Trace number 1730136

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SATzilla2009_C 2009-03-22UNSAT 34.3888 34.4193

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data

19.16/19.27	c SATzilla is building models for class 2
19.16/19.27	c run presolver march_dl2004 for 5 seconds ... 
19.16/19.27	c Bin: Executing march_dl2004
19.16/19.27	c spawning binary file with 5 seconds ...
19.16/19.27	c child exit by a signal
19.16/19.27	c march_dl2004 returned code 137.
19.16/19.27	c run presolver mxc-sr08 for 5 seconds ... 
19.16/19.27	c Bin: Executing mxc-sr08
19.16/19.27	c spawning binary file with 5 seconds ...
19.16/19.27	c child exit by a signal
19.16/19.27	c mxc-sr08 returned code 137.
19.16/19.27	c Orignal number of varibales is 2025, number of clauses is 86175 
19.16/19.27	c predicted feature computation time is 9.106773 
19.16/19.27	c Bin: Executing satelite
19.16/19.27	c spawning binary file with 240 seconds ...
19.16/19.27	c child exited successfully
19.16/19.27	c satzilla computing base features
19.16/19.27	c Number of variabe is: 1980, Number of clause is : 86175 
19.16/19.27	c Initializing...
19.16/19.27	c satzilla compute diameter ...
19.16/19.27	c start diameter features ...
19.16/19.27	c satzilla doing clause learning
19.16/19.27	c start clause learning features ...
19.16/19.27	c Bin: Executing zchaff07
19.16/19.27	c spawning binary file with 2 seconds ...
19.16/19.27	c child exit by a signal
19.16/19.27	c satzilla doing survey propogation probe
19.16/19.27	c do survay propogation for 2 second ...
19.16/19.27	c satzilla doing local search probe
19.16/19.27	c satzilla doing lobjois search-space size estimate
19.16/19.27	c features are:2025 86175 1980 86175 0.0227273 0 0.0229765 0.50139 0.584031 0.605324 0.00152016 0.313288 0.0010101 0.0222222 0.067196 0.0114883 0.999478 0.00152016 0 0.00152016 0.00152016 -0 0.328244 0 0.328244 0.328244 -0 0.000768187 0.172394 0.000522193 0.00102118 3.34369 0.509904 0.00200754 0 0.00200754 0.00200754 3 0 3 3 -0 1406.29 0.510441 90 2388 2388 90 1960 787 1437 57.4612 0.0630543 52.1064 64.7667 64.7667 52.1064 58.6292 55.1531 57.1811 0.498979 3.58269e-06 0.498978 0.498985 0.498983 0.498978 0.49898 0.498978 0.498979 1.67632e-12 0 1.67499e-12 1.68099e-12 1.67877e-12 1.6751e-12 1.67705e-12 1.67522e-12 1.6756e-12 1.83333 0.433654 674.407 0.0290258 675 649 699 14.836 0.11306 0.999908 0.000116041 0.752867 0.899956 
19.16/19.27	c satzilla's ranking:
19.16/19.27	c 1) zchaff_rand: 3.965768
19.16/19.27	c 2) vallst: 0.710842
19.16/19.27	c 3) minisat20: 0.330226
19.16/19.27	c 4) mxc-sr08: 0.317402
19.16/19.27	c 5) march_dl2004: 0.116716
19.16/19.27	c 6) tts-4-0: 0.013733
19.16/19.27	c 7) minisat20SAT07: -0.154358
19.16/19.27	c 8) SATenstein: -10000.000000
19.16/19.27	c 9) gnovelty+: -10000.000000
19.16/19.27	c 10) adaptg2wsat+: -10000.000000
19.16/19.27	c 11) adaptg2wsat0: -10000.000000
19.16/19.27	c 12) picosat846: -10000.000000
19.16/19.27	c 13) kcnfs04SAT07: -10000.000000
19.16/19.27	c satzilla running zchaff_rand ... 
34.34/34.41	c Bin: Executing zchaff_rand
34.34/34.41	c spawning binary file with 1180 seconds ...
34.34/34.41	c child exited successfully
34.34/34.41	c zchaff_rand returned code 20.
34.34/34.41	s UNSATISFIABLE
34.34/34.41	c SATZILLA_TIME=34.370000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730136-1240756321/watcher-1730136-1240756321 -o /tmp/evaluation-result-1730136-1240756321/solver-1730136-1240756321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1730136-1240756321.cnf 

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: 0.92 0.98 0.99 3/65 31273
/proc/meminfo: memFree=1754184/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=1448 CPUtime=0
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 103665832 1482752 183 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 362 184 50 118 0 241 0

[startup+0.0524601 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31273
/proc/meminfo: memFree=1754184/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=1976 CPUtime=0.05
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 356 0 0 0 5 0 0 0 20 0 1 0 103665832 2023424 351 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 494 352 50 118 0 373 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4032

[startup+0.102464 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31273
/proc/meminfo: memFree=1754184/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=2504 CPUtime=0.09
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 533 0 0 0 9 0 0 0 21 0 1 0 103665832 2564096 528 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 626 528 50 118 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4560

[startup+0.302482 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31273
/proc/meminfo: memFree=1754184/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=7616 CPUtime=0.29
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 2912 0 0 0 29 0 0 0 23 0 1 0 103665832 7798784 1483 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 1904 1483 57 118 0 1783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.702519 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31273
/proc/meminfo: memFree=1754184/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=11480 CPUtime=0.69
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 9221 0 0 0 67 2 0 0 25 0 1 0 103665832 11755520 2450 1992294400 134512640 134996440 4294956176 18446744073709551615 134578521 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 2870 2450 72 118 0 2749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13536

