Trace number 1724466

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 616.056 616.314

General information on the benchmark

Namemanol-pipe-c6nidw_i.cnf
MD5SUM15c4413e436aecbd4fcb1d7037e18abf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.8372
Satisfiable
(Un)Satisfiability was proved
Number of variables95863
Number of clauses283363
Sum of the clauses size661179
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2188908
Number of clauses of size 394454
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

24.24/24.37	c SATzilla is building models for class 2
24.24/24.37	c run presolver march_dl2004 for 5 seconds ... 
24.24/24.37	c Bin: Executing march_dl2004
24.24/24.37	c spawning binary file with 5 seconds ...
24.24/24.37	c child exit by a signal
24.24/24.37	c march_dl2004 returned code 137.
24.24/24.37	c run presolver mxc-sr08 for 5 seconds ... 
24.24/24.37	c Bin: Executing mxc-sr08
24.24/24.37	c spawning binary file with 5 seconds ...
24.24/24.37	c child exit by a signal
24.24/24.37	c mxc-sr08 returned code 137.
24.24/24.37	c Orignal number of varibales is 95863, number of clauses is 283363 
24.24/24.37	c predicted feature computation time is 26.132481 
24.24/24.37	c Bin: Executing satelite
24.24/24.37	c spawning binary file with 240 seconds ...
24.24/24.37	c child exited successfully
24.24/24.37	c satzilla computing base features
24.24/24.37	c Number of variabe is: 16544, Number of clause is : 123377 
24.24/24.37	c Initializing...
24.24/24.37	c satzilla compute diameter ...
24.24/24.37	c start diameter features ...
24.24/24.37	c satzilla doing clause learning
24.24/24.37	c start clause learning features ...
24.24/24.37	c Bin: Executing zchaff07
24.24/24.37	c spawning binary file with 2 seconds ...
24.24/24.37	c child exit by a signal
24.24/24.37	c satzilla doing survey propogation probe
24.24/24.37	c do survay propogation for 2 second ...
24.24/24.37	c satzilla doing local search probe
24.24/24.37	c satzilla doing lobjois search-space size estimate
24.24/24.37	c features are:95863 283363 16544 123377 4.79443 1.29672 0.134093 0.375534 0.707755 1.7915 0.000235439 0.392645 0.00012089 0.00199468 1.63852 0.126977 0.469658 0.000235439 1.33585 5.67367e-05 0.00671924 3.14076 0.17569 0.154808 0 0.965812 2.94051 8.33016e-05 1.59476 0 0.00269094 2.64785 0.458327 0.000191187 1.29563 4.05262e-05 0.00700293 7.44792 0.0667677 7 8 0.687712 434.9 0.281338 151 599 599 335 529 397 446 11.5591 0.113316 9.21382 14.1192 14.1192 10.3492 12.2848 10.6993 11.5426 0.553037 0.457786 1.57768e-08 0.999975 0.8484 0.110769 0.731949 0.414515 0.61324 0.0791223 0.846239 -1.11022e-16 0.438999 0.148263 0.000388474 0.120586 0.0227641 0.0736969 820.857 0.468406 4503.57 0.0178752 4496 4428 4550 0.709302 0.965971 0.919294 0.0368367 0.0359 0.120938 
24.24/24.37	c satzilla's ranking:
24.24/24.37	c 1) minisat20: 2.961708
24.24/24.37	c 2) mxc-sr08: 2.902309
24.24/24.37	c 3) minisat20SAT07: 2.795722
24.24/24.37	c 4) zchaff_rand: 2.252714
24.24/24.37	c 5) march_dl2004: 1.992932
24.24/24.37	c 6) vallst: 1.132385
24.24/24.37	c 7) tts-4-0: 0.186680
24.24/24.37	c 8) SATenstein: -10000.000000
24.24/24.37	c 9) gnovelty+: -10000.000000
24.24/24.37	c 10) adaptg2wsat+: -10000.000000
24.24/24.37	c 11) adaptg2wsat0: -10000.000000
24.24/24.37	c 12) picosat846: -10000.000000
24.24/24.37	c 13) kcnfs04SAT07: -10000.000000
24.24/24.37	c satzilla running minisat20 ... 
24.24/24.37	This is MiniSat 2.0 beta
24.24/24.37	WARNING: for repeatability, setting FPU to use double precision
24.24/24.37	============================[ Problem Statistics ]=============================
24.24/24.37	|                                                                             |
24.24/24.37	|  Number of variables:  95863                                                |
24.24/24.37	|  Number of clauses:    283363                                               |
24.32/24.57	|  Parsing time:         0.18         s                                       |
24.32/24.58	============================[ Search Statistics ]==============================
24.32/24.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.32/24.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.32/24.58	===============================================================================
24.32/24.58	|         0 |   95862   283360   661174 |    94453        0    nan |  0.000 % |
24.32/24.64	|       100 |   95862   283360   661174 |   103898      100      8 |  0.001 % |
24.32/24.76	|       250 |   95862   283360   661174 |   114288      250     20 |  0.001 % |
24.32/24.97	|       475 |   95543   282040   658217 |   125717      473     15 |  0.334 % |
24.32/25.12	|       812 |   95543   282040   658217 |   138289      810     24 |  0.334 % |
25.33/25.48	|      1318 |   95523   281947   658013 |   152118     1314     20 |  0.355 % |
25.83/25.96	|      2077 |   95295   280843   655581 |   167329     2069     21 |  0.593 % |
26.82/26.93	|      3216 |   94901   279171   651845 |   184062     3203     22 |  1.004 % |
27.62/27.76	|      4929 |   94515   277580   648322 |   202469     4902     27 |  1.560 % |
28.43/28.57	|      7491 |   94354   276963   646966 |   222716     7450     26 |  1.574 % |
30.74/30.83	|     11335 |   94354   276963   646966 |   244987    11294     38 |  1.574 % |
33.13/33.21	|     17101 |   94249   276529   645996 |   269486    17055     36 |  1.684 % |
36.83/36.90	|     25750 |   94242   276515   645966 |   296435    25702     35 |  1.708 % |
42.83/42.98	|     38724 |   94207   276344   645588 |   326078    38672     37 |  1.727 % |
54.62/54.71	|     58186 |   94175   276274   645424 |   358686    58131     38 |  1.779 % |
70.61/70.79	|     87378 |   94129   276020   644866 |   394555    87317     39 |  1.809 % |
102.50/102.65	|    131170 |   94129   276020   644866 |   434010   131109     37 |  1.809 % |
153.49/153.61	|    196854 |   94114   275950   644713 |   477411   196790     36 |  1.824 % |
272.44/272.60	|    295381 |   94114   275950   644713 |   525152   295317     43 |  1.825 % |
522.84/523.20	|    443171 |   94041   275581   643903 |   577667   443104     44 |  1.901 % |
615.91/616.29	===============================================================================
615.91/616.29	restarts              : 20
615.91/616.29	conflicts             : 484746         (820 /sec)
615.91/616.29	decisions             : 2726178        (1.44 % random) (4610 /sec)
615.91/616.29	propagations          : 558979129      (945237 /sec)
615.91/616.29	conflict literals     : 21355418       (46.10 % deleted)
615.91/616.29	Memory used           : 120.73 MB
615.91/616.29	CPU time              : 591.364 s
615.91/616.29	
616.01/616.31	c Bin: Executing minisat20
616.01/616.31	c spawning binary file with 1175 seconds ...
616.01/616.31	c child exited successfully
616.01/616.31	c minisat20 returned code 20.
616.01/616.31	s UNSATISFIABLE
616.01/616.31	c SATZILLA_TIME=616.130000

