Trace number 461216

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
aig-cmusat 2007-05-15UNSAT 718.169 718.425

General information on the benchmark

Nameadditional-aig/ibm/
ibm20_len43_unsat.aig
MD5SUM8cc2e1bed02bc4de6d09fe1713983ce2
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.696
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.19/0.24	c Executing aigtocnf /tmp/evaluation/461216-1179256314/instance-461216-1179256314.aig /tmp/evaluation/461216-1179256314/instance-461216-1179256314.aig.cnf
0.19/0.24	c Pre-processing provided 0 assignments
0.19/0.24	c REMAP internally 1
0.19/0.24	c |  Number of variables:  110537                                               |
0.59/0.62	c |  Number of clauses:    327233                                               |
718.04/718.39	c |  Parsing time:         0.34         sec                                       |
718.04/718.39	c #varS 110537 #clauseS 138745
718.04/718.39	c After remapping new number of variables: 28903
718.04/718.39	c DBreduced=0 GV=101[0]  GL=138844[ 138745,99] Prune=1901 decisions=1800 restart=0 est=0.00692161 DB Impl=321760[0]  
718.04/718.39	c DBreduced=0 GV=151[0]  GL=138894[ 138745,149] Prune=2147 decisions=1996 restart=1 est=0.00692161 DB Impl=332694[0]  
718.04/718.39	c DBreduced=0 GV=227[0]  GL=138967[ 138745,222] Prune=2549 decisions=2322 restart=2 est=0.602014 DB Impl=364909[0]  
718.04/718.39	c DBreduced=0 GV=338[0]  GL=139077[ 138745,332] Prune=3242 decisions=2904 restart=3 est=0.826919 DB Impl=430944[0]  
718.04/718.39	c DBreduced=0 GV=507[0]  GL=139245[ 138745,500] Prune=3853 decisions=3346 restart=4 est=0.878802 DB Impl=481331[0]  
718.04/718.39	c DBreduced=0 GV=761[0]  GL=139499[ 138745,754] Prune=5082 decisions=4321 restart=5 est=0.878831 DB Impl=573498[0]  
718.04/718.39	c DBreduced=0 GV=1140[0]  GL=139878[ 138745,1133] Prune=6970 decisions=5830 restart=6 est=0.878805 DB Impl=660966[0]  
718.04/718.39	c DBreduced=0 GV=1709[0]  GL=140441[ 138745,1696] Prune=9496 decisions=7787 restart=7 est=1.12445 DB Impl=811500[0]  
718.04/718.39	c DBreduced=0 GV=2563[0]  GL=141293[ 138745,2548] Prune=13272 decisions=10709 restart=8 est=1.15213 DB Impl=1134665[0]  
718.04/718.39	c DBreduced=0 GV=3845[0]  GL=142574[ 138745,3829] Prune=19576 decisions=15731 restart=9 est=1.1556 DB Impl=1497278[0]  
718.04/718.39	c DBreduced=0 GV=5767[0]  GL=144483[ 138745,5738] Prune=28127 decisions=22360 restart=10 est=1.47045 DB Impl=2059161[0]  
718.04/718.39	c DBreduced=0 GV=8650[0]  GL=147359[ 138745,8614] Prune=40280 decisions=31630 restart=11 est=1.68842 DB Impl=2963228[0]  
718.04/718.39	c DBreduced=0 GV=12975[0]  GL=151680[ 138745,12935] Prune=59734 decisions=46759 restart=12 est=1.71265 DB Impl=4394139[0]  
718.04/718.39	c DBreduced=0 GV=19462[0]  GL=158148[ 138745,19403] Prune=85056 decisions=65594 restart=13 est=2.42888 DB Impl=7016204[0]  
718.04/718.39	c DBreduced=0 GV=29195[0]  GL=167865[ 138745,29120] Prune=122093 decisions=92898 restart=14 est=2.68145 DB Impl=11835537[0]  
718.04/718.39	c DBreduced=0 GV=43791[0]  GL=182429[ 138745,43684] Prune=177558 decisions=133767 restart=15 est=3.06894 DB Impl=19999408[0]  
718.04/718.39	c DBreduced=1 GV=65686[0]  GL=183971[ 138745,45226] Prune=243814 decisions=178128 restart=16 est=3.37681 DB Impl=34843632[0]  
718.04/718.39	c DBreduced=2 GV=98527[0]  GL=192808[ 138745,54063] Prune=335864 decisions=237337 restart=17 est=3.90965 DB Impl=63841807[0]  
718.04/718.39	c DBreduced=4 GV=147790[0]  GL=184280[ 138745,45535] Prune=457198 decisions=309408 restart=18 est=4.26627 DB Impl=118073975[0]  
718.04/718.39	c DBreduced=6 GV=221684[0]  GL=188564[ 138745,49819] Prune=630269 decisions=408585 restart=19 est=4.76087 DB Impl=210541824[0]  
718.04/718.39	c DBreduced=8 GV=332526[0]  GL=214244[ 138745,75499] Prune=884119 decisions=551593 restart=20 est=6.06524 DB Impl=372239204[0]  
718.04/718.39	c #Total time (in seconds): 717.472
718.04/718.39	c #Memory used (in MB): 152.301
718.04/718.39	c 
718.04/718.39	s UNSATISFIABLE