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 31275
/proc/meminfo: memFree=1744504/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=11496 CPUtime=1.49
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 9227 0 0 0 123 26 0 0 25 0 1 0 103665832 11771904 2456 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 2874 2456 73 118 0 2753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 31275
/proc/meminfo: memFree=1743160/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=0
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 103665832 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 112 96 399 0 111 0
[pid=31274] ppid=31273 vsize=10668 CPUtime=3.09
/proc/31274/stat : 31274 (march_dl2004) R 31273 31273 30906 0 -1 4194304 10699 0 0 0 262 47 0 0 25 0 1 0 103665832 10924032 2259 1992294400 134512640 134996440 4294956176 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31274/statm: 2667 2259 75 118 0 2546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12724

[startup+6.30105 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 31276
/proc/meminfo: memFree=1748792/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=2056 CPUtime=4.99
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 156 10703 0 0 0 0 452 47 16 0 1 0 103665832 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 514 125 107 399 0 111 0
[pid=31276] ppid=31273 vsize=9020 CPUtime=1.29
/proc/31276/stat : 31276 (mxc-sr08) R 31273 31273 30906 0 -1 4194304 2640 0 0 0 128 1 0 0 25 0 1 0 103666332 9236480 2110 1992294400 134512640 135078026 4294956176 18446744073709551615 134534673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31276/statm: 2255 2110 71 138 0 2114 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11076

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31277
/proc/meminfo: memFree=1746496/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=7240 CPUtime=12.38
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 2429 16260 0 0 221 1 966 50 25 0 1 0 103665832 7413760 1442 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 1810 1442 136 399 0 1407 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 7240

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1734264/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=16516 CPUtime=6.21
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 3030 0 0 0 614 7 0 0 25 0 1 0 103667759 16912384 2418 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 4129 2418 112 208 0 3901 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 27728

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

[startup+28.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1733432/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=19456 CPUtime=9.41
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 3875 0 0 0 930 11 0 0 25 0 1 0 103667759 19922944 2622 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 4864 2622 112 208 0 4636 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 30668

[startup+31.9055 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1732536/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=19816 CPUtime=12.61
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 4054 0 0 0 1246 15 0 0 25 0 1 0 103667759 20291584 2801 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 4954 2801 112 208 0 4726 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 31028

[startup+33.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1732280/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=19936 CPUtime=14.21
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 4146 0 0 0 1404 17 0 0 25 0 1 0 103667759 20414464 2893 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 4984 2893 112 208 0 4756 0
Current children cumulated CPU time (s) 33.44
Current children cumulated vsize (KiB) 31148

[startup+33.9016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1732280/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=20064 CPUtime=14.61
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 4183 0 0 0 1443 18 0 0 25 0 1 0 103667759 20545536 2930 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 5016 2930 112 208 0 4788 0
Current children cumulated CPU time (s) 33.84
Current children cumulated vsize (KiB) 31276

[startup+34.3027 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1731960/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=20064 CPUtime=15
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 4211 0 0 0 1482 18 0 0 25 0 1 0 103667759 20545536 2958 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 5016 2958 112 208 0 4788 0
Current children cumulated CPU time (s) 34.23
Current children cumulated vsize (KiB) 31276

[startup+34.4027 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31279
/proc/meminfo: memFree=1731960/2055920 swapFree=4188716/4192956
[pid=31273] ppid=31271 vsize=11212 CPUtime=19.23
/proc/31273/stat : 31273 (SATzilla2009_C) S 31271 31273 30906 0 -1 4194304 5543 18999 0 0 701 5 1164 53 25 0 1 0 103665832 11481088 2577 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31273/statm: 2803 2577 219 399 0 2400 0
[pid=31279] ppid=31273 vsize=20064 CPUtime=15.11
/proc/31279/stat : 31279 (zchaff_rand) R 31273 31273 30906 0 -1 4194304 4222 0 0 0 1492 19 0 0 25 0 1 0 103667759 20545536 2969 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31279/statm: 5016 2969 112 208 0 4788 0
Current children cumulated CPU time (s) 34.34
Current children cumulated vsize (KiB) 31276

Child status: 20
Real time (s): 34.4193
CPU time (s): 34.3888
CPU user time (s): 33.5949
CPU system time (s): 0.793879
CPU usage (%): 99.9112
Max. virtual memory (cumulated for all children) (KiB): 31276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.5949
system time used= 0.793879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28794
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= 16
involuntary context switches= 136

runsolver used 0.031995 second user time and 0.099984 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-26 16:32:01
IDJOB=1730136
IDBENCH=24722
IDSOLVER=527
FILE ID=node8/1730136-1240756321
PBS_JOBID= 9187070
Free space on /tmp= 65936 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730136-1240756321/watcher-1730136-1240756321 -o /tmp/evaluation-result-1730136-1240756321/solver-1730136-1240756321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1730136-1240756321.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1241176345

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1754664 kB
Buffers:         21612 kB
Cached:         210528 kB
SwapCached:       1780 kB
Active:          98052 kB
Inactive:       146556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754664 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:           32880 kB
Writeback:           0 kB
Mapped:          21004 kB
Slab:            42436 kB
Committed_AS:   524164 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65904 MiB
End job on node8 at 2009-04-26 16:32:36