): 159.797
716.86/717.17	c DBreduced=9 GV=121032[0]  GL=125456[ 64541,60915] HP=46066 Prune=686281 decisions=182716 restart=19 est=0.0794538 HP Impl=[24428991, 12017916] DB Impl=153469651[0]  varReasonNeeded[15513487]  
716.86/717.17	c Memory used (in MB): 166.918
798.22/798.56	c DBreduced=10 GV=143804[0]  GL=130531[ 64541,65990] HP=52056 Prune=791637 decisions=213961 restart=19 est=0.0794538 HP Impl=[27301139, 13115056] DB Impl=169817456[0]  varReasonNeeded[17448243]  
798.22/798.56	c Memory used (in MB): 167.105
937.27/937.64	c DBreduced=11 GV=168966[0]  GL=138589[ 64541,74048] HP=59856 Prune=914509 decisions=249244 restart=20 est=0.0885241 HP Impl=[31642009, 15150978] DB Impl=200602651[0]  varReasonNeeded[20708266]  
937.27/937.64	c Memory used (in MB): 181.484
1014.25/1014.63	c DBreduced=12 GV=193397[0]  GL=145311[ 64541,80770] HP=66237 Prune=1028320 decisions=282289 restart=20 est=0.0885241 HP Impl=[34191816, 16053329] DB Impl=215884920[0]  varReasonNeeded[22765351]  
1014.25/1014.63	c Memory used (in MB): 181.547
1092.72/1093.19	c DBreduced=13 GV=223167[0]  GL=152911[ 64541,88370] HP=73173 Prune=1153747 decisions=321907 restart=20 est=0.0885241 HP Impl=[36403009, 16685093] DB Impl=232096650[0]  varReasonNeeded[24588899]  
1092.72/1093.19	c Memory used (in MB): 181.598
1170.10/1170.55	c DBreduced=14 GV=254295[0]  GL=161161[ 64541,96620] HP=79529 Prune=1277688 decisions=362425 restart=21 est=0.102164 HP Impl=[38425294, 17265299] DB Impl=248026737[0]  varReasonNeeded[26578037]  
1170.10/1170.55	c Memory used (in MB): 181.656

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/node46/watcher-460711-1179250575 -o ROOT/results/node46/solver-460711-1179250575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460711-1179250575/aigsat-sp /tmp/evaluation/460711-1179250575/instance-460711-1179250575.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: 0.92 0.97 0.93 3/77 26525
/proc/meminfo: memFree=1269208/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=3724 CPUtime=0
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 782 0 0 0 0 0 0 0 18 0 1 0 279740553 3813376 770 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 931 770 121 277 0 649 0

[startup+0.038104 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 26525
/proc/meminfo: memFree=1269208/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=3744 CPUtime=0.03
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 787 0 0 0 3 0 0 0 18 0 1 0 279740553 3833856 775 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134750812 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 936 775 121 277 0 654 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3744

[startup+0.101116 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 26525
/proc/meminfo: memFree=1269208/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=6928 CPUtime=0.09
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 1589 0 0 0 9 0 0 0 18 0 1 0 279740553 7094272 1576 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 1732 1576 131 277 0 1450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6928

[startup+0.301152 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 26525
/proc/meminfo: memFree=1269208/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=16752 CPUtime=0.29
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 4109 0 0 0 28 1 0 0 19 0 1 0 279740553 17154048 3950 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 4188 3950 131 277 0 3906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16752

[startup+0.701225 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 26525
/proc/meminfo: memFree=1269208/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=29416 CPUtime=0.69
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 7984 0 0 0 66 3 0 0 22 0 1 0 279740553 30121984 6936 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599949 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 7354 6936 131 277 0 7072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29416

[startup+1.50137 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1230224/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=60720 CPUtime=1.49
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 16910 0 0 0 143 6 0 0 25 0 1 0 279740553 62177280 14785 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643812 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 15180 14785 136 277 0 14898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60720

