Trace number 1630530

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_R 2009-03-22UNSAT 3497.26 3509.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2880.07
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.34/66.41	c SATzilla is building models for class 1
66.34/66.41	c run presolver SATenstein for 30 seconds ... 
66.34/66.41	c Bin: Executing SATenstein
66.34/66.41	c spawning binary file with 30 seconds ...
66.34/66.41	c child exit by a signal
66.34/66.41	c SATenstein returned code 137.
66.34/66.41	c run presolver mxc-sr08 for 30 seconds ... 
66.34/66.41	c Bin: Executing mxc-sr08
66.34/66.41	c spawning binary file with 30 seconds ...
66.34/66.41	c child exit by a signal
66.34/66.41	c mxc-sr08 returned code 137.
66.34/66.41	c Orignal number of varibales is 520, number of clauses is 2210 
66.34/66.41	c predicted feature computation time is 6.343903 
66.34/66.41	c Bin: Executing satelite
66.34/66.41	c spawning binary file with 240 seconds ...
66.34/66.41	c child exited successfully
66.34/66.41	c satzilla computing base features
66.34/66.41	c Number of variabe is: 513, Number of clause is : 2203 
66.34/66.41	c Initializing...
66.34/66.41	c satzilla compute diameter ...
66.34/66.41	c start diameter features ...
66.34/66.41	c satzilla doing clause learning
66.34/66.41	c start clause learning features ...
66.34/66.41	c Bin: Executing zchaff07
66.34/66.41	c spawning binary file with 2 seconds ...
66.34/66.41	c child exit by a signal
66.34/66.41	c satzilla doing survey propogation probe
66.34/66.41	c do survay propogation for 2 second ...
66.34/66.41	c satzilla doing local search probe
66.34/66.41	c satzilla doing lobjois search-space size estimate
66.34/66.41	c features are:520 2210 513 2203 0.0136452 0.00317749 0.232864 0.500076 0.580486 0.631521 0.00587892 0.0414605 0.00584795 0.00779727 0.0815699 0 0.984113 0.00587892 0.272205 0.00136178 0.0127099 2.62794 0.215497 0.159674 0 1 3.25724 0.00296866 0.371452 0 0.00726282 2.27857 0.506128 0.0115809 0.268533 0.00272356 0.0236042 4 0 4 4 -0 3904.25 0.018383 3784 3974 3974 3784 3974 3928 3931 28.7875 0.0580636 26.7391 30.5594 30.5594 26.7391 30.5594 27.547 30.3045 0.386827 0.550231 0.0018253 1 0.670837 0.0788203 0.537694 0.218761 0.39297 0.0809403 0.679082 0.0034311 0.456508 0.154318 0.0248373 0.108273 0.0413173 0.0685426 27.946 0.287624 112.535 0.0748468 113 102 123 0.753253 0.249005 0.869091 0.0443407 0.311747 0.521366 
66.34/66.41	c satzilla's ranking:
66.34/66.41	c 1) march_dl2004: 3.236590
66.34/66.41	c 2) kcnfs04SAT07: 1.179135
66.34/66.41	c 3) gnovelty+: 0.629722
66.34/66.41	c 4) picosat846: 0.388720
66.34/66.41	c 5) SATenstein: 0.177599
66.34/66.41	c 6) adaptg2wsat+: 0.159537
66.34/66.41	c 7) adaptg2wsat0: 0.135167
66.34/66.41	c 8) mxc-sr08: -10000.000000
66.34/66.41	c 9) tts-4-0: -10000.000000
66.34/66.41	c 10) zchaff_rand: -10000.000000
66.34/66.41	c 11) vallst: -10000.000000
66.34/66.41	c 12) minisat20: -10000.000000
66.34/66.41	c 13) minisat20SAT07: -10000.000000
66.34/66.41	c satzilla running march_dl2004 ... 
3497.22/3509.62	c Bin: Executing march_dl2004
3497.22/3509.62	c spawning binary file with 4933 seconds ...
3497.22/3509.62	c child exited successfully
3497.22/3509.62	c march_dl2004 returned code 20.
3497.22/3509.62	s UNSATISFIABLE
3497.22/3509.62	c SATZILLA_TIME=3497.770000

