Trace number 302857

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
SATzilla FULL? 1199.84 1200.28

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

10.95/11.02	c run March_dl for 5 seconds ... 
10.95/11.02	c Bin: Executing march_dl
10.95/11.02	c child exit by a signal
10.95/11.02	c march_dl returned code 137.
10.95/11.02	c run saps for 2 seconds ... 
10.95/11.02	c Bin: Executing ubcsat2006
10.95/11.02	c child exited successfully
10.95/11.02	c ubcsat2006 returned code 0.
10.95/11.02	c satzilla computing base features
10.95/11.02	c satzilla doing unit-prop probe
10.95/11.02	c satzilla doing local search probe
10.95/11.02	c satzilla doing lobjois search-space size estimate
10.95/11.02	c satzilla's ranking:
10.95/11.02	c 1) kcnfs: 3.770901
10.95/11.02	c 2) minisat20: 4.031299
10.95/11.02	c 3) march_dl: 4.095129
10.95/11.02	c 4) eureka: 4.504345
10.95/11.02	c 5) vallst: 4.958551
10.95/11.02	c 6) zchaff_rand: 6.272302
10.95/11.02	c 7) kcnfs+P: 999.000000
10.95/11.02	c 8) march_dl+P: 999.000000
10.95/11.02	c 9) vallst+P: 999.000000
10.95/11.02	c 10) zchaff_rand+P: 999.000000
10.95/11.02	c 11) rsat+P: 999.000000
10.95/11.02	c 12) eureka+P: 999.000000
10.95/11.02	c 13) minisat20+P: 999.000000
10.95/11.02	c 14) rsat: 999.000000
10.95/11.02	c satzilla running kcnfs ... 
1199.75/1200.28	c Bin: Executing kcnfs
1199.75/1200.28	c child exit by a signal
1199.75/1200.28	c kcnfs returned code 137.
1199.75/1200.28	c kcnfs returned code 137.
1199.75/1200.28	c Satzilla Timed out!
1199.75/1200.28	s UNKNOWN
1199.75/1200.28	c SATZILLA_TIME=1200.000000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-302857-1172021384 -o ROOT/results/node26/solver-302857-1172021384 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302857-1172021384/SATzilla2007_F /tmp/evaluation/302857-1172021384/instance-302857-1172021384.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 18267
/proc/meminfo: memFree=1558568/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=0
/proc/18267/stat : 18267 (SATzilla2007_F) R 18265 18267 17481 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18268] ppid=18267 vsize=796 CPUtime=0
/proc/18268/stat : 18268 (march_dl) R 18267 18267 17481 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 222092083 815104 94 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18268/statm: 199 94 50 118 0 78 0

[startup+0.107376 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18267
/proc/meminfo: memFree=1558568/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=0
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18268] ppid=18267 vsize=3176 CPUtime=0.1
/proc/18268/stat : 18268 (march_dl) R 18267 18267 17481 0 -1 4194304 1515 0 0 0 10 0 0 0 20 0 1 0 222092083 3252224 643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18268/statm: 794 643 57 118 0 673 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4688

[startup+0.515446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18267
/proc/meminfo: memFree=1558568/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=0
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18268] ppid=18267 vsize=5884 CPUtime=0.5
/proc/18268/stat : 18268 (march_dl) R 18267 18267 17481 0 -1 4194304 4005 0 0 0 49 1 0 0 23 0 1 0 222092083 6025216 857 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18268/statm: 1471 857 67 118 0 1350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7396

[startup+1.33659 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18269
/proc/meminfo: memFree=1555224/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=0
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18268] ppid=18267 vsize=5884 CPUtime=1.32
/proc/18268/stat : 18268 (march_dl) R 18267 18267 17481 0 -1 4194304 4013 0 0 0 131 1 0 0 25 0 1 0 222092083 6025216 865 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18268/statm: 1471 865 67 118 0 1350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7396

[startup+2.97987 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18269
/proc/meminfo: memFree=1554968/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=0
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18268] ppid=18267 vsize=6016 CPUtime=2.97
/proc/18268/stat : 18268 (march_dl) R 18267 18267 17481 0 -1 4194304 4059 0 0 0 296 1 0 0 25 0 1 0 222092083 6160384 911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18268/statm: 1504 911 67 118 0 1383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7528

[startup+6.25644 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18270
/proc/meminfo: memFree=1556248/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=1512 CPUtime=4.99
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 149 4116 0 0 0 0 497 2 16 0 1 0 222092082 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18267/statm: 378 125 110 260 0 84 0
[pid=18270] ppid=18267 vsize=6188 CPUtime=1.24
/proc/18270/stat : 18270 (ubcsat2006) R 18267 18267 17481 0 -1 4194304 657 0 0 0 119 5 0 0 25 0 1 0 222092583 6336512 639 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18270/statm: 1547 639 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7700

