Trace number 370233

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 616.986 617.274

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark296.588
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.78/10.85	c run March_dl for 5 seconds ... 
10.78/10.85	c Bin: Executing march_dl
10.78/10.85	c child exit by a signal
10.78/10.85	c march_dl returned code 137.
10.78/10.85	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.85	c Bin: Executing ubcsat2006
10.78/10.85	c child exited successfully
10.78/10.85	c ubcsat2006 returned code 0.
10.78/10.85	c satzilla computing base features
10.78/10.85	c satzilla doing unit-prop probe
10.78/10.85	c satzilla doing local search probe
10.78/10.85	c satzilla doing lobjois search-space size estimate
10.78/10.85	c satzilla's ranking:
10.78/10.85	c 1) minisat20: 1.076694
10.78/10.85	c 2) minisat20+P: 1.569687
10.78/10.85	c 3) vallst+P: 2.812293
10.78/10.85	c 4) march_dl: 2.870577
10.78/10.85	c 5) zchaff_rand+P: 2.884576
10.78/10.85	c 6) march_dl+P: 4.460726
10.78/10.85	c 7) kcnfs+P: 999.000000
10.78/10.85	c 8) kcnfs: 999.000000
10.78/10.85	c 9) vallst: 999.000000
10.78/10.85	c 10) zchaff_rand: 999.000000
10.78/10.85	c satzilla running minisat20 ... 
10.78/10.85	This is MiniSat 2.0 beta
10.78/10.85	WARNING: for repeatability, setting FPU to use double precision
10.78/10.85	============================[ Problem Statistics ]=============================
10.78/10.85	|                                                                             |
10.78/10.85	|  Number of variables:  744                                                  |
10.78/10.85	|  Number of clauses:    2464                                                 |
10.78/10.86	|  Parsing time:         0.00         s                                       |
10.78/10.86	============================[ Search Statistics ]==============================
10.78/10.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.78/10.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.78/10.86	===============================================================================
10.78/10.86	|         0 |     744     2464     6432 |      821        0    nan |  0.000 % |
10.78/10.86	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
10.78/10.87	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
10.78/10.88	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
10.78/10.89	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
10.83/10.91	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
10.83/10.96	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
10.97/11.03	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
11.07/11.14	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
11.27/11.31	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
11.47/11.58	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
11.97/12.00	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
12.47/12.59	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
13.47/13.53	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
15.07/15.13	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
17.57/17.67	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
21.36/21.44	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
27.16/27.27	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
36.76/36.80	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
51.05/51.11	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
73.45/73.57	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
108.84/108.92	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
164.52/164.69	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
256.34/256.51	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
391.53/391.82	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
596.79/597.13	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
616.89/617.27	===============================================================================
616.89/617.27	restarts              : 26
616.89/617.27	conflicts             : 5227072        (8624 /sec)
616.89/617.27	decisions             : 6077958        (1.61 % random) (10028 /sec)
616.89/617.27	propagations          : 545185544      (899483 /sec)
616.89/617.27	conflict literals     : 176962738      (14.97 % deleted)
616.89/617.27	Memory used           : 6.54 MB
616.89/617.27	CPU time              : 606.11 s
616.89/617.27	
616.89/617.27	c Bin: Executing minisat20
616.89/617.27	c child exited successfully
616.89/617.27	c minisat20 returned code 20.
616.89/617.27	s UNSATISFIABLE
616.89/617.27	c SATZILLA_TIME=617.060000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-370233-1177552637 -o ROOT/results/node50/solver-370233-1177552637 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370233-1177552637/SATzilla2007_C /tmp/evaluation/370233-1177552637/instance-370233-1177552637.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.01 1.00 0.92 3/64 22631
/proc/meminfo: memFree=1581584/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) R 22629 22631 20728 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=636 CPUtime=0
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 110108889 651264 84 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 159 84 50 118 0 38 0

[startup+0.1007 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 22631
/proc/meminfo: memFree=1581584/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1432 CPUtime=0.09
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 302 0 0 0 9 0 0 0 19 0 1 0 110108889 1466368 294 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134550931 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 358 294 75 118 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2872

