Trace number 1539419

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 681.69 682.003

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.32/66.43	c SATzilla is building models for class 1
66.32/66.43	c run presolver SATenstein for 30 seconds ... 
66.32/66.43	c Bin: Executing SATenstein
66.32/66.43	c spawning binary file with 30 seconds ...
66.32/66.43	c child exit by a signal
66.32/66.43	c SATenstein returned code 137.
66.32/66.43	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.43	c Bin: Executing mxc-sr08
66.32/66.43	c spawning binary file with 30 seconds ...
66.32/66.43	c child exit by a signal
66.32/66.43	c mxc-sr08 returned code 137.
66.32/66.43	c Orignal number of varibales is 440, number of clauses is 1870 
66.32/66.43	c predicted feature computation time is 6.299798 
66.32/66.43	c Bin: Executing satelite
66.32/66.43	c spawning binary file with 240 seconds ...
66.32/66.43	c child exited successfully
66.32/66.43	c satzilla computing base features
66.32/66.43	c Number of variabe is: 432, Number of clause is : 1861 
66.32/66.43	c Initializing...
66.32/66.43	c satzilla compute diameter ...
66.32/66.43	c start diameter features ...
66.32/66.43	c satzilla doing clause learning
66.32/66.43	c start clause learning features ...
66.32/66.43	c Bin: Executing zchaff07
66.32/66.43	c spawning binary file with 2 seconds ...
66.32/66.43	c child exit by a signal
66.32/66.43	c satzilla doing survey propogation probe
66.32/66.43	c do survay propogation for 2 second ...
66.32/66.43	c satzilla doing local search probe
66.32/66.43	c satzilla doing lobjois search-space size estimate
66.32/66.43	c features are:440 1870 432 1861 0.0185185 0.00483611 0.232133 0.495164 0.589295 0.698985 0.00701286 0.0559004 0.00694444 0.00925926 0.133188 0 0.970446 0.00701286 0.294204 0.00268673 0.0145083 2.72136 0.23315 0.16947 0 0.826087 3.36981 0.00335841 0.378613 0.000537346 0.00752284 2.24102 0.480387 0.0137272 0.289074 0.00483611 0.027942 4 0 4 4 -0 3920.25 0.0166064 3824 3982 3982 3824 3982 3897 3978 26.3274 0.0560531 24.7331 27.8057 27.8057 24.7331 27.8057 24.9752 27.7956 0.396388 0.578588 0.0062432 0.961701 0.728548 0.0981285 0.570415 0.207173 0.38015 0.0949416 0.648601 0.00516657 0.299685 0.187383 0.027539 0.125229 0.0491033 0.0813757 20.5468 0.231139 95.2 0.0778458 95 86 104 0.835933 0.247057 0.882064 0.0404186 0.330626 0.570364 
66.32/66.43	c satzilla's ranking:
66.32/66.43	c 1) march_dl2004: 3.142656
66.32/66.43	c 2) kcnfs04SAT07: 1.116853
66.32/66.43	c 3) picosat846: 1.032695
66.32/66.43	c 4) adaptg2wsat+: 0.482440
66.32/66.43	c 5) adaptg2wsat0: 0.372128
66.32/66.43	c 6) gnovelty+: 0.291141
66.32/66.43	c 7) SATenstein: 0.196057
66.32/66.43	c 8) mxc-sr08: -10000.000000
66.32/66.43	c 9) tts-4-0: -10000.000000
66.32/66.43	c 10) zchaff_rand: -10000.000000
66.32/66.43	c 11) vallst: -10000.000000
66.32/66.43	c 12) minisat20: -10000.000000
66.32/66.43	c 13) minisat20SAT07: -10000.000000
66.32/66.43	c satzilla running march_dl2004 ... 
681.56/682.00	c Bin: Executing march_dl2004
681.56/682.00	c spawning binary file with 1133 seconds ...
681.56/682.00	c child exited successfully
681.56/682.00	c march_dl2004 returned code 20.
681.56/682.00	s UNSATISFIABLE
681.56/682.00	c SATZILLA_TIME=681.780000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539419-1238526632/watcher-1539419-1238526632 -o /tmp/evaluation-result-1539419-1238526632/solver-1539419-1238526632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539419-1238526632.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: 1.00 1.00 1.00 3/64 12927
/proc/meminfo: memFree=1510456/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6508 CPUtime=0
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 1125325035 6664192 262 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1627 263 151 83 0 1188 0

[startup+0.020874 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12927
/proc/meminfo: memFree=1510456/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=0.01
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 1 0 0 0 19 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134761005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.10188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12927
/proc/meminfo: memFree=1510456/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=0.09
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 9 0 0 0 19 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134568378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301897 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12927
/proc/meminfo: memFree=1510456/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=0.29
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134516924 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701932 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12927
/proc/meminfo: memFree=1510456/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=0.69
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12929
/proc/meminfo: memFree=1509608/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=1.49
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134761236 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12929
/proc/meminfo: memFree=1509480/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=3.09
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760960 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12929
/proc/meminfo: memFree=1509736/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=6.28
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 628 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12929
/proc/meminfo: memFree=1509672/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=12.68
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 1268 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12929
/proc/meminfo: memFree=1509736/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=0
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125325035 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 112 96 399 0 111 0
[pid=12928] ppid=12927 vsize=6504 CPUtime=25.47
/proc/12928/stat : 12928 (SATenstein) R 12927 12927 12697 0 -1 4194304 363 0 0 0 2547 0 0 0 25 0 1 0 1125325035 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12928/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12930
/proc/meminfo: memFree=1508840/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=2056 CPUtime=29.98
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 152 363 0 0 0 0 2998 0 19 0 1 0 1125325035 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 514 121 104 399 0 111 0
[pid=12930] ppid=12927 vsize=2580 CPUtime=21.05
/proc/12930/stat : 12930 (mxc-sr08) R 12927 12927 12697 0 -1 4194304 566 0 0 0 2105 0 0 0 25 0 1 0 1125328036 2641920 562 1992294400 134512640 135078026 4294956176 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12930/statm: 645 562 71 138 0 504 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 4636