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-1630530-1240105432/watcher-1630530-1240105432 -o /tmp/evaluation-result-1630530-1240105432/solver-1630530-1240105432 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630530-1240105432.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23615
/proc/meminfo: memFree=1136432/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) R 23613 23615 23578 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6508 CPUtime=0
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 38576896 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1627 261 151 83 0 1188 0

[startup+0.0921389 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23615
/proc/meminfo: memFree=1136432/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=0.08
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 8 0 0 0 19 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8560

[startup+0.101139 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23615
/proc/meminfo: memFree=1136432/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=0.09
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 9 0 0 0 19 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301157 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23615
/proc/meminfo: memFree=1136432/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=0.29
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 29 0 0 0 21 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760316 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701195 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23615
/proc/meminfo: memFree=1136432/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=0.69
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760373 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 23617
/proc/meminfo: memFree=1134624/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=1.49
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 148 1 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760623 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23617
/proc/meminfo: memFree=1135456/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=3.09
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 308 1 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23617
/proc/meminfo: memFree=1135528/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=6.28
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 627 1 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23617
/proc/meminfo: memFree=1135664/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=12.68
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 1267 1 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 23617
/proc/meminfo: memFree=1135856/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=0
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38576896 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23615/statm: 514 112 96 399 0 111 0
[pid=23616] ppid=23615 vsize=6504 CPUtime=25.48
/proc/23616/stat : 23616 (SATenstein) R 23615 23615 23578 0 -1 4194304 377 0 0 0 2547 1 0 0 25 0 1 0 38576896 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23616/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 23618
/proc/meminfo: memFree=1134576/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=2056 CPUtime=29.98
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 152 377 0 0 0 0 2997 1 16 0 1 0 38576896 2105344 121 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 514 121 104 399 0 111 0
[pid=23618] ppid=23615 vsize=2716 CPUtime=21.06
/proc/23618/stat : 23618 (mxc-sr08) R 23615 23615 23578 0 -1 4194304 602 0 0 0 2106 0 0 0 25 0 1 0 38579897 2781184 598 1992294400 134512640 135078026 4294956208 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23618/statm: 679 598 71 138 0 538 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 23621
/proc/meminfo: memFree=1135216/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1464 CPUtime=35.86
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 313 0 0 0 3586 0 0 0 25 0 1 0 38583538 1499136 305 1992294400 134512640 134996440 4294956208 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23621/statm: 366 305 74 118 0 245 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23621
/proc/meminfo: memFree=1135088/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1464 CPUtime=95.83
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 324 0 0 0 9583 0 0 0 25 0 1 0 38583538 1499136 316 1992294400 134512640 134996440 4294956208 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23621/statm: 366 316 74 118 0 245 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23621
/proc/meminfo: memFree=1135088/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1596 CPUtime=155.81
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 332 0 0 0 15581 0 0 0 25 0 1 0 38583538 1634304 324 1992294400 134512640 134996440 4294956208 18446744073709551615 134528175 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23621/statm: 399 324 74 118 0 278 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 5000

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23621
/proc/meminfo: memFree=1135088/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1596 CPUtime=215.78
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 336 0 0 0 21578 0 0 0 25 0 1 0 38583538 1634304 328 1992294400 134512640 134996440 4294956208 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23621/statm: 399 328 74 118 0 278 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 5000

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23621
/proc/meminfo: memFree=1135088/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1596 CPUtime=275.76
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 339 0 0 0 27576 0 0 0 25 0 1 0 38583538 1634304 331 1992294400 134512640 134996440 4294956208 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23621/statm: 399 331 74 118 0 278 0

