Trace number 460354

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-wc 2007-05-15? (TO) 1200.08 1200.37

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-48-5.aig
MD5SUMaca2d735934eb0ba8b7f4340459945d0
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)

18.19/18.22	c file: /tmp/evaluation/460354-1179249370/instance-460354-1179249370.aig
18.19/18.22	c Reading aig format..
18.19/18.22	c MAXVAR  431475
18.19/18.22	c INPUTS  13877
18.19/18.22	c LATCHES 0
18.19/18.22	c OUTPUTS 1
18.19/18.22	c AND     417598
18.19/18.22	c Before initialization time 17.6783
18.19/18.22	c Memory used (in MB): 360.324
130.16/130.21	c Using component size threshold as 5
130.16/130.21	c DBred=0 restart=40 est=2.47352 GV=115490 GL=452654[ 325834,126820] HP=11417 Prune=1405680 decisions=1111180 random 4337[0.390306]  HP Impl=346154 DB Impl=67648153[60140349]  Lits/Cls 7 
130.16/130.21	c Memory used (in MB): 415.461
281.32/281.44	c DBred=1 restart=43 est=2.92335 GV=211738 GL=467898[ 325834,142064] HP=17365 Prune=2573856 decisions=1991135 random 7644[0.383902]  HP Impl=806325 DB Impl=149964338[130874363]  Lits/Cls 8 
281.32/281.44	c Memory used (in MB): 421.387
501.67/501.85	c DBred=2 restart=45 est=3.27659 GV=314741 GL=479805[ 325834,153971] HP=22301 Prune=3864536 decisions=2913090 random 10900[0.374173]  HP Impl=1564141 DB Impl=266004412[229304576]  Lits/Cls 9 
501.67/501.85	c Memory used (in MB): 425.316
758.81/759.02	c DBred=3 restart=47 est=3.60138 GV=430653 GL=496187[ 325834,170353] HP=26720 Prune=5170953 decisions=3846064 random 14031[0.364815]  HP Impl=2280950 DB Impl=400070275[342296451]  Lits/Cls 10 
758.81/759.02	c Memory used (in MB): 429.109
1039.24/1039.57	c DBred=4 restart=48 est=3.73053 GV=557938 GL=512910[ 325834,187076] HP=31280 Prune=6426257 decisions=4725165 random 16777[0.355056]  HP Impl=2968723 DB Impl=543473504[462466349]  Lits/Cls 11 
1039.24/1039.57	c Memory used (in MB): 434.023

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/node41/watcher-460354-1179249370 -o ROOT/results/node41/solver-460354-1179249370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460354-1179249370/aigsat-wc /tmp/evaluation/460354-1179249370/instance-460354-1179249370.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: 0.91 0.97 0.92 3/77 31984
/proc/meminfo: memFree=1275584/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=4692 CPUtime=0
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 447 249 0 0 0 0 0 0 18 0 1 0 372848866 4804608 426 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 1173 435 124 293 0 874 0

[startup+0.084578 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 31984
/proc/meminfo: memFree=1275584/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=9752 CPUtime=0.07
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 2270 249 0 0 6 1 0 0 18 0 1 0 372848866 9986048 2249 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 2438 2249 125 293 0 2139 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9752

[startup+0.10158 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 31984
/proc/meminfo: memFree=1275584/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=9852 CPUtime=0.09
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 2295 249 0 0 8 1 0 0 18 0 1 0 372848866 10088448 2274 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135226346 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 2464 2275 125 293 0 2165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9852

[startup+0.301596 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 31984
/proc/meminfo: memFree=1275584/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=18620 CPUtime=0.28
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 4638 249 0 0 27 1 0 0 20 0 1 0 372848866 19066880 4470 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 4655 4470 136 293 0 4356 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18620

[startup+0.70163 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 31984
/proc/meminfo: memFree=1275584/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=37540 CPUtime=0.68
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 9457 249 0 0 65 3 0 0 24 0 1 0 372848866 38440960 9096 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 9385 9097 136 293 0 9086 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37540

