Trace number 1539424

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 553.348 553.608

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.30	c SATzilla is building models for class 3
19.27/19.30	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.30	c Bin: Executing mxc-sr08
19.27/19.30	c spawning binary file with 10 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c mxc-sr08 returned code 137.
19.27/19.30	c run presolver picosat846 for 5 seconds ... 
19.27/19.30	c Bin: Executing picosat846
19.27/19.30	c spawning binary file with 5 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c picosat846 returned code 137.
19.27/19.30	c Orignal number of varibales is 440, number of clauses is 1870 
19.27/19.30	c predicted feature computation time is 1.450645 
19.27/19.30	c Bin: Executing satelite
19.27/19.30	c spawning binary file with 240 seconds ...
19.27/19.30	c child exited successfully
19.27/19.30	c satzilla computing base features
19.27/19.30	c Number of variabe is: 429, Number of clause is : 1860 
19.27/19.30	c Initializing...
19.27/19.30	c satzilla doing clause learning
19.27/19.30	c start clause learning features ...
19.27/19.30	c Bin: Executing zchaff07
19.27/19.30	c spawning binary file with 2 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c satzilla doing survey propogation probe
19.27/19.30	c do survay propogation for 2 second ...
19.27/19.30	c satzilla doing local search probe
19.27/19.30	c features are:440 1870 429 1860 0.025641 0.00537634 0.230645 0.494355 0.591165 0.704885 0.00707321 0.0600698 0.00699301 0.00932401 0.149748 0 0.965591 0.00707321 0.280218 0.00215054 0.0139785 2.69264 0.216097 0.171467 0 1 3.28448 0.00340752 0.393322 0 0.00913978 2.29959 0.485484 0.0138507 0.274165 0.00430108 0.0263441 3933.5 0.0371508 3752 4100 4100 3752 4100 3830 4052 27.4785 0.121355 23.2673 31.9309 31.9309 23.2673 31.9309 25.5016 29.2144 0.386323 0.595374 0.00371961 1 0.715452 0.089813 0.579139 0.19416 0.379467 0.0853393 0.658974 0.0058352 0.366408 0.164519 0.0242547 0.117202 0.0410312 0.073041 21.3245 0.230549 95.3565 0.0760822 95 86 105 0.830611 0.2455 0.876761 0.038239 
19.27/19.30	c satzilla's ranking:
19.27/19.30	c 1) march_dl2004: 3.529430
19.27/19.30	c 2) minisat20SAT07: 3.499183
19.27/19.30	c 3) picosat846: 2.343688
19.27/19.30	c 4) zchaff_rand: 2.234317
19.27/19.30	c 5) mxc-sr08: 1.984077
19.27/19.30	c 6) SATenstein: -10000.000000
19.27/19.30	c 7) gnovelty+: -10000.000000
19.27/19.30	c 8) adaptg2wsat+: -10000.000000
19.27/19.30	c 9) adaptg2wsat0: -10000.000000
19.27/19.30	c 10) tts-4-0: -10000.000000
19.27/19.30	c 11) vallst: -10000.000000
19.27/19.30	c 12) minisat20: -10000.000000
19.27/19.30	c 13) kcnfs04SAT07: -10000.000000
19.27/19.30	c satzilla running march_dl2004 ... 
553.31/553.60	c Bin: Executing march_dl2004
553.31/553.60	c spawning binary file with 1180 seconds ...
553.31/553.60	c child exited successfully
553.31/553.60	c march_dl2004 returned code 20.
553.31/553.60	s UNSATISFIABLE
553.31/553.60	c SATZILLA_TIME=553.420000

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-1539424-1238527439/watcher-1539424-1238527439 -o /tmp/evaluation-result-1539424-1238527439/solver-1539424-1238527439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539424-1238527439.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 3/73 13356
/proc/meminfo: memFree=1348440/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=864 CPUtime=0
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 1005162479 884736 123 1992294400 134512640 135078026 4294956176 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 216 123 56 138 0 75 0

