Trace number 1538943

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 930.055 930.476

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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

16.07/16.19	c SATzilla is building models for class 2
16.07/16.19	c run presolver march_dl2004 for 5 seconds ... 
16.07/16.19	c Bin: Executing march_dl2004
16.07/16.19	c spawning binary file with 5 seconds ...
16.07/16.19	c child exit by a signal
16.07/16.19	c march_dl2004 returned code 137.
16.07/16.19	c run presolver mxc-sr08 for 5 seconds ... 
16.07/16.19	c Bin: Executing mxc-sr08
16.07/16.19	c spawning binary file with 5 seconds ...
16.07/16.19	c child exit by a signal
16.07/16.19	c mxc-sr08 returned code 137.
16.07/16.19	c Orignal number of varibales is 90, number of clauses is 1917 
16.07/16.19	c predicted feature computation time is 6.907919 
16.07/16.19	c Bin: Executing satelite
16.07/16.19	c spawning binary file with 240 seconds ...
16.07/16.19	c child exited successfully
16.07/16.19	c satzilla computing base features
16.07/16.19	c Number of variabe is: 90, Number of clause is : 1917 
16.07/16.19	c Initializing...
16.07/16.19	c satzilla compute diameter ...
16.07/16.19	c start diameter features ...
16.07/16.19	c satzilla doing clause learning
16.07/16.19	c start clause learning features ...
16.07/16.19	c Bin: Executing zchaff07
16.07/16.19	c spawning binary file with 2 seconds ...
16.07/16.19	c child exit by a signal
16.07/16.19	c satzilla doing survey propogation probe
16.07/16.19	c do survay propogation for 2 second ...
16.07/16.19	c satzilla doing local search probe
16.07/16.19	c satzilla doing lobjois search-space size estimate
16.07/16.19	c features are:90 1917 90 1917 0 0 0.0469484 0.369431 0.660816 0.821698 0.0555556 0 0.0555556 0.0555556 -0 0 0 0.0555556 0.0936068 0.0401669 0.0662493 3.38268 0.0785392 0.062211 0 0.354839 2.83626 0.0100272 0.199502 0.00521648 0.0156495 2.67287 0.18049 0.0461021 0.00885789 0.0448618 0.0464267 2.4382 0.203497 2 3 0.68549 4363 0.0191372 4257 4458 4458 4257 4458 4307 4430 21.8402 0.025475 20.9336 22.3751 22.3751 20.9336 22.3751 21.8511 22.2009 0.161248 0.722996 0.00351455 0.609532 0.331875 0.0319552 0.228469 0.063402 0.156438 0.00180682 0.722728 0.000406903 0.00812837 0.00362339 0.000746719 0.00205174 0.000940884 0.00147751 9.04614 0.301676 18.1562 0.175154 18 14 22 1.78673 0.26026 0.892088 0.0849025 0.574722 0.707748 
16.07/16.19	c satzilla's ranking:
16.07/16.19	c 1) march_dl2004: 6.716138
16.07/16.19	c 2) minisat20SAT07: 4.828419
16.07/16.19	c 3) mxc-sr08: 3.354700
16.07/16.19	c 4) minisat20: 3.302120
16.07/16.19	c 5) zchaff_rand: 1.152501
16.07/16.19	c 6) tts-4-0: 0.778465
16.07/16.19	c 7) vallst: 0.121761
16.07/16.19	c 8) SATenstein: -10000.000000
16.07/16.19	c 9) gnovelty+: -10000.000000
16.07/16.19	c 10) adaptg2wsat+: -10000.000000
16.07/16.19	c 11) adaptg2wsat0: -10000.000000
16.07/16.19	c 12) picosat846: -10000.000000
16.07/16.19	c 13) kcnfs04SAT07: -10000.000000
16.07/16.19	c satzilla running march_dl2004 ... 
929.96/930.47	c Bin: Executing march_dl2004
929.96/930.47	c spawning binary file with 1183 seconds ...
929.96/930.47	c child exited successfully
929.96/930.47	c march_dl2004 returned code 10.
929.96/930.47	s SATISFIABLE
929.96/930.47	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
929.96/930.47	c SATZILLA_TIME=930.180000

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-1538943-1238454367/watcher-1538943-1238454367 -o /tmp/evaluation-result-1538943-1238454367/solver-1538943-1238454367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1538943-1238454367.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26564
/proc/meminfo: memFree=1196776/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=632 CPUtime=0
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 88 0 0 0 0 0 0 0 19 0 1 0 1118098824 647168 82 1992294400 134512640 134996440 4294956176 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 158 82 52 118 0 37 0

