Trace number 1539497

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 1162.66 1163.19

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.34/66.40	c SATzilla is building models for class 1
66.34/66.40	c run presolver SATenstein for 30 seconds ... 
66.34/66.40	c Bin: Executing SATenstein
66.34/66.40	c spawning binary file with 30 seconds ...
66.34/66.40	c child exit by a signal
66.34/66.40	c SATenstein returned code 137.
66.34/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.34/66.40	c Bin: Executing mxc-sr08
66.34/66.40	c spawning binary file with 30 seconds ...
66.34/66.40	c child exit by a signal
66.34/66.40	c mxc-sr08 returned code 137.
66.34/66.40	c Orignal number of varibales is 480, number of clauses is 2040 
66.34/66.40	c predicted feature computation time is 6.321877 
66.34/66.40	c Bin: Executing satelite
66.34/66.40	c spawning binary file with 240 seconds ...
66.34/66.40	c child exited successfully
66.34/66.40	c satzilla computing base features
66.34/66.40	c Number of variabe is: 468, Number of clause is : 2028 
66.34/66.40	c Initializing...
66.34/66.40	c satzilla compute diameter ...
66.34/66.40	c start diameter features ...
66.34/66.40	c satzilla doing clause learning
66.34/66.40	c start clause learning features ...
66.34/66.40	c Bin: Executing zchaff07
66.34/66.40	c spawning binary file with 2 seconds ...
66.34/66.40	c child exit by a signal
66.34/66.40	c satzilla doing survey propogation probe
66.34/66.40	c do survay propogation for 2 second ...
66.34/66.40	c satzilla doing local search probe
66.34/66.40	c satzilla doing lobjois search-space size estimate
66.34/66.40	c features are:480 2040 468 2028 0.025641 0.00591716 0.230769 0.494395 0.586878 0.704636 0.00648928 0.0663024 0.00641026 0.0106838 0.15899 0 0.965483 0.00648928 0.292211 0.00246548 0.0118343 2.72458 0.212093 0.167197 0 1 3.20986 0.00314402 0.392681 0 0.00690335 2.3184 0.488166 0.0128121 0.289761 0.00443787 0.0246548 4 0 4 4 -0 3947.5 0.0141868 3863 4011 4011 3863 4011 3934 3982 27.9843 0.0891333 24.442 30.555 30.555 24.442 30.555 26.8486 30.0917 0.386163 0.588158 0.0113061 1 0.704229 0.0919235 0.551849 0.186812 0.378206 0.0854205 0.70204 0.00397895 0.338903 0.17004 0.0236058 0.11487 0.0400434 0.0708591 23.5972 0.212942 103.175 0.0711716 103 94 113 0.789003 0.243903 0.873317 0.0361509 0.318851 0.55414 
66.34/66.40	c satzilla's ranking:
66.34/66.40	c 1) march_dl2004: 3.294829
66.34/66.40	c 2) kcnfs04SAT07: 0.859459
66.34/66.40	c 3) adaptg2wsat0: 0.611272
66.34/66.40	c 4) adaptg2wsat+: 0.479426
66.34/66.40	c 5) picosat846: 0.458333
66.34/66.40	c 6) gnovelty+: 0.386588
66.34/66.40	c 7) SATenstein: 0.195914
66.34/66.40	c 8) mxc-sr08: -10000.000000
66.34/66.40	c 9) tts-4-0: -10000.000000
66.34/66.40	c 10) zchaff_rand: -10000.000000
66.34/66.40	c 11) vallst: -10000.000000
66.34/66.40	c 12) minisat20: -10000.000000
66.34/66.40	c 13) minisat20SAT07: -10000.000000
66.34/66.40	c satzilla running march_dl2004 ... 
1162.55/1163.18	c Bin: Executing march_dl2004
1162.55/1163.18	c spawning binary file with 1133 seconds ...
1162.55/1163.18	c child exited successfully
1162.55/1163.18	c march_dl2004 returned code 20.
1162.55/1163.18	s UNSATISFIABLE
1162.55/1163.18	c SATZILLA_TIME=1162.820000

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-1539497-1238548224/watcher-1539497-1238548224 -o /tmp/evaluation-result-1539497-1238548224/solver-1539497-1238548224 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539497-1238548224.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 26091
/proc/meminfo: memFree=1423936/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6508 CPUtime=0
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 1127487251 6664192 264 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1627 264 151 83 0 1188 0

[startup+0.024326 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 26091
/proc/meminfo: memFree=1423936/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=0.01
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 1 0 0 0 19 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134568552 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.102333 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 26091
/proc/meminfo: memFree=1423936/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=0.09
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 9 0 0 0 20 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301355 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 26091
/proc/meminfo: memFree=1423936/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=0.29
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 29 0 0 0 21 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134516815 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.702397 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 26091
/proc/meminfo: memFree=1423936/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=0.69
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761165 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50249 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26093
/proc/meminfo: memFree=1423088/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=1.49
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26093
/proc/meminfo: memFree=1422960/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=3.09
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 309 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26093
/proc/meminfo: memFree=1422960/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=6.28
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 628 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760386 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26093
/proc/meminfo: memFree=1423088/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=12.68
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 1268 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26093
/proc/meminfo: memFree=1423280/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=0
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127487251 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 514 112 96 399 0 111 0
[pid=26092] ppid=26091 vsize=6504 CPUtime=25.47
/proc/26092/stat : 26092 (SATenstein) R 26091 26091 26020 0 -1 4194304 370 0 0 0 2547 0 0 0 25 0 1 0 1127487251 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26092/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26094
/proc/meminfo: memFree=1422192/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=2056 CPUtime=29.98
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 152 370 0 0 0 0 2998 0 16 0 1 0 1127487251 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26091/statm: 514 121 104 399 0 111 0
[pid=26094] ppid=26091 vsize=2588 CPUtime=21.06
/proc/26094/stat : 26094 (mxc-sr08) R 26091 26091 26020 0 -1 4194304 559 0 0 0 2106 0 0 0 25 0 1 0 1127490252 2650112 555 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26094/statm: 647 555 71 138 0 506 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4644