[startup+0.0226491 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13356
/proc/meminfo: memFree=1348440/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=996 CPUtime=0.02
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 153 0 0 0 2 0 0 0 19 0 1 0 1005162479 1019904 149 1992294400 134512640 135078026 4294956176 18446744073709551615 134522539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 249 149 71 138 0 108 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3052

[startup+0.101653 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13356
/proc/meminfo: memFree=1348440/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=1128 CPUtime=0.1
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 192 0 0 0 10 0 0 0 19 0 1 0 1005162479 1155072 188 1992294400 134512640 135078026 4294956176 18446744073709551615 134534683 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 282 188 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.301673 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13356
/proc/meminfo: memFree=1348440/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=1260 CPUtime=0.3
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 235 0 0 0 30 0 0 0 21 0 1 0 1005162479 1290240 231 1992294400 134512640 135078026 4294956176 18446744073709551615 134533778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 315 231 71 138 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3316

[startup+0.701715 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 13356
/proc/meminfo: memFree=1348440/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=1392 CPUtime=0.7
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 271 0 0 0 70 0 0 0 25 0 1 0 1005162479 1425408 267 1992294400 134512640 135078026 4294956176 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 348 267 71 138 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3448

[startup+1.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/75 13358
/proc/meminfo: memFree=1347464/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=1524 CPUtime=1.5
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 308 0 0 0 150 0 0 0 25 0 1 0 1005162479 1560576 304 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 381 304 71 138 0 240 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3580

[startup+3.10197 s]
/proc/loadavg: 0.91 0.97 0.99 2/75 13358
/proc/meminfo: memFree=1347208/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=1788 CPUtime=3.09
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 1005162479 1830912 353 1992294400 134512640 135078026 4294956176 18446744073709551615 134534287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13357/statm: 447 353 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.3013 s]
/proc/loadavg: 1.00 0.98 0.99 3/75 13358
/proc/meminfo: memFree=1345992/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=0
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1005162479 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 112 96 399 0 111 0
[pid=13357] ppid=13356 vsize=2052 CPUtime=6.29
/proc/13357/stat : 13357 (mxc-sr08) R 13356 13356 13035 0 -1 4194304 416 0 0 0 629 0 0 0 25 0 1 0 1005162479 2101248 412 1992294400 134512640 135078026 4294956176 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13357/statm: 513 412 71 138 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.702 s]
/proc/loadavg: 1.08 1.00 1.00 2/75 13359
/proc/meminfo: memFree=1348048/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=2056 CPUtime=9.99
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 152 462 0 0 0 0 999 0 19 0 1 0 1005162479 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 514 121 104 399 0 111 0
[pid=13359] ppid=13356 vsize=1760 CPUtime=2.68
/proc/13359/stat : 13359 (picosat846) R 13356 13356 13035 0 -1 4194304 179 0 0 0 268 0 0 0 25 0 1 0 1005163480 1802240 168 1992294400 134512640 134570484 4294956176 18446744073709551615 134546091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13359/statm: 440 168 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347216/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1292 CPUtime=6.18
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 273 0 0 0 618 0 0 0 25 0 1 0 1005164410 1323008 265 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 323 265 74 118 0 202 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4636

[startup+51.102 s]
/proc/loadavg: 1.04 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=31.77
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 291 0 0 0 3177 0 0 0 25 0 1 0 1005164410 1458176 283 1992294400 134512640 134996440 4294956176 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 283 74 118 0 235 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4768

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=82.94
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 301 0 0 0 8294 0 0 0 25 0 1 0 1005164410 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=142.91
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 306 0 0 0 14291 0 0 0 25 0 1 0 1005164410 1458176 298 1992294400 134512640 134996440 4294956176 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 298 74 118 0 235 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=202.89
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 310 0 0 0 20289 0 0 0 25 0 1 0 1005164410 1458176 302 1992294400 134512640 134996440 4294956176 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 302 74 118 0 235 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=262.85
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 312 0 0 0 26285 0 0 0 25 0 1 0 1005164410 1458176 304 1992294400 134512640 134996440 4294956176 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 304 74 118 0 235 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=322.83
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 314 0 0 0 32283 0 0 0 25 0 1 0 1005164410 1458176 306 1992294400 134512640 134996440 4294956176 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 306 74 118 0 235 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4768