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509160/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=35.85
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 288 0 0 0 3585 0 0 0 25 0 1 0 1125331678 1449984 280 1992294400 134512640 134996440 4294956176 18446744073709551615 134551602 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 280 74 118 0 233 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=95.82
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 300 0 0 0 9582 0 0 0 25 0 1 0 1125331678 1449984 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 292 74 118 0 233 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=155.8
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 305 0 0 0 15580 0 0 0 25 0 1 0 1125331678 1449984 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134566986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 297 74 118 0 233 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=215.77
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 311 0 0 0 21577 0 0 0 25 0 1 0 1125331678 1449984 303 1992294400 134512640 134996440 4294956176 18446744073709551615 134514870 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 303 74 118 0 233 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=275.74
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 313 0 0 0 27574 0 0 0 25 0 1 0 1125331678 1449984 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134536915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 305 74 118 0 233 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1416 CPUtime=335.72
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 314 0 0 0 33572 0 0 0 25 0 1 0 1125331678 1449984 306 1992294400 134512640 134996440 4294956176 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 354 306 74 118 0 233 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509096/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=395.68
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 317 0 0 0 39568 0 0 0 25 0 1 0 1125331678 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4892

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509032/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=455.66
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 319 0 0 0 45566 0 0 0 25 0 1 0 1125331678 1585152 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 311 74 118 0 266 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1509032/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=515.63
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 319 0 0 0 51563 0 0 0 25 0 1 0 1125331678 1585152 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 311 74 118 0 266 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508968/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=575.62
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 320 0 0 0 57562 0 0 0 25 0 1 0 1125331678 1585152 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134587278 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 4892

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

[startup+665.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=598.81
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 320 0 0 0 59881 0 0 0 25 0 1 0 1125331678 1585152 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134566888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 665.17
Current children cumulated vsize (KiB) 4892

[startup+671.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=605.2
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 320 0 0 0 60520 0 0 0 25 0 1 0 1125331678 1585152 312 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 671.56
Current children cumulated vsize (KiB) 4892

[startup+678.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=611.6
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 321 0 0 0 61160 0 0 0 25 0 1 0 1125331678 1585152 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134531806 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 677.96
Current children cumulated vsize (KiB) 4892

[startup+679.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=613.2
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 321 0 0 0 61320 0 0 0 25 0 1 0 1125331678 1585152 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134514037 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 679.56
Current children cumulated vsize (KiB) 4892

[startup+680.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=614
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 321 0 0 0 61400 0 0 0 25 0 1 0 1125331678 1585152 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 680.36
Current children cumulated vsize (KiB) 4892

[startup+681.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=614.8
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 321 0 0 0 61480 0 0 0 25 0 1 0 1125331678 1585152 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 681.16
Current children cumulated vsize (KiB) 4892

[startup+681.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12933
/proc/meminfo: memFree=1508904/2055920 swapFree=4178796/4192956
[pid=12927] ppid=12925 vsize=3344 CPUtime=66.36
/proc/12927/stat : 12927 (SATzilla2009_R) S 12925 12927 12697 0 -1 4194304 525 2148 0 0 409 28 6197 2 25 0 1 0 1125325035 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/12927/statm: 836 369 219 399 0 433 0
[pid=12933] ppid=12927 vsize=1548 CPUtime=615.2
/proc/12933/stat : 12933 (march_dl2004) R 12927 12927 12697 0 -1 4194304 321 0 0 0 61520 0 0 0 25 0 1 0 1125331678 1585152 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12933/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 681.56
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 682.003
CPU time (s): 681.69
CPU user time (s): 681.363
CPU system time (s): 0.32695
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 681.363
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3007
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= 2215

runsolver used 0.547916 second user time and 1.9437 second system time

The end

Launcher Data

Begin job on node57 at 2009-03-31 21:10:32
IDJOB=1539419
IDBENCH=70586
IDSOLVER=526
FILE ID=node57/1539419-1238526632
PBS_JOBID= 9062035
Free space on /tmp= 66264 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539419-1238526632/watcher-1539419-1238526632 -o /tmp/evaluation-result-1539419-1238526632/solver-1539419-1238526632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539419-1238526632.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=802383328

node57.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		: 3000.213
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		: 3000.213
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:       1511000 kB
Buffers:         85264 kB
Cached:         365336 kB
SwapCached:       7992 kB
Active:         227264 kB
Inactive:       232768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511000 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            71060 kB
Committed_AS:  2702648 kB
PageTables:       1392 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= 66232 MiB
End job on node57 at 2009-03-31 21:21:54