[startup+3.10167 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1204752/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=104332 CPUtime=3.09
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 31972 0 0 0 295 14 0 0 25 0 1 0 279740553 106835968 25654 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134546950 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 26083 25654 139 277 0 25801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104332

[startup+6.30126 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1149136/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=123256 CPUtime=6.29
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 40587 0 0 0 612 17 0 0 25 0 1 0 279740553 126214144 30107 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737136 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 30814 30107 158 277 0 30532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123256

[startup+12.7014 s]
/proc/loadavg: 0.94 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1147792/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=125916 CPUtime=12.69
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 41309 0 0 0 1252 17 0 0 25 0 1 0 279740553 128937984 30313 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670385 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 31479 30313 158 277 0 31197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125916

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.93 3/78 26526
/proc/meminfo: memFree=1146576/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=127188 CPUtime=25.48
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 41665 0 0 0 2530 18 0 0 25 0 1 0 279740553 130240512 30669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 31797 30669 158 277 0 31515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127188

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1141840/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=131740 CPUtime=51.08
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 42861 0 0 0 5087 21 0 0 25 0 1 0 279740553 134901760 31865 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 32935 31865 158 277 0 32653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131740

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1129424/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=143564 CPUtime=102.26
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 45934 0 0 0 10200 26 0 0 25 0 1 0 279740553 147009536 34938 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584380 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 35891 34938 158 277 0 35609 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143564

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1120016/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=152732 CPUtime=162.24
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 48832 0 0 0 16193 31 0 0 25 0 1 0 279740553 156397568 37278 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553595 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 38183 37278 158 277 0 37901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 152732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26526
/proc/meminfo: memFree=1118416/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=154212 CPUtime=222.22
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 49421 0 0 0 22190 32 0 0 25 0 1 0 279740553 157913088 37671 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574556 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 38553 37671 158 277 0 38271 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 154212

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1118160/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=154212 CPUtime=282.19
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 49433 0 0 0 28187 32 0 0 25 0 1 0 279740553 157913088 37683 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 38553 37683 158 277 0 38271 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1117072/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=155432 CPUtime=342.18
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 49960 0 0 0 34184 34 0 0 25 0 1 0 279740553 159162368 38009 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575141 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 38858 38009 158 277 0 38576 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 155432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1114192/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=158348 CPUtime=402.15
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 50699 0 0 0 40180 35 0 0 25 0 1 0 279740553 162148352 38748 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 39587 38748 158 277 0 39305 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 158348

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1112784/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=159588 CPUtime=462.13
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 51228 0 0 0 46177 36 0 0 25 0 1 0 279740553 163418112 39068 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 39897 39068 158 277 0 39615 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 159588

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1112592/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=159608 CPUtime=522.12
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 51273 0 0 0 52175 37 0 0 25 0 1 0 279740553 163438592 39113 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 39902 39113 158 277 0 39620 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 159608

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1112592/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=159652 CPUtime=582.09
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 51505 0 0 0 58172 37 0 0 25 0 1 0 279740553 163483648 39129 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 39913 39129 158 277 0 39631 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 159652

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1108368/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=163664 CPUtime=642.08
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 52769 0 0 0 64169 39 0 0 25 0 1 0 279740553 167591936 40166 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574519 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 40916 40166 158 277 0 40634 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 163664

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1105424/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=166816 CPUtime=702.05
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 53557 0 0 0 70164 41 0 0 25 0 1 0 279740553 170819584 40954 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134730618 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 41704 40954 158 277 0 41422 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 166816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1101008/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=170960 CPUtime=762.04
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 54866 0 0 0 76161 43 0 0 25 0 1 0 279740553 175063040 42027 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 42740 42027 158 277 0 42458 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 170960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26528
/proc/meminfo: memFree=1100688/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=171148 CPUtime=822.01
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 55192 0 0 0 82158 43 0 0 25 0 1 0 279740553 175255552 42107 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575175 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 42787 42107 158 277 0 42505 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 171148