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-1724466-1240696358/watcher-1724466-1240696358 -o /tmp/evaluation-result-1724466-1240696358/solver-1724466-1240696358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1724466-1240696358.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 1.11 3/64 18791
/proc/meminfo: memFree=1598312/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=5260 CPUtime=0
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 560 0 0 0 0 0 0 0 19 0 1 0 97668883 5386240 555 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 1315 557 49 118 0 1194 0

[startup+0.0609131 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18791
/proc/meminfo: memFree=1598312/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=9292 CPUtime=0.05
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 1925 0 0 0 4 1 0 0 19 0 1 0 97668883 9515008 1920 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 2323 1920 50 118 0 2202 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11348

[startup+0.101919 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18791
/proc/meminfo: memFree=1598312/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=9820 CPUtime=0.09
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 2085 0 0 0 8 1 0 0 19 0 1 0 97668883 10055680 2080 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 2455 2080 50 118 0 2334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11876

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18791
/proc/meminfo: memFree=1598312/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=12328 CPUtime=0.29
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 2865 0 0 0 28 1 0 0 21 0 1 0 97668883 12623872 2860 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 3082 2860 50 118 0 2961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14384

[startup+0.702013 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18791
/proc/meminfo: memFree=1598312/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=33660 CPUtime=0.69
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 8214 0 0 0 66 3 0 0 25 0 1 0 97668883 34467840 7235 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 8415 7235 55 118 0 8294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35716

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18793
/proc/meminfo: memFree=1577176/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=33660 CPUtime=1.49
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 17726 0 0 0 141 8 0 0 25 0 1 0 97668883 34467840 7237 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 8415 7237 57 118 0 8294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35716

