Trace number 1773800

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_I 2009-03-22UNSAT 7445.02 7447.72

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark596.394
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

20.86/20.93	c SATzilla is building models for class 3
20.86/20.93	c run presolver mxc-sr08 for 10 seconds ... 
20.86/20.93	c Bin: Executing mxc-sr08
20.86/20.93	c spawning binary file with 10 seconds ...
20.86/20.93	c child exit by a signal
20.86/20.93	c mxc-sr08 returned code 137.
20.86/20.93	c run presolver picosat846 for 5 seconds ... 
20.86/20.93	c Bin: Executing picosat846
20.86/20.93	c spawning binary file with 5 seconds ...
20.86/20.93	c child exit by a signal
20.86/20.93	c picosat846 returned code 137.
20.86/20.93	c Orignal number of varibales is 23696, number of clauses is 70703 
20.86/20.93	c predicted feature computation time is 1.680639 
20.86/20.93	c Bin: Executing satelite
20.86/20.93	c spawning binary file with 240 seconds ...
20.86/20.93	c child exited successfully
20.86/20.93	c satzilla computing base features
20.86/20.93	c Number of variabe is: 6588, Number of clause is : 35182 
20.86/20.93	c Initializing...
20.86/20.93	c satzilla doing clause learning
20.86/20.93	c start clause learning features ...
20.86/20.93	c Bin: Executing zchaff07
20.86/20.93	c spawning binary file with 2 seconds ...
20.86/20.93	c child exit by a signal
20.86/20.93	c satzilla doing survey propogation probe
20.86/20.93	c do survay propogation for 2 second ...
20.86/20.93	c satzilla doing local search probe
20.86/20.93	c features are:23696 70703 6588 35182 2.59684 1.00964 0.187255 0.485852 0.734541 1.62334 0.000524021 0.626704 0.000303582 0.00546448 1.50966 0.301489 0.742994 0.000524021 1.216 0.000198965 0.0051731 2.64986 0.15704 0.182447 0 0.789474 2.53957 0.000186035 0.964654 2.84236e-05 0.00227389 2.21782 0.500853 0.000476385 1.41453 0.000142118 0.00585527 771.571 0.129733 648 945 945 648 876 686 741 14.0149 0.208713 8.85957 17.93 17.93 8.85957 17.0967 11.9277 14.4868 0.32587 0.709303 6.22208e-06 0.984046 0.607626 0.0288912 0.488499 0.129521 0.29525 0.0524182 0.89128 0 0.394388 0.11343 0.0152773 0.0859891 0.0227178 0.0319154 420.556 0.280315 1599.85 0.200788 1651 1621 1705 0.803791 0.461491 0.912103 0.0749558 
20.86/20.93	c satzilla's ranking:
20.86/20.93	c 1) mxc-sr08: 2.755334
20.86/20.93	c 2) picosat846: 2.422190
20.86/20.93	c 3) minisat20SAT07: 2.304058
20.86/20.93	c 4) zchaff_rand: 1.570691
20.86/20.93	c 5) march_dl2004: 0.797397
20.86/20.93	c 6) SATenstein: -10000.000000
20.86/20.93	c 7) gnovelty+: -10000.000000
20.86/20.93	c 8) adaptg2wsat+: -10000.000000
20.86/20.93	c 9) adaptg2wsat0: -10000.000000
20.86/20.93	c 10) tts-4-0: -10000.000000
20.86/20.93	c 11) vallst: -10000.000000
20.86/20.93	c 12) minisat20: -10000.000000
20.86/20.93	c 13) kcnfs04SAT07: -10000.000000
20.86/20.93	c satzilla running mxc-sr08 ... 
7444.97/7447.72	c Bin: Executing mxc-sr08
7444.97/7447.72	c spawning binary file with 9979 seconds ...
7444.97/7447.72	c child exited successfully
7444.97/7447.72	c mxc-sr08 returned code 20.
7444.97/7447.72	s UNSATISFIABLE
7444.97/7447.72	c SATZILLA_TIME=7446.130000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773800-1241350589/watcher-1773800-1241350589 -o /tmp/evaluation-result-1773800-1241350589/solver-1773800-1241350589 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773800-1241350589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28390
/proc/meminfo: memFree=1315232/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=1844 CPUtime=0
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 163085647 1888256 275 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 461 282 44 138 0 320 0

