Trace number 460687

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 1200.47

General information on the benchmark

Nameindustrial-aig/palacios/uts/
uts-l06-ipc5-h30-unknown.aig
MD5SUMb95148cf89c05f659dc3c054c57cd22b
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.3943
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

9.49/9.54	c file: /tmp/evaluation/460687-1179250471/instance-460687-1179250471.aig
9.49/9.54	c Reading aig format..
9.49/9.54	c MAXVAR  235842
9.49/9.54	c INPUTS  2018
9.49/9.54	c LATCHES 0
9.49/9.54	c OUTPUTS 1
9.49/9.54	c AND     233824
9.49/9.54	c Before initialization time (seconds) 9.1796
9.49/9.54	c Memory used (in MB): 263.441
250.92/251.02	c Pre-processing followed by bcp (no decisions) assigned 22 vars 
250.92/251.02	c DBreduced=0 GV=22177[0]  GL=125866[ 89798,36068] HP=13894 Prune=158586 decisions=41589 restart=15 est=0.0272763 HP Impl=[9838772, 5396790] DB Impl=42374298[0]  varReasonNeeded[4639506]  
250.92/251.02	c Memory used (in MB): 289.039
292.91/293.03	c DBreduced=1 GV=28065[0]  GL=129139[ 89798,39341] HP=15725 Prune=190391 decisions=50512 restart=16 est=0.030002 HP Impl=[11642158, 6251291] DB Impl=48957227[0]  varReasonNeeded[5344694]  
292.91/293.03	c Memory used (in MB): 293.828
315.41/315.56	c DBreduced=2 GV=30986[0]  GL=133164[ 89798,43366] HP=16832 Prune=207178 decisions=55062 restart=16 est=0.030002 HP Impl=[12588581, 6742620] DB Impl=53149594[0]  varReasonNeeded[5767395]  
315.41/315.56	c Memory used (in MB): 314.645
421.78/421.99	c DBreduced=3 GV=49796[0]  GL=136988[ 89798,47190] HP=21510 Prune=294845 decisions=81006 restart=17 est=0.0445514 HP Impl=[16101271, 8266949] DB Impl=73856751[0]  varReasonNeeded[8188109]  
421.78/421.99	c Memory used (in MB): 314.676
540.84/541.05	c DBreduced=4 GV=68618[0]  GL=141191[ 89798,51393] HP=25769 Prune=384231 decisions=106321 restart=17 est=0.0445514 HP Impl=[19908929, 9822041] DB Impl=96109258[0]  varReasonNeeded[10396024]  
540.84/541.05	c Memory used (in MB): 318.051
613.01/613.27	c DBreduced=5 GV=87089[0]  GL=145748[ 89798,55950] HP=30209 Prune=477945 decisions=131034 restart=18 est=0.0709165 HP Impl=[22783808, 10833250] DB Impl=108206224[0]  varReasonNeeded[11920379]  
613.01/613.27	c Memory used (in MB): 318.262
702.09/702.32	c DBreduced=6 GV=109499[0]  GL=152118[ 89798,62320] HP=34735 Prune=587940 decisions=160969 restart=18 est=0.0709165 HP Impl=[26090868, 12007807] DB Impl=123019057[0]  varReasonNeeded[13860712]  
702.09/702.32	c Memory used (in MB): 320.926
788.37/788.70	c DBreduced=7 GV=131538[0]  GL=157876[ 89798,68078] HP=42342 Prune=703616 decisions=192965 restart=19 est=0.0872811 HP Impl=[29099935, 12873909] DB Impl=137161539[0]  varReasonNeeded[15693943]  
788.37/788.70	c Memory used (in MB): 331.426
884.54/884.82	c DBreduced=8 GV=158637[0]  GL=164800[ 89798,75002] HP=48452 Prune=818185 decisions=228942 restart=19 est=0.0872811 HP Impl=[31831107, 13590476] DB Impl=151071708[0]  varReasonNeeded[17611937]  
884.54/884.82	c Memory used (in MB): 351.648
1012.41/1012.71	c DBreduced=9 GV=186284[0]  GL=172235[ 89798,82437] HP=56975 Prune=957822 decisions=267802 restart=20 est=0.0927359 HP Impl=[35213865, 14819410] DB Impl=171849420[0]  varReasonNeeded[19894061]  
1012.41/1012.71	c Memory used (in MB): 352.258
1126.28/1126.70	c DBreduced=10 GV=217106[0]  GL=180124[ 89798,90326] HP=65215 Prune=1092555 decisions=309771 restart=20 est=0.0927359 HP Impl=[38434341, 15623479] DB Impl=187716950[0]  varReasonNeeded[22028226]  
1126.28/1126.70	c Memory used (in MB): 361.426

