Trace number 1538992

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 702.875 703.249

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S308012126-046.cnf
MD5SUM8824df59c7b60dfa0748d28bf56c7110
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data

19.07/19.15	c SATzilla is building models for class 3
19.07/19.15	c run presolver mxc-sr08 for 10 seconds ... 
19.07/19.15	c Bin: Executing mxc-sr08
19.07/19.15	c spawning binary file with 10 seconds ...
19.07/19.15	c child exit by a signal
19.07/19.15	c mxc-sr08 returned code 137.
19.07/19.15	c run presolver picosat846 for 5 seconds ... 
19.07/19.15	c Bin: Executing picosat846
19.07/19.15	c spawning binary file with 5 seconds ...
19.07/19.15	c child exit by a signal
19.07/19.15	c picosat846 returned code 137.
19.07/19.15	c Orignal number of varibales is 100, number of clauses is 2130 
19.07/19.15	c predicted feature computation time is 1.450595 
19.07/19.15	c Bin: Executing satelite
19.07/19.15	c spawning binary file with 240 seconds ...
19.07/19.15	c child exited successfully
19.07/19.15	c satzilla computing base features
19.07/19.15	c Number of variabe is: 100, Number of clause is : 2130 
19.07/19.15	c Initializing...
19.07/19.15	c satzilla doing clause learning
19.07/19.15	c start clause learning features ...
19.07/19.15	c Bin: Executing zchaff07
19.07/19.15	c spawning binary file with 2 seconds ...
19.07/19.15	c child exit by a signal
19.07/19.15	c satzilla doing survey propogation probe
19.07/19.15	c do survay propogation for 2 second ...
19.07/19.15	c satzilla doing local search probe
19.07/19.15	c features are:100 2130 100 2130 0 0 0.0469484 0.381596 0.65355 0.848672 0.05 0 0.05 0.05 -0 0 0 0.05 0.0960642 0.0403756 0.0666667 3.46244 0.0811551 0.0548663 0 0.258621 2.91623 0.00962441 0.196519 0.00469484 0.0150235 2.71318 0.192488 0.0458404 0.0129159 0.0441315 0.0464789 4324.5 0.0191152 4204 4422 4422 4204 4422 4297 4375 24.0263 0.0405919 22.5671 25.2334 25.2334 22.5671 25.2334 23.8468 24.4578 0.169216 0.61468 0.000701571 0.466194 0.304714 0.0424779 0.236033 0.0881895 0.165991 0.00177435 0.595439 0.000145112 0.00563874 0.00322113 0.000684693 0.00236443 0.000978889 0.00159497 10.016 0.307634 20.0906 0.171148 20 16 25 1.74253 0.259583 0.890892 0.0792932 
19.07/19.16	c satzilla's ranking:
19.07/19.16	c 1) minisat20SAT07: 3.963385
19.07/19.16	c 2) mxc-sr08: 3.205613
19.07/19.16	c 3) march_dl2004: 2.940330
19.07/19.16	c 4) picosat846: 2.239817
19.07/19.16	c 5) zchaff_rand: 0.384370
19.07/19.16	c 6) SATenstein: -10000.000000
19.07/19.16	c 7) gnovelty+: -10000.000000
19.07/19.16	c 8) adaptg2wsat+: -10000.000000
19.07/19.16	c 9) adaptg2wsat0: -10000.000000
19.07/19.16	c 10) tts-4-0: -10000.000000
19.07/19.16	c 11) vallst: -10000.000000
19.07/19.16	c 12) minisat20: -10000.000000
19.07/19.16	c 13) kcnfs04SAT07: -10000.000000
19.07/19.16	c satzilla running minisat20SAT07 ... 
702.80/703.24	c Bin: Executing minisat20SAT07
702.80/703.24	c spawning binary file with 1180 seconds ...
702.80/703.24	c child exited successfully
702.80/703.24	c minisat20SAT07 returned code 0.
702.80/703.24	s SATISFIABLE
702.80/703.24	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 -91 -92 -93 -94 95 96 -97 98 99 -100 0
702.80/703.24	c SATZILLA_TIME=702.970000