[startup+0.0391211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26564
/proc/meminfo: memFree=1196776/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=920 CPUtime=0.03
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 163 0 0 0 3 0 0 0 19 0 1 0 1118098824 942080 155 1992294400 134512640 134996440 4294956176 18446744073709551615 134583478 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 230 155 67 118 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2976

[startup+0.102127 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26564
/proc/meminfo: memFree=1196776/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=2164 CPUtime=0.09
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 474 0 0 0 9 0 0 0 19 0 1 0 1118098824 2215936 466 1992294400 134512640 134996440 4294956176 18446744073709551615 134651446 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 541 466 72 118 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4220

[startup+0.301144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26564
/proc/meminfo: memFree=1196776/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=2356 CPUtime=0.29
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 501 0 0 0 29 0 0 0 21 0 1 0 1118098824 2412544 493 1992294400 134512640 134996440 4294956176 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 589 493 74 118 0 468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4412

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26564
/proc/meminfo: memFree=1196776/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=2356 CPUtime=0.69
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 501 0 0 0 69 0 0 0 25 0 1 0 1118098824 2412544 493 1992294400 134512640 134996440 4294956176 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 589 493 74 118 0 468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50226 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26566
/proc/meminfo: memFree=1193816/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=3212 CPUtime=1.48
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 713 0 0 0 147 1 0 0 25 0 1 0 1118098824 3289088 705 1992294400 134512640 134996440 4294956176 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26565/statm: 803 705 74 118 0 682 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5268

[startup+3.10139 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26566
/proc/meminfo: memFree=1193880/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=0
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118098824 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 112 96 399 0 111 0
[pid=26565] ppid=26564 vsize=3608 CPUtime=3.07
/proc/26565/stat : 26565 (march_dl2004) R 26564 26564 26009 0 -1 4194304 814 0 0 0 306 1 0 0 25 0 1 0 1118098824 3694592 806 1992294400 134512640 134996440 4294956176 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26565/statm: 902 806 74 118 0 781 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5664

[startup+6.30167 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26567
/proc/meminfo: memFree=1196128/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=2056 CPUtime=4.99
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 156 881 0 0 0 0 498 1 19 0 1 0 1118098824 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 514 125 107 399 0 111 0
[pid=26567] ppid=26564 vsize=1524 CPUtime=1.28
/proc/26567/stat : 26567 (mxc-sr08) R 26564 26564 26009 0 -1 4194304 296 0 0 0 128 0 0 0 25 0 1 0 1118099326 1560576 292 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26567/statm: 381 292 71 138 0 240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3580

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26569
/proc/meminfo: memFree=1193760/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=7444 CPUtime=12.67
/proc/26564/stat : 26564 (SATzilla2009_C) R 26562 26564 26009 0 -1 4194304 495 2375 0 0 64 3 1196 4 24 0 1 0 1118098824 7622656 404 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/26564/statm: 1861 404 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1192872/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=4268 CPUtime=9.29
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 963 0 0 0 929 0 0 0 25 0 1 0 1118100444 4370432 955 1992294400 134512640 134996440 4294956176 18446744073709551615 134527882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1067 955 74 118 0 946 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7612

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1192232/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=4796 CPUtime=34.88
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1113 0 0 0 3488 0 0 0 25 0 1 0 1118100444 4911104 1105 1992294400 134512640 134996440 4294956176 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1199 1105 74 118 0 1078 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8140

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191976/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=5192 CPUtime=86.06
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1201 0 0 0 8606 0 0 0 25 0 1 0 1118100444 5316608 1193 1992294400 134512640 134996440 4294956176 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1298 1193 74 118 0 1177 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191784/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=5456 CPUtime=146.03
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1254 0 0 0 14603 0 0 0 25 0 1 0 1118100444 5586944 1246 1992294400 134512640 134996440 4294956176 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1364 1246 74 118 0 1243 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191592/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=5588 CPUtime=206.02
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1293 0 0 0 20601 1 0 0 25 0 1 0 1118100444 5722112 1285 1992294400 134512640 134996440 4294956176 18446744073709551615 134551682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1397 1285 74 118 0 1276 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 8932

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191528/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=5712 CPUtime=265.99
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1323 0 0 0 26598 1 0 0 25 0 1 0 1118100444 5849088 1315 1992294400 134512640 134996440 4294956176 18446744073709551615 134551406 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1428 1315 74 118 0 1307 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 9056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191400/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=5844 CPUtime=325.96
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1349 0 0 0 32595 1 0 0 25 0 1 0 1118100444 5984256 1341 1992294400 134512640 134996440 4294956176 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1461 1341 74 118 0 1340 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 9188


