Trace number 1538935

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_I 2009-03-22SAT 433.891 434.08

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data

19.06/19.16	c SATzilla is building models for class 3
19.06/19.16	c run presolver mxc-sr08 for 10 seconds ... 
19.06/19.16	c Bin: Executing mxc-sr08
19.06/19.16	c spawning binary file with 10 seconds ...
19.06/19.16	c child exit by a signal
19.06/19.16	c mxc-sr08 returned code 137.
19.06/19.16	c run presolver picosat846 for 5 seconds ... 
19.06/19.16	c Bin: Executing picosat846
19.06/19.16	c spawning binary file with 5 seconds ...
19.06/19.16	c child exit by a signal
19.06/19.16	c picosat846 returned code 137.
19.06/19.16	c Orignal number of varibales is 90, number of clauses is 1917 
19.06/19.16	c predicted feature computation time is 1.450586 
19.06/19.16	c Bin: Executing satelite
19.06/19.16	c spawning binary file with 240 seconds ...
19.06/19.16	c child exited successfully
19.06/19.16	c satzilla computing base features
19.06/19.16	c Number of variabe is: 90, Number of clause is : 1917 
19.06/19.16	c Initializing...
19.06/19.16	c satzilla doing clause learning
19.06/19.16	c start clause learning features ...
19.06/19.16	c Bin: Executing zchaff07
19.06/19.16	c spawning binary file with 2 seconds ...
19.06/19.16	c child exit by a signal
19.06/19.16	c satzilla doing survey propogation probe
19.06/19.16	c do survay propogation for 2 second ...
19.06/19.16	c satzilla doing local search probe
19.06/19.16	c features are:90 1917 90 1917 0 0 0.0469484 0.385915 0.632953 0.847195 0.0555556 0 0.0555556 0.0555556 -0 0 0 0.0555556 0.0950091 0.0412102 0.0730308 3.44742 0.0759516 0.0582643 0 0.272727 2.87836 0.0115052 0.214201 0.00730308 0.0213876 2.74697 0.207094 0.0460094 0.0108486 0.0443401 0.0464267 4354.75 0.0160287 4277 4454 4454 4277 4454 4303 4385 21.9535 0.027017 21.0437 22.7032 22.7032 21.0437 22.7032 21.9856 22.0816 0.156831 0.700696 0.00391629 0.523971 0.306769 0.0337825 0.228034 0.0664343 0.13 0.0017324 0.665595 0.000154316 0.00844838 0.00326235 0.000711863 0.00216657 0.000964801 0.0014926 9.27443 0.300165 18.2217 0.175896 18 14 22 1.79083 0.259366 0.893391 0.0816982 
19.06/19.16	c satzilla's ranking:
19.06/19.16	c 1) march_dl2004: 5.165189
19.06/19.16	c 2) minisat20SAT07: 3.934607
19.06/19.16	c 3) mxc-sr08: 3.236334
19.06/19.16	c 4) picosat846: 2.240753
19.06/19.16	c 5) zchaff_rand: 0.365865
19.06/19.16	c 6) SATenstein: -10000.000000
19.06/19.16	c 7) gnovelty+: -10000.000000
19.06/19.16	c 8) adaptg2wsat+: -10000.000000
19.06/19.16	c 9) adaptg2wsat0: -10000.000000
19.06/19.16	c 10) tts-4-0: -10000.000000
19.06/19.16	c 11) vallst: -10000.000000
19.06/19.16	c 12) minisat20: -10000.000000
19.06/19.16	c 13) kcnfs04SAT07: -10000.000000
19.06/19.16	c satzilla running march_dl2004 ... 
433.78/434.07	c Bin: Executing march_dl2004
433.78/434.07	c spawning binary file with 1180 seconds ...
433.78/434.07	c child exited successfully
433.78/434.07	c march_dl2004 returned code 10.
433.78/434.07	s SATISFIABLE
433.78/434.07	v -1 -2 3 4 -5 6 7 -8 -9 -10 -11 -12 13 14 -15 -16 -17 18 -19 20 -21 -22 -23 24 -25 -26 27 28 29 -30 -31 32 -33 34 35 36 -37 -38 39 -40 41 42 -43 -44 -45 46 47 -48 -49 50 -51 -52 53 54 55 56 -57 -58 59 -60 61 62 63 64 -65 -66 67 -68 -69 70 -71 72 73 74 75 76 -77 78 -79 80 81 82 -83 84 85 -86 -87 -88 89 -90 0
433.78/434.07	c SATZILLA_TIME=433.940000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538935-1238453882/watcher-1538935-1238453882 -o /tmp/evaluation-result-1538935-1238453882/solver-1538935-1238453882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1538935-1238453882.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: 0.91 0.97 0.99 3/64 27438
/proc/meminfo: memFree=1517104/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) R 27436 27438 27373 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=864 CPUtime=0
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1118054049 884736 116 1992294400 134512640 135078026 4294956192 18446744073709551615 134560753 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 216 116 55 138 0 75 0

