Trace number 461267

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 1200.44

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort15.aig
MD5SUM7f09ca66b15844febfe7da07c6e8b6e6
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)

5.69/5.72	c file: /tmp/evaluation/461267-1179252475/instance-461267-1179252475.aig
5.69/5.72	c Reading aig format..
5.69/5.72	c MAXVAR  190728
5.69/5.72	c INPUTS  14816
5.69/5.72	c LATCHES 0
5.69/5.72	c OUTPUTS 1
5.69/5.72	c AND     175912
5.69/5.72	c Before initialization time (seconds) 5.51516
5.69/5.72	c Memory used (in MB): 159.055
52.18/52.22	c Pre-processing followed by bcp (no decisions) assigned 448 vars 
52.18/52.22	c DBreduced=0 GV=6140[0]  GL=91029[ 58932,32097] HP=26089 Prune=865019 decisions=369053 restart=15 est=0.466919 HP Impl=[6382036, 3517978] DB Impl=8307443[0]  varReasonNeeded[333060]  
52.18/52.22	c Memory used (in MB): 180.719
57.97/58.05	c DBreduced=1 GV=6698[0]  GL=93893[ 58932,34961] HP=28401 Prune=938963 decisions=398482 restart=15 est=0.466919 HP Impl=[7087670, 3939308] DB Impl=9506766[0]  varReasonNeeded[365167]  
57.97/58.05	c Memory used (in MB): 181.414
61.78/61.84	c DBreduced=2 GV=7515[0]  GL=97252[ 58932,38320] HP=30949 Prune=1001197 decisions=424002 restart=15 est=0.466919 HP Impl=[7542334, 4221345] DB Impl=10305538[0]  varReasonNeeded[409463]  
61.78/61.84	c Memory used (in MB): 181.438
67.68/67.78	c DBreduced=3 GV=8499[0]  GL=100993[ 58932,42061] HP=33708 Prune=1095450 decisions=462560 restart=15 est=0.466919 HP Impl=[8370855, 4629486] DB Impl=11255668[0]  varReasonNeeded[455893]  
67.68/67.78	c Memory used (in MB): 181.461
119.96/120.08	c DBreduced=4 GV=14223[0]  GL=105083[ 58932,46151] HP=51462 Prune=1743803 decisions=723633 restart=17 est=0.528231 HP Impl=[15818669, 7940795] DB Impl=19726460[0]  varReasonNeeded[711717]  
119.96/120.08	c Memory used (in MB): 181.492
171.24/171.34	c DBreduced=5 GV=18133[0]  GL=109612[ 58932,50680] HP=65980 Prune=2357121 decisions=969538 restart=17 est=0.528231 HP Impl=[23243644, 10988367] DB Impl=27057279[0]  varReasonNeeded[900788]  
171.24/171.34	c Memory used (in MB): 182.523
232.23/232.31	c DBreduced=6 GV=22808[0]  GL=114639[ 58932,55707] HP=82518 Prune=2978304 decisions=1215853 restart=18 est=0.591903 HP Impl=[30974644, 14947121] DB Impl=37040615[0]  varReasonNeeded[1160295]  
232.23/232.31	c Memory used (in MB): 182.559
314.61/314.71	c DBreduced=7 GV=29163[0]  GL=121201[ 58932,62269] HP=100901 Prune=3732817 decisions=1508606 restart=18 est=0.591903 HP Impl=[41929682, 19898245] DB Impl=50145304[0]  varReasonNeeded[1495148]  
314.61/314.71	c Memory used (in MB): 184.094
408.68/408.80	c DBreduced=8 GV=35499[0]  GL=128720[ 58932,69788] HP=119721 Prune=4575946 decisions=1833031 restart=19 est=0.654787 HP Impl=[54784681, 25194832] DB Impl=63670911[0]  varReasonNeeded[1800682]  
408.68/408.80	c Memory used (in MB): 184.145
498.76/498.93	c DBreduced=9 GV=42399[0]  GL=132934[ 58932,74002] HP=137548 Prune=5350494 decisions=2126561 restart=19 est=0.654787 HP Impl=[66355020, 30250156] DB Impl=77873095[0]  varReasonNeeded[2112895]  
498.76/498.93	c Memory used (in MB): 188.203
627.42/627.63	c DBreduced=10 GV=49706[0]  GL=140398[ 58932,81466] HP=160751 Prune=6464339 decisions=2552782 restart=19 est=0.654787 HP Impl=[83906727, 37101682] DB Impl=94921824[0]  varReasonNeeded[2488554]  
627.42/627.63	c Memory used (in MB): 188.234
772.58/772.89	c DBreduced=11 GV=56839[0]  GL=149346[ 58932,90414] HP=184564 Prune=7702955 decisions=3024070 restart=20 est=0.775054 HP Impl=[104005546, 44443714] DB Impl=113076240[0]  varReasonNeeded[2838435]  
772.58/772.89	c Memory used (in MB): 188.293
925.03/925.30	c DBreduced=12 GV=68209[0]  GL=159297[ 58932,100365] HP=210795 Prune=8950537 decisions=3490845 restart=20 est=0.775054 HP Impl=[125377192, 52089018] DB Impl=132102983[0]  varReasonNeeded[3351949]  
925.03/925.30	c Memory used (in MB): 188.359
1106.19/1106.57	c DBreduced=13 GV=79416[0]  GL=169109[ 58932,110177] HP=238562 Prune=10371026 decisions=4016292 restart=20 est=0.775054 HP Impl=[151443015, 60642875] DB Impl=154344526[0]  varReasonNeeded[3894451]  
1106.19/1106.57	c Memory used (in MB): 196.047

