Trace number 1719606

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_C 2009-03-22UNSAT 157.858 157.942

General information on the benchmark

Nameschup-l2s-abp4-1-k31.cnf
MD5SUM2ec4066bd8381455b1990aa40b382ff0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.9847
Satisfiable
(Un)Satisfiability was proved
Number of variables14809
Number of clauses48483
Sum of the clauses size123522
Maximum clause length33
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 224983
Number of clauses of size 322191
Number of clauses of size 4589
Number of clauses of size 5403
Number of clauses of size over 5281

Solver Data 

19.76/19.85	c SATzilla is building models for class 2
19.76/19.85	c run presolver march_dl2004 for 5 seconds ... 
19.76/19.85	c Bin: Executing march_dl2004
19.76/19.85	c spawning binary file with 5 seconds ...
19.76/19.85	c child exit by a signal
19.76/19.85	c march_dl2004 returned code 137.
19.76/19.85	c run presolver mxc-sr08 for 5 seconds ... 
19.76/19.85	c Bin: Executing mxc-sr08
19.76/19.85	c spawning binary file with 5 seconds ...
19.76/19.85	c child exit by a signal
19.76/19.85	c mxc-sr08 returned code 137.
19.76/19.85	c Orignal number of varibales is 14809, number of clauses is 48483 
19.76/19.85	c predicted feature computation time is 10.340955 
19.76/19.85	c Bin: Executing satelite
19.76/19.85	c spawning binary file with 240 seconds ...
19.76/19.85	c child exited successfully
19.76/19.85	c satzilla computing base features
19.76/19.85	c Number of variabe is: 4673, Number of clause is : 22536 
19.76/19.85	c Initializing...
19.76/19.85	c satzilla compute diameter ...
19.76/19.85	c start diameter features ...
19.76/19.85	c satzilla doing clause learning
19.76/19.85	c start clause learning features ...
19.76/19.85	c Bin: Executing zchaff07
19.76/19.85	c spawning binary file with 2 seconds ...
19.76/19.85	c child exit by a signal
19.76/19.85	c satzilla doing survey propogation probe
19.76/19.85	c do survay propogation for 2 second ...
19.76/19.85	c satzilla doing local search probe
19.76/19.85	c satzilla doing lobjois search-space size estimate
19.76/19.85	c features are:14809 48483 4673 22536 2.16906 1.15136 0.207357 0.460733 0.783427 1.48885 0.000687432 0.811616 0.000427991 0.00748984 1.2677 0.303426 0.813321 0.000687432 0.65351 0.000266241 0.0043486 3.01607 0.174129 0.143435 0 0.636364 2.86677 0.000316558 0.747719 4.43734e-05 0.00252929 2.49976 0.533103 0.000783985 0.805062 0.000177494 0.00514732 9.20151 0.131402 6 11 1.52851 1586.4 0.273663 1038 2181 2181 1038 2003 1294 1416 16.8332 0.314747 9.80443 24.6167 24.6167 9.80443 20.9026 13.3792 15.4629 0.360921 0.673159 0.000573499 0.918091 0.676674 0.0298385 0.555796 0.151632 0.367208 0.0564153 1.17405 2.22643e-07 0.241535 0.202991 0.00131053 0.0727132 0.00797947 0.0342772 335.675 0.178911 1206.84 0.116826 1223 1195 1247 0.723722 0.318036 0.896951 0.0555785 0.159673 0.608105 
19.76/19.85	c satzilla's ranking:
19.76/19.85	c 1) minisat20: 2.674075
19.76/19.85	c 2) mxc-sr08: 2.574614
19.76/19.85	c 3) minisat20SAT07: 2.351388
19.76/19.85	c 4) march_dl2004: 1.790299
19.76/19.85	c 5) zchaff_rand: 1.009583
19.76/19.85	c 6) vallst: 0.964979
19.76/19.85	c 7) tts-4-0: -0.002621
19.76/19.85	c 8) SATenstein: -10000.000000
19.76/19.85	c 9) gnovelty+: -10000.000000
19.76/19.85	c 10) adaptg2wsat+: -10000.000000
19.76/19.85	c 11) adaptg2wsat0: -10000.000000
19.76/19.85	c 12) picosat846: -10000.000000
19.76/19.85	c 13) kcnfs04SAT07: -10000.000000
19.76/19.85	c satzilla running minisat20 ... 
19.76/19.86	This is MiniSat 2.0 beta
19.76/19.86	WARNING: for repeatability, setting FPU to use double precision
19.76/19.86	============================[ Problem Statistics ]=============================
19.76/19.86	|                                                                             |
19.76/19.86	|  Number of variables:  14809                                                |
19.76/19.86	|  Number of clauses:    48483                                                |
19.76/19.89	|  Parsing time:         0.03         s                                       |
19.76/19.89	============================[ Search Statistics ]==============================
19.76/19.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.76/19.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.76/19.89	===============================================================================
19.76/19.89	|         0 |   14613    47636   121181 |    15878        0    nan |  0.000 % |
19.82/19.90	|       101 |   14613    47636   121181 |    17466      101     20 |  1.324 % |
19.82/19.94	|       251 |   14613    47636   121181 |    19213      251     15 |  1.324 % |
19.82/19.98	|       476 |   14613    47636   121181 |    21134      476     11 |  1.324 % |
19.82/20.04	|       813 |   14613    47636   121181 |    23247      813     10 |  1.324 % |
19.82/20.13	|      1319 |   14613    47636   121181 |    25572     1319     10 |  1.324 % |
19.82/20.28	|      2078 |   14613    47636   121181 |    28130     2078     13 |  1.325 % |
19.82/20.62	|      3219 |   14613    47636   121181 |    30943     3219     26 |  1.324 % |
20.95/21.06	|      4928 |   13462    43581   111245 |    34037     4839     26 |  9.096 % |
21.75/21.81	|      7490 |   13396    43372   110706 |    37441     7388     33 |  9.683 % |
23.24/23.37	|     11337 |   13352    43190   110235 |    41185    11226     39 |  9.839 % |
25.25/25.38	|     17103 |   13327    43108   110021 |    45303    16986     41 | 10.007 % |
30.35/30.40	|     25752 |   13265    42944   109614 |    49834    25610     50 | 10.433 % |
40.95/41.02	|     38729 |   13114    42410   108402 |    54817    38282     54 | 11.446 % |
59.73/59.85	|     58190 |   13102    42345   108260 |    60299    57380     55 | 11.608 % |
90.13/90.25	|     87382 |   13067    42172   107866 |    66329    45403     50 | 11.837 % |
137.80/137.91	|    131171 |   13000    41932   107254 |    72962    40190     44 | 12.216 % |
157.80/157.93	===============================================================================
157.80/157.93	restarts              : 17
157.80/157.93	conflicts             : 150168         (1088 /sec)
157.80/157.93	decisions             : 204085         (1.26 % random) (1479 /sec)
157.80/157.93	propagations          : 191576736      (1388589 /sec)
157.80/157.93	conflict literals     : 7514583        (55.69 % deleted)
157.80/157.93	Memory used           : 20.89 MB
157.80/157.93	CPU time              : 137.965 s
157.80/157.93	
157.80/157.94	c Bin: Executing minisat20
157.80/157.94	c spawning binary file with 1180 seconds ...
157.80/157.94	c child exited successfully
157.80/157.94	c minisat20 returned code 20.
157.80/157.94	s UNSATISFIABLE
157.80/157.94	c SATZILLA_TIME=157.860000