[startup+0.104405 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28390
/proc/meminfo: memFree=1315232/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=10332 CPUtime=0.09
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 2499 0 0 0 8 1 0 0 20 0 1 0 163085647 10579968 2217 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 2583 2218 55 138 0 2442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.201421 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28390
/proc/meminfo: memFree=1315232/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=13992 CPUtime=0.19
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 3376 0 0 0 18 1 0 0 20 0 1 0 163085647 14327808 3094 1992294400 134512640 135078026 4294956192 18446744073709551615 134565915 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 3498 3094 55 138 0 3357 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16048

[startup+0.301439 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28390
/proc/meminfo: memFree=1315232/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=16500 CPUtime=0.28
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4040 0 0 0 27 1 0 0 20 0 1 0 163085647 16896000 3758 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 4125 3758 55 138 0 3984 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18556

[startup+0.70151 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28390
/proc/meminfo: memFree=1315232/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=16700 CPUtime=0.69
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4554 0 0 0 67 2 0 0 24 0 1 0 163085647 17100800 3921 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 4175 3921 71 138 0 4034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18756

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28392
/proc/meminfo: memFree=1299536/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=16700 CPUtime=1.49
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4557 0 0 0 147 2 0 0 25 0 1 0 163085647 17100800 3924 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 4175 3924 71 138 0 4034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18756

[startup+3.10294 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28392
/proc/meminfo: memFree=1299408/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=16700 CPUtime=3.09
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4558 0 0 0 307 2 0 0 25 0 1 0 163085647 17100800 3925 1992294400 134512640 135078026 4294956192 18446744073709551615 134533778 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 4175 3925 71 138 0 4034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18756

[startup+6.30151 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28392
/proc/meminfo: memFree=1298704/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=0
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163085647 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 112 96 399 0 111 0
[pid=28391] ppid=28390 vsize=16892 CPUtime=6.29
/proc/28391/stat : 28391 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4567 0 0 0 627 2 0 0 25 0 1 0 163085647 17297408 3934 1992294400 134512640 135078026 4294956192 18446744073709551615 134534283 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 4223 3934 71 138 0 4082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18948

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28393
/proc/meminfo: memFree=1310872/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=2056 CPUtime=10
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 152 4827 0 0 0 0 997 3 16 0 1 0 163085647 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 514 121 104 399 0 111 0
[pid=28393] ppid=28390 vsize=6572 CPUtime=2.68
/proc/28393/stat : 28393 (picosat846) R 28390 28390 28353 0 -1 4194304 1255 0 0 0 267 1 0 0 25 0 1 0 163086648 6729728 1237 1992294400 134512640 134570484 4294956192 18446744073709551615 134523334 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28393/statm: 1643 1237 85 14 0 1309 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8628

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28396
/proc/meminfo: memFree=1295328/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=16700 CPUtime=4.55
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 4558 0 0 0 454 1 0 0 25 0 1 0 163087740 17100800 3925 1992294400 134512640 135078026 4294956192 18446744073709551615 134533774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 4175 3925 71 138 0 4034 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 22492

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28396
/proc/meminfo: memFree=1288480/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=24020 CPUtime=30.14
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 6362 0 0 0 3011 3 0 0 25 0 1 0 163087740 24596480 5729 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 6005 5729 71 138 0 5864 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 29812

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28396
/proc/meminfo: memFree=1275296/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=37112 CPUtime=81.31
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 9638 0 0 0 8125 6 0 0 25 0 1 0 163087740 38002688 9005 1992294400 134512640 135078026 4294956192 18446744073709551615 134534287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 9278 9005 71 138 0 9137 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 42904

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28396
/proc/meminfo: memFree=1267552/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=44900 CPUtime=141.29
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 11565 0 0 0 14120 9 0 0 25 0 1 0 163087740 45977600 10932 1992294400 134512640 135078026 4294956192 18446744073709551615 134539021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 11225 10932 71 138 0 11084 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 50692

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28398
/proc/meminfo: memFree=1261600/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=50508 CPUtime=201.26
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 12987 0 0 0 20116 10 0 0 25 0 1 0 163087740 51720192 12354 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 12627 12354 71 138 0 12486 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 56300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28398
/proc/meminfo: memFree=1258848/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=53684 CPUtime=261.25
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 13727 0 0 0 26113 12 0 0 25 0 1 0 163087740 54972416 13094 1992294400 134512640 135078026 4294956192 18446744073709551615 134523259 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 13421 13094 71 138 0 13280 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 59476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28398
/proc/meminfo: memFree=1254432/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=58184 CPUtime=321.22
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 14826 0 0 0 32109 13 0 0 25 0 1 0 163087740 59580416 14193 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 14546 14193 71 138 0 14405 0
Current children cumulated CPU time (s) 342.11

