Trace number 1539337

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 2009-03-22UNSAT 358.51 358.637

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.31	c SATzilla is building models for class 3
19.27/19.31	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.31	c Bin: Executing mxc-sr08
19.27/19.31	c spawning binary file with 10 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c mxc-sr08 returned code 137.
19.27/19.31	c run presolver picosat846 for 5 seconds ... 
19.27/19.31	c Bin: Executing picosat846
19.27/19.31	c spawning binary file with 5 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c picosat846 returned code 137.
19.27/19.31	c Orignal number of varibales is 420, number of clauses is 1785 
19.27/19.31	c predicted feature computation time is 1.450637 
19.27/19.31	c Bin: Executing satelite
19.27/19.31	c spawning binary file with 240 seconds ...
19.27/19.31	c child exited successfully
19.27/19.31	c satzilla computing base features
19.27/19.31	c Number of variabe is: 414, Number of clause is : 1779 
19.27/19.31	c Initializing...
19.27/19.31	c satzilla doing clause learning
19.27/19.31	c start clause learning features ...
19.27/19.31	c Bin: Executing zchaff07
19.27/19.31	c spawning binary file with 2 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c satzilla doing survey propogation probe
19.27/19.31	c do survay propogation for 2 second ...
19.27/19.31	c satzilla doing local search probe
19.27/19.31	c features are:420 1785 414 1779 0.0144928 0.00337268 0.232715 0.490688 0.586088 0.668326 0.00730883 0.0536087 0.00724638 0.0120773 0.120682 0 0.974705 0.00730883 0.274736 0.00281057 0.0185497 2.6059 0.218422 0.168396 0 0.8 3.29582 0.00334553 0.405472 0 0.00730748 2.2667 0.460371 0.0142782 0.267105 0.00562114 0.0359753 3997.5 0.0125084 3921 4046 4046 3921 4046 3985 4038 26.0838 0.0619794 23.7671 27.913 27.913 23.7671 27.913 25.4269 27.2283 0.390611 0.584193 4.2485e-05 0.9199 0.703397 0.0750673 0.574122 0.205158 0.379806 0.0875201 0.622467 0.0072895 0.302974 0.162566 0.0269825 0.113131 0.0452162 0.0791847 20.5239 0.223547 91.5474 0.0776439 92 83 101 0.837968 0.255822 0.876182 0.038791 
19.27/19.31	c satzilla's ranking:
19.27/19.31	c 1) march_dl2004: 3.643867
19.27/19.31	c 2) minisat20SAT07: 3.466353
19.27/19.31	c 3) picosat846: 2.294694
19.27/19.31	c 4) zchaff_rand: 2.118604
19.27/19.31	c 5) mxc-sr08: 2.112033
19.27/19.31	c 6) SATenstein: -10000.000000
19.27/19.31	c 7) gnovelty+: -10000.000000
19.27/19.31	c 8) adaptg2wsat+: -10000.000000
19.27/19.31	c 9) adaptg2wsat0: -10000.000000
19.27/19.31	c 10) tts-4-0: -10000.000000
19.27/19.31	c 11) vallst: -10000.000000
19.27/19.31	c 12) minisat20: -10000.000000
19.27/19.31	c 13) kcnfs04SAT07: -10000.000000
19.27/19.31	c satzilla running march_dl2004 ... 
358.44/358.63	c Bin: Executing march_dl2004
358.44/358.63	c spawning binary file with 1180 seconds ...
358.44/358.63	c child exited successfully
358.44/358.63	c march_dl2004 returned code 20.
358.44/358.63	s UNSATISFIABLE
358.44/358.63	c SATZILLA_TIME=358.550000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539337-1238505390/watcher-1539337-1238505390 -o /tmp/evaluation-result-1539337-1238505390/solver-1539337-1238505390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539337-1238505390.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: 0.99 0.97 0.99 3/64 28358
/proc/meminfo: memFree=1321088/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) R 28356 28358 28223 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=864 CPUtime=0
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1123205069 884736 123 1992294400 134512640 135078026 4294956192 18446744073709551615 134560506 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 216 123 55 138 0 75 0

[startup+0.0722349 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28358
/proc/meminfo: memFree=1321088/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=996 CPUtime=0.07
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 177 0 0 0 7 0 0 0 19 0 1 0 1123205069 1019904 173 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 249 173 71 138 0 108 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3052

[startup+0.10224 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28358
/proc/meminfo: memFree=1321088/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=1128 CPUtime=0.1
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 193 0 0 0 10 0 0 0 19 0 1 0 1123205069 1155072 189 1992294400 134512640 135078026 4294956192 18446744073709551615 134520179 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 282 189 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.302276 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28358
/proc/meminfo: memFree=1321088/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=1260 CPUtime=0.3
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 236 0 0 0 30 0 0 0 21 0 1 0 1123205069 1290240 232 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 315 232 71 138 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3316

[startup+0.702348 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28358
/proc/meminfo: memFree=1321088/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=1392 CPUtime=0.7
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 277 0 0 0 70 0 0 0 25 0 1 0 1123205069 1425408 273 1992294400 134512640 135078026 4294956192 18446744073709551615 134521051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 348 273 71 138 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3448

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28360
/proc/meminfo: memFree=1320048/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=1524 CPUtime=1.49
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 1123205069 1560576 302 1992294400 134512640 135078026 4294956192 18446744073709551615 134734161 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 381 302 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28360
/proc/meminfo: memFree=1319792/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=1788 CPUtime=3.09
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 1123205069 1830912 349 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 447 349 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28360
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=0
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123205069 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28358/statm: 514 112 96 399 0 111 0
[pid=28359] ppid=28358 vsize=2064 CPUtime=6.29
/proc/28359/stat : 28359 (mxc-sr08) R 28358 28358 28223 0 -1 4194304 416 0 0 0 629 0 0 0 25 0 1 0 1123205069 2113536 412 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28359/statm: 516 412 71 138 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4120

