Trace number 1630620

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 91.5181 91.5975

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2486
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.23/66.36	c SATzilla is building models for class 1
66.23/66.36	c run presolver SATenstein for 30 seconds ... 
66.23/66.36	c Bin: Executing SATenstein
66.23/66.36	c spawning binary file with 30 seconds ...
66.23/66.36	c child exit by a signal
66.23/66.36	c SATenstein returned code 137.
66.23/66.36	c run presolver mxc-sr08 for 30 seconds ... 
66.23/66.36	c Bin: Executing mxc-sr08
66.23/66.36	c spawning binary file with 30 seconds ...
66.23/66.36	c child exit by a signal
66.23/66.36	c mxc-sr08 returned code 137.
66.23/66.36	c Orignal number of varibales is 360, number of clauses is 1530 
66.23/66.36	c predicted feature computation time is 6.255480 
66.23/66.36	c Bin: Executing satelite
66.23/66.36	c spawning binary file with 240 seconds ...
66.23/66.36	c child exited successfully
66.23/66.36	c satzilla computing base features
66.23/66.36	c Number of variabe is: 350, Number of clause is : 1520 
66.23/66.36	c Initializing...
66.23/66.36	c satzilla compute diameter ...
66.23/66.36	c start diameter features ...
66.23/66.36	c satzilla doing clause learning
66.23/66.36	c start clause learning features ...
66.23/66.36	c Bin: Executing zchaff07
66.23/66.36	c spawning binary file with 2 seconds ...
66.23/66.36	c child exit by a signal
66.23/66.36	c satzilla doing survey propogation probe
66.23/66.36	c do survay propogation for 2 second ...
66.23/66.36	c satzilla doing local search probe
66.23/66.36	c satzilla doing lobjois search-space size estimate
66.23/66.36	c features are:360 1530 350 1520 0.0285714 0.00657895 0.230263 0.496996 0.59736 0.745839 0.00869361 0.075501 0.00857143 0.0171429 0.175773 0 0.9625 0.00869361 0.312567 0.00131579 0.0203947 2.76719 0.237487 0.171742 0 1 3.31926 0.00420865 0.408812 0.000657895 0.00986842 2.33993 0.488816 0.0169962 0.306696 0.00263158 0.0388158 4 0 4 4 -0 4044.75 0.0129996 3964 4093 4093 3964 4093 4032 4090 22.5766 0.0532133 20.9397 24.0934 24.0934 20.9397 24.0934 22.0098 23.2636 0.406758 0.56369 0.000132904 1 0.705595 0.0921968 0.574151 0.204522 0.423398 0.0915159 0.766205 0.00884748 0.673432 0.185898 0.0252892 0.11434 0.0462094 0.071734 18.0464 0.234532 77.8896 0.0818397 78 70 86 0.911787 0.252795 0.885738 0.0403024 0.336389 0.599806 
66.23/66.36	c satzilla's ranking:
66.23/66.36	c 1) march_dl2004: 3.376304
66.23/66.36	c 2) picosat846: 2.434301
66.23/66.36	c 3) kcnfs04SAT07: 0.567678
66.23/66.36	c 4) SATenstein: 0.342267
66.23/66.36	c 5) adaptg2wsat+: 0.206443
66.23/66.36	c 6) gnovelty+: -0.040704
66.23/66.36	c 7) adaptg2wsat0: -0.138957
66.23/66.36	c 8) mxc-sr08: -10000.000000
66.23/66.36	c 9) tts-4-0: -10000.000000
66.23/66.36	c 10) zchaff_rand: -10000.000000
66.23/66.36	c 11) vallst: -10000.000000
66.23/66.36	c 12) minisat20: -10000.000000
66.23/66.36	c 13) minisat20SAT07: -10000.000000
66.23/66.36	c satzilla running march_dl2004 ... 
91.40/91.59	c Bin: Executing march_dl2004
91.40/91.59	c spawning binary file with 4933 seconds ...
91.40/91.59	c child exited successfully
91.40/91.59	c march_dl2004 returned code 20.
91.40/91.59	s UNSATISFIABLE
91.40/91.59	c SATZILLA_TIME=91.520000

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-1630620-1240137849/watcher-1630620-1240137849 -o /tmp/evaluation-result-1630620-1240137849/solver-1630620-1240137849 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630620-1240137849.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 24265
/proc/meminfo: memFree=1271944/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) R 24263 24265 24091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6508 CPUtime=0
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 41812770 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1627 262 151 83 0 1188 0