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/node4/watcher-461267-1179252475 -o ROOT/results/node4/solver-461267-1179252475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461267-1179252475/aigsat-sp /tmp/evaluation/461267-1179252475/instance-461267-1179252475.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: 0.17 0.70 0.89 2/77 19501
/proc/meminfo: memFree=1582552/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=4924 CPUtime=0
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 909 0 0 0 0 0 0 0 18 0 1 0 401285221 5042176 897 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 1231 903 121 277 0 949 0

[startup+0.040628 s]
/proc/loadavg: 0.17 0.70 0.89 2/77 19501
/proc/meminfo: memFree=1582552/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=4924 CPUtime=0.03
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 1082 0 0 0 3 0 0 0 18 0 1 0 401285221 5042176 1070 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 1231 1070 121 277 0 949 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4924

[startup+0.101626 s]
/proc/loadavg: 0.17 0.70 0.89 2/77 19501
/proc/meminfo: memFree=1582552/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=7712 CPUtime=0.09
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 1770 0 0 0 9 0 0 0 18 0 1 0 401285221 7897088 1757 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 1928 1757 131 277 0 1646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.301645 s]
/proc/loadavg: 0.17 0.70 0.89 2/77 19501
/proc/meminfo: memFree=1582552/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=16956 CPUtime=0.29
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 4241 0 0 0 27 2 0 0 20 0 1 0 401285221 17362944 4082 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 4239 4082 131 277 0 3957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16956

[startup+0.701684 s]
/proc/loadavg: 0.17 0.70 0.89 2/77 19501
/proc/meminfo: memFree=1582552/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=32084 CPUtime=0.69
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 8774 0 0 0 66 3 0 0 24 0 1 0 401285221 32854016 7489 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 8021 7489 131 277 0 7739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32084

[startup+1.50176 s]
/proc/loadavg: 0.17 0.70 0.89 2/78 19502
/proc/meminfo: memFree=1546320/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=50424 CPUtime=1.49
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 13827 0 0 0 143 6 0 0 25 0 1 0 401285221 51634176 12359 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586460 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 12606 12359 132 277 0 12324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50424

[startup+3.10191 s]
/proc/loadavg: 0.17 0.70 0.89 2/78 19502
/proc/meminfo: memFree=1505872/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=95664 CPUtime=3.09
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 28637 0 0 0 298 11 0 0 25 0 1 0 401285221 97959936 23295 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 23916 23297 137 277 0 23634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95664

