Trace number 1538961

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22SAT 234.945 235.093

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
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

16.05/16.16	c SATzilla is building models for class 2
16.05/16.16	c run presolver march_dl2004 for 5 seconds ... 
16.05/16.16	c Bin: Executing march_dl2004
16.05/16.16	c spawning binary file with 5 seconds ...
16.05/16.16	c child exit by a signal
16.05/16.16	c march_dl2004 returned code 137.
16.05/16.16	c run presolver mxc-sr08 for 5 seconds ... 
16.05/16.16	c Bin: Executing mxc-sr08
16.05/16.16	c spawning binary file with 5 seconds ...
16.05/16.16	c child exit by a signal
16.05/16.16	c mxc-sr08 returned code 137.
16.05/16.16	c Orignal number of varibales is 90, number of clauses is 1917 
16.05/16.16	c predicted feature computation time is 6.907919 
16.05/16.16	c Bin: Executing satelite
16.05/16.16	c spawning binary file with 240 seconds ...
16.05/16.16	c child exited successfully
16.05/16.16	c satzilla computing base features
16.05/16.16	c Number of variabe is: 90, Number of clause is : 1917 
16.05/16.16	c Initializing...
16.05/16.16	c satzilla compute diameter ...
16.05/16.16	c start diameter features ...
16.05/16.16	c satzilla doing clause learning
16.05/16.16	c start clause learning features ...
16.05/16.16	c Bin: Executing zchaff07
16.05/16.16	c spawning binary file with 2 seconds ...
16.05/16.16	c child exit by a signal
16.05/16.16	c satzilla doing survey propogation probe
16.05/16.16	c do survay propogation for 2 second ...
16.05/16.16	c satzilla doing local search probe
16.05/16.16	c satzilla doing lobjois search-space size estimate
16.05/16.16	c features are:90 1917 90 1917 0 0 0.0469484 0.371727 0.65748 0.826061 0.0555556 0 0.0555556 0.0555556 -0 0 0 0.0555556 0.103251 0.0422535 0.0709442 3.43579 0.0923697 0.0654535 0 0.269231 2.97596 0.00985336 0.23284 0.00521648 0.0151278 2.82759 0.17736 0.0460558 0.0105773 0.0438185 0.0464267 2.46067 0.202567 2 3 0.690051 4349.5 0.0156699 4285 4455 4455 4285 4455 4294 4364 21.8991 0.0335742 20.9013 22.9764 22.9764 20.9013 22.9764 21.8213 21.8975 0.189395 0.665615 0.000749164 0.481717 0.366316 0.0167687 0.294303 0.0774778 0.176778 0.00204625 0.66836 0.000352985 0.00722123 0.00395123 0.000662086 0.0026923 0.00102143 0.00180213 8.5739 0.326934 18.2406 0.172825 18 14 22 1.79736 0.265355 0.89564 0.087664 0.575343 0.727467 
16.05/16.16	c satzilla's ranking:
16.05/16.16	c 1) march_dl2004: 6.451886
16.05/16.16	c 2) minisat20SAT07: 4.841424
16.05/16.16	c 3) minisat20: 3.543180
16.05/16.16	c 4) mxc-sr08: 3.378220
16.05/16.16	c 5) zchaff_rand: 1.154262
16.05/16.16	c 6) tts-4-0: 0.832596
16.05/16.16	c 7) vallst: 0.065210
16.05/16.16	c 8) SATenstein: -10000.000000
16.05/16.16	c 9) gnovelty+: -10000.000000
16.05/16.16	c 10) adaptg2wsat+: -10000.000000
16.05/16.16	c 11) adaptg2wsat0: -10000.000000
16.05/16.16	c 12) picosat846: -10000.000000
16.05/16.16	c 13) kcnfs04SAT07: -10000.000000
16.05/16.16	c satzilla running march_dl2004 ... 
234.83/235.09	c Bin: Executing march_dl2004
234.83/235.09	c spawning binary file with 1183 seconds ...
234.83/235.09	c child exited successfully
234.83/235.09	c march_dl2004 returned code 10.
234.83/235.09	s SATISFIABLE
234.83/235.09	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
234.83/235.09	c SATZILLA_TIME=234.970000