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18793
/proc/meminfo: memFree=1552536/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=0
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97668883 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 112 96 399 0 111 0
[pid=18792] ppid=18791 vsize=66864 CPUtime=3.08
/proc/18792/stat : 18792 (march_dl2004) R 18791 18791 18545 0 -1 4194304 34633 0 0 0 294 14 0 0 25 0 1 0 97668883 68468736 15183 1992294400 134512640 134996440 4294956176 18446744073709551615 134559697 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18792/statm: 16716 15183 65 118 0 16595 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68920

[startup+6.30191 s]
/proc/loadavg: 1.08 1.02 1.11 2/66 18794
/proc/meminfo: memFree=1565272/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=2056 CPUtime=5
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 152 40054 0 0 0 0 482 18 19 0 1 0 97668883 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 514 121 104 399 0 111 0
[pid=18794] ppid=18791 vsize=64168 CPUtime=1.26
/proc/18794/stat : 18794 (mxc-sr08) R 18791 18791 18545 0 -1 4194304 15657 0 0 0 120 6 0 0 25 0 1 0 97669385 65708032 14455 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18794/statm: 16042 14455 55 138 0 15901 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 66224

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.11 2/66 18795
/proc/meminfo: memFree=1547224/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=14444 CPUtime=12.66
/proc/18791/stat : 18791 (SATzilla2009_C) R 18789 18791 18545 0 -1 4194304 3236 69183 0 0 49 1 1178 38 22 0 1 0 97668883 14790656 3188 1992294400 134512640 136149437 4294956208 18446744073709551615 134535676 0 0 4096 0 0 0 0 17 0 0 0
/proc/18791/statm: 3611 3188 135 399 0 3208 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14444

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.11 2/66 18797
/proc/meminfo: memFree=1567192/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=20184 CPUtime=1.11
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 4581 0 0 0 110 1 0 0 25 0 1 0 97671321 20668416 4575 1992294400 134512640 134998072 4294956176 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 5046 4575 59 118 0 4924 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 32340

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.11 2/66 18797
/proc/meminfo: memFree=1557720/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=29980 CPUtime=26.7
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 7029 0 0 0 2666 4 0 0 25 0 1 0 97671321 30699520 7023 1992294400 134512640 134998072 4294956176 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 7495 7023 59 118 0 7373 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 42136

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.10 2/66 18797
/proc/meminfo: memFree=1542552/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=44952 CPUtime=77.89
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 10759 0 0 0 7781 8 0 0 25 0 1 0 97671321 46030848 10753 1992294400 134512640 134998072 4294956176 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 11238 10753 59 118 0 11116 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 57108

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.09 2/66 18797
/proc/meminfo: memFree=1528792/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=59188 CPUtime=137.86
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 14236 0 0 0 13774 12 0 0 25 0 1 0 97671321 60608512 14230 1992294400 134512640 134998072 4294956176 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 14797 14230 59 118 0 14675 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 71344

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.09 2/66 18797
/proc/meminfo: memFree=1514200/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=73528 CPUtime=197.84
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 17859 0 0 0 19767 17 0 0 25 0 1 0 97671321 75292672 17853 1992294400 134512640 134998072 4294956176 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 18382 17853 59 118 0 18260 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 85684

[startup+282.302 s]
/proc/loadavg: 1.06 1.03 1.09 2/66 18797
/proc/meminfo: memFree=1503448/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=84260 CPUtime=257.82
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 20540 0 0 0 25762 20 0 0 25 0 1 0 97671321 86282240 20534 1992294400 134512640 134998072 4294956176 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 21065 20534 59 118 0 20943 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 96416

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 18797
/proc/meminfo: memFree=1491992/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=95980 CPUtime=317.8
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 23389 0 0 0 31757 23 0 0 25 0 1 0 97671321 98283520 23383 1992294400 134512640 134998072 4294956176 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 23995 23383 59 118 0 23873 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 108136

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 18797
/proc/meminfo: memFree=1485208/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=102812 CPUtime=377.77
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 25103 0 0 0 37752 25 0 0 25 0 1 0 97671321 105279488 25097 1992294400 134512640 134998072 4294956176 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 25703 25097 59 118 0 25581 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 114968

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 18797
/proc/meminfo: memFree=1478232/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=109652 CPUtime=437.75
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 26824 0 0 0 43748 27 0 0 25 0 1 0 97671321 112283648 26818 1992294400 134512640 134998072 4294956176 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 27413 26818 59 118 0 27291 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 121808