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/node75/watcher-461216-1179256314 -o ROOT/results/node75/solver-461216-1179256314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/461216-1179256314/aig-cmusat /tmp/evaluation/461216-1179256314/instance-461216-1179256314.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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.65 0.86 0.79 3/64 7714
/proc/meminfo: memFree=1823944/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=1000 CPUtime=0
/proc/7714/stat : 7714 (aig-cmusat) S 7712 7714 7229 0 -1 0 109 0 0 0 0 0 0 0 21 0 1 0 373545307 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/7714/statm: 250 94 83 233 0 10 0
[pid=7715] ppid=7714 vsize=2596 CPUtime=0
/proc/7715/stat : 7715 (aigtocnf) R 7714 7714 7229 0 -1 0 751 0 0 0 0 0 0 0 22 0 1 0 373545307 2658304 504 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7715/statm: 649 510 34 103 0 544 0

[startup+0.086897 s]
/proc/loadavg: 0.65 0.86 0.79 3/64 7714
/proc/meminfo: memFree=1823944/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=1000 CPUtime=0
/proc/7714/stat : 7714 (aig-cmusat) S 7712 7714 7229 0 -1 0 109 0 0 0 0 0 0 0 21 0 1 0 373545307 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/7714/statm: 250 94 83 233 0 10 0
[pid=7715] ppid=7714 vsize=2600 CPUtime=0.07
/proc/7715/stat : 7715 (aigtocnf) R 7714 7714 7229 0 -1 0 834 0 0 0 7 0 0 0 22 0 1 0 373545307 2662400 586 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/7715/statm: 650 586 40 103 0 545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3600

[startup+0.1029 s]
/proc/loadavg: 0.65 0.86 0.79 3/64 7714
/proc/meminfo: memFree=1823944/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=1000 CPUtime=0
/proc/7714/stat : 7714 (aig-cmusat) S 7712 7714 7229 0 -1 0 109 0 0 0 0 0 0 0 21 0 1 0 373545307 1024000 94 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135073394 0 65536 4102 33 18446744071563356171 0 0 17 1 0 0
/proc/7714/statm: 250 94 83 233 0 10 0
[pid=7715] ppid=7714 vsize=2600 CPUtime=0.09
/proc/7715/stat : 7715 (aigtocnf) R 7714 7714 7229 0 -1 0 834 0 0 0 9 0 0 0 23 0 1 0 373545307 2662400 586 18446744073709551615 134512640 134935624 4294956672 18446744073709551615 134609325 0 0 4096 0 0 0 0 17 1 0 0
/proc/7715/statm: 650 586 40 103 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.302947 s]
/proc/loadavg: 0.65 0.86 0.79 3/64 7714
/proc/meminfo: memFree=1823944/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=6804 CPUtime=0.28
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 1533 835 0 0 4 0 22 2 18 0 1 0 373545307 6967296 1510 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134526370 0 0 4096 35 0 0 0 17 0 0 0
/proc/7714/statm: 1701 1510 101 233 0 1461 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6804