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-1538992-1238457197/watcher-1538992-1238457197 -o /tmp/evaluation-result-1538992-1238457197/solver-1538992-1238457197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1538992-1238457197.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 0.98 3/64 25941
/proc/meminfo: memFree=1661240/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=864 CPUtime=0
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 1118385955 884736 122 1992294400 134512640 135078026 4294956176 18446744073709551615 134560769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 216 122 55 138 0 75 0

[startup+0.0855849 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25941
/proc/meminfo: memFree=1661240/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1128 CPUtime=0.08
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 191 0 0 0 8 0 0 0 19 0 1 0 1118385955 1155072 187 1992294400 134512640 135078026 4294956176 18446744073709551615 134609223 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 282 187 71 138 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3184

[startup+0.101586 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25941
/proc/meminfo: memFree=1661240/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1128 CPUtime=0.1
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 198 0 0 0 10 0 0 0 19 0 1 0 1118385955 1155072 194 1992294400 134512640 135078026 4294956176 18446744073709551615 134734206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 282 194 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.301612 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25941
/proc/meminfo: memFree=1661240/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1260 CPUtime=0.3
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 243 0 0 0 30 0 0 0 21 0 1 0 1118385955 1290240 239 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 315 239 71 138 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3316

[startup+0.701665 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25941
/proc/meminfo: memFree=1661240/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1392 CPUtime=0.7
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 279 0 0 0 70 0 0 0 25 0 1 0 1118385955 1425408 275 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 348 275 71 138 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3448

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 25943
/proc/meminfo: memFree=1660200/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1524 CPUtime=1.5
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 312 0 0 0 150 0 0 0 25 0 1 0 1118385955 1560576 308 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 381 308 71 138 0 240 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3580

[startup+3.10198 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 25943
/proc/meminfo: memFree=1658856/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1788 CPUtime=3.09
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1118385955 1830912 351 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 447 351 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.3014 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25943
/proc/meminfo: memFree=1659944/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=0
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118385955 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 112 96 399 0 111 0
[pid=25942] ppid=25941 vsize=1920 CPUtime=6.28
/proc/25942/stat : 25942 (mxc-sr08) R 25941 25941 25762 0 -1 4194304 409 0 0 0 628 0 0 0 25 0 1 0 1118385955 1966080 405 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25942/statm: 480 405 71 138 0 339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3976

[startup+12.7022 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25944
/proc/meminfo: memFree=1660784/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=2056 CPUtime=9.99
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 152 455 0 0 0 0 999 0 16 0 1 0 1118385955 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 514 121 104 399 0 111 0
[pid=25944] ppid=25941 vsize=1764 CPUtime=2.68
/proc/25944/stat : 25944 (picosat846) R 25941 25941 25762 0 -1 4194304 191 0 0 0 268 0 0 0 25 0 1 0 1118386956 1806336 180 1992294400 134512640 134570484 4294956176 18446744073709551615 134551651 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25944/statm: 441 180 84 14 0 107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3820

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1659952/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=2548 CPUtime=6.33
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 312 0 0 0 633 0 0 0 25 0 1 0 1118387871 2609152 307 1992294400 134512640 135078472 4294956176 18446744073709551615 134550911 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 637 307 73 138 0 496 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5824

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1659376/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=3096 CPUtime=31.91
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 440 0 0 0 3191 0 0 0 25 0 1 0 1118387871 3170304 435 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25947/statm: 774 435 73 138 0 633 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6372

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658992/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=3504 CPUtime=83.08
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 541 0 0 0 8308 0 0 0 25 0 1 0 1118387871 3588096 536 1992294400 134512640 135078472 4294956176 18446744073709551615 134550726 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 876 536 73 138 0 735 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6780

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658736/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=3776 CPUtime=143.05
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 629 0 0 0 14305 0 0 0 25 0 1 0 1118387871 3866624 624 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 944 624 73 138 0 803 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7052

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658416/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4060 CPUtime=203.02
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 685 0 0 0 20302 0 0 0 25 0 1 0 1118387871 4157440 680 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1015 680 73 138 0 874 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 7336

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658352/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4060 CPUtime=262.99
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 706 0 0 0 26299 0 0 0 25 0 1 0 1118387871 4157440 701 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1015 701 73 138 0 874 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7336