[startup+12.7216 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547160/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1.68
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2295 0 1 0 167 1 0 0 25 0 1 0 222093185 192466944 2279 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2279 129 48 0 46586 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 191720

[startup+25.5298 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547224/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=14.48
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2295 0 1 0 1447 1 0 0 25 0 1 0 222093185 192466944 2279 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556073 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2279 129 48 0 46586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 191720

[startup+51.1592 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547288/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=40.09
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 4008 1 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 191720

[startup+102.412 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547416/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=91.33
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 9132 1 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134598106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 191720

[startup+162.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=151.37
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 15136 1 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134591388 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 191720

[startup+222.552 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 18271
/proc/meminfo: memFree=1547288/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=211.43
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 21141 2 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 191720

[startup+282.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=271.47
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 27145 2 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562697 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 191720

[startup+342.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=331.51
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 33149 2 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134655537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 191720

[startup+402.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=391.55
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 39153 2 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556251 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 191720

[startup+462.813 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18271
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=451.6
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 45157 3 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 462.6

################
# More data... #
################


[startup+823.221 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=811.88
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 81184 4 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 191720

[startup+883.284 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547288/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=871.92
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 87188 4 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563178 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 882.92
Current children cumulated vsize (KiB) 191720

[startup+943.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547288/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=931.97
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 93192 5 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 942.97
Current children cumulated vsize (KiB) 191720

[startup+1003.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547288/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=992.01
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 99196 5 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1003.01
Current children cumulated vsize (KiB) 191720

[startup+1063.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1052.06
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 105201 5 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1063.06
Current children cumulated vsize (KiB) 191720

[startup+1123.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1112.11
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 111205 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 191720

[startup+1183.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1172.15
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 117209 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1183.15
Current children cumulated vsize (KiB) 191720

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

[startup+1187.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1175.95
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 117589 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1186.95
Current children cumulated vsize (KiB) 191720

[startup+1193.97 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1182.5
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118244 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 191720

[startup+1197.25 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1185.78
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118572 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565496 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1196.78
Current children cumulated vsize (KiB) 191720

[startup+1198.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1187.42
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118736 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134591388 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 191720

[startup+1199.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1188.24
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118818 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1199.24
Current children cumulated vsize (KiB) 191720

[startup+1200.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1188.65
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118859 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1199.65
Current children cumulated vsize (KiB) 191720

[startup+1200.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18273
/proc/meminfo: memFree=1547352/2055920 swapFree=4157304/4192956
[pid=18267] ppid=18265 vsize=3764 CPUtime=11
/proc/18267/stat : 18267 (SATzilla2007_F) S 18265 18267 17481 0 -1 4194304 2046 4779 0 0 379 8 703 10 25 0 1 0 222092082 3854336 763 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18267/statm: 941 763 169 260 0 647 0
[pid=18271] ppid=18267 vsize=187956 CPUtime=1188.75
/proc/18271/stat : 18271 (kcnfs) R 18267 18267 17481 0 -1 4194304 2296 0 1 0 118869 6 0 0 25 0 1 0 222093185 192466944 2280 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18271/statm: 46989 2280 129 48 0 46586 0
Current children cumulated CPU time (s) 1199.75
Current children cumulated vsize (KiB) 191720

Child status: 1
Real time (s): 1200.28
CPU time (s): 1199.84
CPU user time (s): 1199.58
CPU system time (s): 0.251961
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 191720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9131
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 3285

runsolver used 1.38279 second user time and 2.88256 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 21 01:29:44 UTC 2007

IDJOB= 302857
IDBENCH= 20093
IDSOLVER= 136
FILE ID= node26/302857-1172021384

PBS_JOBID= 3892669

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302857-1172021384/SATzilla2007_F /tmp/evaluation/302857-1172021384/instance-302857-1172021384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-302857-1172021384 -o ROOT/results/node26/solver-302857-1172021384 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302857-1172021384/SATzilla2007_F /tmp/evaluation/302857-1172021384/instance-302857-1172021384.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 219310416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1559048 kB
Buffers:         39444 kB
Cached:         387912 kB
SwapCached:      15188 kB
Active:         338608 kB
Inactive:       113892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559048 kB
SwapTotal:     4192956 kB
SwapFree:      4157304 kB
Dirty:           10748 kB
Writeback:           0 kB
Mapped:          29548 kB
Slab:            30000 kB
Committed_AS:   646996 kB
PageTables:       1680 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= 66552 MiB

End job on node26 on Wed Feb 21 01:49:45 UTC 2007