Trace number 1538962

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_I 2009-03-22SAT 985.995 986.344

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

19.08/19.15	c SATzilla is building models for class 3
19.08/19.15	c run presolver mxc-sr08 for 10 seconds ... 
19.08/19.15	c Bin: Executing mxc-sr08
19.08/19.15	c spawning binary file with 10 seconds ...
19.08/19.15	c child exit by a signal
19.08/19.15	c mxc-sr08 returned code 137.
19.08/19.15	c run presolver picosat846 for 5 seconds ... 
19.08/19.15	c Bin: Executing picosat846
19.08/19.15	c spawning binary file with 5 seconds ...
19.08/19.15	c child exit by a signal
19.08/19.15	c picosat846 returned code 137.
19.08/19.15	c Orignal number of varibales is 90, number of clauses is 1917 
19.08/19.15	c predicted feature computation time is 1.450586 
19.08/19.15	c Bin: Executing satelite
19.08/19.15	c spawning binary file with 240 seconds ...
19.08/19.15	c child exited successfully
19.08/19.15	c satzilla computing base features
19.08/19.15	c Number of variabe is: 90, Number of clause is : 1917 
19.08/19.15	c Initializing...
19.08/19.15	c satzilla doing clause learning
19.08/19.15	c start clause learning features ...
19.08/19.15	c Bin: Executing zchaff07
19.08/19.15	c spawning binary file with 2 seconds ...
19.08/19.15	c child exit by a signal
19.08/19.15	c satzilla doing survey propogation probe
19.08/19.15	c do survay propogation for 2 second ...
19.08/19.15	c satzilla doing local search probe
19.08/19.15	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 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 8.68833 0.313595 18.2048 0.177418 18 14 22 1.80652 0.261534 0.894221 0.0829682 
19.08/19.15	c satzilla's ranking:
19.08/19.15	c 1) minisat20SAT07: 4.045545
19.08/19.15	c 2) march_dl2004: 3.681687
19.08/19.15	c 3) mxc-sr08: 3.242661
19.08/19.15	c 4) picosat846: 2.206073
19.08/19.15	c 5) zchaff_rand: 0.365590
19.08/19.15	c 6) SATenstein: -10000.000000
19.08/19.15	c 7) gnovelty+: -10000.000000
19.08/19.15	c 8) adaptg2wsat+: -10000.000000
19.08/19.15	c 9) adaptg2wsat0: -10000.000000
19.08/19.15	c 10) tts-4-0: -10000.000000
19.08/19.15	c 11) vallst: -10000.000000
19.08/19.15	c 12) minisat20: -10000.000000
19.08/19.15	c 13) kcnfs04SAT07: -10000.000000
19.08/19.15	c satzilla running minisat20SAT07 ... 
985.94/986.34	c Bin: Executing minisat20SAT07
985.94/986.34	c spawning binary file with 1180 seconds ...
985.94/986.34	c child exited successfully
985.94/986.34	c minisat20SAT07 returned code 0.
985.94/986.34	s SATISFIABLE
985.94/986.34	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
985.94/986.34	c SATZILLA_TIME=986.130000

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-1538962-1238455298/watcher-1538962-1238455298 -o /tmp/evaluation-result-1538962-1238455298/solver-1538962-1238455298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1538962-1238455298.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 26596
/proc/meminfo: memFree=1196656/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) R 26594 26596 26009 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=864 CPUtime=0
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1118191975 884736 116 1992294400 134512640 135078026 4294956176 18446744073709551615 134560885 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 216 116 55 138 0 75 0

[startup+0.0489429 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26596
/proc/meminfo: memFree=1196656/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=996 CPUtime=0.04
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 164 0 0 0 4 0 0 0 19 0 1 0 1118191975 1019904 160 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 249 160 71 138 0 108 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3052