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658224/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4332 CPUtime=322.96
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 750 0 0 0 32296 0 0 0 25 0 1 0 1118387871 4435968 745 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1083 745 73 138 0 942 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7608

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658032/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4472 CPUtime=382.94
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 774 0 0 0 38294 0 0 0 25 0 1 0 1118387871 4579328 769 1992294400 134512640 135078472 4294956176 18446744073709551615 134556418 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1118 769 73 138 0 977 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7748

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25947
/proc/meminfo: memFree=1658032/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4472 CPUtime=442.89
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 786 0 0 0 44289 0 0 0 25 0 1 0 1118387871 4579328 781 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1118 781 73 138 0 977 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 7748

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657704/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4472 CPUtime=502.87
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 803 0 0 0 50287 0 0 0 25 0 1 0 1118387871 4579328 798 1992294400 134512640 135078472 4294956176 18446744073709551615 134521168 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1118 798 73 138 0 977 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 7748

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657640/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4760 CPUtime=562.84
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 839 0 0 0 56284 0 0 0 25 0 1 0 1118387871 4874240 834 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1190 834 73 138 0 1049 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 8036

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657576/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4760 CPUtime=622.81
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 855 0 0 0 62281 0 0 0 25 0 1 0 1118387871 4874240 850 1992294400 134512640 135078472 4294956176 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1190 850 73 138 0 1049 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 8036

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657512/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4908 CPUtime=682.77
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 873 0 0 0 68277 0 0 0 25 0 1 0 1118387871 5025792 868 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1227 868 73 138 0 1086 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 8184

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

[startup+702.701 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657512/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4908 CPUtime=683.17
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 873 0 0 0 68317 0 0 0 25 0 1 0 1118387871 5025792 868 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1227 868 73 138 0 1086 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8184

[startup+703.101 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657512/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4908 CPUtime=683.57
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 873 0 0 0 68357 0 0 0 25 0 1 0 1118387871 5025792 868 1992294400 134512640 135078472 4294956176 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1227 868 73 138 0 1086 0
Current children cumulated CPU time (s) 702.7
Current children cumulated vsize (KiB) 8184

[startup+703.201 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 25953
/proc/meminfo: memFree=1657512/2055920 swapFree=4177692/4192956
[pid=25941] ppid=25939 vsize=3276 CPUtime=19.13
/proc/25941/stat : 25941 (SATzilla2009_I) S 25939 25941 25762 0 -1 4194304 531 1786 0 0 206 7 1698 2 25 0 1 0 1118385955 3354624 354 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25941/statm: 819 354 217 399 0 416 0
[pid=25947] ppid=25941 vsize=4908 CPUtime=683.67
/proc/25947/stat : 25947 (minisat20SAT07) R 25941 25941 25762 0 -1 4194304 873 0 0 0 68367 0 0 0 25 0 1 0 1118387871 5025792 868 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25947/statm: 1227 868 73 138 0 1086 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 8184

Child status: 10
Real time (s): 703.249
CPU time (s): 702.875
CPU user time (s): 702.766
CPU system time (s): 0.108983
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 8184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.766
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3210
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= 2466

runsolver used 0.702893 second user time and 1.86272 second system time

The end

Launcher Data

Begin job on node13 at 2009-03-31 01:53:17
IDJOB=1538992
IDBENCH=70443
IDSOLVER=528
FILE ID=node13/1538992-1238457197
PBS_JOBID= 9061728
Free space on /tmp= 66396 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S308012126-046.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538992-1238457197/watcher-1538992-1238457197 -o /tmp/evaluation-result-1538992-1238457197/solver-1538992-1238457197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1538992-1238457197.cnf

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

MD5SUM BENCH= 8824df59c7b60dfa0748d28bf56c7110
RANDOM SEED=584403185

node13.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		: 3000.240
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		: 3000.240
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:       1661720 kB
Buffers:         70080 kB
Cached:         249508 kB
SwapCached:       9056 kB
Active:         271048 kB
Inactive:        58908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661720 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:           31492 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            50216 kB
Committed_AS:  3044224 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node13 at 2009-03-31 02:05:01