[startup+882.302 s]
/proc/loadavg: 1.04 0.99 0.94 2/78 26528
/proc/meminfo: memFree=1100688/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=171148 CPUtime=881.99
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 55192 0 0 0 88155 44 0 0 25 0 1 0 279740553 175255552 42107 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737046 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 42787 42107 158 277 0 42505 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 171148

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 26528
/proc/meminfo: memFree=1094160/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=185900 CPUtime=941.97
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 58100 0 0 0 94152 45 0 0 25 0 1 0 279740553 190361600 43732 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46475 43732 158 277 0 46193 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 185900

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 26528
/proc/meminfo: memFree=1094160/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=185900 CPUtime=1001.95
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 58100 0 0 0 100149 46 0 0 25 0 1 0 279740553 190361600 43732 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46475 43732 158 277 0 46193 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 185900

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 0.95 2/78 26528
/proc/meminfo: memFree=1093904/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=185952 CPUtime=1061.94
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 58440 0 0 0 106147 47 0 0 25 0 1 0 279740553 190414848 43801 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671476 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46488 43801 158 277 0 46206 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 185952

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 0.96 2/78 26528
/proc/meminfo: memFree=1093584/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=186012 CPUtime=1121.91
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 58802 0 0 0 112144 47 0 0 25 0 1 0 279740553 190476288 43879 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46503 43879 158 277 0 46221 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 186012

[startup+1182.3 s]
/proc/loadavg: 1.25 1.10 0.99 2/78 26528
/proc/meminfo: memFree=1093264/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=186076 CPUtime=1181.89
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 59183 0 0 0 118141 48 0 0 25 0 1 0 279740553 190541824 43961 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46519 43961 158 277 0 46237 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 186076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.18 1.09 0.99 2/78 26528
/proc/meminfo: memFree=1093264/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=186076 CPUtime=1200.09
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 59183 0 0 0 119961 48 0 0 25 0 1 0 279740553 190541824 43961 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46519 43961 158 277 0 46237 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 186076

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

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

[startup+1200.5 s]
/proc/loadavg: 1.18 1.09 0.99 2/78 26528
/proc/meminfo: memFree=1093264/2055920 swapFree=4159564/4192956
[pid=26525] ppid=26523 vsize=186076 CPUtime=1200.09
/proc/26525/stat : 26525 (aigsat-sp) R 26523 26525 26128 0 -1 0 59183 0 0 0 119961 48 0 0 25 0 1 0 279740553 190541824 43961 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/26525/statm: 46519 43961 158 277 0 46237 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 186076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.515921
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 186352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59183
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= 1567

runsolver used 1.27481 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May 15 17:36:16 UTC 2007

IDJOB= 460711
IDBENCH= 48522
IDSOLVER= 203
FILE ID= node46/460711-1179250575

PBS_JOBID= 5277087

Free space on /tmp= 66159 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/uts/uts-l05-ipc5-h27-unknown.aig
COMMAND LINE= /tmp/evaluation/460711-1179250575/aigsat-sp /tmp/evaluation/460711-1179250575/instance-460711-1179250575.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-460711-1179250575 -o ROOT/results/node46/solver-460711-1179250575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460711-1179250575/aigsat-sp /tmp/evaluation/460711-1179250575/instance-460711-1179250575.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  e47d7a88f031f0af892f5a6a6825a8c5

RANDOM SEED= 466313156

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1269424 kB
Buffers:         45352 kB
Cached:         601200 kB
SwapCached:       3256 kB
Active:         319400 kB
Inactive:       351172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269424 kB
SwapTotal:     4192956 kB
SwapFree:      4159564 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          31440 kB
Slab:           101280 kB
Committed_AS:  5235792 kB
PageTables:       1972 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= 66159 MiB

End job on node46 on Tue May 15 17:56:18 UTC 2007