[startup+0.702034 s]
/proc/loadavg: 0.65 0.86 0.79 3/64 7714
/proc/meminfo: memFree=1823944/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=35532 CPUtime=0.68
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 7723 835 0 0 41 3 22 2 22 0 1 0 373545307 36384768 7700 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134526611 0 0 4096 35 0 0 0 17 0 0 0
/proc/7714/statm: 8883 7700 111 233 0 8643 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35532

[startup+1.50118 s]
/proc/loadavg: 0.65 0.86 0.79 2/65 7716
/proc/meminfo: memFree=1778688/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=56504 CPUtime=1.48
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 12908 835 0 0 118 6 22 2 25 0 1 0 373545307 57860096 12885 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 135033488 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 14126 12885 111 233 0 13886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56504

[startup+3.10149 s]
/proc/loadavg: 0.65 0.86 0.79 2/65 7716
/proc/meminfo: memFree=1759616/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=51268 CPUtime=3.08
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16596 835 0 0 276 8 22 2 25 0 1 0 373545307 52498432 12404 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134551518 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 12817 12404 112 233 0 12577 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51268

[startup+6.30113 s]
/proc/loadavg: 0.68 0.86 0.79 2/65 7716
/proc/meminfo: memFree=1771648/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=46928 CPUtime=6.28
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16887 835 0 0 595 9 22 2 25 0 1 0 373545307 48054272 11610 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583576 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 11732 11610 117 233 0 11492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46928

[startup+12.7014 s]
/proc/loadavg: 0.70 0.86 0.79 2/65 7716
/proc/meminfo: memFree=1771784/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=46928 CPUtime=12.68
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16887 835 0 0 1235 9 22 2 25 0 1 0 373545307 48054272 11610 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 11732 11610 117 233 0 11492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46928

[startup+25.5019 s]
/proc/loadavg: 0.77 0.87 0.80 2/65 7716
/proc/meminfo: memFree=1771848/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=46928 CPUtime=25.48
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16887 835 0 0 2515 9 22 2 25 0 1 0 373545307 48054272 11610 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 11732 11610 117 233 0 11492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46928

[startup+51.102 s]
/proc/loadavg: 0.85 0.88 0.80 2/65 7716
/proc/meminfo: memFree=1771848/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=46928 CPUtime=51.07
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16887 835 0 0 5074 9 22 2 25 0 1 0 373545307 48054272 11610 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 11732 11610 117 233 0 11492 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46928

[startup+102.305 s]
/proc/loadavg: 0.93 0.89 0.81 2/65 7716
/proc/meminfo: memFree=1771848/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=46928 CPUtime=102.25
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 16887 835 0 0 10192 9 22 2 25 0 1 0 373545307 48054272 11610 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583956 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 11732 11610 117 233 0 11492 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46928

[startup+162.301 s]
/proc/loadavg: 0.97 0.91 0.82 2/65 7716
/proc/meminfo: memFree=1762248/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=56724 CPUtime=162.23
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 19336 835 0 0 16187 12 22 2 25 0 1 0 373545307 58085376 14059 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134582999 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 14181 14059 117 233 0 13941 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56724

[startup+222.302 s]
/proc/loadavg: 0.99 0.92 0.83 2/65 7716
/proc/meminfo: memFree=1747144/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=71816 CPUtime=222.2
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 23508 835 0 0 22181 15 22 2 25 0 1 0 373545307 73539584 17832 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 17954 17832 117 233 0 17714 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 71816

[startup+282.302 s]
/proc/loadavg: 0.99 0.94 0.83 2/65 7716
/proc/meminfo: memFree=1734728/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=84180 CPUtime=282.18
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 27010 835 0 0 28173 21 22 2 25 0 1 0 373545307 86200320 20923 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 21045 20923 117 233 0 20805 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 84180

[startup+342.302 s]
/proc/loadavg: 0.99 0.94 0.84 2/65 7716
/proc/meminfo: memFree=1732360/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=86744 CPUtime=342.17
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 27651 835 0 0 34171 22 22 2 25 0 1 0 373545307 88825856 21564 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134570972 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 21686 21564 117 233 0 21446 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 86744

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.84 2/65 7716
/proc/meminfo: memFree=1706376/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=112516 CPUtime=402.14
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 34517 835 0 0 40161 29 22 2 25 0 1 0 373545307 115216384 28007 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583788 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 28129 28007 117 233 0 27889 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112516

