Trace number 1553276

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 914.085 914.621

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

22.81/22.96	c SATzilla is building models for class 2
22.81/22.96	c run presolver march_dl2004 for 5 seconds ... 
22.81/22.96	c Bin: Executing march_dl2004
22.81/22.96	c spawning binary file with 5 seconds ...
22.81/22.96	c child exit by a signal
22.81/22.96	c march_dl2004 returned code 137.
22.81/22.96	c run presolver mxc-sr08 for 5 seconds ... 
22.81/22.96	c Bin: Executing mxc-sr08
22.81/22.96	c spawning binary file with 5 seconds ...
22.81/22.96	c child exit by a signal
22.81/22.96	c mxc-sr08 returned code 137.
22.81/22.96	c Orignal number of varibales is 40042, number of clauses is 119357 
22.81/22.96	c predicted feature computation time is 15.693302 
22.81/22.96	c Bin: Executing satelite
22.81/22.96	c spawning binary file with 240 seconds ...
22.81/22.96	c child exited successfully
22.81/22.96	c satzilla computing base features
22.81/22.96	c Number of variabe is: 4857, Number of clause is : 48581 
22.81/22.96	c Initializing...
22.81/22.96	c satzilla compute diameter ...
22.81/22.96	c start diameter features ...
22.81/22.96	c satzilla doing clause learning
22.81/22.96	c start clause learning features ...
22.81/22.96	c Bin: Executing zchaff07
22.81/22.96	c spawning binary file with 2 seconds ...
22.81/22.96	c child exit by a signal
22.81/22.96	c satzilla doing survey propogation probe
22.81/22.96	c do survay propogation for 2 second ...
22.81/22.96	c satzilla doing local search probe
22.81/22.96	c satzilla doing lobjois search-space size estimate
22.81/22.96	c features are:40042 119357 4857 48581 7.24418 1.45687 0.0999774 0.637799 0.535158 1.99572 0.000885188 0.889429 0.000411777 0.0265596 1.81006 0.39219 0.522818 0.000885188 1.49269 0.000144089 0.00712213 3.30808 0.198105 0.263438 0 0.925926 2.67284 0.000202367 1.44625 2.05842e-05 0.00265536 2.64758 0.456742 0.000930903 1.05634 0.000102921 0.00531072 6.51703 0.0794784 5 7 0.737476 483.75 0.300341 91 661 650 404 615 435 492 45.4448 0.685096 4.67033 108.577 81.26 15.7504 74.1069 22.1171 37.8394 0.634307 0.424319 0.00158565 1 0.882696 0.179983 0.861245 0.45467 0.719461 0.0524709 0.965879 -2.77556e-17 0.448691 0.0948946 0.000226324 0.0858198 0.00687411 0.0434873 313.449 2.77433 1541.78 0.147376 1575 1519 1604 1.54693 0.231195 0.953367 0.145864 0.204136 0.619955 
22.81/22.96	c satzilla's ranking:
22.81/22.96	c 1) mxc-sr08: 3.097070
22.81/22.96	c 2) minisat20: 2.861456
22.81/22.96	c 3) minisat20SAT07: 2.619828
22.81/22.96	c 4) march_dl2004: 1.867389
22.81/22.96	c 5) zchaff_rand: 1.506586
22.81/22.96	c 6) vallst: 1.141758
22.81/22.96	c 7) tts-4-0: 0.186025
22.81/22.96	c 8) SATenstein: -10000.000000
22.81/22.96	c 9) gnovelty+: -10000.000000
22.81/22.96	c 10) adaptg2wsat+: -10000.000000
22.81/22.96	c 11) adaptg2wsat0: -10000.000000
22.81/22.96	c 12) picosat846: -10000.000000
22.81/22.96	c 13) kcnfs04SAT07: -10000.000000
22.81/22.96	c satzilla running mxc-sr08 ... 
914.04/914.61	c Bin: Executing mxc-sr08
914.04/914.61	c spawning binary file with 1177 seconds ...
914.04/914.61	c child exited successfully
914.04/914.61	c mxc-sr08 returned code 20.
914.04/914.61	s UNSATISFIABLE
914.04/914.61	c SATZILLA_TIME=914.200000

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-1553276-1238713092/watcher-1553276-1238713092 -o /tmp/evaluation-result-1553276-1238713092/solver-1553276-1238713092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1553276-1238713092.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: 0.99 1.00 1.12 3/64 3297
/proc/meminfo: memFree=780400/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=3024 CPUtime=0
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 455 0 0 0 0 0 0 0 19 0 1 0 1143974140 3096576 450 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 756 452 49 118 0 635 0

[startup+0.065443 s]
/proc/loadavg: 0.99 1.00 1.12 3/64 3297
/proc/meminfo: memFree=780400/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=4820 CPUtime=0.05
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 1008 0 0 0 5 0 0 0 19 0 1 0 1143974140 4935680 1003 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 1205 1003 50 118 0 1084 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6876

