Trace number 1630538

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 246.31 246.451

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.936
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.22/66.39	c SATzilla is building models for class 1
66.22/66.39	c run presolver SATenstein for 30 seconds ... 
66.22/66.39	c Bin: Executing SATenstein
66.22/66.39	c spawning binary file with 30 seconds ...
66.22/66.39	c child exit by a signal
66.22/66.39	c SATenstein returned code 137.
66.22/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.22/66.39	c Bin: Executing mxc-sr08
66.22/66.39	c spawning binary file with 30 seconds ...
66.22/66.39	c child exit by a signal
66.22/66.39	c mxc-sr08 returned code 137.
66.22/66.39	c Orignal number of varibales is 420, number of clauses is 1785 
66.22/66.39	c predicted feature computation time is 6.288739 
66.22/66.39	c Bin: Executing satelite
66.22/66.39	c spawning binary file with 240 seconds ...
66.22/66.39	c child exited successfully
66.22/66.39	c satzilla computing base features
66.22/66.39	c Number of variabe is: 404, Number of clause is : 1771 
66.22/66.39	c Initializing...
66.22/66.39	c satzilla compute diameter ...
66.22/66.39	c start diameter features ...
66.22/66.39	c satzilla doing clause learning
66.22/66.39	c start clause learning features ...
66.22/66.39	c Bin: Executing zchaff07
66.22/66.39	c spawning binary file with 2 seconds ...
66.22/66.39	c child exit by a signal
66.22/66.39	c satzilla doing survey propogation probe
66.22/66.39	c do survay propogation for 2 second ...
66.22/66.39	c satzilla doing local search probe
66.22/66.39	c satzilla doing lobjois search-space size estimate
66.22/66.39	c features are:420 1785 404 1771 0.039604 0.00790514 0.22812 0.493187 0.599445 0.761407 0.00756132 0.0752926 0.00742574 0.0123762 0.213859 0 0.945793 0.00756132 0.275138 0.00282326 0.0158103 2.6867 0.222107 0.160574 0 0.789474 3.27278 0.00365906 0.369227 0.000564653 0.00790514 2.26595 0.48786 0.0148934 0.277109 0.00508187 0.0316206 4 0 4 4 -0 3989.75 0.0189118 3890 4087 4087 3890 4087 3950 4032 24.8096 0.053169 23.0167 26.2664 26.2664 23.0167 26.2664 24.0924 25.8627 0.37349 0.584012 0.00181998 0.895621 0.680817 0.0873465 0.542505 0.190982 0.353005 0.0805596 0.700461 0.00746087 0.333813 0.1576 0.0239557 0.108149 0.0398608 0.0656929 23.1399 0.193598 88.1732 0.0828177 88 79 97 0.834512 0.251344 0.877091 0.0401211 0.326067 0.536256 
66.22/66.39	c satzilla's ranking:
66.22/66.39	c 1) march_dl2004: 3.046441
66.22/66.39	c 2) picosat846: 1.238612
66.22/66.39	c 3) kcnfs04SAT07: 0.764706
66.22/66.39	c 4) SATenstein: 0.271395
66.22/66.39	c 5) gnovelty+: 0.243024
66.22/66.39	c 6) adaptg2wsat+: 0.190086
66.22/66.39	c 7) adaptg2wsat0: 0.084418
66.22/66.39	c 8) mxc-sr08: -10000.000000
66.22/66.39	c 9) tts-4-0: -10000.000000
66.22/66.39	c 10) zchaff_rand: -10000.000000
66.22/66.39	c 11) vallst: -10000.000000
66.22/66.39	c 12) minisat20: -10000.000000
66.22/66.39	c 13) minisat20SAT07: -10000.000000
66.22/66.39	c satzilla running march_dl2004 ... 
246.23/246.45	c Bin: Executing march_dl2004
246.23/246.45	c spawning binary file with 4933 seconds ...
246.23/246.45	c child exited successfully
246.23/246.45	c march_dl2004 returned code 20.
246.23/246.45	s UNSATISFIABLE
246.23/246.45	c SATZILLA_TIME=246.340000

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-1630538-1240109555/watcher-1630538-1240109555 -o /tmp/evaluation-result-1630538-1240109555/solver-1630538-1240109555 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630538-1240109555.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: 1.00 1.00 1.00 3/64 25889
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) R 25887 25889 22571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6508 CPUtime=0
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 38983643 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1627 262 151 83 0 1188 0