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28361
/proc/meminfo: memFree=1320752/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=2056 CPUtime=9.99
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 152 460 0 0 0 0 999 0 16 0 1 0 1123205069 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 514 121 104 399 0 111 0
[pid=28361] ppid=28358 vsize=1632 CPUtime=2.69
/proc/28361/stat : 28361 (picosat846) R 28358 28358 28223 0 -1 4194304 173 0 0 0 269 0 0 0 25 0 1 0 1123206070 1671168 162 1992294400 134512640 134570484 4294956192 18446744073709551615 134553032 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28361/statm: 408 162 84 14 0 74 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3688

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28364
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1276 CPUtime=6.18
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 265 0 0 0 618 0 0 0 25 0 1 0 1123207000 1306624 257 1992294400 134512640 134996440 4294956192 18446744073709551615 134564352 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 319 257 74 118 0 198 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4620

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28364
/proc/meminfo: memFree=1319792/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=31.77
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 280 0 0 0 3177 0 0 0 25 0 1 0 1123207000 1441792 272 1992294400 134512640 134996440 4294956192 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 272 74 118 0 231 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4752

[startup+102.307 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=82.96
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 291 0 0 0 8296 0 0 0 25 0 1 0 1123207000 1441792 283 1992294400 134512640 134996440 4294956192 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 283 74 118 0 231 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4752

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 28364
/proc/meminfo: memFree=1319792/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=142.93
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 294 0 0 0 14293 0 0 0 25 0 1 0 1123207000 1441792 286 1992294400 134512640 134996440 4294956192 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 286 74 118 0 231 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4752

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=202.91
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 299 0 0 0 20291 0 0 0 25 0 1 0 1123207000 1441792 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 291 74 118 0 231 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4752

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=262.89
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 302 0 0 0 26289 0 0 0 25 0 1 0 1123207000 1441792 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4752

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=322.86
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 304 0 0 0 32286 0 0 0 25 0 1 0 1123207000 1441792 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4752

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

[startup+345.502 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=326.06
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 304 0 0 0 32606 0 0 0 25 0 1 0 1123207000 1441792 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134526914 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 345.34
Current children cumulated vsize (KiB) 4752

[startup+351.901 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=332.47
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 304 0 0 0 33247 0 0 0 25 0 1 0 1123207000 1441792 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 351.75
Current children cumulated vsize (KiB) 4752

[startup+355.102 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=335.66
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 304 0 0 0 33566 0 0 0 25 0 1 0 1123207000 1441792 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 354.94
Current children cumulated vsize (KiB) 4752

[startup+356.702 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=337.26
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 305 0 0 0 33726 0 0 0 25 0 1 0 1123207000 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134587283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 356.54
Current children cumulated vsize (KiB) 4752

[startup+357.505 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=338.06
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 305 0 0 0 33806 0 0 0 25 0 1 0 1123207000 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 357.34
Current children cumulated vsize (KiB) 4752

[startup+358.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=338.86
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 305 0 0 0 33886 0 0 0 25 0 1 0 1123207000 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134514212 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 358.14
Current children cumulated vsize (KiB) 4752

[startup+358.501 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=339.06
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 305 0 0 0 33906 0 0 0 25 0 1 0 1123207000 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 358.34
Current children cumulated vsize (KiB) 4752

[startup+358.605 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 28364
/proc/meminfo: memFree=1319728/2055920 swapFree=4174052/4192956
[pid=28358] ppid=28356 vsize=3344 CPUtime=19.28
/proc/28358/stat : 28358 (SATzilla2009_I) S 28356 28358 28223 0 -1 4194304 499 1815 0 0 204 25 1698 1 25 0 1 0 1123205069 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28358/statm: 836 352 217 399 0 433 0
[pid=28364] ppid=28358 vsize=1408 CPUtime=339.16
/proc/28364/stat : 28364 (march_dl2004) R 28358 28358 28223 0 -1 4194304 305 0 0 0 33916 0 0 0 25 0 1 0 1123207000 1441792 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28364/statm: 352 297 74 118 0 231 0
Current children cumulated CPU time (s) 358.44
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 358.637
CPU time (s): 358.51
CPU user time (s): 358.227
CPU system time (s): 0.283956
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 358.227
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2637
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= 843

runsolver used 0.299954 second user time and 1.01285 second system time

The end

Launcher Data

Begin job on node17 at 2009-03-31 15:16:30
IDJOB=1539337
IDBENCH=70558
IDSOLVER=528
FILE ID=node17/1539337-1238505390
PBS_JOBID= 9061971
Free space on /tmp= 66340 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539337-1238505390/watcher-1539337-1238505390 -o /tmp/evaluation-result-1539337-1238505390/solver-1539337-1238505390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539337-1238505390.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=43704874

node17.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		: 3000.265
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		: 3000.265
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:       1321568 kB
Buffers:        104924 kB
Cached:         520912 kB
SwapCached:      12684 kB
Active:         209004 kB
Inactive:       430980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321568 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:           31496 kB
Writeback:           0 kB
Mapped:          19704 kB
Slab:            80384 kB
Committed_AS:  3049224 kB
PageTables:       1464 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= 66308 MiB
End job on node17 at 2009-03-31 15:22:29