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/node18/watcher-460687-1179250471 -o ROOT/results/node18/solver-460687-1179250471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460687-1179250471/aigsat-sp /tmp/evaluation/460687-1179250471/instance-460687-1179250471.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: 0.89 0.95 0.99 3/77 8632
/proc/meminfo: memFree=1781440/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=5804 CPUtime=0
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 907 0 0 0 0 0 0 0 18 0 1 0 372964487 5943296 895 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 1451 902 121 277 0 1169 0

[startup+0.082788 s]
/proc/loadavg: 0.89 0.95 0.99 3/77 8632
/proc/meminfo: memFree=1781440/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=6452 CPUtime=0.07
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 1475 0 0 0 7 0 0 0 18 0 1 0 372964487 6606848 1462 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 1613 1462 131 277 0 1331 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6452

[startup+0.101778 s]
/proc/loadavg: 0.89 0.95 0.99 3/77 8632
/proc/meminfo: memFree=1781440/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=7440 CPUtime=0.09
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 1711 0 0 0 9 0 0 0 18 0 1 0 372964487 7618560 1698 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 1860 1698 131 277 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7440

[startup+0.301797 s]
/proc/loadavg: 0.89 0.95 0.99 3/77 8632
/proc/meminfo: memFree=1781440/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=17436 CPUtime=0.29
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 4248 0 0 0 28 1 0 0 19 0 1 0 372964487 17854464 4089 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 4359 4090 131 277 0 4077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17436

[startup+0.701835 s]
/proc/loadavg: 0.89 0.95 0.99 3/77 8632
/proc/meminfo: memFree=1781440/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=38684 CPUtime=0.69
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 9807 0 0 0 66 3 0 0 22 0 1 0 372964487 39612416 9455 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599616 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 9671 9455 131 277 0 9389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38684

[startup+1.50191 s]
/proc/loadavg: 0.89 0.95 0.99 2/78 8633
/proc/meminfo: memFree=1739192/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=62516 CPUtime=1.49
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 17063 0 0 0 143 6 0 0 25 0 1 0 372964487 64016384 14984 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 15629 14984 131 277 0 15347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62516

[startup+3.10107 s]
/proc/loadavg: 0.89 0.95 0.99 2/78 8633
/proc/meminfo: memFree=1703800/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=109108 CPUtime=3.09
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 31043 0 0 0 298 11 0 0 25 0 1 0 372964487 111726592 25583 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643812 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 27277 25583 136 277 0 26995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109108

[startup+6.30138 s]
/proc/loadavg: 0.90 0.95 0.99 2/78 8633
/proc/meminfo: memFree=1567800/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=231688 CPUtime=6.29
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 68630 0 0 0 603 26 0 0 25 0 1 0 372964487 237248512 56743 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628608 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 57922 56743 139 277 0 57640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231688

[startup+12.702 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 8633
/proc/meminfo: memFree=1508984/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=278332 CPUtime=12.69
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 92200 0 0 0 1233 36 0 0 25 0 1 0 372964487 285011968 68038 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 69583 68038 158 277 0 69301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 278332

[startup+25.5012 s]
/proc/loadavg: 0.93 0.96 0.99 2/78 8633
/proc/meminfo: memFree=1508920/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=278332 CPUtime=25.48
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 92216 0 0 0 2512 36 0 0 25 0 1 0 372964487 285011968 68054 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 69583 68054 158 277 0 69301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 278332

[startup+51.1017 s]
/proc/loadavg: 0.95 0.96 0.99 2/78 8633
/proc/meminfo: memFree=1508792/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=278332 CPUtime=51.08
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 92242 0 0 0 5072 36 0 0 25 0 1 0 372964487 285011968 68080 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 69583 68080 158 277 0 69301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 278332

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/78 8633
/proc/meminfo: memFree=1508472/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=278332 CPUtime=102.26
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 92312 0 0 0 10190 36 0 0 25 0 1 0 372964487 285011968 68150 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672718 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 69583 68150 158 277 0 69301 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 278332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1504312/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=282100 CPUtime=162.25
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 93322 0 0 0 16186 39 0 0 25 0 1 0 372964487 288870400 69160 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576508 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 70525 69160 158 277 0 70243 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 282100

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1493496/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=292560 CPUtime=222.23
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 96014 0 0 0 22179 44 0 0 25 0 1 0 372964487 299581440 71852 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658148 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 73140 71852 158 277 0 72858 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 292560

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1488056/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=297828 CPUtime=282.22
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 97357 0 0 0 28175 47 0 0 25 0 1 0 372964487 304975872 73195 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672596 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 74457 73195 158 277 0 74175 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 297828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1467192/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=322224 CPUtime=342.19
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 104050 0 0 0 34167 52 0 0 25 0 1 0 372964487 329957376 78361 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 80556 78361 158 277 0 80274 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 322224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1467064/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=322224 CPUtime=402.18
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 104050 0 0 0 40165 53 0 0 25 0 1 0 372964487 329957376 78361 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671355 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 80556 78361 158 277 0 80274 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 322224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8633
/proc/meminfo: memFree=1466936/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=322252 CPUtime=462.16
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 104346 0 0 0 46163 53 0 0 25 0 1 0 372964487 329986048 78396 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672596 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 80563 78396 158 277 0 80281 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 322252