################
# More data... #
################


[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191144/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6108 CPUtime=625.84
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1416 0 0 0 62583 1 0 0 25 0 1 0 1118100444 6254592 1408 1992294400 134512640 134996440 4294956176 18446744073709551615 134528063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1527 1408 74 118 0 1406 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 9452

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191080/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6108 CPUtime=685.81
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1425 0 0 0 68580 1 0 0 25 0 1 0 1118100444 6254592 1417 1992294400 134512640 134996440 4294956176 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1527 1417 74 118 0 1406 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 9452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191016/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6108 CPUtime=745.78
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1435 0 0 0 74577 1 0 0 25 0 1 0 1118100444 6254592 1427 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1527 1427 74 118 0 1406 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 9452

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191016/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6108 CPUtime=805.76
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1441 0 0 0 80575 1 0 0 25 0 1 0 1118100444 6254592 1433 1992294400 134512640 134996440 4294956176 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1527 1433 74 118 0 1406 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 9452

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1191016/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=865.71
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1449 0 0 0 86570 1 0 0 25 0 1 0 1118100444 6389760 1441 1992294400 134512640 134996440 4294956176 18446744073709551615 134527807 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1441 74 118 0 1439 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 9584

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=879.31
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1453 0 0 0 87930 1 0 0 25 0 1 0 1118100444 6389760 1445 1992294400 134512640 134996440 4294956176 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1445 74 118 0 1439 0
Current children cumulated CPU time (s) 895.47
Current children cumulated vsize (KiB) 9584

[startup+908.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=892.1
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1454 0 0 0 89209 1 0 0 25 0 1 0 1118100444 6389760 1446 1992294400 134512640 134996440 4294956176 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1446 74 118 0 1439 0
Current children cumulated CPU time (s) 908.26
Current children cumulated vsize (KiB) 9584

[startup+921.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=904.91
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 90489 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 921.07
Current children cumulated vsize (KiB) 9584

[startup+924.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=908.11
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 90809 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 924.27
Current children cumulated vsize (KiB) 9584

[startup+927.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=911.3
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 91128 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134553648 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 927.46
Current children cumulated vsize (KiB) 9584

[startup+929.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=912.91
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 91289 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 929.07
Current children cumulated vsize (KiB) 9584

[startup+929.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=913.3
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 91328 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 929.46
Current children cumulated vsize (KiB) 9584

[startup+930.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=913.7
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 91368 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 929.86
Current children cumulated vsize (KiB) 9584

[startup+930.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26570
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=26564] ppid=26562 vsize=3344 CPUtime=16.16
/proc/26564/stat : 26564 (SATzilla2009_C) S 26562 26564 26009 0 -1 4194304 530 2375 0 0 407 9 1196 4 25 0 1 0 1118098824 3424256 370 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26564/statm: 836 370 219 399 0 433 0
[pid=26570] ppid=26564 vsize=6240 CPUtime=913.8
/proc/26570/stat : 26570 (march_dl2004) R 26564 26564 26009 0 -1 4194304 1456 0 0 0 91378 2 0 0 25 0 1 0 1118100444 6389760 1448 1992294400 134512640 134996440 4294956176 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26570/statm: 1560 1448 74 118 0 1439 0
Current children cumulated CPU time (s) 929.96
Current children cumulated vsize (KiB) 9584

Child status: 10
Real time (s): 930.476
CPU time (s): 930.055
CPU user time (s): 929.891
CPU system time (s): 0.163975
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 9584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 929.891
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4376
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= 3740

runsolver used 0.762884 second user time and 2.6316 second system time

The end

Launcher Data

Begin job on node50 at 2009-03-31 01:06:07
IDJOB=1538943
IDBENCH=70427
IDSOLVER=527
FILE ID=node50/1538943-1238454367
PBS_JOBID= 9061664
Free space on /tmp= 64220 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538943-1238454367/watcher-1538943-1238454367 -o /tmp/evaluation-result-1538943-1238454367/solver-1538943-1238454367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1538943-1238454367.cnf

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=1868288384

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1197256 kB
Buffers:        100992 kB
Cached:         651980 kB
SwapCached:       9920 kB
Active:         210588 kB
Inactive:       554080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197256 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            79980 kB
Committed_AS:  3075212 kB
PageTables:       1456 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= 64192 MiB
End job on node50 at 2009-03-31 01:21:38