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


[startup+3222.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 26698
/proc/meminfo: memFree=1092912/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3143.64
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 373 0 0 0 314350 14 0 0 25 0 1 0 38583538 1769472 365 1992294400 134512640 134996440 4294956208 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 365 74 118 0 311 0
Current children cumulated CPU time (s) 3210
Current children cumulated vsize (KiB) 5132

[startup+3282.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/67 26698
/proc/meminfo: memFree=1092912/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3203.62
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 373 0 0 0 320348 14 0 0 25 0 1 0 38583538 1769472 365 1992294400 134512640 134996440 4294956208 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 365 74 118 0 311 0
Current children cumulated CPU time (s) 3269.98
Current children cumulated vsize (KiB) 5132

[startup+3342.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3263.6
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 326346 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3329.96
Current children cumulated vsize (KiB) 5132

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 26698
/proc/meminfo: memFree=1092912/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3323.59
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 332345 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3389.95
Current children cumulated vsize (KiB) 5132

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092912/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3383.57
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 338343 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134617278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3449.93
Current children cumulated vsize (KiB) 5132

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

[startup+3481.51 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092912/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3402.77
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 340263 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3469.13
Current children cumulated vsize (KiB) 5132

[startup+3494.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3415.56
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 341542 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134537984 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3481.92
Current children cumulated vsize (KiB) 5132

[startup+3500.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3421.96
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 342182 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134527882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3488.32
Current children cumulated vsize (KiB) 5132

[startup+3503.9 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3425.16
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 342502 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3491.52
Current children cumulated vsize (KiB) 5132

[startup+3507.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3428.36
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 342822 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3494.72
Current children cumulated vsize (KiB) 5132

[startup+3508.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3429.96
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 342982 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3496.32
Current children cumulated vsize (KiB) 5132

[startup+3509.1 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3430.36
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 343022 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3496.72
Current children cumulated vsize (KiB) 5132

[startup+3509.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3430.76
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 343062 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134537778 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3497.12
Current children cumulated vsize (KiB) 5132

[startup+3509.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26698
/proc/meminfo: memFree=1092976/2055920 swapFree=4192956/4192956
[pid=23615] ppid=23613 vsize=3404 CPUtime=66.36
/proc/23615/stat : 23615 (SATzilla2009_R) S 23613 23615 23578 0 -1 4194304 547 2238 0 0 411 26 6196 3 25 0 1 0 38576896 3485696 383 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23615/statm: 851 383 219 399 0 448 0
[pid=23621] ppid=23615 vsize=1728 CPUtime=3430.86
/proc/23621/stat : 23621 (march_dl2004) R 23615 23615 23578 0 -1 4194304 374 0 0 0 343072 14 0 0 25 0 1 0 38583538 1769472 366 1992294400 134512640 134996440 4294956208 18446744073709551615 134526947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23621/statm: 432 366 74 118 0 311 0
Current children cumulated CPU time (s) 3497.22
Current children cumulated vsize (KiB) 5132

Child status: 20
Real time (s): 3509.62
CPU time (s): 3497.26
CPU user time (s): 3496.82
CPU system time (s): 0.439933
CPU usage (%): 99.6477
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3496.82
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3176
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= 19723

runsolver used 4.11537 second user time and 8.65168 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-19 03:43:52
IDJOB=1630530
IDBENCH=70546
IDSOLVER=587
FILE ID=node8/1630530-1240105432
PBS_JOBID= 9159175
Free space on /tmp= 66292 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630530-1240105432/watcher-1630530-1240105432 -o /tmp/evaluation-result-1630530-1240105432/solver-1630530-1240105432 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630530-1240105432.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1392674009

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1136912 kB
Buffers:         92252 kB
Cached:         728440 kB
SwapCached:          0 kB
Active:         319952 kB
Inactive:       514956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31508 kB
Writeback:           0 kB
Mapped:          23928 kB
Slab:            69952 kB
Committed_AS:   170664 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node8 at 2009-04-19 04:42:21