[startup+0.035366 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24265
/proc/meminfo: memFree=1271944/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=0.03
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 3 0 0 0 19 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.10137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24265
/proc/meminfo: memFree=1271944/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=0.09
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 9 0 0 0 19 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24265
/proc/meminfo: memFree=1271944/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=0.29
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 29 0 0 0 21 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134763522 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701432 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24265
/proc/meminfo: memFree=1271944/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=0.69
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 69 0 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134760294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24267
/proc/meminfo: memFree=1271096/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=1.49
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 149 0 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24267
/proc/meminfo: memFree=1270968/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=3.09
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 309 0 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134760603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24267
/proc/meminfo: memFree=1270072/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=6.29
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 628 1 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24267
/proc/meminfo: memFree=1271096/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=12.69
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 1268 1 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134760485 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24267
/proc/meminfo: memFree=1271288/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=0
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41812770 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 514 112 96 399 0 111 0
[pid=24266] ppid=24265 vsize=6504 CPUtime=25.48
/proc/24266/stat : 24266 (SATenstein) R 24265 24265 24091 0 -1 4194304 354 0 0 0 2547 1 0 0 25 0 1 0 41812770 6660096 330 1992294400 134512640 134854740 4294955360 18446744073709551615 134532041 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24266/statm: 1626 330 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24268
/proc/meminfo: memFree=1270456/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=2056 CPUtime=29.99
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 152 354 0 0 0 0 2998 1 16 0 1 0 41812770 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 514 121 104 399 0 111 0
[pid=24268] ppid=24265 vsize=2476 CPUtime=21.05
/proc/24268/stat : 24268 (mxc-sr08) R 24265 24265 24091 0 -1 4194304 529 0 0 0 2105 0 0 0 25 0 1 0 41815771 2535424 525 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24268/statm: 619 525 71 138 0 478 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4532

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

[startup+76.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270968/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=10.31
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 244 0 0 0 1031 0 0 0 25 0 1 0 41819406 1269760 236 1992294400 134512640 134996440 4294956192 18446744073709551615 134527838 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 236 74 118 0 189 0
Current children cumulated CPU time (s) 76.6
Current children cumulated vsize (KiB) 4584

[startup+83.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=16.71
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 249 0 0 0 1671 0 0 0 25 0 1 0 41819406 1269760 241 1992294400 134512640 134996440 4294956192 18446744073709551615 134531956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 241 74 118 0 189 0
Current children cumulated CPU time (s) 83
Current children cumulated vsize (KiB) 4584

[startup+86.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=19.91
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 250 0 0 0 1991 0 0 0 25 0 1 0 41819406 1269760 242 1992294400 134512640 134996440 4294956192 18446744073709551615 134528346 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 242 74 118 0 189 0
Current children cumulated CPU time (s) 86.2
Current children cumulated vsize (KiB) 4584

[startup+89.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=23.11
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 252 0 0 0 2311 0 0 0 25 0 1 0 41819406 1269760 244 1992294400 134512640 134996440 4294956192 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 244 74 118 0 189 0
Current children cumulated CPU time (s) 89.4
Current children cumulated vsize (KiB) 4584

[startup+90.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=23.91
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 254 0 0 0 2391 0 0 0 25 0 1 0 41819406 1269760 246 1992294400 134512640 134996440 4294956192 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 246 74 118 0 189 0
Current children cumulated CPU time (s) 90.2
Current children cumulated vsize (KiB) 4584

[startup+91.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=24.71
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 254 0 0 0 2471 0 0 0 25 0 1 0 41819406 1269760 246 1992294400 134512640 134996440 4294956192 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 246 74 118 0 189 0
Current children cumulated CPU time (s) 91
Current children cumulated vsize (KiB) 4584

[startup+91.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24271
/proc/meminfo: memFree=1270840/2055920 swapFree=4192956/4192956
[pid=24265] ppid=24263 vsize=3344 CPUtime=66.29
/proc/24265/stat : 24265 (SATzilla2009_R) S 24263 24265 24091 0 -1 4194304 501 2051 0 0 406 24 6196 3 25 0 1 0 41812770 3424256 355 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 836 355 219 399 0 433 0
[pid=24271] ppid=24265 vsize=1240 CPUtime=25.11
/proc/24271/stat : 24271 (march_dl2004) R 24265 24265 24091 0 -1 4194304 254 0 0 0 2511 0 0 0 25 0 1 0 41819406 1269760 246 1992294400 134512640 134996440 4294956192 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24271/statm: 310 246 74 118 0 189 0
Current children cumulated CPU time (s) 91.4
Current children cumulated vsize (KiB) 4584

Child status: 20
Real time (s): 91.5975
CPU time (s): 91.5181
CPU user time (s): 91.2291
CPU system time (s): 0.288956
CPU usage (%): 99.9133
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 91.2291
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2824
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= 305

runsolver used 0.089986 second user time and 0.252961 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-19 12:44:09
IDJOB=1630620
IDBENCH=70636
IDSOLVER=587
FILE ID=node45/1630620-1240137849
PBS_JOBID= 9157840
Free space on /tmp= 66476 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630620-1240137849/watcher-1630620-1240137849 -o /tmp/evaluation-result-1630620-1240137849/solver-1630620-1240137849 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630620-1240137849.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=412155832

node45.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		: 3000.231
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		: 3000.231
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:       1272432 kB
Buffers:         88796 kB
Cached:         598208 kB
SwapCached:          0 kB
Active:         299700 kB
Inactive:       401808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            68096 kB
Committed_AS:   163836 kB
PageTables:       1376 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= 66444 MiB
End job on node45 at 2009-04-19 12:45:41