[startup+6.30122 s]
/proc/loadavg: 0.24 0.70 0.89 2/78 19502
/proc/meminfo: memFree=1425040/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=182236 CPUtime=6.29
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 57024 0 0 0 606 23 0 0 25 0 1 0 401285221 186609664 43540 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657963 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 45559 43540 156 277 0 45277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182236

[startup+12.7018 s]
/proc/loadavg: 0.30 0.71 0.89 2/78 19502
/proc/meminfo: memFree=1407696/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=184284 CPUtime=12.69
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 57722 0 0 0 1246 23 0 0 25 0 1 0 401285221 188706816 43722 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46071 43722 159 277 0 45789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184284

[startup+25.5011 s]
/proc/loadavg: 0.45 0.72 0.89 2/78 19502
/proc/meminfo: memFree=1406800/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=184284 CPUtime=25.48
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 57894 0 0 0 2525 23 0 0 25 0 1 0 401285221 188706816 43894 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134726976 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46071 43894 159 277 0 45789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 184284

[startup+51.1015 s]
/proc/loadavg: 0.64 0.74 0.89 2/78 19502
/proc/meminfo: memFree=1405712/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=185052 CPUtime=51.08
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 58355 0 0 0 5084 24 0 0 25 0 1 0 401285221 189493248 44162 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574519 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46263 44162 159 277 0 45981 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185052

[startup+102.305 s]
/proc/loadavg: 0.84 0.78 0.90 2/78 19502
/proc/meminfo: memFree=1403856/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=185844 CPUtime=102.26
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 59383 0 0 0 10201 25 0 0 25 0 1 0 401285221 190304256 44638 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657695 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46461 44638 159 277 0 46179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 185844

[startup+162.301 s]
/proc/loadavg: 0.94 0.82 0.90 2/78 19502
/proc/meminfo: memFree=1402640/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=186900 CPUtime=162.24
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 60141 0 0 0 16198 26 0 0 25 0 1 0 401285221 191385600 44941 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671556 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46725 44941 159 277 0 46443 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 186900

[startup+222.302 s]
/proc/loadavg: 0.98 0.85 0.91 2/78 19502
/proc/meminfo: memFree=1402064/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=186936 CPUtime=222.23
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 60475 0 0 0 22197 26 0 0 25 0 1 0 401285221 191422464 45069 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46734 45069 159 277 0 46452 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 186936

[startup+282.302 s]
/proc/loadavg: 0.99 0.87 0.91 2/78 19502
/proc/meminfo: memFree=1401232/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=186972 CPUtime=282.21
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 60932 0 0 0 28194 27 0 0 25 0 1 0 401285221 191459328 45311 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731671 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 46743 45311 159 277 0 46461 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 186972

[startup+342.301 s]
/proc/loadavg: 0.99 0.89 0.91 2/78 19502
/proc/meminfo: memFree=1400400/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=188560 CPUtime=342.2
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 61698 0 0 0 34192 28 0 0 25 0 1 0 401285221 193085440 45468 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 47140 45468 159 277 0 46858 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 188560

[startup+402.301 s]
/proc/loadavg: 0.99 0.91 0.91 2/78 19502
/proc/meminfo: memFree=1399696/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=188560 CPUtime=402.18
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 61877 0 0 0 40189 29 0 0 25 0 1 0 401285221 193085440 45647 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 47140 45647 159 277 0 46858 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 188560

[startup+462.302 s]
/proc/loadavg: 0.99 0.92 0.91 2/78 19502
/proc/meminfo: memFree=1399440/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=188620 CPUtime=462.16
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 62175 0 0 0 46187 29 0 0 25 0 1 0 401285221 193146880 45708 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657393 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 47155 45708 159 277 0 46873 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 188620

[startup+522.302 s]
/proc/loadavg: 0.99 0.93 0.91 2/78 19502
/proc/meminfo: memFree=1397008/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192748 CPUtime=522.15
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64055 0 0 0 52184 31 0 0 25 0 1 0 401285221 197373952 46308 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657324 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48187 46308 159 277 0 47905 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 192748