[startup+0.201708 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 22631
/proc/meminfo: memFree=1581584/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1432 CPUtime=0.19
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 311 0 0 0 19 0 0 0 20 0 1 0 110108889 1466368 303 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134576288 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 358 303 75 118 0 237 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2872

[startup+0.301716 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 22631
/proc/meminfo: memFree=1581584/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1432 CPUtime=0.29
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 110108889 1466368 305 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 358 305 75 118 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.701751 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 22631
/proc/meminfo: memFree=1581584/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1432 CPUtime=0.69
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 317 0 0 0 69 0 0 0 25 0 1 0 110108889 1466368 309 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 358 309 75 118 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2872

[startup+1.50182 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 22633
/proc/meminfo: memFree=1580480/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1564 CPUtime=1.49
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 318 0 0 0 149 0 0 0 25 0 1 0 110108889 1601536 310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134552054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 391 310 75 118 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3004

[startup+3.10196 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 22633
/proc/meminfo: memFree=1580352/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=0
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 110108889 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22631/statm: 360 110 95 260 0 84 0
[pid=22632] ppid=22631 vsize=1564 CPUtime=3.09
/proc/22632/stat : 22632 (march_dl) R 22631 22631 20728 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 110108889 1601536 315 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22632/statm: 391 315 75 118 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3004

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 22634
/proc/meminfo: memFree=1580672/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1440 CPUtime=4.99
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 134 325 0 0 0 0 499 0 16 0 1 0 110108889 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 360 111 96 260 0 84 0
[pid=22634] ppid=22631 vsize=6188 CPUtime=1.29
/proc/22634/stat : 22634 (ubcsat2006) R 22631 22631 20728 0 -1 4194304 275 0 0 0 103 26 0 0 25 0 1 0 110109389 6336512 258 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22634/statm: 1547 258 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1580096/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=2348 CPUtime=1.84
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 252 0 0 0 184 0 0 0 25 0 1 0 110109975 2404352 246 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 587 246 58 118 0 465 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4096

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1579328/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=3004 CPUtime=14.63
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 424 0 0 0 1463 0 0 0 25 0 1 0 110109975 3076096 418 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 751 418 58 118 0 629 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4752

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1578816/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=3536 CPUtime=40.22
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 558 0 0 0 4022 0 0 0 25 0 1 0 110109975 3620864 552 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525805 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 884 552 58 118 0 762 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5284

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1577984/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=4328 CPUtime=91.42
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 764 0 0 0 9142 0 0 0 25 0 1 0 110109975 4431872 758 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1082 758 58 118 0 960 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1577600/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=4724 CPUtime=151.4
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 871 0 0 0 15140 0 0 0 25 0 1 0 110109975 4837376 865 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528144 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1181 865 58 118 0 1059 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6472

[startup+222.304 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 22635
/proc/meminfo: memFree=1576832/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=5384 CPUtime=211.38
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1038 0 0 0 21138 0 0 0 25 0 1 0 110109975 5513216 1032 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1346 1032 58 118 0 1224 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 22833
/proc/meminfo: memFree=1576296/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=5512 CPUtime=271.29
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1067 0 0 0 27128 1 0 0 25 0 1 0 110109975 5644288 1061 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1378 1061 58 118 0 1256 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7260

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 0.93 2/66 23309
/proc/meminfo: memFree=1575872/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=5760 CPUtime=331.22
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1123 0 0 0 33121 1 0 0 25 0 1 0 110109975 5898240 1117 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1440 1117 58 118 0 1318 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 7508

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575488/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6296 CPUtime=391.2
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1240 0 0 0 39119 1 0 0 25 0 1 0 110109975 6447104 1234 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1574 1234 58 118 0 1452 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 8044

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575424/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6296 CPUtime=451.19
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1257 0 0 0 45117 2 0 0 25 0 1 0 110109975 6447104 1251 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1574 1251 58 118 0 1452 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 8044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575296/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6428 CPUtime=511.18
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1282 0 0 0 51116 2 0 0 25 0 1 0 110109975 6582272 1276 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1607 1276 58 118 0 1485 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 8176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575168/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6560 CPUtime=571.16
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1318 0 0 0 57114 2 0 0 25 0 1 0 110109975 6717440 1312 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1640 1312 58 118 0 1518 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 8308