[startup+0.101447 s]
/proc/loadavg: 0.99 1.00 1.12 3/64 3297
/proc/meminfo: memFree=780400/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=5216 CPUtime=0.09
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 1153 0 0 0 9 0 0 0 19 0 1 0 1143974140 5341184 1148 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 1304 1148 50 118 0 1183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7272

[startup+0.301467 s]
/proc/loadavg: 0.99 1.00 1.12 3/64 3297
/proc/meminfo: memFree=780400/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=11716 CPUtime=0.29
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 3480 0 0 0 28 1 0 0 21 0 1 0 1143974140 11997184 2401 1992294400 134512640 134996440 4294956192 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 2929 2401 55 118 0 2808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.701514 s]
/proc/loadavg: 0.99 1.00 1.12 3/64 3297
/proc/meminfo: memFree=780400/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=13460 CPUtime=0.69
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 10348 0 0 0 65 4 0 0 25 0 1 0 1143974140 13783040 2774 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 3365 2776 61 118 0 3244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15516

[startup+1.5016 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 3299
/proc/meminfo: memFree=754848/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=29752 CPUtime=1.49
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 17593 0 0 0 142 7 0 0 25 0 1 0 1143974140 30466048 6750 1992294400 134512640 134996440 4294956192 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 7438 6750 65 118 0 7317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31808

[startup+3.10179 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 3299
/proc/meminfo: memFree=752992/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=0
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1143974139 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 112 96 399 0 111 0
[pid=3298] ppid=3297 vsize=30044 CPUtime=3.09
/proc/3298/stat : 3298 (march_dl2004) R 3297 3297 3199 0 -1 4194304 18008 0 0 0 302 7 0 0 25 0 1 0 1143974140 30765056 6832 1992294400 134512640 134996440 4294956192 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3298/statm: 7511 6832 65 118 0 7390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32100

[startup+6.30215 s]
/proc/loadavg: 0.99 1.00 1.12 2/66 3300
/proc/meminfo: memFree=760736/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=2056 CPUtime=5
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 152 22755 0 0 0 0 469 31 18 0 1 0 1143974139 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 514 121 104 399 0 111 0
[pid=3300] ppid=3297 vsize=42552 CPUtime=1.22
/proc/3300/stat : 3300 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 10570 0 0 0 117 5 0 0 25 0 1 0 1143974646 43573248 10092 1992294400 134512640 135078026 4294956192 18446744073709551615 134550822 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3300/statm: 10638 10092 55 138 0 10497 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 44608

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 3301
/proc/meminfo: memFree=752480/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=6564 CPUtime=12.6
/proc/3297/stat : 3297 (SATzilla2009_C) R 3295 3297 3199 0 -1 4194304 1701 40453 0 0 47 0 1167 46 22 0 1 0 1143974139 6721536 1271 1992294400 134512640 136149437 4294956224 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 0 0 0
/proc/3297/statm: 1641 1271 135 399 0 1238 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 6564

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 3303
/proc/meminfo: memFree=727648/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=45896 CPUtime=2.51
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 11367 0 0 0 247 4 0 0 25 0 1 0 1143976436 46997504 10889 1992294400 134512640 135078026 4294956192 18446744073709551615 134569271 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3303/statm: 11474 10889 55 138 0 11333 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 56392

[startup+51.1012 s]
/proc/loadavg: 1.07 1.02 1.11 2/66 3303
/proc/meminfo: memFree=717920/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=54524 CPUtime=28.11
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 14326 0 0 0 2804 7 0 0 25 0 1 0 1143976436 55832576 13271 1992294400 134512640 135078026 4294956192 18446744073709551615 134523818 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 13631 13271 71 138 0 13490 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 65020

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.10 2/66 3303
/proc/meminfo: memFree=689056/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=83580 CPUtime=79.27
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 21571 0 0 0 7915 12 0 0 25 0 1 0 1143976436 85585920 20516 1992294400 134512640 135078026 4294956192 18446744073709551615 134533692 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3303/statm: 20895 20516 71 138 0 20754 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 94076

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.09 2/66 3303
/proc/meminfo: memFree=674656/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=98888 CPUtime=139.21
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 25357 0 0 0 13906 15 0 0 25 0 1 0 1143976436 101261312 24302 1992294400 134512640 135078026 4294956192 18446744073709551615 134534621 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 24722 24302 71 138 0 24581 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 109384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3309
/proc/meminfo: memFree=667552/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=105224 CPUtime=199.18
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 26929 0 0 0 19901 17 0 0 25 0 1 0 1143976436 107749376 25874 1992294400 134512640 135078026 4294956192 18446744073709551615 134534446 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 26306 25874 71 138 0 26165 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 115720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3309
/proc/meminfo: memFree=663392/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=109272 CPUtime=259.16
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 27966 0 0 0 25897 19 0 0 25 0 1 0 1143976436 111894528 26911 1992294400 134512640 135078026 4294956192 18446744073709551615 134722875 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3303/statm: 27318 26911 71 138 0 27177 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 119768

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 3309
/proc/meminfo: memFree=663392/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=109272 CPUtime=319.13
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 27968 0 0 0 31894 19 0 0 25 0 1 0 1143976436 111894528 26913 1992294400 134512640 135078026 4294956192 18446744073709551615 134534432 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 27318 26913 71 138 0 27177 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 119768