[startup+1.5017 s]
/proc/loadavg: 0.91 0.97 0.92 2/78 31986
/proc/meminfo: memFree=1225464/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=76628 CPUtime=1.49
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 20055 249 0 0 140 9 0 0 25 0 1 0 372848866 78467072 18540 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 19157 18540 136 293 0 18858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76628

[startup+3.10184 s]
/proc/loadavg: 0.91 0.97 0.92 2/78 31986
/proc/meminfo: memFree=1194680/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=123316 CPUtime=3.08
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 34309 249 0 0 295 13 0 0 25 0 1 0 372848866 126275584 30068 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134580415 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 30829 30068 136 293 0 30530 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123316

[startup+6.30112 s]
/proc/loadavg: 0.92 0.97 0.92 2/78 31986
/proc/meminfo: memFree=1145784/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=134696 CPUtime=6.28
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 36824 249 0 0 614 14 0 0 25 0 1 0 372848866 137928704 32453 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576902 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 33674 32453 137 293 0 33375 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134696

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.92 2/78 31986
/proc/meminfo: memFree=990840/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=310868 CPUtime=12.68
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 96719 249 0 0 1231 37 0 0 25 0 1 0 372848866 318328832 74851 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134589723 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 77717 74851 142 293 0 77418 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 310868

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.92 2/78 31986
/proc/meminfo: memFree=888696/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=404496 CPUtime=25.48
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 145962 249 0 0 2491 57 0 0 25 0 1 0 372848866 414203904 96574 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 101124 96574 160 293 0 100825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 404496

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.92 2/78 31986
/proc/meminfo: memFree=886136/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=405252 CPUtime=51.08
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 146639 249 0 0 5049 59 0 0 25 0 1 0 372848866 414978048 97218 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 101313 97218 160 293 0 101014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 405252

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.92 2/78 31986
/proc/meminfo: memFree=880440/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=424032 CPUtime=102.26
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 148093 249 0 0 10165 61 0 0 25 0 1 0 372848866 434208768 98639 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 106008 98639 160 293 0 105709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 424032

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=873336/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=428968 CPUtime=162.25
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 149933 249 0 0 16161 64 0 0 25 0 1 0 372848866 439263232 100414 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 107242 100414 160 293 0 106943 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 428968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=872184/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=430076 CPUtime=222.23
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 150285 249 0 0 22159 64 0 0 25 0 1 0 372848866 440397824 100637 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 107519 100637 160 293 0 107220 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 430076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=869752/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=431612 CPUtime=282.22
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 151839 249 0 0 28156 66 0 0 25 0 1 0 372848866 441970688 101306 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 107903 101306 160 293 0 107604 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 431612

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=869624/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=431612 CPUtime=342.21
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 151874 249 0 0 34154 67 0 0 25 0 1 0 372848866 441970688 101341 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 107903 101341 160 293 0 107604 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 431612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=869048/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=431980 CPUtime=402.19
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 152024 249 0 0 40152 67 0 0 25 0 1 0 372848866 442347520 101491 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727482 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 107995 101491 160 293 0 107696 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 431980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=867256/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=434368 CPUtime=462.18
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 152709 249 0 0 46149 69 0 0 25 0 1 0 372848866 444792832 101919 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744971 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 108592 101919 160 293 0 108293 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 434368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=865336/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=435616 CPUtime=522.16
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 154132 249 0 0 52146 70 0 0 25 0 1 0 372848866 446070784 102428 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744761 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 108904 102428 160 293 0 108605 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 435616