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 18803
/proc/meminfo: memFree=1471128/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=116756 CPUtime=497.72
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 28625 0 0 0 49743 29 0 0 25 0 1 0 97671321 119558144 28619 1992294400 134512640 134998072 4294956176 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 29189 28619 59 118 0 29067 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 128912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1465048/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123476 CPUtime=557.7
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30095 0 0 0 55738 32 0 0 25 0 1 0 97671321 126439424 30089 1992294400 134512640 134998072 4294956176 18446744073709551615 134533643 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30869 30089 59 118 0 30747 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 135632

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

[startup+588.703 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1465048/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123476 CPUtime=564.1
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30095 0 0 0 56378 32 0 0 25 0 1 0 97671321 126439424 30089 1992294400 134512640 134998072 4294956176 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30869 30089 59 118 0 30747 0
Current children cumulated CPU time (s) 588.42
Current children cumulated vsize (KiB) 135632

[startup+601.502 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=576.89
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30106 0 0 0 57657 32 0 0 25 0 1 0 97671321 126590976 30100 1992294400 134512640 134998072 4294956176 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30100 59 118 0 30784 0
Current children cumulated CPU time (s) 601.21
Current children cumulated vsize (KiB) 135780

[startup+607.902 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=583.29
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30107 0 0 0 58297 32 0 0 25 0 1 0 97671321 126590976 30101 1992294400 134512640 134998072 4294956176 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30101 59 118 0 30784 0
Current children cumulated CPU time (s) 607.61
Current children cumulated vsize (KiB) 135780

[startup+611.102 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=586.49
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30107 0 0 0 58617 32 0 0 25 0 1 0 97671321 126590976 30101 1992294400 134512640 134998072 4294956176 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30101 59 118 0 30784 0
Current children cumulated CPU time (s) 610.81
Current children cumulated vsize (KiB) 135780

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=589.69
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30107 0 0 0 58937 32 0 0 25 0 1 0 97671321 126590976 30101 1992294400 134512640 134998072 4294956176 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30101 59 118 0 30784 0
Current children cumulated CPU time (s) 614.01
Current children cumulated vsize (KiB) 135780

[startup+615.101 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=590.49
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30107 0 0 0 59017 32 0 0 25 0 1 0 97671321 126590976 30101 1992294400 134512640 134998072 4294956176 18446744073709551615 134519370 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30101 59 118 0 30784 0
Current children cumulated CPU time (s) 614.81
Current children cumulated vsize (KiB) 135780

[startup+615.901 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=123624 CPUtime=591.29
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194304 30107 0 0 0 59097 32 0 0 25 0 1 0 97671321 126590976 30101 1992294400 134512640 134998072 4294956176 18446744073709551615 134648854 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 30906 30101 59 118 0 30784 0
Current children cumulated CPU time (s) 615.61
Current children cumulated vsize (KiB) 135780

[startup+616.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18803
/proc/meminfo: memFree=1464984/2055920 swapFree=4181132/4192956
[pid=18791] ppid=18789 vsize=12156 CPUtime=24.32
/proc/18791/stat : 18791 (SATzilla2009_C) S 18789 18791 18545 0 -1 4194304 9001 72865 0 0 1005 12 1373 42 25 0 1 0 97668883 12447744 2790 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 3039 2790 220 399 0 2636 0
[pid=18797] ppid=18791 vsize=0 CPUtime=591.69
/proc/18797/stat : 18797 (minisat20) R 18791 18791 18545 0 -1 4194308 30116 0 0 0 59136 33 0 0 25 0 1 0 97671321 0 0 1992294400 0 0 0 0 0 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18797/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 616.01
Current children cumulated vsize (KiB) 12156

Child status: 20
Real time (s): 616.314
CPU time (s): 616.056
CPU user time (s): 615.157
CPU system time (s): 0.899863
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 135780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 615.156
system time used= 0.899863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111993
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= 869

runsolver used 0.580911 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 23:52:39
IDJOB=1724466
IDBENCH=71780
IDSOLVER=527
FILE ID=node26/1724466-1240696358
PBS_JOBID= 9186729
Free space on /tmp= 66028 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE06/manol-pipe-c6nidw_i.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724466-1240696358/watcher-1724466-1240696358 -o /tmp/evaluation-result-1724466-1240696358/solver-1724466-1240696358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1724466-1240696358.cnf

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

MD5SUM BENCH= 15c4413e436aecbd4fcb1d7037e18abf
RANDOM SEED=1936833898

node26.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		: 3000.261
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		: 3000.261
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:       1598856 kB
Buffers:         54136 kB
Cached:         329540 kB
SwapCached:       5760 kB
Active:         179728 kB
Inactive:       212192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598856 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:           36100 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            51324 kB
Committed_AS:   326248 kB
PageTables:       1368 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= 65996 MiB
End job on node26 at 2009-04-26 00:02:55