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


[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193312/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7098.8
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30008 0 0 0 709835 45 0 0 25 0 1 0 163087740 121942016 29305 1992294400 134512640 135078026 4294956192 18446744073709551615 134534264 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29305 71 138 0 29630 0
Current children cumulated CPU time (s) 7119.69
Current children cumulated vsize (KiB) 124876

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193312/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7158.78
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30009 0 0 0 715833 45 0 0 25 0 1 0 163087740 121942016 29306 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29306 71 138 0 29630 0
Current children cumulated CPU time (s) 7179.67
Current children cumulated vsize (KiB) 124876

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193312/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7218.75
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30009 0 0 0 721830 45 0 0 25 0 1 0 163087740 121942016 29306 1992294400 134512640 135078026 4294956192 18446744073709551615 134540379 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29306 71 138 0 29630 0
Current children cumulated CPU time (s) 7239.64
Current children cumulated vsize (KiB) 124876

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193376/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7278.73
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30009 0 0 0 727828 45 0 0 25 0 1 0 163087740 121942016 29306 1992294400 134512640 135078026 4294956192 18446744073709551615 134523886 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29306 71 138 0 29630 0
Current children cumulated CPU time (s) 7299.62
Current children cumulated vsize (KiB) 124876

[startup+7362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193376/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7338.71
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30012 0 0 0 733826 45 0 0 25 0 1 0 163087740 121942016 29309 1992294400 134512640 135078026 4294956192 18446744073709551615 134534524 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29309 71 138 0 29630 0
Current children cumulated CPU time (s) 7359.6
Current children cumulated vsize (KiB) 124876

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28412
/proc/meminfo: memFree=1193376/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7398.69
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 739824 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534446 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7419.58
Current children cumulated vsize (KiB) 124876

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

[startup+7424 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193120/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7400.39
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 739994 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134523767 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7421.28
Current children cumulated vsize (KiB) 124876

[startup+7436.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193120/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7413.18
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 741273 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534834 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7434.07
Current children cumulated vsize (KiB) 124876

[startup+7443.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7419.58
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 741913 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7440.47
Current children cumulated vsize (KiB) 124876

[startup+7444.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7421.18
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 742073 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7442.07
Current children cumulated vsize (KiB) 124876

[startup+7446.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7422.78
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 742233 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534616 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7443.67
Current children cumulated vsize (KiB) 124876

[startup+7447.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7423.58
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 742313 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134522159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7444.47
Current children cumulated vsize (KiB) 124876

[startup+7447.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7423.98
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 742353 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7444.87
Current children cumulated vsize (KiB) 124876

[startup+7447.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28414
/proc/meminfo: memFree=1193184/2055920 swapFree=4181016/4192956
[pid=28390] ppid=28388 vsize=5792 CPUtime=20.89
/proc/28390/stat : 28390 (SATzilla2009_I) S 28388 28390 28353 0 -1 4194304 2691 11054 0 0 314 9 1755 11 25 0 1 0 163085647 5931008 1139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1448 1139 217 399 0 1045 0
[pid=28396] ppid=28390 vsize=119084 CPUtime=7424.08
/proc/28396/stat : 28396 (mxc-sr08) R 28390 28390 28353 0 -1 4194304 30014 0 0 0 742363 45 0 0 25 0 1 0 163087740 121942016 29311 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28396/statm: 29771 29311 71 138 0 29630 0
Current children cumulated CPU time (s) 7444.97
Current children cumulated vsize (KiB) 124876

Child status: 20
Real time (s): 7447.72
CPU time (s): 7445.02
CPU user time (s): 7444.34
CPU system time (s): 0.688895
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 124876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7444.34
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43774
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= 14314

runsolver used 8.81266 second user time and 18.2252 second system time

The end

Launcher Data

Begin job on node60 at 2009-05-03 13:36:29
IDJOB=1773800
IDBENCH=70796
IDSOLVER=616
FILE ID=node60/1773800-1241350589
PBS_JOBID= 9225554
Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773800-1241350589/watcher-1773800-1241350589 -o /tmp/evaluation-result-1773800-1241350589/solver-1773800-1241350589 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773800-1241350589.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=1404608035

node60.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		: 3000.256
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		: 3000.256
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:       1315784 kB
Buffers:         72792 kB
Cached:         563236 kB
SwapCached:       6096 kB
Active:          52904 kB
Inactive:       591716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315784 kB
SwapTotal:     4192956 kB
SwapFree:      4181016 kB
Dirty:           32708 kB
Writeback:           0 kB
Mapped:          14172 kB
Slab:            81528 kB
Committed_AS:   723424 kB
PageTables:       1448 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= 66468 MiB
End job on node60 at 2009-05-03 15:40:37