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-1538961-1238455294/watcher-1538961-1238455294 -o /tmp/evaluation-result-1538961-1238455294/solver-1538961-1238455294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1538961-1238455294.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 0.95 0.97 3/64 11306
/proc/meminfo: memFree=1542696/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=632 CPUtime=0
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 88 0 0 0 0 0 0 0 19 0 1 0 1118196420 647168 82 1992294400 134512640 134996440 4294956176 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11307/statm: 158 82 52 118 0 37 0

[startup+0.089899 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11306
/proc/meminfo: memFree=1542696/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=2144 CPUtime=0.08
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 477 0 0 0 8 0 0 0 19 0 1 0 1118196420 2195456 469 1992294400 134512640 134996440 4294956176 18446744073709551615 134650628 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11307/statm: 536 469 72 118 0 415 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4200

[startup+0.1019 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11306
/proc/meminfo: memFree=1542696/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=2144 CPUtime=0.09
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 477 0 0 0 9 0 0 0 19 0 1 0 1118196420 2195456 469 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11307/statm: 536 469 72 118 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4200

[startup+0.301923 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11306
/proc/meminfo: memFree=1542696/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=2336 CPUtime=0.29
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 504 0 0 0 29 0 0 0 21 0 1 0 1118196420 2392064 496 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11307/statm: 584 496 74 118 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.701973 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11306
/proc/meminfo: memFree=1542696/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=2336 CPUtime=0.69
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 504 0 0 0 69 0 0 0 25 0 1 0 1118196420 2392064 496 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11307/statm: 584 496 74 118 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 11308
/proc/meminfo: memFree=1539800/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=3192 CPUtime=1.49
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 709 0 0 0 147 2 0 0 25 0 1 0 1118196420 3268608 701 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11307/statm: 798 701 74 118 0 677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5248

[startup+3.10126 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11308
/proc/meminfo: memFree=1539992/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=0
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118196420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11306/statm: 514 112 96 399 0 111 0
[pid=11307] ppid=11306 vsize=3588 CPUtime=3.08
/proc/11307/stat : 11307 (march_dl2004) R 11306 11306 11075 0 -1 4194304 802 0 0 0 306 2 0 0 25 0 1 0 1118196420 3674112 794 1992294400 134512640 134996440 4294956176 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11307/statm: 897 794 74 118 0 776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5644

[startup+6.30163 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11309
/proc/meminfo: memFree=1541984/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=2056 CPUtime=4.99
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 156 866 0 0 0 0 497 2 19 0 1 0 1118196420 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 514 125 107 399 0 111 0
[pid=11309] ppid=11306 vsize=1524 CPUtime=1.27
/proc/11309/stat : 11309 (mxc-sr08) R 11306 11306 11075 0 -1 4194304 300 0 0 0 127 0 0 0 25 0 1 0 1118196922 1560576 296 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11309/statm: 381 296 71 138 0 240 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3580

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11311
/proc/meminfo: memFree=1539808/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=7444 CPUtime=12.66
/proc/11306/stat : 11306 (SATzilla2009_C) R 11304 11306 11075 0 -1 4194304 496 2353 0 0 64 2 1196 4 24 0 1 0 1118196420 7622656 405 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/11306/statm: 1861 405 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5029 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1538848/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=4248 CPUtime=9.33
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 958 0 0 0 933 0 0 0 25 0 1 0 1118198036 4349952 950 1992294400 134512640 134996440 4294956176 18446744073709551615 134564428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1062 950 74 118 0 941 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7592

[startup+51.1029 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1538080/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=4908 CPUtime=34.92
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1113 0 0 0 3492 0 0 0 25 0 1 0 1118198036 5025792 1105 1992294400 134512640 134996440 4294956176 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1227 1105 74 118 0 1106 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8252

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537824/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5304 CPUtime=86.1
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1210 0 0 0 8610 0 0 0 25 0 1 0 1118198036 5431296 1202 1992294400 134512640 134996440 4294956176 18446744073709551615 134551528 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1326 1202 74 118 0 1205 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8648

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537632/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5436 CPUtime=146.04
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1270 0 0 0 14604 0 0 0 25 0 1 0 1118198036 5566464 1262 1992294400 134512640 134996440 4294956176 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1359 1262 74 118 0 1238 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 8780