[startup+0.0546319 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27438
/proc/meminfo: memFree=1517104/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=996 CPUtime=0.05
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 166 0 0 0 5 0 0 0 19 0 1 0 1118054049 1019904 162 1992294400 134512640 135078026 4294956192 18446744073709551615 134523481 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 249 162 71 138 0 108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3052

[startup+0.101636 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27438
/proc/meminfo: memFree=1517104/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1128 CPUtime=0.09
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 192 0 0 0 9 0 0 0 19 0 1 0 1118054049 1155072 188 1992294400 134512640 135078026 4294956192 18446744073709551615 134609023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 282 188 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.30166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27438
/proc/meminfo: memFree=1517104/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1260 CPUtime=0.29
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 233 0 0 0 29 0 0 0 21 0 1 0 1118054049 1290240 229 1992294400 134512640 135078026 4294956192 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 315 229 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701706 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27438
/proc/meminfo: memFree=1517104/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1392 CPUtime=0.69
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 270 0 0 0 69 0 0 0 25 0 1 0 1118054049 1425408 266 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 348 266 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.5018 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27440
/proc/meminfo: memFree=1516128/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1524 CPUtime=1.49
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 310 0 0 0 149 0 0 0 25 0 1 0 1118054049 1560576 306 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 381 306 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10198 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27440
/proc/meminfo: memFree=1515808/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1788 CPUtime=3.09
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 349 0 0 0 309 0 0 0 25 0 1 0 1118054049 1830912 345 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 447 345 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30236 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27440
/proc/meminfo: memFree=1515816/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=0
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118054049 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27438/statm: 514 112 96 399 0 111 0
[pid=27439] ppid=27438 vsize=1920 CPUtime=6.28
/proc/27439/stat : 27439 (mxc-sr08) R 27438 27438 27373 0 -1 4194304 404 0 0 0 628 0 0 0 25 0 1 0 1118054049 1966080 400 1992294400 134512640 135078026 4294956192 18446744073709551615 134534228 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27439/statm: 480 400 71 138 0 339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3976

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27441
/proc/meminfo: memFree=1516712/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=2056 CPUtime=9.99
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 152 445 0 0 0 0 999 0 16 0 1 0 1118054049 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 514 121 104 399 0 111 0
[pid=27441] ppid=27438 vsize=1760 CPUtime=2.67
/proc/27441/stat : 27441 (picosat846) R 27438 27438 27373 0 -1 4194304 181 0 0 0 267 0 0 0 25 0 1 0 1118055050 1802240 170 1992294400 134512640 134570484 4294956192 18446744073709551615 134524320 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27441/statm: 440 170 84 14 0 106 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3816

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 27444
/proc/meminfo: memFree=1513512/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=4016 CPUtime=6.32
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 904 0 0 0 632 0 0 0 25 0 1 0 1118055966 4112384 896 1992294400 134512640 134996440 4294956192 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1004 896 74 118 0 883 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7360

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 27444
/proc/meminfo: memFree=1512752/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=4808 CPUtime=31.91
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1105 0 0 0 3191 0 0 0 25 0 1 0 1118055966 4923392 1097 1992294400 134512640 134996440 4294956192 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1202 1097 74 118 0 1081 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8152

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 27444
/proc/meminfo: memFree=1512368/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5204 CPUtime=83.08
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1208 0 0 0 8308 0 0 0 25 0 1 0 1118055966 5328896 1200 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1301 1200 74 118 0 1180 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 8548

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27444
/proc/meminfo: memFree=1512048/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5468 CPUtime=143.06
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1275 0 0 0 14306 0 0 0 25 0 1 0 1118055966 5599232 1267 1992294400 134512640 134996440 4294956192 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1367 1267 74 118 0 1246 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511728/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5600 CPUtime=203.03
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1310 0 0 0 20303 0 0 0 25 0 1 0 1118055966 5734400 1302 1992294400 134512640 134996440 4294956192 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1400 1302 74 118 0 1279 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 8944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511664/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5732 CPUtime=263.01
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1338 0 0 0 26300 1 0 0 25 0 1 0 1118055966 5869568 1330 1992294400 134512640 134996440 4294956192 18446744073709551615 134568002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1433 1330 74 118 0 1312 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 9076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511536/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5864 CPUtime=322.99
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1368 0 0 0 32298 1 0 0 25 0 1 0 1118055966 6004736 1360 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1466 1360 74 118 0 1345 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 9208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511536/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=382.96
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1385 0 0 0 38295 1 0 0 25 0 1 0 1118055966 6139904 1377 1992294400 134512640 134996440 4294956192 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1377 74 118 0 1378 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 9340