[startup+582.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 19502
/proc/meminfo: memFree=1397072/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192748 CPUtime=582.13
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64055 0 0 0 58182 31 0 0 25 0 1 0 401285221 197373952 46308 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48187 46308 159 277 0 47905 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 192748

[startup+642.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 19502
/proc/meminfo: memFree=1396752/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192808 CPUtime=642.12
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64390 0 0 0 64180 32 0 0 25 0 1 0 401285221 197435392 46383 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48202 46383 159 277 0 47920 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 192808

[startup+702.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 19502
/proc/meminfo: memFree=1396752/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192808 CPUtime=702.1
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64391 0 0 0 70178 32 0 0 25 0 1 0 401285221 197435392 46384 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48202 46384 159 277 0 47920 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 192808

[startup+762.306 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 19502
/proc/meminfo: memFree=1396432/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192808 CPUtime=762.08
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64480 0 0 0 76176 32 0 0 25 0 1 0 401285221 197435392 46473 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48202 46473 159 277 0 47920 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 192808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1395984/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192876 CPUtime=822.06
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64855 0 0 0 82173 33 0 0 25 0 1 0 401285221 197505024 46573 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672623 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48219 46573 159 277 0 47937 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 192876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1395856/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192876 CPUtime=882.05
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 64892 0 0 0 88171 34 0 0 25 0 1 0 401285221 197505024 46610 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657720 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48219 46610 159 277 0 47937 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 192876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1395344/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192956 CPUtime=942.04
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65313 0 0 0 94169 35 0 0 25 0 1 0 401285221 197586944 46739 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670659 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48239 46739 159 277 0 47957 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 192956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1395344/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=192956 CPUtime=1002.01
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65314 0 0 0 100166 35 0 0 25 0 1 0 401285221 197586944 46740 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658455 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 48239 46740 159 277 0 47957 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 192956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1395024/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=200748 CPUtime=1062
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65404 0 0 0 106164 36 0 0 25 0 1 0 401285221 205565952 46830 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643267 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 50187 46830 159 277 0 49905 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 200748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1394192/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=200824 CPUtime=1121.98
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65900 0 0 0 112162 36 0 0 25 0 1 0 401285221 205643776 47014 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735977 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 50206 47014 159 277 0 49924 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 200824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1394192/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=200824 CPUtime=1181.97
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65900 0 0 0 118160 37 0 0 25 0 1 0 401285221 205643776 47014 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657657 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 50206 47014 159 277 0 49924 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 200824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19502
/proc/meminfo: memFree=1394192/2055920 swapFree=4141224/4192956
[pid=19501] ppid=19499 vsize=200824 CPUtime=1200.07
/proc/19501/stat : 19501 (aigsat-sp) R 19499 19501 19442 0 -1 0 65903 0 0 0 119970 37 0 0 25 0 1 0 401285221 205643776 47017 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657641 0 0 4096 35 0 0 0 17 1 0 0
/proc/19501/statm: 50206 47017 159 277 0 49924 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 200824

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.7
CPU system time (s): 0.404938
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 200824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65903
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= 17849

runsolver used 1.23581 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May 15 18:07:55 UTC 2007

IDJOB= 461267
IDBENCH= 48661
IDSOLVER= 203
FILE ID= node4/461267-1179252475

PBS_JOBID= 5276855

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort15.aig
COMMAND LINE= /tmp/evaluation/461267-1179252475/aigsat-sp /tmp/evaluation/461267-1179252475/instance-461267-1179252475.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-461267-1179252475 -o ROOT/results/node4/solver-461267-1179252475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461267-1179252475/aigsat-sp /tmp/evaluation/461267-1179252475/instance-461267-1179252475.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7f09ca66b15844febfe7da07c6e8b6e6

RANDOM SEED= 640585514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1582768 kB
Buffers:         46020 kB
Cached:         334936 kB
SwapCached:      15756 kB
Active:         146496 kB
Inactive:       257928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582768 kB
SwapTotal:     4192956 kB
SwapFree:      4141224 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            54192 kB
Committed_AS: 10046472 kB
PageTables:       1816 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= 66543 MiB

End job on node4 on Tue May 15 18:27:57 UTC 2007