[startup+0.0414251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25889
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=0.03
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 3 0 0 0 19 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.101431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25889
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=0.09
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 9 0 0 0 19 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25889
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=0.29
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701497 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25889
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=0.69
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760806 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50159 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25891
/proc/meminfo: memFree=1349096/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=1.49
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134761012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10176 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25891
/proc/meminfo: memFree=1349736/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=3.09
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 308 1 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134761038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30212 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25891
/proc/meminfo: memFree=1350120/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=6.29
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 628 1 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134763445 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 25891
/proc/meminfo: memFree=1350312/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=12.69
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 1268 1 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134763516 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 25891
/proc/meminfo: memFree=1350440/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=0
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38983643 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25889/statm: 514 112 96 399 0 111 0
[pid=25890] ppid=25889 vsize=6504 CPUtime=25.46
/proc/25890/stat : 25890 (SATenstein) R 25889 25889 22571 0 -1 4194304 362 0 0 0 2545 1 0 0 25 0 1 0 38983643 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25890/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 25892
/proc/meminfo: memFree=1349416/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=2056 CPUtime=29.99
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 152 362 0 0 0 0 2998 1 16 0 1 0 38983643 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 514 121 104 399 0 111 0
[pid=25892] ppid=25889 vsize=2596 CPUtime=21.05
/proc/25892/stat : 25892 (mxc-sr08) R 25889 25889 22571 0 -1 4194304 553 0 0 0 2105 0 0 0 25 0 1 0 38986646 2658304 549 1992294400 134512640 135078026 4294956192 18446744073709551615 134534673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25892/statm: 649 549 71 138 0 508 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4652

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1276 CPUtime=35.89
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 278 0 0 0 3589 0 0 0 25 0 1 0 38990283 1306624 270 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 319 270 74 118 0 198 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=95.86
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 288 0 0 0 9586 0 0 0 25 0 1 0 38990283 1441792 280 1992294400 134512640 134996440 4294956192 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 280 74 118 0 231 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=155.83
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 295 0 0 0 15583 0 0 0 25 0 1 0 38990283 1441792 287 1992294400 134512640 134996440 4294956192 18446744073709551615 134532877 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 287 74 118 0 231 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4752

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

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=163.83
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 16383 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134568473 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 230.14
Current children cumulated vsize (KiB) 4752

[startup+236.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=170.23
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17023 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 236.54
Current children cumulated vsize (KiB) 4752

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=176.63
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17663 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 242.94
Current children cumulated vsize (KiB) 4752

[startup+244.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=178.22
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17822 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 244.53
Current children cumulated vsize (KiB) 4752

[startup+245.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=179.02
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17902 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 245.33
Current children cumulated vsize (KiB) 4752

[startup+245.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=179.42
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17942 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 245.73
Current children cumulated vsize (KiB) 4752

[startup+246.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=179.82
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17982 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 246.13
Current children cumulated vsize (KiB) 4752

[startup+246.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25895
/proc/meminfo: memFree=1349864/2055920 swapFree=4192956/4192956
[pid=25889] ppid=25887 vsize=3344 CPUtime=66.31
/proc/25889/stat : 25889 (SATzilla2009_R) S 25887 25889 22571 0 -1 4194304 518 2119 0 0 408 25 6196 2 25 0 1 0 38983643 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25889/statm: 836 365 219 399 0 433 0
[pid=25895] ppid=25889 vsize=1408 CPUtime=179.92
/proc/25895/stat : 25895 (march_dl2004) R 25889 25889 22571 0 -1 4194304 296 0 0 0 17992 0 0 0 25 0 1 0 38990283 1441792 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25895/statm: 352 288 74 118 0 231 0
Current children cumulated CPU time (s) 246.23
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 246.451
CPU time (s): 246.31
CPU user time (s): 246.025
CPU system time (s): 0.284956
CPU usage (%): 99.9426
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 246.025
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2947
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= 575

runsolver used 0.279957 second user time and 0.627904 second system time

The end

Launcher Data

Begin job on node42 at 2009-04-19 04:52:35
IDJOB=1630538
IDBENCH=70554
IDSOLVER=587
FILE ID=node42/1630538-1240109555
PBS_JOBID= 9157711
Free space on /tmp= 66432 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630538-1240109555/watcher-1630538-1240109555 -o /tmp/evaluation-result-1630538-1240109555/solver-1630538-1240109555 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630538-1240109555.cnf

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=2110653274

node42.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		: 3000.232
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		: 3000.232
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:       1351584 kB
Buffers:         87480 kB
Cached:         516224 kB
SwapCached:          0 kB
Active:         266904 kB
Inactive:       351316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            72204 kB
Committed_AS:   189320 kB
PageTables:       1388 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= 66404 MiB
End job on node42 at 2009-04-19 04:56:41