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26596
/proc/meminfo: memFree=1196656/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1128 CPUtime=0.09
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 195 0 0 0 9 0 0 0 19 0 1 0 1118191975 1155072 191 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 282 191 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26596
/proc/meminfo: memFree=1196656/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1260 CPUtime=0.29
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 235 0 0 0 29 0 0 0 21 0 1 0 1118191975 1290240 231 1992294400 134512640 135078026 4294956176 18446744073709551615 134522283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 315 231 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701998 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26596
/proc/meminfo: memFree=1196656/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1392 CPUtime=0.69
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 270 0 0 0 69 0 0 0 25 0 1 0 1118191975 1425408 266 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 348 266 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26598
/proc/meminfo: memFree=1195616/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1524 CPUtime=1.49
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 309 0 0 0 149 0 0 0 25 0 1 0 1118191975 1560576 305 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 381 305 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26598
/proc/meminfo: memFree=1195360/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1788 CPUtime=3.09
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 354 0 0 0 309 0 0 0 25 0 1 0 1118191975 1830912 350 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 447 350 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30149 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26598
/proc/meminfo: memFree=1195304/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=0
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118191975 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26596/statm: 514 112 96 399 0 111 0
[pid=26597] ppid=26596 vsize=1924 CPUtime=6.29
/proc/26597/stat : 26597 (mxc-sr08) R 26596 26596 26009 0 -1 4194304 403 0 0 0 629 0 0 0 25 0 1 0 1118191975 1970176 399 1992294400 134512640 135078026 4294956176 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26597/statm: 481 399 71 138 0 340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3980

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26599
/proc/meminfo: memFree=1196264/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=2056 CPUtime=9.99
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 152 459 0 0 0 0 999 0 16 0 1 0 1118191975 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 514 121 104 399 0 111 0
[pid=26599] ppid=26596 vsize=1764 CPUtime=2.68
/proc/26599/stat : 26599 (picosat846) R 26596 26596 26009 0 -1 4194304 181 0 0 0 268 0 0 0 25 0 1 0 1118192976 1806336 170 1992294400 134512640 134570484 4294956176 18446744073709551615 134552943 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26599/statm: 441 170 84 14 0 107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3820

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1195496/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=2412 CPUtime=6.33
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 290 0 0 0 633 0 0 0 25 0 1 0 1118193891 2469888 285 1992294400 134512640 135078472 4294956176 18446744073709551615 134556155 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 603 285 73 138 0 462 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5756

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1194984/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=2940 CPUtime=31.92
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 410 0 0 0 3192 0 0 0 25 0 1 0 1118193891 3010560 405 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 735 405 73 138 0 594 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6284

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1194728/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=3336 CPUtime=83.11
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 492 0 0 0 8311 0 0 0 25 0 1 0 1118193891 3416064 487 1992294400 134512640 135078472 4294956176 18446744073709551615 134550599 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 834 487 73 138 0 693 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6680

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1194408/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=3608 CPUtime=143.08
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 559 0 0 0 14308 0 0 0 25 0 1 0 1118193891 3694592 554 1992294400 134512640 135078472 4294956176 18446744073709551615 134550982 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 902 554 73 138 0 761 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6952

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1194152/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=3744 CPUtime=203.07
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 621 0 0 0 20307 0 0 0 25 0 1 0 1118193891 3833856 616 1992294400 134512640 135078472 4294956176 18446744073709551615 134549524 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 936 616 73 138 0 795 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7088

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193960/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4032 CPUtime=263.05
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 668 0 0 0 26305 0 0 0 25 0 1 0 1118193891 4128768 663 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1008 663 73 138 0 867 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193896/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4032 CPUtime=323.03
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 694 0 0 0 32303 0 0 0 25 0 1 0 1118193891 4128768 689 1992294400 134512640 135078472 4294956176 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1008 689 73 138 0 867 0