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


[startup+582.302 s]
/proc/loadavg: 1.13 1.06 1.08 2/66 3309
/proc/meminfo: memFree=659104/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=559.02
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29059 0 0 0 55881 21 0 0 25 0 1 0 1143976436 116355072 28004 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28004 71 138 0 28266 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 124124

[startup+642.302 s]
/proc/loadavg: 1.12 1.06 1.08 2/66 3309
/proc/meminfo: memFree=659104/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=618.99
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29062 0 0 0 61878 21 0 0 25 0 1 0 1143976436 116355072 28007 1992294400 134512640 135078026 4294956192 18446744073709551615 134521972 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28007 71 138 0 28266 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 124124

[startup+702.301 s]
/proc/loadavg: 1.11 1.06 1.08 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=678.96
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29063 0 0 0 67875 21 0 0 25 0 1 0 1143976436 116355072 28008 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28008 71 138 0 28266 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 124124

[startup+762.306 s]
/proc/loadavg: 1.10 1.07 1.08 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=738.94
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29066 0 0 0 73873 21 0 0 25 0 1 0 1143976436 116355072 28011 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28011 71 138 0 28266 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 124124

[startup+822.302 s]
/proc/loadavg: 1.09 1.07 1.08 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=798.91
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29068 0 0 0 79870 21 0 0 25 0 1 0 1143976436 116355072 28013 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28013 71 138 0 28266 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 124124

[startup+882.301 s]
/proc/loadavg: 1.15 1.08 1.08 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=858.89
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29072 0 0 0 85868 21 0 0 25 0 1 0 1143976436 116355072 28017 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28017 71 138 0 28266 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 124124

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

[startup+895.903 s]
/proc/loadavg: 1.13 1.08 1.08 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=872.49
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 87228 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 895.36
Current children cumulated vsize (KiB) 124124

[startup+902.302 s]
/proc/loadavg: 1.18 1.09 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=878.88
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 87867 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 901.75
Current children cumulated vsize (KiB) 124124

[startup+908.701 s]
/proc/loadavg: 1.17 1.09 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=885.28
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 88507 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134523741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 908.15
Current children cumulated vsize (KiB) 124124

[startup+911.907 s]
/proc/loadavg: 1.23 1.11 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=888.48
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 88827 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 911.35
Current children cumulated vsize (KiB) 124124

[startup+913.503 s]
/proc/loadavg: 1.23 1.11 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=890.07
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 88986 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 912.94
Current children cumulated vsize (KiB) 124124

[startup+914.302 s]
/proc/loadavg: 1.23 1.11 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=890.87
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 89066 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 913.74
Current children cumulated vsize (KiB) 124124

[startup+914.502 s]
/proc/loadavg: 1.23 1.11 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=113628 CPUtime=891.07
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194304 29073 0 0 0 89086 21 0 0 25 0 1 0 1143976436 116355072 28018 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 28407 28018 71 138 0 28266 0
Current children cumulated CPU time (s) 913.94
Current children cumulated vsize (KiB) 124124

[startup+914.602 s]
/proc/loadavg: 1.23 1.11 1.09 2/66 3309
/proc/meminfo: memFree=658976/2055920 swapFree=4176924/4192956
[pid=3297] ppid=3295 vsize=10496 CPUtime=22.87
/proc/3297/stat : 3297 (SATzilla2009_C) S 3295 3297 3199 0 -1 4194304 3902 42338 0 0 863 10 1362 52 25 0 1 0 1143974139 10747904 2374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3297/statm: 2624 2374 220 399 0 2221 0
[pid=3303] ppid=3297 vsize=0 CPUtime=891.17
/proc/3303/stat : 3303 (mxc-sr08) R 3297 3297 3199 0 -1 4194308 29074 0 0 0 89096 21 0 0 25 0 1 0 1143976436 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3303/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 914.04
Current children cumulated vsize (KiB) 10496

Child status: 20
Real time (s): 914.621
CPU time (s): 914.085
CPU user time (s): 913.221
CPU system time (s): 0.863868
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 124124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 913.221
system time used= 0.863868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75327
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= 17
involuntary context switches= 3485

runsolver used 0.767883 second user time and 2.56861 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-03 00:58:12
IDJOB=1553276
IDBENCH=70758
IDSOLVER=527
FILE ID=node35/1553276-1238713092
PBS_JOBID= 9085310
Free space on /tmp= 66440 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553276-1238713092/watcher-1553276-1238713092 -o /tmp/evaluation-result-1553276-1238713092/solver-1553276-1238713092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1553276-1238713092.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=335847493

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        780944 kB
Buffers:        116060 kB
Cached:        1048092 kB
SwapCached:      10140 kB
Active:         312264 kB
Inactive:       863672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780944 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:           33340 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            85104 kB
Committed_AS:  2960792 kB
PageTables:       1404 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= 66408 MiB
End job on node35 at 2009-04-03 01:13:27