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-1719606-1240647673/watcher-1719606-1240647673 -o /tmp/evaluation-result-1719606-1240647673/solver-1719606-1240647673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1719606-1240647673.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17321
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=1888 CPUtime=0
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 336 0 0 0 0 0 0 0 19 0 1 0 92795417 1933312 331 1992294400 134512640 134996440 4294956176 18446744073709551615 134775543 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 472 331 50 118 0 351 0

[startup+0.0205561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17321
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=2152 CPUtime=0.01
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 399 0 0 0 1 0 0 0 19 0 1 0 92795417 2203648 394 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 538 394 50 118 0 417 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4208

[startup+0.101562 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17321
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=4516 CPUtime=0.09
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 1181 0 0 0 9 0 0 0 19 0 1 0 92795417 4624384 842 1992294400 134512640 134996440 4294956176 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 1129 843 53 118 0 1008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6572

[startup+0.301579 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17321
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=5376 CPUtime=0.29
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 2629 0 0 0 28 1 0 0 21 0 1 0 92795417 5505024 1106 1992294400 134512640 134996440 4294956176 18446744073709551615 134651489 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 1344 1106 57 118 0 1223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7432

[startup+0.701615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17321
/proc/meminfo: memFree=1513064/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=11504 CPUtime=0.69
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 4904 0 0 0 67 2 0 0 25 0 1 0 92795417 11780096 2615 1992294400 134512640 134996440 4294956176 18446744073709551615 134517038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 2876 2615 69 118 0 2755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13560

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17323
/proc/meminfo: memFree=1499352/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=14112 CPUtime=1.49
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 5996 0 0 0 147 2 0 0 25 0 1 0 92795417 14450688 3309 1992294400 134512640 134996440 4294956176 18446744073709551615 134652717 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17322/statm: 3528 3309 69 118 0 3407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16168