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.85 2/65 7716
/proc/meminfo: memFree=1706376/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=112516 CPUtime=462.12
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 34517 835 0 0 46159 29 22 2 25 0 1 0 373545307 115216384 28007 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134573072 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 28129 28007 117 233 0 27889 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 112516

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.86 2/65 7716
/proc/meminfo: memFree=1694984/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=123824 CPUtime=522.1
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 37783 835 0 0 52154 32 22 2 25 0 1 0 373545307 126795776 30834 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583629 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 30956 30834 117 233 0 30716 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 123824

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 7716
/proc/meminfo: memFree=1694984/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=123824 CPUtime=582.08
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 37783 835 0 0 58152 32 22 2 25 0 1 0 373545307 126795776 30834 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 30956 30834 117 233 0 30716 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 123824

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1678536/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=140276 CPUtime=642.06
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 41895 835 0 0 64145 37 22 2 25 0 1 0 373545307 143642624 34946 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134573072 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 35069 34946 117 233 0 34829 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 140276

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=702.04
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 70138 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583674 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 155952

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

[startup+703.901 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=703.64
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 70298 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583666 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 703.64
Current children cumulated vsize (KiB) 155952

[startup+710.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=710.04
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 70938 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134584339 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 710.04
Current children cumulated vsize (KiB) 155952

[startup+713.501 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=713.23
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 71257 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 713.23
Current children cumulated vsize (KiB) 155952

[startup+716.703 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=716.43
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 71577 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583538 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 716.43
Current children cumulated vsize (KiB) 155952

[startup+717.501 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=717.23
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 71657 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 717.23
Current children cumulated vsize (KiB) 155952

[startup+717.901 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=717.63
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 71697 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583562 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 717.63
Current children cumulated vsize (KiB) 155952

[startup+718.305 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=155952 CPUtime=718.04
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 0 46273 835 0 0 71738 42 22 2 25 0 1 0 373545307 159694848 38865 18446744073709551615 134512640 135469250 4294956672 18446744073709551615 134583621 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 38988 38865 117 233 0 38748 0
Current children cumulated CPU time (s) 718.04
Current children cumulated vsize (KiB) 155952

[startup+718.401 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 7716
/proc/meminfo: memFree=1662792/2055920 swapFree=4184028/4192956
[pid=7714] ppid=7712 vsize=0 CPUtime=718.13
/proc/7714/stat : 7714 (aig-cmusat) R 7712 7714 7229 0 -1 4 46281 835 0 0 71747 42 22 2 25 0 1 0 373545307 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/7714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 718.13
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 718.425
CPU time (s): 718.169
CPU user time (s): 717.697
CPU system time (s): 0.471928
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 155952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 717.697
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47116
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= 14
involuntary context switches= 759

runsolver used 0.801878 second user time and 1.61575 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May 15 19:11:54 UTC 2007

IDJOB= 461216
IDBENCH= 48648
IDSOLVER= 204
FILE ID= node75/461216-1179256314

PBS_JOBID= 5277484

Free space on /tmp= 66514 MiB

SOLVER NAME= aig-cmusat 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/ibm/ibm20_len43_unsat.aig
COMMAND LINE= /tmp/evaluation/461216-1179256314/aig-cmusat /tmp/evaluation/461216-1179256314/instance-461216-1179256314.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-461216-1179256314 -o ROOT/results/node75/solver-461216-1179256314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/461216-1179256314/aig-cmusat /tmp/evaluation/461216-1179256314/instance-461216-1179256314.aig

META MD5SUM SOLVER= 46c0b88679dc7b9c7f6dd96ef04c5851
MD5SUM BENCH=  8cc2e1bed02bc4de6d09fe1713983ce2

RANDOM SEED= 3637447

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1824352 kB
Buffers:         15032 kB
Cached:         110500 kB
SwapCached:       2988 kB
Active:          23872 kB
Inactive:       111388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824352 kB
SwapTotal:     4192956 kB
SwapFree:      4184028 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            82260 kB
Committed_AS:  4634488 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Tue May 15 19:23:53 UTC 2007