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

[startup+588.803 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575168/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6560 CPUtime=577.66
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1318 0 0 0 57764 2 0 0 25 0 1 0 110109975 6717440 1312 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1640 1312 58 118 0 1518 0
Current children cumulated CPU time (s) 588.49
Current children cumulated vsize (KiB) 8308

[startup+601.602 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575168/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6560 CPUtime=590.46
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1318 0 0 0 59044 2 0 0 25 0 1 0 110109975 6717440 1312 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1640 1312 58 118 0 1518 0
Current children cumulated CPU time (s) 601.29
Current children cumulated vsize (KiB) 8308

[startup+608.001 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6560 CPUtime=596.86
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1323 0 0 0 59684 2 0 0 25 0 1 0 110109975 6717440 1317 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1640 1317 58 118 0 1518 0
Current children cumulated CPU time (s) 607.69
Current children cumulated vsize (KiB) 8308

[startup+611.202 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6560 CPUtime=600.06
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1327 0 0 0 60004 2 0 0 25 0 1 0 110109975 6717440 1321 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1640 1321 58 118 0 1518 0
Current children cumulated CPU time (s) 610.89
Current children cumulated vsize (KiB) 8308

[startup+614.403 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6692 CPUtime=603.26
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1332 0 0 0 60324 2 0 0 25 0 1 0 110109975 6852608 1326 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1673 1326 58 118 0 1551 0
Current children cumulated CPU time (s) 614.09
Current children cumulated vsize (KiB) 8440

[startup+616.002 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6692 CPUtime=604.86
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1333 0 0 0 60484 2 0 0 25 0 1 0 110109975 6852608 1327 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 615.69
Current children cumulated vsize (KiB) 8440

[startup+616.801 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6692 CPUtime=605.65
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1333 0 0 0 60563 2 0 0 25 0 1 0 110109975 6852608 1327 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 616.48
Current children cumulated vsize (KiB) 8440

[startup+617.205 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23309
/proc/meminfo: memFree=1575104/2055920 swapFree=4183596/4192956
[pid=22631] ppid=22629 vsize=1748 CPUtime=10.83
/proc/22631/stat : 22631 (SATzilla2007_C) S 22629 22631 20728 0 -1 4194304 605 606 0 0 307 24 700 52 25 0 1 0 110108889 1789952 262 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22631/statm: 437 262 157 260 0 161 0
[pid=22635] ppid=22631 vsize=6692 CPUtime=606.06
/proc/22635/stat : 22635 (minisat20) R 22631 22631 20728 0 -1 4194304 1333 0 0 0 60604 2 0 0 25 0 1 0 110109975 6852608 1327 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22635/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 616.89
Current children cumulated vsize (KiB) 8440

Child status: 20
Real time (s): 617.274
CPU time (s): 616.986
CPU user time (s): 616.193
CPU system time (s): 0.792879
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 8440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 616.193
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2561
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= 26
involuntary context switches= 1706

runsolver used 0.52392 second user time and 1.24981 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 26 01:57:17 UTC 2007

IDJOB= 370233
IDBENCH= 24755
IDSOLVER= 179
FILE ID= node50/370233-1177552637

PBS_JOBID= 4696580

Free space on /tmp= 66514 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370233-1177552637/SATzilla2007_C /tmp/evaluation/370233-1177552637/instance-370233-1177552637.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-370233-1177552637 -o ROOT/results/node50/solver-370233-1177552637 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370233-1177552637/SATzilla2007_C /tmp/evaluation/370233-1177552637/instance-370233-1177552637.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 857484088

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1581992 kB
Buffers:         38372 kB
Cached:         361504 kB
SwapCached:       4384 kB
Active:         204124 kB
Inactive:       207476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581992 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            48332 kB
Committed_AS:  2994420 kB
PageTables:       1464 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= 66528 MiB

End job on node50 on Thu Apr 26 02:07:35 UTC 2007