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422640/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1432 CPUtime=35.88
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 299 0 0 0 3588 0 0 0 25 0 1 0 1127493891 1466368 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 358 291 74 118 0 237 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422576/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1432 CPUtime=95.85
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 314 0 0 0 9585 0 0 0 25 0 1 0 1127493891 1466368 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134588254 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 358 306 74 118 0 237 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4784

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422576/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=155.81
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 320 0 0 0 15581 0 0 0 25 0 1 0 1127493891 1601536 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 312 74 118 0 270 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422576/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=215.79
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 323 0 0 0 21579 0 0 0 25 0 1 0 1127493891 1601536 315 1992294400 134512640 134996440 4294956192 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 315 74 118 0 270 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422576/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=275.76
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 326 0 0 0 27576 0 0 0 25 0 1 0 1127493891 1601536 318 1992294400 134512640 134996440 4294956192 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 318 74 118 0 270 0

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


[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=755.55
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 339 0 0 0 75555 0 0 0 25 0 1 0 1127493891 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 4916

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=815.52
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 340 0 0 0 81552 0 0 0 25 0 1 0 1127493891 1601536 332 1992294400 134512640 134996440 4294956192 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 332 74 118 0 270 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 4916

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=875.49
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 341 0 0 0 87549 0 0 0 25 0 1 0 1127493891 1601536 333 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 333 74 118 0 270 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 4916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=935.46
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 341 0 0 0 93546 0 0 0 25 0 1 0 1127493891 1601536 333 1992294400 134512640 134996440 4294956192 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 333 74 118 0 270 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 4916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=995.44
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 342 0 0 0 99544 0 0 0 25 0 1 0 1127493891 1601536 334 1992294400 134512640 134996440 4294956192 18446744073709551615 134573452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 334 74 118 0 270 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 4916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1055.41
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 342 0 0 0 105541 0 0 0 25 0 1 0 1127493891 1601536 334 1992294400 134512640 134996440 4294956192 18446744073709551615 134568216 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 334 74 118 0 270 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 4916

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1059.41
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 342 0 0 0 105941 0 0 0 25 0 1 0 1127493891 1601536 334 1992294400 134512640 134996440 4294956192 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 334 74 118 0 270 0
Current children cumulated CPU time (s) 1125.76
Current children cumulated vsize (KiB) 4916

[startup+1139.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1072.21
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 342 0 0 0 107220 1 0 0 25 0 1 0 1127493891 1601536 334 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 334 74 118 0 270 0
Current children cumulated CPU time (s) 1138.56
Current children cumulated vsize (KiB) 4916

[startup+1151.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1085.01
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 108500 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1151.36
Current children cumulated vsize (KiB) 4916

[startup+1158.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1091.41
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 109140 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134536759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1157.76
Current children cumulated vsize (KiB) 4916

[startup+1161.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1094.61
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 109460 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1160.96
Current children cumulated vsize (KiB) 4916

[startup+1162.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1095.4
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 109539 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134571345 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 4916

[startup+1162.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1095.81
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 109580 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1162.16
Current children cumulated vsize (KiB) 4916

[startup+1163.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/75 26097
/proc/meminfo: memFree=1422448/2055920 swapFree=4164824/4192956
[pid=26091] ppid=26089 vsize=3352 CPUtime=66.35
/proc/26091/stat : 26091 (SATzilla2009_R) S 26089 26091 26020 0 -1 4194304 532 2184 0 0 410 26 6196 3 25 0 1 0 1127487251 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26091/statm: 838 374 219 399 0 435 0
[pid=26097] ppid=26091 vsize=1564 CPUtime=1096.2
/proc/26097/stat : 26097 (march_dl2004) R 26091 26091 26020 0 -1 4194304 343 0 0 0 109619 1 0 0 25 0 1 0 1127493891 1601536 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26097/statm: 391 335 74 118 0 270 0
Current children cumulated CPU time (s) 1162.55
Current children cumulated vsize (KiB) 4916

Child status: 20
Real time (s): 1163.19
CPU time (s): 1162.66
CPU user time (s): 1162.35
CPU system time (s): 0.306953
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1162.35
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3073
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= 4302

runsolver used 0.936857 second user time and 3.3005 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-01 03:10:24
IDJOB=1539497
IDBENCH=70612
IDSOLVER=526
FILE ID=node81/1539497-1238548224
PBS_JOBID= 9062119
Free space on /tmp= 126316 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539497-1238548224/watcher-1539497-1238548224 -o /tmp/evaluation-result-1539497-1238548224/solver-1539497-1238548224 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539497-1238548224.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1523909942

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1424488 kB
Buffers:         87264 kB
Cached:         442724 kB
SwapCached:      19112 kB
Active:         350712 kB
Inactive:       200112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424488 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          26524 kB
Slab:            65552 kB
Committed_AS:  2992396 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126288 MiB
End job on node81 at 2009-04-01 03:29:47