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=206.02
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1314 0 0 0 20601 1 0 0 25 0 1 0 1118198036 5832704 1306 1992294400 134512640 134996440 4294956176 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1306 74 118 0 1303 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9040

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

[startup+223.901 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=207.62
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1315 0 0 0 20761 1 0 0 25 0 1 0 1118198036 5832704 1307 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1307 74 118 0 1303 0
Current children cumulated CPU time (s) 223.74
Current children cumulated vsize (KiB) 9040

[startup+230.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=214.01
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1316 0 0 0 21400 1 0 0 25 0 1 0 1118198036 5832704 1308 1992294400 134512640 134996440 4294956176 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1308 74 118 0 1303 0
Current children cumulated CPU time (s) 230.13
Current children cumulated vsize (KiB) 9040

[startup+233.501 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=217.21
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1316 0 0 0 21720 1 0 0 25 0 1 0 1118198036 5832704 1308 1992294400 134512640 134996440 4294956176 18446744073709551615 134527877 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1308 74 118 0 1303 0
Current children cumulated CPU time (s) 233.33
Current children cumulated vsize (KiB) 9040

[startup+234.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=218.02
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1316 0 0 0 21801 1 0 0 25 0 1 0 1118198036 5832704 1308 1992294400 134512640 134996440 4294956176 18446744073709551615 134565248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1308 74 118 0 1303 0
Current children cumulated CPU time (s) 234.14
Current children cumulated vsize (KiB) 9040

[startup+234.702 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=218.41
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1317 0 0 0 21840 1 0 0 25 0 1 0 1118198036 5832704 1309 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1309 74 118 0 1303 0
Current children cumulated CPU time (s) 234.53
Current children cumulated vsize (KiB) 9040

[startup+234.902 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=218.61
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1317 0 0 0 21860 1 0 0 25 0 1 0 1118198036 5832704 1309 1992294400 134512640 134996440 4294956176 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1309 74 118 0 1303 0
Current children cumulated CPU time (s) 234.73
Current children cumulated vsize (KiB) 9040

[startup+235.002 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11312
/proc/meminfo: memFree=1537376/2055920 swapFree=4178472/4192956
[pid=11306] ppid=11304 vsize=3344 CPUtime=16.12
/proc/11306/stat : 11306 (SATzilla2009_C) S 11304 11306 11075 0 -1 4194304 530 2353 0 0 405 7 1196 4 25 0 1 0 1118196420 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/11306/statm: 836 370 219 399 0 433 0
[pid=11312] ppid=11306 vsize=5696 CPUtime=218.71
/proc/11312/stat : 11312 (march_dl2004) R 11306 11306 11075 0 -1 4194304 1317 0 0 0 21870 1 0 0 25 0 1 0 1118198036 5832704 1309 1992294400 134512640 134996440 4294956176 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11312/statm: 1424 1309 74 118 0 1303 0
Current children cumulated CPU time (s) 234.83
Current children cumulated vsize (KiB) 9040

Child status: 10
Real time (s): 235.093
CPU time (s): 234.945
CPU user time (s): 234.81
CPU system time (s): 0.134979
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 9040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.81
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4216
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= 961

runsolver used 0.215967 second user time and 0.648901 second system time

The end

Launcher Data

Begin job on node1 at 2009-03-31 01:21:34
IDJOB=1538961
IDBENCH=70433
IDSOLVER=527
FILE ID=node1/1538961-1238455294
PBS_JOBID= 9061720
Free space on /tmp= 66132 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538961-1238455294/watcher-1538961-1238455294 -o /tmp/evaluation-result-1538961-1238455294/solver-1538961-1238455294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1538961-1238455294.cnf

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=1061655800

node1.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		: 3000.229
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		: 3000.229
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:       1543184 kB
Buffers:         85612 kB
Cached:         327948 kB
SwapCached:       8380 kB
Active:         188968 kB
Inactive:       234568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543184 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            75196 kB
Committed_AS:  2961488 kB
PageTables:       1440 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= 66104 MiB
End job on node1 at 2009-03-31 01:25:30