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1424 CPUtime=382.81
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 316 0 0 0 38280 1 0 0 25 0 1 0 1005164410 1458176 308 1992294400 134512640 134996440 4294956176 18446744073709551615 134526851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 356 308 74 118 0 235 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1347024/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=442.78
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 318 0 0 0 44277 1 0 0 25 0 1 0 1005164410 1589248 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4896

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=502.76
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 319 0 0 0 50275 1 0 0 25 0 1 0 1005164410 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514107 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4896

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=517.96
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 319 0 0 0 51795 1 0 0 25 0 1 0 1005164410 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 537.23
Current children cumulated vsize (KiB) 4896

[startup+543.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=524.35
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 319 0 0 0 52434 1 0 0 25 0 1 0 1005164410 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134587825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 543.62
Current children cumulated vsize (KiB) 4896

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=530.75
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 319 0 0 0 53074 1 0 0 25 0 1 0 1005164410 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 550.02
Current children cumulated vsize (KiB) 4896

[startup+551.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=532.35
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 320 0 0 0 53234 1 0 0 25 0 1 0 1005164410 1589248 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 551.62
Current children cumulated vsize (KiB) 4896

[startup+552.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=533.14
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 320 0 0 0 53313 1 0 0 25 0 1 0 1005164410 1589248 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134514145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 552.41
Current children cumulated vsize (KiB) 4896

[startup+553.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=533.54
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 320 0 0 0 53353 1 0 0 25 0 1 0 1005164410 1589248 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 552.81
Current children cumulated vsize (KiB) 4896

[startup+553.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=533.94
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 320 0 0 0 53393 1 0 0 25 0 1 0 1005164410 1589248 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 553.21
Current children cumulated vsize (KiB) 4896

[startup+553.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 13362
/proc/meminfo: memFree=1346960/2055920 swapFree=4175408/4192956
[pid=13356] ppid=13354 vsize=3344 CPUtime=19.27
/proc/13356/stat : 13356 (SATzilla2009_I) S 13354 13356 13035 0 -1 4194304 505 1809 0 0 203 24 1698 2 25 0 1 0 1005162479 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/13356/statm: 836 355 217 399 0 433 0
[pid=13362] ppid=13356 vsize=1552 CPUtime=534.04
/proc/13362/stat : 13362 (march_dl2004) R 13356 13356 13035 0 -1 4194304 320 0 0 0 53403 1 0 0 25 0 1 0 1005164410 1589248 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134536711 0 0 8392704 0 0 0 0 17 0 0 0
/proc/13362/statm: 388 312 74 118 0 267 0
Current children cumulated CPU time (s) 553.31
Current children cumulated vsize (KiB) 4896

Child status: 20
Real time (s): 553.608
CPU time (s): 553.348
CPU user time (s): 553.067
CPU system time (s): 0.280957
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 553.067
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2649
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= 1941

runsolver used 0.451931 second user time and 1.57076 second system time

The end

Launcher Data

Begin job on node79 at 2009-03-31 21:23:59
IDJOB=1539424
IDBENCH=70587
IDSOLVER=528
FILE ID=node79/1539424-1238527439
PBS_JOBID= 9062022
Free space on /tmp= 65556 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539424-1238527439/watcher-1539424-1238527439 -o /tmp/evaluation-result-1539424-1238527439/solver-1539424-1238527439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539424-1238527439.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1517924213

node79.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		: 3000.232
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		: 3000.232
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:       1348992 kB
Buffers:         91676 kB
Cached:         509620 kB
SwapCached:      11792 kB
Active:         359544 kB
Inactive:       257892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348992 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            74620 kB
Committed_AS:  2714880 kB
PageTables:       2004 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= 65524 MiB
End job on node79 at 2009-03-31 21:33:13