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1466616/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=322252 CPUtime=522.14
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 104346 0 0 0 52160 54 0 0 25 0 1 0 372964487 329986048 78396 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672718 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 80563 78396 158 277 0 80281 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 322252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1463160/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=325736 CPUtime=582.12
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 105515 0 0 0 58156 56 0 0 25 0 1 0 372964487 333553664 79297 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134583145 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 81434 79297 158 277 0 81152 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 325736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1462776/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=325932 CPUtime=642.11
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 105864 0 0 0 64154 57 0 0 25 0 1 0 372964487 333754368 79370 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670896 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 81483 79370 158 277 0 81201 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 325932

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1460088/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=328604 CPUtime=702.09
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 106584 0 0 0 70150 59 0 0 25 0 1 0 372964487 336490496 80090 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 82151 80090 158 277 0 81869 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 328604

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1459576/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=328796 CPUtime=762.08
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 106908 0 0 0 76148 60 0 0 25 0 1 0 372964487 336687104 80129 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670663 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 82199 80129 158 277 0 81917 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 328796

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1448696/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=339484 CPUtime=822.06
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 109911 0 0 0 82142 64 0 0 25 0 1 0 372964487 347631616 82834 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727917 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 84871 82834 158 277 0 84589 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 339484

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1429176/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=358868 CPUtime=882.04
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 114788 0 0 0 88131 73 0 0 25 0 1 0 372964487 367480832 87711 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657559 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 89717 87711 158 277 0 89435 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 358868

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1427640/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=360384 CPUtime=942.03
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 115468 0 0 0 94128 75 0 0 25 0 1 0 372964487 369033216 88082 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670512 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 90096 88082 158 277 0 89814 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 360384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1427064/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=360708 CPUtime=1002.01
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 115575 0 0 0 100126 75 0 0 25 0 1 0 372964487 369364992 88189 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 90177 88189 158 277 0 89895 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 360708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1426808/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=360768 CPUtime=1062
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 115946 0 0 0 106124 76 0 0 25 0 1 0 372964487 369426432 88238 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553566 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 90192 88238 158 277 0 89910 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 360768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1419192/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=368244 CPUtime=1121.98
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 117872 0 0 0 112118 80 0 0 25 0 1 0 372964487 377081856 90164 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 92061 90164 158 277 0 91779 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 368244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1416888/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=370288 CPUtime=1181.96
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 118710 0 0 0 118114 82 0 0 25 0 1 0 372964487 379174912 90665 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 92572 90665 158 277 0 92290 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 370288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8635
/proc/meminfo: memFree=1416888/2055920 swapFree=4144744/4192956
[pid=8632] ppid=8630 vsize=370288 CPUtime=1200.06
/proc/8632/stat : 8632 (aigsat-sp) R 8630 8632 7902 0 -1 0 118712 0 0 0 119924 82 0 0 25 0 1 0 372964487 379174912 90667 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659484 0 0 4096 35 0 0 0 17 1 0 0
/proc/8632/statm: 92572 90667 158 277 0 92290 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 370288

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): 1200.47
CPU time (s): 1200.13
CPU user time (s): 1199.24
CPU system time (s): 0.886865
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 370288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.886865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118712
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= 2267

runsolver used 1.2878 second user time and 3.08653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May 15 17:34:31 UTC 2007

IDJOB= 460687
IDBENCH= 48516
IDSOLVER= 203
FILE ID= node18/460687-1179250471

PBS_JOBID= 5276797

Free space on /tmp= 66502 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/uts/uts-l06-ipc5-h30-unknown.aig
COMMAND LINE= /tmp/evaluation/460687-1179250471/aigsat-sp /tmp/evaluation/460687-1179250471/instance-460687-1179250471.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-460687-1179250471 -o ROOT/results/node18/solver-460687-1179250471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460687-1179250471/aigsat-sp /tmp/evaluation/460687-1179250471/instance-460687-1179250471.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  b95148cf89c05f659dc3c054c57cd22b

RANDOM SEED= 55049352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1781720 kB
Buffers:         10880 kB
Cached:         168040 kB
SwapCached:      17328 kB
Active:          36524 kB
Inactive:       169592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781720 kB
SwapTotal:     4192956 kB
SwapFree:      4144744 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            53588 kB
Committed_AS: 10068172 kB
PageTables:       1776 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= 66502 MiB

End job on node18 on Tue May 15 17:54:34 UTC 2007