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511536/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=390.16
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1388 0 0 0 39015 1 0 0 25 0 1 0 1118055966 6139904 1380 1992294400 134512640 134996440 4294956192 18446744073709551615 134531248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1380 74 118 0 1378 0
Current children cumulated CPU time (s) 409.29
Current children cumulated vsize (KiB) 9340

[startup+422.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=402.96
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1393 0 0 0 40295 1 0 0 25 0 1 0 1118055966 6139904 1385 1992294400 134512640 134996440 4294956192 18446744073709551615 134527907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1385 74 118 0 1378 0
Current children cumulated CPU time (s) 422.09
Current children cumulated vsize (KiB) 9340

[startup+428.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=409.35
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1393 0 0 0 40934 1 0 0 25 0 1 0 1118055966 6139904 1385 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1385 74 118 0 1378 0
Current children cumulated CPU time (s) 428.48
Current children cumulated vsize (KiB) 9340

[startup+431.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=412.55
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1394 0 0 0 41254 1 0 0 25 0 1 0 1118055966 6139904 1386 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1386 74 118 0 1378 0
Current children cumulated CPU time (s) 431.68
Current children cumulated vsize (KiB) 9340

[startup+432.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=413.35
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1395 0 0 0 41334 1 0 0 25 0 1 0 1118055966 6139904 1387 1992294400 134512640 134996440 4294956192 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1387 74 118 0 1378 0
Current children cumulated CPU time (s) 432.48
Current children cumulated vsize (KiB) 9340

[startup+433.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=414.16
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1395 0 0 0 41415 1 0 0 25 0 1 0 1118055966 6139904 1387 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1387 74 118 0 1378 0
Current children cumulated CPU time (s) 433.29
Current children cumulated vsize (KiB) 9340

[startup+433.903 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=414.55
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1395 0 0 0 41454 1 0 0 25 0 1 0 1118055966 6139904 1387 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1387 74 118 0 1378 0
Current children cumulated CPU time (s) 433.68
Current children cumulated vsize (KiB) 9340

[startup+434.003 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27450
/proc/meminfo: memFree=1511472/2055920 swapFree=4177220/4192956
[pid=27438] ppid=27436 vsize=3344 CPUtime=19.13
/proc/27438/stat : 27438 (SATzilla2009_I) S 27436 27438 27373 0 -1 4194304 518 1774 0 0 205 9 1696 3 25 0 1 0 1118054049 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 836 361 217 399 0 433 0
[pid=27444] ppid=27438 vsize=5996 CPUtime=414.65
/proc/27444/stat : 27444 (march_dl2004) R 27438 27438 27373 0 -1 4194304 1395 0 0 0 41464 1 0 0 25 0 1 0 1118055966 6139904 1387 1992294400 134512640 134996440 4294956192 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27444/statm: 1499 1387 74 118 0 1378 0
Current children cumulated CPU time (s) 433.78
Current children cumulated vsize (KiB) 9340

Child status: 10
Real time (s): 434.08
CPU time (s): 433.891
CPU user time (s): 433.742
CPU system time (s): 0.148977
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 9340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 433.742
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3702
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= 1390

runsolver used 0.344947 second user time and 1.24081 second system time

The end

Launcher Data

Begin job on node20 at 2009-03-31 00:58:02
IDJOB=1538935
IDBENCH=70424
IDSOLVER=528
FILE ID=node20/1538935-1238453882
PBS_JOBID= 9061714
Free space on /tmp= 65684 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538935-1238453882/watcher-1538935-1238453882 -o /tmp/evaluation-result-1538935-1238453882/solver-1538935-1238453882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1538935-1238453882.cnf

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=1996466852

node20.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		: 3000.235
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		: 3000.235
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:       1517584 kB
Buffers:         83504 kB
Cached:         361680 kB
SwapCached:       9532 kB
Active:         181940 kB
Inactive:       274120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517584 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:           31708 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            68264 kB
Committed_AS:  2919320 kB
PageTables:       1404 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= 65652 MiB
End job on node20 at 2009-03-31 01:05:16