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=865144/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=435616 CPUtime=582.15
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 154166 249 0 0 58144 71 0 0 25 0 1 0 372848866 446070784 102462 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727573 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 108904 102462 160 293 0 108605 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 435616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=865080/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=435616 CPUtime=642.13
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 154196 249 0 0 64142 71 0 0 25 0 1 0 372848866 446070784 102492 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745162 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 108904 102492 160 293 0 108605 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 435616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=863224/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=437472 CPUtime=702.12
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 154714 249 0 0 70139 73 0 0 25 0 1 0 372848866 447971328 102945 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 109368 102945 160 293 0 109069 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 437472

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=860024/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=439532 CPUtime=762.11
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 156451 249 0 0 76136 75 0 0 25 0 1 0 372848866 450080768 103744 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 109883 103744 160 293 0 109584 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 439532

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=859896/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=439532 CPUtime=822.09
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 156484 249 0 0 82133 76 0 0 25 0 1 0 372848866 450080768 103777 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 109883 103777 160 293 0 109584 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 439532

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=859768/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=439532 CPUtime=882.08
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 156516 249 0 0 88131 77 0 0 25 0 1 0 372848866 450080768 103809 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 109883 103809 160 293 0 109584 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 439532

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=859576/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=439532 CPUtime=942.06
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 156564 249 0 0 94129 77 0 0 25 0 1 0 372848866 450080768 103857 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744749 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 109883 103857 160 293 0 109584 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 439532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=857400/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=443232 CPUtime=1002.04
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 157626 249 0 0 100126 78 0 0 25 0 1 0 372848866 453869568 104406 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 110808 104406 160 293 0 110509 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 443232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=855096/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=444564 CPUtime=1062.03
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 159161 249 0 0 106123 80 0 0 25 0 1 0 372848866 455233536 104971 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 111141 104971 160 293 0 110842 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 444564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=854968/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=444564 CPUtime=1122.02
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 159191 249 0 0 112122 80 0 0 25 0 1 0 372848866 455233536 105001 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 111141 105001 160 293 0 110842 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 444564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=854904/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=444564 CPUtime=1182.01
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 159216 249 0 0 118120 81 0 0 25 0 1 0 372848866 455233536 105026 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 111141 105026 160 293 0 110842 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 444564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=854904/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=444564 CPUtime=1200.01
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 159223 249 0 0 119920 81 0 0 25 0 1 0 372848866 455233536 105033 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 111141 105033 160 293 0 110842 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 444564

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 31986
/proc/meminfo: memFree=854904/2055920 swapFree=4169412/4192956
[pid=31984] ppid=31982 vsize=444564 CPUtime=1200.01
/proc/31984/stat : 31984 (aigsat-wc) R 31982 31984 31577 0 -1 0 159223 249 0 0 119920 81 0 0 25 0 1 0 372848866 455233536 105033 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/31984/statm: 111141 105033 160 293 0 110842 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 444564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.879866
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 444564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.879866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159472
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= 12
involuntary context switches= 20917

runsolver used 1.19582 second user time and 3.17852 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May 15 17:16:10 UTC 2007

IDJOB= 460354
IDBENCH= 48433
IDSOLVER= 202
FILE ID= node41/460354-1179249370

PBS_JOBID= 5277074

Free space on /tmp= 66547 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-48-5.aig
COMMAND LINE= /tmp/evaluation/460354-1179249370/aigsat-wc /tmp/evaluation/460354-1179249370/instance-460354-1179249370.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-460354-1179249370 -o ROOT/results/node41/solver-460354-1179249370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460354-1179249370/aigsat-wc /tmp/evaluation/460354-1179249370/instance-460354-1179249370.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  aca2d735934eb0ba8b7f4340459945d0

RANDOM SEED= 444730637

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1275864 kB
Buffers:         43484 kB
Cached:         595952 kB
SwapCached:       3096 kB
Active:         293580 kB
Inactive:       369800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275864 kB
SwapTotal:     4192956 kB
SwapFree:      4169412 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          31432 kB
Slab:           101948 kB
Committed_AS:  8630292 kB
PageTables:       2008 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= 66547 MiB

End job on node41 on Tue May 15 17:36:12 UTC 2007