[startup+3.10284 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17323
/proc/meminfo: memFree=1499224/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=0
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92795417 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 514 112 96 399 0 111 0
[pid=17322] ppid=17321 vsize=19804 CPUtime=3.09
/proc/17322/stat : 17322 (march_dl2004) R 17321 17321 16752 0 -1 4194304 8777 0 0 0 301 8 0 0 25 0 1 0 92795417 20279296 4725 1992294400 134512640 134996440 4294956176 18446744073709551615 134543515 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17322/statm: 4951 4725 73 118 0 4830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21860

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17324
/proc/meminfo: memFree=1504280/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=2056 CPUtime=4.99
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 152 10168 0 0 0 0 490 9 16 0 1 0 92795417 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17321/statm: 514 121 104 399 0 111 0
[pid=17324] ppid=17321 vsize=9764 CPUtime=1.27
/proc/17324/stat : 17324 (mxc-sr08) R 17321 17321 16752 0 -1 4194304 2606 0 0 0 127 0 0 0 25 0 1 0 92795919 9998336 2232 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17324/statm: 2441 2232 71 138 0 2300 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11820

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17325
/proc/meminfo: memFree=1510624/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=3684 CPUtime=12.57
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 889 15078 0 0 213 0 1032 12 25 0 1 0 92795417 3772416 556 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 921 556 136 399 0 518 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 3684

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1501720/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=8256 CPUtime=5.63
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 1851 0 0 0 562 1 0 0 25 0 1 0 92797403 8454144 1845 1992294400 134512640 134998072 4294956176 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 2064 1845 58 118 0 1942 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 14904

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1492632/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=17288 CPUtime=31.22
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 4109 0 0 0 3118 4 0 0 25 0 1 0 92797403 17702912 4103 1992294400 134512640 134998072 4294956176 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17327/statm: 4322 4103 58 118 0 4200 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488472/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=82.4
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5108 0 0 0 8235 5 0 0 25 0 1 0 92797403 21905408 5102 1992294400 134512640 134998072 4294956176 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5102 58 118 0 5226 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28040

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=107.99
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 10794 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 127.81
Current children cumulated vsize (KiB) 28040

[startup+140.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=120.79
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 12074 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 140.61
Current children cumulated vsize (KiB) 28040

[startup+147.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488408/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=127.18
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 12713 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 147
Current children cumulated vsize (KiB) 28040

[startup+153.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488344/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=133.58
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 13353 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 153.4
Current children cumulated vsize (KiB) 28040

[startup+155.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488344/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=135.18
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 13513 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 155
Current children cumulated vsize (KiB) 28040

[startup+156.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488344/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=136.78
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 13673 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 156.6
Current children cumulated vsize (KiB) 28040

[startup+157.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488344/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=137.58
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 13753 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 157.4
Current children cumulated vsize (KiB) 28040

[startup+157.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17327
/proc/meminfo: memFree=1488344/2055920 swapFree=4192812/4192956
[pid=17321] ppid=17319 vsize=6648 CPUtime=19.82
/proc/17321/stat : 17321 (SATzilla2009_C) S 17319 17321 16752 0 -1 4194304 1991 16232 0 0 719 18 1229 16 25 0 1 0 92795417 6807552 1265 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17321/statm: 1662 1265 220 399 0 1259 0
[pid=17327] ppid=17321 vsize=21392 CPUtime=137.98
/proc/17327/stat : 17327 (minisat20) R 17321 17321 16752 0 -1 4194304 5123 0 0 0 13793 5 0 0 25 0 1 0 92797403 21905408 5117 1992294400 134512640 134998072 4294956176 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/17327/statm: 5348 5117 58 118 0 5226 0
Current children cumulated CPU time (s) 157.8
Current children cumulated vsize (KiB) 28040

Child status: 20
Real time (s): 157.942
CPU time (s): 157.858
CPU user time (s): 157.448
CPU system time (s): 0.409937
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 28040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 157.448
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23366
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= 427

runsolver used 0.136979 second user time and 0.444932 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 10:21:13
IDJOB=1719606
IDBENCH=69566
IDSOLVER=527
FILE ID=node43/1719606-1240647673
PBS_JOBID= 9186437
Free space on /tmp= 66404 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE08/cnf/schup-l2s-abp4-1-k31.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719606-1240647673/watcher-1719606-1240647673 -o /tmp/evaluation-result-1719606-1240647673/solver-1719606-1240647673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1719606-1240647673.cnf

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

MD5SUM BENCH= 2ec4066bd8381455b1990aa40b382ff0
RANDOM SEED=929535622

node43.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		: 3000.237
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		: 3000.237
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:       1513544 kB
Buffers:         43928 kB
Cached:         416356 kB
SwapCached:        144 kB
Active:         178736 kB
Inactive:       295664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32244 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            53984 kB
Committed_AS:   335080 kB
PageTables:       1468 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= 66372 MiB
End job on node43 at 2009-04-25 10:23:52