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


[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193512/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4468 CPUtime=622.95
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 784 0 0 0 62295 0 0 0 25 0 1 0 1118193891 4575232 779 1992294400 134512640 135078472 4294956176 18446744073709551615 134550738 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1117 779 73 138 0 976 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193448/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4600 CPUtime=682.92
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 808 0 0 0 68291 1 0 0 25 0 1 0 1118193891 4710400 803 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1150 803 73 138 0 1009 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7944

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193320/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4600 CPUtime=742.9
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 827 0 0 0 74289 1 0 0 25 0 1 0 1118193891 4710400 822 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1150 822 73 138 0 1009 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7944

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26602
/proc/meminfo: memFree=1193192/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=802.87
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 865 0 0 0 80286 1 0 0 25 0 1 0 1118193891 5013504 860 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 860 73 138 0 1083 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8240

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26602
/proc/meminfo: memFree=1193128/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=862.85
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 871 0 0 0 86284 1 0 0 25 0 1 0 1118193891 5013504 866 1992294400 134512640 135078472 4294956176 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 866 73 138 0 1083 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 8240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193128/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=922.82
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 885 0 0 0 92281 1 0 0 25 0 1 0 1118193891 5013504 880 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 880 73 138 0 1083 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8240

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193128/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=927.62
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 885 0 0 0 92761 1 0 0 25 0 1 0 1118193891 5013504 880 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 880 73 138 0 1083 0
Current children cumulated CPU time (s) 946.75
Current children cumulated vsize (KiB) 8240

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=953.21
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 95320 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 972.34
Current children cumulated vsize (KiB) 8240

[startup+979.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=959.61
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 95960 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 978.74
Current children cumulated vsize (KiB) 8240

[startup+982.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=962.81
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 96280 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 981.94
Current children cumulated vsize (KiB) 8240

[startup+983.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=964.41
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 96440 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 983.54
Current children cumulated vsize (KiB) 8240

[startup+985.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=966.01
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 96600 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134556024 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 985.14
Current children cumulated vsize (KiB) 8240

[startup+985.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=966.41
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 96640 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134556418 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 985.54
Current children cumulated vsize (KiB) 8240

[startup+986.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26602
/proc/meminfo: memFree=1193064/2055920 swapFree=4176996/4192956
[pid=26596] ppid=26594 vsize=3344 CPUtime=19.13
/proc/26596/stat : 26596 (SATzilla2009_I) S 26594 26596 26009 0 -1 4194304 517 1758 0 0 205 8 1698 2 25 0 1 0 1118191975 3424256 361 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26596/statm: 836 361 217 399 0 433 0
[pid=26602] ppid=26596 vsize=4896 CPUtime=966.81
/proc/26602/stat : 26602 (minisat20SAT07) R 26596 26596 26009 0 -1 4194304 894 0 0 0 96680 1 0 0 25 0 1 0 1118193891 5013504 889 1992294400 134512640 135078472 4294956176 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26602/statm: 1224 889 73 138 0 1083 0
Current children cumulated CPU time (s) 985.94
Current children cumulated vsize (KiB) 8240

Child status: 10
Real time (s): 986.344
CPU time (s): 985.995
CPU user time (s): 985.874
CPU system time (s): 0.120981
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 8240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 985.874
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3191
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= 15
involuntary context switches= 3221

runsolver used 0.746886 second user time and 2.84957 second system time

The end

Launcher Data

Begin job on node50 at 2009-03-31 01:21:38
IDJOB=1538962
IDBENCH=70433
IDSOLVER=528
FILE ID=node50/1538962-1238455298
PBS_JOBID= 9061664
Free space on /tmp= 64220 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538962-1238455298/watcher-1538962-1238455298 -o /tmp/evaluation-result-1538962-1238455298/solver-1538962-1238455298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1538962-1238455298.cnf

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=1837459246

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:       1197144 kB
Buffers:        101092 kB
Cached:         652016 kB
SwapCached:       9920 kB
Active:         211012 kB
Inactive:       553792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197144 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            79992 kB
Committed_AS:  3076372 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 01:38:05